/* ═══════════════════════════════════════════════════════════
   Speaking Practice Module — CSS
   ═══════════════════════════════════════════════════════════ */

/* Hide Alpine.js x-cloak elements until the framework boots.
   Without this, every x-show / x-if branch flashes simultaneously
   on page load (the "ghost" Dừng & Nộp / processing / Thử lại
   appearing during navigation). Alpine strips the attribute once
   it's parsed the directives, so this only affects pre-boot. */
[x-cloak] { display: none !important; }

:root {
    --sp-purple:      #6D28D9;
    --sp-purple-mid:  #7C3AED;
    --sp-purple-lt:   #EDE9FE;
    --sp-purple-dk:   #4C1D95;
    --sp-amber:       #E85D04;
    --sp-amber-lt:    #FFF1E6;
    --sp-green:       #059669;
    --sp-green-lt:    #D1FAE5;
    --sp-red:         #DC2626;
    --sp-red-lt:      #FEE2E2;
    --sp-blue:        #2563EB;
    --sp-blue-lt:     #DBEAFE;
    --sp-gray-50:     #F9FAFB;
    --sp-gray-100:    #F3F4F6;
    --sp-gray-200:    #E5E7EB;
    --sp-gray-300:    #D1D5DB;
    --sp-gray-400:    #9CA3AF;
    --sp-gray-500:    #6B7280;
    --sp-gray-600:    #4B5563;
    --sp-gray-700:    #374151;
    --sp-gray-900:    #111827;
    --sp-white:       #FFFFFF;
    --sp-sub-card:    var(--sp-gray-50); /* sub-card bg inside .sp-white surfaces */
    --sp-sidebar-w:   260px;
    --sp-radius:      12px;
    --sp-radius-sm:   8px;
    --sp-radius-lg:   16px;
    --sp-shadow:      0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
    --sp-shadow-md:   0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
    --sp-shadow-lg:   0 10px 25px rgba(0,0,0,.1), 0 4px 6px rgba(0,0,0,.05);
    --sp-transition:  .18s cubic-bezier(.4,0,.2,1);
}

/* Dark mode overrides — token-based so most components auto-adapt.
   Hierarchy in dark mode:
     page bg (gray-50)  : #0F0F12  (deepest)
     card/modal (white) : #1C1C1E  (lighter than page)
     sub-card (gray-100): #27272A  (lighter than card so it stands out)
     borders (gray-200) : #3F3F46
   We ALSO override --sp-sub-card so accordion bodies / strengths boxes /
   transcription boxes use a brighter tone than the parent card. */
.ae-dark-mode {
    --sp-gray-50:  #0F0F12;
    --sp-gray-100: #27272A;
    --sp-gray-200: #3F3F46;
    --sp-gray-300: #52525B;
    --sp-gray-400: #A1A1AA;
    --sp-gray-500: #D4D4D8;
    --sp-gray-600: #C7C7CC;
    --sp-gray-700: #E4E4E7;
    --sp-gray-900: #FAFAFA;
    --sp-white:    #1C1C1E;
    --sp-sub-card: #2A2A2D;
    --sp-purple-lt: rgba(124,58,237,.22);
    --sp-amber-lt:  rgba(232,93,4,.22);
    --sp-green-lt:  rgba(5,150,105,.20);
    --sp-red-lt:    rgba(220,38,38,.20);
    --sp-shadow:    0 1px 3px rgba(0,0,0,.4), 0 1px 2px rgba(0,0,0,.3);
    --sp-shadow-md: 0 4px 8px rgba(0,0,0,.5), 0 2px 4px rgba(0,0,0,.3);
    --sp-shadow-lg: 0 12px 28px rgba(0,0,0,.55), 0 4px 8px rgba(0,0,0,.35);
}

/* ── Full-page template: hide theme header/footer ────────── */
.sp-full-page .hd,
.sp-full-page .ft,
.sp-full-page footer.ft { display: none !important; }

/* ── Root layout ────────────────────────────────────────── */
.sp-root {
    display: flex;
    min-height: 100vh;
    background: var(--sp-gray-50);
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', sans-serif;
    line-height: 1.5;
    color: var(--sp-gray-900);
}

/* ── Sidebar ────────────────────────────────────────────── */
.sp-sidebar {
    width: var(--sp-sidebar-w);
    background: var(--sp-white);
    border-right: 1px solid var(--sp-gray-200);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    overflow-y: auto;
    flex-shrink: 0;
    z-index: 40;
    transition: transform var(--sp-transition);
}

/* WP admin bar pushes sidebar down */
.admin-bar .sp-sidebar {
    top: 32px;
    height: calc(100vh - 32px);
}
@media screen and (max-width: 782px) {
    .admin-bar .sp-sidebar { top: 46px; height: calc(100vh - 46px); }
}

/* Main content offset to clear fixed sidebar */
.sp-main {
    margin-left: var(--sp-sidebar-w);
    transition: margin-left .25s cubic-bezier(.4,0,.2,1);
}
.sp-sidebar { transition: transform .25s cubic-bezier(.4,0,.2,1), width .25s cubic-bezier(.4,0,.2,1); }

/* ── Sidebar collapse toggle (matches Grammar module style) ── */
.sp-sidebar-collapse {
    position: fixed;
    top: 50%;
    left: calc(var(--sp-sidebar-w) - 16px);
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    border: 1px solid var(--sp-gray-300);
    background: var(--sp-white);
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--sp-gray-600);
    box-shadow: 0 2px 8px -1px rgba(0,0,0,.06);
    transition: color .15s ease, background .15s ease, border-color .15s ease, left .25s cubic-bezier(.4,0,.2,1), transform .15s ease, box-shadow .15s ease;
    padding: 0;
    z-index: 41;
}
.sp-sidebar-collapse:hover {
    background: var(--sp-purple);
    color: #fff;
    border-color: var(--sp-purple);
    transform: translateY(-50%) scale(1.08);
    box-shadow: 0 6px 16px -2px rgba(124,58,237,.40);
}
.sp-sidebar-collapse-icon { width: 18px; height: 18px; }
/* Flat (modern) UI — chỉ glyph phẳng; asset skeuo ẩn (bật khi html.theme-skeuo) */
html:not(.theme-skeuo) .sp-sidebar-collapse .sp-icon-skeuo-light,
html:not(.theme-skeuo) .sp-sidebar-collapse .sp-icon-skeuo-dark,
html:not(.theme-skeuo) .sp-sidebar-expand .sp-icon-skeuo-light,
html:not(.theme-skeuo) .sp-sidebar-expand .sp-icon-skeuo-dark { display: none !important; }
html:not(.theme-skeuo) .sp-sidebar-collapse .sp-icon-flat,
html:not(.theme-skeuo) .sp-sidebar-expand .sp-icon-flat { display: block; }
/* Clasp da (spv2-header-clasp) là phần tử CHỈ skeuo — flat có sidebar riêng → ẩn hẳn (nếu không lòi 2 ô img đen ở toolbar/breadcrumb) */
html:not(.theme-skeuo) .spv2-header-clasp { display: none !important; }
.admin-bar .sp-sidebar-collapse { top: calc(50% + 16px); }
.sp-sidebar-collapsed .sp-sidebar-collapse { display: none; }

/* Floating expand button — only visible when sidebar collapsed */
.sp-sidebar-expand {
    position: fixed;
    top: 18px;
    left: 18px;
    width: 40px;
    height: 40px;
    border: 1px solid var(--sp-gray-200);
    background: var(--sp-white);
    border-radius: 10px;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    color: var(--sp-gray-700);
    box-shadow: 0 4px 12px rgba(0,0,0,.08);
    transition: background .15s ease, transform .15s ease;
    z-index: 50;
    padding: 0;
}
.sp-sidebar-expand:hover {
    background: var(--sp-purple-lt, #EDE9FE);
    color: var(--sp-purple);
    transform: scale(1.05);
}
.sp-sidebar-expand-icon { width: 20px; height: 20px; }
.admin-bar .sp-sidebar-expand { top: 50px; }

/* Collapsed state — content fills full width + padded top so expand btn doesn't overlap */
.sp-sidebar-collapsed .sp-sidebar { transform: translateX(-100%); }
.sp-sidebar-collapsed .sp-main { margin-left: 0; }
.sp-sidebar-collapsed .sp-sidebar-expand { display: flex; }
/* Push content top to reserve space for the floating expand button (40+18+18 = 76) */
.sp-sidebar-collapsed .sp-page,
.sp-sidebar-collapsed .sp-main > * {
    padding-top: 72px;
}
/* Override any per-page max-width so content actually fills */
.sp-sidebar-collapsed .sp-page,
.sp-sidebar-collapsed .sp-landing,
.sp-sidebar-collapsed .sp-practice-page,
.sp-sidebar-collapsed .sp-questions-page,
.sp-sidebar-collapsed .sp-mock-page,
.sp-sidebar-collapsed .sp-dashboard-page,
.sp-sidebar-collapsed .sp-leaderboard-page,
.sp-sidebar-collapsed .sp-settings-page {
    max-width: none !important;
    padding-left: 60px !important;
    padding-right: 48px !important;
}

/* Hide on mobile (mobile uses sp-mobile-toggle) */
@media (max-width: 1024px) {
    .sp-sidebar-collapse,
    .sp-sidebar-expand { display: none !important; }
    /* Drawer mobile ĐANG MỞ → hiện nút ổ khoá ở mép drawer để ĐÓNG (JS: mobile = close) */
    body.sp-sidebar-open .sp-sidebar-collapse { display: flex !important; z-index: 101; }
    .sp-sidebar-collapsed .sp-page,
    .sp-sidebar-collapsed .sp-main > * { padding-top: 0; }
}

/* Dark mode — thin white border, dark bg */
html.ae-dark-mode .sp-sidebar-collapse {
    background: #0F172A;
    color: #fff;
    border-color: rgba(255,255,255,.40);
    box-shadow: 0 2px 8px -1px rgba(0,0,0,.40);
}
html.ae-dark-mode .sp-sidebar-collapse:hover {
    background: var(--sp-purple);
    color: #fff;
    border-color: var(--sp-purple);
}
html.ae-dark-mode .sp-sidebar-expand {
    background: rgba(15,23,42,.95);
    border-color: rgba(255,255,255,.12);
    color: #CBD5E1;
    box-shadow: 0 4px 12px rgba(0,0,0,.4);
}
html.ae-dark-mode .sp-sidebar-expand:hover {
    background: rgba(124,58,237,.20);
    color: #C4B5FD;
}

.sp-sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 20px 16px;
    border-bottom: 1px solid var(--sp-gray-200);
}

.sp-sidebar-brand-icon {
    width: 40px;
    height: 40px;
    background: var(--sp-purple-lt);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--sp-purple-mid);
}
.sp-sidebar-brand-icon svg { width: 20px; height: 20px; }

.sp-sidebar-brand-name {
    font-weight: 700;
    font-size: 14px;
    color: var(--sp-gray-900);
    line-height: 1.2;
}
.sp-sidebar-brand-sub {
    font-size: 11px;
    color: var(--sp-gray-400);
    margin-top: 1px;
}

.sp-nav {
    flex: 1;
    padding: 12px 10px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sp-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--sp-radius-sm);
    font-size: 14px;
    font-weight: 500;
    color: var(--sp-gray-500);
    text-decoration: none;
    transition: all var(--sp-transition);
    position: relative;
}
.sp-nav-item:hover { background: var(--sp-gray-100); color: var(--sp-gray-900); }
.sp-nav-item.is-active {
    background: var(--sp-purple-lt);
    color: var(--sp-purple-mid);
}
.sp-nav-icon { width: 18px; height: 18px; flex-shrink: 0; }
.sp-nav-badge {
    margin-left: auto;
    background: var(--sp-purple-lt);
    color: var(--sp-purple-mid);
    font-size: 10px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 999px;
}

.sp-sidebar-footer {
    padding: 12px 16px;
    border-top: 1px solid var(--sp-gray-200);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Home link */
.sp-home-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--sp-radius-sm);
    color: var(--sp-gray-500);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: background var(--sp-transition), color var(--sp-transition);
}
.sp-home-link svg { width: 16px; height: 16px; flex-shrink: 0; }
.sp-home-link:hover {
    background: var(--sp-gray-100);
    color: var(--sp-gray-900);
    text-decoration: none;
}

/* Footer nav links (e.g. Settings) — sit between Dark Mode and Library back link.
   Get a subtle "is-active" state so the current view is visible even though
   they're not in the main `.sp-nav` block. */
.sp-footer-nav-link.is-active {
    background: linear-gradient(135deg, rgba(8,145,178,.10), rgba(34,211,238,.06));
    color: #0e7490;
    font-weight: 600;
}
.sp-footer-nav-link.is-active svg { color: #0891b2; }
.ae-dark-mode .sp-footer-nav-link.is-active {
    background: linear-gradient(135deg, rgba(34,211,238,.18), rgba(34,211,238,.08));
    color: #67e8f9;
}
.ae-dark-mode .sp-footer-nav-link.is-active svg { color: #67e8f9; }

/* Library back link — distinct purple accent so it reads as a primary action */
.sp-back-library {
    background: var(--sp-purple-lt);
    color: var(--sp-purple-mid);
    font-weight: 600;
}
.sp-back-library:hover {
    background: var(--sp-purple-mid);
    color: #fff;
}
.ae-dark-mode .sp-back-library {
    background: var(--sp-purple-lt);
    color: #C4B5FD;
}
.ae-dark-mode .sp-back-library:hover {
    background: var(--sp-purple-mid);
    color: #fff;
}

.sp-user-chip { display: flex; align-items: center; gap: 10px; padding: 4px 0; }
.sp-user-avatar { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }
.sp-user-name { font-size: 13px; font-weight: 600; color: var(--sp-gray-900); line-height: 1.25; }
.sp-user-sub { font-size: 11px; color: var(--sp-amber); font-weight: 500; line-height: 1.25; }

/* ═══════════════════════════════════════════════════════════
   Sidebar footer alignment — unify icon/avatar column so labels
   ("Light Mode", "Bộ lọc đề thi", "Về trang chủ", user name) all
   start at the same X. Each row has a fixed-width 32px slot for
   the leading visual element regardless of its native size.
   ═══════════════════════════════════════════════════════════ */
.sp-sidebar-footer .sp-darkmode-btn,
.sp-sidebar-footer .sp-home-link,
.sp-sidebar-footer .sp-user-chip {
    display: grid;
    grid-template-columns: 32px 1fr;
    align-items: center;
    column-gap: 12px;
    padding: 8px 10px;
}

.sp-sidebar-footer .sp-darkmode-btn svg,
.sp-sidebar-footer .sp-home-link svg {
    width: 18px;
    height: 18px;
    justify-self: center;
}

.sp-sidebar-footer .sp-user-avatar {
    width: 32px;
    height: 32px;
    justify-self: center;
}

.sp-sidebar-footer .sp-user-info {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.sp-sidebar-footer .sp-user-name,
.sp-sidebar-footer .sp-user-sub {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ── Mobile bar ─────────────────────────────────────────── */
.sp-mobile-bar {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 56px;
    background: var(--sp-white);
    border-bottom: 1px solid var(--sp-gray-200);
    z-index: 50;
    align-items: center;
    padding: 0 16px;
    gap: 12px;
}
.admin-bar .sp-mobile-bar { top: 46px; }
.sp-mobile-toggle {
    width: 36px; height: 36px;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: var(--sp-gray-700);
}
.sp-mobile-toggle svg { width: 20px; height: 20px; }
.sp-mobile-title { font-size: 16px; font-weight: 600; color: var(--sp-gray-900); }

/* ── Main content ───────────────────────────────────────── */
.sp-main {
    flex: 1;
    min-width: 0;
    overflow-x: hidden;
    min-height: 100vh;
}

.sp-page {
    max-width: 1100px;
    margin: 0 auto;
    padding: 32px 28px 60px;
}

.sp-page-header { margin-bottom: 28px; }
.sp-page-title { font-size: 24px; font-weight: 800; color: var(--sp-gray-900); margin: 0 0 6px; }
.sp-page-sub { font-size: 14px; color: var(--sp-gray-500); margin: 0; }

/* ── Buttons ────────────────────────────────────────────── */
.sp-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--sp-radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    text-decoration: none;
    transition: all var(--sp-transition);
    line-height: 1;
}
.sp-btn svg { width: 16px; height: 16px; }
.sp-btn-primary {
    background: var(--sp-purple-mid);
    color: #fff;
    border-color: var(--sp-purple-mid);
}
.sp-btn-primary:hover { background: var(--sp-purple-dk); border-color: var(--sp-purple-dk); }
.sp-btn-outline {
    background: transparent;
    color: var(--sp-purple-mid);
    border-color: var(--sp-purple-mid);
}
.sp-btn-outline:hover { background: var(--sp-purple-lt); }
.sp-btn-lg { padding: 14px 28px; font-size: 16px; border-radius: 10px; }
.sp-btn-sm { padding: 7px 14px; font-size: 13px; }
.sp-btn:disabled { opacity: .5; cursor: not-allowed; }

/* ── Stats row ──────────────────────────────────────────── */
.sp-stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}
.sp-stat-card {
    background: var(--sp-white);
    border-radius: var(--sp-radius);
    border: 1px solid var(--sp-gray-200);
    padding: 20px;
    text-align: center;
    box-shadow: var(--sp-shadow);
}
.sp-stat-card--amber .sp-stat-value { color: var(--sp-amber); }
.sp-stat-card--purple .sp-stat-value { color: var(--sp-purple-mid); }
.sp-stat-icon { margin-bottom: 8px; color: var(--sp-gray-400); }
.sp-stat-icon svg { width: 22px; height: 22px; }
.sp-stat-value { font-size: 28px; font-weight: 800; line-height: 1.1; margin-bottom: 4px; }
.sp-stat-label { font-size: 12px; color: var(--sp-gray-500); font-weight: 500; }

/* ── Usage meter ────────────────────────────────────────── */
.sp-usage-card {
    background: var(--sp-white);
    border-radius: var(--sp-radius);
    border: 1px solid var(--sp-gray-200);
    padding: 16px 20px;
    margin-bottom: 28px;
    box-shadow: var(--sp-shadow);
}
.sp-usage-header { display: flex; justify-content: space-between; font-size: 14px; font-weight: 500; margin-bottom: 10px; }
.sp-usage-count { font-weight: 700; color: var(--sp-purple-mid); }
.sp-usage-bar { height: 8px; background: var(--sp-gray-200); border-radius: 999px; overflow: hidden; margin-bottom: 8px; }
.sp-usage-fill { height: 100%; background: linear-gradient(90deg, var(--sp-purple-mid), var(--sp-amber)); border-radius: 999px; transition: width .5s ease; }
.sp-usage-note { font-size: 12px; color: var(--sp-gray-500); margin: 0; }
.sp-usage-note--warn { color: var(--sp-red); }

/* ── Section title ──────────────────────────────────────── */
.sp-section-title { font-size: 18px; font-weight: 700; margin: 0 0 16px; color: var(--sp-gray-900); }

/* ── Landing hero ───────────────────────────────────────── */
.sp-landing-hero {
    display: flex;
    align-items: center;
    gap: 40px;
    background: linear-gradient(135deg, var(--sp-purple-dk) 0%, var(--sp-purple-mid) 100%);
    border-radius: var(--sp-radius-lg);
    padding: 40px;
    margin-bottom: 24px;
    color: #fff;
}
.sp-landing-hero-text { flex: 1; }
.sp-landing-hero-text h1 { font-size: 28px; font-weight: 800; margin: 0 0 12px; line-height: 1.25; }
.sp-landing-hero-text p { margin: 0 0 24px; opacity: .85; font-size: 15px; }
.sp-landing-hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.sp-landing-hero-cta .sp-btn-primary { background: #fff; color: var(--sp-purple-mid); border-color: #fff; }
.sp-landing-hero-cta .sp-btn-primary:hover { background: var(--sp-purple-lt); }
.sp-landing-hero-cta .sp-btn-outline { border-color: rgba(255,255,255,.5); color: #fff; }
.sp-landing-hero-cta .sp-btn-outline:hover { background: rgba(255,255,255,.1); }
.sp-landing-hero-art { flex-shrink: 0; }

/* Score ring demo */
.sp-score-ring-demo { position: relative; width: 140px; height: 140px; }
.sp-ring-svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.sp-ring-bg { fill: none; stroke: rgba(255,255,255,.2); stroke-width: 10; }
.sp-ring-fill { fill: none; stroke-width: 10; stroke-linecap: round; transition: stroke-dasharray .6s ease; }
.sp-ring-label {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.sp-ring-score { font-size: 30px; font-weight: 800; color: #fff; line-height: 1; }
.sp-ring-sub { font-size: 11px; color: rgba(255,255,255,.7); margin-top: 2px; }

/* Feature grid */
.sp-feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.sp-feature-card {
    background: var(--sp-white);
    border-radius: var(--sp-radius);
    border: 1px solid var(--sp-gray-200);
    padding: 20px;
    text-decoration: none;
    color: inherit;
    transition: all var(--sp-transition);
    box-shadow: var(--sp-shadow);
}
.sp-feature-card:hover {
    box-shadow: var(--sp-shadow-lg);
    transform: translateY(-2px);
    border-color: var(--sp-purple-lt);
}
.sp-feature-card h3 { font-size: 14px; font-weight: 700; margin: 12px 0 6px; color: var(--sp-gray-900); }
.sp-feature-card p { font-size: 12px; color: var(--sp-gray-500); margin: 0; line-height: 1.5; }
.sp-feature-icon {
    width: 42px; height: 42px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.sp-feature-icon svg { width: 20px; height: 20px; }
.sp-feature-icon--purple { background: var(--sp-purple-lt); color: var(--sp-purple-mid); }
.sp-feature-icon--amber  { background: var(--sp-amber-lt);  color: var(--sp-amber); }
.sp-feature-icon--green  { background: var(--sp-green-lt);  color: var(--sp-green); }
.sp-feature-icon--blue   { background: var(--sp-blue-lt);   color: var(--sp-blue); }

/* ── Quarter & Part tabs ────────────────────────────────── */
.sp-quarter-tabs { display: flex; gap: 10px; margin-bottom: 20px; flex-wrap: wrap; }
.sp-quarter-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--sp-radius-sm);
    background: var(--sp-white);
    border: 2px solid var(--sp-gray-200);
    font-size: 14px;
    font-weight: 600;
    color: var(--sp-gray-700);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--sp-transition);
}
.sp-quarter-tab:hover { border-color: var(--sp-purple-mid); color: var(--sp-purple-mid); }
.sp-quarter-tab.is-active { border-color: var(--sp-purple-mid); background: var(--sp-purple-lt); color: var(--sp-purple-mid); }
.sp-quarter-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--sp-gray-300); }
.sp-quarter-dot.is-live { background: var(--sp-green); animation: dot-pulse 1.5s ease-in-out infinite; }

.sp-part-tabs { display: flex; gap: 8px; margin-bottom: 20px; }
.sp-part-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    background: var(--sp-gray-100);
    border: 2px solid transparent;
    font-size: 13px;
    font-weight: 600;
    color: var(--sp-gray-500);
    text-decoration: none;
    transition: all var(--sp-transition);
}
.sp-part-tab:hover { color: var(--sp-purple-mid); }
.sp-part-tab.is-active { background: var(--sp-purple-mid); color: #fff; }
.sp-part-count {
    background: rgba(255,255,255,.25);
    border-radius: 999px;
    padding: 1px 7px;
    font-size: 11px;
    font-weight: 700;
}
.sp-part-tab:not(.is-active) .sp-part-count { background: var(--sp-gray-200); color: var(--sp-gray-500); }

/* ── Search ─────────────────────────────────────────────── */
.sp-search-wrap { position: relative; margin-bottom: 20px; }
.sp-search-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; color: var(--sp-gray-400); pointer-events: none; }
.sp-search-input {
    width: 100%;
    padding: 11px 16px 11px 42px;
    border-radius: var(--sp-radius-sm);
    border: 1.5px solid var(--sp-gray-200);
    background: var(--sp-white);
    font-size: 14px;
    color: var(--sp-gray-900);
    outline: none;
    transition: border-color var(--sp-transition);
    box-sizing: border-box;
}
.sp-search-input:focus { border-color: var(--sp-purple-mid); }

/* ── Topic list (questions page) ────────────────────────── */
.sp-topic-list { display: flex; flex-direction: column; gap: 8px; }
.sp-topic-item { background: var(--sp-white); border-radius: var(--sp-radius); border: 1.5px solid var(--sp-gray-200); overflow: hidden; transition: border-color var(--sp-transition); }
.sp-topic-item.is-open { border-color: var(--sp-purple-mid); }

.sp-topic-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    gap: 12px;
    color: inherit;
}
.sp-topic-header:hover { background: var(--sp-gray-50); }
.sp-topic-meta { display: flex; align-items: center; gap: 12px; }
.sp-topic-num {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--sp-purple-lt);
    color: var(--sp-purple-mid);
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.sp-topic-name { font-size: 15px; font-weight: 600; color: var(--sp-gray-900); }
.sp-topic-right { display: flex; align-items: center; gap: 12px; }
.sp-topic-qcount { font-size: 12px; color: var(--sp-gray-400); white-space: nowrap; }
.sp-topic-chevron { width: 18px; height: 18px; color: var(--sp-gray-400); transition: transform var(--sp-transition); }
.sp-topic-item.is-open .sp-topic-chevron { transform: rotate(180deg); }

.sp-topic-body {
    display: none;
    padding: 0 20px 20px;
    border-top: 1px solid var(--sp-gray-100);
}
.sp-topic-item.is-open .sp-topic-body { display: block; }
.sp-topic-actions { display: flex; gap: 8px; margin-top: 16px; }

/* Questions list */
.sp-question-list { list-style: none; margin: 16px 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.sp-question-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: var(--sp-gray-50);
    border-radius: var(--sp-radius-sm);
    font-size: 14px;
    color: var(--sp-gray-700);
}
.sp-q-num {
    width: 22px; height: 22px;
    background: var(--sp-gray-200);
    color: var(--sp-gray-500);
    border-radius: 50%;
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.sp-practice-link {
    margin-left: auto;
    color: var(--sp-purple-mid);
    opacity: 0;
    transition: opacity var(--sp-transition);
    flex-shrink: 0;
}
.sp-practice-link svg { width: 18px; height: 18px; }
.sp-question-item:hover .sp-practice-link { opacity: 1; }

/* Sample answer block — flat, no amber/yellow nested box */
.sp-sample-block {
    background: transparent;
    border-radius: 0;
    border: none;
    border-top: 1px solid var(--sp-gray-200);
    padding: 16px 0;
    margin: 0;
}
.sp-sample-label { font-size: 12px; font-weight: 600; color: var(--sp-amber); margin-bottom: 10px; }
.sp-sample-tabs { display: flex; gap: 6px; margin-bottom: 12px; }
.sp-sample-tab {
    padding: 5px 14px;
    border-radius: 999px;
    border: 1.5px solid var(--sp-amber);
    background: none;
    font-size: 12px;
    font-weight: 600;
    color: var(--sp-amber);
    cursor: pointer;
    transition: all var(--sp-transition);
}
.sp-sample-tab.is-active { background: var(--sp-amber); color: #fff; }
.sp-sample-content { font-size: 14px; line-height: 1.7; color: var(--sp-gray-700); }

/* Vocab list */
.sp-vocab-list { margin-top: 12px; display: flex; flex-direction: column; gap: 4px; }
.sp-vocab-title { font-size: 12px; font-weight: 600; color: var(--sp-amber); margin-bottom: 6px; }
.sp-vocab-item { display: flex; gap: 10px; font-size: 13px; }
.sp-vocab-phrase { font-weight: 600; color: var(--sp-amber); font-style: italic; }
.sp-vocab-meaning { color: var(--sp-gray-600); }

/* Cue card */
.sp-cue-card {
    background: linear-gradient(135deg, var(--sp-purple-lt), var(--sp-blue-lt));
    border: 1.5px solid rgba(109,40,217,.15);
    border-radius: var(--sp-radius-sm);
    padding: 16px;
    margin-bottom: 16px;
}
.sp-cue-card-label { font-size: 11px; font-weight: 700; color: var(--sp-purple-mid); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 8px; }
.sp-cue-intro { font-size: 15px; font-weight: 600; color: var(--sp-gray-900); margin-bottom: 10px; }
.sp-cue-points { margin: 0 0 10px; padding-left: 20px; color: var(--sp-gray-700); font-size: 14px; line-height: 1.7; }
.sp-cue-ending { font-size: 13px; color: var(--sp-purple-mid); font-weight: 500; font-style: italic; }
.sp-prepare-timer { margin-top: 10px; font-size: 14px; color: var(--sp-amber); font-weight: 600; }

.sp-p3-block { margin-top: 16px; }
.sp-p3-label { font-size: 12px; font-weight: 600; color: var(--sp-blue); margin-bottom: 8px; }

/* Badge */
.sp-badge { padding: 2px 8px; border-radius: 999px; font-size: 10px; font-weight: 700; }
.sp-badge--new { background: var(--sp-green); color: #fff; }

/* ── Practice layout ────────────────────────────────────── */
.sp-practice-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 20px;
    align-items: start;
}

.sp-topic-panel {
    background: var(--sp-white);
    border-radius: var(--sp-radius);
    border: 1px solid var(--sp-gray-200);
    overflow: hidden;
    position: sticky;
    top: 16px;
    max-height: calc(100vh - 32px);
    display: flex;
    flex-direction: column;
}

.sp-panel-header {
    padding: 14px 16px;
    border-bottom: 1px solid var(--sp-gray-200);
}

.sp-part-switcher {
    display: flex;
    gap: 4px;
    background: var(--sp-gray-100);
    border-radius: var(--sp-radius-sm);
    padding: 3px;
    margin-bottom: 8px;
}
.sp-part-switcher button {
    flex: 1;
    padding: 6px;
    border: none;
    background: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--sp-gray-500);
    cursor: pointer;
    transition: all var(--sp-transition);
}
.sp-part-switcher button.is-active { background: var(--sp-white); color: var(--sp-purple-mid); box-shadow: var(--sp-shadow); }
.sp-panel-meta { font-size: 11px; color: var(--sp-gray-400); }
.sp-panel-search { margin: 0; }

.sp-topic-grid {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sp-topic-card {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    border-radius: var(--sp-radius-sm);
    background: none;
    border: 1.5px solid transparent;
    cursor: pointer;
    text-align: left;
    transition: all var(--sp-transition);
    gap: 8px;
    position: relative;
}
.sp-topic-card:hover { background: var(--sp-gray-50); border-color: var(--sp-gray-200); }
.sp-topic-card.is-active { background: var(--sp-purple-lt); border-color: var(--sp-purple-mid); }
.sp-topic-card-name { font-size: 13px; font-weight: 600; color: var(--sp-gray-900); flex: 1; text-align: left; }
.sp-topic-card-count { font-size: 11px; color: var(--sp-gray-400); white-space: nowrap; }
.sp-topic-score-badge {
    position: absolute;
    top: 4px; right: 4px;
    background: var(--sp-green);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 999px;
}

/* Recorder panel */
.sp-recorder-panel {
    background: var(--sp-white);
    border-radius: var(--sp-radius);
    border: 1px solid var(--sp-gray-200);
    min-height: 400px;
}

.sp-recorder-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 300px;
    gap: 16px;
    color: var(--sp-gray-400);
}
.sp-empty-icon svg { width: 48px; height: 48px; }
.sp-recorder-empty p { font-size: 14px; }

.sp-back-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 20px;
    background: none;
    border: none;
    border-bottom: 1px solid var(--sp-gray-200);
    width: 100%;
    cursor: pointer;
    font-size: 14px;
    color: var(--sp-purple-mid);
    font-weight: 500;
}
.sp-back-btn svg { width: 18px; height: 18px; }

.sp-topic-detail { padding: 24px; }
.sp-topic-detail-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 20px; }
.sp-topic-detail-name { font-size: 20px; font-weight: 800; margin: 0 0 6px; color: var(--sp-gray-900); }
.sp-topic-detail-meta { font-size: 13px; color: var(--sp-gray-500); }
.sp-history-note { color: var(--sp-green); font-weight: 600; }

/* Follow-up toggle */
.sp-toggle-label { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--sp-gray-500); cursor: pointer; white-space: nowrap; }
.sp-toggle-input { display: none; }
.sp-toggle-track {
    width: 36px; height: 20px;
    background: var(--sp-gray-300);
    border-radius: 999px;
    position: relative;
    transition: background var(--sp-transition);
    flex-shrink: 0;
}
.sp-toggle-track::after {
    content: '';
    position: absolute;
    width: 16px; height: 16px;
    background: #fff;
    border-radius: 50%;
    top: 2px; left: 2px;
    transition: transform var(--sp-transition);
    box-shadow: var(--sp-shadow);
}
.sp-toggle-input:checked + .sp-toggle-track { background: var(--sp-purple-mid); }
.sp-toggle-input:checked + .sp-toggle-track::after { transform: translateX(16px); }

/* Questions stack */
.sp-questions-stack { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.sp-q-row { border-radius: var(--sp-radius-sm); border: 1.5px solid transparent; overflow: hidden; transition: border-color var(--sp-transition); }
.sp-q-row.is-active { border-color: var(--sp-purple-mid); }
.sp-q-select {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    background: var(--sp-gray-50);
    border: none;
    cursor: pointer;
    text-align: left;
    transition: background var(--sp-transition);
}
.sp-q-select:hover { background: var(--sp-purple-lt); }
.sp-q-row.is-active .sp-q-select { background: var(--sp-purple-lt); }
.sp-q-num-badge {
    width: 24px; height: 24px;
    border-radius: 50%;
    background: var(--sp-purple-mid);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.sp-q-text { font-size: 14px; color: var(--sp-gray-700); flex: 1; line-height: 1.4; text-align: left; }
.sp-q-mic-icon { width: 18px; height: 18px; color: var(--sp-purple-mid); margin-left: auto; flex-shrink: 0; }

/* ── Recorder box ───────────────────────────────────────── */
.sp-recorder-box {
    background: var(--sp-gray-50);
    border-radius: var(--sp-radius);
    border: 1.5px solid var(--sp-gray-200);
    padding: 24px;
    margin-top: 16px;
}
.sp-recorder-question { font-size: 15px; font-weight: 600; color: var(--sp-gray-900); margin-bottom: 20px; line-height: 1.5; }

/* Idle state */
.sp-recorder-idle { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.sp-record-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    background: none;
    border: none;
    cursor: pointer;
    transition: all var(--sp-transition);
}
.sp-record-btn:hover .sp-record-btn-inner { transform: scale(1.08); box-shadow: 0 0 0 12px rgba(109,40,217,.12); }
.sp-record-btn:disabled { opacity: .5; cursor: not-allowed; }
.sp-record-btn-inner {
    width: 72px; height: 72px;
    border-radius: 50%;
    background: var(--sp-purple-mid);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: all var(--sp-transition);
    box-shadow: 0 0 0 0 rgba(109,40,217,.3);
}
.sp-record-btn-inner svg { width: 28px; height: 28px; }
.sp-record-btn span { font-size: 14px; font-weight: 600; color: var(--sp-purple-mid); }
.sp-record-hint { font-size: 12px; color: var(--sp-gray-400); }
.sp-limit-msg { color: var(--sp-red); }

/* Recording state */
.sp-recorder-recording { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.sp-timer-display { font-size: 28px; font-weight: 800; font-family: monospace; color: var(--sp-red); }
.sp-stop-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--sp-red);
    color: #fff;
    border: none;
    border-radius: var(--sp-radius-sm);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--sp-transition);
}
.sp-stop-btn:hover { background: #B91C1C; }
.sp-stop-btn svg { width: 18px; height: 18px; }
.sp-stop-btn--large { padding: 16px 32px; font-size: 16px; border-radius: 10px; }

/* Waveform */
.sp-waveform {
    display: flex;
    align-items: center;
    gap: 4px;
    height: 40px;
}
.sp-waveform span {
    display: block;
    width: 4px;
    height: 8px;
    background: var(--sp-red);
    border-radius: 2px;
    animation: wave-bar .8s ease-in-out infinite;
}
.sp-waveform span:nth-child(2)  { animation-delay: .1s; }
.sp-waveform span:nth-child(3)  { animation-delay: .2s; }
.sp-waveform span:nth-child(4)  { animation-delay: .3s; }
.sp-waveform span:nth-child(5)  { animation-delay: .4s; }
.sp-waveform span:nth-child(6)  { animation-delay: .3s; }
.sp-waveform span:nth-child(7)  { animation-delay: .2s; }
.sp-waveform span:nth-child(8)  { animation-delay: .1s; }
.sp-waveform span:nth-child(9)  { animation-delay: .05s; }
.sp-waveform span:nth-child(10) { animation-delay: 0s; }
.sp-waveform--large span { width: 6px; }

@keyframes wave-bar {
    0%, 100% { height: 8px; }
    50% { height: 36px; }
}

/* Processing */
.sp-recorder-processing { display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 20px 0; }
.sp-processing-spinner {
    width: 40px; height: 40px;
    border: 3px solid var(--sp-gray-200);
    border-top-color: var(--sp-purple-mid);
    border-radius: 50%;
    animation: spin .7s linear infinite;
}
.sp-processing-spinner--lg { width: 56px; height: 56px; border-width: 4px; }
.sp-processing-text { font-size: 14px; color: var(--sp-gray-500); }

/* Error */
.sp-recorder-error { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 16px 0; }
.sp-error-msg { font-size: 14px; color: var(--sp-red); background: var(--sp-red-lt); padding: 10px 16px; border-radius: var(--sp-radius-sm); }

/* Usage mini */
.sp-usage-mini { font-size: 12px; color: var(--sp-gray-400); text-align: center; margin-top: 12px; }

/* ── Result modal ───────────────────────────────────────── */
.sp-result-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 200;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 20px;
    overflow-y: auto;
    backdrop-filter: blur(4px);
}
.sp-result-modal {
    background: var(--sp-white);
    border-radius: var(--sp-radius-lg);
    width: 100%;
    max-width: 800px;
    position: relative;
    box-shadow: var(--sp-shadow-lg);
    margin: auto;
}
.sp-result-close {
    position: absolute;
    top: 16px; right: 16px;
    width: 36px; height: 36px;
    border: none;
    background: var(--sp-gray-100);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--sp-gray-500);
    transition: all var(--sp-transition);
    z-index: 1;
}
.sp-result-close:hover { background: var(--sp-gray-200); }
.sp-result-close svg { width: 18px; height: 18px; }
.sp-result-content { padding: 28px; }

/* Score header */
.sp-result-header {
    display: flex;
    gap: 28px;
    align-items: center;
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--sp-gray-200);
}
.sp-result-ring-wrap {
    position: relative;
    width: 120px; height: 120px;
    flex-shrink: 0;
}
.sp-result-ring { width: 100%; height: 100%; transform: rotate(-90deg); }
.sp-result-ring .sp-ring-bg { stroke: var(--sp-gray-200); stroke-width: 10; fill: none; }
.sp-result-ring .sp-ring-fill { fill: none; stroke-width: 10; stroke-linecap: round; transition: stroke-dasharray .8s ease; }
.sp-result-ring-label {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.sp-result-score { font-size: 28px; font-weight: 800; line-height: 1; }
.sp-result-score-sub { font-size: 11px; color: var(--sp-gray-400); }

/* Criteria bars */
.sp-result-criteria { flex: 1; display: flex; flex-direction: column; gap: 10px; }
.sp-criteria-row { display: flex; align-items: center; gap: 10px; }
.sp-criteria-label { font-size: 13px; font-weight: 500; color: var(--sp-gray-600); width: 130px; flex-shrink: 0; }
.sp-criteria-bar-wrap { flex: 1; height: 8px; background: var(--sp-gray-200); border-radius: 999px; overflow: hidden; }
.sp-criteria-bar { height: 100%; border-radius: 999px; transition: width .6s ease; }
.sp-criteria-score { font-size: 14px; font-weight: 700; width: 28px; text-align: right; }

/* Result sections */
.sp-result-section {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--sp-gray-200);
}
.sp-result-section-title { font-size: 15px; font-weight: 700; color: var(--sp-gray-900); margin-bottom: 12px; }

.sp-transcription {
    background: transparent;
    border-radius: 0;
    padding: 0;
    font-size: 14px;
    color: var(--sp-gray-700);
    line-height: 1.7;
    font-style: italic;
}
.sp-transcription--sm { font-size: 13px; max-height: 80px; overflow: hidden; }

.sp-overview-summary { font-size: 14px; color: var(--sp-gray-700); line-height: 1.7; margin: 0; }
.sp-strengths-weaknesses {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid var(--sp-gray-100);
}
.sp-strengths, .sp-weaknesses { background: transparent; border-radius: 0; padding: 0 0 0 12px; }
.sp-strengths { border-left: 3px solid var(--sp-green); }
.sp-weaknesses { border-left: 3px solid var(--sp-red); }
.sp-sw-title { font-size: 12px; font-weight: 700; margin-bottom: 8px; }
.sp-strengths .sp-sw-title { color: var(--sp-green); }
.sp-weaknesses .sp-sw-title { color: var(--sp-red); }
.sp-strengths ul, .sp-weaknesses ul { margin: 0; padding-left: 16px; font-size: 13px; color: var(--sp-gray-700); line-height: 1.6; }

/* Accordion */
.sp-accordion { display: flex; flex-direction: column; gap: 0; }
.sp-accordion-item { border: none; border-bottom: 1px solid var(--sp-gray-200); border-radius: 0; overflow: visible; }
.sp-accordion-item.is-open { border-color: var(--sp-gray-200); }
.sp-accordion-header {
    width: 100%;
    display: flex;
    align-items: center;
    padding: 12px 16px;
    background: none;
    border: none;
    cursor: pointer;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--sp-gray-900);
    text-align: left;
}
.sp-accordion-header:hover { background: transparent; }
.sp-accordion-score { margin-left: auto; font-size: 15px; font-weight: 800; }
.sp-accordion-chevron { width: 16px; height: 16px; color: var(--sp-gray-400); transition: transform var(--sp-transition); }
.sp-accordion-item.is-open .sp-accordion-chevron { transform: rotate(180deg); }
.sp-accordion-body { display: none; padding: 8px 0 12px; background: transparent; border-top: none; font-size: 14px; color: var(--sp-gray-700); line-height: 1.7; }
.sp-accordion-item.is-open .sp-accordion-body { display: block; }

/* Vocabulary upgrades */
.sp-vocab-upgrades { display: flex; flex-direction: column; gap: 12px; }
.sp-vocab-upgrade-card { background: transparent; border-radius: 0; padding: 0 0 14px; border-bottom: 1px dashed var(--sp-gray-200); }
.sp-vocab-upgrades .sp-vocab-upgrade-card:last-child { border-bottom: none; padding-bottom: 0; }
.sp-vocab-orig { font-size: 14px; font-weight: 600; color: var(--sp-gray-700); margin-bottom: 10px; }
.sp-vocab-bands { display: flex; gap: 10px; flex-wrap: wrap; }
.sp-vocab-band { display: flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: var(--sp-radius-sm); font-size: 13px; font-weight: 600; }
.sp-vocab-band--7 { background: #DBEAFE; color: #1E40AF; }
.sp-vocab-band--8 { background: var(--sp-purple-lt); color: var(--sp-purple-mid); }
.sp-vocab-band--9 { background: var(--sp-green-lt); color: var(--sp-green); }
.sp-vb-badge { font-size: 10px; font-weight: 700; opacity: .7; }

/* Grammar fixes */
.sp-grammar-fixes { display: flex; flex-direction: column; gap: 12px; }
.sp-grammar-fix { background: var(--sp-gray-50); border-radius: var(--sp-radius-sm); padding: 14px; border-left: 3px solid var(--sp-amber); }
.sp-fix-orig { font-size: 13px; margin-bottom: 6px; color: var(--sp-red); }
.sp-fix-correct { font-size: 13px; margin-bottom: 6px; color: var(--sp-green); }
.sp-fix-explain { font-size: 12px; color: var(--sp-gray-500); line-height: 1.6; }
.sp-fix-label { font-weight: 700; }

/* Sample + Improved text */
.sp-sample-text, .sp-improved-text {
    background: transparent;
    border-radius: 0;
    padding: 0;
    font-size: 14px;
    line-height: 1.8;
    color: var(--sp-gray-700);
    margin-top: 10px;
}
.sp-key-phrases { margin-top: 12px; }
.sp-key-phrases-title { font-size: 12px; font-weight: 600; color: var(--sp-purple-mid); margin-bottom: 6px; }
.sp-key-phrase { font-size: 13px; color: var(--sp-gray-700); margin-bottom: 4px; }
.sp-key-phrase strong { color: var(--sp-purple-mid); }

/* Result actions */
.sp-result-actions { display: flex; gap: 10px; justify-content: flex-end; padding-top: 20px; border-top: 1px solid var(--sp-gray-200); }
.sp-result-report { display: flex; justify-content: flex-end; margin-top: 16px; padding-top: 12px; border-top: 1px dashed var(--sp-gray-200); }
.sp-mock-report-btn { margin-left: 10px; }
.sp-dash-report-btn { margin-left: auto; }
.sp-dash-loading { display: flex; align-items: center; justify-content: center; gap: 12px; padding: 40px 20px; color: var(--sp-gray-500); font-size: 14px; }

/* ── Mock test ──────────────────────────────────────────── */
.sp-mock-intro { display: flex; justify-content: center; padding: 40px 20px; }
.sp-mock-intro-card {
    background: var(--sp-white);
    border-radius: var(--sp-radius-lg);
    border: 1px solid var(--sp-gray-200);
    padding: 40px;
    max-width: 640px;
    width: 100%;
    text-align: center;
    box-shadow: var(--sp-shadow-lg);
}
.sp-mock-mascot { margin-bottom: 16px; }
.sp-mock-mascot svg { width: 80px; height: 80px; }
.sp-mock-intro-card h1 { font-size: 24px; font-weight: 800; margin: 0 0 10px; }
.sp-mock-intro-desc { font-size: 14px; color: var(--sp-gray-500); line-height: 1.7; margin: 0 0 24px; }

.sp-mock-features { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; text-align: left; }
.sp-mock-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--sp-gray-50);
    border-radius: var(--sp-radius-sm);
    font-size: 14px;
    color: var(--sp-gray-700);
    font-weight: 500;
}
.sp-mock-feature svg { width: 18px; height: 18px; color: var(--sp-purple-mid); flex-shrink: 0; }

.sp-mock-parts-preview {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
    justify-content: center;
}
.sp-mock-part-preview {
    background: var(--sp-purple-lt);
    border-radius: var(--sp-radius-sm);
    padding: 12px 16px;
    text-align: center;
}
.sp-mock-part-num { font-size: 13px; font-weight: 700; color: var(--sp-purple-mid); }
.sp-mock-part-info { font-size: 11px; color: var(--sp-gray-500); }
.sp-mock-part-count { font-size: 13px; font-weight: 600; color: var(--sp-gray-700); margin-top: 2px; }
.sp-mock-part-arrow { font-size: 18px; color: var(--sp-gray-300); }

/* ── Mock Credit Card (extends sp-usage-card) ────────── */
.sp-mock-credit-card { margin-bottom: 24px; padding: 20px; }
.sp-mock-credit-costs {
    background: var(--sp-gray-50);
    border-radius: var(--sp-radius-sm);
    padding: 14px 16px;
    margin-bottom: 16px;
    border: 1px solid var(--sp-gray-200);
}
.sp-mock-credit-cost-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: var(--sp-gray-700);
    font-weight: 500;
    min-height: 34px;
}
.sp-mock-credit-cost-row + .sp-mock-credit-cost-row {
    margin-top: 4px;
    padding-top: 4px;
    border-top: 1px dashed var(--sp-gray-200);
}
.sp-mock-credit-cost-row span {
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}
.sp-mock-credit-cost-row span em {
    font-style: normal;
    font-size: 11px;
    color: var(--sp-gray-400);
    font-weight: 400;
}
.sp-mock-credit-cost-row strong {
    font-weight: 700;
    color: var(--sp-gray-900);
    background: var(--sp-white);
    padding: 4px 12px;
    border-radius: 99px;
    box-shadow: 0 1px 3px rgba(0,0,0,.07);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
    flex-shrink: 0;
    font-size: 12px;
}
/* Total row — amber accent, heavier separator */
.sp-mock-credit-total {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1.5px solid var(--sp-gray-300);
    font-size: 13px;
    color: var(--sp-gray-700);
    font-weight: 600;
}
.sp-mock-credit-total strong {
    font-weight: 800;
    font-size: 12px;
    color: #92400e;
    background: #fef3c7;
    padding: 4px 12px;
    border-radius: 99px;
    white-space: nowrap;
    flex-shrink: 0;
}
/* Dark mode */
.ae-dark-mode .sp-mock-credit-costs { 
    background: rgba(0,0,0,.15);
    border-color: rgba(255,255,255,.05);
}
.ae-dark-mode .sp-mock-credit-cost-row { color: #cbd5e1; }
.ae-dark-mode .sp-mock-credit-cost-row + .sp-mock-credit-cost-row { border-color: rgba(255,255,255,.05); }
.ae-dark-mode .sp-mock-credit-cost-row span em { color: #64748b; }
.ae-dark-mode .sp-mock-credit-cost-row strong { 
    background: rgba(255,255,255,.06); 
    color: #f8fafc;
    box-shadow: none;
}
.ae-dark-mode .sp-mock-credit-total { 
    color: #e2e8f0;
    border-color: rgba(255,255,255,.1);
}
.ae-dark-mode .sp-mock-credit-total strong { 
    background: rgba(245,158,11,.15);
    color: #fcd34d;
}

.sp-mock-start-btn { width: 100%; justify-content: center; font-size: 16px; }
.sp-mock-tts-note { font-size: 12px; color: var(--sp-amber); margin-top: 12px; }

/* Mock running */
.sp-mock-running { min-height: 100vh; display: flex; flex-direction: column; position: relative; }
.sp-mock-progress-bar { height: 4px; background: var(--sp-gray-200); }

/* Phase 6 — End Early toolbar (top right floating) */
.sp-mock-toolbar {
    position: absolute;
    top: 18px; right: 20px;
    display: flex; align-items: center; gap: 10px;
    z-index: 5;
}
.sp-mock-saved-pill {
    display: inline-flex; align-items: center; gap: 6px;
    background: rgba(16,185,129,.12);
    border: 1px solid rgba(16,185,129,.35);
    color: #047857;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 12px; font-weight: 600;
}
.sp-mock-saved-pill svg { width: 13px; height: 13px; }
.sp-mock-saved-pill strong { font-weight: 800; font-variant-numeric: tabular-nums; }

.sp-mock-end-early {
    display: inline-flex; align-items: center; gap: 6px;
    background: linear-gradient(135deg, #be185d, #9f1239);
    color: #fff;
    padding: 8px 14px;
    border-radius: 999px;
    border: none;
    font-size: 12px; font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 12px -2px rgba(190,24,93,.45);
    transition: all .2s ease;
}
.sp-mock-end-early:hover {
    transform: translateY(-1px) scale(1.03);
    background: linear-gradient(135deg, #db2777, #be185d);
    box-shadow: 0 6px 16px -2px rgba(219,39,119,.55);
}
.sp-mock-end-early svg { width: 14px; height: 14px; }

/* Skip-recording toast — fires when a question's audio was silent or too short
   and got dropped from grading. Centered top toast, auto-fades after 4s via JS. */
.sp-mock-skip-toast {
    position: fixed;
    top: 28px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #fff;
    border-radius: 14px;
    font-size: 13.5px;
    font-weight: 600;
    box-shadow: 0 12px 32px -8px rgba(217,119,6,.55), 0 0 0 1px rgba(255,255,255,.2) inset;
    max-width: 90vw;
    animation: sp-mock-skip-slide-in .35s cubic-bezier(.34,1.56,.64,1);
}
.sp-mock-skip-toast svg { width: 18px; height: 18px; flex-shrink: 0; }
@keyframes sp-mock-skip-slide-in {
    from { opacity: 0; transform: translateX(-50%) translateY(-12px); }
    to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}
.ae-dark-mode .sp-mock-skip-toast {
    background: linear-gradient(135deg, #f59e0b, #b45309);
    box-shadow: 0 12px 32px -8px rgba(180,83,9,.65), 0 0 0 1px rgba(255,255,255,.15) inset;
}

/* Dark mode */
.ae-dark-mode .sp-mock-saved-pill {
    background: rgba(16,185,129,.18) !important;
    color: #6ee7b7 !important;
    border-color: rgba(16,185,129,.4) !important;
}
.ae-dark-mode .sp-mock-end-early {
    background: linear-gradient(135deg, #be185d, #9f1239) !important;
    color: #fff !important;
}

/* Mobile */
@media (max-width: 575px) {
    .sp-mock-toolbar {
        top: 12px; right: 12px;
        flex-direction: column; align-items: flex-end; gap: 6px;
    }
    .sp-mock-saved-pill, .sp-mock-end-early { font-size: 11px; padding: 6px 10px; }
}
.sp-mock-progress-fill { height: 100%; background: var(--sp-purple-mid); transition: width .5s ease; }
.sp-mock-running-inner { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 40px 20px; gap: 32px; }
.sp-mock-part-indicator { display: flex; align-items: center; gap: 12px; }
.sp-mock-part-badge {
    background: var(--sp-purple-mid);
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 999px;
}
.sp-mock-q-counter { font-size: 14px; color: var(--sp-gray-500); font-weight: 500; }

.sp-examiner-avatar { position: relative; display: flex; align-items: center; justify-content: center; margin-bottom: 12px; }
.sp-examiner-avatar svg { width: 80px; height: 80px; }
.sp-examiner-pulse {
    position: absolute;
    width: 88px; height: 88px;
    border-radius: 50%;
    background: rgba(109,40,217,.1);
    animation: pulse-ring 1.5s ease-out infinite;
}
.sp-examiner-label { font-size: 18px; font-weight: 700; color: var(--sp-gray-900); margin-bottom: 6px; }
.sp-examiner-hint { font-size: 14px; color: var(--sp-gray-500); }

/* ─── Question block: masked text + eye reveal button ─── */
.sp-mock-question-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    max-width: 640px;
    margin: 0 auto;
}

.sp-mock-question-text {
    position: relative;
    font-size: 20px;
    font-weight: 600;
    color: var(--sp-gray-900);
    text-align: center;
    line-height: 1.5;
    /* P1/P3 single-line questions sometimes still contain manual newlines
       in the bank — preserve them so cue cards rendered via this fallback
       path don't run together either. */
    white-space: pre-line;
    width: 100%;
    padding: 22px 28px;
    border-radius: 16px;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border: 1.5px solid var(--sp-gray-200);
    transition: all .35s cubic-bezier(.4, 0, .2, 1);
}

/* Masked state — question content gets a frosted-glass blur so the
   candidate can SEE there's text but can't read it. Mirrors the real
   exam where the question only exists as audio. */
.sp-mock-question-text.is-masked .sp-mock-question-content {
    filter: blur(7px);
    opacity: .55;
    user-select: none;
    pointer-events: none;
    transition: filter .35s ease, opacity .35s ease;
}
.sp-mock-question-text:not(.is-masked) .sp-mock-question-content {
    filter: blur(0);
    opacity: 1;
    transition: filter .35s ease, opacity .35s ease;
}

/* Overlay shown on top of the blurred text — small lock icon + label
   so the candidate immediately knows it's intentionally hidden, not
   just a bug. */
.sp-mock-question-mask-overlay {
    position: absolute; inset: 0;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 8px;
    border-radius: 16px;
    background: rgba(248, 250, 252, .65);
    backdrop-filter: blur(2px);
    pointer-events: none;
    color: var(--sp-purple-mid);
    font-size: 13px; font-weight: 600;
    letter-spacing: .01em;
}
.sp-mock-question-mask-overlay svg {
    width: 26px; height: 26px;
    stroke-width: 2;
    opacity: .85;
}

/* Reveal button — purple-on-white pill with icon + label. Hover shows
   the tooltip warning ("only use when you genuinely don't understand"). */
.sp-mock-reveal-btn {
    position: relative;
    display: inline-flex; align-items: center; gap: 8px;
    background: #fff;
    border: 1.5px solid var(--sp-gray-200);
    color: var(--sp-purple-mid);
    font-size: 13px; font-weight: 700;
    padding: 9px 16px;
    border-radius: 99px;
    cursor: pointer;
    transition: all .2s ease;
}
.sp-mock-reveal-btn:hover {
    border-color: var(--sp-purple-mid);
    background: rgba(124, 58, 237, .06);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px -4px rgba(124, 58, 237, .25);
}
.sp-mock-reveal-btn svg {
    width: 16px; height: 16px;
    stroke-width: 2.2;
    flex-shrink: 0;
}
.sp-mock-reveal-btn.is-revealed {
    background: rgba(124, 58, 237, .1);
    color: #6d28d9;
    border-color: rgba(124, 58, 237, .35);
}
.sp-mock-reveal-btn-label {
    line-height: 1;
    white-space: nowrap;
}

/* Tooltip on hover — uses the native title attribute on the button,
   but we also show a custom in-DOM tooltip for better styling. The
   :title attr fallback still works on touch devices. */
.sp-mock-reveal-btn::after {
    content: attr(title);
    position: absolute;
    left: 50%; bottom: calc(100% + 10px);
    transform: translateX(-50%) translateY(4px);
    background: #1e293b;
    color: #f8fafc;
    font-size: 12px; font-weight: 500;
    padding: 8px 12px;
    border-radius: 8px;
    width: max-content;
    max-width: 320px;
    line-height: 1.45;
    white-space: normal;
    text-align: center;
    pointer-events: none;
    opacity: 0;
    transition: all .2s ease .35s;
    z-index: 10;
    box-shadow: 0 8px 20px -4px rgba(15, 23, 42, .35);
}
.sp-mock-reveal-btn::before {
    content: '';
    position: absolute;
    left: 50%; bottom: calc(100% + 4px);
    transform: translateX(-50%) translateY(4px);
    width: 0; height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid #1e293b;
    pointer-events: none;
    opacity: 0;
    transition: all .2s ease .35s;
    z-index: 10;
}
.sp-mock-reveal-btn:hover::after,
.sp-mock-reveal-btn:hover::before,
.sp-mock-reveal-btn:focus::after,
.sp-mock-reveal-btn:focus::before {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

@media (max-width: 640px) {
    .sp-mock-question-text { font-size: 17px; padding: 18px 22px; }
    .sp-mock-reveal-btn { padding: 8px 14px; font-size: 12.5px; }
    .sp-mock-reveal-btn::after { max-width: 260px; font-size: 11.5px; }
}

.ae-dark-mode .sp-mock-question-text {
    background: linear-gradient(135deg, rgba(15,23,42,.7) 0%, rgba(15,23,42,.5) 100%);
    border-color: rgba(255,255,255,.1);
    color: #e2e8f0;
}
.ae-dark-mode .sp-mock-question-mask-overlay {
    background: rgba(15,23,42,.5);
    color: #c4b5fd;
}
.ae-dark-mode .sp-mock-reveal-btn {
    background: rgba(15,23,42,.8);
    border-color: rgba(255,255,255,.12);
    color: #c4b5fd;
}
.ae-dark-mode .sp-mock-reveal-btn:hover {
    background: rgba(124,58,237,.18);
    border-color: rgba(124,58,237,.5);
}
.ae-dark-mode .sp-mock-reveal-btn.is-revealed {
    background: rgba(124,58,237,.22);
    color: #ddd6fe;
}

/* Mock-test Part 2 cue card — structured display (intro + bullet list + ending).
   Uses the same rose-themed palette as the practice mode cue card so candidates
   recognise the format across both contexts. */
.sp-mock-cue-card {
    max-width: 640px;
    width: 100%;
    margin: 0 auto;
    background: linear-gradient(135deg, #fff1f2 0%, #ffe4e6 100%);
    border: 1.5px solid rgba(244, 63, 94, .25);
    border-radius: 18px;
    padding: 22px 28px 24px;
    box-shadow: 0 12px 28px -10px rgba(244, 63, 94, .18);
    position: relative;
}
.sp-mock-cue-card-label {
    display: inline-block;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .12em;
    color: #be123c;
    background: rgba(244, 63, 94, .12);
    padding: 4px 10px;
    border-radius: 99px;
    margin-bottom: 12px;
}
.sp-mock-cue-card-intro {
    font-size: 19px;
    font-weight: 700;
    color: #881337;
    line-height: 1.45;
    margin-bottom: 16px;
}
.sp-mock-cue-card-points-wrap { margin-bottom: 14px; }
.sp-mock-cue-card-points-label {
    font-size: 13px;
    font-weight: 700;
    color: #be123c;
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 8px;
}
.sp-mock-cue-card-points {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.sp-mock-cue-card-points li {
    background: #fff;
    padding: 9px 14px;
    border-radius: 10px;
    border-left: 3px solid #f43f5e;
    font-size: 14.5px;
    color: #1f2937;
    line-height: 1.5;
}
.sp-mock-cue-card-ending {
    margin-top: 14px;
    font-size: 14.5px;
    font-style: italic;
    color: #9f1239;
    background: rgba(244, 63, 94, .08);
    padding: 10px 14px;
    border-radius: 10px;
    line-height: 1.5;
}
.sp-mock-cue-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px dashed rgba(244, 63, 94, .28);
}
.sp-mock-cue-card-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: #be123c;
    background: rgba(255, 255, 255, .65);
    border: 1px solid rgba(244, 63, 94, .2);
    padding: 5px 10px;
    border-radius: 99px;
}
.sp-mock-cue-card-meta-item svg { width: 13px; height: 13px; }

@media (max-width: 640px) {
    .sp-mock-cue-card { padding: 18px 18px 20px; max-width: 92%; }
    .sp-mock-cue-card-intro { font-size: 16px; }
    .sp-mock-cue-card-points li { font-size: 13.5px; }
}

.ae-dark-mode .sp-mock-cue-card {
    background: linear-gradient(135deg, rgba(244,63,94,.12) 0%, rgba(190,24,93,.06) 100%);
    border-color: rgba(244,63,94,.3);
}
.ae-dark-mode .sp-mock-cue-card-intro { color: #fda4af; }
.ae-dark-mode .sp-mock-cue-card-points li { background: rgba(15,23,42,.7); color: #e0f7ff; }
.ae-dark-mode .sp-mock-cue-card-ending { color: #fda4af; background: rgba(244,63,94,.14); }

/* ─── End-Early modal — replaces window.confirm() in mock-test ─── */
.sp-mock-end-modal-overlay {
    position: fixed; inset: 0;
    background: rgba(15, 23, 42, .55);
    backdrop-filter: blur(6px);
    display: grid;
    place-items: center;
    z-index: 100050;
    padding: 20px;
}
.sp-mock-end-modal {
    background: #fff;
    border-radius: 22px;
    padding: 32px 32px 26px;
    /* Bumped from 440 → 520 so "Kết thúc & chấm điểm" doesn't wrap onto
       two lines on the inside of the danger button. With both buttons
       side-by-side, each needed ~200px to fit text+icon comfortably. */
    max-width: 520px;
    width: 100%;
    text-align: center;
    box-shadow: 0 32px 64px -16px rgba(15, 23, 42, .35);
    animation: sp-mock-end-modal-pop .25s cubic-bezier(.4, 0, .2, 1);
}
@keyframes sp-mock-end-modal-pop {
    from { opacity: 0; transform: scale(.92) translateY(8px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}
.sp-mock-end-modal-icon {
    width: 64px; height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, #f43f5e, #be123c);
    color: #fff;
    display: grid; place-items: center;
    margin: 0 auto 16px;
    box-shadow: 0 12px 28px -8px rgba(244, 63, 94, .55);
}
.sp-mock-end-modal-icon svg { width: 30px; height: 30px; stroke-width: 2.5; }
.sp-mock-end-modal-title {
    font-size: 22px;
    font-weight: 800;
    color: #0c4a6e;
    margin: 0 0 10px;
    letter-spacing: -0.01em;
}
.sp-mock-end-modal-sub {
    color: #475569;
    font-size: 14.5px;
    line-height: 1.55;
    margin: 0 0 22px;
}
.sp-mock-end-modal-sub strong { color: #be123c; font-weight: 800; }
.sp-mock-end-modal-actions {
    display: flex; gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}
.sp-mock-end-modal-actions .sp-btn {
    flex: 1; min-width: 180px;
    padding: 13px 22px;
    border-radius: 99px;
    font-weight: 700;
    font-size: 14.5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    /* Don't let text wrap mid-button — looked terrible on the danger
       button when "Kết thúc & chấm điểm" broke after "&". */
    white-space: nowrap;
    line-height: 1.2;
}
.sp-mock-end-modal-actions .sp-btn span,
.sp-mock-end-modal-actions .sp-btn svg { flex-shrink: 0; }
.sp-btn--danger {
    background: linear-gradient(135deg, #f43f5e, #be123c) !important;
    color: #fff !important;
    border-color: transparent !important;
}
.sp-btn--danger:hover {
    box-shadow: 0 12px 28px -6px rgba(244, 63, 94, .5);
    transform: translateY(-1px);
}
.sp-btn--danger svg { width: 16px; height: 16px; stroke-width: 2.5; }

@media (max-width: 480px) {
    .sp-mock-end-modal { padding: 24px 22px 20px; }
    .sp-mock-end-modal-actions { flex-direction: column; }
    .sp-mock-end-modal-actions .sp-btn { width: 100%; }
}

.ae-dark-mode .sp-mock-end-modal {
    background: #1e293b;
    box-shadow: 0 32px 64px -16px rgba(0, 0, 0, .6);
}
.ae-dark-mode .sp-mock-end-modal-title { color: #67e8f9; }
.ae-dark-mode .sp-mock-end-modal-sub { color: #cbd5e1; }
.ae-dark-mode .sp-mock-end-modal-sub strong { color: #fda4af; }

/* ─── Mock-test intro frame "listening" state ───
   Shown for ~6-8s after examiner asks a name/hometown question. UI
   makes it obvious the candidate should speak (not just sit there
   waiting for the next question), without being a real recording
   widget — uses pulsing waveform + soft cyan accents. */
.sp-mock-intro-listen {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 28px 32px;
    background: linear-gradient(135deg, #ecfeff 0%, #f0f9ff 100%);
    border-radius: 22px;
    border: 1.5px solid rgba(6, 182, 212, .25);
    box-shadow: 0 12px 32px -10px rgba(8, 145, 178, .18);
    max-width: 560px;
    margin: 0 auto;
    text-align: center;
    animation: sp-mock-intro-listen-in .35s cubic-bezier(.4, 0, .2, 1);
}
@keyframes sp-mock-intro-listen-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}
.sp-mock-intro-listen-icon {
    width: 56px; height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, #06b6d4, #0891b2);
    color: #fff;
    display: grid; place-items: center;
    box-shadow: 0 8px 22px -6px rgba(8, 145, 178, .55);
    animation: sp-mock-intro-pulse 1.6s ease-in-out infinite;
}
.sp-mock-intro-listen-icon svg { width: 26px; height: 26px; stroke-width: 2.5; }
@keyframes sp-mock-intro-pulse {
    0%, 100% { transform: scale(1);    box-shadow: 0 8px 22px -6px rgba(8, 145, 178, .55); }
    50%      { transform: scale(1.06); box-shadow: 0 14px 34px -6px rgba(8, 145, 178, .75); }
}
.sp-mock-intro-listen-bars {
    display: flex; align-items: center;
    gap: 4px; height: 32px;
    margin: 4px 0;
}
.sp-mock-intro-listen-bars span {
    width: 4px;
    border-radius: 2px;
    background: linear-gradient(180deg, #06b6d4, #7c3aed);
    animation: sp-mock-intro-bar 1.1s ease-in-out infinite;
}
.sp-mock-intro-listen-bars span:nth-child(1) { height: 12px; animation-delay: 0s;    }
.sp-mock-intro-listen-bars span:nth-child(2) { height: 22px; animation-delay: .12s; }
.sp-mock-intro-listen-bars span:nth-child(3) { height: 30px; animation-delay: .24s; }
.sp-mock-intro-listen-bars span:nth-child(4) { height: 18px; animation-delay: .36s; }
.sp-mock-intro-listen-bars span:nth-child(5) { height: 26px; animation-delay: .48s; }
.sp-mock-intro-listen-bars span:nth-child(6) { height: 14px; animation-delay: .60s; }
.sp-mock-intro-listen-bars span:nth-child(7) { height: 22px; animation-delay: .72s; }
.sp-mock-intro-listen-bars span:nth-child(8) { height: 16px; animation-delay: .84s; }
@keyframes sp-mock-intro-bar {
    0%, 100% { transform: scaleY(.35); opacity: .55; }
    50%      { transform: scaleY(1);   opacity: 1;   }
}
.sp-mock-intro-listen-label {
    font-size: 18px; font-weight: 800;
    color: #0c4a6e; letter-spacing: -0.01em;
}
.sp-mock-intro-listen-hint {
    font-size: 14px; color: #0e7490;
    line-height: 1.5;
    background: rgba(6, 182, 212, .1);
    padding: 8px 14px; border-radius: 10px;
    border-left: 3px solid #06b6d4;
}
.sp-mock-intro-listen-note {
    font-size: 12px; color: #94a3b8;
    font-style: italic;
    margin-top: 4px;
}

@media (max-width: 480px) {
    .sp-mock-intro-listen { padding: 22px 18px; }
    .sp-mock-intro-listen-label { font-size: 16px; }
}

.ae-dark-mode .sp-mock-intro-listen {
    background: linear-gradient(135deg, rgba(6,182,212,.12) 0%, rgba(124,58,237,.06) 100%);
    border-color: rgba(6,182,212,.3);
}
.ae-dark-mode .sp-mock-intro-listen-label { color: #67e8f9; }
.ae-dark-mode .sp-mock-intro-listen-hint {
    color: #a5f3fc;
    background: rgba(6,182,212,.18);
}
.ae-dark-mode .sp-mock-intro-listen-note { color: #64748b; }

/* ─── Dashboard: Bài thi mock đã làm (attempt-grouped cards) ─── */
.sp-attempts-section {
    background: #fff;
    border-radius: 18px;
    padding: 24px 28px 26px;
    margin-bottom: 28px;
    box-shadow: 0 4px 18px -8px rgba(15, 23, 42, .12);
    border: 1px solid var(--sp-gray-200);
}
.sp-attempts-sub {
    color: var(--sp-gray-600);
    font-size: 13px;
    margin: 4px 0 16px;
}
/* Chart header on wood — readable even without skeuo skin */
.sp-chart-section .sp-attempts-sub,
.sp-chart-section .sp-chart-target-label {
    color: var(--sp-gray-800);
}
.sp-chart-target-label {
    font-size: 15px;
    font-weight: 600;
    color: var(--sp-gray-800);
}
.sp-chart-target-value { color: var(--sp-red); }
.sp-attempts-empty {
    text-align: center;
    padding: 32px 20px;
    color: var(--sp-gray-500);
    font-size: 14px;
}
.sp-attempts-empty p { margin: 0 0 16px; }

.sp-attempts-list {
    display: flex; flex-direction: column;
    gap: 12px;
}

.sp-attempt-card {
    border: 1.5px solid var(--sp-gray-200);
    border-radius: 14px;
    background: #fff;
    overflow: hidden;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.sp-attempt-card.is-open {
    border-color: rgba(124, 58, 237, .35);
    box-shadow: 0 8px 24px -10px rgba(124, 58, 237, .25);
}

.sp-attempt-card-head {
    width: 100%;
    background: transparent;
    border: 0;
    padding: 16px 20px;
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px;
    cursor: pointer;
    text-align: left;
    transition: background .2s ease;
}
.sp-attempt-card-head:hover { background: rgba(124, 58, 237, .04); }

.sp-attempt-card-left {
    display: flex; align-items: center; gap: 14px;
    flex: 1; min-width: 0;
}
.sp-attempt-card-icon {
    width: 42px; height: 42px;
    border-radius: 10px;
    display: grid; place-items: center;
    background: linear-gradient(135deg, #06b6d4, #7c3aed);
    color: #fff;
    flex-shrink: 0;
}
.sp-attempt-card-icon svg { width: 20px; height: 20px; stroke-width: 2.5; }
.sp-attempt-card-title {
    display: flex; align-items: center; gap: 8px;
    flex-wrap: wrap;
    font-size: 15px; font-weight: 700;
    color: var(--sp-gray-900);
    margin-bottom: 2px;
}
.sp-attempt-pill {
    background: rgba(124, 58, 237, .12);
    color: #7c3aed;
    font-size: 11px; font-weight: 800;
    padding: 2px 8px; border-radius: 99px;
}
.sp-attempt-card-sub {
    font-size: 12.5px;
    color: var(--sp-gray-500);
    display: flex; align-items: center; gap: 6px;
    flex-wrap: wrap;
}
.sp-attempt-card-sub strong { color: var(--sp-gray-900); font-weight: 700; }
.sp-attempt-dot { color: var(--sp-gray-300); }
.sp-attempt-pending {
    color: #d97706;
    background: rgba(217, 119, 6, .1);
    padding: 1px 8px; border-radius: 99px;
    font-size: 11.5px;
}
.sp-attempt-pending span { font-weight: 700; }

.sp-attempt-card-right {
    display: flex; align-items: center; gap: 14px;
    flex-shrink: 0;
}
.sp-attempt-band-wrap { text-align: right; }
.sp-attempt-band-label {
    font-size: 10.5px;
    color: var(--sp-gray-400);
    text-transform: uppercase;
    letter-spacing: .08em;
    font-weight: 700;
}
.sp-attempt-band-value {
    font-size: 24px; font-weight: 800;
    line-height: 1.1;
    margin-top: 2px;
}
.sp-attempt-chevron {
    width: 20px; height: 20px;
    color: var(--sp-gray-400);
    transition: transform .25s ease;
}
.sp-attempt-card.is-open .sp-attempt-chevron {
    transform: rotate(180deg);
    color: #7c3aed;
}

.sp-attempt-card-body {
    border-top: 1px dashed var(--sp-gray-200);
    background: linear-gradient(180deg, #fafbff 0%, #fff 100%);
}
.sp-attempt-card-body-inner {
    padding: 8px 12px 14px;
    display: flex; flex-direction: column;
    gap: 6px;
}
.sp-attempt-item {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 12px;
    border-radius: 10px;
    background: #fff;
    border: 1px solid var(--sp-gray-100);
    cursor: pointer;
    transition: all .18s ease;
}
.sp-attempt-item:hover {
    border-color: rgba(124, 58, 237, .35);
    background: rgba(124, 58, 237, .03);
    transform: translateX(2px);
}
.sp-attempt-item-num {
    width: 26px; height: 26px;
    border-radius: 50%;
    background: rgba(124, 58, 237, .12);
    color: #7c3aed;
    font-size: 12px; font-weight: 800;
    display: grid; place-items: center;
    flex-shrink: 0;
}
.sp-attempt-item-main {
    flex: 1; min-width: 0;
}
.sp-attempt-item-row {
    display: flex; align-items: center; gap: 8px;
    margin-bottom: 4px;
}
.sp-part-badge--small {
    font-size: 10px; padding: 2px 7px; border-radius: 99px;
    background: rgba(8, 145, 178, .14); color: #0891b2;
    font-weight: 800;
}
.sp-attempt-item-topic {
    font-size: 13px; font-weight: 700;
    color: var(--sp-gray-900);
    overflow: hidden;
    text-overflow: ellipsis; white-space: nowrap;
}
.sp-attempt-item-q {
    font-size: 12.5px;
    color: var(--sp-gray-500);
    line-height: 1.45;
}
.sp-attempt-item-band { flex-shrink: 0; }
.sp-band-badge--small {
    font-size: 13px; font-weight: 800;
    padding: 4px 10px; border-radius: 99px;
}
.sp-band-badge--pending {
    background: rgba(148, 163, 184, .15);
    color: #64748b;
    font-size: 11px; font-weight: 700;
    padding: 4px 10px; border-radius: 99px;
}
.sp-attempt-item-view {
    width: 32px; height: 32px;
    border-radius: 8px;
    border: 1px solid var(--sp-gray-200);
    background: #fff;
    color: #7c3aed;
    display: grid; place-items: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: all .18s ease;
}
.sp-attempt-item-view:hover {
    background: rgba(124, 58, 237, .08);
    border-color: rgba(124, 58, 237, .4);
}
.sp-attempt-item-view svg { width: 14px; height: 14px; }

@media (max-width: 640px) {
    .sp-attempts-section { padding: 18px 16px 20px; }
    .sp-attempt-card-head { padding: 14px 14px; gap: 10px; }
    .sp-attempt-card-left { gap: 10px; }
    .sp-attempt-card-icon { width: 36px; height: 36px; }
    .sp-attempt-band-value { font-size: 20px; }
    .sp-attempt-item { gap: 8px; padding: 8px 10px; }
    .sp-attempt-item-q { font-size: 12px; }
}

.ae-dark-mode .sp-attempts-section {
    background: #1e293b;
    border-color: rgba(255, 255, 255, .08);
}
.ae-dark-mode .sp-attempt-card {
    background: rgba(15, 23, 42, .55);
    border-color: rgba(255, 255, 255, .08);
}
.ae-dark-mode .sp-attempt-card-body {
    background: linear-gradient(180deg, rgba(15, 23, 42, .55) 0%, rgba(15, 23, 42, .35) 100%);
    border-top-color: rgba(255, 255, 255, .08);
}
.ae-dark-mode .sp-attempt-item {
    background: rgba(15, 23, 42, .8);
    border-color: rgba(255, 255, 255, .08);
}
.ae-dark-mode .sp-attempt-card-title { color: #e2e8f0; }
.ae-dark-mode .sp-attempt-item-topic { color: #e2e8f0; }
.ae-dark-mode .sp-attempt-item-view {
    background: rgba(15, 23, 42, .9);
    border-color: rgba(124, 58, 237, .3);
}

/* Dark-mode safety net for band-score badges. Inline :style colors
   from JS are dark-mode aware (see view-dashboard.php), but if Alpine
   hasn't re-rendered after a dark-mode toggle, this CSS rule keeps
   the badge readable with a subtle outline + brighter text. */
.ae-dark-mode .sp-band-badge,
.ae-dark-mode .sp-band-badge--small {
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .08);
    text-shadow: 0 1px 2px rgba(0, 0, 0, .3);
}
.ae-dark-mode .sp-band-badge--pending {
    background: rgba(148, 163, 184, .22) !important;
    color: #cbd5e1 !important;
}

/* ─── Microphone permission explainer modal ─── */
.sp-mic-modal-overlay {
    position: fixed; inset: 0;
    background: rgba(15, 23, 42, .58);
    backdrop-filter: blur(8px);
    z-index: 100100;
    display: grid; place-items: center;
    padding: 20px;
}

.sp-mic-modal {
    position: relative;
    background: #fff;
    border-radius: 24px;
    padding: 40px 36px 32px;
    max-width: 540px;
    width: 100%;
    box-shadow: 0 40px 80px -20px rgba(15, 23, 42, .45);
    animation: sp-mic-modal-pop .35s cubic-bezier(.34, 1.56, .64, 1);
    text-align: center;
}
@keyframes sp-mic-modal-pop {
    from { opacity: 0; transform: scale(.86) translateY(20px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}
.sp-mic-modal-close {
    position: absolute; top: 14px; right: 14px;
    width: 34px; height: 34px;
    border-radius: 50%;
    border: 0;
    background: rgba(15, 23, 42, .06);
    color: #64748b;
    display: grid; place-items: center;
    cursor: pointer;
    transition: all .18s ease;
}
.sp-mic-modal-close:hover { background: rgba(220, 38, 38, .12); color: #dc2626; }
.sp-mic-modal-close svg { width: 16px; height: 16px; }

.sp-mic-modal-icon {
    position: relative;
    width: 76px; height: 76px;
    margin: 0 auto 20px;
    border-radius: 50%;
    display: grid; place-items: center;
    background: linear-gradient(135deg, #06b6d4, #7c3aed);
    color: #fff;
    box-shadow: 0 16px 40px -10px rgba(124, 58, 237, .55);
}
.sp-mic-modal-icon svg {
    width: 36px; height: 36px;
    stroke-width: 2; position: relative; z-index: 2;
}
.sp-mic-modal-icon-pulse {
    position: absolute; inset: -8px;
    border-radius: 50%;
    border: 2px solid rgba(124, 58, 237, .35);
    animation: sp-mic-pulse 2s ease-out infinite;
}
@keyframes sp-mic-pulse {
    0%   { transform: scale(.95); opacity: .9; }
    100% { transform: scale(1.4);  opacity: 0;  }
}
.sp-mic-modal-icon--pulse { animation: sp-mic-icon-bounce 1.4s ease-in-out infinite; }
@keyframes sp-mic-icon-bounce {
    0%, 100% { transform: scale(1);    box-shadow: 0 16px 40px -10px rgba(124,58,237,.55); }
    50%      { transform: scale(1.06); box-shadow: 0 22px 52px -8px rgba(124,58,237,.75); }
}
.sp-mic-modal-icon--error {
    background: linear-gradient(135deg, #f43f5e, #be123c);
    box-shadow: 0 16px 40px -10px rgba(244, 63, 94, .55);
}

.sp-mic-modal-title {
    font-size: 24px; font-weight: 800;
    color: #0c4a6e;
    letter-spacing: -0.01em;
    margin: 0 0 10px;
}
.sp-mic-modal-sub {
    font-size: 14.5px;
    color: #475569;
    line-height: 1.6;
    margin: 0 0 24px;
}
.sp-mic-modal-sub strong { color: #0891b2; font-weight: 700; }

.sp-mic-modal-points {
    display: flex; flex-direction: column;
    gap: 12px;
    margin: 0 0 22px;
    text-align: left;
}
.sp-mic-modal-point {
    display: flex; gap: 12px; align-items: flex-start;
    padding: 12px 14px;
    background: linear-gradient(135deg, #f0f9ff 0%, #f5f3ff 100%);
    border-radius: 12px;
    border: 1px solid rgba(6, 182, 212, .18);
}
.sp-mic-modal-point-icon {
    flex-shrink: 0;
    width: 24px; height: 24px;
    border-radius: 50%;
    background: #10b981;
    color: #fff;
    display: grid; place-items: center;
}
.sp-mic-modal-point-icon svg { width: 13px; height: 13px; stroke-width: 3; }
.sp-mic-modal-point-title {
    font-size: 14px; font-weight: 700;
    color: #0c4a6e;
    margin-bottom: 2px;
}
.sp-mic-modal-point-sub {
    font-size: 12.5px;
    color: #64748b;
    line-height: 1.5;
}

.sp-mic-modal-step {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 14px;
    background: rgba(245, 158, 11, .08);
    border: 1px dashed rgba(245, 158, 11, .35);
    border-radius: 10px;
    font-size: 13px;
    color: #92400e;
    margin-bottom: 22px;
    text-align: left;
    line-height: 1.5;
}
.sp-mic-modal-step strong { color: #b45309; font-weight: 800; }
.sp-mic-modal-step-num {
    font-weight: 800; color: #d97706; font-size: 16px;
    flex-shrink: 0;
}

.sp-mic-modal-actions {
    display: flex; gap: 12px;
    justify-content: stretch;
    align-items: stretch;
    width: 100%;
}
.sp-mic-modal-actions .sp-btn {
    padding: 12px 18px;
    border-radius: 99px;
    font-weight: 700; font-size: 14.5px;
    display: inline-flex; align-items: center; justify-content: center;
    gap: 8px;
    white-space: nowrap;
    line-height: 1.2;
    min-width: 0;        /* let flex shrink past content size if needed */
    box-sizing: border-box;
}
/* The cancel button doesn't need to take half the row — it's secondary.
   The allow button is the primary CTA so let it grow. This stops the
   "Đồng ý & bắt đầu thi" text from overflowing on narrow modals. */
.sp-mic-modal-btn-cancel {
    flex: 0 0 auto;
    padding-left: 22px;
    padding-right: 22px;
}
.sp-mic-modal-btn-allow {
    flex: 1 1 auto;
    min-width: 0;
}
.sp-mic-modal-actions .sp-btn-primary svg {
    width: 16px; height: 16px;
    flex-shrink: 0;
}
.sp-mic-modal-actions .sp-btn span {
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

.sp-mic-modal-asking {
    padding: 20px 0;
}
.sp-mic-modal-asking .sp-mic-modal-title { color: #0891b2; }

.sp-mic-modal-fix {
    text-align: left;
    background: rgba(220, 38, 38, .06);
    border-left: 3px solid #dc2626;
    padding: 14px 18px;
    border-radius: 10px;
    font-size: 13.5px;
    color: #7f1d1d;
    margin: 0 0 22px;
    line-height: 1.6;
}
.sp-mic-modal-fix strong { display: block; margin-bottom: 8px; color: #991b1b; }
.sp-mic-modal-fix ol {
    margin: 0; padding-left: 20px;
}
.sp-mic-modal-fix li { margin-bottom: 4px; }
.sp-mic-modal-fix li strong { display: inline; color: #991b1b; }

/* Mobile / narrow viewport: stack buttons vertically with primary on
   top so the "Đồng ý & bắt đầu thi" CTA is most prominent + always
   fits without truncation regardless of screen width. */
@media (max-width: 560px) {
    .sp-mic-modal { padding: 30px 22px 24px; }
    .sp-mic-modal-title { font-size: 20px; }
    .sp-mic-modal-sub { font-size: 13.5px; }
    .sp-mic-modal-point { padding: 10px 12px; }
    .sp-mic-modal-point-title { font-size: 13px; }
    .sp-mic-modal-point-sub { font-size: 11.5px; }
    .sp-mic-modal-step { font-size: 12.5px; padding: 9px 12px; }
    .sp-mic-modal-actions {
        flex-direction: column-reverse;     /* primary CTA on top */
        gap: 10px;
    }
    .sp-mic-modal-actions .sp-btn,
    .sp-mic-modal-btn-cancel,
    .sp-mic-modal-btn-allow {
        width: 100%;
        flex: 0 0 auto;
        padding: 13px 18px;
        font-size: 14px;
    }
}

.ae-dark-mode .sp-mic-modal {
    background: #1e293b;
    box-shadow: 0 40px 80px -20px rgba(0, 0, 0, .6);
}
.ae-dark-mode .sp-mic-modal-title { color: #67e8f9; }
.ae-dark-mode .sp-mic-modal-sub { color: #cbd5e1; }
.ae-dark-mode .sp-mic-modal-point {
    background: rgba(15, 23, 42, .6);
    border-color: rgba(6, 182, 212, .22);
}
.ae-dark-mode .sp-mic-modal-point-title { color: #67e8f9; }
.ae-dark-mode .sp-mic-modal-point-sub { color: #94a3b8; }
.ae-dark-mode .sp-mic-modal-step {
    background: rgba(245, 158, 11, .15);
    color: #fbbf24;
}
.ae-dark-mode .sp-mic-modal-step strong { color: #fcd34d; }
.ae-dark-mode .sp-mic-modal-fix {
    background: rgba(220, 38, 38, .15);
    color: #fda4af;
}
.ae-dark-mode .sp-mic-modal-fix strong { color: #fecaca; }
.ae-dark-mode .sp-mic-modal-close {
    background: rgba(255, 255, 255, .08);
    color: #cbd5e1;
}

.sp-mock-recorder { display: flex; flex-direction: column; align-items: center; gap: 14px; width: 100%; }
.sp-mock-recorder .sp-waveform { justify-content: center; }
.sp-mock-timer { font-size: 48px; font-weight: 800; font-family: monospace; color: var(--sp-red); text-align: center; }
.sp-mock-timer-hint { font-size: 13px; color: var(--sp-gray-400); text-align: center; }

/* Prepare countdown ring */
.sp-mock-prepare { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.sp-prepare-ring { position: relative; width: 100px; height: 100px; }
.sp-prepare-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.sp-prepare-ring .sp-ring-bg { fill: none; stroke: var(--sp-gray-200); }
.sp-prepare-ring .sp-ring-fill { fill: none; stroke-linecap: round; transition: stroke-dasharray .9s ease; }
.sp-prepare-num {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    font-size: 28px; font-weight: 800; color: var(--sp-amber);
}
.sp-prepare-label { font-size: 13px; color: var(--sp-gray-500); }

/* Mock transition */
.sp-mock-transition { display: flex; flex-direction: column; align-items: center; gap: 14px; font-size: 16px; color: var(--sp-gray-700); font-weight: 500; }
.sp-transition-spinner { width: 40px; height: 40px; border: 3px solid var(--sp-gray-200); border-top-color: var(--sp-purple-mid); border-radius: 50%; animation: spin .7s linear infinite; }

/* Mock processing */
.sp-mock-processing { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 60vh; gap: 20px; text-align: center; }
.sp-mock-processing h2 { font-size: 20px; font-weight: 700; margin: 0; }
.sp-mock-processing p { color: var(--sp-gray-500); margin: 0; }
.sp-mock-grade-progress { width: 300px; height: 6px; background: var(--sp-gray-200); border-radius: 999px; overflow: hidden; }
.sp-mock-grade-fill { height: 100%; background: var(--sp-purple-mid); border-radius: 999px; transition: width .5s ease; }
.sp-mock-grade-label { font-size: 13px; color: var(--sp-gray-500); }

/* Mock done */
.sp-mock-done { padding: 32px; max-width: 900px; margin: 0 auto; }
.sp-mock-done-header { margin-bottom: 28px; }
.sp-mock-done-header h1 { font-size: 26px; font-weight: 800; margin: 0 0 16px; }
.sp-mock-overall-score { display: flex; align-items: center; gap: 20px; }
.sp-mock-score-ring-wrap { position: relative; width: 100px; height: 100px; }
.sp-mock-overall-meta { font-size: 14px; color: var(--sp-gray-500); line-height: 1.7; }
.sp-mock-q-count { font-size: 13px; color: var(--sp-gray-400); }
.sp-mock-results-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.sp-mock-result-item { background: var(--sp-white); border-radius: var(--sp-radius); border: 1.5px solid var(--sp-gray-200); overflow: hidden; }
.sp-mock-result-item-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--sp-gray-50);
}
.sp-part-tag {
    background: var(--sp-purple-lt);
    color: var(--sp-purple-mid);
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 999px;
    white-space: nowrap;
}
.sp-mock-result-q { flex: 1; font-size: 13px; color: var(--sp-gray-700); line-height: 1.4; }
.sp-mock-result-band { font-size: 14px; font-weight: 800; white-space: nowrap; }
.sp-mock-result-item-body { padding: 14px 16px; }
.sp-criteria-mini { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-top: 8px; }
.sp-cm-row { display: flex; justify-content: space-between; font-size: 12px; color: var(--sp-gray-600); background: var(--sp-gray-50); padding: 6px 10px; border-radius: 6px; }
.sp-mock-done-actions { display: flex; gap: 10px; justify-content: flex-end; padding-top: 20px; border-top: 1px solid var(--sp-gray-200); }

/* ── Dashboard ──────────────────────────────────────────── */
.sp-history-section { background: var(--sp-white); border-radius: var(--sp-radius); border: 1px solid var(--sp-gray-200); padding: 24px; box-shadow: var(--sp-shadow); }
.sp-history-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.sp-history-header h2 { font-size: 18px; font-weight: 700; margin: 0; }
.sp-select {
    padding: 8px 12px;
    border: 1.5px solid var(--sp-gray-200);
    border-radius: var(--sp-radius-sm);
    font-size: 14px;
    background: var(--sp-white);
    color: var(--sp-gray-700);
    outline: none;
}
.sp-history-loading { display: flex; align-items: center; justify-content: center; gap: 12px; padding: 40px; color: var(--sp-gray-500); }
.sp-history-empty { display: flex; flex-direction: column; align-items: center; gap: 16px; padding: 60px 20px; text-align: center; color: var(--sp-gray-400); }
.sp-history-empty svg { width: 48px; height: 48px; }
.sp-history-table-wrap { overflow-x: auto; }
.sp-history-table { width: 100%; border-collapse: collapse; }
.sp-history-table th { text-align: left; font-size: 12px; font-weight: 600; color: var(--sp-gray-500); padding: 8px 12px; border-bottom: 1.5px solid var(--sp-gray-200); text-transform: uppercase; letter-spacing: .5px; }
.sp-history-row { border-bottom: 1px solid var(--sp-gray-100); }
.sp-history-row:hover { background: var(--sp-gray-50); }
.sp-history-row td { padding: 12px 12px; vertical-align: top; }
.sp-history-topic { font-size: 14px; font-weight: 600; color: var(--sp-gray-900); }
.sp-history-question { font-size: 12px; color: var(--sp-gray-400); margin-top: 2px; max-width: 250px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sp-history-date { font-size: 12px; color: var(--sp-gray-400); white-space: nowrap; }
.sp-part-badge { background: var(--sp-purple-lt); color: var(--sp-purple-mid); font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: 999px; }
.sp-mode-badge { background: var(--sp-gray-100); color: var(--sp-gray-600); font-size: 11px; font-weight: 600; padding: 3px 8px; border-radius: 999px; }
.sp-mode-badge--mock { background: var(--sp-amber-lt); color: var(--sp-amber); }
.sp-band-badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 13px; font-weight: 800; }
.sp-history-view-btn { background: none; border: 1.5px solid var(--sp-gray-200); padding: 6px; border-radius: var(--sp-radius-sm); cursor: pointer; color: var(--sp-gray-500); display: flex; align-items: center; transition: all var(--sp-transition); }
.sp-history-view-btn:hover { border-color: var(--sp-purple-mid); color: var(--sp-purple-mid); }
.sp-history-view-btn svg { width: 16px; height: 16px; }
.sp-pagination { display: flex; align-items: center; justify-content: center; gap: 16px; padding: 16px 0 0; font-size: 13px; color: var(--sp-gray-500); }
.sp-page-btn { padding: 6px 12px; border: 1.5px solid var(--sp-gray-200); border-radius: var(--sp-radius-sm); background: var(--sp-white); cursor: pointer; font-size: 14px; transition: all var(--sp-transition); }
.sp-page-btn--icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    line-height: 0;
    flex-shrink: 0;
}
.sp-page-btn--icon svg { width: 16px; height: 16px; display: block; }
.sp-page-btn:hover:not(:disabled) { border-color: var(--sp-purple-mid); color: var(--sp-purple-mid); }
.sp-page-btn:disabled { opacity: .4; cursor: not-allowed; }

/* ── Leaderboard ────────────────────────────────────────── */
.sp-lb-loading { display: flex; flex-direction: column; align-items: center; gap: 16px; justify-content: center; padding: 60px; color: var(--sp-gray-500); }
.sp-lb-empty { display: flex; flex-direction: column; align-items: center; gap: 16px; padding: 60px; text-align: center; color: var(--sp-gray-400); }

/* ═══════════════════════════════════════════════════════════
   LEADERBOARD V2 — Champion-style podium + ranked list
   ═══════════════════════════════════════════════════════════ */
.sp-leaderboard--v2 {
    max-width: 1200px;
}

/* HERO */
.sp-lb-hero {
    position: relative;
    border-radius: 24px;
    padding: 44px 32px 36px;
    margin-bottom: 32px;
    overflow: hidden;
    background: linear-gradient(135deg, #4c1d95 0%, #7c3aed 45%, #c026d3 100%);
    box-shadow: 0 24px 60px -16px rgba(124,58,237,.45);
    color: #fff;
    isolation: isolate;
}
.sp-lb-hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: -1;
}
.sp-lb-hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    opacity: .55;
}
.sp-lb-hero-orb--gold   { width: 260px; height: 260px; top: -80px; left: -60px;  background: radial-gradient(circle, #FCD34D, transparent 70%); }
.sp-lb-hero-orb--purple { width: 320px; height: 320px; top: -40px; right: -100px; background: radial-gradient(circle, #A855F7, transparent 70%); }
.sp-lb-hero-orb--pink   { width: 200px; height: 200px; bottom: -80px; left: 30%;  background: radial-gradient(circle, #F0ABFC, transparent 70%); }

.sp-lb-hero-content { position: relative; text-align: center; }
.sp-lb-trophy {
    width: 72px;
    height: 72px;
    margin: 0 auto 12px;
    color: #FCD34D;
    filter: drop-shadow(0 6px 14px rgba(252, 211, 77, .55));
    animation: sp-lb-trophy-bob 3s ease-in-out infinite;
}
.sp-lb-trophy svg { width: 100%; height: 100%; }
@keyframes sp-lb-trophy-bob {
    0%, 100% { transform: translateY(0) rotate(-2deg); }
    50%      { transform: translateY(-6px) rotate(2deg); }
}
.sp-lb-hero-title {
    font-size: 36px;
    font-weight: 900;
    margin: 0 0 8px;
    letter-spacing: -0.02em;
    background: linear-gradient(180deg, #fff 0%, #FEF3C7 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.sp-lb-hero-sub {
    font-size: 14px;
    color: rgba(255,255,255,.85);
    margin: 0 auto 24px;
    max-width: 540px;
    line-height: 1.6;
}
.sp-lb-stats {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}
.sp-lb-stat {
    background: rgba(255,255,255,.13);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 14px;
    padding: 14px 22px;
    min-width: 130px;
}
.sp-lb-stat--me { background: rgba(252,211,77,.18); border-color: rgba(252,211,77,.4); }
.sp-lb-stat-value {
    font-size: 26px;
    font-weight: 800;
    line-height: 1;
    color: #fff;
}
.sp-lb-stat-value--purple { color: #FCD34D; }
.sp-lb-stat-label {
    font-size: 11px;
    color: rgba(255,255,255,.7);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
}

/* PODIUM STAGE */
.sp-podium-stage {
    position: relative;
    background: linear-gradient(180deg, #FEF9C3 0%, #FCE7F3 50%, #EDE9FE 100%);
    border: 1px solid rgba(252,211,77,.4);
    border-radius: 24px;
    padding: 44px 24px 36px;
    margin-bottom: 36px;
    overflow: hidden;
}
.sp-podium-confetti::before,
.sp-podium-confetti::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 10% 20%, rgba(252,211,77,.3) 2px, transparent 3px),
        radial-gradient(circle at 80% 60%, rgba(192,132,252,.3) 2px, transparent 3px),
        radial-gradient(circle at 30% 80%, rgba(236,72,153,.3) 2px, transparent 3px),
        radial-gradient(circle at 60% 30%, rgba(252,211,77,.3) 2px, transparent 3px);
    background-size: 240px 240px, 200px 200px, 180px 180px, 220px 220px;
    pointer-events: none;
    opacity: .6;
}

.sp-podium-v2 {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 24px;
    position: relative;
    z-index: 1;
}
.sp-podium-slot-v2 {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    position: relative;
}
.sp-podium-slot-v2.sp-podium-slot--1st  { order: 2; }
.sp-podium-slot-v2.sp-podium-slot--2nd  { order: 1; }
.sp-podium-slot-v2.sp-podium-slot--3rd  { order: 3; }

.sp-podium-crown-v2 {
    width: 38px;
    height: 38px;
    color: #FCD34D;
    filter: drop-shadow(0 4px 8px rgba(252,211,77,.6));
    animation: sp-crown-glow 2s ease-in-out infinite alternate;
}
.sp-podium-crown-v2 svg { width: 100%; height: 100%; }
@keyframes sp-crown-glow {
    from { filter: drop-shadow(0 4px 8px rgba(252,211,77,.6)); transform: translateY(0); }
    to   { filter: drop-shadow(0 6px 14px rgba(252,211,77,.95)); transform: translateY(-3px); }
}

.sp-podium-rank-badge {
    position: relative;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 900;
    font-size: 14px;
}
.sp-podium-rank-badge svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}
.sp-podium-rank-badge span { position: relative; z-index: 1; }
.sp-rank--gold   svg { fill: #FCD34D; filter: drop-shadow(0 4px 8px rgba(252,211,77,.5)); }
.sp-rank--silver svg { fill: #D1D5DB; filter: drop-shadow(0 4px 8px rgba(209,213,219,.5)); }
.sp-rank--bronze svg { fill: #FDA163; filter: drop-shadow(0 4px 8px rgba(253,161,99,.5)); }
.sp-rank--gold span,
.sp-rank--bronze span { color: #fff; text-shadow: 0 1px 2px rgba(0,0,0,.3); }
.sp-rank--silver span { color: #374151; }

.sp-podium-avatar-ring {
    position: relative;
    border-radius: 50%;
    padding: 4px;
    background: linear-gradient(135deg, #fff, #fff);
}
.sp-ring--gold {
    background: linear-gradient(135deg, #FCD34D, #F59E0B);
    box-shadow: 0 8px 24px -4px rgba(252,211,77,.6);
}
.sp-ring--silver {
    background: linear-gradient(135deg, #E5E7EB, #9CA3AF);
    box-shadow: 0 6px 16px -4px rgba(156,163,175,.5);
}
.sp-ring--bronze {
    background: linear-gradient(135deg, #FDA163, #B45309);
    box-shadow: 0 6px 16px -4px rgba(180,83,9,.5);
}
.sp-podium-avatar-v2 {
    display: block;
    width: 76px;
    height: 76px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #fff;
    background: #fff;
}
.sp-podium-avatar-v2--1st {
    width: 96px;
    height: 96px;
}

.sp-podium-name-v2 {
    font-size: 14px;
    font-weight: 700;
    color: var(--sp-gray-900);
    max-width: 140px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-top: 4px;
}

.sp-podium-stats-card {
    border-radius: 14px 14px 0 0;
    padding: 14px 20px 12px;
    text-align: center;
    width: 140px;
    color: #fff;
    position: relative;
    margin-top: 4px;
    box-shadow: inset 0 -8px 20px rgba(0,0,0,.12);
}
.sp-stats--gold   { background: linear-gradient(180deg, #FCD34D 0%, #F59E0B 100%); width: 160px; }
.sp-stats--silver { background: linear-gradient(180deg, #E5E7EB 0%, #9CA3AF 100%); color: #1F2937; }
.sp-stats--bronze { background: linear-gradient(180deg, #FDA163 0%, #B45309 100%); }

.sp-podium-band {
    font-size: 32px;
    font-weight: 900;
    line-height: 1;
}
.sp-stats--gold .sp-podium-band { font-size: 38px; }

.sp-podium-band-label {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: .8;
    margin-top: 2px;
}
.sp-podium-meta {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 8px;
    font-size: 11px;
    font-weight: 600;
    opacity: .9;
}
.sp-podium-meta-icon {
    color: #FFFBEB;
    font-style: normal;
}

/* Podium blocks */
.sp-podium-block-v2 {
    width: 100%;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 16px;
    color: rgba(255,255,255,.85);
    font-weight: 900;
    font-size: 32px;
    border-radius: 0 0 6px 6px;
    box-shadow: inset 0 6px 14px rgba(0,0,0,.2), 0 8px 20px -4px rgba(0,0,0,.18);
}
.sp-block--gold   { height: 100px; background: linear-gradient(180deg, #F59E0B 0%, #B45309 100%); }
.sp-block--silver { height: 70px;  background: linear-gradient(180deg, #9CA3AF 0%, #4B5563 100%); }
.sp-block--bronze { height: 50px;  background: linear-gradient(180deg, #B45309 0%, #78350F 100%); }
.sp-podium-block-num {
    text-shadow: 0 2px 4px rgba(0,0,0,.4);
}

/* RANKED LIST 4-25 */
.sp-lb-list-section { margin-bottom: 32px; }
.sp-lb-list-title {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 16px;
    color: var(--sp-gray-900);
    display: flex;
    align-items: center;
    gap: 10px;
}
.sp-lb-list-title::before {
    content: "";
    width: 4px;
    height: 22px;
    background: linear-gradient(180deg, #7C3AED, #C026D3);
    border-radius: 4px;
}

.sp-lb-cards {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.sp-lb-card {
    display: grid;
    grid-template-columns: 56px 1fr auto auto;
    align-items: center;
    gap: 16px;
    padding: 14px 20px;
    background: var(--sp-white);
    border: 1px solid var(--sp-gray-200);
    border-radius: 14px;
    transition: all var(--sp-transition);
    position: relative;
}
.sp-lb-card:hover {
    transform: translateX(4px);
    border-color: var(--sp-purple-mid);
    box-shadow: 0 8px 20px -8px rgba(124,58,237,.3);
}
.sp-lb-card.is-me {
    border-color: var(--sp-purple-mid);
    background: linear-gradient(135deg, var(--sp-purple-lt), transparent 60%);
    box-shadow: 0 4px 12px -4px rgba(124,58,237,.25);
}
.sp-lb-card-rank {
    font-size: 22px;
    font-weight: 900;
    color: var(--sp-gray-400);
    text-align: center;
    font-variant-numeric: tabular-nums;
}
.sp-lb-card.is-me .sp-lb-card-rank { color: var(--sp-purple-mid); }
.sp-lb-card-user {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}
.sp-lb-card-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid var(--sp-gray-100);
}
.sp-lb-card-info { min-width: 0; }
.sp-lb-card-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--sp-gray-900);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: 2px;
}
.sp-lb-card-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.sp-lb-card-sessions {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--sp-gray-500);
    font-weight: 500;
}
.sp-lb-card-sessions svg {
    width: 12px;
    height: 12px;
}
.sp-lb-card-bands {
    display: flex;
    gap: 12px;
    align-items: center;
}
.sp-lb-card-band-main,
.sp-lb-card-band-best {
    text-align: center;
}
.sp-lb-card-band-label {
    font-size: 10px;
    color: var(--sp-gray-400);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 600;
}
.sp-band-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 800;
}
.sp-band-badge--ghost {
    background: transparent !important;
    color: var(--sp-gray-700) !important;
    border: 1.5px dashed var(--sp-gray-200);
}
.sp-lb-card-mine-flag {
    position: absolute;
    top: -8px;
    right: 12px;
    background: linear-gradient(135deg, #7C3AED, #C026D3);
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 10px -2px rgba(124,58,237,.5);
}

/* EMPTY STATE V2 */
.sp-lb-empty-v2 {
    text-align: center;
    padding: 60px 20px;
    background: linear-gradient(180deg, var(--sp-purple-lt) 0%, transparent 100%);
    border-radius: 20px;
    margin-top: 16px;
}
.sp-lb-empty-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    color: var(--sp-purple-mid);
    opacity: .7;
}
.sp-lb-empty-icon svg { width: 100%; height: 100%; }
.sp-lb-empty-v2 h3 {
    font-size: 22px;
    font-weight: 800;
    color: var(--sp-gray-900);
    margin: 0 0 8px;
}
.sp-lb-empty-v2 p {
    font-size: 14px;
    color: var(--sp-gray-500);
    max-width: 420px;
    margin: 0 auto 24px;
    line-height: 1.6;
}

/* RESPONSIVE — leaderboard v2 */
@media (max-width: 768px) {
    .sp-lb-hero { padding: 32px 20px 28px; }
    .sp-lb-hero-title { font-size: 26px; }
    .sp-lb-hero-sub { font-size: 13px; }
    .sp-lb-stats { gap: 8px; }
    .sp-lb-stat { padding: 10px 14px; min-width: 100px; }
    .sp-lb-stat-value { font-size: 20px; }

    .sp-podium-stage { padding: 28px 12px 24px; }
    .sp-podium-v2 { gap: 10px; }
    .sp-podium-stats-card { width: 96px; padding: 10px 12px 8px; }
    .sp-stats--gold { width: 110px; }
    .sp-podium-band { font-size: 24px; }
    .sp-stats--gold .sp-podium-band { font-size: 28px; }
    .sp-podium-avatar-v2 { width: 56px; height: 56px; }
    .sp-podium-avatar-v2--1st { width: 70px; height: 70px; }
    .sp-block--gold   { height: 70px; }
    .sp-block--silver { height: 50px; }
    .sp-block--bronze { height: 36px; }
    .sp-podium-block-v2 { font-size: 24px; }
    .sp-podium-name-v2 { font-size: 12px; max-width: 96px; }

    .sp-lb-card {
        grid-template-columns: 36px 1fr auto;
        gap: 10px;
        padding: 12px 14px;
    }
    .sp-lb-card-bands { gap: 8px; }
    .sp-lb-card-band-best { display: none; }
    .sp-lb-card-rank { font-size: 18px; }
    .sp-lb-card-avatar { width: 36px; height: 36px; }
    .sp-lb-card-name { font-size: 14px; }
}

/* DARK MODE — leaderboard v2 */
.ae-dark-mode .sp-lb-hero {
    box-shadow: 0 24px 60px -16px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.05) inset;
}
.ae-dark-mode .sp-podium-stage {
    background: linear-gradient(180deg, rgba(252,211,77,.08) 0%, rgba(192,132,252,.08) 50%, rgba(124,58,237,.08) 100%);
    border-color: rgba(252,211,77,.25);
}
.ae-dark-mode .sp-podium-name-v2 { color: var(--sp-gray-900); }
.ae-dark-mode .sp-podium-avatar-v2 {
    border-color: var(--sp-white);
    background: var(--sp-white);
}
.ae-dark-mode .sp-lb-card {
    background: var(--sp-white);
    border-color: var(--sp-gray-200);
}
.ae-dark-mode .sp-lb-card-name { color: var(--sp-gray-900); }
.ae-dark-mode .sp-lb-card-rank { color: var(--sp-gray-500); }
.ae-dark-mode .sp-lb-card.is-me {
    background: linear-gradient(135deg, rgba(124,58,237,.18), transparent 60%);
}
.ae-dark-mode .sp-lb-card-avatar { border-color: var(--sp-gray-200); }
.ae-dark-mode .sp-lb-card-sessions { color: var(--sp-gray-500); }
.ae-dark-mode .sp-lb-card-band-label { color: var(--sp-gray-500); }
.ae-dark-mode .sp-band-badge--ghost {
    background: rgba(255,255,255,.08) !important;
    color: #e4e4e7 !important;
    border-color: rgba(255,255,255,.24) !important;
}
.ae-dark-mode .sp-lb-list-title { color: var(--sp-gray-900); }
.ae-dark-mode .sp-lb-empty-v2 {
    background: linear-gradient(180deg, var(--sp-purple-lt) 0%, transparent 100%);
}
.ae-dark-mode .sp-lb-empty-v2 h3 { color: var(--sp-gray-900); }
.ae-dark-mode .sp-lb-empty-v2 p  { color: var(--sp-gray-500); }


.sp-podium {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 16px;
    background: linear-gradient(135deg, var(--sp-purple-lt), var(--sp-amber-lt));
    border-radius: var(--sp-radius-lg);
    padding: 32px 24px 0;
    margin-bottom: 28px;
    min-height: 320px;
}
.sp-podium-slot { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.sp-podium-crown { font-size: 28px; }
.sp-podium-avatar { width: 60px; height: 60px; border-radius: 50%; object-fit: cover; border: 3px solid #fff; box-shadow: var(--sp-shadow-md); }
.sp-podium-avatar--1st { width: 72px; height: 72px; border-color: #FFD700; }
.sp-podium-medal {
    width: 28px; height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 13px;
    color: #fff;
}
.sp-medal--gold   { background: linear-gradient(135deg, #FFD700, #FFA500); }
.sp-medal--silver { background: linear-gradient(135deg, #C0C0C0, #A8A8A8); }
.sp-medal--bronze { background: linear-gradient(135deg, #CD7F32, #A0522D); }
.sp-podium-name { font-size: 13px; font-weight: 700; color: var(--sp-gray-900); max-width: 90px; text-align: center; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sp-podium-score-wrap {
    border-radius: var(--sp-radius-sm) var(--sp-radius-sm) 0 0;
    padding: 12px 20px;
    text-align: center;
    width: 110px;
}
.sp-podium-score-wrap--gold   { background: linear-gradient(180deg, #FFD700, #FFA500); }
.sp-podium-score-wrap--silver { background: linear-gradient(180deg, #D4D4D4, #B0B0B0); }
.sp-podium-score-wrap--bronze { background: linear-gradient(180deg, #CD7F32, #A0522D); }
.sp-podium-block { height: 20px; width: 110px; }
.sp-podium-block--1st { height: 50px; background: linear-gradient(180deg, #FFA500, #E08800); }
.sp-podium-block--2nd { height: 30px; background: linear-gradient(180deg, #B0B0B0, #909090); }
.sp-podium-block--3rd { height: 15px; background: linear-gradient(180deg, #A0522D, #8B4513); }
.sp-podium-score { font-size: 22px; font-weight: 800; color: #fff; }
.sp-podium-score-label { font-size: 10px; color: rgba(255,255,255,.8); }
.sp-podium-best { font-size: 10px; color: rgba(255,255,255,.7); }

.sp-my-rank {
    text-align: center;
    font-size: 14px;
    color: var(--sp-gray-600);
    margin-bottom: 20px;
    padding: 12px;
    background: var(--sp-purple-lt);
    border-radius: var(--sp-radius-sm);
}
.sp-my-rank-label { margin-right: 8px; }
.sp-my-rank-num { font-size: 20px; font-weight: 800; color: var(--sp-purple-mid); }

.sp-lb-table-wrap { overflow-x: auto; }
.sp-lb-table { width: 100%; border-collapse: collapse; }
.sp-lb-table th { text-align: left; font-size: 12px; font-weight: 600; color: var(--sp-gray-500); padding: 8px 12px; border-bottom: 1.5px solid var(--sp-gray-200); text-transform: uppercase; }
.sp-lb-row { border-bottom: 1px solid var(--sp-gray-100); }
.sp-lb-row:hover { background: var(--sp-gray-50); }
.sp-lb-row.is-me { background: var(--sp-purple-lt); }
.sp-lb-row td { padding: 12px; vertical-align: middle; font-size: 14px; }
.sp-lb-rank { font-weight: 700; color: var(--sp-gray-500); width: 50px; }
.sp-lb-user { display: flex; align-items: center; gap: 10px; }
.sp-lb-avatar { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; }

/* ── Animations ─────────────────────────────────────────── */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes dot-pulse { 0%, 100% { opacity: 1; } 50% { opacity: .4; } }
@keyframes pulse-ring { 0% { transform: scale(.8); opacity: .6; } 100% { transform: scale(1.4); opacity: 0; } }
@keyframes record-pulse {
    0% { box-shadow: 0 0 0 0 rgba(220,38,38,.4); }
    70% { box-shadow: 0 0 0 12px rgba(220,38,38,0); }
    100% { box-shadow: 0 0 0 0 rgba(220,38,38,0); }
}

/* ── Responsive ─────────────────────────────────────────── */
/* ⚠️ MỐC 1024 phải TRÙNG với mốc ẩn nút collapse/expand ở trên (dòng ~216).
   Trước đây khối này dùng 1023 → ở ĐÚNG 1024px (iPad Pro 12.9" dọc) không có
   thanh mobile (cần ≤1023) mà nút expand desktop cũng đã bị ẩn (≤1024)
   ⇒ sidebar đóng rồi thì KHÔNG còn nút nào để mở lại. Đừng đổi lệch lại. */
@media (max-width: 1024px) {
    .sp-sidebar {
        position: fixed;
        top: 0; left: 0; bottom: 0;
        height: 100vh;
        transform: translateX(-100%);
        z-index: 100;
        box-shadow: var(--sp-shadow-lg);
    }
    .admin-bar .sp-sidebar { top: 46px; height: calc(100vh - 46px); }
    .sp-sidebar.is-open { transform: translateX(0); }
    .sp-mobile-bar { display: flex; }
    .sp-main { margin-left: 0; padding-top: 56px; }
    .sp-feature-grid { grid-template-columns: repeat(2,1fr); }
    .sp-stats-row { grid-template-columns: repeat(2,1fr); }
    .sp-practice-layout { grid-template-columns: 1fr; }
    .sp-topic-panel { position: static; max-height: none; }
    .sp-topic-panel.is-hidden { display: none; }
    .sp-recorder-panel.is-visible { display: block; }
    .sp-landing-hero { flex-direction: column; text-align: center; gap: 24px; }
    .sp-landing-hero-cta { justify-content: center; }
    .sp-result-modal { max-width: 100%; }
    .sp-strengths-weaknesses { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .sp-page { padding: 20px 16px 40px; }
    .sp-feature-grid { grid-template-columns: 1fr; }
    .sp-stats-row { grid-template-columns: repeat(2,1fr); }
    .sp-result-header { flex-direction: column; align-items: flex-start; }
    .sp-criteria-label { width: 100px; }
    .sp-podium { gap: 8px; }
    .sp-mock-parts-preview { flex-direction: column; }
}

/* ═══════════════════════════════════════════════════════════
   Dark Mode Toggle Button
   ═══════════════════════════════════════════════════════════ */
.sp-darkmode-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 8px 10px;
    background: none;
    border: none;
    cursor: pointer;
    border-radius: var(--sp-radius-sm);
    color: var(--sp-gray-500);
    font-size: 13px;
    font-weight: 500;
    text-align: left;
    transition: background var(--sp-transition), color var(--sp-transition);
}
.sp-darkmode-btn:hover { background: var(--sp-gray-100); color: var(--sp-gray-900); }
.sp-darkmode-btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.sp-darkmode-btn .sp-dm-icon-sun { display: none; }
.sp-darkmode-btn.is-dark .sp-dm-icon-moon { display: none; }
.sp-darkmode-btn.is-dark .sp-dm-icon-sun { display: block; }

/* ═══════════════════════════════════════════════════════════
   Practice V2 — Horizontal layout
   ═══════════════════════════════════════════════════════════ */
.sp-practice-v2 {
    padding: 0;
    max-width: 100%;
}

/* Toolbar */
.spv2-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    border-bottom: 1px solid var(--sp-gray-200);
    background: var(--sp-white);
    flex-wrap: wrap;
}
.spv2-part-tabs {
    display: flex;
    gap: 4px;
    background: var(--sp-gray-100);
    border-radius: var(--sp-radius-sm);
    padding: 3px;
    flex-shrink: 0;
}
.spv2-part-tab {
    padding: 6px 16px;
    border: none;
    background: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--sp-gray-500);
    cursor: pointer;
    transition: all var(--sp-transition);
}
.spv2-part-tab.is-active {
    background: var(--sp-white);
    color: var(--sp-purple-mid);
    box-shadow: var(--sp-shadow);
}
.spv2-search-wrap {
    flex: 1;
    min-width: 160px;
    max-width: 380px;
    position: relative;
    display: flex;
    align-items: center;
}
.spv2-search-wrap svg {
    position: absolute;
    top: 50%;
    left: 12px;
    width: 16px;
    height: 16px;
    transform: translateY(-50%);
    color: var(--sp-gray-400);
    pointer-events: none;
    flex-shrink: 0;          /* prevent flex squashing the svg into ellipses */
    stroke-width: 2;
}
.spv2-search {
    width: 100%;
    height: 38px;
    padding: 0 14px 0 36px;  /* left padding reserves space for the icon */
    border: 1.5px solid var(--sp-gray-200);
    border-radius: 10px;
    font-size: 13px;
    line-height: 1;
    background: var(--sp-gray-50);
    color: var(--sp-gray-900);
    outline: none;
    transition: border-color .18s, box-shadow .18s, background .18s;
    box-sizing: border-box;
}
.spv2-search:focus {
    border-color: var(--sp-purple-mid);
    background: var(--sp-white);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, .15);
}
.spv2-search-wrap:focus-within svg { color: var(--sp-purple-mid); }
.spv2-usage {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
    font-weight: 600;
    color: var(--sp-amber);
    background: var(--sp-amber-lt);
    border: 1px solid color-mix(in srgb, var(--sp-amber) 35%, transparent);
    border-radius: 999px;
    padding: 3px 10px;
    flex-shrink: 0;
}
.spv2-topup-btn {
    margin-left: 8px;
    background: var(--sp-purple-mid);
    color: #fff;
    border: none;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    transition: opacity 0.2s;
}
.spv2-topup-btn:hover {
    opacity: 0.9;
}
.spv2-credit-icon { font-size: 15px; line-height: 1; }

/* Screen wrapper */
.spv2-screen {
    padding: 20px 24px;
}

/* Topic count */
.spv2-count {
    font-size: 13px;
    color: var(--sp-gray-400);
    margin-bottom: 12px;
}

/* Topic grid — 5 columns like competitor */
.spv2-topic-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
}
.spv2-topic-card {
    background: var(--sp-white);
    border: 1.5px solid var(--sp-gray-200);
    border-radius: var(--sp-radius);
    padding: 14px 16px;
    text-align: left;
    cursor: pointer;
    transition: border-color var(--sp-transition), box-shadow var(--sp-transition), transform var(--sp-transition);
}
.spv2-topic-card:hover {
    border-color: var(--sp-purple-mid);
    box-shadow: 0 0 0 3px var(--sp-purple-lt);
    transform: translateY(-1px);
}
.spv2-topic-card-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--sp-gray-900);
    margin-bottom: 4px;
    line-height: 1.3;
}
.spv2-topic-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    color: var(--sp-gray-400);
}
.spv2-topic-band {
    display: inline-block;
    padding: 1px 7px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
}

/* Breadcrumb */
.spv2-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.spv2-back {
    display: flex;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--sp-purple-mid);
    font-size: 13px;
    font-weight: 600;
    padding: 0;
}
.spv2-back svg { width: 16px; height: 16px; }
/* Icon đồng hồ "Band cao nhất" — PHẢI có size ở BASE (flat): trước đây chỉ skeuo css set
   width/height → flat (giờ là skin mặc định) icon nở to đùng full container. */
.spv2-breadcrumb-band { display: inline-flex; align-items: center; gap: 5px; }
.spv2-breadcrumb-band svg { width: 14px; height: 14px; flex-shrink: 0; }
.spv2-back:hover { text-decoration: underline; }
.spv2-breadcrumb-sep { color: var(--sp-gray-300); }
.spv2-breadcrumb-topic { font-size: 14px; font-weight: 700; color: var(--sp-gray-900); }
.spv2-breadcrumb-right { margin-left: auto; font-size: 12px; color: var(--sp-gray-400); display: inline-flex; align-items: center; gap: 10px; }
/* Flat: số band thành pill (dùng biến --sp-band-bg/fg template inline sẵn) — trước đây strong
   trần font to lệch baseline so với label/meta. Skeuo có style riêng !important nên không đụng. */
.spv2-breadcrumb-band strong { display: inline-flex; align-items: center; padding: 1px 9px; border-radius: 999px; background: var(--sp-band-bg, #ede9fe); color: var(--sp-band-fg, #6d28d9); font-size: 12.5px; font-weight: 800; line-height: 1.5; }

/* Cue card preview */
.spv2-cue-preview {
    background: var(--sp-amber-lt);
    border: 1px solid #FDE68A;
    border-radius: var(--sp-radius);
    padding: 16px 20px;
    margin-bottom: 16px;
}
.spv2-cue-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: var(--sp-amber);
    margin-bottom: 8px;
}
.spv2-cue-intro { font-size: 14px; font-weight: 600; color: var(--sp-gray-900); margin-bottom: 8px; }
.spv2-cue-points { margin: 0; padding-left: 20px; color: var(--sp-gray-700); font-size: 13px; line-height: 1.8; }

/* Question list */
.spv2-q-list {
    border: 1px solid var(--sp-gray-200);
    border-radius: var(--sp-radius);
    overflow: hidden;
    background: var(--sp-white);
    margin-bottom: 12px;
}
.spv2-q-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--sp-gray-100);
    cursor: pointer;
    transition: background var(--sp-transition);
}
.spv2-q-row:last-child { border-bottom: none; }
.spv2-q-row:hover { background: var(--sp-gray-50); }
.spv2-q-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--sp-amber-lt);
    color: var(--sp-amber);
    font-size: 13px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.spv2-q-text {
    flex: 1;
    font-size: 14px;
    color: var(--sp-gray-900);
    line-height: 1.5;
}
.spv2-q-tts {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--sp-amber);
    padding: 4px;
    border-radius: 6px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;   /* nút vuông 32–44px, icon 18–22px: thiếu dòng này icon dồn sát trái */
    transition: color var(--sp-transition), background var(--sp-transition);
}
.spv2-q-tts:hover { background: var(--sp-amber-lt); }
.spv2-q-tts svg { width: 18px; height: 18px; flex-shrink: 0; }

/* Topic history note */
.spv2-topic-history {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--sp-gray-400);
    padding: 8px 0;
    margin-bottom: 12px;
}
.spv2-topic-history svg { width: 15px; height: 15px; }

/* Practice all button */
.spv2-practice-all {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--sp-purple-mid) 0%, var(--sp-purple-dk) 100%);
    color: #fff;
    border: none;
    border-radius: var(--sp-radius);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: opacity var(--sp-transition), transform var(--sp-transition);
    box-shadow: 0 4px 14px rgba(109, 40, 217, 0.35);
}
.spv2-practice-all:hover { opacity: .92; transform: translateY(-1px); }
.spv2-practice-all svg { width: 18px; height: 18px; }

/* Progress dots */
.spv2-progress-dots {
    display: flex;
    gap: 6px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.spv2-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--sp-gray-200);
    border: none;
    cursor: pointer;
    transition: background var(--sp-transition), transform var(--sp-transition);
    padding: 0;
}
.spv2-dot.is-active {
    background: var(--sp-purple-mid);
    transform: scale(1.3);
}
.spv2-dot:hover { background: var(--sp-purple-lt); }

/* Question card (recording mode) */
.spv2-question-card {
    background: linear-gradient(135deg, #FFF1E6 0%, #FFF8F5 100%);
    border: 1.5px solid #FDE68A;
    border-radius: var(--sp-radius);
    padding: 20px 24px;
    margin-bottom: 24px;
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}
.ae-dark-mode .spv2-question-card {
    background: rgba(217,119,6,.12);
    border-color: rgba(217,119,6,.3);
}
.spv2-question-card-label {
    position: absolute;
    top: -1px;
    left: 20px;
    background: var(--sp-amber);
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .5px;
    padding: 3px 10px;
    border-radius: 0 0 8px 8px;
}
.spv2-question-card-text {
    flex: 1;
    font-size: 16px;
    font-weight: 600;
    color: var(--sp-gray-900);
    line-height: 1.6;
    margin-top: 12px;
}
.spv2-question-card-content {
    flex: 1;
    min-width: 0;
}
.spv2-q-tts--card {
    margin-top: 12px;
    color: var(--sp-amber);
    flex-shrink: 0;
}
.spv2-q-tts--card svg { width: 22px; height: 22px; }

/* Examiner Avatar Live */
.sp-examiner-avatar-wrap {
    flex-shrink: 0;
    margin-right: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.sp-examiner-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--sp-gray-200);
    border: 2px solid #FDE68A;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    color: var(--sp-gray-400);
    transition: all 0.3s ease;
    position: relative;
}
.sp-examiner-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.sp-examiner-avatar.is-speaking {
    border-color: var(--sp-purple-mid);
    box-shadow: 0 0 0 4px var(--sp-purple-lt);
    animation: examiner-pulse 1.5s ease-in-out infinite;
}
@keyframes examiner-pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(109,40,217,0.4); }
    50% { transform: scale(1.05); box-shadow: 0 0 0 10px rgba(109,40,217,0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(109,40,217,0); }
}

/* Recorder area */
.spv2-recorder {
    background: var(--sp-white);
    border: 1.5px solid var(--sp-gray-200);
    border-radius: var(--sp-radius);
    padding: 32px 24px;
    text-align: center;
    margin-bottom: 16px;
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Idle state */
.spv2-rec-idle { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.spv2-timer-display {
    font-size: 40px;
    font-weight: 800;
    color: var(--sp-gray-300);
    font-variant-numeric: tabular-nums;
    letter-spacing: 2px;
}
.spv2-timer-display--recording { color: var(--sp-red); }
.spv2-mic-btn {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: #EF4444;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(239,68,68,.4);
    transition: transform var(--sp-transition), box-shadow var(--sp-transition);
    animation: record-pulse 2s ease-in-out infinite;
    color: #fff;
}
.spv2-mic-btn svg { width: 28px; height: 28px; }
.spv2-mic-btn:hover { transform: scale(1.08); box-shadow: 0 6px 24px rgba(239,68,68,.5); }
.spv2-mic-btn:disabled {
    background: var(--sp-gray-300);
    box-shadow: none;
    animation: none;
    cursor: not-allowed;
}
.spv2-rec-hint { font-size: 13px; color: var(--sp-gray-400); }
.spv2-rec-hint--warn { color: var(--sp-red); }

/* Recording state */
.spv2-rec-active { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.spv2-stop-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: #DC2626;
    color: #fff !important;
    border: none;
    border-radius: var(--sp-radius-sm);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--sp-transition);
    box-shadow: 0 4px 14px -4px rgba(220, 38, 38, .45);
}
.spv2-stop-btn:hover { background: #B91C1C; }
.spv2-stop-btn svg { width: 18px; height: 18px; color: #fff !important; }
html.ae-dark-mode .spv2-stop-btn,
html.ae-dark-mode .spv2-stop-btn:hover {
    background: #DC2626 !important;
    color: #fff !important;
}
html.ae-dark-mode .spv2-stop-btn svg { color: #fff !important; }

/* Processing state */
.spv2-rec-processing { display: flex; flex-direction: column; align-items: center; gap: 16px; color: var(--sp-gray-500); font-size: 14px; }

/* Error state */
.spv2-rec-error { display: flex; flex-direction: column; align-items: center; gap: 12px; color: var(--sp-red); }
.spv2-rec-error svg { width: 32px; height: 32px; }
.spv2-rec-error p { font-size: 14px; text-align: center; margin: 0; }

/* Question nav buttons */
.spv2-q-nav {
    display: flex;
    gap: 8px;
    justify-content: space-between;
}
.spv2-nav-btn {
    padding: 8px 18px;
    border: 1.5px solid var(--sp-gray-200);
    border-radius: var(--sp-radius-sm);
    background: none;
    color: var(--sp-gray-700);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--sp-transition);
}
.spv2-nav-btn:hover { border-color: var(--sp-purple-mid); color: var(--sp-purple-mid); }
.spv2-nav-btn:disabled { opacity: .4; cursor: not-allowed; }
.spv2-nav-btn--next { margin-left: auto; }

/* ── Responsive for practice v2 ─────────────────────────── */
@media (max-width: 1200px) {
    .spv2-topic-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 900px) {
    .spv2-topic-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 640px) {
    .spv2-toolbar { padding: 12px 16px; gap: 8px; }
    .spv2-search-wrap { max-width: 100%; order: 3; flex-basis: 100%; }
    .spv2-screen { padding: 16px; }
    .spv2-topic-grid { grid-template-columns: repeat(2, 1fr); }
    .spv2-question-card-text { font-size: 14px; }
    .spv2-timer-display { font-size: 32px; }
    .spv2-mic-btn { width: 60px; height: 60px; }
    .spv2-mic-btn svg { width: 22px; height: 22px; }

    /* Mobile: usage pill takes its own row, full width — so it lines up evenly
       with the .spv2-voice-pick row right below it. "Nạp thêm" stays inline. */
    .spv2-usage {
        flex-basis: 100%;
        margin-left: 0;
        justify-content: center;
        padding: 5px 12px;
    }
}

/* ── Dashboard session meta (modal header) ──────────────── */
.sp-dash-session-meta {
    padding: 16px 20px;
    background: var(--sp-gray-100);
    border-radius: var(--sp-radius-sm);
    margin-bottom: 20px;
}
.sp-dash-session-meta-topic {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 8px;
    font-size: 15px;
    font-weight: 600;
}
.sp-dash-session-meta-q {
    font-size: 14px;
    color: var(--sp-gray-500);
    line-height: 1.5;
    white-space: pre-wrap;
}

/* ── Stat card dark mode enhancement ────────────────────── */
.ae-dark-mode .sp-stat-card {
    background: var(--sp-gray-100);
    border-color: var(--sp-gray-200);
}
.ae-dark-mode .sp-stat-value { color: var(--sp-gray-900); }
.ae-dark-mode .sp-stat-card--amber .sp-stat-value { color: #FCD34D; }
.ae-dark-mode .sp-stat-card--purple .sp-stat-value { color: #A78BFA; }

/* ── History section dark mode ──────────────────────────── */
.ae-dark-mode .sp-history-section {
    background: var(--sp-gray-100);
    border-color: var(--sp-gray-200);
}
.ae-dark-mode .sp-history-table thead tr { background: var(--sp-gray-200); }
.ae-dark-mode .sp-history-row:hover { background: var(--sp-gray-200); }
.ae-dark-mode .sp-select {
    background: var(--sp-gray-200);
    border-color: var(--sp-gray-300);
    color: var(--sp-gray-900);
}
.ae-dark-mode .sp-dash-session-meta {
    background: var(--sp-gray-200);
}

/* ── Audio player ───────────────────────────────────────── */
.sp-audio-player-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    background: transparent;
    border: none;
    border-top: 1px dashed var(--sp-gray-200);
    border-radius: 0;
    padding: 14px 0 0;
    margin-bottom: 0;
}
.sp-audio-player-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--sp-gray-600);
    white-space: nowrap;
    flex-shrink: 0;
}
.sp-audio-player-label svg { width: 16px; height: 16px; }
.sp-audio-player {
    flex: 1;
    min-width: 0;
    height: 36px;
    border-radius: 999px;
    outline: none;
}
/* Webkit audio player tint */
.sp-audio-player::-webkit-media-controls-panel { background: var(--sp-gray-50); }

@media (max-width: 600px) {
    .sp-audio-player-wrap { flex-direction: column; align-items: stretch; }
    .sp-audio-player { width: 100%; }
}

/* ── Mock test grading error banner ────────────────────── */
.sp-mock-grade-error {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--sp-red-lt);
    border: 1px solid #FCA5A5;
    border-radius: var(--sp-radius-sm);
    padding: 12px 16px;
    color: #DC2626;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 16px;
}
.sp-mock-grade-error svg { width: 18px; height: 18px; flex-shrink: 0; }
.ae-dark-mode .sp-mock-grade-error { border-color: #7F1D1D; color: #FCA5A5; }

/* ── Leaderboard User Tier Badge ─────────────────────────── */
.sp-lb-user-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.sp-lb-tier {
    font-size: 10px;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 4px;
    background: var(--sp-gray-200);
    color: var(--sp-gray-600);
    display: inline-block;
    width: fit-content;
    text-transform: uppercase;
}
.sp-tier-premium, .sp-tier-admin {
    background: linear-gradient(135deg, var(--sp-amber) 0%, #F97316 100%);
    color: #fff;
}
.ae-dark-mode .sp-lb-tier {
    background: var(--sp-gray-300);
    color: var(--sp-gray-800);
}
.ae-dark-mode .sp-tier-premium, .ae-dark-mode .sp-tier-admin {
    background: linear-gradient(135deg, var(--sp-amber) 0%, #F97316 100%);
    color: #fff;
}

/* ── Additional tier variants ───────────────────────────────── */
.sp-tier-học_viên { background: #EDE9FE; color: #5B21B6; }
.sp-tier-free    { background: #F3F4F6; color: #6B7280; }
.ae-dark-mode .sp-tier-học_viên { background: rgba(109,40,217,.2); color: #A78BFA; }
.ae-dark-mode .sp-tier-free     { background: var(--sp-gray-300); color: var(--sp-gray-600); }

/* ── Realistic examiner SVG face ───────────────────────────── */
.sp-mock-mascot svg,
.sp-mock-mascot .sp-examiner-svg { display: block; margin: 0 auto; }

.sp-examiner-face-wrap {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 120px;
    height: 140px;
}
.sp-examiner-face-wrap .sp-examiner-svg {
    width: 110px;
    height: auto;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,.15));
}

/* Override old avatar size for the new face */
.sp-mock-examiner .sp-examiner-avatar {
    width: auto;
    height: auto;
    border-radius: 16px;
    background: transparent;
    border: none;
    padding: 0;
    overflow: visible;
}
.sp-mock-examiner .sp-examiner-pulse {
    position: absolute;
    inset: -8px;
    border-radius: 20px;
    border: 2px solid var(--sp-purple-mid);
    opacity: 0;
    animation: sp-pulse-ring 2s ease-out infinite;
}
@keyframes sp-pulse-ring {
    0%   { transform: scale(.95); opacity: .7; }
    70%  { transform: scale(1.06); opacity: 0; }
    100% { opacity: 0; }
}

/* ── Jaw / lip-sync animation ───────────────────────────────── */
/* CSS fallback: animate jaw when .is-speaking even without Web Audio */
.sp-examiner-avatar.is-speaking .sp-examiner-lower-jaw {
    animation: sp-jaw-speak 0.22s ease-in-out infinite alternate;
}
@keyframes sp-jaw-speak {
    from { transform: translateY(0); }
    to   { transform: translateY(5px); }
}
/* Web Audio driven: --mouth-open CSS var set from JS examinerMouthVal */
.sp-examiner-mouth-anim {
    display: none; /* purely virtual — used via CSS var on SVG group */
}
/* Apply dynamic jaw offset when JS provides amplitude data */
.sp-examiner-lower-jaw {
    transform-origin: center top;
    transition: transform 0.05s linear;
    transform: translateY(var(--mouth-open, 0px));
}
/* When Web Audio is active, prefer JS-driven transform over CSS anim */
.sp-examiner-avatar.is-speaking[style*="--mouth-open"] .sp-examiner-lower-jaw {
    animation: none;
}

/* Teeth — hidden by default, clip reveals when jaw opens */
.sp-teeth { opacity: 0; transition: opacity 0.1s; }
.sp-examiner-avatar.is-speaking .sp-teeth { opacity: 1; }

/* Blinking eyes animation */
.sp-examiner-avatar.is-speaking .sp-examiner-svg ellipse[rx="10"] {
    animation: sp-blink 4s ease-in-out infinite;
}
@keyframes sp-blink {
    0%, 92%, 100% { ry: 11; }
    94%            { ry: 1; }
    96%            { ry: 11; }
}

/* Dark mode examiner */
.ae-dark-mode .sp-examiner-face-wrap .sp-examiner-svg {
    filter: drop-shadow(0 4px 12px rgba(0,0,0,.4));
}

/* Intro mascot — larger, centered */
.sp-mock-mascot .sp-examiner-svg {
    width: 130px;
}

/* ── Dashboard history fetch error ─────────────────────────── */
.sp-history-fetch-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 32px;
    text-align: center;
    color: #DC2626;
}
.sp-history-fetch-error svg {
    width: 40px; height: 40px;
    stroke: #DC2626;
}
.sp-history-fetch-error p {
    font-size: 14px;
    margin: 0;
}
.sp-btn-sm { padding: 6px 16px; font-size: 13px; }
.ae-dark-mode .sp-history-fetch-error { color: #F87171; }
.ae-dark-mode .sp-history-fetch-error svg { stroke: #F87171; }

/* ═══════════════════════════════════════════════════════════
   COMPREHENSIVE DARK MODE OVERRIDES — speaking module
   Fix sub-card contrast inside dark modal/cards (gray-50 in dark mode is
   page-bg level, so sub-cards need an explicit lighter sub-card bg).
   ═══════════════════════════════════════════════════════════ */

/* Result modal — sub-elements that need to stand out from modal background */
.ae-dark-mode .sp-transcription,
.ae-dark-mode .sp-strengths,
.ae-dark-mode .sp-weaknesses,
.ae-dark-mode .sp-vocab-upgrade-card,
.ae-dark-mode .sp-grammar-fix,
.ae-dark-mode .sp-sample-text,
.ae-dark-mode .sp-improved-text {
    background: var(--sp-sub-card);
    color: var(--sp-gray-700);
}

.ae-dark-mode .sp-vocab-orig {
    color: var(--sp-gray-900);
}

.ae-dark-mode .sp-vocab-band--7 {
    background: rgba(37, 99, 235, .25);
    color: #93C5FD;
}
.ae-dark-mode .sp-vocab-band--8 {
    background: rgba(124, 58, 237, .25);
    color: #C4B5FD;
}
.ae-dark-mode .sp-vocab-band--9 {
    background: rgba(5, 150, 105, .25);
    color: #6EE7B7;
}

.ae-dark-mode .sp-fix-orig  { color: #F87171; }
.ae-dark-mode .sp-fix-correct { color: #6EE7B7; }
.ae-dark-mode .sp-fix-explain { color: var(--sp-gray-500); }

/* Accordion */
.ae-dark-mode .sp-accordion-item {
    border-color: var(--sp-gray-200);
}
.ae-dark-mode .sp-accordion-item.is-open {
    border-color: var(--sp-purple-mid);
}
.ae-dark-mode .sp-accordion-header {
    color: var(--sp-gray-900);
}
.ae-dark-mode .sp-accordion-header:hover {
    background: var(--sp-sub-card);
}
.ae-dark-mode .sp-accordion-body {
    background: var(--sp-sub-card);
    color: var(--sp-gray-700);
    border-top-color: var(--sp-gray-200);
}

/* Modal close button */
.ae-dark-mode .sp-result-close {
    background: var(--sp-gray-100);
    color: var(--sp-gray-500);
}
.ae-dark-mode .sp-result-close:hover {
    background: var(--sp-gray-200);
    color: var(--sp-gray-900);
}

/* Section titles + criteria labels */
.ae-dark-mode .sp-result-section-title { color: var(--sp-gray-900); }
.ae-dark-mode .sp-criteria-label { color: var(--sp-gray-500); }
.ae-dark-mode .sp-criteria-bar-wrap { background: var(--sp-gray-200); }
.ae-dark-mode .sp-criteria-score { color: var(--sp-gray-900); }
.ae-dark-mode .sp-result-score { color: var(--sp-gray-900); }
.ae-dark-mode .sp-result-score-sub { color: var(--sp-gray-400); }
.ae-dark-mode .sp-result-ring .sp-ring-bg { stroke: var(--sp-gray-200); }
.ae-dark-mode .sp-result-header { border-bottom-color: var(--sp-gray-200); }
.ae-dark-mode .sp-result-actions { border-top-color: var(--sp-gray-200); }

/* Audio player — let dark mode style native controls */
.ae-dark-mode .sp-audio-player-wrap {
    background: var(--sp-sub-card);
    border-radius: var(--sp-radius-sm);
    padding: 12px;
}
.ae-dark-mode .sp-audio-player {
    filter: invert(0.9) hue-rotate(180deg);
    border-radius: 8px;
}
.ae-dark-mode .sp-audio-player-label {
    color: var(--sp-gray-500);
}

/* Modal meta header */
.ae-dark-mode .sp-dash-session-meta-q {
    color: var(--sp-gray-500);
}
.ae-dark-mode .sp-part-badge {
    background: var(--sp-purple-lt);
    color: #C4B5FD;
}
.ae-dark-mode .sp-mode-badge {
    background: var(--sp-gray-100);
    color: var(--sp-gray-500);
}
.ae-dark-mode .sp-mode-badge--mock {
    background: rgba(232, 93, 4, .25);
    color: #FCD34D;
}

/* Sidebar — make sure it has visible contrast vs page bg */
.ae-dark-mode .sp-sidebar {
    background: var(--sp-white);
    border-right-color: var(--sp-gray-200);
}
.ae-dark-mode .sp-sidebar-brand { border-bottom-color: var(--sp-gray-200); }
.ae-dark-mode .sp-sidebar-brand-name { color: var(--sp-gray-900); }
.ae-dark-mode .sp-sidebar-brand-sub { color: var(--sp-gray-400); }
.ae-dark-mode .sp-nav-item { color: var(--sp-gray-500); }
.ae-dark-mode .sp-nav-item:hover {
    background: var(--sp-gray-100);
    color: var(--sp-gray-900);
}
.ae-dark-mode .sp-nav-item.is-active {
    background: var(--sp-purple-lt);
    color: #C4B5FD;
}
.ae-dark-mode .sp-nav-badge {
    background: var(--sp-purple-lt);
    color: #C4B5FD;
}
.ae-dark-mode .sp-sidebar-footer { border-top-color: var(--sp-gray-200); }
.ae-dark-mode .sp-home-link { color: var(--sp-gray-500); }
.ae-dark-mode .sp-home-link:hover {
    background: var(--sp-gray-100);
    color: var(--sp-gray-900);
}
.ae-dark-mode .sp-user-name { color: var(--sp-gray-900); }

/* Page header + general text */
.ae-dark-mode .sp-page-title { color: var(--sp-gray-900); }
.ae-dark-mode .sp-page-sub   { color: var(--sp-gray-500); }
.ae-dark-mode .sp-section-title { color: var(--sp-gray-900); }

/* Mobile bar */
.ae-dark-mode .sp-mobile-bar {
    background: var(--sp-white);
    border-bottom-color: var(--sp-gray-200);
}
.ae-dark-mode .sp-mobile-toggle { color: var(--sp-gray-500); }
.ae-dark-mode .sp-mobile-title { color: var(--sp-gray-900); }

/* Stats + usage cards */
.ae-dark-mode .sp-usage-card {
    background: var(--sp-white);
    border-color: var(--sp-gray-200);
}
.ae-dark-mode .sp-usage-bar { background: var(--sp-gray-200); }
.ae-dark-mode .sp-usage-note { color: var(--sp-gray-500); }
.ae-dark-mode .sp-usage-count { color: #C4B5FD; }
.ae-dark-mode .sp-stat-label { color: var(--sp-gray-500); }
.ae-dark-mode .sp-stat-icon  { color: var(--sp-gray-400); }

/* Landing hero */
.ae-dark-mode .sp-landing-hero h1 { color: var(--sp-gray-900); }
.ae-dark-mode .sp-landing-hero p  { color: var(--sp-gray-500); }
.ae-dark-mode .sp-feature-card {
    background: var(--sp-white);
    border-color: var(--sp-gray-200);
}
.ae-dark-mode .sp-feature-card h3 { color: var(--sp-gray-900); }
.ae-dark-mode .sp-feature-card p  { color: var(--sp-gray-500); }
.ae-dark-mode .sp-feature-card:hover {
    border-color: var(--sp-purple-mid);
}

/* Body / page background — explicit since :root only sets vars */
.ae-dark-mode .sp-root { background: var(--sp-gray-50); color: var(--sp-gray-900); }

/* Pagination & generic buttons in dark */
.ae-dark-mode .sp-page-btn {
    background: var(--sp-white);
    border-color: var(--sp-gray-200);
    color: var(--sp-gray-700);
}
.ae-dark-mode .sp-page-btn:hover:not(:disabled) {
    border-color: var(--sp-purple-mid);
    color: #C4B5FD;
}
.ae-dark-mode .sp-select {
    background: var(--sp-white);
    border-color: var(--sp-gray-200);
    color: var(--sp-gray-700);
}

/* Strengths/weaknesses titles tweak in dark */
.ae-dark-mode .sp-strengths .sp-sw-title { color: #6EE7B7; }
.ae-dark-mode .sp-weaknesses .sp-sw-title { color: #F87171; }
.ae-dark-mode .sp-strengths ul,
.ae-dark-mode .sp-weaknesses ul { color: var(--sp-gray-700); }

/* Key phrases / sample text accents */
.ae-dark-mode .sp-key-phrases-title { color: #C4B5FD; }
.ae-dark-mode .sp-key-phrase strong  { color: #C4B5FD; }
.ae-dark-mode .sp-key-phrase         { color: var(--sp-gray-700); }

/* Cue card (gradient is hardcoded → override in dark mode) */
.ae-dark-mode .sp-cue-card {
    background: linear-gradient(135deg, rgba(124,58,237,.18), rgba(37,99,235,.18));
    border-color: rgba(124,58,237,.35);
}
.ae-dark-mode .sp-cue-card-label { color: #C4B5FD; }
.ae-dark-mode .sp-cue-intro { color: var(--sp-gray-900); }
.ae-dark-mode .sp-cue-points { color: var(--sp-gray-700); }
.ae-dark-mode .sp-cue-ending { color: #C4B5FD; }

/* Topic items — practice/questions panel */
.ae-dark-mode .sp-topic-item {
    background: var(--sp-white);
    border-color: var(--sp-gray-200);
}
.ae-dark-mode .sp-topic-header:hover { background: var(--sp-sub-card); }
.ae-dark-mode .sp-topic-name { color: var(--sp-gray-900); }
.ae-dark-mode .sp-topic-qcount { color: var(--sp-gray-400); }
.ae-dark-mode .sp-topic-chevron { color: var(--sp-gray-400); }
.ae-dark-mode .sp-topic-panel {
    background: var(--sp-white);
    border-color: var(--sp-gray-200);
}
.ae-dark-mode .sp-panel-header { border-bottom-color: var(--sp-gray-200); }
.ae-dark-mode .sp-part-switcher { background: var(--sp-gray-100); }
.ae-dark-mode .sp-topic-card {
    color: var(--sp-gray-700);
}
.ae-dark-mode .sp-topic-card:hover {
    background: var(--sp-sub-card);
    border-color: var(--sp-gray-200);
}
.ae-dark-mode .sp-topic-card.is-active {
    background: var(--sp-purple-lt);
    border-color: var(--sp-purple-mid);
}
.ae-dark-mode .sp-topic-card-name  { color: var(--sp-gray-900); }
.ae-dark-mode .sp-topic-card-count { color: var(--sp-gray-400); }

/* P3 / cue helpers */
.ae-dark-mode .sp-prepare-timer { color: #FCD34D; }
.ae-dark-mode .sp-p3-label      { color: #93C5FD; }

/* Generic input/textarea inside speaking module */
.ae-dark-mode .sp-input,
.ae-dark-mode .sp-textarea {
    background: var(--sp-white);
    color: var(--sp-gray-900);
    border-color: var(--sp-gray-200);
}

/* ═══════════════════════════════════════════════════════════
   DARK MODE — FORCED OVERRIDES
   ───────────────────────────────────────────────────────────
   The site-wide theme dark-mode.css uses `!important` on
   `body { color: #f0f0f0 }` and `h1-h6 { color: ... }` which
   cascades into the speaking module and overrides our token-
   based theming (e.g. hero CTA "Bắt đầu luyện tập" turning
   white-on-white, feature icons losing their accent colors,
   etc.). These rules beat the cascade with explicit !important.
   Scope is `.sp-page` / `.sp-root` so we don't leak outside.
   ═══════════════════════════════════════════════════════════ */

/* ── Sidebar brand + nav text ───────────────────────────── */
.ae-dark-mode .sp-sidebar-brand-name      { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-sidebar-brand-sub       { color: var(--sp-gray-400) !important; }
.ae-dark-mode .sp-nav-item                { color: var(--sp-gray-500) !important; }
.ae-dark-mode .sp-nav-item:hover          { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-nav-item.is-active,
.ae-dark-mode .sp-nav-item.is-active span { color: #C4B5FD !important; }
.ae-dark-mode .sp-home-link               { color: var(--sp-gray-500) !important; }
.ae-dark-mode .sp-home-link:hover         { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-back-library            { color: #C4B5FD !important; }
.ae-dark-mode .sp-back-library:hover      { color: #fff !important; }
.ae-dark-mode .sp-darkmode-btn            { color: var(--sp-gray-500) !important; }
.ae-dark-mode .sp-user-name               { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-user-sub                { color: var(--sp-amber) !important; }

/* ── Page title + section headings (defeats h1/h2/h3 force) ── */
.ae-dark-mode .sp-page-title              { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-page-sub                { color: var(--sp-gray-500) !important; }
.ae-dark-mode .sp-section-title           { color: var(--sp-gray-900) !important; }

/* ── Landing hero (purple gradient stays — text must be white) ── */
.ae-dark-mode .sp-landing-hero-text h1    { color: #fff !important; }
.ae-dark-mode .sp-landing-hero-text p     { color: rgba(255,255,255,.85) !important; }
.ae-dark-mode .sp-landing-hero-cta .sp-btn-primary {
    background: #fff !important;
    color: #7c3aed !important;
    border-color: #fff !important;
}
.ae-dark-mode .sp-landing-hero-cta .sp-btn-primary:hover {
    background: rgba(255,255,255,.92) !important;
    color: #6d28d9 !important;
}
.ae-dark-mode .sp-landing-hero-cta .sp-btn-outline {
    background: transparent !important;
    color: #fff !important;
    border-color: rgba(255,255,255,.55) !important;
}
.ae-dark-mode .sp-landing-hero-cta .sp-btn-outline:hover {
    background: rgba(255,255,255,.12) !important;
    color: #fff !important;
}
.ae-dark-mode .sp-ring-bg                 { stroke: rgba(255,255,255,.12) !important; }
.ae-dark-mode .sp-ring-label .sp-ring-score,
.ae-dark-mode .sp-ring-label .sp-ring-sub { color: #fff !important; }

/* ── Stats cards ───────────────────────────────────────── */
.ae-dark-mode .sp-stat-value              { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-stat-label              { color: var(--sp-gray-500) !important; }
.ae-dark-mode .sp-stat-icon               { color: var(--sp-gray-400) !important; }
.ae-dark-mode .sp-stat-card--amber  .sp-stat-value { color: #FCD34D !important; }
.ae-dark-mode .sp-stat-card--purple .sp-stat-value { color: #A78BFA !important; }

/* ── Usage card ────────────────────────────────────────── */
.ae-dark-mode .sp-usage-header            { color: var(--sp-gray-700) !important; }
.ae-dark-mode .sp-usage-count             { color: #C4B5FD !important; }
.ae-dark-mode .sp-usage-note              { color: var(--sp-gray-500) !important; }
.ae-dark-mode .sp-usage-note--warn        { color: #F87171 !important; }

/* ── Feature cards (Tính năng grid) ────────────────────── */
.ae-dark-mode .sp-feature-card h3         { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-feature-card p          { color: var(--sp-gray-500) !important; }
.ae-dark-mode .sp-feature-card span,
.ae-dark-mode .sp-feature-card label      { color: inherit !important; }

/* Feature icons — match dark-tinted bg with bright accent fg */
.ae-dark-mode .sp-feature-icon--blue   { background: rgba(37, 99, 235, .22) !important; color: #93C5FD !important; }
.ae-dark-mode .sp-feature-icon--purple { background: rgba(124, 58, 237, .25) !important; color: #C4B5FD !important; }
.ae-dark-mode .sp-feature-icon--amber  { background: rgba(232, 93, 4, .22) !important;  color: #FCD34D !important; }
.ae-dark-mode .sp-feature-icon--green  { background: rgba(5, 150, 105, .25) !important; color: #6EE7B7 !important; }
.ae-dark-mode .sp-feature-icon svg     { color: inherit !important; stroke: currentColor !important; }

/* ── Buttons (general) ─────────────────────────────────── */
.ae-dark-mode .sp-btn-primary {
    background: var(--sp-purple-mid) !important;
    color: #fff !important;
    border-color: var(--sp-purple-mid) !important;
}
.ae-dark-mode .sp-btn-primary:hover {
    background: var(--sp-purple-dk) !important;
    border-color: var(--sp-purple-dk) !important;
}
.ae-dark-mode .sp-btn-outline {
    background: transparent !important;
    color: var(--sp-purple-mid) !important;
    border-color: var(--sp-purple-mid) !important;
}
.ae-dark-mode .sp-btn-outline:hover {
    background: rgba(124,58,237,.15) !important;
    color: #C4B5FD !important;
}
.ae-dark-mode .sp-btn:disabled {
    opacity: .5 !important;
    cursor: not-allowed !important;
}

/* ── Tables / pagination / select ─────────────────────── */
.ae-dark-mode .sp-page-btn      { color: var(--sp-gray-700) !important; }
.ae-dark-mode .sp-select        { color: var(--sp-gray-700) !important; }
.ae-dark-mode .sp-history-table th { color: var(--sp-gray-500) !important; }
.ae-dark-mode .sp-history-table td { color: var(--sp-gray-700) !important; }

/* ── Practice / questions / cue card text colors ──────── */
.ae-dark-mode .sp-topic-name              { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-topic-qcount            { color: var(--sp-gray-400) !important; }
.ae-dark-mode .sp-topic-card-name         { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-topic-card-count        { color: var(--sp-gray-400) !important; }
.ae-dark-mode .sp-cue-intro               { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-cue-points              { color: var(--sp-gray-700) !important; }
.ae-dark-mode .sp-cue-card-label,
.ae-dark-mode .sp-cue-ending              { color: #C4B5FD !important; }
.ae-dark-mode .sp-prepare-timer           { color: #FCD34D !important; }

/* ── Result modal text (label, headings, transcript) ──── */
.ae-dark-mode .sp-result-section-title    { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-criteria-label          { color: var(--sp-gray-500) !important; }
.ae-dark-mode .sp-criteria-score,
.ae-dark-mode .sp-result-score            { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-result-score-sub        { color: var(--sp-gray-400) !important; }
.ae-dark-mode .sp-transcription           { color: var(--sp-gray-700) !important; }
.ae-dark-mode .sp-overview-summary        { color: var(--sp-gray-700) !important; }
.ae-dark-mode .sp-strengths .sp-sw-title  { color: #6EE7B7 !important; }
.ae-dark-mode .sp-weaknesses .sp-sw-title { color: #F87171 !important; }
.ae-dark-mode .sp-strengths ul,
.ae-dark-mode .sp-weaknesses ul,
.ae-dark-mode .sp-strengths li,
.ae-dark-mode .sp-weaknesses li           { color: var(--sp-gray-700) !important; }
.ae-dark-mode .sp-accordion-header        { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-accordion-body,
.ae-dark-mode .sp-accordion-body p        { color: var(--sp-gray-700) !important; }
.ae-dark-mode .sp-vocab-orig              { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-key-phrases-title,
.ae-dark-mode .sp-key-phrase strong       { color: #C4B5FD !important; }
.ae-dark-mode .sp-key-phrase              { color: var(--sp-gray-700) !important; }

/* ── Leaderboard ──────────────────────────────────────── */
.ae-dark-mode .sp-lb-hero-title           { color: #fff !important; }
.ae-dark-mode .sp-lb-hero-sub             { color: rgba(255,255,255,.85) !important; }
.ae-dark-mode .sp-lb-stat-value           { color: #fff !important; }
.ae-dark-mode .sp-lb-stat-value--purple   { color: #FCD34D !important; }
.ae-dark-mode .sp-lb-stat-label           { color: rgba(255,255,255,.7) !important; }
.ae-dark-mode .sp-lb-list-title           { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-lb-card-name            { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-lb-card-rank            { color: var(--sp-gray-500) !important; }
.ae-dark-mode .sp-lb-card.is-me .sp-lb-card-rank { color: var(--sp-purple-mid) !important; }
.ae-dark-mode .sp-lb-card-sessions        { color: var(--sp-gray-500) !important; }
.ae-dark-mode .sp-lb-card-band-label      { color: var(--sp-gray-500) !important; }
.ae-dark-mode .sp-podium-name-v2          { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-lb-empty-v2 h3          { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-lb-empty-v2 p           { color: var(--sp-gray-500) !important; }

/* ── Mock test ─────────────────────────────────────────── */
.ae-dark-mode .sp-mock-intro-card,
.ae-dark-mode .sp-mock-intro-card h2,
.ae-dark-mode .sp-mock-part-num,
.ae-dark-mode .sp-mock-part-info,
.ae-dark-mode .sp-mock-part-count         { color: var(--sp-gray-900) !important; }

/* ── Swiper controls — defeat theme's force on .swiper-control-btn ── */
.ae-dark-mode .sp-page .swiper-control-btn,
.ae-dark-mode .sp-root .swiper-control-btn {
    background: var(--sp-white) !important;
    color: var(--sp-gray-700) !important;
    border-color: var(--sp-gray-200) !important;
}

/* ═══════════════════════════════════════════════════════════
   LANDING V2 — Deep Ocean + Rose Spark palette
   (Distinct from competitor's amber/brown — premium tech feel)
   ─────────────────────────────────────────────────────────── */
.sp-landing--v2 { max-width: 1100px; }

/* Hero — Deep Ocean (navy + teal + cyan) */
.sp-landing-hero--v2 {
    position: relative;
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 40px;
    align-items: center;
    padding: 56px 40px;
    border-radius: 28px;
    margin-bottom: 36px;
    overflow: hidden;
    background:
        linear-gradient(135deg, #0f172a 0%, #1e3a5f 45%, #0e7490 100%);
    color: #fff;
    isolation: isolate;
}
.sp-landing-hero-bg { position: absolute; inset: 0; pointer-events: none; z-index: -1; }
/* Subtle grid overlay for tech feel */
.sp-landing-hero-grid {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(34,211,238,.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(34,211,238,.06) 1px, transparent 1px);
    background-size: 36px 36px;
    mask-image: radial-gradient(ellipse at 70% 30%, #000 30%, transparent 75%);
}
.sp-landing-hero-orb { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .55; }
.sp-landing-hero-orb--cyan { width: 320px; height: 320px; top: -80px; right: -60px; background: radial-gradient(circle, #22d3ee, transparent 70%); }
.sp-landing-hero-orb--rose { width: 220px; height: 220px; bottom: -50px; left: 25%; background: radial-gradient(circle, #f43f5e, transparent 70%); opacity: .35; }

.sp-landing-eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(34,211,238,.12); backdrop-filter: blur(10px);
    padding: 6px 14px; border-radius: 999px;
    font-size: 11px; font-weight: 700; letter-spacing: .14em;
    margin-bottom: 18px;
    border: 1px solid rgba(34,211,238,.35);
    color: #67e8f9;
}
.sp-eyebrow-pulse {
    position: relative;
    width: 8px; height: 8px;
    background: #22d3ee;
    border-radius: 50%;
}
.sp-eyebrow-pulse::after {
    content: "";
    position: absolute; inset: 0;
    background: #22d3ee;
    border-radius: 50%;
    animation: sp-eyebrow-ping 1.8s ease-out infinite;
}
@keyframes sp-eyebrow-ping {
    0%   { transform: scale(1); opacity: .8; }
    100% { transform: scale(2.6); opacity: 0; }
}

.sp-landing-hero-text h1 {
    font-size: 42px !important; font-weight: 900 !important; line-height: 1.1 !important;
    margin: 0 0 18px !important; color: #fff !important; letter-spacing: -0.02em !important;
}
.sp-landing-hero-accent {
    display: block;
    background: linear-gradient(90deg, #67e8f9 0%, #22d3ee 50%, #06b6d4 100%);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-top: 4px;
}
.sp-landing-hero-text p {
    font-size: 16px !important; line-height: 1.6 !important;
    margin: 0 0 28px !important; color: rgba(255,255,255,.85) !important; max-width: 480px;
}
.sp-landing-hero-text p strong { color: #22d3ee; font-weight: 700; }

.sp-landing-hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 32px; }
.sp-landing-cta-primary {
    background: linear-gradient(135deg, #06b6d4 0%, #22d3ee 100%) !important;
    color: #042f2e !important;
    border-color: transparent !important;
    box-shadow: 0 8px 24px -6px rgba(34,211,238,.45), 0 0 0 1px rgba(34,211,238,.4) inset !important;
    font-weight: 700 !important;
}
.sp-landing-cta-primary:hover {
    background: linear-gradient(135deg, #22d3ee 0%, #67e8f9 100%) !important;
    color: #042f2e !important;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px -6px rgba(34,211,238,.6) !important;
}
.sp-landing-cta-outline {
    color: rgba(255,255,255,.92) !important;
    border-color: rgba(255,255,255,.3) !important;
    background: rgba(255,255,255,.05) !important;
}
.sp-landing-cta-outline:hover {
    background: rgba(255,255,255,.12) !important;
    border-color: rgba(255,255,255,.5) !important;
    color: #fff !important;
}
.sp-landing-cta-outline svg { width: 14px; height: 14px; }

/* Trust row */
.sp-landing-trust {
    display: flex; align-items: center; gap: 22px;
    padding-top: 8px;
}
.sp-trust-item { display: flex; flex-direction: column; gap: 2px; }
.sp-trust-num {
    font-size: 22px; font-weight: 800;
    color: #22d3ee !important;
    font-family: 'JetBrains Mono', monospace, ui-monospace;
}
/* Word-form variant (e.g. "Ngân hàng đề") — slightly smaller so it sits in
   the same baseline as the numeric stats. */
.sp-trust-item--bank .sp-trust-num {
    font-size: 17px;
    font-family: inherit;
    letter-spacing: -.005em;
    line-height: 1.3;
    white-space: nowrap;
}
.sp-trust-label {
    font-size: 11px;
    color: rgba(255,255,255,.6) !important;
    letter-spacing: .04em;
}
.sp-trust-divider {
    width: 1px; height: 28px;
    background: rgba(255,255,255,.18);
}

/* AI Grading mock card — Dark navy/cyan (NOT gold like competitor) */
.sp-landing-hero-grading { position: relative; display: flex; justify-content: center; }
.sp-grading-card {
    width: 100%; max-width: 380px;
    background: linear-gradient(135deg, #0c1525 0%, #0f1f3a 100%);
    border-radius: 18px; padding: 18px 20px 20px;
    box-shadow:
        0 24px 60px -16px rgba(0,0,0,.6),
        0 0 0 1px rgba(34,211,238,.18) inset,
        0 0 30px rgba(34,211,238,.08);
    color: #cbd5e1;
    transform: rotate(-1.5deg);
    transition: transform .3s ease, box-shadow .3s ease;
}
.sp-grading-card:hover {
    transform: rotate(0deg) translateY(-4px);
    box-shadow:
        0 32px 70px -16px rgba(0,0,0,.7),
        0 0 0 1px rgba(34,211,238,.32) inset,
        0 0 50px rgba(34,211,238,.14);
}

.sp-grading-card-head {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 16px; padding-bottom: 12px;
    border-bottom: 1px solid rgba(34,211,238,.14);
}
.sp-grading-dots { display: flex; gap: 6px; }
.sp-grading-dot { width: 10px; height: 10px; border-radius: 50%; }
.sp-grading-dot--red    { background: #ef4444; }
.sp-grading-dot--amber  { background: #fbbf24; }
.sp-grading-dot--green  { background: #10b981; }
.sp-grading-label {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 10px;
    color: #22d3ee !important;
    font-weight: 600; letter-spacing: .08em;
    font-family: 'JetBrains Mono', monospace, ui-monospace;
}
.sp-grading-label svg { color: #22d3ee; animation: sp-grading-pulse 1.6s ease-in-out infinite; }
@keyframes sp-grading-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: .55; transform: scale(.85); }
}

.sp-grading-criteria { display: flex; flex-direction: column; gap: 14px; margin-bottom: 18px; }
.sp-grading-row { display: flex; flex-direction: column; gap: 6px; }
.sp-grading-row-head {
    display: flex; justify-content: space-between; align-items: center;
    font-size: 13px; color: #cbd5e1 !important;
}
.sp-grading-score {
    font-size: 18px; font-weight: 800;
    font-family: 'JetBrains Mono', monospace, ui-monospace;
}
.sp-grading-score--cyan   { color: #22d3ee !important; }
.sp-grading-score--mint   { color: #34d399 !important; }
.sp-grading-score--rose   { color: #fb7185 !important; }
.sp-grading-score--violet { color: #a78bfa !important; }
.sp-grading-bar { height: 6px; background: rgba(255,255,255,.06); border-radius: 999px; overflow: hidden; }
.sp-grading-fill {
    height: 100%; border-radius: 999px;
    transition: width .8s ease-out;
    animation: sp-grading-fill-in 1.2s cubic-bezier(.4,0,.2,1);
}
.sp-grading-fill--cyan   { background: linear-gradient(90deg, #06b6d4, #22d3ee); box-shadow: 0 0 12px rgba(34,211,238,.4); }
.sp-grading-fill--mint   { background: linear-gradient(90deg, #059669, #34d399); box-shadow: 0 0 12px rgba(52,211,153,.4); }
.sp-grading-fill--rose   { background: linear-gradient(90deg, #e11d48, #fb7185); box-shadow: 0 0 12px rgba(251,113,133,.4); }
.sp-grading-fill--violet { background: linear-gradient(90deg, #7c3aed, #a78bfa); box-shadow: 0 0 12px rgba(167,139,250,.4); }
@keyframes sp-grading-fill-in { from { width: 0; } }

.sp-grading-summary {
    display: grid; grid-template-columns: 36px 1fr 36px;
    gap: 12px; align-items: center;
    background: linear-gradient(135deg, rgba(34,211,238,.08), rgba(34,211,238,.03));
    border: 1px solid rgba(34,211,238,.22);
    border-radius: 10px; padding: 10px 12px;
}
.sp-grading-summary-icon {
    width: 36px; height: 36px; border-radius: 8px;
    background: linear-gradient(135deg, #06b6d4, #22d3ee);
    display: flex; align-items: center; justify-content: center;
    color: #0c1525;
    box-shadow: 0 4px 12px -2px rgba(34,211,238,.5);
}
.sp-grading-summary-icon svg { width: 18px; height: 18px; stroke-width: 2.8; }
.sp-grading-summary-label {
    font-size: 9px;
    color: #67e8f9 !important;
    font-weight: 700; letter-spacing: .12em;
    font-family: 'JetBrains Mono', monospace, ui-monospace;
}
.sp-grading-summary-score {
    display: flex; align-items: baseline; gap: 6px;
    line-height: 1.1;
}
.sp-grading-summary-num {
    font-size: 24px; font-weight: 800;
    color: #fff !important;
    font-family: 'JetBrains Mono', monospace, ui-monospace;
}
.sp-grading-summary-band {
    font-size: 11px; font-weight: 600;
    color: rgba(255,255,255,.5);
    text-transform: uppercase; letter-spacing: .12em;
}
.sp-grading-summary-ring { width: 36px; height: 36px; filter: drop-shadow(0 0 6px rgba(34,211,238,.4)); }

/* FREE BANNER — Rose / Magenta with mint accents (NO yellow/gold) */
.sp-landing-free-banner {
    position: relative;
    background:
        linear-gradient(135deg, #4a044e 0%, #9f1239 35%, #be185d 65%, #db2777 100%);
    border-radius: 24px; padding: 56px 36px;
    text-align: center; color: #fff;
    margin-bottom: 40px; overflow: hidden; isolation: isolate;
    box-shadow: 0 24px 60px -16px rgba(190,24,93,.4);
}
.sp-landing-free-bg {
    position: absolute; inset: 0; pointer-events: none; z-index: -1;
    background-image:
        radial-gradient(circle at 18% 28%, rgba(167,243,208,.18) 1.5px, transparent 2px),
        radial-gradient(circle at 82% 68%, rgba(167,243,208,.14) 1.5px, transparent 2px),
        radial-gradient(circle at 50% 50%, rgba(255,255,255,.06) 1px, transparent 2px),
        radial-gradient(ellipse at 90% 10%, rgba(167,243,208,.18), transparent 50%);
    background-size: 88px 88px, 96px 96px, 60px 60px, auto;
}
.sp-landing-free-content { position: relative; z-index: 1; max-width: 720px; margin: 0 auto; }

.sp-landing-free-eyebrow {
    display: inline-flex; align-items: center; gap: 6px;
    background: rgba(167,243,208,.18);
    color: #a7f3d0 !important;
    padding: 6px 14px; border-radius: 999px;
    font-size: 11px; font-weight: 800; letter-spacing: .14em;
    margin-bottom: 18px;
    border: 1px solid rgba(167,243,208,.35);
}
.sp-landing-free-eyebrow svg { color: #a7f3d0; }

.sp-landing-free-banner h2 {
    font-size: 40px !important; font-weight: 900 !important;
    margin: 0 0 14px !important; color: #fff !important;
    letter-spacing: -0.02em;
    line-height: 1.1;
}
.sp-landing-free-banner h2 span {
    display: block;
    background: linear-gradient(90deg, #a7f3d0 0%, #6ee7b7 50%, #34d399 100%);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-top: 4px;
}
.sp-landing-free-banner p {
    font-size: 16px !important; color: rgba(255,255,255,.88) !important;
    max-width: 580px; margin: 0 auto 28px !important;
    line-height: 1.65;
}
.sp-landing-free-banner p strong { color: #a7f3d0; font-weight: 700; }

.sp-landing-free-cta-row {
    display: flex; justify-content: center; gap: 12px;
    flex-wrap: wrap;
}
.sp-landing-free-cta {
    display: inline-flex; align-items: center; gap: 8px;
    background: linear-gradient(135deg, #a7f3d0 0%, #6ee7b7 100%);
    color: #042f2e !important;
    padding: 13px 26px; border-radius: 999px;
    font-size: 14px; font-weight: 800;
    text-decoration: none;
    transition: all .25s ease;
    box-shadow: 0 8px 24px -6px rgba(167,243,208,.5), 0 0 0 1px rgba(167,243,208,.4) inset;
}
.sp-landing-free-cta:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 12px 30px -6px rgba(167,243,208,.65);
    color: #042f2e !important; text-decoration: none;
}
.sp-landing-free-cta svg { width: 16px; height: 16px; stroke-width: 2.8; }

.sp-landing-free-cta--ghost {
    background: rgba(255,255,255,.1) !important;
    backdrop-filter: blur(8px);
    color: #fff !important;
    border: 1px solid rgba(255,255,255,.25);
    box-shadow: none;
}
.sp-landing-free-cta--ghost:hover {
    background: rgba(255,255,255,.18) !important;
    color: #fff !important;
    border-color: rgba(255,255,255,.4);
    transform: translateY(-2px);
}

.sp-landing-free-chips {
    display: flex; justify-content: center; gap: 10px;
    flex-wrap: wrap; margin-top: 28px;
}
.sp-landing-chip {
    display: inline-flex; align-items: center; gap: 6px;
    background: rgba(255,255,255,.1);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,.2);
    color: #fff !important;
    padding: 6px 12px; border-radius: 999px;
    font-size: 12px; font-weight: 600;
}
.sp-landing-chip svg { color: #a7f3d0; opacity: .95; }

/* SECTION TITLE V2 */
.sp-section-title {
    display: flex; align-items: center; gap: 10px;
    font-size: 22px !important; font-weight: 800;
    margin: 32px 0 20px !important;
}
.sp-section-title svg { width: 22px; height: 22px; color: var(--sp-purple-mid); }
.sp-section-title--centered {
    flex-direction: column; text-align: center; align-items: center;
    margin: 48px 0 28px !important; gap: 12px;
    font-size: 28px !important; font-weight: 900;
}
.sp-section-title--centered strong {
    background: linear-gradient(90deg, #06b6d4 0%, #0891b2 50%, #be185d 100%);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}
.sp-section-badge {
    display: inline-block;
    background: linear-gradient(135deg, #cffafe, #a5f3fc);
    color: #0e7490; padding: 5px 12px; border-radius: 999px;
    font-size: 11px; font-weight: 800; letter-spacing: .12em;
}
.sp-section-badge--purple {
    background: linear-gradient(135deg, #ede9fe, #ddd6fe); color: #6d28d9;
}
.sp-section-badge--cyan {
    background: linear-gradient(135deg, #cffafe, #67e8f9);
    color: #0c4a6e;
}

/* HOW IT WORKS */
.sp-howitworks {
    display: grid; grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: center; gap: 12px; margin-bottom: 50px;
}
.sp-how-step {
    position: relative;
    background: var(--sp-white); border: 1px solid var(--sp-gray-200);
    border-radius: 20px; padding: 28px 22px 24px; text-align: center;
    transition: all .3s ease;
}
.sp-how-step:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -12px rgba(0,0,0,.12);
    border-color: var(--sp-purple-mid);
}
.sp-how-step-num {
    position: absolute; top: -12px; right: 16px;
    background: linear-gradient(135deg, #1d1d1f, #424245);
    color: #fcd34d; padding: 4px 12px; border-radius: 999px;
    font-size: 11px; font-weight: 800; letter-spacing: .08em;
    font-family: 'JetBrains Mono', monospace, ui-monospace;
}
.sp-how-step-icon {
    width: 56px; height: 56px; border-radius: 16px;
    margin: 0 auto 16px;
    display: flex; align-items: center; justify-content: center;
}
.sp-how-step-icon svg { width: 26px; height: 26px; }
.sp-how-icon--cyan { background: #cffafe; color: #0891b2; }
.sp-how-icon--rose { background: #ffe4e6; color: #be185d; }
.sp-how-icon--mint { background: #d1fae5; color: #047857; }
/* legacy */
.sp-how-icon--blue   { background: #dbeafe; color: #2563eb; }
.sp-how-icon--purple { background: #ede9fe; color: #7c3aed; }
.sp-how-icon--amber  { background: #fef3c7; color: #d97706; }
.sp-how-step h3 {
    font-size: 18px; font-weight: 800; margin: 0 0 8px;
    color: var(--sp-gray-900);
}
.sp-how-step p {
    font-size: 13px; color: var(--sp-gray-500);
    line-height: 1.55; margin: 0;
}
.sp-how-step p strong { color: var(--sp-purple-mid); font-weight: 700; }
.sp-how-arrow { color: var(--sp-gray-300); animation: sp-how-arrow-pulse 2s ease-in-out infinite; }
.sp-how-arrow svg { width: 24px; height: 24px; }
@keyframes sp-how-arrow-pulse {
    0%, 100% { transform: translateX(0); opacity: .5; }
    50%      { transform: translateX(4px); opacity: 1; color: var(--sp-purple-mid); }
}

/* FEATURE CARDS V2 */
.sp-feature-grid--v2 {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 16px; margin-bottom: 50px;
}
.sp-feature-card--v2 {
    position: relative;
    background: var(--sp-white); border: 1px solid var(--sp-gray-200);
    border-radius: 18px; padding: 24px 20px 20px;
    text-decoration: none; color: inherit;
    transition: all .3s cubic-bezier(.4,0,.2,1);
    overflow: hidden; isolation: isolate;
}
.sp-feature-card--v2:hover {
    transform: translateY(-6px);
    border-color: var(--sp-purple-mid);
    box-shadow: 0 20px 40px -12px rgba(124,58,237,.25);
    text-decoration: none; color: inherit;
}
.sp-feature-card--v2 .sp-feature-card-glow {
    position: absolute; top: -50%; right: -30%;
    width: 200px; height: 200px; border-radius: 50%;
    background: radial-gradient(circle, rgba(124,58,237,.15), transparent 70%);
    filter: blur(20px); opacity: 0;
    transition: opacity .3s ease; z-index: -1;
}
.sp-feature-card--v2:hover .sp-feature-card-glow { opacity: 1; }
.sp-feature-card--v2 .sp-feature-icon {
    width: 48px; height: 48px; border-radius: 14px; margin-bottom: 14px;
}
.sp-feature-card--v2 h3 {
    font-size: 16px !important; font-weight: 800 !important;
    margin: 0 0 8px !important; color: var(--sp-gray-900) !important;
}
.sp-feature-card--v2 p {
    font-size: 13px !important; color: var(--sp-gray-500) !important;
    line-height: 1.55 !important; margin: 0 !important;
}
.sp-feature-card--v2 p strong { color: var(--sp-purple-mid); font-weight: 700; }

.sp-feature-card-arrow {
    position: absolute; bottom: 16px; right: 18px;
    font-size: 18px; color: var(--sp-gray-400);
    transition: transform .3s ease, color .3s ease;
}
.sp-feature-card--v2:hover .sp-feature-card-arrow {
    transform: translateX(4px); color: var(--sp-purple-mid);
}

.sp-feature-card--featured {
    background: linear-gradient(135deg, #fce7f3 0%, #fff1f2 100%);
    border-color: #fda4af;
}
.sp-feature-card--featured:hover { box-shadow: 0 24px 50px -16px rgba(225,29,72,.4); }
.sp-feature-badge {
    position: absolute; top: 14px; right: 14px;
    background: linear-gradient(135deg, #f43f5e, #be185d);
    color: #fff; font-size: 9px; font-weight: 800;
    padding: 4px 10px; border-radius: 999px; letter-spacing: .08em;
    box-shadow: 0 4px 8px -2px rgba(225,29,72,.4);
}

/* Feature icon variants — Deep Ocean palette */
.sp-feature-icon--cyan   { background: #cffafe; color: #0891b2; }
.sp-feature-icon--rose   { background: #ffe4e6; color: #be185d; }
.sp-feature-icon--violet { background: #ede9fe; color: #7c3aed; }
.sp-feature-icon--mint   { background: #d1fae5; color: #047857; }

/* STAT CARDS V2 */
.sp-stat-card-icon {
    width: 38px; height: 38px; border-radius: 10px;
    background: var(--sp-purple-lt); color: var(--sp-purple-mid);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 10px;
}
.sp-stat-card-icon svg { width: 18px; height: 18px; }
.sp-stat-card--amber  .sp-stat-card-icon { background: var(--sp-amber-lt);  color: var(--sp-amber); }
.sp-stat-card--purple .sp-stat-card-icon { background: var(--sp-purple-lt); color: var(--sp-purple-mid); }

/* CTA FOOTER — subtle deep ocean gradient bg */
.sp-landing-cta-footer {
    position: relative;
    text-align: center; padding: 48px 32px;
    background:
        linear-gradient(135deg, rgba(6,182,212,.08) 0%, rgba(190,24,93,.06) 100%);
    border: 1px solid rgba(34,211,238,.18);
    border-radius: 24px;
    margin-bottom: 40px;
    overflow: hidden;
    isolation: isolate;
}
.sp-landing-cta-footer-bg {
    position: absolute; inset: 0; pointer-events: none; z-index: -1;
    background-image:
        radial-gradient(circle at 15% 30%, rgba(34,211,238,.12), transparent 50%),
        radial-gradient(circle at 85% 70%, rgba(244,63,94,.1), transparent 50%);
}
.sp-landing-cta-footer h3 {
    font-size: 26px; font-weight: 900; margin: 0 0 10px;
    color: var(--sp-gray-900);
}
.sp-landing-cta-footer h3 span {
    background: linear-gradient(90deg, #06b6d4 0%, #be185d 100%);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}
.sp-landing-cta-footer p {
    font-size: 14px; color: var(--sp-gray-500); margin: 0 0 24px;
}
.sp-landing-cta-footer p strong {
    color: #be185d; font-weight: 800;
}
.sp-landing-cta-final {
    background: linear-gradient(135deg, #0c4a6e 0%, #0e7490 50%, #06b6d4 100%) !important;
    color: #fff !important;
    border-color: transparent !important;
    box-shadow: 0 12px 28px -6px rgba(14,116,144,.5) !important;
}
.sp-landing-cta-final:hover {
    transform: translateY(-2px) scale(1.03);
    background: linear-gradient(135deg, #0e7490 0%, #06b6d4 50%, #22d3ee 100%) !important;
    color: #fff !important;
    box-shadow: 0 16px 40px -8px rgba(34,211,238,.6) !important;
}

/* RESPONSIVE LANDING V2 */
@media (max-width: 991px) {
    .sp-landing-hero--v2 { grid-template-columns: 1fr; gap: 32px; padding: 36px 24px; }
    .sp-landing-hero-text h1 { font-size: 32px !important; }
    .sp-howitworks { grid-template-columns: 1fr; }
    .sp-how-arrow { transform: rotate(90deg); margin: 0 auto; }
    .sp-feature-grid--v2 { grid-template-columns: repeat(2, 1fr); }
    .sp-landing-free-banner h2 { font-size: 28px !important; }
    .sp-section-title--centered { font-size: 22px !important; }
}
@media (max-width: 575px) {
    .sp-landing-hero--v2 { padding: 28px 18px; }
    .sp-landing-hero-text h1 { font-size: 26px !important; }
    .sp-feature-grid--v2 { grid-template-columns: 1fr; }
    .sp-landing-free-banner { padding: 32px 18px; }
}

/* ═══════════════════════════════════════════════════════════
   DARK MODE LANDING V2 — Deep Ocean palette tuned for dark
   ─────────────────────────────────────────────────────────── */

/* Hero — keep navy gradient (already dark-friendly) */
.ae-dark-mode .sp-landing-hero-text h1,
.ae-dark-mode .sp-landing-hero-text p,
.ae-dark-mode .sp-landing-hero-text p strong { color: #fff !important; }
.ae-dark-mode .sp-landing-hero-text p strong { color: #67e8f9 !important; }
.ae-dark-mode .sp-trust-num { color: #22d3ee !important; }
.ae-dark-mode .sp-trust-label { color: rgba(255,255,255,.6) !important; }

/* Free banner — keep rose-magenta */
.ae-dark-mode .sp-landing-free-banner h2,
.ae-dark-mode .sp-landing-free-banner p { color: #fff !important; }
.ae-dark-mode .sp-landing-free-banner p strong { color: #a7f3d0 !important; }
.ae-dark-mode .sp-landing-free-cta { color: #042f2e !important; }
.ae-dark-mode .sp-landing-free-cta:hover { color: #042f2e !important; }
.ae-dark-mode .sp-landing-free-cta--ghost { color: #fff !important; }
.ae-dark-mode .sp-landing-free-cta--ghost:hover { color: #fff !important; }

/* Workflow — dark-tinted icon backgrounds (was light cyan/rose/mint on dark card → too bright) */
.ae-dark-mode .sp-how-step {
    background: rgba(255,255,255,.04) !important;
    border-color: rgba(34,211,238,.12) !important;
}
.ae-dark-mode .sp-how-step:hover {
    background: rgba(34,211,238,.06) !important;
    border-color: rgba(34,211,238,.32) !important;
    box-shadow: 0 20px 40px -12px rgba(0,0,0,.5) !important;
}
.ae-dark-mode .sp-how-step h3 { color: #fff !important; }
.ae-dark-mode .sp-how-step p  { color: rgba(255,255,255,.7) !important; }
.ae-dark-mode .sp-how-step p strong { color: #67e8f9 !important; }
.ae-dark-mode .sp-how-icon--cyan { background: rgba(34,211,238,.18) !important; color: #67e8f9 !important; }
.ae-dark-mode .sp-how-icon--rose { background: rgba(244,63,94,.18) !important;  color: #fda4af !important; }
.ae-dark-mode .sp-how-icon--mint { background: rgba(52,211,153,.18) !important; color: #6ee7b7 !important; }
.ae-dark-mode .sp-how-step-num {
    background: linear-gradient(135deg, #0c1525, #1e3a5f) !important;
    color: #22d3ee !important;
}

/* Section badges */
.ae-dark-mode .sp-section-badge {
    background: rgba(34,211,238,.18) !important;
    color: #67e8f9 !important;
    border: 1px solid rgba(34,211,238,.3);
}
.ae-dark-mode .sp-section-badge--cyan {
    background: rgba(34,211,238,.18) !important;
    color: #67e8f9 !important;
}
.ae-dark-mode .sp-section-title--centered { color: #fff !important; }
.ae-dark-mode .sp-section-title--centered strong {
    background: linear-gradient(90deg, #67e8f9 0%, #22d3ee 45%, #fda4af 100%) !important;
    -webkit-background-clip: text !important;
    background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    color: #67e8f9 !important;
}
.ae-dark-mode .sp-section-title svg { color: #67e8f9 !important; }

/* Feature cards V2 — tone down on dark */
.ae-dark-mode .sp-feature-card--v2 {
    background: rgba(255,255,255,.04) !important;
    border-color: rgba(34,211,238,.12) !important;
}
.ae-dark-mode .sp-feature-card--v2:hover {
    background: rgba(34,211,238,.06) !important;
    border-color: rgba(34,211,238,.32) !important;
    box-shadow: 0 20px 40px -12px rgba(0,0,0,.55) !important;
}
.ae-dark-mode .sp-feature-card--v2 h3 { color: #fff !important; }
.ae-dark-mode .sp-feature-card--v2 p  { color: rgba(255,255,255,.7) !important; }
.ae-dark-mode .sp-feature-card--v2 p strong { color: #67e8f9 !important; }
.ae-dark-mode .sp-feature-card--featured {
    background: linear-gradient(135deg, rgba(244,63,94,.16), rgba(190,24,93,.08)) !important;
    border-color: rgba(244,63,94,.32) !important;
}
.ae-dark-mode .sp-feature-card--featured:hover {
    border-color: rgba(244,63,94,.55) !important;
    box-shadow: 0 24px 50px -16px rgba(225,29,72,.4) !important;
}
.ae-dark-mode .sp-feature-icon--cyan   { background: rgba(34,211,238,.18) !important; color: #67e8f9 !important; }
.ae-dark-mode .sp-feature-icon--rose   { background: rgba(244,63,94,.18) !important; color: #fda4af !important; }
.ae-dark-mode .sp-feature-icon--violet { background: rgba(167,139,250,.2) !important; color: #c4b5fd !important; }
.ae-dark-mode .sp-feature-icon--mint   { background: rgba(52,211,153,.18) !important; color: #6ee7b7 !important; }
.ae-dark-mode .sp-feature-card-arrow { color: rgba(255,255,255,.35) !important; }
.ae-dark-mode .sp-feature-card--v2:hover .sp-feature-card-arrow { color: #22d3ee !important; }

/* Stat cards V2 */
.ae-dark-mode .sp-stat-card-icon {
    background: rgba(34,211,238,.18) !important;
    color: #67e8f9 !important;
}
.ae-dark-mode .sp-stat-card--amber  .sp-stat-card-icon {
    background: rgba(244,63,94,.18) !important; color: #fda4af !important;
}
.ae-dark-mode .sp-stat-card--purple .sp-stat-card-icon {
    background: rgba(167,139,250,.2) !important; color: #c4b5fd !important;
}

/* CTA Footer — high specificity to defeat theme's sp-btn-primary cascade */
.ae-dark-mode .sp-landing-cta-footer {
    background:
        linear-gradient(135deg, rgba(6,182,212,.1) 0%, rgba(190,24,93,.08) 100%) !important;
    border-color: rgba(34,211,238,.2) !important;
}
.ae-dark-mode .sp-landing-cta-footer h3 { color: #fff !important; }
.ae-dark-mode .sp-landing-cta-footer h3 span {
    background: linear-gradient(90deg, #22d3ee 0%, #fb7185 100%) !important;
    -webkit-background-clip: text !important;
    background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    color: transparent !important;
}
.ae-dark-mode .sp-landing-cta-footer p  { color: rgba(255,255,255,.7) !important; }
.ae-dark-mode .sp-landing-cta-footer p strong { color: #fb7185 !important; }

/* CTA final button — defeat sp-btn-primary purple in dark mode */
.ae-dark-mode .sp-landing-cta-footer .sp-landing-cta-final,
.ae-dark-mode a.sp-landing-cta-final,
.ae-dark-mode .sp-page .sp-landing-cta-final {
    background: linear-gradient(135deg, #0c4a6e 0%, #0e7490 50%, #06b6d4 100%) !important;
    color: #fff !important;
    border-color: transparent !important;
    box-shadow: 0 12px 28px -6px rgba(14,116,144,.5) !important;
}
.ae-dark-mode .sp-landing-cta-footer .sp-landing-cta-final:hover,
.ae-dark-mode a.sp-landing-cta-final:hover,
.ae-dark-mode .sp-page .sp-landing-cta-final:hover {
    background: linear-gradient(135deg, #0e7490 0%, #06b6d4 50%, #22d3ee 100%) !important;
    color: #fff !important;
    transform: translateY(-2px) scale(1.03);
}

/* Hero CTA primary in dark — keep cyan gradient (defeat theme purple) */
.ae-dark-mode .sp-landing-hero-cta .sp-landing-cta-primary,
.ae-dark-mode .sp-page .sp-landing-cta-primary {
    background: linear-gradient(135deg, #06b6d4 0%, #22d3ee 100%) !important;
    color: #042f2e !important;
    border-color: transparent !important;
    box-shadow: 0 8px 24px -6px rgba(34,211,238,.45), 0 0 0 1px rgba(34,211,238,.4) inset !important;
}
.ae-dark-mode .sp-landing-hero-cta .sp-landing-cta-primary:hover,
.ae-dark-mode .sp-page .sp-landing-cta-primary:hover {
    background: linear-gradient(135deg, #22d3ee 0%, #67e8f9 100%) !important;
    color: #042f2e !important;
}

/* Hero outline CTA in dark */
.ae-dark-mode .sp-landing-hero-cta .sp-landing-cta-outline {
    color: rgba(255,255,255,.92) !important;
    border-color: rgba(255,255,255,.3) !important;
    background: rgba(255,255,255,.05) !important;
}

/* Eyebrow color in dark */
.ae-dark-mode .sp-landing-eyebrow {
    background: rgba(34,211,238,.14) !important;
    color: #67e8f9 !important;
    border-color: rgba(34,211,238,.4) !important;
}

/* Free banner eyebrow */
.ae-dark-mode .sp-landing-free-eyebrow { color: #a7f3d0 !important; }

/* Usage card on dark */
.ae-dark-mode .sp-landing-stats-section .sp-usage-count { color: #22d3ee !important; }

/* ═══════════════════════════════════════════════════════════
   QUESTIONS V2 — Alpha Intelligence brand
   ─────────────────────────────────────────────────────────── */
.sp-questions--v2 { max-width: 1080px; }

/* HERO BANNER */
.sp-questions-hero {
    position: relative;
    border-radius: 24px;
    padding: 40px 36px;
    margin-bottom: 28px;
    overflow: hidden;
    isolation: isolate;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #0e7490 100%);
    color: #fff;
}
.sp-questions-hero-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.sp-questions-hero-orb { position: absolute; border-radius: 50%; filter: blur(50px); opacity: .5; }
.sp-questions-hero-orb--cyan { width: 280px; height: 280px; top: -60px; right: -40px;
    background: radial-gradient(circle, #22d3ee, transparent 70%); }
.sp-questions-hero-orb--rose { width: 200px; height: 200px; bottom: -60px; left: 35%;
    background: radial-gradient(circle, #f43f5e, transparent 70%); opacity: .3; }
.sp-questions-hero-content { position: relative; }
.sp-questions-hero-title {
    font-size: 36px !important; font-weight: 900 !important;
    line-height: 1.1; margin: 16px 0 14px !important;
    letter-spacing: -0.02em;
    color: #fff !important;
}
.sp-questions-hero-sub {
    font-size: 15px !important;
    color: rgba(255,255,255,.85) !important;
    line-height: 1.6 !important;
    max-width: 580px;
    margin: 0 0 24px !important;
}
.sp-questions-hero-sub strong { color: #67e8f9 !important; }

.sp-questions-hero-stats {
    display: flex; align-items: center; gap: 24px;
}
.sp-q-stat { display: flex; flex-direction: column; gap: 2px; }
.sp-q-stat-num {
    font-size: 26px; font-weight: 800;
    color: #22d3ee !important;
    font-family: 'JetBrains Mono', monospace, ui-monospace;
    line-height: 1;
}
.sp-q-stat-label {
    font-size: 11px;
    color: rgba(255,255,255,.65) !important;
    letter-spacing: .04em;
}
.sp-q-stat-divider { width: 1px; height: 32px; background: rgba(255,255,255,.18); }

/* QUARTER TABS V2 */
.sp-quarter-tabs--v2 {
    display: flex; gap: 10px; flex-wrap: wrap;
    margin-bottom: 16px;
}
.sp-quarter-tab--v2 {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--sp-white);
    border: 1.5px solid var(--sp-gray-200);
    color: var(--sp-gray-700);
    padding: 10px 18px;
    border-radius: 999px;
    text-decoration: none;
    font-size: 14px; font-weight: 600;
    transition: all .2s ease;
}
.sp-quarter-tab--v2:hover {
    border-color: #22d3ee;
    color: #0e7490;
    text-decoration: none;
    transform: translateY(-1px);
}
.sp-quarter-tab--v2.is-active {
    background: linear-gradient(135deg, #0e7490 0%, #06b6d4 100%);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 6px 18px -4px rgba(14,116,144,.4);
}
.sp-quarter-tab--v2.is-active .sp-quarter-label { color: #fff; }
.sp-quarter-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--sp-gray-400); flex-shrink: 0; }
.sp-quarter-dot.is-live { background: #10b981; box-shadow: 0 0 0 3px rgba(16,185,129,.25); animation: sp-q-dot-pulse 1.6s infinite; }
@keyframes sp-q-dot-pulse {
    0%,100% { box-shadow: 0 0 0 3px rgba(16,185,129,.25); }
    50%     { box-shadow: 0 0 0 6px rgba(16,185,129,.05); }
}
.sp-quarter-status-pill {
    background: rgba(255,255,255,.18);
    color: #fff;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 10px; font-weight: 700;
    letter-spacing: .05em; text-transform: uppercase;
}
.sp-quarter-tab--v2:not(.is-active) .sp-quarter-status-pill--live   { background: #d1fae5; color: #047857; }
.sp-quarter-tab--v2:not(.is-active) .sp-quarter-status-pill--new    { background: #fef3c7; color: #92400e; }

/* PART PILLS */
.sp-part-pills {
    display: inline-flex;
    background: var(--sp-gray-100);
    border-radius: 999px;
    padding: 4px;
    margin-bottom: 16px;
    gap: 4px;
}
.sp-part-pill {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 9px 18px;
    border-radius: 999px;
    background: transparent;
    color: var(--sp-gray-500);
    font-size: 13px; font-weight: 700;
    text-decoration: none;
    transition: all .2s ease;
}
.sp-part-pill:hover { color: var(--sp-gray-900); text-decoration: none; }
.sp-part-pill svg { width: 14px; height: 14px; }
.sp-part-pill.is-active {
    background: var(--sp-white);
    color: #0e7490;
    box-shadow: 0 2px 6px rgba(0,0,0,.08);
}
.sp-part-pill-count {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 20px; height: 20px;
    background: var(--sp-gray-200);
    color: var(--sp-gray-700);
    border-radius: 999px;
    padding: 0 6px;
    font-size: 11px; font-weight: 800;
    font-variant-numeric: tabular-nums;
}
.sp-part-pill.is-active .sp-part-pill-count {
    background: linear-gradient(135deg, #06b6d4, #22d3ee);
    color: #fff;
}

/* SEARCH V2 */
.sp-search-wrap--v2 {
    position: relative;
    margin-bottom: 18px;
}
.sp-search-wrap--v2 .sp-search-icon {
    position: absolute; left: 16px; top: 50%;
    transform: translateY(-50%);
    width: 18px; height: 18px;
    color: var(--sp-gray-400);
}
.sp-search-input {
    width: 100%;
    padding: 13px 16px 13px 46px;
    border: 1.5px solid var(--sp-gray-200);
    border-radius: 14px;
    font-size: 14px;
    background: var(--sp-white);
    color: var(--sp-gray-900);
    transition: all .2s ease;
    font-family: inherit;
}
.sp-search-input:focus {
    outline: none;
    border-color: #22d3ee;
    box-shadow: 0 0 0 3px rgba(34,211,238,.18);
}
.sp-search-clear {
    position: absolute; right: 12px; top: 50%;
    transform: translateY(-50%);
    width: 28px; height: 28px;
    display: none; /* shown when input has value */
    align-items: center; justify-content: center;
    background: var(--sp-gray-100);
    border: none; border-radius: 50%;
    cursor: pointer; color: var(--sp-gray-500);
    transition: all .2s ease;
}
.sp-search-clear:hover { background: var(--sp-gray-200); color: var(--sp-gray-900); }
.sp-search-clear svg { width: 14px; height: 14px; }
.sp-search-count {
    position: absolute; right: 50px; top: 50%;
    transform: translateY(-50%);
    font-size: 12px; color: var(--sp-gray-400);
    font-variant-numeric: tabular-nums;
}

/* TOPIC LIST V2 — accordion */
.sp-topic-list--v2 {
    display: flex; flex-direction: column;
    gap: 8px;
}
.sp-topic-item--v2 {
    background: var(--sp-white);
    border: 1.5px solid var(--sp-gray-200);
    border-radius: 14px;
    overflow: hidden;
    transition: border-color .25s ease, box-shadow .25s ease;
}
.sp-topic-item--v2:hover { border-color: #22d3ee; }
.sp-topic-item--v2.is-open {
    border-color: #06b6d4;
    box-shadow: 0 8px 24px -8px rgba(6,182,212,.25);
}
.sp-topic-item--p23.is-open {
    border-color: #f43f5e;
    box-shadow: 0 8px 24px -8px rgba(244,63,94,.25);
}

.sp-topic-header--v2 {
    width: 100%;
    display: grid;
    grid-template-columns: 36px 28px 1fr auto;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    color: inherit;
}
.sp-topic-header--v2:hover { background: var(--sp-gray-50); }

.sp-topic-num-badge {
    width: 36px; height: 36px;
    border-radius: 12px;
    background: linear-gradient(135deg, #06b6d4 0%, #22d3ee 100%);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 15px; font-weight: 800;
    font-variant-numeric: tabular-nums;
    box-shadow: 0 4px 10px -2px rgba(6,182,212,.4);
}
.sp-topic-num-badge--rose {
    background: linear-gradient(135deg, #f43f5e 0%, #fb7185 100%);
    box-shadow: 0 4px 10px -2px rgba(244,63,94,.4);
}
.sp-topic-emoji { font-size: 24px; line-height: 1; }
.sp-topic-info { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.sp-topic-info .sp-topic-name {
    font-size: 15px; font-weight: 700;
    color: var(--sp-gray-900);
}
.sp-topic-meta-line {
    display: flex; align-items: center; gap: 8px;
    flex-wrap: wrap;
}
.sp-topic-q-chip {
    display: inline-flex; align-items: center; gap: 4px;
    background: rgba(34,211,238,.12);
    color: #0e7490;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px; font-weight: 600;
}
.sp-topic-q-chip--rose   { background: rgba(244,63,94,.1);  color: #be185d; }
.sp-topic-q-chip--violet { background: rgba(167,139,250,.15); color: #6d28d9; }
.sp-topic-sample-chip {
    display: inline-flex; align-items: center; gap: 4px;
    background: rgba(16,185,129,.12);
    color: #047857;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px; font-weight: 600;
}
.sp-topic-actions-inline {
    display: flex; align-items: center; gap: 8px;
}
.sp-topic-quick-practice {
    width: 32px; height: 32px;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, #06b6d4, #22d3ee);
    color: #fff !important;
    border-radius: 10px;
    text-decoration: none;
    transition: all .2s ease;
    flex-shrink: 0;
}
.sp-topic-quick-practice:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 14px -2px rgba(6,182,212,.5);
    color: #fff !important; text-decoration: none;
}
.sp-topic-quick-practice svg { width: 14px; height: 14px; }

.sp-topic-item--p23 .sp-topic-quick-practice { background: linear-gradient(135deg, #be185d, #f43f5e); }
.sp-topic-item--p23 .sp-topic-quick-practice:hover { box-shadow: 0 6px 14px -2px rgba(225,29,72,.5); }

.sp-topic-chevron {
    width: 18px; height: 18px;
    color: var(--sp-gray-400);
    transition: transform .25s ease;
}
.sp-topic-item--v2.is-open .sp-topic-chevron { transform: rotate(180deg); color: #06b6d4; }
.sp-topic-item--p23.is-open .sp-topic-chevron { color: #f43f5e; }

/* TOPIC BODY (expanded) */
.sp-topic-body--v2 {
    display: none;
    padding: 8px 22px 22px;
    border-top: 1px solid var(--sp-gray-200);
    background: linear-gradient(180deg, var(--sp-gray-50) 0%, var(--sp-white) 100%);
}
.sp-topic-item--v2.is-open .sp-topic-body--v2 { display: block; }

.sp-topic-section-label {
    font-size: 11px; font-weight: 800;
    color: var(--sp-gray-500);
    text-transform: uppercase;
    letter-spacing: .1em;
    margin: 12px 0 10px;
    display: flex; align-items: center; gap: 8px;
}
.sp-topic-section-label--violet { color: #6d28d9; }
.sp-section-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--sp-purple-mid);
}
.sp-section-dot--violet { background: #a78bfa; box-shadow: 0 0 0 3px rgba(167,139,250,.18); }

.sp-question-list--v2 {
    list-style: none;
    margin: 0; padding: 0;
    display: flex; flex-direction: column;
    gap: 6px;
}
.sp-question-item--v2 {
    display: grid;
    grid-template-columns: 28px 1fr 32px;
    gap: 10px; align-items: center;
    padding: 10px 12px;
    background: var(--sp-white);
    border: 1px solid var(--sp-gray-200);
    border-radius: 10px;
    transition: all .2s ease;
}
.sp-question-item--v2:hover {
    border-color: #22d3ee;
    background: rgba(34,211,238,.04);
}
.sp-q-num {
    width: 24px; height: 24px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(34,211,238,.14);
    color: #0e7490;
    border-radius: 8px;
    font-size: 11px; font-weight: 800;
    font-variant-numeric: tabular-nums;
}
.sp-q-num--violet {
    background: rgba(167,139,250,.18);
    color: #6d28d9;
}
.sp-q-text {
    font-size: 14px;
    line-height: 1.5;
    color: var(--sp-gray-900);
}
.sp-question-practice-btn {
    width: 28px; height: 28px;
    display: flex; align-items: center; justify-content: center;
    background: var(--sp-white);
    border: 1.5px solid var(--sp-gray-200);
    border-radius: 8px;
    color: var(--sp-gray-500);
    text-decoration: none;
    transition: all .2s ease;
}
.sp-question-practice-btn:hover {
    border-color: #06b6d4;
    color: #06b6d4;
    text-decoration: none;
    background: rgba(34,211,238,.08);
}
.sp-question-practice-btn svg { width: 12px; height: 12px; }

/* PER-QUESTION SAMPLE REVEAL (Phase 11) — click question row → expand inline sample */
.sp-section-hint {
    font-weight: 500;
    font-size: 12px;
    color: var(--sp-gray-500);
    margin-left: 6px;
}
.sp-question-list--clickable .sp-question-item--v2 {
    display: block;       /* override the 3-col grid */
    padding: 0;
    overflow: hidden;
}
.sp-question-row {
    display: grid;
    grid-template-columns: 28px 1fr auto auto auto;
    gap: 10px; align-items: center;
    padding: 10px 12px;
    width: 100%;
    background: transparent;
    border: 0;
    cursor: pointer;
    text-align: left;
    color: inherit;
    font: inherit;
    transition: background .15s ease;
}
.sp-question-row--no-sample { cursor: default; }
.sp-question-row--no-sample:hover { background: transparent; }
.sp-question-item--v2.sp-question-item--has-sample .sp-question-row:hover {
    background: rgba(34,211,238,.06);
}
.sp-question-item--v2 .sp-q-chevron {
    color: var(--sp-gray-400);
    transition: transform .2s ease, color .15s ease;
}
.sp-question-item--v2.is-open .sp-q-chevron {
    transform: rotate(180deg);
    color: #06b6d4;
}
.sp-q-sample-chip {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 3px 8px;
    background: linear-gradient(135deg, rgba(16,185,129,.18), rgba(34,211,238,.18));
    border: 1px solid rgba(16,185,129,.32);
    border-radius: 999px;
    font-size: 10.5px; font-weight: 700;
    color: #047857;
    letter-spacing: .03em;
}
.sp-q-sample-chip svg { color: #047857; }
.sp-q-sample-chip--violet {
    background: linear-gradient(135deg, rgba(167,139,250,.20), rgba(139,92,246,.20));
    border-color: rgba(139,92,246,.32);
    color: #6d28d9;
}
.sp-q-sample-chip--violet svg { color: #6d28d9; }
.sp-q-sample-detail {
    background: transparent;
    border-top: 1px solid var(--sp-gray-200);
    padding: 14px 16px 16px;
    animation: spQSampleSlide .25s ease-out;
}
.sp-q-sample-detail--violet {
    border-top-color: var(--sp-gray-200);
}
@keyframes spQSampleSlide {
    from { opacity: 0; max-height: 0; }
    to   { opacity: 1; max-height: 600px; }
}
.sp-q-sample-tabs {
    display: inline-flex; gap: 0;
    padding: 3px;
    background: var(--sp-gray-100);
    border-radius: 8px;
    margin-bottom: 10px;
}
.sp-q-sample-tab {
    padding: 5px 12px;
    background: transparent;
    border: 0;
    border-radius: 6px;
    font-size: 12px; font-weight: 600;
    color: var(--sp-gray-500);
    cursor: pointer;
    transition: all .15s ease;
}
.sp-q-sample-tab.is-active {
    background: var(--sp-white);
    color: var(--sp-gray-900);
    box-shadow: 0 1px 3px rgba(0,0,0,.06);
}
.sp-q-sample-content {
    font-size: 14px;
    line-height: 1.65;
    color: var(--sp-gray-800);
    padding: 6px 0 12px;
}
.sp-q-vocab-row {
    display: flex; flex-wrap: wrap; align-items: center;
    gap: 6px;
    padding-top: 10px;
    border-top: 1px dashed rgba(0,0,0,.08);
}
.sp-q-vocab-label {
    font-size: 11px; font-weight: 700;
    color: var(--sp-gray-500);
    letter-spacing: .05em;
    text-transform: uppercase;
    margin-right: 4px;
}
.sp-q-vocab-chip {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 4px 10px;
    background: rgba(34,211,238,.08);
    border: 1px solid rgba(34,211,238,.22);
    border-radius: 999px;
    font-size: 12px; font-weight: 600;
    color: #0e7490;
}
.sp-q-vocab-chip .sp-q-vocab-vn {
    color: var(--sp-gray-700);
    font-weight: 500;
    font-size: 11.5px;
}
.sp-q-sample-detail--violet .sp-q-vocab-chip {
    background: rgba(167,139,250,.10);
    border-color: rgba(167,139,250,.26);
    color: #6d28d9;
}

/* Dark mode for per-question samples */
.ae-dark-mode .sp-q-sample-detail {
    border-top-color: rgba(255,255,255,.10);
}
.ae-dark-mode .sp-q-sample-detail--violet {
    border-top-color: rgba(255,255,255,.10);
}
.ae-dark-mode .sp-q-sample-tabs { background: rgba(255,255,255,.05); }
.ae-dark-mode .sp-q-sample-tab.is-active { background: rgba(34,211,238,.18); color: #e0f7ff; }
.ae-dark-mode .sp-q-sample-content { color: #cbd5e1; }
.ae-dark-mode .sp-q-vocab-row { border-top-color: rgba(255,255,255,.10); }
.ae-dark-mode .sp-q-vocab-chip { background: rgba(34,211,238,.15); border-color: rgba(34,211,238,.35); color: #67e8f9; }
.ae-dark-mode .sp-q-vocab-chip .sp-q-vocab-vn { color: #e2e8f0; }

/* ── Band selector (6.5 / 7 / 8) — used by per-question samples AND Part 2 block ── */
.sp-band-bar {
    display: flex; align-items: center; flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}
.sp-band-bar-label {
    font-size: 11px; font-weight: 700;
    color: var(--sp-gray-500);
    letter-spacing: .04em; text-transform: uppercase;
    margin-right: 2px;
}
.sp-band-btn {
    padding: 5px 13px;
    border-radius: 999px;
    border: 1.5px solid var(--sp-gray-200);
    background: var(--sp-white);
    font-size: 12px; font-weight: 700;
    color: var(--sp-gray-600);
    cursor: pointer;
    transition: all .15s ease;
}
.sp-band-btn:hover { border-color: var(--sp-gray-400); color: var(--sp-gray-800); }
.sp-band-btn.band-6_5.is-active { background: #f59e0b; border-color: #f59e0b; color: #fff; }
.sp-band-btn.band-7.is-active   { background: #06b6d4; border-color: #06b6d4; color: #fff; }
.sp-band-btn.band-8.is-active   { background: #22c55e; border-color: #22c55e; color: #fff; }
.sp-band-panel[hidden] { display: none; }
.sp-band-panel { animation: spQSampleSlide .2s ease-out; }
.ae-dark-mode .sp-band-btn { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.14); color: #cbd5e1; }
.ae-dark-mode .sp-band-btn:hover { border-color: rgba(255,255,255,.30); color: #fff; }
.ae-dark-mode .sp-band-btn.band-6_5.is-active { background: #d97706; border-color: #d97706; }
.ae-dark-mode .sp-band-btn.band-7.is-active   { background: #0891b2; border-color: #0891b2; }
.ae-dark-mode .sp-band-btn.band-8.is-active   { background: #16a34a; border-color: #16a34a; }

/* ── "Đề mới · 06/2026" badges for freshly-added Q2 topics/questions ── */
.sp-topic-new-chip {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 2px 9px;
    border-radius: 999px;
    font-size: 11px; font-weight: 800;
    letter-spacing: .01em;
    color: #fff;
    background: linear-gradient(135deg, #f43f5e, #fb7185);
    box-shadow: 0 2px 6px rgba(244,63,94,.28);
    white-space: nowrap;
}
.sp-q-new-tag {
    display: inline-flex; align-items: center;
    padding: 1px 7px;
    border-radius: 6px;
    font-size: 10px; font-weight: 800;
    letter-spacing: .04em;
    color: #be123c;
    background: rgba(244,63,94,.12);
    border: 1px solid rgba(244,63,94,.30);
    margin-left: 2px;
}
/* Mỗi đợt cập nhật đề một màu riêng — nhìn phát biết đợt nào, khỏi phải đọc ngày.
   Mặc định (đợt cũ) giữ hồng; đợt mới nhất lấy màu tương phản hẳn. */
.sp-topic-new-chip--08-2026 {
    background: linear-gradient(135deg, #0d9488, #2dd4bf);
    box-shadow: 0 2px 6px rgba(13,148,136,.30);
}
.sp-topic-new-chip--10-2026 {   /* đợt bù Quý 3/2026 (cập nhật 10/2026) */
    background: linear-gradient(135deg, #7c3aed, #a78bfa);
    box-shadow: 0 2px 6px rgba(124,58,237,.30);
}
.ae-dark-mode .sp-topic-new-chip { box-shadow: none; }
.ae-dark-mode .sp-q-new-tag { color: #fda4af; background: rgba(244,63,94,.18); border-color: rgba(244,63,94,.40); }
.ae-dark-mode .sp-q-sample-chip { background: linear-gradient(135deg, rgba(16,185,129,.22), rgba(34,211,238,.22)); border-color: rgba(16,185,129,.40); color: #6ee7b7; }
.ae-dark-mode .sp-q-sample-chip svg { color: #6ee7b7; }
.ae-dark-mode .sp-q-sample-chip--violet { background: linear-gradient(135deg, rgba(167,139,250,.25), rgba(139,92,246,.25)); border-color: rgba(167,139,250,.45); color: #c4b5fd; }
.ae-dark-mode .sp-q-sample-chip--violet svg { color: #c4b5fd; }
.ae-dark-mode .sp-question-item--v2.sp-question-item--has-sample .sp-question-row:hover {
    background: rgba(34,211,238,.10);
}

/* CUE CARD V2 */
.sp-cue-card--v2 {
    background: linear-gradient(135deg, rgba(244,63,94,.06) 0%, rgba(244,63,94,.02) 100%);
    border: 1.5px solid rgba(244,63,94,.18);
    border-radius: 14px;
    padding: 18px 20px;
    margin: 14px 0;
}
.sp-cue-card-head {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 12px;
}
.sp-cue-card-label-v2 {
    font-size: 11px; font-weight: 800;
    color: #be185d;
    letter-spacing: .12em;
    background: rgba(244,63,94,.12);
    padding: 4px 10px;
    border-radius: 999px;
}
.sp-cue-card-time {
    font-size: 11px;
    color: var(--sp-gray-500);
    font-weight: 600;
}
.sp-cue-intro-v2 {
    font-size: 16px; font-weight: 700;
    color: var(--sp-gray-900);
    margin-bottom: 12px;
    line-height: 1.4;
}
.sp-cue-points-v2 {
    list-style: none;
    margin: 0 0 12px; padding: 0;
    display: flex; flex-direction: column;
    gap: 6px;
}
.sp-cue-points-v2 li {
    position: relative;
    padding-left: 22px;
    font-size: 14px;
    color: var(--sp-gray-700);
    line-height: 1.5;
}
.sp-cue-points-v2 li::before {
    content: "";
    position: absolute; left: 6px; top: 9px;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: linear-gradient(135deg, #f43f5e, #fb7185);
}
.sp-cue-ending-v2 {
    font-size: 13px; font-style: italic;
    color: var(--sp-gray-500);
    border-top: 1px dashed rgba(244,63,94,.25);
    padding-top: 10px; margin-top: 6px;
}

.sp-p3-block--v2 {
    margin-top: 14px;
}

/* SAMPLE BLOCK V2 */
.sp-sample-block--v2 {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 16px 0;
    margin: 8px 0;
}
.sp-sample-head {
    display: flex; align-items: flex-start; gap: 12px;
    margin-bottom: 14px;
}
.sp-sample-head-icon {
    width: 36px; height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, #06b6d4, #34d399);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.sp-sample-head-icon svg { width: 18px; height: 18px; }
.sp-sample-eyebrow {
    display: inline-block;
    font-size: 10px; font-weight: 800;
    color: #0e7490;
    letter-spacing: .12em;
    margin-bottom: 4px;
}
.sp-sample-q {
    font-size: 14px; font-weight: 600;
    color: var(--sp-gray-900);
    line-height: 1.4;
}

.sp-sample-tabs--v2 {
    display: inline-flex;
    background: var(--sp-white);
    border: 1px solid var(--sp-gray-200);
    border-radius: 999px;
    padding: 3px;
    margin-bottom: 12px;
    gap: 2px;
}
.sp-sample-tabs--v2 .sp-sample-tab {
    display: inline-flex; align-items: center; gap: 6px;
    background: transparent; border: none;
    padding: 7px 14px;
    border-radius: 999px;
    font-size: 13px; font-weight: 600;
    color: var(--sp-gray-500);
    cursor: pointer;
    transition: all .2s ease;
}
.sp-sample-tabs--v2 .sp-sample-tab.is-active {
    background: linear-gradient(135deg, #06b6d4, #22d3ee);
    color: #fff;
    box-shadow: 0 4px 10px -2px rgba(6,182,212,.4);
}
.sp-sample-tab-flag { font-size: 14px; }

.sp-sample-content--v2 {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 12px 0;
    font-size: 14px;
    line-height: 1.7;
    color: var(--sp-gray-700);
    font-style: normal;
}

.sp-vocab-list--v2 {
    margin-top: 14px;
}
.sp-vocab-title-v2 {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 12px; font-weight: 800;
    color: #6d28d9;
    margin-bottom: 10px;
    letter-spacing: .04em;
}
.sp-vocab-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 8px;
}
.sp-vocab-card {
    display: flex; flex-direction: column;
    gap: 4px;
    padding: 10px 12px;
    background: var(--sp-white);
    border: 1px solid var(--sp-gray-200);
    border-left: 3px solid #a78bfa;
    border-radius: 8px;
}
.sp-vocab-phrase-v2 {
    font-size: 13px; font-weight: 700;
    color: #6d28d9;
}
.sp-vocab-meaning-v2 {
    font-size: 12px;
    color: var(--sp-gray-500);
    line-height: 1.4;
}

.sp-topic-footer {
    display: flex; gap: 10px; flex-wrap: wrap;
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px dashed var(--sp-gray-200);
}
.sp-topic-footer .sp-btn-primary {
    background: linear-gradient(135deg, #06b6d4 0%, #22d3ee 100%);
    border: none;
    color: #042f2e;
}
.sp-topic-footer .sp-btn-primary:hover {
    background: linear-gradient(135deg, #22d3ee 0%, #67e8f9 100%);
    color: #042f2e;
}

/* EMPTY STATE */
.sp-questions-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--sp-gray-500);
}
.sp-questions-empty-icon {
    width: 64px; height: 64px;
    margin: 0 auto 16px;
    color: var(--sp-gray-300);
}
.sp-questions-empty h3 {
    font-size: 18px; font-weight: 800;
    color: var(--sp-gray-900);
    margin: 0 0 6px;
}
.sp-questions-empty p {
    font-size: 14px;
    color: var(--sp-gray-500);
    margin: 0;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .sp-questions-hero { padding: 28px 22px; }
    .sp-questions-hero-title { font-size: 26px !important; }
    .sp-questions-hero-stats { gap: 14px; }
    .sp-q-stat-num { font-size: 20px; }
    .sp-topic-header--v2 { grid-template-columns: 32px 24px 1fr auto; gap: 10px; padding: 12px 14px; }
    .sp-topic-num-badge { width: 32px; height: 32px; font-size: 13px; }
    .sp-topic-emoji { font-size: 20px; }
    .sp-topic-info .sp-topic-name { font-size: 14px; }
    .sp-topic-body--v2 { padding: 6px 14px 16px; }
}
@media (max-width: 480px) {
    .sp-quarter-tabs--v2 { gap: 6px; }
    .sp-quarter-tab--v2 { padding: 8px 14px; font-size: 13px; }
    .sp-quarter-status-pill { display: none; }
    .sp-vocab-grid { grid-template-columns: 1fr; }
    .sp-topic-actions-inline .sp-topic-quick-practice { display: none; }
}

/* DARK MODE */
.ae-dark-mode .sp-quarter-tab--v2 {
    background: var(--sp-white);
    border-color: var(--sp-gray-200);
    color: var(--sp-gray-700);
}
.ae-dark-mode .sp-quarter-tab--v2:hover { border-color: #22d3ee; color: #67e8f9; }
.ae-dark-mode .sp-part-pills { background: var(--sp-gray-100); }
.ae-dark-mode .sp-part-pill { color: var(--sp-gray-500); }
.ae-dark-mode .sp-part-pill:hover { color: var(--sp-gray-900); }
.ae-dark-mode .sp-part-pill.is-active {
    background: var(--sp-white);
    color: #67e8f9;
}
.ae-dark-mode .sp-part-pill-count { background: var(--sp-gray-200); color: var(--sp-gray-700); }
.ae-dark-mode .sp-search-input {
    background: var(--sp-white);
    color: var(--sp-gray-900);
    border-color: var(--sp-gray-200);
}
.ae-dark-mode .sp-search-input::placeholder { color: var(--sp-gray-400); }

.ae-dark-mode .sp-topic-item--v2 {
    background: rgba(255,255,255,.04);
    border-color: rgba(34,211,238,.14);
}
.ae-dark-mode .sp-topic-item--v2:hover { border-color: rgba(34,211,238,.4); }
.ae-dark-mode .sp-topic-item--v2.is-open { border-color: #22d3ee; box-shadow: 0 8px 24px -8px rgba(34,211,238,.3); }
.ae-dark-mode .sp-topic-item--p23.is-open { border-color: #fb7185; box-shadow: 0 8px 24px -8px rgba(251,113,133,.3); }
.ae-dark-mode .sp-topic-header--v2:hover { background: rgba(34,211,238,.06); }
.ae-dark-mode .sp-topic-info .sp-topic-name { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-topic-q-chip { background: rgba(34,211,238,.18); color: #67e8f9; }
.ae-dark-mode .sp-topic-q-chip--rose { background: rgba(244,63,94,.18); color: #fda4af; }
.ae-dark-mode .sp-topic-q-chip--violet { background: rgba(167,139,250,.2); color: #c4b5fd; }
.ae-dark-mode .sp-topic-sample-chip { background: rgba(16,185,129,.18); color: #6ee7b7; }
.ae-dark-mode .sp-topic-body--v2 {
    background: linear-gradient(180deg, rgba(34,211,238,.04) 0%, transparent 100%);
    border-top-color: var(--sp-gray-200);
}

.ae-dark-mode .sp-question-item--v2 {
    background: rgba(255,255,255,.03);
    border-color: rgba(255,255,255,.08);
}
.ae-dark-mode .sp-question-item--v2:hover { border-color: rgba(34,211,238,.4); background: rgba(34,211,238,.07); }
.ae-dark-mode .sp-q-text { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-q-num { background: rgba(34,211,238,.18); color: #67e8f9; }
.ae-dark-mode .sp-q-num--violet { background: rgba(167,139,250,.22); color: #c4b5fd; }
.ae-dark-mode .sp-question-practice-btn {
    background: rgba(255,255,255,.05);
    border-color: rgba(255,255,255,.1);
    color: rgba(255,255,255,.5);
}
.ae-dark-mode .sp-question-practice-btn:hover {
    border-color: #22d3ee;
    color: #22d3ee;
    background: rgba(34,211,238,.08);
}

.ae-dark-mode .sp-cue-card--v2 {
    background: linear-gradient(135deg, rgba(244,63,94,.1) 0%, rgba(244,63,94,.04) 100%);
    border-color: rgba(244,63,94,.3);
}
.ae-dark-mode .sp-cue-intro-v2 { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-cue-points-v2 li { color: var(--sp-gray-700) !important; }
.ae-dark-mode .sp-cue-ending-v2 { color: var(--sp-gray-500) !important; }

.ae-dark-mode .sp-sample-block--v2 {
    background: transparent;
    border: none;
}
.ae-dark-mode .sp-sample-q { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-sample-content--v2 {
    background: transparent;
    border: none;
    color: rgba(255,255,255,.85) !important;
}
.ae-dark-mode .sp-sample-tabs--v2 {
    background: rgba(255,255,255,.05);
    border-color: rgba(255,255,255,.1);
}
.ae-dark-mode .sp-sample-tabs--v2 .sp-sample-tab { color: rgba(255,255,255,.6) !important; }
.ae-dark-mode .sp-sample-tabs--v2 .sp-sample-tab.is-active { color: #fff !important; }

.ae-dark-mode .sp-vocab-card {
    background: rgba(167,139,250,.08);
    border-color: rgba(167,139,250,.2);
    border-left-color: #a78bfa;
}
.ae-dark-mode .sp-vocab-phrase-v2 { color: #c4b5fd !important; }
.ae-dark-mode .sp-vocab-meaning-v2 { color: rgba(255,255,255,.6) !important; }

.ae-dark-mode .sp-topic-footer { border-top-color: rgba(255,255,255,.1); }

/* Defeat theme purple cascade for primary CTA inside topic footer (dark mode) */
.ae-dark-mode .sp-topic-footer .sp-btn-primary,
.ae-dark-mode .sp-page .sp-topic-footer .sp-btn-primary {
    background: linear-gradient(135deg, #06b6d4 0%, #22d3ee 100%) !important;
    color: #042f2e !important;
    border-color: transparent !important;
}

/* ═══════════════════════════════════════════════════════════
   PRACTICE V2 OVERLAY — re-skin existing .spv2-* classes với
   navy/cyan accent (Alpha Intelligence brand). Surgical polish
   để không break Alpine.js logic.
   ─────────────────────────────────────────────────────────── */

/* Toolbar — Part tabs + search + credits */
.sp-practice-v2 .spv2-part-tabs {
    background: var(--sp-gray-100);
    border-radius: 999px;
    padding: 4px;
    gap: 4px;
}
.sp-practice-v2 .spv2-part-tab {
    padding: 9px 18px;
    border-radius: 999px;
    background: transparent;
    color: var(--sp-gray-500);
    font-weight: 700;
    font-size: 13px;
    border: none;
    transition: all .2s ease;
}
.sp-practice-v2 .spv2-part-tab:hover { color: var(--sp-gray-900); }
.sp-practice-v2 .spv2-part-tab.is-active {
    background: linear-gradient(135deg, #06b6d4 0%, #22d3ee 100%);
    color: #042f2e !important;
    box-shadow: 0 4px 10px -2px rgba(6,182,212,.4);
}

/* Practice v2 toolbar variant — keep the icon+input as ONE unit. The
   previous version put a border on the .spv2-search-wrap AND on the inner
   input, which produced an ugly double-border (cyan outer, purple inner)
   and the icon's absolute positioning got offset by the wrapper's own
   padding so the magnifier looked tiny + misaligned. Strip the wrapper's
   visual chrome here — the input itself carries border/focus state. */
.sp-practice-v2 .spv2-search-wrap {
    background: transparent;
    border: 0;
    padding: 0;
    border-radius: 10px;
}
.sp-practice-v2 .spv2-search-wrap svg { color: var(--sp-gray-400); }
.sp-practice-v2 .spv2-search {
    font-size: 13px;
    border: 1.5px solid var(--sp-gray-200);
    background: var(--sp-white);
}
.sp-practice-v2 .spv2-search:focus {
    border-color: #06b6d4;
    box-shadow: 0 0 0 3px rgba(34,211,238,.18);
    background: var(--sp-white);
}
.sp-practice-v2 .spv2-search-wrap:focus-within svg { color: #06b6d4; }

.sp-practice-v2 .spv2-usage {
    background: linear-gradient(135deg, rgba(6,182,212,.08), rgba(167,139,250,.08));
    border: 1px solid rgba(34,211,238,.25);
    color: var(--sp-gray-700);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
}
.sp-practice-v2 .spv2-credit-icon { font-size: 14px; }
.sp-practice-v2 .spv2-topup-btn {
    background: linear-gradient(135deg, #be185d, #f43f5e);
    color: #fff;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    border: none;
    margin-left: 8px;
    cursor: pointer;
    box-shadow: 0 4px 10px -2px rgba(244,63,94,.4);
}

/* Topic cards grid */
.sp-practice-v2 .spv2-count {
    font-size: 12px;
    color: var(--sp-gray-500);
    text-transform: uppercase;
    letter-spacing: .08em;
    font-weight: 700;
    margin-bottom: 12px;
}
.sp-practice-v2 .spv2-topic-card {
    background: var(--sp-white);
    border: 1.5px solid var(--sp-gray-200);
    border-radius: 14px;
    padding: 16px 18px;
    cursor: pointer;
    transition: all .25s ease;
    text-align: left;
    position: relative;
    overflow: hidden;
}
.sp-practice-v2 .spv2-topic-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 4px; height: 100%;
    background: linear-gradient(180deg, #06b6d4, #22d3ee);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform .25s ease;
}
.sp-practice-v2 .spv2-topic-card:hover {
    border-color: #22d3ee;
    transform: translateY(-2px);
    box-shadow: 0 12px 24px -8px rgba(6,182,212,.25);
}
.sp-practice-v2 .spv2-topic-card:hover::before { transform: scaleY(1); }
.sp-practice-v2 .spv2-topic-card-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--sp-gray-900);
    margin-bottom: 6px;
}
.sp-practice-v2 .spv2-topic-card-meta {
    font-size: 12px;
    color: var(--sp-gray-500);
}
.sp-practice-v2 .spv2-topic-band {
    margin-left: 8px;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
}

/* Question rows */
.sp-practice-v2 .spv2-q-row {
    background: var(--sp-white);
    border: 1px solid var(--sp-gray-200);
    border-radius: 12px;
    padding: 12px 14px;
    margin-bottom: 6px;
    cursor: pointer;
    transition: all .2s ease;
}
.sp-practice-v2 .spv2-q-row:hover {
    border-color: #22d3ee;
    background: rgba(34,211,238,.04);
    transform: translateX(2px);
}
.sp-practice-v2 .spv2-q-num {
    background: rgba(34,211,238,.14);
    color: #0e7490;
    width: 28px; height: 28px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 12px;
}
.sp-practice-v2 .spv2-q-text {
    color: var(--sp-gray-900);
    font-size: 14px;
    line-height: 1.5;
}
.sp-practice-v2 .spv2-q-tts {
    background: var(--sp-white);
    border: 1.5px solid var(--sp-gray-200);
    color: var(--sp-gray-500);
    width: 32px; height: 32px;
    border-radius: 8px;
    transition: all .2s ease;
}
.sp-practice-v2 .spv2-q-tts:hover {
    border-color: #06b6d4;
    color: #06b6d4;
    background: rgba(34,211,238,.08);
}

/* Cue card preview */
.sp-practice-v2 .spv2-cue-preview {
    background: linear-gradient(135deg, rgba(244,63,94,.06), rgba(244,63,94,.02));
    border: 1.5px solid rgba(244,63,94,.18);
    border-radius: 14px;
    padding: 18px 20px;
}
.sp-practice-v2 .spv2-cue-label {
    background: rgba(244,63,94,.12);
    color: #be185d;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .12em;
    display: inline-block;
    margin-bottom: 10px;
}
.sp-practice-v2 .spv2-cue-intro {
    font-size: 16px;
    font-weight: 700;
    color: var(--sp-gray-900);
    margin-bottom: 10px;
    line-height: 1.4;
}

/* Practice All button */
.sp-practice-v2 .spv2-practice-all {
    background: linear-gradient(135deg, #06b6d4 0%, #22d3ee 100%);
    color: #042f2e;
    border: none;
    padding: 14px 28px;
    border-radius: 14px;
    font-size: 15px;
    font-weight: 800;
    box-shadow: 0 8px 20px -4px rgba(6,182,212,.4);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all .25s ease;
}
.sp-practice-v2 .spv2-practice-all:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 12px 28px -4px rgba(6,182,212,.55);
    background: linear-gradient(135deg, #22d3ee 0%, #67e8f9 100%);
}

/* Breadcrumb */
.sp-practice-v2 .spv2-breadcrumb {
    background: var(--sp-white);
    border: 1px solid var(--sp-gray-200);
    border-radius: 10px;
    padding: 10px 14px;
    margin-bottom: 16px;
}
.sp-practice-v2 .spv2-back {
    background: rgba(34,211,238,.1);
    border: 1px solid rgba(34,211,238,.3);
    color: #0e7490;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all .2s ease;
}
.sp-practice-v2 .spv2-back:hover {
    background: rgba(34,211,238,.18);
}

/* Topic history pill */
.sp-practice-v2 .spv2-topic-history {
    background: linear-gradient(135deg, rgba(16,185,129,.08), rgba(34,211,238,.06));
    border: 1px solid rgba(16,185,129,.25);
    color: var(--sp-gray-700);
    padding: 8px 14px;
    border-radius: 10px;
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 12px 0;
}
.sp-practice-v2 .spv2-topic-history svg {
    width: 14px; height: 14px;
    color: #047857;
}

/* Recording UI polish — keep existing layout, just polish accents */
.sp-practice-v2 .spv2-rec-idle .sp-record-btn-large,
.sp-practice-v2 .spv2-rec-active .sp-record-btn-large {
    box-shadow: 0 12px 28px -6px rgba(244,63,94,.4);
}

/* Dark mode for practice v2 */
.ae-dark-mode .sp-practice-v2 .spv2-part-tabs { background: var(--sp-gray-100); }
.ae-dark-mode .sp-practice-v2 .spv2-part-tab { color: var(--sp-gray-500) !important; }
.ae-dark-mode .sp-practice-v2 .spv2-part-tab:hover { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-practice-v2 .spv2-part-tab.is-active {
    background: linear-gradient(135deg, #06b6d4, #22d3ee) !important;
    color: #042f2e !important;
}
/* Dark-mode practice toolbar search: wrap is transparent (matches light
   mode); the input carries the dark surface + border. */
.ae-dark-mode .sp-practice-v2 .spv2-search-wrap {
    background: transparent;
    border: 0;
}
.ae-dark-mode .sp-practice-v2 .spv2-search {
    background: rgba(255,255,255,.06) !important;
    border-color: rgba(255,255,255,.14) !important;
    color: #e0f7ff !important;
}
.ae-dark-mode .sp-practice-v2 .spv2-search:focus {
    border-color: #22d3ee !important;
    box-shadow: 0 0 0 3px rgba(34,211,238,.22) !important;
    background: rgba(255,255,255,.10) !important;
}
.ae-dark-mode .sp-practice-v2 .spv2-search::placeholder { color: #94a3b8 !important; }
.ae-dark-mode .sp-practice-v2 .spv2-search-wrap svg { color: #94a3b8; }
.ae-dark-mode .sp-practice-v2 .spv2-search-wrap:focus-within svg { color: #67e8f9; }
.ae-dark-mode .sp-practice-v2 .spv2-topic-card {
    background: rgba(255,255,255,.04);
    border-color: rgba(34,211,238,.14);
}
.ae-dark-mode .sp-practice-v2 .spv2-topic-card:hover {
    border-color: rgba(34,211,238,.4);
    background: rgba(34,211,238,.08);
}
.ae-dark-mode .sp-practice-v2 .spv2-topic-card-name { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-practice-v2 .spv2-topic-card-meta { color: var(--sp-gray-500) !important; }
.ae-dark-mode .sp-practice-v2 .spv2-q-row {
    background: rgba(255,255,255,.04);
    border-color: rgba(255,255,255,.08);
}
.ae-dark-mode .sp-practice-v2 .spv2-q-row:hover {
    border-color: rgba(34,211,238,.4);
    background: rgba(34,211,238,.08);
}
.ae-dark-mode .sp-practice-v2 .spv2-q-text { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-practice-v2 .spv2-q-num {
    background: rgba(34,211,238,.18);
    color: #67e8f9;
}
.ae-dark-mode .sp-practice-v2 .spv2-cue-preview {
    background: linear-gradient(135deg, rgba(244,63,94,.1), rgba(244,63,94,.04));
    border-color: rgba(244,63,94,.3);
}
.ae-dark-mode .sp-practice-v2 .spv2-cue-intro { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-practice-v2 .spv2-breadcrumb { background: var(--sp-white); border-color: var(--sp-gray-200); }
.ae-dark-mode .sp-practice-v2 .spv2-breadcrumb-topic { color: var(--sp-gray-900) !important; }
.ae-dark-mode .sp-practice-v2 .spv2-back {
    background: rgba(34,211,238,.18);
    border-color: rgba(34,211,238,.4);
    color: #67e8f9;
}
.ae-dark-mode .sp-practice-v2 .spv2-topic-history {
    background: linear-gradient(135deg, rgba(16,185,129,.12), rgba(34,211,238,.08));
    border-color: rgba(16,185,129,.3);
    color: var(--sp-gray-700) !important;
}
.ae-dark-mode .sp-practice-v2 .spv2-practice-all,
.ae-dark-mode .sp-page.sp-practice-v2 .spv2-practice-all {
    background: linear-gradient(135deg, #06b6d4 0%, #22d3ee 100%) !important;
    color: #042f2e !important;
}


/* ═══════════════════════════════════════════════════════════════
   SETTINGS PAGE (Phase 11) — opt-out toggles + privacy controls
   ═══════════════════════════════════════════════════════════════ */
.sp-settings-hero {
    padding: 32px 24px 24px;
    margin-bottom: 24px;
}
.sp-settings-hero-title {
    font-size: 32px;
    font-weight: 800;
    color: var(--sp-gray-900);
    margin: 8px 0 6px;
    line-height: 1.18;
}
.sp-settings-hero-sub {
    font-size: 14px;
    color: var(--sp-gray-500);
    max-width: 600px;
    line-height: 1.6;
}
/* Light-mode accent override — the landing page lives on a dark navy hero so
   the bright cyan gradient `sp-landing-hero-accent` reads beautifully there.
   On the Settings page (white background) the same gradient looks glary and
   washed-out. Replace with a darker teal gradient that has enough contrast
   against white to actually be readable. */
.sp-settings-hero-accent.sp-landing-hero-accent {
    background: linear-gradient(90deg, #0e7490 0%, #0891b2 50%, #0e7490 100%);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
    color: #0e7490; /* fallback for browsers without background-clip:text */
}
/* Tone the eyebrow pill down too — same logic, default styling is dark-bg-friendly */
.sp-settings-hero .sp-landing-eyebrow {
    background: rgba(8, 145, 178, .10);
    border: 1px solid rgba(8, 145, 178, .25);
    color: #0e7490;
}
.sp-settings-hero .sp-eyebrow-pulse {
    background: #0891b2;
    box-shadow: 0 0 0 4px rgba(8, 145, 178, .18);
}
.sp-settings-empty {
    padding: 40px;
    text-align: center;
    color: var(--sp-gray-500);
}
.sp-settings-empty a { color: var(--sp-purple-mid); font-weight: 600; }

.sp-settings-section {
    background: var(--sp-white);
    border: 1px solid var(--sp-gray-200);
    border-radius: 14px;
    padding: 22px 24px;
    margin: 0 24px 18px;
}
.sp-settings-section-head {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    margin-bottom: 18px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--sp-gray-200);
}
.sp-settings-section-icon {
    width: 44px; height: 44px;
    flex-shrink: 0;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
}
.sp-settings-section-icon svg { width: 22px; height: 22px; }
.sp-settings-section-icon--violet {
    background: linear-gradient(135deg, rgba(167,139,250,.18), rgba(139,92,246,.10));
    color: #7c3aed;
}
.sp-settings-section-icon--cyan {
    background: linear-gradient(135deg, rgba(34,211,238,.18), rgba(6,182,212,.10));
    color: #0891b2;
}
.sp-settings-section-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--sp-gray-900);
    margin: 0 0 4px;
}
.sp-settings-section-sub {
    font-size: 13px;
    color: var(--sp-gray-500);
    margin: 0;
}

.sp-settings-toggle-row {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    cursor: pointer;
}
.sp-settings-toggle-info { flex: 1; }
.sp-settings-toggle-label {
    font-size: 15px;
    font-weight: 700;
    color: var(--sp-gray-900);
    margin-bottom: 4px;
}
.sp-settings-toggle-desc {
    font-size: 13px;
    line-height: 1.6;
    color: var(--sp-gray-600);
}
.sp-settings-toggle-desc strong { color: var(--sp-gray-900); }

/* iOS-style switch */
.sp-switch {
    position: relative;
    display: inline-block;
    width: 48px; height: 28px;
    flex-shrink: 0;
    margin-top: 2px;
}
.sp-switch input { opacity: 0; width: 0; height: 0; }
.sp-switch-slider {
    position: absolute; inset: 0;
    background: var(--sp-gray-300);
    border-radius: 999px;
    transition: background .2s ease;
    cursor: pointer;
}
.sp-switch-slider::before {
    content: '';
    position: absolute;
    top: 2px; left: 2px;
    width: 24px; height: 24px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0,0,0,.18);
    transition: transform .2s ease;
}
.sp-switch input:checked + .sp-switch-slider {
    background: linear-gradient(135deg, #a78bfa, #8b5cf6);
}
.sp-switch input:checked + .sp-switch-slider::before {
    transform: translateX(20px);
}

.sp-settings-msg {
    margin-top: 10px;
    font-size: 13px;
    min-height: 20px;
}
.sp-settings-msg--ok { color: #047857; font-weight: 600; }
.sp-settings-msg--err { color: #dc2626; font-weight: 600; }

.sp-settings-account {
    display: flex;
    gap: 16px;
    align-items: center;
}
.sp-settings-avatar {
    border-radius: 50%;
    border: 2px solid var(--sp-gray-200);
}
.sp-settings-account-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--sp-gray-900);
}
.sp-settings-account-email {
    font-size: 13px;
    color: var(--sp-gray-500);
    margin: 2px 0 0;
}

/* Dark mode for settings */
.ae-dark-mode .sp-settings-section {
    background: rgba(255,255,255,.04);
    border-color: rgba(255,255,255,.10);
}
.ae-dark-mode .sp-settings-section-head { border-bottom-color: rgba(255,255,255,.10); }
.ae-dark-mode .sp-settings-section-title { color: #e0f7ff; }
.ae-dark-mode .sp-settings-toggle-label { color: #e0f7ff; }
.ae-dark-mode .sp-settings-toggle-desc { color: #cbd5e1; }
.ae-dark-mode .sp-settings-toggle-desc strong { color: #e0f7ff; }
.ae-dark-mode .sp-settings-hero-title { color: #e0f7ff; }
/* In dark mode, restore the brighter cyan gradient so the accent pops on dark navy */
.ae-dark-mode .sp-settings-hero-accent.sp-landing-hero-accent {
    background: linear-gradient(90deg, #67e8f9 0%, #22d3ee 50%, #06b6d4 100%);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
    color: #22d3ee;
}
.ae-dark-mode .sp-settings-hero .sp-landing-eyebrow {
    background: rgba(34,211,238, .14);
    border-color: rgba(34,211,238, .30);
    color: #67e8f9;
}
.ae-dark-mode .sp-settings-hero .sp-eyebrow-pulse {
    background: #22d3ee;
    box-shadow: 0 0 0 4px rgba(34,211,238, .25);
}
.ae-dark-mode .sp-switch-slider { background: rgba(255,255,255,.18); }
.ae-dark-mode .sp-settings-account-name { color: #e0f7ff; }
.ae-dark-mode .sp-settings-account-email { color: #94a3b8; }

/* ═══════════════════════════════════════════════════════════════
   PHASE 12 — Detailed Speaking feedback panels
   CEFR chart, phoneme errors, fluency gauge, improved transcript
   ═══════════════════════════════════════════════════════════════ */

.sp-rs-icon {
    width: 18px; height: 18px;
    color: var(--sp-purple-mid);
    margin-right: 6px;
    vertical-align: -3px;
}
.sp-result-section-title { display: flex; align-items: center; gap: 4px; }
.sp-rs-sub {
    font-size: 13px;
    color: var(--sp-gray-500);
    margin: 4px 0 14px;
    line-height: 1.55;
}

/* ─── CEFR vocabulary distribution ─── */
.sp-cefr-bar {
    display: flex;
    width: 100%;
    height: 32px;
    border-radius: 999px;
    overflow: hidden;
    background: var(--sp-gray-100);
    border: 1px solid var(--sp-gray-200);
    margin-bottom: 14px;
    box-shadow: inset 0 1px 2px rgba(0,0,0,.05);
}
.sp-cefr-seg {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 800;
    color: rgba(255,255,255,.92);
    letter-spacing: 0.04em;
    transition: filter .15s ease;
    min-width: 0;
    overflow: hidden;
}
.sp-cefr-seg:hover { filter: brightness(1.08); }
.sp-cefr-seg-label { white-space: nowrap; }
.sp-cefr-seg--a1 { background: linear-gradient(135deg, #fca5a5, #f87171); }
.sp-cefr-seg--a2 { background: linear-gradient(135deg, #fdba74, #fb923c); }
.sp-cefr-seg--b1 { background: linear-gradient(135deg, #fde047, #facc15); color: #78350f; }
.sp-cefr-seg--b2 { background: linear-gradient(135deg, #86efac, #4ade80); }
.sp-cefr-seg--c1 { background: linear-gradient(135deg, #67e8f9, #22d3ee); }
.sp-cefr-seg--c2 { background: linear-gradient(135deg, #c4b5fd, #8b5cf6); }

.sp-cefr-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 12px;
}
.sp-cefr-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--sp-gray-700);
}
.sp-cefr-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}
.sp-cefr-dot--a1 { background: #f87171; }
.sp-cefr-dot--a2 { background: #fb923c; }
.sp-cefr-dot--b1 { background: #facc15; }
.sp-cefr-dot--b2 { background: #4ade80; }
.sp-cefr-dot--c1 { background: #22d3ee; }
.sp-cefr-dot--c2 { background: #8b5cf6; }
.sp-cefr-legend-lvl { font-weight: 700; color: var(--sp-gray-900); }
.sp-cefr-legend-pct { color: var(--sp-gray-500); font-variant-numeric: tabular-nums; }

.sp-cefr-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    background: var(--sp-gray-100);
    border: 1px solid var(--sp-gray-200);
    border-radius: 999px;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--sp-gray-700);
    cursor: pointer;
    transition: all .15s ease;
}
.sp-cefr-toggle:hover {
    background: var(--sp-gray-200);
    border-color: var(--sp-purple-mid);
    color: var(--sp-purple-dk);
}
.sp-cefr-toggle.is-open svg { transform: rotate(180deg); }
.sp-cefr-toggle svg { transition: transform .2s ease; }

.sp-cefr-words {
    display: flex; flex-direction: column;
    gap: 8px;
    margin-top: 14px;
    padding: 14px;
    background: var(--sp-gray-50);
    border: 1px solid var(--sp-gray-200);
    border-radius: 12px;
}
.sp-cefr-word-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    flex-wrap: wrap;
}
.sp-cefr-word-lvl {
    flex-shrink: 0;
    width: 32px; height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 800;
    color: #fff;
    letter-spacing: 0.04em;
}
.sp-cefr-word-lvl--a1 { background: #f87171; }
.sp-cefr-word-lvl--a2 { background: #fb923c; }
.sp-cefr-word-lvl--b1 { background: #facc15; color: #78350f; }
.sp-cefr-word-lvl--b2 { background: #4ade80; }
.sp-cefr-word-lvl--c1 { background: #22d3ee; }
.sp-cefr-word-lvl--c2 { background: #8b5cf6; }
.sp-cefr-word-chips { display: flex; flex-wrap: wrap; gap: 5px; flex: 1; }
.sp-cefr-word-chip {
    display: inline-block;
    padding: 3px 9px;
    background: #fff;
    border: 1px solid var(--sp-gray-200);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 500;
    color: var(--sp-gray-800);
    font-family: 'SF Mono', Menlo, monospace;
}

/* ─── Phoneme errors ─── */
.sp-phoneme-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}
@media (min-width: 720px) {
    .sp-phoneme-grid { grid-template-columns: repeat(2, 1fr); }
}
.sp-phoneme-card {
    background: linear-gradient(135deg, #fff7ed 0%, #fef3c7 100%);
    border: 1.5px solid #fed7aa;
    border-radius: 14px;
    padding: 14px 16px;
    transition: border-color .15s, box-shadow .15s;
}
.sp-phoneme-card:hover {
    border-color: #fb923c;
    box-shadow: 0 6px 16px -4px rgba(251,146,60,.25);
}
.sp-phoneme-head {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px dashed rgba(154,52,18,.18);
}
.sp-phoneme-word-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}
.sp-phoneme-word {
    font-size: 18px;
    font-weight: 800;
    color: #9a3412;
    letter-spacing: -0.01em;
}
.sp-phoneme-tts-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: linear-gradient(135deg, #fb923c, #f97316);
    color: #fff;
    border: none;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 3px 8px -2px rgba(249,115,22,.45);
    transition: all .15s ease;
    white-space: nowrap;
}
.sp-phoneme-tts-btn:hover {
    transform: translateY(-1px) scale(1.03);
    box-shadow: 0 5px 14px -2px rgba(249,115,22,.55);
}
.sp-phoneme-tts-btn:active { transform: scale(0.97); }
.sp-phoneme-tts-btn svg { width: 13px; height: 13px; }
.ae-dark-mode .sp-phoneme-tts-btn {
    background: linear-gradient(135deg, #fb923c, #ea580c);
    box-shadow: 0 3px 12px -2px rgba(249,115,22,.55);
}
.sp-phoneme-ipa-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.sp-phoneme-ipa {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 6px 12px;
    border-radius: 10px;
    font-family: 'SF Mono', Menlo, monospace;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.1;
}
.sp-phoneme-ipa-label {
    font-family: 'Inter', sans-serif;
    font-size: 9.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 2px;
    opacity: .7;
}
.sp-phoneme-ipa--wrong {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
    text-decoration: line-through;
    text-decoration-color: rgba(153,27,27,.4);
}
.sp-phoneme-ipa--wrong .sp-phoneme-ipa-label { text-decoration: none; color: #991b1b; }
.sp-phoneme-ipa--correct {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #6ee7b7;
}
.sp-phoneme-arrow {
    width: 18px; height: 18px;
    color: #9a3412;
    flex-shrink: 0;
}
.sp-phoneme-context {
    font-size: 13px;
    color: var(--sp-gray-700);
    margin-bottom: 10px;
    line-height: 1.5;
    font-style: italic;
}
.sp-phoneme-context-label {
    font-style: normal;
    font-weight: 700;
    color: var(--sp-gray-900);
    margin-right: 4px;
}
.sp-phoneme-tip {
    display: flex;
    gap: 8px;
    align-items: flex-start;
    padding: 10px 12px;
    background: rgba(255,255,255,.7);
    border: 1px solid rgba(154,52,18,.14);
    border-radius: 10px;
    font-size: 13px;
    line-height: 1.55;
    color: #7c2d12;
}
.sp-phoneme-tip-icon {
    width: 16px; height: 16px;
    color: #d97706;
    flex-shrink: 0;
    margin-top: 1px;
}

/* ─── Fluency analysis ─── */
.sp-fluency-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    margin-bottom: 16px;
}
@media (min-width: 720px) {
    .sp-fluency-grid { grid-template-columns: 1.4fr 1fr; }
}
.sp-fluency-card {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 14px 0;
}
.sp-fluency-card-label {
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--sp-gray-500);
    margin-bottom: 12px;
}
.sp-fluency-feedback {
    font-size: 13px;
    line-height: 1.6;
    color: var(--sp-gray-700);
    margin: 10px 0 0;
}

/* WPM gauge */
.sp-wpm-gauge {
    position: relative;
    height: 56px;
    margin-bottom: 6px;
}
.sp-wpm-track {
    position: absolute;
    top: 24px;
    left: 0; right: 0;
    height: 12px;
    border-radius: 999px;
    overflow: hidden;
    display: flex;
    box-shadow: inset 0 1px 2px rgba(0,0,0,.08);
}
.sp-wpm-zone {
    flex: 1;
    height: 100%;
}
.sp-wpm-zone--slow  { background: linear-gradient(90deg, #fca5a5, #fbbf24); }
.sp-wpm-zone--ideal { background: linear-gradient(90deg, #fbbf24, #4ade80, #fbbf24); flex: 1.4; }
.sp-wpm-zone--fast  { background: linear-gradient(90deg, #fbbf24, #fca5a5); }
.sp-wpm-needle {
    position: absolute;
    top: 18px;
    width: 4px;
    height: 24px;
    margin-left: -2px;
    background: var(--sp-gray-900);
    border-radius: 2px;
    box-shadow: 0 2px 6px rgba(0,0,0,.25), 0 0 0 3px #fff;
    transition: left .5s cubic-bezier(.34,1.56,.64,1);
}
.sp-wpm-value {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background: #fff;
    border: 1px solid var(--sp-gray-200);
    border-radius: 999px;
    padding: 3px 12px;
    font-size: 13px;
    font-weight: 800;
    color: var(--sp-gray-900);
    font-variant-numeric: tabular-nums;
    box-shadow: 0 2px 6px rgba(0,0,0,.06);
}
.sp-wpm-unit {
    font-size: 10px;
    font-weight: 700;
    color: var(--sp-gray-500);
    margin-left: 3px;
    letter-spacing: 0.04em;
}
.sp-wpm-scale {
    display: flex;
    justify-content: space-between;
    font-size: 10.5px;
    color: var(--sp-gray-500);
    font-weight: 600;
    margin-top: 4px;
}
.sp-wpm-scale em {
    font-style: normal;
    color: #059669;
    font-weight: 700;
}

/* Filler chips */
.sp-filler-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 6px;
}
.sp-filler-chip {
    display: inline-block;
    padding: 4px 11px;
    background: #fef3c7;
    color: #92400e;
    border: 1px solid #fcd34d;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    font-family: 'SF Mono', Menlo, monospace;
}
.sp-filler-chip::before { content: '"'; opacity: .6; }
.sp-filler-chip::after  { content: '"'; opacity: .6; }

/* Practice tips */
.sp-fluency-tips {
    background: transparent;
    border: none;
    border-top: 1px dashed var(--sp-gray-200);
    border-radius: 0;
    padding: 14px 0 0;
    margin-top: 4px;
}
.sp-fluency-tips-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12.5px;
    font-weight: 800;
    color: #047857;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.sp-fluency-tips-list {
    margin: 0;
    padding-left: 22px;
    font-size: 13.5px;
    line-height: 1.7;
    color: var(--sp-gray-800);
}
.sp-fluency-tips-list li { margin-bottom: 4px; }

/* ─── Improved transcript ─── */
.sp-improved-card {
    background: transparent;
    border: none;
    border-radius: 0;
    overflow: visible;
}
.sp-improved-tabs {
    display: flex;
    gap: 18px;
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
    margin-bottom: 10px;
}
.sp-improved-tab {
    flex: none;
    background: transparent;
    border: none;
    padding: 0 0 4px;
    font-size: 13px;
    font-weight: 600;
    color: var(--sp-gray-500);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all .15s ease;
    border-radius: 0;
}
.sp-improved-tab:hover { color: var(--sp-gray-800); background: transparent; }
.sp-improved-tab.is-active {
    background: transparent;
    color: var(--sp-gray-900);
    border: none;
    border-bottom: 2px solid var(--sp-amber);
    margin-bottom: 0;
    box-shadow: none;
}
.sp-improved-text {
    padding: 0;
    font-size: 14.5px;
    line-height: 1.75;
    color: var(--sp-gray-800);
    white-space: pre-wrap;
}

/* ─── Key phrases ─── */
.sp-keyphrase-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}
@media (min-width: 720px) {
    .sp-keyphrase-grid { grid-template-columns: repeat(2, 1fr); }
}
.sp-keyphrase-card {
    padding: 8px 0;
    background: transparent;
    border: none;
    border-bottom: 1px dashed var(--sp-gray-200);
    border-radius: 0;
}
.sp-keyphrase-grid .sp-keyphrase-card:last-child { border-bottom: none; }
.sp-keyphrase-en {
    font-size: 14.5px;
    font-weight: 700;
    color: #0e7490;
    margin-bottom: 4px;
}
.sp-keyphrase-vn {
    font-size: 13px;
    color: var(--sp-gray-700);
    line-height: 1.5;
}

/* Result modal — flatten sub-cards (thắng dark-mode box rules) */
.sp-result-modal .sp-vocab-upgrade-card,
.sp-result-modal .sp-grammar-fix,
.sp-result-modal .sp-fluency-card,
.sp-result-modal .sp-improved-card,
.sp-result-modal .sp-keyphrase-card,
.ae-dark-mode .sp-result-modal .sp-vocab-upgrade-card,
.ae-dark-mode .sp-result-modal .sp-grammar-fix,
.ae-dark-mode .sp-result-modal .sp-fluency-card,
.ae-dark-mode .sp-result-modal .sp-improved-card,
.ae-dark-mode .sp-result-modal .sp-keyphrase-card,
.ae-dark-mode .sp-result-modal .sp-improved-text,
.ae-dark-mode .sp-result-modal .sp-transcription,
.ae-dark-mode .sp-result-modal .sp-strengths,
.ae-dark-mode .sp-result-modal .sp-weaknesses {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}
.ae-dark-mode .sp-result-modal .sp-accordion-body {
    background: transparent !important;
    border-top: none !important;
}
.ae-dark-mode .sp-result-modal .sp-accordion-item,
.ae-dark-mode .sp-result-modal .sp-accordion-item.is-open {
    border: none !important;
    border-bottom: 1px solid var(--sp-gray-200) !important;
}
.ae-dark-mode .sp-result-modal .sp-accordion-header:hover {
    background: transparent !important;
}
.ae-dark-mode .sp-result-modal .sp-fluency-tips {
    background: transparent !important;
    border: none !important;
    border-top: 1px dashed var(--sp-gray-200) !important;
}
.ae-dark-mode .sp-result-modal .sp-improved-card,
.ae-dark-mode .sp-result-modal .sp-improved-tabs {
    background: transparent !important;
    border: none !important;
}
.ae-dark-mode .sp-result-modal .sp-improved-tab.is-active {
    background: transparent !important;
    border: none !important;
    border-bottom: 2px solid #a78bfa !important;
}
.ae-dark-mode .sp-result-modal .sp-keyphrase-card {
    background: transparent !important;
    border: none !important;
    border-bottom: 1px dashed var(--sp-gray-200) !important;
}

/* ─── Mock test "Xem chi tiết" toggle ─── */
.sp-mock-detail-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    margin-top: 12px;
    background: #fff;
    border: 1px solid var(--sp-gray-200);
    border-radius: 999px;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--sp-purple-dk);
    cursor: pointer;
    transition: all .15s ease;
}
.sp-mock-detail-toggle:hover {
    background: var(--sp-purple-lt);
    border-color: var(--sp-purple-mid);
}
.sp-mock-detail-toggle.is-open svg { transform: rotate(180deg); }
.sp-mock-detail-toggle svg { transition: transform .2s ease; }
.sp-mock-detail-pane {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px dashed var(--sp-gray-200);
}

/* ═══ DARK MODE ═══ */
.ae-dark-mode .sp-rs-icon { color: #c4b5fd; }
.ae-dark-mode .sp-rs-sub { color: #94a3b8; }

.ae-dark-mode .sp-cefr-bar {
    background: rgba(255,255,255,.05);
    border-color: rgba(255,255,255,.10);
}
.ae-dark-mode .sp-cefr-legend-item { color: #cbd5e1; }
.ae-dark-mode .sp-cefr-legend-lvl { color: #e0f7ff; }
.ae-dark-mode .sp-cefr-legend-pct { color: #94a3b8; }
.ae-dark-mode .sp-cefr-toggle {
    background: rgba(255,255,255,.05);
    border-color: rgba(255,255,255,.12);
    color: #cbd5e1;
}
.ae-dark-mode .sp-cefr-toggle:hover {
    background: rgba(167,139,250,.15);
    border-color: #a78bfa;
    color: #c4b5fd;
}
.ae-dark-mode .sp-cefr-words {
    background: rgba(255,255,255,.03);
    border-color: rgba(255,255,255,.08);
}
.ae-dark-mode .sp-cefr-word-chip {
    background: rgba(255,255,255,.06);
    border-color: rgba(255,255,255,.12);
    color: #e0f7ff;
}

.ae-dark-mode .sp-phoneme-card {
    background: linear-gradient(135deg, rgba(251,146,60,.10) 0%, rgba(245,158,11,.05) 100%);
    border-color: rgba(251,146,60,.30);
}
.ae-dark-mode .sp-phoneme-word { color: #fdba74; }
.ae-dark-mode .sp-phoneme-context { color: #cbd5e1; }
.ae-dark-mode .sp-phoneme-context-label { color: #fed7aa; }
.ae-dark-mode .sp-phoneme-tip {
    background: rgba(255,255,255,.05);
    border-color: rgba(251,146,60,.30);
    color: #fdba74;
}
.ae-dark-mode .sp-phoneme-tip-icon { color: #fbbf24; }
.ae-dark-mode .sp-phoneme-arrow { color: #fdba74; }
.ae-dark-mode .sp-phoneme-ipa--wrong {
    background: rgba(220,38,38,.20);
    color: #fca5a5;
    border-color: rgba(220,38,38,.40);
}
.ae-dark-mode .sp-phoneme-ipa--correct {
    background: rgba(16,185,129,.20);
    color: #6ee7b7;
    border-color: rgba(16,185,129,.40);
}

.ae-dark-mode .sp-fluency-card {
    background: rgba(255,255,255,.04);
    border-color: rgba(255,255,255,.10);
}
.ae-dark-mode .sp-fluency-card-label { color: #94a3b8; }
.ae-dark-mode .sp-fluency-feedback { color: #cbd5e1; }
.ae-dark-mode .sp-wpm-value {
    background: rgba(255,255,255,.10);
    border-color: rgba(255,255,255,.15);
    color: #e0f7ff;
}
.ae-dark-mode .sp-wpm-unit { color: #94a3b8; }
.ae-dark-mode .sp-wpm-needle {
    background: #fbbf24;
    box-shadow: 0 2px 8px rgba(251,191,36,.5), 0 0 0 3px rgba(0,0,0,.4);
}
.ae-dark-mode .sp-wpm-scale { color: #94a3b8; }
.ae-dark-mode .sp-filler-chip {
    background: rgba(252,211,77,.15);
    color: #fbbf24;
    border-color: rgba(252,211,77,.30);
}
.ae-dark-mode .sp-fluency-tips {
    background: linear-gradient(135deg, rgba(16,185,129,.10) 0%, rgba(20,184,166,.06) 100%);
    border-color: rgba(16,185,129,.30);
}
.ae-dark-mode .sp-fluency-tips-title { color: #6ee7b7; }
.ae-dark-mode .sp-fluency-tips-list { color: #cbd5e1; }

.ae-dark-mode .sp-improved-card {
    background: linear-gradient(135deg, rgba(139,92,246,.10) 0%, rgba(192,132,252,.05) 100%);
    border-color: rgba(139,92,246,.35);
}
.ae-dark-mode .sp-improved-tabs {
    background: rgba(139,92,246,.12);
    border-bottom-color: rgba(139,92,246,.30);
}
.ae-dark-mode .sp-improved-tab { color: #94a3b8; }
.ae-dark-mode .sp-improved-tab:hover { color: #c4b5fd; background: rgba(139,92,246,.10); }
.ae-dark-mode .sp-improved-tab.is-active {
    background: rgba(255,255,255,.05);
    color: #c4b5fd;
    border-bottom-color: #a78bfa;
}
.ae-dark-mode .sp-improved-text { color: #e0f7ff; }

.ae-dark-mode .sp-keyphrase-card {
    background: linear-gradient(135deg, rgba(34,211,238,.10) 0%, rgba(6,182,212,.05) 100%);
    border-color: rgba(34,211,238,.35);
}
.ae-dark-mode .sp-keyphrase-en { color: #67e8f9; }
.ae-dark-mode .sp-keyphrase-vn { color: #cbd5e1; }

.ae-dark-mode .sp-mock-detail-toggle {
    background: rgba(255,255,255,.05);
    border-color: rgba(255,255,255,.12);
    color: #c4b5fd;
}
.ae-dark-mode .sp-mock-detail-toggle:hover {
    background: rgba(139,92,246,.18);
    border-color: #a78bfa;
}
.ae-dark-mode .sp-mock-detail-pane {
    border-top-color: rgba(255,255,255,.10);
}

/* ═══════════════════════════════════════════════════════════════
   PHASE 13 — Part 2 launch panel + AI follow-up cards
   COOL TONE — cyan/teal/violet, NO orange (unique brand identity)
   ═══════════════════════════════════════════════════════════════ */

/* ── Part 2 launch panel — sits on the topic detail screen ── */
.spv2-p2-launch {
    margin-top: 18px;
    padding: 22px 22px 20px;
    background: linear-gradient(135deg, rgba(34,211,238,.08) 0%, rgba(167,139,250,.06) 50%, rgba(34,211,238,.04) 100%);
    border: 1.5px solid rgba(34,211,238,.25);
    border-radius: 18px;
    position: relative;
    overflow: hidden;
}
.spv2-p2-launch::before {
    content: '';
    position: absolute;
    top: -40px; right: -40px;
    width: 180px; height: 180px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(167,139,250,.2), transparent 70%);
    pointer-events: none;
}
.spv2-p2-launch-head {
    display: flex; align-items: center; gap: 10px;
    margin-bottom: 8px;
    position: relative;
}
.spv2-p2-launch-icon {
    width: 32px; height: 32px;
    border-radius: 9px;
    background: linear-gradient(135deg, #06b6d4, #22d3ee);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 10px -2px rgba(6,182,212,.4);
}
.spv2-p2-launch-icon svg { width: 16px; height: 16px; }
.spv2-p2-launch-title {
    font-size: 16px;
    font-weight: 800;
    color: #0e7490;
    letter-spacing: -0.005em;
}
.spv2-p2-launch-sub {
    margin: 0 0 16px;
    font-size: 13.5px;
    line-height: 1.6;
    color: var(--sp-gray-700);
    position: relative;
}
.spv2-p2-launch-sub strong { color: #0891b2; font-weight: 700; }

/* Toggle row — replaces the small checkbox with a custom mark */
.spv2-p2-toggle {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 14px 16px;
    background: rgba(255,255,255,.7);
    border: 1.5px solid var(--sp-gray-200);
    border-radius: 12px;
    cursor: pointer;
    transition: all .18s ease;
    margin-bottom: 14px;
    position: relative;
}
.spv2-p2-toggle:hover {
    border-color: rgba(34,211,238,.5);
    background: rgba(255,255,255,.95);
}
.spv2-p2-toggle.is-on {
    border-color: #22d3ee;
    background: linear-gradient(135deg, rgba(34,211,238,.08), rgba(167,139,250,.05));
    box-shadow: 0 0 0 3px rgba(34,211,238,.12);
}
.spv2-p2-toggle input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}
.spv2-p2-toggle-checkmark {
    flex-shrink: 0;
    width: 24px; height: 24px;
    border-radius: 7px;
    border: 1.5px solid var(--sp-gray-300);
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .18s ease;
    margin-top: 1px;
}
.spv2-p2-toggle.is-on .spv2-p2-toggle-checkmark {
    background: linear-gradient(135deg, #06b6d4, #22d3ee);
    border-color: #06b6d4;
}
.spv2-p2-toggle-checkmark svg {
    width: 14px; height: 14px;
    color: #fff;
}
.spv2-p2-toggle-info { flex: 1; min-width: 0; }
.spv2-p2-toggle-label {
    font-size: 14px;
    font-weight: 700;
    color: var(--sp-gray-900);
    margin-bottom: 3px;
}
.spv2-p2-toggle-desc {
    font-size: 12.5px;
    line-height: 1.55;
    color: var(--sp-gray-600);
}

/* Big CTA button */
.spv2-p2-cta {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 20px;
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 50%, #7c3aed 100%);
    color: #fff;
    border: 0;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 8px 22px -6px rgba(8,145,178,.45), 0 0 0 1px rgba(255,255,255,.15) inset;
    transition: all .18s ease;
    letter-spacing: -0.005em;
    position: relative;
}
.spv2-p2-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 28px -6px rgba(8,145,178,.55), 0 0 0 1px rgba(255,255,255,.2) inset;
}
.spv2-p2-cta:active {
    transform: translateY(0);
}
.spv2-p2-cta svg { width: 18px; height: 18px; }
.spv2-p2-cta-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    background: rgba(255,255,255,.22);
    border: 1px solid rgba(255,255,255,.32);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.02em;
    backdrop-filter: blur(4px);
}

/* Dark mode */
.ae-dark-mode .spv2-p2-launch {
    background: linear-gradient(135deg, rgba(34,211,238,.10) 0%, rgba(139,92,246,.08) 50%, rgba(34,211,238,.05) 100%);
    border-color: rgba(34,211,238,.30);
}
.ae-dark-mode .spv2-p2-launch-title { color: #67e8f9; }
.ae-dark-mode .spv2-p2-launch-sub { color: #cbd5e1; }
.ae-dark-mode .spv2-p2-launch-sub strong { color: #67e8f9; }
.ae-dark-mode .spv2-p2-toggle {
    background: rgba(255,255,255,.04);
    border-color: rgba(255,255,255,.14);
}
.ae-dark-mode .spv2-p2-toggle:hover {
    border-color: rgba(34,211,238,.45);
    background: rgba(255,255,255,.06);
}
.ae-dark-mode .spv2-p2-toggle.is-on {
    background: linear-gradient(135deg, rgba(34,211,238,.15), rgba(139,92,246,.10));
    border-color: #22d3ee;
}
.ae-dark-mode .spv2-p2-toggle-checkmark {
    background: rgba(255,255,255,.10);
    border-color: rgba(255,255,255,.25);
}
.ae-dark-mode .spv2-p2-toggle-label { color: #e0f7ff; }
.ae-dark-mode .spv2-p2-toggle-desc { color: #94a3b8; }

/* ── Follow-up result section (post-grading) ── */
.sp-followup-section {
    /* Inherits sp-result-section styling but adds cool-tone accent */
    border-left: 3px solid #06b6d4;
    padding-left: 16px;
}

.sp-followup-loading {
    display: flex; align-items: center; gap: 12px;
    padding: 20px 18px;
    background: linear-gradient(135deg, rgba(34,211,238,.06), rgba(167,139,250,.04));
    border: 1px dashed rgba(34,211,238,.32);
    border-radius: 12px;
    font-size: 13.5px;
    color: var(--sp-gray-700);
    font-weight: 500;
}
.sp-followup-spinner {
    width: 18px; height: 18px;
    border: 2.5px solid rgba(34,211,238,.18);
    border-top-color: #06b6d4;
    border-radius: 50%;
    animation: sp-followup-spin .8s linear infinite;
    flex-shrink: 0;
}
@keyframes sp-followup-spin { to { transform: rotate(360deg); } }

.sp-followup-error {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 16px;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 10px;
    font-size: 13px;
    color: #991b1b;
}
.sp-followup-error svg { width: 18px; height: 18px; flex-shrink: 0; }
.sp-followup-retry {
    margin-left: auto;
    padding: 5px 12px;
    background: #fff;
    border: 1px solid #fca5a5;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    color: #991b1b;
    cursor: pointer;
    transition: all .15s;
}
.sp-followup-retry:hover {
    background: #fee2e2;
    border-color: #f87171;
}

.sp-followup-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 10px;
}
.sp-followup-card {
    display: grid;
    grid-template-columns: 36px 1fr;
    gap: 14px;
    padding: 16px 18px;
    background: linear-gradient(135deg, rgba(34,211,238,.05) 0%, rgba(167,139,250,.04) 100%);
    border: 1.5px solid rgba(34,211,238,.20);
    border-radius: 14px;
    transition: all .2s ease;
}
.sp-followup-card:hover {
    border-color: rgba(34,211,238,.45);
    transform: translateY(-1px);
    box-shadow: 0 8px 20px -4px rgba(6,182,212,.18);
}
.sp-followup-num {
    width: 30px; height: 30px;
    border-radius: 9px;
    background: linear-gradient(135deg, #06b6d4, #7c3aed);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 14px;
    box-shadow: 0 4px 10px -2px rgba(6,182,212,.4);
    margin-top: 2px;
    flex-shrink: 0;
}
.sp-followup-body { min-width: 0; }
.sp-followup-q-en {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 15px;
    font-weight: 700;
    color: var(--sp-gray-900);
    line-height: 1.5;
    margin-bottom: 8px;
}
.sp-followup-q-en > span:first-child { flex: 1; }
.sp-followup-tts {
    flex-shrink: 0;
    width: 32px; height: 32px;
    background: #fff;
    border: 1px solid rgba(34,211,238,.32);
    border-radius: 8px;
    color: #0891b2;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .15s ease;
}
.sp-followup-tts:hover {
    background: linear-gradient(135deg, #06b6d4, #22d3ee);
    color: #fff;
    border-color: #06b6d4;
    transform: scale(1.05);
}
.sp-followup-tts:active { transform: scale(0.95); }
.sp-followup-tts svg { width: 14px; height: 14px; }
.sp-followup-q-vn {
    font-size: 13.5px;
    line-height: 1.55;
    color: var(--sp-gray-700);
    font-style: italic;
    padding-left: 12px;
    border-left: 2px solid rgba(34,211,238,.30);
    margin-bottom: 8px;
}
.sp-followup-angle {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    background: rgba(167,139,250,.12);
    border-radius: 999px;
    font-size: 11.5px;
    color: #7c3aed;
    font-weight: 600;
}
.sp-followup-angle svg { width: 12px; height: 12px; }

/* Dark mode follow-up */
.ae-dark-mode .sp-followup-section { border-left-color: #22d3ee; }
.ae-dark-mode .sp-followup-loading {
    background: linear-gradient(135deg, rgba(34,211,238,.10), rgba(167,139,250,.06));
    border-color: rgba(34,211,238,.40);
    color: #cbd5e1;
}
.ae-dark-mode .sp-followup-error {
    background: rgba(220,38,38,.15);
    border-color: rgba(220,38,38,.35);
    color: #fca5a5;
}
.ae-dark-mode .sp-followup-retry {
    background: rgba(255,255,255,.06);
    border-color: rgba(220,38,38,.40);
    color: #fca5a5;
}
.ae-dark-mode .sp-followup-card {
    background: linear-gradient(135deg, rgba(34,211,238,.08) 0%, rgba(139,92,246,.06) 100%);
    border-color: rgba(34,211,238,.30);
}
.ae-dark-mode .sp-followup-card:hover {
    border-color: rgba(34,211,238,.55);
}
.ae-dark-mode .sp-followup-q-en { color: #e0f7ff; }
.ae-dark-mode .sp-followup-q-vn {
    color: #cbd5e1;
    border-left-color: rgba(34,211,238,.40);
}
.ae-dark-mode .sp-followup-tts {
    background: rgba(255,255,255,.06);
    border-color: rgba(34,211,238,.40);
    color: #67e8f9;
}
.ae-dark-mode .sp-followup-tts:hover {
    background: linear-gradient(135deg, #06b6d4, #22d3ee);
    color: #042f2e;
}
.ae-dark-mode .sp-followup-angle {
    background: rgba(167,139,250,.18);
    color: #c4b5fd;
}

/* ── Part 2 cue card details on the recording screen ─────────
   Shows the full cue-card structure (bullet points + ending +
   timing meta) above the recorder so the candidate can read
   while speaking — IELTS Part 2 monologue is 2 minutes and
   forgetting a bullet point loses marks. */
.spv2-question-card--p2 {
    background: linear-gradient(135deg, rgba(244,63,94,.04) 0%, rgba(244,63,94,.02) 100%);
    border: 1.5px solid rgba(244,63,94,.20);
}
.spv2-question-card--p2 .spv2-question-card-label {
    color: #be185d;
    background: rgba(244,63,94,.08);
}
.spv2-cue-card-details {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px dashed rgba(244,63,94,.22);
}
.spv2-cue-card-points-label {
    font-size: 11.5px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #be185d;
    margin-bottom: 8px;
}
.spv2-cue-card-points {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 14px;
}
.spv2-cue-card-points li {
    position: relative;
    padding: 8px 12px 8px 32px;
    background: rgba(244,63,94,.04);
    border-radius: 8px;
    font-size: 14.5px;
    line-height: 1.5;
    color: var(--sp-gray-900);
}
.spv2-cue-card-points li::before {
    content: '';
    position: absolute;
    left: 12px; top: 50%;
    transform: translateY(-50%);
    width: 8px; height: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, #f43f5e, #be185d);
}
.spv2-cue-card-ending {
    padding: 10px 14px;
    background: linear-gradient(135deg, rgba(244,63,94,.08), rgba(190,24,93,.04));
    border-left: 3px solid #f43f5e;
    border-radius: 0 8px 8px 0;
    font-size: 14.5px;
    line-height: 1.5;
    color: var(--sp-gray-900);
    font-weight: 600;
    font-style: italic;
    margin-bottom: 12px;
}
.spv2-cue-card-meta {
    display: flex; flex-wrap: wrap; gap: 12px;
    padding-top: 12px;
    border-top: 1px dashed rgba(244,63,94,.18);
}
.spv2-cue-card-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    background: #fff;
    border: 1px solid rgba(244,63,94,.20);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    color: #be185d;
}
.spv2-cue-card-meta-item svg { width: 12px; height: 12px; }

/* Dark mode */
.ae-dark-mode .spv2-question-card--p2 {
    background: linear-gradient(135deg, rgba(244,63,94,.10) 0%, rgba(244,63,94,.04) 100%);
    border-color: rgba(244,63,94,.30);
}
.ae-dark-mode .spv2-question-card--p2 .spv2-question-card-label {
    color: #fda4af;
    background: rgba(244,63,94,.18);
}
.ae-dark-mode .spv2-cue-card-points-label { color: #fda4af; }
.ae-dark-mode .spv2-cue-card-points li {
    background: rgba(244,63,94,.10);
    color: var(--sp-gray-900);
}
.ae-dark-mode .sp-page.sp-practice-v2 .spv2-cue-card-points li {
    color: #e0f7ff !important;
}
.ae-dark-mode .spv2-cue-card-ending {
    background: linear-gradient(135deg, rgba(244,63,94,.14), rgba(190,24,93,.08));
    color: #fce7f3;
}
.ae-dark-mode .spv2-cue-card-meta {
    border-top-color: rgba(244,63,94,.28);
}
.ae-dark-mode .spv2-cue-card-meta-item {
    background: rgba(255,255,255,.06);
    border-color: rgba(244,63,94,.32);
    color: #fda4af;
}

/* ─────────────────────────────────────────────────────────────────
   Phase 14 — Part 2 Follow-up Phase Screen
   Cool cyan/teal/violet palette to differentiate from competitor's
   warm orange. Sits between the Part 2 recording screen and the
   result modal: candidate answers 3 follow-ups before grading.
   ───────────────────────────────────────────────────────────────── */
.spv2-followup-screen {
    background: linear-gradient(135deg, #f0f9ff 0%, #ecfeff 50%, #f5f3ff 100%);
    min-height: 480px;
    border-radius: 24px;
    padding: 28px 32px 36px;
    box-shadow: 0 8px 32px -12px rgba(8, 145, 178, .14);
    position: relative;
    overflow: hidden;
}
.spv2-followup-screen::before {
    content: '';
    position: absolute;
    top: -40%; right: -30%;
    width: 60%; aspect-ratio: 1;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(124, 58, 237, .12), transparent 70%);
    filter: blur(24px);
    pointer-events: none;
    z-index: 0;
}
.spv2-followup-screen > * { position: relative; z-index: 1; }

/* Stage card — used by transcribing/finalizing/error states */
.spv2-fu-stage {
    display: flex; flex-direction: column; align-items: center;
    text-align: center; padding: 30px 20px 12px;
    max-width: 540px; margin: 0 auto;
}
.spv2-fu-stage-icon {
    width: 72px; height: 72px; border-radius: 50%;
    display: grid; place-items: center;
    background: linear-gradient(135deg, #06b6d4, #7c3aed);
    color: #fff;
    box-shadow: 0 12px 32px -8px rgba(124, 58, 237, .42);
    margin-bottom: 18px;
}
.spv2-fu-stage-icon svg { width: 32px; height: 32px; stroke-width: 2; }
.spv2-fu-stage-icon--pulse { animation: spv2-fu-pulse 1.6s ease-in-out infinite; }
.spv2-fu-stage-icon--error { background: linear-gradient(135deg, #f43f5e, #be123c); }
@keyframes spv2-fu-pulse {
    0%, 100% { transform: scale(1);    box-shadow: 0 12px 32px -8px rgba(124,58,237,.42); }
    50%      { transform: scale(1.06); box-shadow: 0 18px 44px -8px rgba(124,58,237,.6); }
}
.spv2-fu-stage-title {
    font-size: 22px; font-weight: 800;
    color: #0c4a6e;
    margin: 0 0 8px;
    letter-spacing: -0.01em;
}
.spv2-fu-stage-sub {
    font-size: 14px; color: #475569;
    line-height: 1.6; margin: 0 0 18px;
    max-width: 460px;
}
.spv2-fu-loader-bars { display: flex; gap: 6px; margin-top: 8px; }
.spv2-fu-loader-bars span {
    width: 6px; height: 24px; border-radius: 3px;
    background: linear-gradient(180deg, #06b6d4, #7c3aed);
    animation: spv2-fu-bar 1.2s ease-in-out infinite;
}
.spv2-fu-loader-bars span:nth-child(2) { animation-delay: .15s; }
.spv2-fu-loader-bars span:nth-child(3) { animation-delay: .3s;  }
.spv2-fu-loader-bars span:nth-child(4) { animation-delay: .45s; }
@keyframes spv2-fu-bar {
    0%, 100% { transform: scaleY(.4); opacity: .55; }
    50%      { transform: scaleY(1);  opacity: 1; }
}

/* Progress dots — shows X / 3 follow-ups answered */
.spv2-fu-progress {
    display: flex; gap: 12px; justify-content: center; align-items: center;
    margin: 0 auto 8px; padding: 4px 0;
}
.spv2-fu-progress-dot {
    width: 36px; height: 36px; border-radius: 50%;
    background: rgba(255, 255, 255, .8);
    color: #94a3b8; font-weight: 800; font-size: 14px;
    display: grid; place-items: center;
    border: 2px solid #cbd5e1;
    transition: all .25s ease;
}
.spv2-fu-progress-dot.is-active {
    background: linear-gradient(135deg, #06b6d4, #7c3aed);
    color: #fff; border-color: transparent;
    box-shadow: 0 6px 18px -4px rgba(124, 58, 237, .55);
    transform: scale(1.08);
}
.spv2-fu-progress-dot.is-done {
    background: #10b981; color: #fff; border-color: transparent;
}
.spv2-fu-progress-dot.is-done span { display: none; }
.spv2-fu-progress-dot.is-done::after { content: '✓'; font-size: 18px; }
.spv2-fu-progress-label {
    text-align: center; font-size: 13px;
    color: #64748b; margin-bottom: 18px;
}
.spv2-fu-progress-label strong { color: #0c4a6e; font-weight: 800; }

/* Examiner question card */
.spv2-fu-question-card {
    background: #fff; border-radius: 18px;
    border: 1.5px solid rgba(6, 182, 212, .25);
    box-shadow: 0 12px 28px -10px rgba(8, 145, 178, .18);
    padding: 24px 26px;
    max-width: 720px; margin: 0 auto 24px;
    position: relative;
}
.spv2-fu-question-badge {
    display: inline-flex; align-items: center; gap: 6px;
    background: linear-gradient(135deg, #06b6d4, #0ea5e9);
    color: #fff; font-size: 11px; font-weight: 800;
    padding: 5px 11px; border-radius: 99px;
    letter-spacing: .08em; text-transform: uppercase;
    margin-bottom: 14px;
}
.spv2-fu-question-badge svg { width: 14px; height: 14px; }
.spv2-fu-question-en {
    font-size: 19px; font-weight: 700;
    color: #0c4a6e; line-height: 1.45;
    display: flex; gap: 12px; align-items: flex-start;
}
.spv2-fu-question-en > span { flex: 1; }
.spv2-fu-tts {
    flex-shrink: 0; width: 38px; height: 38px;
    border-radius: 10px;
    border: 1.5px solid rgba(6, 182, 212, .3);
    background: rgba(6, 182, 212, .08); color: #0891b2;
    display: grid; place-items: center;
    cursor: pointer; transition: all .2s ease;
}
.spv2-fu-tts:hover {
    background: rgba(6, 182, 212, .18); border-color: #06b6d4;
    transform: scale(1.05);
}
.spv2-fu-tts svg { width: 18px; height: 18px; }
.spv2-fu-question-vn {
    margin-top: 12px; font-size: 14px;
    color: #7c3aed;
    background: rgba(124, 58, 237, .07);
    padding: 10px 14px; border-radius: 10px;
    border-left: 3px solid #7c3aed;
    line-height: 1.55;
}
.spv2-fu-question-angle {
    margin-top: 12px; font-size: 12.5px; color: #64748b;
    display: flex; gap: 8px; align-items: flex-start;
    line-height: 1.5;
}
.spv2-fu-question-angle svg {
    width: 16px; height: 16px;
    flex-shrink: 0; margin-top: 1px; color: #06b6d4;
}
.spv2-fu-question-angle strong { color: #475569; }

/* Mic button variant for follow-up recorder */
.spv2-mic-btn--fu { background: linear-gradient(135deg, #06b6d4, #7c3aed); }
.spv2-mic-btn--fu:hover { box-shadow: 0 16px 36px -6px rgba(124, 58, 237, .5); }

/* Skip + actions row */
.spv2-fu-actions {
    display: flex; flex-direction: column; align-items: center;
    gap: 12px; margin-top: 16px;
}
.spv2-fu-skip {
    background: transparent;
    border: 1.5px dashed #94a3b8;
    color: #64748b; font-size: 13px;
    padding: 8px 18px; border-radius: 99px;
    cursor: pointer; transition: all .2s ease;
}
.spv2-fu-skip:hover {
    border-color: #06b6d4; color: #0891b2;
    background: rgba(6, 182, 212, .06);
}
.spv2-fu-error {
    color: #dc2626; font-size: 13px; margin: 0;
    background: rgba(220, 38, 38, .08);
    padding: 8px 14px; border-radius: 8px;
}

/* ─── Result modal: follow-up Q&A thread (post-grade transcript) ─── */
.sp-followup-section--answered { padding-top: 4px; }
.sp-followup-thread {
    display: flex; flex-direction: column; gap: 14px;
    margin-top: 14px;
}
.sp-followup-turn {
    background: linear-gradient(135deg, #f0f9ff 0%, #f5f3ff 100%);
    border: 1px solid rgba(6, 182, 212, .22);
    border-radius: 14px; padding: 14px 16px;
    display: flex; flex-direction: column; gap: 12px;
}
.sp-followup-turn-q, .sp-followup-turn-a {
    display: flex; flex-direction: column; gap: 4px;
}
.sp-followup-turn-role {
    display: flex; align-items: center; gap: 8px;
    margin-bottom: 2px;
}
.sp-followup-turn-tag {
    display: inline-block;
    font-size: 10.5px; font-weight: 800;
    padding: 3px 9px; border-radius: 99px;
    letter-spacing: .08em; text-transform: uppercase;
}
.sp-followup-turn-tag--ai {
    background: linear-gradient(135deg, #06b6d4, #0ea5e9); color: #fff;
}
.sp-followup-turn-tag--user {
    background: rgba(124, 58, 237, .12);
    color: #7c3aed;
    border: 1px solid rgba(124, 58, 237, .25);
}
.sp-followup-turn-text {
    font-size: 14.5px; line-height: 1.55;
    color: #0c4a6e;
}
.sp-followup-turn-a .sp-followup-turn-text {
    color: #334155; background: #fff;
    padding: 10px 14px; border-radius: 10px;
    border-left: 3px solid #7c3aed;
}
.sp-followup-turn-text.is-empty {
    color: #94a3b8; font-style: italic;
    border-left-color: #cbd5e1;
}
.sp-followup-tts--inline {
    width: 26px; height: 26px; border-radius: 6px;
    border: 1px solid rgba(6, 182, 212, .35);
    background: rgba(6, 182, 212, .08); color: #0891b2;
    display: grid; place-items: center;
    cursor: pointer; padding: 0;
}
.sp-followup-tts--inline svg { width: 14px; height: 14px; }
.sp-followup-tts--inline:hover {
    background: rgba(6, 182, 212, .18); border-color: #06b6d4;
}
.sp-followup-turn-audio { width: 100%; height: 36px; margin-top: 6px; }

/* Mobile tweaks */
@media (max-width: 640px) {
    .spv2-followup-screen { padding: 22px 16px 26px; border-radius: 18px; }
    .spv2-fu-question-card { padding: 18px 18px; }
    .spv2-fu-question-en { font-size: 16px; }
    .spv2-fu-progress-dot { width: 32px; height: 32px; font-size: 13px; }
}

/* Dark mode */
.ae-dark-mode .spv2-followup-screen {
    background: linear-gradient(135deg, rgba(8,145,178,.12) 0%, rgba(124,58,237,.08) 100%);
}
.ae-dark-mode .spv2-fu-stage-title { color: #67e8f9; }
.ae-dark-mode .spv2-fu-stage-sub { color: #94a3b8; }
.ae-dark-mode .spv2-fu-question-card {
    background: rgba(15,23,42,.7);
    border-color: rgba(6,182,212,.3);
}
.ae-dark-mode .spv2-fu-question-en { color: #e0f7ff; }
.ae-dark-mode .spv2-fu-question-vn {
    color: #c4b5fd;
    background: rgba(124,58,237,.18);
}
.ae-dark-mode .spv2-fu-progress-dot {
    background: rgba(255,255,255,.06);
    border-color: rgba(255,255,255,.18);
    color: #cbd5e1;
}
.ae-dark-mode .sp-followup-turn {
    background: rgba(15,23,42,.55);
    border-color: rgba(6,182,212,.28);
}
.ae-dark-mode .sp-followup-turn-text { color: #e0f7ff; }
.ae-dark-mode .sp-followup-turn-a .sp-followup-turn-text {
    background: rgba(15,23,42,.85);
    color: #e2e8f0;
}

/* ═══════════════════════════════════════════════════════════════
   ANYTEXT — "Tự dán đề" view
   Premium wizard styles for the user-paste-question feature.
   Built on top of .spv2-* primitives so it reuses recorder + result
   modals without overrides. Distinguishing elements:
     - Gradient hero card (purple → blue)
     - Big Part 1/2/3 segmented control (taller than practice tabs)
     - Textarea with character count + dynamic placeholder
     - Validation card states (ok / warn / err) with badge + color tokens
     - Animated checking screen
   ═══════════════════════════════════════════════════════════════ */

/* Page-level page-class — anytext shares spv2 toolbar but tweaks margins */
.sp-anytext .spv2-toolbar {
    padding: 14px 24px;
    border-bottom: 1px solid var(--sp-gray-200);
}
@media (max-width: 640px) {
    .sp-anytext .spv2-toolbar { padding: 10px 14px; gap: 8px; }
    .sp-anytext .spv2-anytext-title { flex: 1 1 100%; }
}
.spv2-anytext-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 16px;
    color: var(--sp-purple-dk);
}
.spv2-anytext-title svg { width: 20px; height: 20px; color: var(--sp-purple); }

/* ── STEP 1: PASTE — Hero + part picker + textarea ── */
.spv2-anytext-paste {
    max-width: 820px;
    margin: 0 auto;
    padding: 32px 24px 80px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.spv2-anytext-hero {
    text-align: center;
    padding: 32px 24px;
    background: linear-gradient(135deg, rgba(124,58,237,.08) 0%, rgba(37,99,235,.06) 100%);
    border-radius: var(--sp-radius-lg);
    border: 1px solid rgba(124,58,237,.12);
}
.spv2-anytext-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    background: linear-gradient(135deg, #7C3AED, #2563EB);
    color: #fff;
    border-radius: 99px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .8px;
    margin-bottom: 14px;
    box-shadow: 0 4px 12px rgba(124,58,237,.35);
}
.spv2-anytext-hero-badge svg { width: 12px; height: 12px; }
.spv2-anytext-hero-title {
    font-size: 28px;
    font-weight: 900;
    margin: 0 0 10px;
    color: var(--sp-purple-dk);
    line-height: 1.25;
}
.spv2-anytext-hero-sub {
    font-size: 15px;
    color: var(--sp-gray-600);
    margin: 0;
    line-height: 1.6;
    max-width: 640px;
    margin: 0 auto;
}

/* Part picker — segmented control */
.spv2-anytext-part-wrap {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.spv2-anytext-part-label {
    font-size: 13px;
    font-weight: 700;
    color: var(--sp-gray-700);
    text-transform: uppercase;
    letter-spacing: .5px;
}
.spv2-anytext-part-tabs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}
.spv2-anytext-part-tab {
    padding: 16px 14px;
    background: var(--sp-white);
    border: 2px solid var(--sp-gray-200);
    border-radius: var(--sp-radius);
    cursor: pointer;
    transition: var(--sp-transition);
    text-align: left;
    font-family: inherit;
}
.spv2-anytext-part-tab:hover {
    border-color: var(--sp-purple);
    transform: translateY(-2px);
    box-shadow: var(--sp-shadow-md);
}
.spv2-anytext-part-tab.is-active {
    border-color: var(--sp-purple);
    background: linear-gradient(135deg, rgba(124,58,237,.08), rgba(37,99,235,.04));
    box-shadow: 0 4px 14px rgba(124,58,237,.15);
}
.spv2-anytext-part-num {
    font-size: 16px;
    font-weight: 800;
    color: var(--sp-purple-dk);
    margin-bottom: 4px;
}
.spv2-anytext-part-tab.is-active .spv2-anytext-part-num { color: var(--sp-purple); }
.spv2-anytext-part-desc {
    font-size: 12px;
    color: var(--sp-gray-500);
    line-height: 1.35;
}

/* Textarea */
.spv2-anytext-input-wrap {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.spv2-anytext-input-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    color: var(--sp-gray-700);
}
.spv2-anytext-input-label svg { width: 16px; height: 16px; color: var(--sp-purple); }
.spv2-anytext-char-count {
    margin-left: auto;
    font-size: 12px;
    font-weight: 600;
    color: var(--sp-gray-500);
    font-feature-settings: "tnum";
}
.spv2-anytext-char-count.is-warn { color: var(--sp-amber); }

.spv2-anytext-textarea {
    width: 100%;
    padding: 16px;
    background: var(--sp-white);
    border: 2px solid var(--sp-gray-200);
    border-radius: var(--sp-radius);
    font-family: 'Inter', -apple-system, system-ui, sans-serif;
    font-size: 15px;
    line-height: 1.6;
    color: var(--sp-gray-900);
    resize: vertical;
    min-height: 180px;
    transition: var(--sp-transition);
}
.spv2-anytext-textarea::placeholder {
    color: var(--sp-gray-400);
    white-space: pre-line;
    font-style: italic;
    opacity: 0.72;
}
.spv2-anytext-textarea:focus {
    outline: none;
    border-color: var(--sp-purple);
    box-shadow: 0 0 0 4px rgba(124,58,237,.12);
}

.spv2-anytext-hints {
    font-size: 13px;
    color: var(--sp-gray-600);
    padding: 10px 14px;
    background: var(--sp-purple-lt);
    border-radius: var(--sp-radius-sm);
    line-height: 1.5;
}
.spv2-anytext-hints strong { color: var(--sp-purple-dk); }

/* Similar-questions toggle */
.spv2-anytext-toggle {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 18px;
    background: var(--sp-white);
    border: 2px solid var(--sp-gray-200);
    border-radius: var(--sp-radius);
    cursor: pointer;
    transition: var(--sp-transition);
}
.spv2-anytext-toggle:hover { border-color: var(--sp-purple); }
.spv2-anytext-toggle.is-on {
    border-color: var(--sp-purple);
    background: rgba(124,58,237,.04);
}
.spv2-anytext-toggle input { display: none; }
.spv2-anytext-toggle-checkmark {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 6px;
    background: var(--sp-gray-100);
    border: 2px solid var(--sp-gray-300);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: var(--sp-transition);
    margin-top: 2px;
}
.spv2-anytext-toggle.is-on .spv2-anytext-toggle-checkmark {
    background: var(--sp-purple);
    border-color: var(--sp-purple);
}
.spv2-anytext-toggle-checkmark svg { width: 14px; height: 14px; }
.spv2-anytext-toggle-info { flex: 1; }
.spv2-anytext-toggle-label {
    font-size: 14px;
    font-weight: 700;
    color: var(--sp-gray-900);
    margin-bottom: 4px;
}
.spv2-anytext-toggle-desc {
    font-size: 12.5px;
    color: var(--sp-gray-600);
    line-height: 1.5;
}

/* Error banner */
.spv2-anytext-error {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: var(--sp-red-lt);
    border: 1px solid rgba(220,38,38,.3);
    color: var(--sp-red);
    border-radius: var(--sp-radius-sm);
    font-size: 13px;
    font-weight: 600;
}
.spv2-anytext-error svg { width: 18px; height: 18px; flex-shrink: 0; }

/* CTA */
.spv2-anytext-cta {
    margin-top: 8px;
    padding: 18px 32px;
    background: linear-gradient(135deg, #7C3AED 0%, #2563EB 100%);
    color: #fff;
    border: none;
    border-radius: 99px;
    font-size: 16px;
    font-weight: 800;
    cursor: pointer;
    transition: var(--sp-transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    align-self: center;
    box-shadow: 0 6px 20px rgba(124,58,237,.35);
    min-width: 320px;
}
.spv2-anytext-cta:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(124,58,237,.45);
}
.spv2-anytext-cta:disabled {
    opacity: .5;
    cursor: not-allowed;
}
.spv2-anytext-cta svg { width: 20px; height: 20px; }

/* ── STEP 2: VALIDATING ── */
.spv2-anytext-validating {
    max-width: 540px;
    margin: 80px auto;
    text-align: center;
}
.spv2-anytext-validating-card {
    padding: 40px 32px;
    background: var(--sp-white);
    border-radius: var(--sp-radius-lg);
    box-shadow: var(--sp-shadow-lg);
    border: 1px solid var(--sp-gray-200);
}
.spv2-anytext-validating-spinner {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--sp-purple);
}
.spv2-anytext-validating-spinner svg { width: 64px; height: 64px; }
.spv2-anytext-spin { animation: spv2-spin 1.2s linear infinite; }
@keyframes spv2-spin { from { transform: rotate(0); } to { transform: rotate(360deg); } }
.spv2-anytext-validating-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--sp-purple-dk);
    margin: 0 0 18px;
}
.spv2-anytext-validating-steps {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.spv2-anytext-validating-steps li {
    padding: 10px 14px;
    background: var(--sp-purple-lt);
    border-radius: var(--sp-radius-sm);
    font-size: 13px;
    font-weight: 500;
    color: var(--sp-gray-700);
    animation: spv2-step-in .6s ease both;
}
.spv2-anytext-validating-steps li:nth-child(1) { animation-delay: 0s; }
.spv2-anytext-validating-steps li:nth-child(2) { animation-delay: .15s; }
.spv2-anytext-validating-steps li:nth-child(3) { animation-delay: .3s; }
.spv2-anytext-validating-steps li:nth-child(4) { animation-delay: .45s; }
.spv2-anytext-validating-steps li:nth-child(5) { animation-delay: .6s; }
@keyframes spv2-step-in {
    from { opacity: 0; transform: translateX(-10px); }
    to   { opacity: 1; transform: translateX(0); }
}

/* ── STEP 3: RESULT ── */
.spv2-anytext-result {
    max-width: 820px;
    margin: 0 auto;
    padding: 32px 24px 80px;
}

.spv2-anytext-result-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 99px;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .3px;
    margin-bottom: 20px;
}
.spv2-anytext-result-badge svg { width: 18px; height: 18px; }
.spv2-anytext-result-badge--ok {
    background: var(--sp-green-lt);
    color: var(--sp-green);
}
.spv2-anytext-result-badge--warn {
    background: var(--sp-amber-lt);
    color: var(--sp-amber);
}
.spv2-anytext-result-badge--err {
    background: var(--sp-red-lt);
    color: var(--sp-red);
}

/* Meta row — Part / Topic / Difficulty */
.spv2-anytext-result-meta {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}
.spv2-anytext-result-meta-item {
    padding: 14px 16px;
    background: var(--sp-white);
    border: 1px solid var(--sp-gray-200);
    border-radius: var(--sp-radius);
}
.spv2-anytext-result-meta-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .6px;
    color: var(--sp-gray-500);
    margin-bottom: 4px;
}
.spv2-anytext-result-meta-value {
    font-size: 16px;
    font-weight: 800;
    color: var(--sp-purple-dk);
}
.spv2-anytext-difficulty {
    display: flex;
    align-items: center;
    gap: 6px;
}
.spv2-anytext-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--sp-gray-300);
}
.spv2-anytext-dot.is-on { background: var(--sp-amber); }
.spv2-anytext-difficulty-label {
    margin-left: 8px;
    font-size: 13px;
    color: var(--sp-gray-700);
}

/* Preview card */
.spv2-anytext-preview {
    padding: 22px 24px;
    background: var(--sp-white);
    border: 2px solid var(--sp-purple-lt);
    border-radius: var(--sp-radius-lg);
    margin-bottom: 20px;
    position: relative;
}
.spv2-anytext-preview-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: var(--sp-purple);
    margin-bottom: 14px;
}
.spv2-anytext-preview-label svg { width: 14px; height: 14px; }
.spv2-anytext-preview-q {
    font-size: 18px;
    line-height: 1.5;
    font-weight: 700;
    color: var(--sp-gray-900);
    margin-bottom: 14px;
}
.spv2-anytext-preview-cue {
    background: rgba(124,58,237,.04);
    border-radius: var(--sp-radius);
    padding: 18px 20px;
}
.spv2-anytext-preview-cue-intro {
    font-size: 17px;
    font-weight: 700;
    color: var(--sp-gray-900);
    margin-bottom: 12px;
    line-height: 1.5;
}
.spv2-anytext-preview-cue-pointslabel {
    font-size: 13px;
    font-weight: 700;
    color: var(--sp-purple-dk);
    margin-bottom: 8px;
}
.spv2-anytext-preview-cue-points {
    margin: 0 0 14px;
    padding-left: 22px;
}
.spv2-anytext-preview-cue-points li {
    font-size: 14.5px;
    color: var(--sp-gray-700);
    line-height: 1.6;
    margin-bottom: 4px;
}
.spv2-anytext-preview-cue-ending {
    font-size: 14.5px;
    font-style: italic;
    color: var(--sp-gray-700);
    border-top: 1px dashed var(--sp-gray-300);
    padding-top: 12px;
}
.spv2-anytext-preview-vn {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: 12px;
    padding: 10px 12px;
    background: var(--sp-purple-lt);
    border-radius: var(--sp-radius-sm);
    font-size: 13.5px;
    color: var(--sp-gray-700);
    line-height: 1.55;
    font-style: italic;
}
.spv2-anytext-preview-vn-label {
    background: var(--sp-purple);
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 4px;
    line-height: 1.4;
    flex-shrink: 0;
}

/* Sample answer block (Band 7+) under primary question */
.spv2-anytext-sample {
    margin-top: 14px;
    padding: 14px 16px;
    background: linear-gradient(135deg, rgba(251,191,36,.08), rgba(245,158,11,.04));
    border: 1px solid rgba(245,158,11,.25);
    border-radius: var(--sp-radius-sm);
}
.spv2-anytext-sample-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11.5px;
    font-weight: 800;
    color: #b45309;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}
.spv2-anytext-sample-label svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    fill: #f59e0b;
    stroke: #f59e0b;
}
/* Primary sample — EN block with EN tag */
.spv2-anytext-sample-en {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 14px;
    line-height: 1.65;
    color: var(--sp-gray-900);
    margin-bottom: 10px;
}
.spv2-anytext-sample-en-label {
    background: #1e293b;
    color: #fbbf24;
    font-size: 10px;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 4px;
    line-height: 1.4;
    flex-shrink: 0;
    letter-spacing: 0.04em;
}
.spv2-anytext-sample-vn {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding-top: 10px;
    border-top: 1px dashed rgba(245,158,11,.3);
    font-size: 13px;
    line-height: 1.6;
    color: #6b4f27;
    font-style: italic;
}
.spv2-anytext-sample-vn-label {
    background: #f59e0b;
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 4px;
    line-height: 1.4;
    flex-shrink: 0;
    font-style: normal;
    letter-spacing: 0.04em;
}

/* Sample answer collapsible — similar (batch tail) questions */
.spv2-anytext-similar-sample {
    margin-top: 8px;
    font-size: 12.5px;
}
.spv2-anytext-similar-sample summary {
    list-style: none;
    cursor: pointer;
    user-select: none;
    padding: 0;
}
.spv2-anytext-similar-sample summary::-webkit-details-marker { display: none; }

.spv2-anytext-similar-sample-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(245,158,11,.1);
    border: 1px solid rgba(245,158,11,.3);
    border-radius: 20px;
    color: #b45309;
    font-size: 12.5px;
    font-weight: 700;
    transition: all .2s;
}
.spv2-anytext-similar-sample-toggle:hover {
    background: rgba(245,158,11,.18);
    border-color: rgba(245,158,11,.5);
}
.spv2-anytext-similar-sample-toggle .caret {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
    transition: transform .2s;
}
.spv2-anytext-similar-sample[open] .caret { transform: rotate(180deg); }
.spv2-anytext-similar-sample-toggle .star {
    color: #f59e0b;
    font-size: 13px;
}

.spv2-anytext-similar-sample-body {
    margin-top: 8px;
    padding: 10px 12px;
    background: linear-gradient(135deg, rgba(30,41,59,.04), rgba(245,158,11,.04));
    border: 1px solid rgba(245,158,11,.2);
    border-radius: 6px;
}
.spv2-anytext-similar-sample-en {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.6;
    color: var(--sp-gray-900);
    margin-bottom: 8px;
    font-weight: 500;
}
.spv2-anytext-similar-sample-vn {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding-top: 8px;
    border-top: 1px dashed rgba(245,158,11,.25);
    font-style: italic;
    font-size: 12px;
    color: #6b4f27;
    line-height: 1.55;
}
.spv2-anytext-similar-sample-tag {
    font-size: 9.5px;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 3px;
    line-height: 1.4;
    flex-shrink: 0;
    letter-spacing: 0.04em;
    font-style: normal;
}
.spv2-anytext-similar-sample-tag--en {
    background: #1e293b;
    color: #fbbf24;
}
.spv2-anytext-similar-sample-tag--vn {
    background: #f59e0b;
    color: #fff;
}

/* Similar questions panel */
.spv2-anytext-similar {
    padding: 18px 20px;
    background: linear-gradient(135deg, rgba(124,58,237,.05), rgba(37,99,235,.03));
    border: 1px solid rgba(124,58,237,.15);
    border-radius: var(--sp-radius);
    margin-bottom: 20px;
}
.spv2-anytext-similar-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    color: var(--sp-purple);
    margin-bottom: 12px;
}
.spv2-anytext-similar-label svg { width: 14px; height: 14px; }
.spv2-anytext-similar-list {
    margin: 0;
    padding-left: 22px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.spv2-anytext-similar-list li::marker {
    color: var(--sp-purple);
    font-weight: 700;
}
.spv2-anytext-similar-en {
    font-size: 14px;
    font-weight: 600;
    color: var(--sp-gray-900);
    line-height: 1.5;
}
.spv2-anytext-similar-vn {
    font-size: 12.5px;
    color: var(--sp-gray-500);
    font-style: italic;
    line-height: 1.4;
    margin-top: 2px;
}

/* Action row */
.spv2-anytext-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}
.spv2-anytext-btn-secondary,
.spv2-anytext-btn-primary {
    padding: 14px 28px;
    border-radius: 99px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--sp-transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: inherit;
    border: 2px solid;
}
.spv2-anytext-btn-secondary {
    background: var(--sp-white);
    color: var(--sp-gray-700);
    border-color: var(--sp-gray-300);
}
.spv2-anytext-btn-secondary:hover {
    border-color: var(--sp-purple);
    color: var(--sp-purple);
}
.spv2-anytext-btn-primary {
    background: linear-gradient(135deg, #7C3AED, #2563EB);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 14px rgba(124,58,237,.3);
}
.spv2-anytext-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(124,58,237,.4);
}
.spv2-anytext-btn-primary--wide { min-width: 280px; justify-content: center; }
.spv2-anytext-btn-secondary svg,
.spv2-anytext-btn-primary svg { width: 16px; height: 16px; }

/* Mismatch + Reject panels share structure */
.spv2-anytext-mismatch,
.spv2-anytext-reject {
    padding: 22px 24px;
    background: var(--sp-white);
    border: 1px solid var(--sp-gray-200);
    border-radius: var(--sp-radius-lg);
    margin-bottom: 24px;
}
.spv2-anytext-mismatch-text,
.spv2-anytext-reject-text {
    font-size: 15px;
    line-height: 1.6;
    color: var(--sp-gray-700);
    margin: 0 0 10px;
}
.spv2-anytext-mismatch-text strong { color: var(--sp-amber); font-weight: 800; }
.spv2-anytext-mismatch-hint {
    padding: 10px 14px;
    background: var(--sp-amber-lt);
    border-left: 3px solid var(--sp-amber);
    border-radius: var(--sp-radius-sm);
    font-size: 13.5px;
    color: var(--sp-gray-700);
    margin: 0;
}
.spv2-anytext-reject-section { margin-bottom: 14px; }
.spv2-anytext-reject-section:last-child { margin-bottom: 0; }
.spv2-anytext-reject-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .6px;
    color: var(--sp-red);
    margin-bottom: 6px;
}
.spv2-anytext-reject-hint {
    background: var(--sp-purple-lt);
    border-left: 3px solid var(--sp-purple);
    padding: 10px 14px;
    border-radius: var(--sp-radius-sm);
    color: var(--sp-purple-dk);
}

/* ── Mobile responsive ── */
@media (max-width: 768px) {
    .spv2-anytext-paste { padding: 20px 16px 60px; }
    .spv2-anytext-hero-title { font-size: 22px; }
    .spv2-anytext-hero-sub { font-size: 14px; }
    .spv2-anytext-part-tabs { grid-template-columns: 1fr; }
    .spv2-anytext-result-meta { grid-template-columns: 1fr; }
    .spv2-anytext-cta { min-width: 100%; }
    .spv2-anytext-actions { flex-direction: column-reverse; }
    .spv2-anytext-btn-secondary,
    .spv2-anytext-btn-primary { width: 100%; justify-content: center; }
}

/* ── Dark mode ── */
.ae-dark-mode .spv2-anytext-hero {
    background: linear-gradient(135deg, rgba(124,58,237,.18) 0%, rgba(37,99,235,.10) 100%);
    border-color: rgba(124,58,237,.3);
}
.ae-dark-mode .spv2-anytext-hero-title { color: #c4b5fd; }
.ae-dark-mode .spv2-anytext-hero-sub { color: #cbd5e1; }
.ae-dark-mode .spv2-anytext-part-tab { background: var(--sp-white); }
.ae-dark-mode .spv2-anytext-part-num { color: #c4b5fd; }
.ae-dark-mode .spv2-anytext-textarea { background: var(--sp-white); color: var(--sp-gray-700); }
.ae-dark-mode .spv2-anytext-preview { border-color: rgba(124,58,237,.4); }
.ae-dark-mode .spv2-anytext-preview-q,
.ae-dark-mode .spv2-anytext-preview-cue-intro { color: var(--sp-gray-700); }
.ae-dark-mode .spv2-anytext-preview-cue { background: rgba(124,58,237,.10); }
.ae-dark-mode .spv2-anytext-result-meta-value { color: #c4b5fd; }
.ae-dark-mode .spv2-anytext-similar-en { color: var(--sp-gray-700); }
.ae-dark-mode .spv2-anytext-validating-card { background: var(--sp-white); }
.ae-dark-mode .spv2-anytext-validating-title { color: #c4b5fd; }

/* ══ VIDEO GIÁM KHẢO ═════════════════════════════════════════════════
   Hiện khi câu đang phát có clip đã render sẵn (LongCat avatar).
   Nổi góc dưới phải để không che câu hỏi; trên điện thoại thì thu nhỏ. */
.sp-gk {
    position: fixed; right: 20px; bottom: 20px; z-index: 9000;
}
.sp-gk[hidden] { display: none; }
.sp-gk-khung {
    position: relative;
    width: 268px; max-width: 42vw;
    border-radius: 16px; overflow: hidden;
    background: #0b1220;
    box-shadow: 0 18px 44px rgba(2, 6, 23, .38), 0 2px 8px rgba(2, 6, 23, .22);
    border: 1px solid rgba(255, 255, 255, .10);
}
.sp-gk-man { position: relative; line-height: 0; }

/* ── Đậu ngay dưới box câu hỏi (màn Luyện tập) ───────────────────
   Cùng MỘT khung video, chỉ đổi chỗ đứng: JS dời nó vào #spGkNeo rồi gắn
   .is-neo. Nổi góc phải thì phải nhỏ để khỏi che bài; nằm trong luồng thì
   cho rộng hẳn ra, xem đỡ mỏi mắt. */
.sp-gk-neo:empty { display: none; }
/* Ô đậu chính là một THẺ cùng ngôn ngữ với box câu hỏi ngay trên nó: cùng nền
   kem ấm, cùng viền hổ phách, cùng bo góc. Video nằm CHÍNH GIỮA thẻ. */
.sp-gk-neo {
    margin: 0 0 24px; padding: 16px;
    display: flex; justify-content: center;
    background: linear-gradient(135deg, #FFF1E6 0%, #FFF8F5 100%);
    border: 1.5px solid #FDE68A;
    border-radius: var(--sp-radius);
}
.ae-dark-mode .sp-gk-neo {
    background: rgba(217, 119, 6, .12);
    border-color: rgba(217, 119, 6, .3);
}
.sp-gk.is-neo { position: static; z-index: auto; }
.sp-gk.is-neo .sp-gk-khung {
    width: 100%; max-width: 380px;
    box-shadow: 0 8px 24px rgba(120, 70, 10, .18), 0 2px 6px rgba(120, 70, 10, .10);
    border-color: rgba(253, 230, 138, .55);
}

/* Skeuo — thẻ giấy kem trên nền gỗ (light) / gỗ đậm (dark), khớp .spv2-question-card--p2 */
html.theme-skeuo:not(.ae-dark-mode) .sp-gk-neo {
    background: linear-gradient(180deg, #fffdf6, #fbf1da) !important;
    border: 1.5px solid #e6d3a6 !important;
    box-shadow: inset 0 1px 0 #fff, 0 4px 14px rgba(90, 60, 20, .22) !important;
}
html.theme-skeuo.ae-dark-mode .sp-gk-neo {
    background: linear-gradient(180deg, #3a3026, #2c2418) !important;
    border: 1.5px solid rgba(255, 210, 140, .22) !important;
    box-shadow: inset 0 1px 0 rgba(255, 224, 170, .06), 0 4px 14px rgba(0, 0, 0, .4) !important;
}
html.theme-skeuo .sp-gk.is-neo .sp-gk-khung {
    border-color: rgba(190, 150, 70, .35) !important;
    box-shadow: 0 6px 18px rgba(90, 60, 20, .28) !important;
}
/* pointer-events:none — bấm lên mặt video KHÔNG chạy/dừng. Mọi thao tác đi qua
   thanh điều khiển bên dưới. Mặt video là hình người, bấm nhầm để dừng ngay
   giữa câu hỏi là chuyện xảy ra suốt. */
.sp-gk-video { display: block; width: 100%; height: auto; background: #0b1220; pointer-events: none; }

/* ── Player ──────────────────────────────────────────────────────
   Lối dựng quen thuộc của mọi player tử tế: nút LỚN giữa khung lúc dừng,
   thanh mảnh nằm dưới lúc chạy. Không dùng màu thương hiệu chọi lên video —
   trên mặt người thì trắng/kính mờ mới sạch, tím chỉ để đánh dấu phần đã chạy. */

/* Nhãn — nền pill đục, trước đây chữ trần nằm trên video tối nên chìm hẳn */
.sp-gk-nhan {
    position: absolute; left: 9px; top: 9px; bottom: auto;
    padding: 4px 10px; border-radius: 999px;
    /* KHÔNG dùng shorthand `font:` ở đây — `font: 700 10.5px/1 inherit` là khai
       báo KHÔNG hợp lệ (font-family không nhận `inherit` trong shorthand) nên
       trình duyệt vứt cả dòng, chữ nhảy về cỡ mặc định và tràn khỏi viên nhãn. */
    font-size: 10.5px; font-weight: 700; line-height: 1;
    letter-spacing: .06em; text-transform: uppercase;
    color: #fff; background: rgba(2, 6, 23, .68);
    backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, .14);
}
.sp-gk-dong { top: 9px; right: 9px; }

/* Thanh dưới */
.sp-gk-dk {
    display: flex; align-items: center; gap: 10px;
    padding: 9px 11px;
    background: linear-gradient(180deg, rgba(2, 6, 23, .62), rgba(2, 6, 23, .96));
    backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, .07);
}

/* Nút nhỏ chạy/dừng — flex căn tâm tuyệt đối, không kê margin thủ công */
.sp-gk-pp {
    flex: 0 0 auto; width: 30px; height: 30px; padding: 0;
    display: flex; align-items: center; justify-content: center;
    border: 0; border-radius: 50%; cursor: pointer; color: #0f172a;
    background: #fff;
    transition: transform .16s cubic-bezier(.34,1.56,.64,1), background .18s;
}
.sp-gk-pp:hover { transform: scale(1.08); background: #f1f5f9; }
.sp-gk-pp:active { transform: scale(.94); }
.sp-gk-pp .sp-gk-ic { width: 11px; height: 11px; display: block; }
/* KHÔNG kê transform — path tam giác đã có trọng tâm đúng tâm khung 24×24 */
.sp-gk-pp .sp-gk-ic--pause { display: none; }
.sp-gk-pp.dang-chay .sp-gk-ic--play  { display: none; }
.sp-gk-pp.dang-chay .sp-gk-ic--pause { display: block; }
/* Nền tối: public/css/dark-mode.css ép `html.ae-dark-mode button:not(.ae-dark-mode-toggle) { color: … !important }`
   (0,2,2) ⇒ icon (fill currentColor) trắng trên nút trắng, mất hẳn. Giữ mực tối bằng (0,3,1). */
html.ae-dark-mode .sp-gk-dk .sp-gk-pp { color: #0f172a !important; }

.sp-gk-gio {
    flex: 0 0 auto; display: inline-flex; align-items: baseline; gap: 3px;
    font: 600 11px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
    font-variant-numeric: tabular-nums; letter-spacing: -.01em;
}
.sp-gk-gio b { color: #fff; font-weight: 600; }
.sp-gk-gio i { color: rgba(255, 255, 255, .34); font-style: normal; }
.sp-gk-gio span { color: rgba(255, 255, 255, .52); }

/* Thanh kéo — vùng bấm cao 16px cho dễ trúng, vạch nhìn thấy chỉ 3px */
.sp-gk-thanh { position: relative; flex: 1 1 auto; height: 16px; cursor: pointer; display: flex; align-items: center; }
.sp-gk-thanh::before {
    content: ''; position: absolute; left: 0; right: 0; height: 3px;
    border-radius: 999px; background: rgba(255, 255, 255, .20);
}
.sp-gk-day {
    position: relative; height: 3px; width: 0; border-radius: 999px;
    background: linear-gradient(90deg, #A78BFA, #E9D5FF);
    transition: width .1s linear;
}
.sp-gk-num {
    position: absolute; right: -4px; top: 50%;
    transform: translateY(-50%) scale(0);
    width: 9px; height: 9px; border-radius: 50%; background: #fff;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .45);
    transition: transform .16s ease-out;
}
.sp-gk-thanh:hover .sp-gk-num, .sp-gk.dang-chay .sp-gk-num { transform: translateY(-50%) scale(1); }

.sp-gk-lai {
    flex: 0 0 auto; width: 26px; height: 26px; padding: 0;
    display: flex; align-items: center; justify-content: center;
    border: 0; border-radius: 50%; cursor: pointer;
    color: rgba(255, 255, 255, .62); background: transparent;
    transition: background .18s, color .18s, transform .25s ease-out;
}
.sp-gk-lai:hover { background: rgba(255, 255, 255, .12); color: #fff; transform: rotate(-40deg); }
.sp-gk-lai svg { width: 14px; height: 14px; }

@media (max-width: 640px) {
    .sp-gk { right: 12px; bottom: 12px; }
    .sp-gk-khung { width: 150px; }
    .sp-gk-dk { padding: 7px 8px; gap: 7px; }
    .sp-gk-pp { width: 27px; height: 27px; }
    .sp-gk-gio { display: none; }
    .sp-gk-lai { width: 24px; height: 24px; }
}

/* ══ DEMO THI THỬ CÓ HÌNH (view=demo-video) ══════════════════════════ */
.spdemo { max-width: 900px; margin: 0 auto; padding: 8px 0 40px; }
.spdemo-head { margin-bottom: 22px; }
.spdemo-title { font-size: 26px; font-weight: 900; margin: 0 0 6px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.spdemo-tag { font-size: 11px; font-weight: 800; padding: 3px 10px; border-radius: 999px; color: #fff; background: linear-gradient(135deg, #7c3aed, #a855f7); }
.spdemo-sub { margin: 0 0 12px; line-height: 1.6; opacity: .85; }
.spdemo-so { display: flex; gap: 8px; flex-wrap: wrap; font-size: 13px; }
.spdemo-so span { padding: 5px 12px; border-radius: 999px; background: rgba(124, 58, 237, .12); border: 1px solid rgba(124, 58, 237, .28); }
.spdemo-so .spdemo-so--tat { background: rgba(148, 163, 184, .12); border-color: rgba(148, 163, 184, .3); opacity: .75; }
.spdemo-trong, .spdemo-ghichu { margin-top: 18px; padding: 14px 16px; border-radius: 12px; font-size: 13px; line-height: 1.65;
    background: rgba(148, 163, 184, .10); border: 1px solid rgba(148, 163, 184, .26); }
/* `display:grid` của tác giả đè [hidden] của trình duyệt ⇒ ẩn bằng JS không ăn.
   Khai lại cho chắc, áp cho mọi phần tử trong demo. */
.spdemo [hidden] { display: none !important; }
.spdemo-chon { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: end; }
.spdemo-chon-o label { display: block; font-size: 12px; font-weight: 800; margin-bottom: 6px; opacity: .8; }
.spdemo-select { width: 100%; padding: 10px 12px; border-radius: 10px; font-size: 14px;
    border: 1px solid rgba(148, 163, 184, .4); background: rgba(255, 255, 255, .04); color: inherit; }
.spdemo-batdau { grid-column: 1 / -1; padding: 13px; border: 0; border-radius: 12px; cursor: pointer;
    font-size: 15px; font-weight: 800; color: #fff; background: linear-gradient(135deg, #7c3aed, #a855f7); }
.spdemo-batdau:hover { filter: brightness(1.08); }
.spdemo-san { border-radius: 18px; overflow: hidden; background: rgba(2, 6, 23, .55); border: 1px solid rgba(148, 163, 184, .22); }
.spdemo-thanh { display: flex; align-items: center; gap: 10px; padding: 10px 14px; background: rgba(2, 6, 23, .5); }
.spdemo-buoc { font-weight: 900; font-size: 13px; }
.spdemo-tien { font-size: 12px; opacity: .7; margin-right: auto; }
.spdemo-thoat { border: 0; background: rgba(148, 163, 184, .18); color: inherit; font-size: 12px;
    padding: 5px 12px; border-radius: 999px; cursor: pointer; }
.spdemo-video-boc { position: relative; background: #0b1220; }
.spdemo-video { display: block; width: 100%; max-height: 58vh; height: auto; background: #0b1220; }
.spdemo-trangthai { position: absolute; left: 14px; bottom: 14px; padding: 6px 14px; border-radius: 999px;
    font-size: 13px; font-weight: 800; color: #fff; background: rgba(2, 6, 23, .66); backdrop-filter: blur(4px); }
.spdemo-trangthai.la-den-luot { background: linear-gradient(135deg, #059669, #10b981); }
.spdemo-duoi { padding: 18px; }
.spdemo-cauhoi { font-size: 19px; font-weight: 700; line-height: 1.5; min-height: 30px; }
.spdemo-cue { border-radius: 12px; padding: 16px; background: rgba(124, 58, 237, .10); border: 1px solid rgba(124, 58, 237, .26); }
.spdemo-cue-intro { font-size: 17px; font-weight: 800; margin-bottom: 10px; }
.spdemo-cue-ds { margin: 0 0 10px; padding-left: 20px; line-height: 1.85; }
.spdemo-cue-het { font-style: italic; opacity: .85; }
.spdemo-nut { display: flex; gap: 10px; justify-content: flex-end; margin-top: 18px; }
.spdemo-nut-phu, .spdemo-nut-chinh { padding: 10px 20px; border-radius: 10px; font-weight: 800; font-size: 14px; cursor: pointer; border: 0; }
.spdemo-nut-phu { background: rgba(148, 163, 184, .18); color: inherit; }
.spdemo-nut-chinh { color: #fff; background: linear-gradient(135deg, #7c3aed, #a855f7); }
.spdemo-nut-chinh:disabled { opacity: .4; cursor: not-allowed; }
@media (max-width: 640px) { .spdemo-chon { grid-template-columns: 1fr; } .spdemo-cauhoi { font-size: 16px; } }

/* Lối vào bản demo có hình, đặt dưới nút Bắt đầu thi */
.sp-mock-demo {
    display: flex; align-items: center; gap: 12px;
    margin-top: 14px; padding: 12px 16px;
    border-radius: 14px; text-decoration: none; color: inherit;
    background: rgba(124, 58, 237, .12);
    border: 1px solid rgba(124, 58, 237, .34);
    transition: background .15s, border-color .15s;
}
.sp-mock-demo:hover { background: rgba(124, 58, 237, .2); border-color: rgba(124, 58, 237, .55); }
.sp-mock-demo-icon { font-size: 22px; line-height: 1; }
.sp-mock-demo-chu { display: flex; flex-direction: column; gap: 2px; flex: 1; min-width: 0; }
.sp-mock-demo-chu b { font-size: 14px; font-weight: 800; }
.sp-mock-demo-chu small { font-size: 11.5px; opacity: .72; }
.sp-mock-demo-mui { font-size: 18px; opacity: .6; }

/* ═══════════════════════════════════════════════════════════════════
   GỢI Ý (hint) 2 tầng × 4 band — khối giữa thẻ câu hỏi và recorder.
   Đủ 3 chế độ: phẳng sáng (mặc định) · html.ae-dark-mode · html.theme-skeuo
   (+ biến thể theme-skeuo.ae-dark-mode).
   ═══════════════════════════════════════════════════════════════════ */
/* width:auto (KHÔNG 100%): skeuo thụt các thẻ trong .spv2-screen vào 20px mỗi bên bằng margin;
   width:100% cộng margin đó làm khung gợi ý rộng hơn thẻ câu hỏi 40px và thò ra mép phải
   (anh bắt ở 1650px, đo lại thấy ở MỌI khổ kể cả 390px). Khối block tự lấp chỗ trống. */
.spv2-goiy-wrap { margin: 14px 0 4px; width: auto; max-width: 100%; align-self: stretch; box-sizing: border-box; }

.spv2-goiy-load {
    font-size: 12.5px; color: #64748B; padding: 10px 14px;
    border: 1px dashed rgba(148, 163, 184, .45); border-radius: 12px;
}

.spv2-goiy {
    border: 1px solid rgba(245, 158, 11, .34);
    background: linear-gradient(180deg, rgba(254, 249, 231, .92), rgba(255, 255, 255, .92));
    border-radius: 16px; padding: 12px 14px 10px;
    box-shadow: 0 2px 10px rgba(180, 130, 20, .07);
}
.spv2-goiy-head {
    display: flex; align-items: center; justify-content: space-between;
    gap: 10px; flex-wrap: wrap; margin-bottom: 9px;
}
.spv2-goiy-eyebrow {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 11.5px; font-weight: 700; letter-spacing: .2px; color: #92400E;
}
.spv2-goiy-eyebrow b { font-weight: 900; }

.spv2-goiy-pills { display: flex; gap: 5px; flex-wrap: wrap; }
.spv2-goiy-pill {
    font-size: 11px; font-weight: 800; letter-spacing: .2px;
    padding: 4px 9px; border-radius: 999px; cursor: pointer;
    border: 1px solid rgba(148, 163, 184, .5);
    background: rgba(255, 255, 255, .8); color: #64748B;
    transition: background .14s, color .14s, border-color .14s;
}
.spv2-goiy-pill:hover { border-color: rgba(217, 119, 6, .55); color: #B45309; }
.spv2-goiy-pill.is-on { background: #D97706; border-color: #B45309; color: #fff; }

.spv2-goiy-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.spv2-goiy-tab {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 12.5px; font-weight: 700; cursor: pointer;
    padding: 7px 12px; border-radius: 11px;
    border: 1px solid rgba(217, 119, 6, .35);
    background: rgba(255, 255, 255, .85); color: #7C2D12;
    transition: background .14s, border-color .14s;
}
.spv2-goiy-tab:hover { background: rgba(253, 230, 138, .5); }
.spv2-goiy-tab.is-open { background: rgba(253, 230, 138, .72); border-color: rgba(180, 83, 9, .5); }
.spv2-goiy-tab small { font-weight: 600; opacity: .7; }
.spv2-goiy-tab-ico { font-size: 13px; line-height: 1; }
.spv2-goiy-caret { font-size: 10px; opacity: .65; transition: transform .16s; }
.spv2-goiy-tab.is-open .spv2-goiy-caret,
.spv2-goiy-more.is-open .spv2-goiy-caret { transform: rotate(180deg); }

.spv2-goiy-pane {
    margin-top: 10px; padding-top: 10px;
    border-top: 1px dashed rgba(217, 119, 6, .3);
}

/* ── Ý tưởng ─────────────────────────────────────────────── */
.spv2-goiy-idea { padding: 7px 0; border-bottom: 1px dotted rgba(148, 163, 184, .32); }
.spv2-goiy-idea:last-child { border-bottom: 0; }
.spv2-goiy-idea-vn {
    display: flex; align-items: flex-start; gap: 8px;
    font-size: 13.5px; line-height: 1.55; color: #1F2937;
}
.spv2-goiy-idea-n {
    flex: none; width: 19px; height: 19px; border-radius: 50%;
    background: rgba(217, 119, 6, .16); color: #B45309;
    font-size: 11px; font-weight: 900; line-height: 19px; text-align: center;
}
.spv2-goiy-idea-min {
    flex: none; font-size: 10px; font-weight: 800; padding: 1px 6px;
    border-radius: 999px; background: rgba(2, 132, 199, .12); color: #0369A1;
}
.spv2-goiy-more {
    margin: 5px 0 0 27px; font-size: 11.5px; font-weight: 700; cursor: pointer;
    padding: 3px 9px; border-radius: 8px;
    border: 1px solid rgba(148, 163, 184, .45);
    background: transparent; color: #475569;
}
.spv2-goiy-more:hover { border-color: rgba(217, 119, 6, .5); color: #B45309; }
.spv2-goiy-idea-stem { margin: 6px 0 2px 27px; }
.spv2-goiy-why { font-size: 11.5px; color: #64748B; margin-top: 4px; font-style: italic; }

/* ── Khung ngôn ngữ ──────────────────────────────────────── */
.spv2-goiy-band-lb {
    font-size: 11px; font-weight: 900; letter-spacing: .6px;
    color: #B45309; margin-bottom: 8px; text-transform: uppercase;
}
.spv2-goiy-block { margin-bottom: 11px; }
.spv2-goiy-block-lb {
    font-size: 11px; font-weight: 800; color: #78716C;
    margin-bottom: 5px; letter-spacing: .3px;
}
.spv2-goiy-frame { margin: 0; padding-left: 18px; }
.spv2-goiy-frame li { font-size: 13px; line-height: 1.75; color: #1F2937; }
.spv2-goiy-frame-lb { font-weight: 700; color: #92400E; margin-right: 6px; }
.spv2-goiy-stem {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 12.5px; color: #0F172A;
    background: rgba(15, 23, 42, .05); border-radius: 6px; padding: 1px 6px;
}
.spv2-goiy-stem--inline { margin-left: 5px; }
.spv2-goiy-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.spv2-goiy-chip {
    display: inline-flex; align-items: center; gap: 4px;
    font-size: 12px; padding: 3px 9px; border-radius: 999px;
    background: rgba(255, 255, 255, .85);
    border: 1px solid rgba(148, 163, 184, .42); color: #334155;
}
.spv2-goiy-chip--link { font-weight: 700; color: #0369A1; border-color: rgba(2, 132, 199, .32); }
.spv2-goiy-lexis { display: flex; gap: 7px; flex-wrap: wrap; }
.spv2-goiy-lex {
    display: inline-flex; align-items: center; gap: 5px;
    font-size: 12px; padding: 4px 10px; border-radius: 10px;
    background: rgba(16, 185, 129, .09);
    border: 1px solid rgba(16, 185, 129, .28);
}
.spv2-goiy-lex b { font-weight: 800; color: #065F46; }
.spv2-goiy-lex i { font-style: normal; color: #6B7280; font-size: 11.5px; }
.spv2-goiy-list { margin: 0; padding-left: 18px; }
.spv2-goiy-list li { font-size: 12.5px; line-height: 1.65; color: #334155; }
.spv2-goiy-note {
    font-size: 12.5px; line-height: 1.6; padding: 7px 11px;
    border-radius: 10px; margin-top: 7px;
}
.spv2-goiy-note b { font-weight: 800; }
.spv2-goiy-note--ext   { background: rgba(2, 132, 199, .08);  color: #0C4A6E; }
.spv2-goiy-note--avoid { background: rgba(220, 38, 38, .07);  color: #991B1B; }

.spv2-goiy-spk {
    border: 1px solid rgba(148, 163, 184, .5); background: rgba(255, 255, 255, .9);
    border-radius: 7px; padding: 2px 5px; cursor: pointer; line-height: 0;
    color: #0284C7; transition: background .12s;
}
.spv2-goiy-spk:hover { background: rgba(2, 132, 199, .12); }

.spv2-goiy-foot {
    margin-top: 10px; padding-top: 8px; font-size: 11.5px; line-height: 1.6;
    color: #78716C; border-top: 1px dashed rgba(217, 119, 6, .28);
}
.spv2-goiy-foot b { color: #B45309; font-weight: 800; }

/* ── Đồng hồ 1 phút chuẩn bị (Part 2) ────────────────────── */
.spv2-goiy-prep { display: flex; justify-content: center; margin-bottom: 9px; }
.spv2-goiy-prep-btn {
    display: inline-flex; align-items: center; gap: 7px;
    font-size: 12.5px; font-weight: 800; cursor: pointer;
    padding: 7px 14px; border-radius: 999px;
    border: 1px solid rgba(217, 119, 6, .45);
    background: rgba(253, 230, 138, .4); color: #92400E;
}
.spv2-goiy-prep-btn:hover { background: rgba(253, 230, 138, .75); }
.spv2-goiy-prep-run { display: inline-flex; align-items: center; gap: 9px; }
.spv2-goiy-prep-num {
    font-size: 20px; font-weight: 900; color: #D97706;
    font-variant-numeric: tabular-nums; min-width: 30px; text-align: right;
}
.spv2-goiy-prep-lb { font-size: 12px; color: #78716C; }
.spv2-goiy-prep-skip {
    font-size: 11.5px; font-weight: 700; cursor: pointer;
    background: none; border: 0; color: #0284C7; text-decoration: underline;
}
.spv2-goiy-locked {
    display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
    font-size: 12.5px; color: #78716C;
    border: 1px dashed rgba(148, 163, 184, .5); border-radius: 12px; padding: 10px 14px;
}
.spv2-goiy-unlock {
    font-size: 11.5px; font-weight: 700; cursor: pointer;
    background: none; border: 0; color: #0284C7; text-decoration: underline;
}

@media (max-width: 640px) {
    .spv2-goiy { padding: 11px 11px 9px; border-radius: 14px; }
    .spv2-goiy-head { gap: 7px; }
    .spv2-goiy-tab { flex: 1 1 auto; justify-content: center; }
}

/* ── DARK (phẳng) ────────────────────────────────────────── */
html.ae-dark-mode .spv2-goiy {
    background: linear-gradient(180deg, rgba(66, 45, 12, .5), rgba(23, 27, 38, .72));
    border-color: rgba(245, 158, 11, .3);
    box-shadow: none;
}
html.ae-dark-mode .spv2-goiy-eyebrow { color: #FCD34D; }
html.ae-dark-mode .spv2-goiy-pill { background: rgba(148, 163, 184, .1); border-color: rgba(148, 163, 184, .3); color: #94A3B8; }
html.ae-dark-mode .spv2-goiy-pill:hover { color: #FCD34D; border-color: rgba(245, 158, 11, .5); }
html.ae-dark-mode .spv2-goiy-pill.is-on { background: #B45309; border-color: #D97706; color: #FFF7ED; }
html.ae-dark-mode .spv2-goiy-tab { background: rgba(148, 163, 184, .08); border-color: rgba(245, 158, 11, .28); color: #FDE68A; }
html.ae-dark-mode .spv2-goiy-tab:hover,
html.ae-dark-mode .spv2-goiy-tab.is-open { background: rgba(245, 158, 11, .18); }
html.ae-dark-mode .spv2-goiy-pane { border-top-color: rgba(245, 158, 11, .22); }
html.ae-dark-mode .spv2-goiy-idea { border-bottom-color: rgba(148, 163, 184, .18); }
html.ae-dark-mode .spv2-goiy-idea-vn { color: #E7ECF5; }
html.ae-dark-mode .spv2-goiy-idea-n { background: rgba(245, 158, 11, .2); color: #FCD34D; }
html.ae-dark-mode .spv2-goiy-idea-min { background: rgba(56, 189, 248, .16); color: #7DD3FC; }
html.ae-dark-mode .spv2-goiy-more { border-color: rgba(148, 163, 184, .3); color: #CBD5E1; }
html.ae-dark-mode .spv2-goiy-more:hover { color: #FCD34D; border-color: rgba(245, 158, 11, .45); }
html.ae-dark-mode .spv2-goiy-why { color: #94A3B8; }
html.ae-dark-mode .spv2-goiy-band-lb { color: #FCD34D; }
html.ae-dark-mode .spv2-goiy-block-lb { color: #A8A29E; }
html.ae-dark-mode .spv2-goiy-frame li { color: #E7ECF5; }
html.ae-dark-mode .spv2-goiy-frame-lb { color: #FDE68A; }
html.ae-dark-mode .spv2-goiy-stem { background: rgba(15, 23, 42, .55); color: #E7ECF5; }
html.ae-dark-mode .spv2-goiy-chip { background: rgba(148, 163, 184, .1); border-color: rgba(148, 163, 184, .26); color: #CBD5E1; }
html.ae-dark-mode .spv2-goiy-chip--link { color: #7DD3FC; border-color: rgba(56, 189, 248, .3); }
html.ae-dark-mode .spv2-goiy-lex { background: rgba(16, 185, 129, .12); border-color: rgba(16, 185, 129, .26); }
html.ae-dark-mode .spv2-goiy-lex b { color: #6EE7B7; }
html.ae-dark-mode .spv2-goiy-lex i { color: #94A3B8; }
html.ae-dark-mode .spv2-goiy-list li { color: #CBD5E1; }
html.ae-dark-mode .spv2-goiy-note--ext   { background: rgba(2, 132, 199, .16);  color: #BAE6FD; }
html.ae-dark-mode .spv2-goiy-note--avoid { background: rgba(220, 38, 38, .16);  color: #FECACA; }
html.ae-dark-mode .spv2-goiy-spk { background: rgba(2, 132, 199, .14); border-color: rgba(56, 189, 248, .3); color: #7DD3FC; }
html.ae-dark-mode .spv2-goiy-foot { color: #A8A29E; border-top-color: rgba(245, 158, 11, .22); }
html.ae-dark-mode .spv2-goiy-foot b { color: #FCD34D; }
html.ae-dark-mode .spv2-goiy-load,
html.ae-dark-mode .spv2-goiy-locked { color: #94A3B8; border-color: rgba(148, 163, 184, .3); }
html.ae-dark-mode .spv2-goiy-prep-btn { background: rgba(245, 158, 11, .18); border-color: rgba(245, 158, 11, .4); color: #FDE68A; }
html.ae-dark-mode .spv2-goiy-prep-num { color: #FBBF24; }
html.ae-dark-mode .spv2-goiy-prep-lb { color: #A8A29E; }

/* ── SKEUO sáng — giấy ngà, viền da bò, chữ serif ────────── */
html.theme-skeuo .spv2-goiy {
    background: linear-gradient(180deg, #FFFDF6, #F6EFDF);
    border: 1px solid rgba(180, 132, 60, .45);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9), 0 3px 10px rgba(120, 80, 20, .14);
    border-radius: 14px;
}
html.theme-skeuo .spv2-goiy-eyebrow,
html.theme-skeuo .spv2-goiy-band-lb { font-family: 'Source Serif 4', Georgia, serif; color: #7A4E12; }
html.theme-skeuo .spv2-goiy-pill {
    background: linear-gradient(180deg, #FFFDF6, #EADFC6);
    border-color: rgba(150, 110, 50, .45); color: #6B5636;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .85);
}
html.theme-skeuo .spv2-goiy-pill.is-on {
    background: linear-gradient(180deg, #D9AE52, #B4791E);
    border-color: #8A5A12; color: #2E1F08;
}
html.theme-skeuo .spv2-goiy-tab {
    background: linear-gradient(180deg, #FFFDF6, #EFE4CC);
    border-color: rgba(150, 110, 50, .42); color: #6B4A16;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .85);
}
html.theme-skeuo .spv2-goiy-tab.is-open { background: linear-gradient(180deg, #F0DFB4, #E2CD98); }
html.theme-skeuo .spv2-goiy-stem { background: rgba(120, 80, 20, .09); color: #33240C; }
html.theme-skeuo .spv2-goiy-lex { background: rgba(16, 185, 129, .1); border-color: rgba(16, 130, 100, .3); }
html.theme-skeuo .spv2-goiy-idea-n { background: rgba(180, 121, 30, .18); color: #7A4E12; }
html.theme-skeuo .spv2-goiy-prep-btn {
    background: linear-gradient(180deg, #F0DFB4, #DFC58A);
    border-color: rgba(138, 90, 18, .5); color: #5A3A0C;
}

/* ── SKEUO tối — gỗ óc chó ───────────────────────────────── */
html.theme-skeuo.ae-dark-mode .spv2-goiy {
    background: linear-gradient(180deg, #2E251A, #1E1811);
    border-color: rgba(255, 214, 150, .2);
    box-shadow: inset 0 1px 0 rgba(255, 214, 150, .08), 0 4px 14px rgba(0, 0, 0, .5);
}
html.theme-skeuo.ae-dark-mode .spv2-goiy-eyebrow,
html.theme-skeuo.ae-dark-mode .spv2-goiy-band-lb { color: #F4D98A; }
html.theme-skeuo.ae-dark-mode .spv2-goiy-pill { background: #33291B; border-color: rgba(255, 214, 150, .22); color: #A8987A; }
html.theme-skeuo.ae-dark-mode .spv2-goiy-pill.is-on { background: linear-gradient(180deg, #8A5A12, #5E3C08); border-color: #D9AE52; color: #F4D98A; }
html.theme-skeuo.ae-dark-mode .spv2-goiy-tab { background: #33291B; border-color: rgba(255, 214, 150, .2); color: #E8DDC0; }
html.theme-skeuo.ae-dark-mode .spv2-goiy-tab.is-open { background: #3F3222; }
html.theme-skeuo.ae-dark-mode .spv2-goiy-idea-vn,
html.theme-skeuo.ae-dark-mode .spv2-goiy-frame li { color: #E8DDC0; }
html.theme-skeuo.ae-dark-mode .spv2-goiy-stem { background: rgba(0, 0, 0, .38); color: #F4D98A; }
html.theme-skeuo.ae-dark-mode .spv2-goiy-chip { background: #2E251A; border-color: rgba(255, 214, 150, .18); color: #D8CBA8; }
html.theme-skeuo.ae-dark-mode .spv2-goiy-foot { color: #A8987A; }

/* ═══════════════════════════════════════════════════════════════════
   TRANSCRIPT TÔ MÀU — thang màu per-từ + chú giải.

   Vì sao CSS ở ĐÂY chứ không nhét vào chuỗi inline trong pron-transcript.js:
   file JS đó chèn <style> vào <head> lúc chạy, tức là SAU speaking.css. Muốn
   thắng luật nền `.sp-transcription .pron-w{...}` của nó thì chỉ cần độ đặc
   hiệu cao hơn — thêm một class nữa là đủ (0,3,0 > 0,2,0). Đừng hạ xuống
   `.pron-w--s0` trần, sẽ thua.

   Thang màu (điểm AI ƯỚC LƯỢNG, không phải đo âm học):
     ≥85 xanh lá   #16A34A   đậm nhẹ, KHÔNG nền
     70–84 xanh dương #0284C7 gạch chân mảnh
     60–69 hổ phách #D97706   nền nhạt
     <60 đỏ        #DC2626   nền nhạt + đậm
     filler xám    #94A3B8   nghiêng, mờ
   Từ KHÔNG nằm trong word_scores = mặc định ổn ⇒ giữ nguyên gạch chấm cyan cũ.
   ═══════════════════════════════════════════════════════════════════ */
.sp-transcription .pron-w.pron-w--s85 {
    color: #16A34A; font-weight: 600;
    border-bottom-color: rgba(22, 163, 74, .45);
}
.sp-transcription .pron-w.pron-w--s70 {
    color: #0284C7;
    border-bottom: 1px solid rgba(2, 132, 199, .55);
}
.sp-transcription .pron-w.pron-w--s60 {
    color: #B45309; background: rgba(217, 119, 6, .13);
    border-bottom-color: rgba(217, 119, 6, .6);
    padding: 0 2px;
}
.sp-transcription .pron-w.pron-w--s0 {
    color: #B91C1C; font-weight: 700;
    background: rgba(220, 38, 38, .12);
    border-bottom: 1.5px solid rgba(220, 38, 38, .6);
    padding: 0 2px;
}
.sp-transcription .pron-w.pron-w--filler {
    color: #94A3B8; font-style: italic; opacity: .72;
    border-bottom-style: dotted; border-bottom-color: rgba(148, 163, 184, .5);
}

/* Dòng điểm trong popup click-từ (popup do pron-transcript.js dựng ở body). */
.pron-tr-score {
    font-size: 12px; line-height: 1.5; margin: -2px 0 8px;
    padding: 6px 9px; border-radius: 9px;
    background: rgba(148, 163, 184, .13); color: #334155;
}
.pron-tr-score b { font-weight: 800; }
.pron-tr-score i { display: block; font-style: italic; opacity: .85; margin-top: 2px; }
.pron-tr-score--s85 { background: rgba(22, 163, 74, .12);  color: #15803D; }
.pron-tr-score--s70 { background: rgba(2, 132, 199, .12);  color: #0369A1; }
.pron-tr-score--s60 { background: rgba(217, 119, 6, .13);  color: #B45309; }
.pron-tr-score--s0  { background: rgba(220, 38, 38, .12);  color: #B91C1C; }

/* ── Chú giải dưới transcript ────────────────────────────── */
.sp-prleg {
    margin-top: 9px; padding: 9px 12px; border-radius: 12px;
    background: rgba(148, 163, 184, .08);
    border: 1px solid rgba(148, 163, 184, .24);
    display: flex; flex-direction: column; gap: 7px;
}
.sp-prleg-top { display: flex; gap: 7px; flex-wrap: wrap; align-items: center; }
.sp-prleg-badge {
    display: inline-flex; align-items: center; gap: 5px;
    font-size: 10.5px; font-weight: 800; letter-spacing: .2px;
    padding: 3px 9px; border-radius: 999px;
    background: rgba(2, 132, 199, .12); color: #0369A1;
    border: 1px solid rgba(2, 132, 199, .22);
}
.sp-prleg-badge--alt { background: rgba(124, 58, 237, .11); color: #6D28D9; border-color: rgba(124, 58, 237, .22); }
.sp-prleg-badge b { font-weight: 900; }

.sp-prleg-scale { display: flex; gap: 12px; flex-wrap: wrap; }
.sp-prleg-item {
    display: inline-flex; align-items: center; gap: 5px;
    font-size: 11px; color: #64748B;
}
.sp-prleg-sw { width: 13px; height: 4px; border-radius: 2px; display: inline-block; }
.sp-prleg-sw--s85    { background: #16A34A; }
.sp-prleg-sw--s70    { background: #0284C7; }
.sp-prleg-sw--s60    { background: #D97706; }
.sp-prleg-sw--s0     { background: #DC2626; }
.sp-prleg-sw--filler { background: #94A3B8; }

.sp-prleg-sounds { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.sp-prleg-sounds-lb { font-size: 11px; font-weight: 700; color: #64748B; }
.sp-prleg-ipa {
    font-size: 12.5px; font-weight: 800; text-decoration: none;
    padding: 2px 9px; border-radius: 8px;
    background: rgba(2, 132, 199, .1); color: #075985;
    border: 1px solid rgba(2, 132, 199, .3);
    transition: background .14s, transform .14s;
}
.sp-prleg-ipa:hover { background: rgba(2, 132, 199, .2); transform: translateY(-1px); color: #075985; }

.sp-prleg-note {
    display: flex; align-items: flex-start; gap: 6px;
    font-size: 11px; line-height: 1.55; color: #78716C;
}
.sp-prleg-note svg { flex: none; margin-top: 2px; }
.sp-prleg-note b { font-weight: 800; color: #475569; }

/* ── DARK (phẳng) ────────────────────────────────────────── */
html.ae-dark-mode .sp-transcription .pron-w.pron-w--s85 { color: #4ADE80; border-bottom-color: rgba(74, 222, 128, .45); }
html.ae-dark-mode .sp-transcription .pron-w.pron-w--s70 { color: #7DD3FC; border-bottom-color: rgba(125, 211, 252, .55); }
html.ae-dark-mode .sp-transcription .pron-w.pron-w--s60 { color: #FBBF24; background: rgba(217, 119, 6, .2); border-bottom-color: rgba(251, 191, 36, .6); }
html.ae-dark-mode .sp-transcription .pron-w.pron-w--s0  { color: #FCA5A5; background: rgba(220, 38, 38, .22); border-bottom-color: rgba(252, 165, 165, .65); }
html.ae-dark-mode .sp-transcription .pron-w.pron-w--filler { color: #7C90AB; }

html.ae-dark-mode .pron-tr-score { background: rgba(148, 163, 184, .14); color: #CBD5E1; }
html.ae-dark-mode .pron-tr-score--s85 { background: rgba(22, 163, 74, .18);  color: #6EE7B7; }
html.ae-dark-mode .pron-tr-score--s70 { background: rgba(2, 132, 199, .2);   color: #7DD3FC; }
html.ae-dark-mode .pron-tr-score--s60 { background: rgba(217, 119, 6, .2);   color: #FCD34D; }
html.ae-dark-mode .pron-tr-score--s0  { background: rgba(220, 38, 38, .2);   color: #FCA5A5; }

html.ae-dark-mode .sp-prleg { background: rgba(148, 163, 184, .07); border-color: rgba(148, 163, 184, .18); }
html.ae-dark-mode .sp-prleg-badge { background: rgba(2, 132, 199, .18); color: #7DD3FC; border-color: rgba(56, 189, 248, .3); }
html.ae-dark-mode .sp-prleg-badge--alt { background: rgba(124, 58, 237, .2); color: #C4B5FD; border-color: rgba(167, 139, 250, .3); }
html.ae-dark-mode .sp-prleg-item,
html.ae-dark-mode .sp-prleg-sounds-lb,
html.ae-dark-mode .sp-prleg-note { color: #94A3B8; }
html.ae-dark-mode .sp-prleg-note b { color: #CBD5E1; }
html.ae-dark-mode .sp-prleg-ipa { background: rgba(2, 132, 199, .18); color: #7DD3FC; border-color: rgba(56, 189, 248, .35); }
html.ae-dark-mode .sp-prleg-ipa:hover { background: rgba(2, 132, 199, .3); color: #BAE6FD; }

/* ── SKEUO sáng ──────────────────────────────────────────── */
html.theme-skeuo:not(.ae-dark-mode) .sp-transcription .pron-w.pron-w--s85 { color: #1B7A3E; }
html.theme-skeuo:not(.ae-dark-mode) .sp-transcription .pron-w.pron-w--s70 { color: #0B4B7A; border-bottom-color: rgba(11, 75, 122, .5); }
html.theme-skeuo:not(.ae-dark-mode) .sp-transcription .pron-w.pron-w--s60 { color: #8A5A12; background: rgba(217, 174, 82, .28); }
html.theme-skeuo:not(.ae-dark-mode) .sp-transcription .pron-w.pron-w--s0  { color: #9B2C1E; background: rgba(200, 70, 50, .16); }
html.theme-skeuo:not(.ae-dark-mode) .sp-transcription .pron-w.pron-w--filler { color: #8A7A5C; }
html.theme-skeuo:not(.ae-dark-mode) .sp-prleg {
    background: linear-gradient(180deg, #FDFAF2, #F3EBD9);
    border-color: #C9B98F;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .85);
}
html.theme-skeuo:not(.ae-dark-mode) .sp-prleg-badge {
    background: linear-gradient(180deg, #EAF7FF, #C7E6F8);
    border-color: #7FB8DE; color: #0B4B7A;
    text-shadow: 0 1px 0 rgba(255, 255, 255, .6);
}
html.theme-skeuo:not(.ae-dark-mode) .sp-prleg-item,
html.theme-skeuo:not(.ae-dark-mode) .sp-prleg-sounds-lb,
html.theme-skeuo:not(.ae-dark-mode) .sp-prleg-note { color: #8A7A5C; }
html.theme-skeuo:not(.ae-dark-mode) .sp-prleg-note b { color: #5B4636; }
html.theme-skeuo:not(.ae-dark-mode) .sp-prleg-ipa {
    background: linear-gradient(180deg, #EAF7FF, #BFE3F8);
    border-color: #7FB8DE; color: #0B4B7A;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .85);
}
html.theme-skeuo:not(.ae-dark-mode) .pron-tr-score { background: rgba(120, 80, 20, .1); color: #5B4636; }

/* ── SKEUO tối ───────────────────────────────────────────── */
html.theme-skeuo.ae-dark-mode .sp-transcription .pron-w.pron-w--s85 { color: #B4D48F; }
html.theme-skeuo.ae-dark-mode .sp-transcription .pron-w.pron-w--s70 { color: #9CC9E8; border-bottom-color: rgba(156, 201, 232, .5); }
html.theme-skeuo.ae-dark-mode .sp-transcription .pron-w.pron-w--s60 { color: #F4D98A; background: rgba(217, 174, 82, .18); }
html.theme-skeuo.ae-dark-mode .sp-transcription .pron-w.pron-w--s0  { color: #FFA294; background: rgba(220, 38, 38, .18); }
html.theme-skeuo.ae-dark-mode .sp-transcription .pron-w.pron-w--filler { color: #A8987A; }
html.theme-skeuo.ae-dark-mode .sp-prleg { background: #241C12; border-color: rgba(255, 214, 150, .18); }
html.theme-skeuo.ae-dark-mode .sp-prleg-badge { background: rgba(244, 217, 138, .12); border-color: rgba(244, 217, 138, .35); color: #F4D98A; }
html.theme-skeuo.ae-dark-mode .sp-prleg-badge--alt { background: rgba(196, 181, 253, .12); border-color: rgba(196, 181, 253, .3); color: #C4B5FD; }
html.theme-skeuo.ae-dark-mode .sp-prleg-item,
html.theme-skeuo.ae-dark-mode .sp-prleg-sounds-lb,
html.theme-skeuo.ae-dark-mode .sp-prleg-note { color: #A8987A; }
html.theme-skeuo.ae-dark-mode .sp-prleg-note b { color: #E8DDC0; }
html.theme-skeuo.ae-dark-mode .sp-prleg-ipa { background: rgba(244, 217, 138, .1); border-color: rgba(244, 217, 138, .4); color: #F4D98A; }
html.theme-skeuo.ae-dark-mode .pron-tr-score { background: rgba(0, 0, 0, .3); color: #D8CBA8; }

/* ── Từ vựng hint chia HAI NHÓM (vòng 3) ──────────────────────────────
   Học viên mở hint xong vẫn bí từ để NÓI, vì từ vựng cũ chung chung
   (memorable, peaceful…). Nay mỗi tầng band có:
     • “Từ cho tình huống” (xanh lá)  — bám ĐÚNG ví dụ mà thẻ ý tưởng gợi,
       đủ để nói trọn bài theo một kịch bản
     • “Từ nâng band” (tím)           — cụm đúng tầm band
   Hai màu khác nhau để mắt tách được ngay đâu là từ “nói được luôn”,
   đâu là từ “ăn điểm”. */
.spv2-goiy-block-lb small {
    font-weight: 500; opacity: .72; margin-left: 6px; letter-spacing: 0;
}
.spv2-goiy-lex--nb {
    background: rgba(124, 58, 237, .09);
    border-color: rgba(124, 58, 237, .28);
}
.spv2-goiy-lex--nb b { color: #6D28D9; }

html.ae-dark-mode .spv2-goiy-lex--nb { background: rgba(124, 58, 237, .16); border-color: rgba(167, 139, 250, .3); }
html.ae-dark-mode .spv2-goiy-lex--nb b { color: #C4B5FD; }

html.theme-skeuo:not(.ae-dark-mode) .spv2-goiy-lex--nb {
    background: linear-gradient(180deg, #F3EDFF, #E3D8FA);
    border-color: #B9A3E3;
}
html.theme-skeuo:not(.ae-dark-mode) .spv2-goiy-lex--nb b { color: #5B3A9B; }
html.theme-skeuo.ae-dark-mode .spv2-goiy-lex--nb { background: rgba(124, 58, 237, .14); border-color: rgba(196, 181, 253, .3); }
html.theme-skeuo.ae-dark-mode .spv2-goiy-lex--nb b { color: #C4B5FD; }

/* ── Frame dày hơn (vòng 4): dòng VN gợi cách kể + câu chuyển ý ────────
   P2 giờ có 6-8 bước bám từng gạch đầu dòng cue card, mỗi bước kèm một
   dòng tiếng Việt chỉ cách kể — nên bước phải xuống dòng, không nhồi ngang. */
.spv2-goiy-frame li { margin-bottom: 7px; }
.spv2-goiy-frame-vn {
    display: block; margin-top: 2px;
    font-size: 12px; line-height: 1.55; color: #78716C;
}
.spv2-goiy-chip--chuyen {
    background: rgba(217, 119, 6, .1);
    border-color: rgba(217, 119, 6, .3); color: #92400E; font-weight: 600;
}
html.ae-dark-mode .spv2-goiy-frame-vn { color: #A8A29E; }
html.ae-dark-mode .spv2-goiy-chip--chuyen { background: rgba(245, 158, 11, .16); border-color: rgba(245, 158, 11, .32); color: #FDE68A; }
html.theme-skeuo:not(.ae-dark-mode) .spv2-goiy-frame-vn { color: #8A7A5C; }
html.theme-skeuo:not(.ae-dark-mode) .spv2-goiy-chip--chuyen { background: linear-gradient(180deg, #FBF0D8, #F0DFB4); border-color: #C9A961; color: #6B4A16; }
html.theme-skeuo.ae-dark-mode .spv2-goiy-frame-vn { color: #A8987A; }
html.theme-skeuo.ae-dark-mode .spv2-goiy-chip--chuyen { background: rgba(244, 217, 138, .12); border-color: rgba(244, 217, 138, .3); color: #F4D98A; }

/* ── Thanh phân bố ĐỘ CHUẨN PHÁT ÂM (partials/pron-legend.php) ────────
   Chú giải màu nói "màu này nghĩa là gì"; thanh này nói "bài này được bao
   nhiêu". Cùng hình dáng với thanh phân bố CEFR ở trên để mắt đọc một kiểu.
   Ba đoạn thôi — xem ghi chú ở spPronPhanBo(): dữ liệu chỉ đủ nói đạt / lệch
   nhẹ / sai rõ, vẽ thêm mức nữa là bịa. */
.sp-prbar-wrap { margin: 2px 0 10px; }
.sp-prbar-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 5px; }
.sp-prbar-lb   { font-size: 11.5px; font-weight: 700; color: #64748B; letter-spacing: .01em; }
.sp-prbar-pct  { font-size: 15px; font-weight: 900; color: #16A34A; font-variant-numeric: tabular-nums; }
.sp-prbar {
    display: flex; width: 100%; height: 18px; border-radius: 999px; overflow: hidden;
    background: var(--sp-gray-100); border: 1px solid var(--sp-gray-200);
    box-shadow: inset 0 1px 2px rgba(0,0,0,.05);
}
.sp-prbar-seg {
    display: flex; align-items: center; justify-content: center; min-width: 0;
    font-size: 10px; font-weight: 800; color: rgba(255,255,255,.95);
    font-variant-numeric: tabular-nums; transition: width .3s ease-out;
}
.sp-prbar-seg--ok  { background: #16A34A; }
.sp-prbar-seg--nhe { background: #D97706; }
.sp-prbar-seg--sai { background: #DC2626; }
.sp-prbar-legend {
    display: flex; gap: 12px; flex-wrap: wrap; align-items: center;
    margin-top: 6px; font-size: 11px; color: #64748B;
}
.sp-prbar-legend b { font-weight: 800; color: #334155; }
.sp-prbar-legend .sp-prleg-sw { margin-right: 5px; vertical-align: middle; }
.sp-prbar-tong { margin-left: auto; opacity: .8; }

html.ae-dark-mode .sp-prbar-lb,
html.ae-dark-mode .sp-prbar-legend { color: #A1A1AA; }
html.ae-dark-mode .sp-prbar-legend b { color: #E4E4E7; }
html.ae-dark-mode .sp-prbar-pct { color: #4ADE80; }
html.ae-dark-mode .sp-prbar { background: #27272A; border-color: #3F3F46; }

/* ════════════════════════════════════════════════════════════
   BẢN THU CHỜ CHẤM (22/09) — màn lỗi có Chấm lại / Nghe lại / Tải bản thu
   + khung «Bản thu chưa có kết quả». Xem speaking-app.js (banThu) và
   templates/partials/ban-thu-loi.php, ban-thu-cho.php.
   ⚠ Không đặt display:…!important lên phần tử có x-show (đè cơ chế ẩn của Alpine).
   ════════════════════════════════════════════════════════════ */
.spv2-rec-error { max-width: 560px; margin: 0 auto; }
.spv2-banthu-nut {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;
}
.spv2-rec-error .spv2-banthu-ghichu {
    font-size: 12.5px; color: var(--sp-gray-500); margin: 0;
}
.spv2-banthu-audio { width: 100%; max-width: 420px; height: 40px; }
.spv2-banthu-tientrinh { font-weight: 600; }

.spv2-banthu-cho {
    margin: 16px 24px 0;
    padding: 14px 16px;
    border: 1.5px solid #F2C29B;
    border-radius: var(--sp-radius);
    background: var(--sp-amber-lt);
    color: var(--sp-gray-700);
}
.spv2-banthu-cho-dau { display: flex; gap: 10px; align-items: flex-start; }
.spv2-banthu-cho-dau svg { width: 20px; height: 20px; flex-shrink: 0; color: var(--sp-amber); margin-top: 2px; }
.spv2-banthu-cho-dau strong { display: block; font-size: 14.5px; color: var(--sp-gray-900); }
.spv2-banthu-cho-dau span { display: block; font-size: 12.5px; color: var(--sp-gray-600); margin-top: 2px; }
.spv2-banthu-cho-dong {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
    gap: 8px 12px; margin-top: 10px; padding-top: 10px;
    border-top: 1px dashed rgba(232, 93, 4, .35);
}
.spv2-banthu-cho-ten { flex: 1 1 260px; min-width: 0; font-size: 13px; color: var(--sp-gray-700); overflow-wrap: anywhere; }
.spv2-banthu-cho-loi { display: block; margin-top: 3px; font-size: 12px; color: var(--sp-red); }
.spv2-banthu-cho-trangthai { display: inline-block; margin-left: 6px; font-size: 12px; font-weight: 700; color: var(--sp-amber); }
.spv2-banthu-cho-nut { display: flex; flex-wrap: wrap; gap: 6px; }
@media (max-width: 640px) {
    .spv2-banthu-cho { margin: 12px 16px 0; }
    .spv2-banthu-cho-nut { width: 100%; }
    .spv2-banthu-cho-nut .sp-btn { flex: 1 1 auto; justify-content: center; }
}
html.ae-dark-mode .spv2-banthu-cho { border-color: rgba(232, 93, 4, .45); color: #E4E4E7; }
html.ae-dark-mode .spv2-banthu-cho-loi { color: #FCA5A5; }
html.ae-dark-mode .spv2-banthu-cho-trangthai { color: #FDBA74; }

/* Skeuo — sáng: giấy kem; tối: gỗ óc chó (đồng bộ các panel .spv2-recorder) */
html.theme-skeuo:not(.ae-dark-mode) .spv2-banthu-cho {
    background: linear-gradient(180deg, var(--sk-cream1), var(--sk-cream2));
    border: 1px solid var(--sk-cream-bd); border-radius: 16px;
    box-shadow: 0 1px 1px rgba(0,0,0,.10), 0 14px 30px -16px rgba(80,60,20,.5), inset 0 1px 0 #fff;
    color: var(--sk-ink);
}
html.theme-skeuo:not(.ae-dark-mode) .spv2-banthu-cho-dau strong { color: var(--sk-ink); }
html.theme-skeuo:not(.ae-dark-mode) .spv2-banthu-cho-dau span,
html.theme-skeuo:not(.ae-dark-mode) .spv2-banthu-cho-ten,
html.theme-skeuo:not(.ae-dark-mode) .spv2-banthu-ghichu { color: var(--sk-ink-sub); }
html.theme-skeuo.ae-dark-mode .spv2-banthu-cho {
    background: linear-gradient(180deg, var(--sk-walnut1), var(--sk-walnut2));
    border: 1px solid var(--sk-walnut-bd); border-radius: 16px;
    box-shadow: inset 0 1px 0 rgba(255,236,196,.10), 0 12px 28px -14px rgba(0,0,0,.7);
    color: var(--sk-walnut-ink);
}
html.theme-skeuo.ae-dark-mode .spv2-banthu-cho-dau strong,
html.theme-skeuo.ae-dark-mode .spv2-banthu-cho-ten { color: var(--sk-walnut-ink); }
html.theme-skeuo.ae-dark-mode .spv2-banthu-cho-dau span,
html.theme-skeuo.ae-dark-mode .spv2-banthu-ghichu { color: #cbbd9c; }
html.theme-skeuo .spv2-banthu-cho-dong { border-top-color: rgba(160, 120, 60, .35); }
/* Skeuo: .sp-btn-sm (gel xám, :not(.ae-dark-mode) + !important) đè mất màu đồng của
   .sp-btn-primary ⇒ nút «Chấm lại» / «Mở lại» / «Gửi lại bản thu» / «Thử chấm lại»
   nhìn y hệt nút phụ. Trả lại đồng thau. */
html.theme-skeuo .spv2-banthu-nut .sp-btn-primary.sp-btn-sm,
html.theme-skeuo .spv2-banthu-cho-nut .sp-btn-primary.sp-btn-sm,
html.theme-skeuo .spv2-fu-actions .sp-btn.sp-btn-primary {
    color: #3a2a08 !important; text-shadow: 0 1px 0 rgba(255,245,210,.5) !important;
    background: linear-gradient(180deg,#f2c66c,#d39c3c) !important; border: 1px solid #8c6622 !important;
    box-shadow: inset 0 1px 1px rgba(255,249,222,.85), 0 2px 5px rgba(0,0,0,.35), 0 0 10px rgba(242,182,82,.2) !important;
}

/* Khung «Bản thu đã có kết quả» (--xong): bản thu nạp lại mà máy chủ đã chấm xong
   lúc học viên rời trang. Cùng khuôn khung chờ, đổi sang tông xanh «xong». */
.spv2-banthu-cho--xong { border-color: #9AD9BF; background: var(--sp-green-lt); }
.spv2-banthu-cho--xong .spv2-banthu-cho-dau svg { color: var(--sp-green); }
.spv2-banthu-cho--xong .spv2-banthu-cho-dong { border-top-color: rgba(5, 150, 105, .35); }
.spv2-banthu-cho-band {
    display: inline-block; margin-left: 6px; padding: 1px 8px; border-radius: 999px;
    font-size: 12px; font-weight: 800; color: #065F46; background: rgba(5, 150, 105, .14);
    font-variant-numeric: tabular-nums;
}
html.ae-dark-mode .spv2-banthu-cho--xong { border-color: rgba(52, 211, 153, .45); }
html.ae-dark-mode .spv2-banthu-cho--xong .spv2-banthu-cho-dau svg { color: #34D399; }
html.ae-dark-mode .spv2-banthu-cho-band { color: #A7F3D0; background: rgba(52, 211, 153, .16); }
/* Skeuo: nền giấy kem / gỗ óc chó lấy từ luật .spv2-banthu-cho ở trên; chỉ đổi điểm nhấn. */
html.theme-skeuo .spv2-banthu-cho--xong .spv2-banthu-cho-dau svg { color: #3f7d4e; }
html.theme-skeuo.ae-dark-mode .spv2-banthu-cho--xong .spv2-banthu-cho-dau svg { color: #9fd3a8; }
html.theme-skeuo:not(.ae-dark-mode) .spv2-banthu-cho-band { color: #2f5d3a; background: rgba(63, 125, 78, .14); }
html.theme-skeuo.ae-dark-mode .spv2-banthu-cho-band { color: #cfe8c4; background: rgba(159, 211, 168, .16); }

/* ════════════════════════════════════════════════════════════
   BẢN THU «CHƯA CHẤM ĐƯỢC» (22/09) — AI hỏng thì máy chủ giữ bản thu vào Lịch sử
   (speaking-chua-cham.php). Khối ở đầu «Lịch sử chi tiết» (view-dashboard.php) dùng
   lại khung .spv2-banthu-cho ở trên (đủ flat sáng/tối + skeuo kem/óc chó) — ở đây chỉ
   chỉnh lề cho trang Lịch sử và các mảnh mới: nhãn, dòng phụ, nút Xoá, nhãn bảng.
   ⚠ Không đặt display:…!important lên phần tử có x-show.
   ════════════════════════════════════════════════════════════ */
.sp-history-section .spv2-banthu-cho.sp-cho-ls { margin: 0 0 18px; scroll-margin-top: 90px; }
.sp-cho-the { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; }
.sp-cho-chude { font-size: 13.5px; color: var(--sp-gray-900); }
.sp-cho-cau { margin-top: 4px; font-size: 13px; line-height: 1.45; color: var(--sp-gray-700); }
.sp-cho-phu { margin-top: 3px; font-size: 12px; color: var(--sp-gray-500); }
.sp-cho-ls .spv2-banthu-cho-dong { align-items: flex-start; }
.sp-cho-ls .spv2-banthu-audio { flex: 1 1 100%; max-width: 100%; }
.sp-cho-ls .spv2-banthu-cho-trangthai { display: block; margin: 4px 0 0; }
.sp-btn.sp-cho-xoa { color: var(--sp-red); border-color: rgba(220, 38, 38, .35); }
.sp-btn.sp-cho-xoa:hover { background: rgba(220, 38, 38, .06); border-color: rgba(220, 38, 38, .6); }
/* Nhãn trong bảng Lịch sử + nút «Chấm lại» thay cho nút mắt */
.sp-band-badge.sp-band-badge--chuacham { background: var(--sp-amber-lt); color: #B45309; white-space: nowrap; font-size: 12px; font-weight: 700; }
.sp-btn.sp-cho-nut-bang { white-space: nowrap; }
/* Nhãn «Đã lưu vào Lịch sử» ở khung bản thu chờ (trang Luyện tập / Tự dán đề) */
.spv2-banthu-cho-ls {
    display: inline-block; margin-left: 6px; padding: 1px 8px; border-radius: 999px;
    font-size: 11.5px; font-weight: 700; color: #065F46; background: rgba(5, 150, 105, .12);
}
/* Ghi chú «đã lưu vào Lịch sử» ở màn lỗi — link đọc được ở mọi giao diện */
.spv2-banthu-ghichu--ls a { color: inherit; font-weight: 700; text-decoration: underline; text-underline-offset: 2px; }
/* Màn lỗi bước 1 Part 2 (follow-up): chữ của khung sân khấu to — kéo ghi chú về cỡ ghi chú */
.spv2-fu-stage .spv2-banthu-ghichu--ls { max-width: 520px; margin: 16px auto 0; font-size: 13px; line-height: 1.55; color: var(--sp-gray-500); }
@media (max-width: 640px) {
    .sp-history-section .spv2-banthu-cho.sp-cho-ls { margin: 0 0 14px; padding: 12px; }
    .sp-cho-ls .spv2-banthu-cho-nut { width: 100%; }
    .sp-cho-ls .spv2-banthu-cho-nut .sp-btn { flex: 1 1 auto; justify-content: center; }
}

/* Flat tối — luật tối toàn site ép «html.ae-dark-mode span/strong/p/button { color … !important }»
   nên chữ màu (lỗi đỏ, trạng thái cam, nút Xoá, nhãn xanh) phải kèm !important mới giữ được màu.
   Luật cho .spv2-banthu-cho-loi / -trangthai sửa luôn khung bản thu chờ ở trang Luyện tập (cùng lỗi). */
html.ae-dark-mode .sp-cho-chude { color: #F4F4F5; }
html.ae-dark-mode .sp-cho-cau { color: #D4D4D8; }
html.ae-dark-mode .sp-cho-phu { color: #A1A1AA; }
html.ae-dark-mode .spv2-banthu-cho-loi { color: #FCA5A5 !important; }
html.ae-dark-mode .spv2-banthu-cho-trangthai { color: #FDBA74 !important; }
html.ae-dark-mode .sp-btn.sp-cho-xoa { color: #FCA5A5 !important; border-color: rgba(252, 165, 165, .4) !important; }
html.ae-dark-mode .sp-band-badge.sp-band-badge--chuacham { background: rgba(251, 146, 60, .18) !important; color: #FDBA74 !important; }
html.ae-dark-mode .spv2-banthu-cho-ls { color: #A7F3D0 !important; background: rgba(52, 211, 153, .16); }

/* Skeuo sáng — giấy kem (nền khung lấy từ luật .spv2-banthu-cho) */
html.theme-skeuo:not(.ae-dark-mode) .sp-cho-chude { color: var(--sk-ink); }
html.theme-skeuo:not(.ae-dark-mode) .sp-cho-cau { color: #4a4234; }
html.theme-skeuo:not(.ae-dark-mode) .sp-cho-phu { color: var(--sk-ink-sub); }
html.theme-skeuo:not(.ae-dark-mode) .sp-band-badge.sp-band-badge--pending.sp-band-badge--chuacham {
    background: linear-gradient(180deg, #fff3dc, #f6dcaa) !important; color: #7a4a0c !important; border: 1px solid #d9a55a !important;
}
html.theme-skeuo:not(.ae-dark-mode) .spv2-banthu-cho-ls { color: #2f5d3a; background: rgba(63, 125, 78, .14); }
/* Skeuo tối — gỗ óc chó */
html.theme-skeuo.ae-dark-mode .sp-cho-chude { color: var(--sk-walnut-ink) !important; }
html.theme-skeuo.ae-dark-mode .sp-cho-cau { color: #ddd0b3; }
html.theme-skeuo.ae-dark-mode .sp-cho-phu { color: #b3a684; }
html.theme-skeuo.ae-dark-mode .sp-band-badge.sp-band-badge--pending.sp-band-badge--chuacham {
    background: linear-gradient(180deg, #fcd9a0, #e8a94f) !important; color: #3a2408 !important; border: 1px solid rgba(0,0,0,.25) !important;
}
html.theme-skeuo.ae-dark-mode .spv2-banthu-cho-ls { color: #cfe8c4 !important; background: rgba(159, 211, 168, .16); }
html.theme-skeuo.ae-dark-mode .spv2-banthu-cho-loi { color: #f3b0a2 !important; }
html.theme-skeuo.ae-dark-mode .spv2-banthu-cho-trangthai { color: #f2c66c !important; }
/* Skeuo: nút chính «Chấm lại» ở khối + bảng Lịch sử dùng đồng thau như màn Luyện tập */
html.theme-skeuo .sp-cho-ls .spv2-banthu-cho-nut .sp-btn-primary.sp-btn-sm,
html.theme-skeuo .sp-history-table .sp-btn-primary.sp-cho-nut-bang {
    color: #3a2a08 !important; text-shadow: 0 1px 0 rgba(255,245,210,.5) !important;
    background: linear-gradient(180deg,#f2c66c,#d39c3c) !important; border: 1px solid #8c6622 !important;
    box-shadow: inset 0 1px 1px rgba(255,249,222,.85), 0 2px 5px rgba(0,0,0,.35), 0 0 10px rgba(242,182,82,.2) !important;
}
/* .sp-btn-sm gel xám của skeuo (html.theme-skeuo:not(.ae-dark-mode) .sp-btn … !important) đè màu — tăng độ đặc hiệu */
html.theme-skeuo:not(.ae-dark-mode) .sp-btn.sp-btn-sm.sp-cho-xoa { color: #9b2c1f !important; }
html.theme-skeuo.ae-dark-mode .sp-btn.sp-btn-sm.sp-cho-xoa { color: #f3b0a2 !important; }

/* ════════════════════════════════════════════════════════════
   THI THỬ DỞ — HỘP «LÀM TIẾP» (23/09). Lỡ tải lại trang giữa bài thi thử
   (view-mock-test.php, speaking-mock.js::_docTiepTuc, speaking-thi-thu-tiep.php).
   Khung theo hộp micro / hộp «Kết thúc sớm» của màn thi thử; đủ flat sáng/tối,
   skeuo kem/óc chó và màn 390px.
   ⚠ Không đặt display:…!important lên phần tử có x-show.
   ⚠ dark-mode.css ép «html.ae-dark-mode h3 { color … !important }» ⇒ tiêu đề tối cần !important.
   ════════════════════════════════════════════════════════════ */
.sp-mock-tiep-overlay {
    position: fixed; inset: 0;
    z-index: 100040;                 /* dưới hộp micro (100100): Làm tiếp mở hộp micro sau khi hộp này tắt */
    background: rgba(15, 23, 42, .55);
    -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
    display: grid; place-items: center;
    padding: 20px; overflow-y: auto;
}
.sp-mock-tiep {
    position: relative; box-sizing: border-box;
    width: 100%; max-width: 500px;
    background: #fff; border-radius: 24px;
    padding: 32px 30px 22px;
    text-align: center;
    box-shadow: 0 40px 80px -20px rgba(15, 23, 42, .45);
    animation: sp-mic-modal-pop .35s cubic-bezier(.34, 1.56, .64, 1);
}
.sp-mock-tiep-icon {
    width: 66px; height: 66px; margin: 0 auto 14px; border-radius: 50%;
    display: grid; place-items: center; box-sizing: border-box;
    background: linear-gradient(135deg, #06b6d4, #7c3aed); color: #fff;
    box-shadow: 0 16px 36px -10px rgba(124, 58, 237, .55);
}
.sp-mock-tiep-icon svg { width: 32px; height: 32px; }
.sp-mock-tiep-kicker {
    font-size: 11.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
    color: #7c3aed; margin: 0 0 6px;
}
.sp-mock-tiep-title {
    font-size: 22px; font-weight: 800; line-height: 1.25; letter-spacing: -.01em;
    color: #0c4a6e; margin: 0 0 8px;
}
.sp-mock-tiep-sub { font-size: 14.5px; line-height: 1.55; color: #475569; margin: 0 0 18px; }
.sp-mock-tiep-sub strong { color: #6d28d9; font-weight: 800; white-space: nowrap; }

/* Dải 3 Part: đã qua / đang dở / chưa làm */
.sp-mock-tiep-parts { display: flex; gap: 8px; margin: 0 0 16px; }
.sp-mock-tiep-part {
    flex: 1 1 0; min-width: 0; box-sizing: border-box;
    display: flex; align-items: center; gap: 8px;
    padding: 9px 10px; border-radius: 12px; text-align: left;
    background: #f8fafc; border: 1.5px solid #e2e8f0;
}
.sp-mock-tiep-part-dot {
    flex: 0 0 auto; width: 20px; height: 20px; box-sizing: border-box;
    border-radius: 50%; display: grid; place-items: center;
    border: 2px solid #cbd5e1; background: #fff; color: #fff;
}
.sp-mock-tiep-part-dot svg { width: 12px; height: 12px; }
.sp-mock-tiep-part-tx { display: flex; flex-direction: column; min-width: 0; line-height: 1.25; }
.sp-mock-tiep-part-name { font-size: 13px; font-weight: 800; color: #334155; }
.sp-mock-tiep-part-st { font-size: 11.5px; color: #64748b; white-space: nowrap; }
.sp-mock-tiep-part.is-xong .sp-mock-tiep-part-dot { background: #10b981; border-color: #10b981; }
.sp-mock-tiep-part.is-dang { background: #f5f3ff; border-color: #7c3aed; box-shadow: 0 0 0 3px rgba(124, 58, 237, .12); }
.sp-mock-tiep-part.is-dang .sp-mock-tiep-part-dot { border-color: #7c3aed; box-shadow: inset 0 0 0 4px #7c3aed; }
.sp-mock-tiep-part.is-dang .sp-mock-tiep-part-name { color: #5b21b6; }
.sp-mock-tiep-part.is-dang .sp-mock-tiep-part-st { color: #7c3aed; font-weight: 700; }
.sp-mock-tiep-part.is-chua { opacity: .72; }

/* Ghi chú: câu đã nộp giữ nguyên, câu dở hỏi lại, Part 2 làm lại cue card */
.sp-mock-tiep-notes {
    list-style: none; margin: 0 0 18px; padding: 11px 14px; text-align: left;
    background: linear-gradient(135deg, #f0f9ff 0%, #f5f3ff 100%);
    border: 1px solid rgba(6, 182, 212, .18); border-radius: 12px;
}
.sp-mock-tiep-notes li { position: relative; padding-left: 18px; font-size: 13px; line-height: 1.5; color: #334155; }
.sp-mock-tiep-notes li + li { margin-top: 4px; }
.sp-mock-tiep-notes li::before {
    content: ''; position: absolute; left: 3px; top: .58em;
    width: 7px; height: 7px; border-radius: 50%; background: #06b6d4;
}
.sp-mock-tiep-notes strong { color: #0c4a6e; font-weight: 700; }
.sp-mock-tiep-loi {
    margin: 0 0 14px; padding: 10px 12px; border-radius: 10px; text-align: left;
    font-size: 13px; line-height: 1.5; color: #991b1b;
    background: rgba(220, 38, 38, .07); border-left: 3px solid #dc2626;
}
.sp-mock-tiep-actions { display: flex; gap: 10px; align-items: stretch; }
.sp-mock-tiep-actions .sp-btn {
    box-sizing: border-box; min-width: 0;
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 12px 18px; border-radius: 99px;
    font-size: 14.5px; font-weight: 700; line-height: 1.25;
}
.sp-mock-tiep-bo { flex: 0 1 auto; white-space: normal; }
.sp-mock-tiep-lam { flex: 1 1 auto; white-space: nowrap; }
.sp-mock-tiep-lam svg { width: 14px; height: 14px; flex-shrink: 0; }
.sp-mock-tiep-foot { margin: 12px 0 0; font-size: 12px; line-height: 1.5; color: #94a3b8; }
/* Dòng báo đầu thẻ giới thiệu khi làm tiếp không được (bài đã đóng / quá hạn) */
.sp-mock-tiep-thongbao {
    margin: -6px 0 18px; padding: 10px 14px; border-radius: 12px; text-align: left;
    font-size: 13px; line-height: 1.5; color: #92400e;
    background: #fffbeb; border: 1px solid #fcd34d;
}
@media (max-width: 560px) {
    .sp-mock-tiep-overlay { padding: 16px; }
    .sp-mock-tiep { padding: 24px 16px 16px; border-radius: 20px; }
    .sp-mock-tiep-icon { width: 54px; height: 54px; margin-bottom: 10px; }
    .sp-mock-tiep-icon svg { width: 26px; height: 26px; }
    .sp-mock-tiep-title { font-size: 19px; }
    .sp-mock-tiep-sub { font-size: 13.5px; margin-bottom: 14px; }
    .sp-mock-tiep-parts { gap: 6px; margin-bottom: 14px; }
    .sp-mock-tiep-part { flex-direction: column; justify-content: center; gap: 5px; padding: 8px 4px; text-align: center; }
    .sp-mock-tiep-part-tx { align-items: center; }
    .sp-mock-tiep-notes { padding: 10px 12px; margin-bottom: 14px; }
    .sp-mock-tiep-notes li { font-size: 12.5px; }
    .sp-mock-tiep-actions { flex-direction: column-reverse; gap: 8px; }   /* «Làm tiếp» lên trên */
    .sp-mock-tiep-actions .sp-btn { width: 100%; }
}

/* Flat tối — cùng tông hộp micro (#1e293b, chữ cyan) */
.ae-dark-mode .sp-mock-tiep { background: #1e293b; box-shadow: 0 40px 80px -20px rgba(0, 0, 0, .6); }
.ae-dark-mode .sp-mock-tiep-kicker { color: #c4b5fd; }
.ae-dark-mode .sp-mock-tiep-title { color: #67e8f9 !important; }
.ae-dark-mode .sp-mock-tiep-sub { color: #cbd5e1 !important; }
.ae-dark-mode .sp-mock-tiep-sub strong { color: #c4b5fd !important; }
.ae-dark-mode .sp-mock-tiep-part { background: rgba(15, 23, 42, .6); border-color: rgba(148, 163, 184, .22); }
.ae-dark-mode .sp-mock-tiep-part-dot { background: transparent; border-color: #475569; }
.ae-dark-mode .sp-mock-tiep-part-name { color: #e2e8f0 !important; }
.ae-dark-mode .sp-mock-tiep-part-st { color: #94a3b8 !important; }
.ae-dark-mode .sp-mock-tiep-part.is-xong .sp-mock-tiep-part-dot { background: #10b981; border-color: #10b981; }
.ae-dark-mode .sp-mock-tiep-part.is-dang { background: rgba(124, 58, 237, .22); border-color: #a78bfa; box-shadow: 0 0 0 3px rgba(167, 139, 250, .18); }
.ae-dark-mode .sp-mock-tiep-part.is-dang .sp-mock-tiep-part-dot { border-color: #a78bfa; box-shadow: inset 0 0 0 4px #a78bfa; }
.ae-dark-mode .sp-mock-tiep-part.is-dang .sp-mock-tiep-part-name { color: #ede9fe !important; }
.ae-dark-mode .sp-mock-tiep-part.is-dang .sp-mock-tiep-part-st { color: #c4b5fd !important; }
.ae-dark-mode .sp-mock-tiep-notes { background: rgba(15, 23, 42, .6); border-color: rgba(6, 182, 212, .22); }
.ae-dark-mode .sp-mock-tiep-notes li { color: #cbd5e1; }
.ae-dark-mode .sp-mock-tiep-notes strong { color: #67e8f9 !important; }
.ae-dark-mode .sp-mock-tiep-loi { color: #fda4af !important; background: rgba(220, 38, 38, .15); }
.ae-dark-mode .sp-mock-tiep-foot { color: #94a3b8 !important; }
.ae-dark-mode .sp-mock-tiep-thongbao { color: #fcd34d; background: rgba(245, 158, 11, .12); border-color: rgba(245, 158, 11, .35); }

/* Skeuo — biểu tượng đồng thau, đèn LED xanh cho Part đã qua (cả hai chế độ) */
html.theme-skeuo .sp-mock-tiep-icon {
    background: linear-gradient(180deg, #f2c66c, #d39c3c); color: #3a2a08; border: 1px solid #8c6622;
    box-shadow: inset 0 1px 1px rgba(255, 249, 222, .85), 0 8px 18px -6px rgba(90, 60, 10, .6);
}
html.theme-skeuo .sp-mock-tiep-part.is-xong .sp-mock-tiep-part-dot {
    background: linear-gradient(180deg, #8fd88f, #3f9a4a); border-color: #2f6f37;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .55), 0 0 6px rgba(111, 216, 111, .45);
}
/* Skeuo sáng — giấy kem trên gỗ sồi */
html.theme-skeuo:not(.ae-dark-mode) .sp-mock-tiep {
    background: linear-gradient(180deg, var(--sk-cream1), var(--sk-cream2));
    border: 1px solid var(--sk-cream-bd);
    box-shadow: 0 1px 1px rgba(0, 0, 0, .10), 0 30px 60px -20px rgba(60, 40, 10, .6), inset 0 1px 0 #fff;
}
html.theme-skeuo:not(.ae-dark-mode) .sp-mock-tiep-kicker { color: #b07a2a; }
html.theme-skeuo:not(.ae-dark-mode) .sp-mock-tiep-title { font-family: var(--sk-serif); color: #2f2a22; text-shadow: 0 1px 0 #fff; }
html.theme-skeuo:not(.ae-dark-mode) .sp-mock-tiep-sub { color: var(--sk-ink-sub); }
html.theme-skeuo:not(.ae-dark-mode) .sp-mock-tiep-sub strong { color: #7a4a0c; }
html.theme-skeuo:not(.ae-dark-mode) .sp-mock-tiep-part {
    background: linear-gradient(180deg, #fffefb, #f6efdf); border: 1px solid #e6dcbe;
    box-shadow: inset 0 1px 0 #fff, 0 2px 4px rgba(80, 60, 20, .15);
}
html.theme-skeuo:not(.ae-dark-mode) .sp-mock-tiep-part-dot { border-color: #cdbd92; background: #fffdf6; }
html.theme-skeuo:not(.ae-dark-mode) .sp-mock-tiep-part-name { color: #4a4438; }
html.theme-skeuo:not(.ae-dark-mode) .sp-mock-tiep-part-st { color: var(--sk-ink-sub); }
html.theme-skeuo:not(.ae-dark-mode) .sp-mock-tiep-part.is-dang {
    border-color: #c89b40; background: linear-gradient(180deg, #fff7e2, #f6e3b4);
    box-shadow: 0 0 0 3px rgba(242, 182, 82, .25), inset 0 1px 0 #fff;
}
html.theme-skeuo:not(.ae-dark-mode) .sp-mock-tiep-part.is-dang .sp-mock-tiep-part-dot { border-color: #b8862f; background: #fffdf6; box-shadow: inset 0 0 0 4px #d39c3c; }
html.theme-skeuo:not(.ae-dark-mode) .sp-mock-tiep-part.is-dang .sp-mock-tiep-part-name { color: #5c3e12; }
html.theme-skeuo:not(.ae-dark-mode) .sp-mock-tiep-part.is-dang .sp-mock-tiep-part-st { color: #9a6a1a; }
html.theme-skeuo:not(.ae-dark-mode) .sp-mock-tiep-notes {
    background: linear-gradient(180deg, #fffdf6, #f1e8d2); border: 1px solid #ddcfa8;
    box-shadow: inset 0 1px 0 #fff, 0 1px 2px rgba(120, 90, 40, .12);
}
html.theme-skeuo:not(.ae-dark-mode) .sp-mock-tiep-notes li { color: #4a4438; }
html.theme-skeuo:not(.ae-dark-mode) .sp-mock-tiep-notes li::before { background: #c89b40; }
html.theme-skeuo:not(.ae-dark-mode) .sp-mock-tiep-notes strong { color: #3a342b; }
html.theme-skeuo:not(.ae-dark-mode) .sp-mock-tiep-loi { color: #9b2c1f; background: rgba(155, 44, 31, .08); border-left-color: #b8483a; }
html.theme-skeuo:not(.ae-dark-mode) .sp-mock-tiep-foot { color: #9a8c6c; }
html.theme-skeuo:not(.ae-dark-mode) .sp-mock-tiep-thongbao { color: #7a4a0c; background: linear-gradient(180deg, #fff7e2, #f8e7bf); border-color: #d9b56a; }
/* Skeuo tối — gỗ óc chó */
html.theme-skeuo.ae-dark-mode .sp-mock-tiep {
    background: linear-gradient(180deg, var(--sk-walnut1), var(--sk-walnut2));
    border: 1px solid var(--sk-walnut-bd);
    box-shadow: inset 0 1px 0 rgba(255, 236, 196, .10), 0 30px 60px -20px rgba(0, 0, 0, .8);
}
html.theme-skeuo.ae-dark-mode .sp-mock-tiep-kicker { color: var(--sk-amber); }
html.theme-skeuo.ae-dark-mode .sp-mock-tiep-title { font-family: var(--sk-serif); color: #f3efe6 !important; text-shadow: 0 1px 1px rgba(0, 0, 0, .6); }
html.theme-skeuo.ae-dark-mode .sp-mock-tiep-sub { color: #c7bca6 !important; }
html.theme-skeuo.ae-dark-mode .sp-mock-tiep-sub strong { color: var(--sk-amber) !important; }
html.theme-skeuo.ae-dark-mode .sp-mock-tiep-part {
    background: linear-gradient(180deg, #3a322a, #2c251d); border: 1px solid #221e1a;
    box-shadow: inset 0 1px 0 rgba(255, 225, 170, .14), 0 2px 4px rgba(0, 0, 0, .4);
}
html.theme-skeuo.ae-dark-mode .sp-mock-tiep-part-dot { border-color: #5a4c3a; background: #1c160f; }
html.theme-skeuo.ae-dark-mode .sp-mock-tiep-part-name { color: #ecdfc4 !important; }
html.theme-skeuo.ae-dark-mode .sp-mock-tiep-part-st { color: #b3a684 !important; }
html.theme-skeuo.ae-dark-mode .sp-mock-tiep-part.is-dang {
    border-color: #c89b40; background: linear-gradient(180deg, #4a3b24, #34291a);
    box-shadow: 0 0 0 3px rgba(240, 196, 106, .18), inset 0 1px 0 rgba(255, 225, 170, .18);
}
html.theme-skeuo.ae-dark-mode .sp-mock-tiep-part.is-dang .sp-mock-tiep-part-dot { border-color: var(--sk-amber); background: #1c160f; box-shadow: inset 0 0 0 4px var(--sk-amber); }
html.theme-skeuo.ae-dark-mode .sp-mock-tiep-part.is-dang .sp-mock-tiep-part-name { color: #f6e9cf !important; }
html.theme-skeuo.ae-dark-mode .sp-mock-tiep-part.is-dang .sp-mock-tiep-part-st { color: var(--sk-amber) !important; }
html.theme-skeuo.ae-dark-mode .sp-mock-tiep-notes {
    background: linear-gradient(180deg, #332b20, #2a231a); border: 1px solid #1c160f;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08), inset 0 2px 5px rgba(0, 0, 0, .4);
}
html.theme-skeuo.ae-dark-mode .sp-mock-tiep-notes li { color: #d8d4cb; }
html.theme-skeuo.ae-dark-mode .sp-mock-tiep-notes li::before { background: var(--sk-amber); }
html.theme-skeuo.ae-dark-mode .sp-mock-tiep-notes strong { color: #f6e9cf !important; }
html.theme-skeuo.ae-dark-mode .sp-mock-tiep-loi { color: #f3b0a2 !important; background: rgba(160, 50, 30, .2); border-left-color: #c0604c; }
html.theme-skeuo.ae-dark-mode .sp-mock-tiep-foot { color: #a3957a !important; }
html.theme-skeuo.ae-dark-mode .sp-mock-tiep-thongbao { color: #f2c66c; background: rgba(240, 196, 106, .12); border-color: rgba(240, 196, 106, .35); }

/* Dải nhắc «Bạn đang thi thử dở» ở các màn Speaking khác (layout.php) — link sang màn Thi thử.
   Bọc .sp-tiep-bar-wrap là con trực tiếp của .sp-main nên ăn luật «thu sidebar ⇒ chừa 72px
   trên đầu»; màn nằm ngay dưới thì bớt lại để không cách hai lần. */
.sp-tiep-bar-wrap { max-width: 1100px; margin: 0 auto; padding: 20px 28px 0; box-sizing: border-box; }
.sp-sidebar-collapsed .sp-main > .sp-tiep-bar-wrap + * { padding-top: 20px; }
.sp-tiep-bar {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 16px; border-radius: 14px; text-decoration: none;
    background: linear-gradient(135deg, #f0f9ff 0%, #f5f3ff 100%);
    border: 1.5px solid rgba(124, 58, 237, .28);
    box-shadow: 0 6px 18px -10px rgba(124, 58, 237, .45);
    transition: border-color .15s ease, box-shadow .15s ease, transform .08s ease;
}
.sp-tiep-bar:hover { border-color: #7c3aed; box-shadow: 0 10px 24px -10px rgba(124, 58, 237, .55); }
.sp-tiep-bar:active { transform: scale(.995); }
.sp-tiep-bar-ic {
    flex: 0 0 auto; width: 38px; height: 38px; border-radius: 50%;
    display: grid; place-items: center; color: #fff;
    background: linear-gradient(135deg, #06b6d4, #7c3aed);
    box-shadow: 0 6px 14px -6px rgba(124, 58, 237, .6);
}
.sp-tiep-bar-ic svg { width: 20px; height: 20px; }
.sp-tiep-bar-tx { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 1px; text-align: left; }
.sp-tiep-bar-tieude { font-size: 14.5px; font-weight: 800; color: #0c4a6e; line-height: 1.3; }
.sp-tiep-bar-phu { font-size: 12.5px; color: #475569; line-height: 1.35; }
.sp-tiep-bar-cta {
    flex: 0 0 auto; display: inline-flex; align-items: center; gap: 4px;
    padding: 9px 14px 9px 16px; border-radius: 99px;
    font-size: 13.5px; font-weight: 700; color: #fff; background: var(--sp-purple-mid, #7c3aed); white-space: nowrap;
}
.sp-tiep-bar-cta svg { width: 15px; height: 15px; }
@media (max-width: 640px) {
    .sp-tiep-bar-wrap { padding: 14px 16px 0; }
    .sp-tiep-bar { padding: 10px 12px; gap: 10px; }
    .sp-tiep-bar-ic { width: 32px; height: 32px; }
    .sp-tiep-bar-ic svg { width: 17px; height: 17px; }
    .sp-tiep-bar-tieude { font-size: 13.5px; }
    .sp-tiep-bar-phu { font-size: 12px; }
    .sp-tiep-bar-cta { padding: 8px 10px 8px 12px; font-size: 12.5px; }
}
@media (max-width: 1024px) {
    .sp-sidebar-collapsed .sp-main > .sp-tiep-bar-wrap + * { padding-top: 0; }
}
.ae-dark-mode .sp-tiep-bar { background: #1e293b; border-color: rgba(167, 139, 250, .38); box-shadow: 0 8px 22px -12px rgba(0, 0, 0, .7); }
.ae-dark-mode .sp-tiep-bar:hover { border-color: #a78bfa; }
.ae-dark-mode .sp-tiep-bar-tieude { color: #67e8f9 !important; }
.ae-dark-mode .sp-tiep-bar-phu { color: #cbd5e1 !important; }
.ae-dark-mode .sp-tiep-bar-cta { color: #fff !important; background: #7c3aed; }
html.theme-skeuo .sp-tiep-bar-ic {
    background: linear-gradient(180deg, #f2c66c, #d39c3c); color: #3a2a08; border: 1px solid #8c6622;
    box-shadow: inset 0 1px 1px rgba(255, 249, 222, .85), 0 3px 6px rgba(90, 60, 10, .4);
}
html.theme-skeuo .sp-tiep-bar-cta {
    color: #3a2a08 !important; text-shadow: 0 1px 0 rgba(255, 245, 210, .5);
    background: linear-gradient(180deg, #f2c66c, #d39c3c); border: 1px solid #8c6622;
    box-shadow: inset 0 1px 1px rgba(255, 249, 222, .85), 0 2px 5px rgba(0, 0, 0, .3);
}
html.theme-skeuo:not(.ae-dark-mode) .sp-tiep-bar {
    background: linear-gradient(180deg, var(--sk-cream1), var(--sk-cream2)); border: 1px solid var(--sk-cream-bd);
    box-shadow: 0 1px 1px rgba(0, 0, 0, .10), 0 10px 22px -14px rgba(80, 60, 20, .55), inset 0 1px 0 #fff;
}
html.theme-skeuo:not(.ae-dark-mode) .sp-tiep-bar-tieude { font-family: var(--sk-serif); color: #2f2a22; text-shadow: 0 1px 0 #fff; }
html.theme-skeuo:not(.ae-dark-mode) .sp-tiep-bar-phu { color: var(--sk-ink-sub); }
html.theme-skeuo.ae-dark-mode .sp-tiep-bar {
    background: linear-gradient(180deg, var(--sk-walnut1), var(--sk-walnut2)); border: 1px solid var(--sk-walnut-bd);
    box-shadow: inset 0 1px 0 rgba(255, 236, 196, .10), 0 10px 22px -12px rgba(0, 0, 0, .75);
}
html.theme-skeuo.ae-dark-mode .sp-tiep-bar-tieude { font-family: var(--sk-serif); color: #f3efe6 !important; text-shadow: 0 1px 1px rgba(0, 0, 0, .6); }
html.theme-skeuo.ae-dark-mode .sp-tiep-bar-phu { color: #c7bca6 !important; }

/* Skeuo: «Làm tiếp» = nút đồng thau như «Bắt đầu thi». Luật gel xám «html.theme-skeuo:not(.ae-dark-mode) .sp-btn»
   (0,3,1) đè «.sp-btn-primary» (0,2,1) ⇒ tăng độ đặc hiệu; chữ trong <span> bị dark-mode.css ép trắng ⇒ inherit. */
html.theme-skeuo .sp-mock-tiep-actions .sp-btn.sp-btn-primary {
    color: #3a2a08 !important; text-shadow: 0 1px 0 rgba(255, 245, 210, .5) !important;
    background: linear-gradient(180deg, #f2c66c, #d39c3c) !important; border: 1px solid #8c6622 !important;
    box-shadow: inset 0 1px 1px rgba(255, 249, 222, .85), 0 2px 5px rgba(0, 0, 0, .35), 0 0 10px rgba(242, 182, 82, .2) !important;
}
html.theme-skeuo .sp-mock-tiep-actions .sp-btn.sp-btn-primary span { color: inherit !important; }