:root {
  --pink: #d93b85;
  --pink-dark: #a82464;
  --pink-soft: #fde8f2;
  --burgundy: #681a43;
  --burgundy-dark: #3f1029;
  --cream: #fffafc;
  --white: #ffffff;
  --ink: #20151b;
  --muted: #786b72;
  --border: #eadde4;
  --success: #21815b;
  --shadow: 0 18px 45px rgba(80, 24, 54, 0.10);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --sidebar: 270px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background: var(--cream);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
button, input, select { font: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }

.app-shell { min-height: 100vh; }
.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--sidebar);
  padding: 26px 20px;
  display: flex;
  flex-direction: column;
  z-index: 20;
  background: var(--white);
  border-right: 1px solid var(--border);
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 36px;
}
.brand-mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: var(--white);
  font-weight: 900;
  letter-spacing: -1px;
  background: linear-gradient(145deg, var(--pink), var(--burgundy));
  box-shadow: 0 10px 25px rgba(217, 59, 133, 0.28);
}
.brand strong, .brand small { display: block; }
.brand strong { font-size: 15px; }
.brand small { margin-top: 3px; color: var(--muted); font-size: 11px; }

.sidebar-nav { display: grid; gap: 8px; }
.nav-item {
  width: 100%;
  border: 0;
  background: transparent;
  color: #6e6068;
  text-align: left;
  padding: 13px 14px;
  border-radius: 13px;
  display: flex;
  gap: 12px;
  align-items: center;
  font-weight: 750;
}
.nav-item span { width: 22px; text-align: center; font-size: 18px; }
.nav-item:hover { background: #fff3f8; color: var(--burgundy); }
.nav-item.active {
  background: var(--pink-soft);
  color: var(--pink-dark);
}

.sidebar-card {
  margin-top: auto;
  padding: 18px;
  border-radius: 20px;
  color: var(--white);
  background: linear-gradient(150deg, var(--burgundy), #9b2b66);
}
.sidebar-card .eyebrow { color: #ffd9ea; }
.sidebar-card strong { font-size: 34px; }
.sidebar-card p:last-child { margin-bottom: 0; color: #f9e9f1; font-size: 12px; line-height: 1.5; }
.install-button { margin-top: 12px; width: 100%; }

.main-content {
  margin-left: var(--sidebar);
  padding: 30px clamp(22px, 4vw, 64px) 80px;
}
.topbar {
  min-height: 78px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 25px;
}
.topbar h1 {
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.08;
  margin: 6px 0 0;
  max-width: 760px;
  letter-spacing: -1.2px;
}
.topbar-actions { display: flex; gap: 10px; align-items: center; }
.icon-button, .avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--white);
  font-weight: 900;
}
.avatar { color: var(--white); background: var(--burgundy); border-color: var(--burgundy); }

.theme-switch {
  min-width: 104px;
  height: 44px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  background: var(--white);
  transition: background .2s ease, border-color .2s ease, color .2s ease;
}
.theme-switch:hover { border-color: #e5b8cd; }
.theme-icon {
  width: 17px;
  line-height: 1;
  text-align: center;
  font-size: 15px;
}
.theme-track {
  position: relative;
  width: 36px;
  height: 20px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: #eadde4;
  transition: background .22s ease;
}
.theme-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--white);
  box-shadow: 0 2px 6px rgba(42, 15, 29, .25);
  transition: transform .22s ease, background .22s ease;
}
html[data-theme="dark"] .theme-track { background: var(--pink); }
html[data-theme="dark"] .theme-thumb {
  transform: translateX(16px);
  background: #fff;
}

.eyebrow {
  margin: 0;
  color: var(--pink-dark);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 1.6px;
}
.page { display: none; animation: fadeIn .25s ease; }
.active-page { display: block; }
@keyframes fadeIn { from { opacity: .35; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.hero {
  min-height: 480px;
  padding: clamp(30px, 5vw, 68px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 25px;
  color: var(--white);
  background:
    radial-gradient(circle at 78% 20%, rgba(255,255,255,.13), transparent 26%),
    linear-gradient(135deg, var(--burgundy-dark), var(--burgundy) 50%, #9d2b69);
  box-shadow: var(--shadow);
}
.hero-copy { align-self: center; position: relative; z-index: 2; }
.pill {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 100px;
  background: rgba(255,255,255,.13);
  border: 1px solid rgba(255,255,255,.18);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 1.4px;
}
.hero h2 {
  margin: 20px 0 16px;
  max-width: 650px;
  font-size: clamp(42px, 6vw, 74px);
  line-height: .98;
  letter-spacing: -3px;
}
.hero-copy > p { max-width: 610px; color: #f8e8f0; font-size: 17px; line-height: 1.7; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.button {
  border: 0;
  border-radius: 13px;
  padding: 13px 18px;
  font-weight: 850;
  transition: transform .18s ease, box-shadow .18s ease;
}
.button:hover { transform: translateY(-1px); }
.button-primary { color: var(--white); background: linear-gradient(135deg, var(--pink), var(--pink-dark)); box-shadow: 0 10px 24px rgba(169,36,100,.24); }
.button-secondary { color: var(--burgundy); background: var(--pink-soft); }
.button-ghost { color: var(--burgundy); background: var(--white); }
.button-light { color: var(--burgundy); background: var(--white); margin-top: 15px; }
.hero-proof { display: flex; gap: 32px; flex-wrap: wrap; margin-top: 38px; }
.hero-proof div { display: grid; gap: 2px; }
.hero-proof strong { font-size: 24px; }
.hero-proof span { color: #eecfdd; font-size: 11px; }

.hero-visual { position: relative; min-height: 360px; }
.map-grid {
  position: absolute;
  inset: 7% 0 0 8%;
  border-radius: 50% 42% 48% 45%;
  opacity: .75;
  transform: rotate(-8deg);
  background:
    linear-gradient(rgba(255,255,255,.13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.13) 1px, transparent 1px),
    radial-gradient(circle at 40% 38%, rgba(253,232,242,.22), rgba(255,255,255,.03) 58%);
  background-size: 34px 34px, 34px 34px, auto;
  border: 1px solid rgba(255,255,255,.15);
}
.map-pin {
  position: absolute;
  width: 22px;
  height: 22px;
  background: var(--pink);
  border: 5px solid var(--white);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  box-shadow: 0 8px 20px rgba(0,0,0,.22);
}
.pin-one { left: 34%; top: 25%; }
.pin-two { right: 18%; top: 48%; }
.pin-three { left: 48%; bottom: 18%; }
.visual-card {
  position: absolute;
  width: 185px;
  padding: 18px;
  border-radius: 18px;
  color: var(--ink);
  background: rgba(255,255,255,.94);
  box-shadow: 0 20px 40px rgba(30,8,20,.24);
  backdrop-filter: blur(10px);
}
.visual-card span { display: block; color: var(--pink-dark); font-size: 10px; font-weight: 900; letter-spacing: 1.4px; margin-bottom: 7px; }
.visual-card strong { line-height: 1.25; }
.card-one { top: 12%; right: 4%; transform: rotate(4deg); }
.card-two { bottom: 8%; left: 2%; transform: rotate(-4deg); }
.visual-badge {
  position: absolute;
  right: 12%;
  bottom: 21%;
  width: 92px;
  height: 92px;
  display: grid;
  place-items: center;
  text-align: center;
  border-radius: 50%;
  color: var(--burgundy);
  background: #ffd2e6;
  font-weight: 950;
  transform: rotate(8deg);
  box-shadow: 0 15px 34px rgba(30,8,20,.24);
}

.section-heading, .page-intro {
  margin: 50px 0 22px;
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 20px;
}
.section-heading.compact { margin-top: 34px; }
.section-heading h2, .page-intro h2 {
  margin: 7px 0 0;
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: -1px;
}
.page-intro { margin-top: 4px; align-items: center; }
.page-intro p:last-child { color: var(--muted); margin-bottom: 0; line-height: 1.6; }
.feature-grid, .topic-grid, .resource-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.feature-card, .topic-card, .resource-card {
  position: relative;
  overflow: hidden;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: 0 10px 30px rgba(80,24,54,.055);
}
.feature-card { min-height: 210px; display: flex; flex-direction: column; }
.feature-card:hover, .topic-card:hover, .resource-card:hover { border-color: #e5b8cd; transform: translateY(-2px); transition: .2s ease; }
.feature-icon, .topic-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  color: var(--burgundy);
  background: var(--pink-soft);
  font-size: 22px;
  font-weight: 950;
}
.feature-card h3, .topic-card h3, .resource-card h3 { margin: 20px 0 8px; }
.feature-card p, .topic-card p, .resource-card p { color: var(--muted); line-height: 1.55; font-size: 14px; }
.feature-card .text-button { margin-top: auto; align-self: flex-start; }

.text-button {
  border: 0;
  background: none;
  padding: 0;
  color: var(--pink-dark);
  font-weight: 850;
}
.dashboard-grid, .tool-grid, .profile-grid {
  display: grid;
  grid-template-columns: 1.35fr .85fr;
  gap: 18px;
  margin-top: 18px;
}
.panel {
  padding: 26px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--white);
  box-shadow: 0 10px 30px rgba(80,24,54,.05);
}
.panel h3 { margin: 8px 0 14px; font-size: 22px; }
.panel-heading { display: flex; justify-content: space-between; gap: 15px; align-items: start; }
.accent-panel { color: var(--white); background: linear-gradient(145deg, var(--pink-dark), var(--burgundy)); border: none; }
.accent-panel .eyebrow { color: #ffd9ea; }
.progress-track { height: 10px; border-radius: 999px; overflow: hidden; background: #f3e7ed; margin: 22px 0 10px; }
.progress-track span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--pink), var(--burgundy)); }
.muted { color: var(--muted); }

.grade-filter { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-chip {
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--muted);
  padding: 10px 15px;
  border-radius: 999px;
  font-weight: 800;
}
.filter-chip.active { color: var(--white); background: var(--burgundy); border-color: var(--burgundy); }

.topic-card { display: flex; flex-direction: column; min-height: 280px; }
.topic-meta { display: flex; justify-content: space-between; gap: 10px; color: var(--muted); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .7px; }
.topic-card .topic-icon { margin-top: 18px; }
.topic-card .topic-actions { margin-top: auto; display: flex; gap: 8px; }
.complete-button {
  flex: 1;
  border: 1px solid #e9bfd2;
  color: var(--pink-dark);
  background: #fff7fa;
  border-radius: 12px;
  padding: 11px;
  font-weight: 850;
}
.complete-button.completed { color: var(--white); background: var(--success); border-color: var(--success); }

.tool-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.calculator-card { display: grid; gap: 12px; }
label { display: grid; gap: 7px; color: var(--burgundy-dark); font-size: 13px; font-weight: 800; }
input, select {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--ink);
  border-radius: 12px;
  padding: 12px 13px;
  outline: none;
}
input:focus, select:focus { border-color: var(--pink); box-shadow: 0 0 0 3px rgba(217,59,133,.12); }
.result-box { min-height: 58px; padding: 15px; border-radius: 13px; color: var(--burgundy); background: var(--pink-soft); font-weight: 800; }

.filter-bar {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 16px;
  margin-bottom: 20px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--white);
}
.resource-card { display: flex; flex-direction: column; min-height: 250px; }
.resource-card .resource-badges { display: flex; gap: 7px; flex-wrap: wrap; }
.mini-badge {
  padding: 6px 8px;
  border-radius: 8px;
  color: var(--pink-dark);
  background: var(--pink-soft);
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
}
.resource-card .button { margin-top: auto; align-self: flex-start; }

.score-chip { padding: 12px 16px; border-radius: 13px; color: var(--burgundy); background: var(--pink-soft); }
.quiz-list { display: grid; gap: 16px; }
.quiz-card {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--white);
}
.quiz-number { color: var(--pink-dark); font-weight: 900; font-size: 12px; }
.quiz-card h3 { margin: 8px 0 18px; font-size: 18px; }
.answer-list { display: grid; gap: 9px; }
.answer-option {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  cursor: pointer;
}
.answer-option:hover { background: #fff7fa; }
.answer-option input { width: auto; margin-top: 2px; }
.quiz-actions { display: flex; gap: 10px; margin-top: 18px; }
.quiz-result { margin-top: 18px; padding: 22px; border-radius: 18px; color: var(--burgundy); background: var(--pink-soft); font-weight: 800; }

.passport-hero {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 30px;
  border-radius: var(--radius-lg);
  color: var(--white);
  background: linear-gradient(135deg, var(--burgundy-dark), var(--pink-dark));
}
.passport-hero h2 { margin: 5px 0; font-size: 34px; }
.passport-hero p:last-child { color: #f0dce6; }
.passport-hero .eyebrow { color: #ffd2e6; }
.passport-avatar {
  min-width: 88px;
  height: 88px;
  display: grid;
  place-items: center;
  border-radius: 26px;
  color: var(--burgundy);
  background: var(--white);
  font-size: 30px;
  font-weight: 950;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0;
}
.stat-card {
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--white);
}
.stat-card span { display: block; color: var(--muted); font-size: 12px; margin-bottom: 10px; }
.stat-card strong { font-size: 30px; color: var(--burgundy); }
.profile-grid { grid-template-columns: 1fr 1fr; }
.badge-list { display: flex; gap: 12px; flex-wrap: wrap; }
.achievement {
  width: 105px;
  min-height: 105px;
  padding: 12px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  text-align: center;
  background: var(--pink-soft);
  color: var(--burgundy);
  font-size: 12px;
  font-weight: 850;
}
.achievement.locked { filter: grayscale(1); opacity: .42; }
.achievement span { font-size: 28px; display: block; }

.modal {
  width: min(680px, calc(100% - 28px));
  max-height: 85vh;
  overflow: auto;
  border: 0;
  border-radius: 24px;
  padding: 30px;
  box-shadow: 0 30px 90px rgba(40,10,25,.35);
}
.modal::backdrop { background: rgba(35, 14, 26, .55); backdrop-filter: blur(5px); }
.modal h2 { margin: 8px 0 18px; font-size: 32px; }
.modal-close { position: absolute; right: 18px; top: 14px; border: 0; background: transparent; font-size: 28px; }
.modal-content { color: #55464e; line-height: 1.7; }
.modal-content h3 { color: var(--burgundy); }
.modal-content li { margin-bottom: 8px; }

.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  z-index: 50;
  max-width: calc(100% - 30px);
  padding: 12px 18px;
  border-radius: 12px;
  color: var(--white);
  background: var(--burgundy-dark);
  transform: translate(-50%, 120px);
  opacity: 0;
  transition: .25s ease;
  box-shadow: var(--shadow);
  font-weight: 800;
}
.toast.show { transform: translate(-50%, 0); opacity: 1; }

.bottom-nav { display: none; }

@media (max-width: 1120px) {
  .feature-grid, .topic-grid, .resource-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero { grid-template-columns: 1fr; }
  .hero-visual { min-height: 290px; }
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 820px) {
  :root { --sidebar: 0px; }
  .sidebar { display: none; }
  .main-content { margin-left: 0; padding: 20px 16px 96px; }
  .topbar h1 { font-size: 27px; }
  .topbar-actions .icon-button { display: none; }
  .hero { min-height: auto; padding: 30px 22px; border-radius: 23px; }
  .hero h2 { font-size: 45px; letter-spacing: -2px; }
  .hero-visual { min-height: 260px; }
  .dashboard-grid, .profile-grid { grid-template-columns: 1fr; }
  .bottom-nav {
    position: fixed;
    inset: auto 0 0;
    z-index: 30;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    padding: 8px 8px max(8px, env(safe-area-inset-bottom));
    background: rgba(255,255,255,.96);
    border-top: 1px solid var(--border);
    backdrop-filter: blur(14px);
  }
  .bottom-nav button {
    border: 0;
    background: transparent;
    color: var(--muted);
    padding: 6px 2px;
    display: grid;
    gap: 2px;
    place-items: center;
    font-size: 10px;
    font-weight: 800;
  }
  .bottom-nav button span { font-size: 19px; }
  .bottom-nav button.active { color: var(--pink-dark); }
}

@media (max-width: 620px) {
  .topbar { min-height: 66px; margin-bottom: 16px; }
  .topbar h1 { font-size: 22px; }
  .topbar .eyebrow { display: none; }
  .hero { grid-template-columns: 1fr; }
  .hero h2 { font-size: 39px; }
  .hero-copy > p { font-size: 15px; }
  .hero-proof { gap: 18px; }
  .hero-visual { min-height: 235px; }
  .visual-card { width: 150px; padding: 14px; font-size: 13px; }
  .visual-badge { width: 75px; height: 75px; font-size: 13px; }
  .feature-grid, .topic-grid, .resource-grid, .tool-grid { grid-template-columns: 1fr; }
  .section-heading, .page-intro { align-items: flex-start; flex-direction: column; margin-top: 34px; }
  .filter-bar { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-card { padding: 17px; }
  .stat-card strong { font-size: 25px; }
  .passport-hero { align-items: flex-start; padding: 24px 20px; }
  .passport-avatar { min-width: 62px; height: 62px; border-radius: 18px; font-size: 22px; }
  .passport-hero h2 { font-size: 25px; }
  .quiz-actions { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}


/* Dark mode */
html[data-theme="dark"] { color-scheme: dark; }
html[data-theme="dark"] body {
  background: #120e11;
  color: #f8eef3;
}
html[data-theme="dark"] .sidebar,
html[data-theme="dark"] .feature-card,
html[data-theme="dark"] .topic-card,
html[data-theme="dark"] .resource-card,
html[data-theme="dark"] .panel,
html[data-theme="dark"] .quiz-card,
html[data-theme="dark"] .stat-card,
html[data-theme="dark"] .filter-bar,
html[data-theme="dark"] .icon-button,
html[data-theme="dark"] .theme-switch,
html[data-theme="dark"] input,
html[data-theme="dark"] select,
html[data-theme="dark"] .bottom-nav {
  background: #20181e;
  border-color: #3b2d35;
  color: #f8eef3;
}
html[data-theme="dark"] .sidebar { box-shadow: 16px 0 40px rgba(0, 0, 0, .12); }
html[data-theme="dark"] .brand small,
html[data-theme="dark"] .feature-card p,
html[data-theme="dark"] .topic-card p,
html[data-theme="dark"] .resource-card p,
html[data-theme="dark"] .page-intro p:last-child,
html[data-theme="dark"] .muted,
html[data-theme="dark"] .stat-card span,
html[data-theme="dark"] .topic-meta,
html[data-theme="dark"] .bottom-nav button,
html[data-theme="dark"] .theme-switch { color: #baaab3; }
html[data-theme="dark"] .brand strong,
html[data-theme="dark"] .feature-card h3,
html[data-theme="dark"] .topic-card h3,
html[data-theme="dark"] .resource-card h3,
html[data-theme="dark"] .panel h3,
html[data-theme="dark"] .quiz-card h3,
html[data-theme="dark"] label { color: #f8eef3; }
html[data-theme="dark"] .nav-item { color: #c0b0b9; }
html[data-theme="dark"] .nav-item:hover { background: #2b2027; color: #ff9ac8; }
html[data-theme="dark"] .nav-item.active { background: #3a2030; color: #ff8fc2; }
html[data-theme="dark"] .feature-icon,
html[data-theme="dark"] .topic-icon,
html[data-theme="dark"] .mini-badge,
html[data-theme="dark"] .score-chip,
html[data-theme="dark"] .achievement,
html[data-theme="dark"] .result-box { background: #3a2030; color: #ff9ac8; }
html[data-theme="dark"] .complete-button {
  background: #2a1d24;
  border-color: #5d3549;
  color: #ff9ac8;
}
html[data-theme="dark"] .complete-button.completed {
  background: var(--success);
  border-color: var(--success);
  color: #fff;
}
html[data-theme="dark"] .filter-chip {
  background: #20181e;
  border-color: #3b2d35;
  color: #baaab3;
}
html[data-theme="dark"] .filter-chip.active {
  background: var(--pink-dark);
  border-color: var(--pink-dark);
  color: #fff;
}
html[data-theme="dark"] .answer-option { border-color: #3b2d35; }
html[data-theme="dark"] .answer-option:hover { background: #2a1d24; }
html[data-theme="dark"] .progress-track { background: #33262d; }
html[data-theme="dark"] input::placeholder { color: #84737c; }
html[data-theme="dark"] .modal { background: #20181e; color: #f8eef3; }
html[data-theme="dark"] .modal-content { color: #cbbbc3; }
html[data-theme="dark"] .modal-content h3 { color: #ff9ac8; }
html[data-theme="dark"] .modal-close { color: #fff; }
html[data-theme="dark"] .text-button { color: #ff8fc2; }
html[data-theme="dark"] .quiz-result { background: #3a2030; color: #ffd6e8; }
html[data-theme="dark"] .passport-hero,
html[data-theme="dark"] .hero,
html[data-theme="dark"] .accent-panel,
html[data-theme="dark"] .sidebar-card { color: #fff; }
html[data-theme="dark"] .avatar {
  background: var(--pink-dark);
  border-color: var(--pink-dark);
  color: #fff;
}
html[data-theme="dark"] .button-ghost,
html[data-theme="dark"] .button-light { background: #fff; color: var(--burgundy); }
html[data-theme="dark"] .bottom-nav { background: rgba(32, 24, 30, .96); }
html[data-theme="dark"] .bottom-nav button.active { color: #ff8fc2; }

@media (max-width: 620px) {
  .theme-switch { min-width: 82px; padding: 0 7px; gap: 4px; }
  .theme-icon { font-size: 13px; }
}


/* Clickable topic cards and topic workspace */
.topic-card-openable {
  cursor: pointer;
}
.topic-card-openable:focus-visible {
  outline: 3px solid rgba(217, 59, 133, .32);
  outline-offset: 3px;
}
.topic-open-row {
  margin-top: auto;
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--pink-dark);
  font-weight: 900;
  font-size: 13px;
}
.topic-card-openable:hover .topic-open-row {
  gap: 10px;
}
.back-button {
  margin: 0 0 22px;
  padding: 10px 0;
  border: 0;
  background: transparent;
  color: var(--pink-dark);
  font-weight: 900;
}
.topic-detail-header {
  padding: clamp(24px, 4vw, 42px);
  border-radius: var(--radius-lg);
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: flex-start;
  background:
    radial-gradient(circle at 92% 0%, rgba(217, 59, 133, .12), transparent 30%),
    var(--white);
  border: 1px solid var(--border);
  box-shadow: 0 10px 30px rgba(80,24,54,.055);
}
.topic-detail-header h2 {
  margin: 9px 0 12px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1;
  letter-spacing: -2px;
}
.topic-detail-header > div:first-child > p:last-child {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}
.topic-detail-actions {
  min-width: 190px;
  display: grid;
  gap: 10px;
}
.file-count-badge {
  display: inline-flex;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--pink-dark);
  background: var(--pink-soft);
  font-size: 12px;
  font-weight: 900;
}
.detail-complete-button {
  width: 100%;
}
.topic-workspace {
  margin-top: 20px;
  min-height: 460px;
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--white);
  box-shadow: 0 10px 30px rgba(80,24,54,.045);
}
.workspace-heading h3 {
  margin: 7px 0 0;
  font-size: 24px;
}
.topic-materials {
  margin-top: 20px;
  min-height: 340px;
}
.blank-topic-space {
  min-height: 340px;
  padding: 40px 24px;
  border: 1.5px dashed #ddb8c9;
  border-radius: 22px;
  display: grid;
  place-items: center;
  align-content: center;
  text-align: center;
  background:
    radial-gradient(circle at center, rgba(253,232,242,.55), rgba(255,255,255,0) 58%);
}
.blank-topic-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: var(--pink-soft);
  color: var(--pink-dark);
  font-size: 32px;
  font-weight: 500;
}
.blank-topic-space h3 {
  margin: 16px 0 7px;
  font-size: 22px;
}
.blank-topic-space p {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}
.material-file-grid {
  display: grid;
  gap: 11px;
}
.material-file-card {
  padding: 16px 18px;
  display: flex;
  gap: 14px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 15px;
  background: var(--cream);
}
.material-file-card:hover {
  border-color: #e5b8cd;
  transform: translateY(-1px);
}
.material-file-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 12px;
  color: var(--pink-dark);
  background: var(--pink-soft);
}
.material-file-info {
  display: grid;
  gap: 4px;
  min-width: 0;
}
.material-file-info strong {
  overflow-wrap: anywhere;
}
.material-file-info small {
  color: var(--muted);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .8px;
}
.material-file-arrow {
  margin-left: auto;
  color: var(--pink-dark);
  font-weight: 900;
}

html[data-theme="dark"] .topic-open-row,
html[data-theme="dark"] .back-button,
html[data-theme="dark"] .material-file-arrow {
  color: #ff8fc2;
}
html[data-theme="dark"] .topic-detail-header,
html[data-theme="dark"] .topic-workspace {
  background: #20181e;
  border-color: #3b2d35;
}
html[data-theme="dark"] .topic-detail-header > div:first-child > p:last-child,
html[data-theme="dark"] .blank-topic-space p,
html[data-theme="dark"] .material-file-info small {
  color: #baaab3;
}
html[data-theme="dark"] .file-count-badge,
html[data-theme="dark"] .blank-topic-icon,
html[data-theme="dark"] .material-file-icon {
  background: #3a2030;
  color: #ff9ac8;
}
html[data-theme="dark"] .blank-topic-space {
  border-color: #563747;
  background:
    radial-gradient(circle at center, rgba(102,35,68,.28), rgba(32,24,30,0) 58%);
}
html[data-theme="dark"] .material-file-card {
  background: #181216;
  border-color: #3b2d35;
  color: #f8eef3;
}

@media (max-width: 760px) {
  .topic-detail-header {
    flex-direction: column;
  }
  .topic-detail-actions {
    width: 100%;
    min-width: 0;
  }
  .topic-workspace {
    padding: 18px;
  }
}


/* Student topic cards: open topic + separate completion control */
.topic-card-footer {
  margin-top: auto;
  padding-top: 18px;
  display: grid;
  gap: 12px;
}
.topic-open-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--pink-dark);
  font-weight: 900;
  font-size: 13px;
}
.card-complete-button {
  width: 100%;
  position: relative;
  z-index: 2;
}
.topic-materials:empty {
  min-height: 360px;
}
.topic-workspace {
  min-height: 430px;
}
html[data-theme="dark"] .topic-open-link {
  color: #ff8fc2;
}


/* Student Revision Vault folders */
.revision-card-openable {
  cursor: pointer;
}
.revision-card-openable:focus-visible {
  outline: 3px solid rgba(217, 59, 133, .32);
  outline-offset: 3px;
}
.revision-card-count {
  margin-top: 16px;
  color: var(--pink-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .4px;
}
.revision-open-button {
  width: 100%;
  margin-top: auto !important;
  position: relative;
  z-index: 2;
}
.revision-detail-header {
  min-height: 190px;
}
.revision-workspace {
  min-height: 430px;
}
html[data-theme="dark"] .revision-card-count {
  color: #ff8fc2;
}


/* Topic-specific Geo Trivia */
.quiz-builder {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(220px, .7fr) auto;
  gap: 16px;
  align-items: end;
  margin-bottom: 22px;
}
.quiz-builder-field {
  display: grid;
  gap: 8px;
}
.question-count-control {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 10px;
  align-items: center;
}
.question-count-control span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}
.active-quiz-heading {
  margin: 18px 0;
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 18px;
}
.active-quiz-heading h3 {
  margin: 7px 0 5px;
  font-size: clamp(25px, 3vw, 34px);
}
.question-feedback {
  margin-top: 14px;
  padding: 11px 13px;
  border-radius: 11px;
  font-size: 13px;
  font-weight: 850;
}
.correct-feedback {
  color: #176844;
  background: #e3f6ec;
}
.incorrect-feedback {
  color: #8f2730;
  background: #fde9eb;
}
.answer-option.answer-correct {
  border-color: #3ba875;
  background: #dff5e9;
  color: #155f40;
  box-shadow: inset 0 0 0 1px rgba(59,168,117,.25);
}
.answer-option.answer-correct::after {
  content: "Correct answer";
  margin-left: auto;
  color: #176844;
  font-size: 11px;
  font-weight: 950;
}
.answer-option.answer-incorrect {
  border-color: #d66b73;
  background: #fde8ea;
  color: #8a2830;
}
.answer-option.answer-incorrect::after {
  content: "Your answer";
  margin-left: auto;
  color: #9b3038;
  font-size: 11px;
  font-weight: 950;
}
.quiz-card.question-incorrect {
  border-color: rgba(214,107,115,.55);
}
.quiz-card.question-correct {
  border-color: rgba(59,168,117,.40);
}
html[data-theme="dark"] .question-count-control span {
  color: #baaab3;
}
html[data-theme="dark"] .answer-option.answer-correct {
  border-color: #3ba875;
  background: #173b2d;
  color: #c9f3dc;
}
html[data-theme="dark"] .answer-option.answer-correct::after,
html[data-theme="dark"] .correct-feedback {
  color: #a8e7c6;
}
html[data-theme="dark"] .answer-option.answer-incorrect {
  border-color: #b75b65;
  background: #412026;
  color: #ffd4d8;
}
html[data-theme="dark"] .answer-option.answer-incorrect::after,
html[data-theme="dark"] .incorrect-feedback {
  color: #ffc1c7;
}
html[data-theme="dark"] .correct-feedback {
  background: #173b2d;
}
html[data-theme="dark"] .incorrect-feedback {
  background: #412026;
}

@media (max-width: 850px) {
  .quiz-builder {
    grid-template-columns: 1fr 1fr;
  }
  .quiz-builder .button {
    grid-column: 1 / -1;
  }
}
@media (max-width: 620px) {
  .quiz-builder {
    grid-template-columns: 1fr;
  }
  .quiz-builder .button {
    grid-column: auto;
  }
  .question-count-control {
    grid-template-columns: 110px 1fr;
  }
  .active-quiz-heading {
    align-items: flex-start;
    flex-direction: column;
  }
  .answer-option.answer-correct::after,
  .answer-option.answer-incorrect::after {
    content: "";
  }
}


/* Multi-topic quiz selector */
.multi-topic-builder {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(260px, .55fr);
  gap: 22px;
  align-items: start;
}
.quiz-topic-selector {
  min-width: 0;
}
.quiz-selector-heading {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 16px;
}
.quiz-selector-heading label {
  display: block;
  font-size: 15px;
  font-weight: 900;
  color: var(--burgundy-dark);
}
.quiz-selector-heading p {
  margin: 6px 0 0;
}
.quiz-selector-actions {
  display: flex;
  gap: 14px;
  flex: 0 0 auto;
}
.quiz-topic-list {
  display: grid;
  gap: 18px;
}
.quiz-topic-group {
  display: grid;
  gap: 10px;
}
.quiz-topic-group-title {
  color: var(--pink-dark);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: 1.1px;
  text-transform: uppercase;
}
.quiz-topic-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}
.quiz-topic-choice {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  padding: 13px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: var(--white);
  cursor: pointer;
  transition: .18s ease;
}
.quiz-topic-choice:hover {
  border-color: #e5b8cd;
  background: #fff8fb;
}
.quiz-topic-choice:has(input:checked) {
  border-color: #df7ca9;
  background: var(--pink-soft);
  box-shadow: inset 0 0 0 1px rgba(217,59,133,.12);
}
.quiz-topic-choice input {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  margin-top: 2px;
  accent-color: var(--pink-dark);
}
.quiz-topic-choice-copy {
  display: grid;
  gap: 4px;
  min-width: 0;
}
.quiz-topic-choice-copy strong {
  color: var(--ink);
  font-size: 13px;
  line-height: 1.3;
}
.quiz-topic-choice-copy small {
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
}
.quiz-builder-side {
  position: sticky;
  top: 24px;
  display: grid;
  gap: 16px;
}
.selected-topics-summary {
  padding: 14px;
  border-radius: 13px;
  background: var(--pink-soft);
}
.selected-topics-summary span,
.selected-topics-summary strong {
  display: block;
}
.selected-topics-summary span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}
.selected-topics-summary strong {
  margin-top: 4px;
  color: var(--burgundy);
  font-size: 18px;
}
.quiz-question-topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.quiz-topic-source {
  padding: 5px 8px;
  border-radius: 999px;
  color: var(--pink-dark);
  background: var(--pink-soft);
  font-size: 10px;
  font-weight: 900;
  text-align: right;
}
html[data-theme="dark"] .quiz-selector-heading label,
html[data-theme="dark"] .quiz-topic-choice-copy strong {
  color: #f8eef3;
}
html[data-theme="dark"] .quiz-topic-choice {
  background: #20181e;
  border-color: #3b2d35;
}
html[data-theme="dark"] .quiz-topic-choice:hover {
  background: #2a1d24;
  border-color: #5a3949;
}
html[data-theme="dark"] .quiz-topic-choice:has(input:checked) {
  background: #3a2030;
  border-color: #7d3d5c;
}
html[data-theme="dark"] .quiz-topic-choice-copy small {
  color: #baaab3;
}
html[data-theme="dark"] .selected-topics-summary,
html[data-theme="dark"] .quiz-topic-source {
  background: #3a2030;
}
html[data-theme="dark"] .selected-topics-summary strong,
html[data-theme="dark"] .quiz-topic-source,
html[data-theme="dark"] .quiz-topic-group-title {
  color: #ff9ac8;
}

@media (max-width: 900px) {
  .multi-topic-builder {
    grid-template-columns: 1fr;
  }
  .quiz-builder-side {
    position: static;
  }
}
@media (max-width: 620px) {
  .quiz-selector-heading {
    flex-direction: column;
  }
  .quiz-topic-checkbox-grid {
    grid-template-columns: 1fr;
  }
  .quiz-question-topline {
    align-items: flex-start;
  }
  .quiz-topic-source {
    max-width: 52%;
  }
}


/* Clean quiz setup */
.quiz-setup {
  margin-bottom: 22px;
  padding: 20px 22px;
}
.quiz-setup-grid {
  display: grid;
  grid-template-columns: minmax(260px, 1.35fr) minmax(150px, .55fr) minmax(190px, .7fr) auto;
  gap: 14px;
  align-items: end;
}
.quiz-control {
  display: grid;
  gap: 7px;
}
.quiz-control > label {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .8px;
}
.quiz-control select,
.multi-select-trigger,
.question-count-compact {
  min-height: 46px;
}
.multi-select {
  position: relative;
}
.multi-select-trigger {
  width: 100%;
  padding: 0 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--ink);
  background: var(--white);
  font-weight: 800;
  text-align: left;
}
.multi-select-trigger:hover,
.multi-select-trigger[aria-expanded="true"] {
  border-color: #df7ca9;
}
.multi-select-chevron {
  color: var(--pink-dark);
  font-size: 16px;
}
.multi-select-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  z-index: 80;
  width: min(440px, 88vw);
  max-height: 430px;
  overflow: auto;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 15px;
  background: var(--white);
  box-shadow: 0 22px 60px rgba(45, 12, 30, .22);
}
.multi-select-toolbar {
  position: sticky;
  top: -12px;
  z-index: 2;
  margin: -12px -12px 10px;
  padding: 12px;
  display: flex;
  justify-content: flex-end;
  gap: 14px;
  border-bottom: 1px solid var(--border);
  background: var(--white);
}
.quiz-topic-dropdown-list {
  display: grid;
  gap: 12px;
}
.dropdown-topic-group {
  display: grid;
  gap: 5px;
}
.dropdown-topic-group-title {
  padding: 4px 4px 2px;
  color: var(--pink-dark);
  font-size: 10px;
  font-weight: 950;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.dropdown-topic-option {
  min-height: 40px;
  padding: 8px 9px;
  display: grid;
  grid-template-columns: 18px 1fr auto;
  gap: 9px;
  align-items: center;
  border-radius: 10px;
  cursor: pointer;
}
.dropdown-topic-option:hover {
  background: var(--pink-soft);
}
.dropdown-topic-option input {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--pink-dark);
}
.dropdown-topic-option span {
  color: var(--ink);
  font-size: 12px;
  font-weight: 750;
}
.dropdown-topic-option small {
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
}
.question-count-compact {
  display: grid;
  grid-template-columns: 78px 1fr;
  align-items: center;
  gap: 8px;
}
.question-count-compact input {
  height: 46px;
}
.question-count-compact span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
  white-space: nowrap;
}
.quiz-start-button {
  min-height: 46px;
  padding-inline: 24px;
}
.quiz-selection-summary {
  margin-top: 12px;
  min-height: 18px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

/* Difficulty tag on quiz questions */
.quiz-question-topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}
.quiz-topic-source {
  max-width: 48%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Dark mode */
html[data-theme="dark"] .multi-select-trigger,
html[data-theme="dark"] .multi-select-menu,
html[data-theme="dark"] .multi-select-toolbar {
  background: #20181e;
  border-color: #3b2d35;
  color: #f8eef3;
}
html[data-theme="dark"] .dropdown-topic-option span {
  color: #f8eef3;
}
html[data-theme="dark"] .dropdown-topic-option:hover {
  background: #3a2030;
}
html[data-theme="dark"] .dropdown-topic-option small,
html[data-theme="dark"] .quiz-selection-summary,
html[data-theme="dark"] .quiz-control > label,
html[data-theme="dark"] .question-count-compact span {
  color: #baaab3;
}

@media (max-width: 950px) {
  .quiz-setup-grid {
    grid-template-columns: 1fr 1fr;
  }
  .quiz-start-button {
    width: 100%;
  }
}
@media (max-width: 620px) {
  .quiz-setup {
    padding: 16px;
  }
  .quiz-setup-grid {
    grid-template-columns: 1fr;
  }
  .multi-select-menu {
    width: min(92vw, 420px);
  }
  .question-count-compact {
    grid-template-columns: 90px 1fr;
  }
}


/* Simpler Geo Trivia answer review */
.quiz-reviewed .answer-option {
  opacity: 1;
  cursor: default;
}

.quiz-reviewed.question-correct,
.quiz-reviewed.question-incorrect {
  border-color: var(--border);
}

.quiz-reviewed .answer-option.answer-correct,
.quiz-reviewed .answer-option.answer-incorrect {
  background: transparent;
  box-shadow: none;
  color: inherit;
}

.quiz-reviewed .answer-option.answer-correct {
  border-color: rgba(43, 150, 99, .55);
}

.quiz-reviewed .answer-option.answer-incorrect {
  border-color: rgba(194, 73, 83, .50);
}

.quiz-reviewed .answer-option.answer-correct::after,
.quiz-reviewed .answer-option.answer-incorrect::after {
  margin-left: auto;
  flex: 0 0 auto;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 950;
  line-height: 1;
}

.quiz-reviewed .answer-option.answer-correct::after {
  content: "✓ Correct";
  color: #176844;
  background: #e8f6ee;
}

.quiz-reviewed .answer-option.answer-incorrect::after {
  content: "× Your answer";
  color: #9a3038;
  background: #fbecef;
}

.simple-correction {
  margin-top: 10px;
  padding: 0 2px;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.simple-correction span {
  color: var(--muted);
}

.simple-correction strong {
  color: #21815b;
  font-weight: 950;
}

html[data-theme="dark"] .quiz-reviewed .answer-option.answer-correct,
html[data-theme="dark"] .quiz-reviewed .answer-option.answer-incorrect {
  background: transparent;
  color: #f8eef3;
}

html[data-theme="dark"] .quiz-reviewed .answer-option.answer-correct {
  border-color: rgba(73, 185, 126, .55);
}

html[data-theme="dark"] .quiz-reviewed .answer-option.answer-incorrect {
  border-color: rgba(205, 91, 101, .55);
}

html[data-theme="dark"] .quiz-reviewed .answer-option.answer-correct::after {
  color: #b9ebd0;
  background: #173b2d;
}

html[data-theme="dark"] .quiz-reviewed .answer-option.answer-incorrect::after {
  color: #ffc6cb;
  background: #402329;
}

html[data-theme="dark"] .simple-correction,
html[data-theme="dark"] .simple-correction span {
  color: #baaab3;
}

html[data-theme="dark"] .simple-correction strong {
  color: #8ad4ae;
}

@media (max-width: 620px) {
  .quiz-reviewed .answer-option.answer-correct::after {
    content: "✓";
    font-size: 13px;
  }

  .quiz-reviewed .answer-option.answer-incorrect::after {
    content: "×";
    font-size: 15px;
  }
}


/* Geo Trivia review v11:
   - correct selected answer = full green row
   - incorrect selected answer = full red row
   - correct answer after a mistake = green text only underneath
*/

.quiz-reviewed .answer-option {
  cursor: default;
}

/* Keep the question card itself neutral. */
.quiz-reviewed.question-correct,
.quiz-reviewed.question-incorrect {
  border-color: var(--border);
}

/* Remove older small-badge review styling from active rows. */
.quiz-reviewed .answer-option.answer-correct-full::after,
.quiz-reviewed .answer-option.answer-incorrect-full::after {
  content: none !important;
}

/* Correct response: full green selected answer. */
.quiz-reviewed .answer-option.answer-correct-full {
  border-color: #2e9b67 !important;
  background: #dff5e9 !important;
  color: #155f40 !important;
  box-shadow: inset 0 0 0 1px rgba(46, 155, 103, .18) !important;
}

/* Incorrect response: full red selected answer only. */
.quiz-reviewed .answer-option.answer-incorrect-full {
  border-color: #c9545e !important;
  background: #fbe4e7 !important;
  color: #8b2730 !important;
  box-shadow: inset 0 0 0 1px rgba(201, 84, 94, .15) !important;
}

/* Correct answer shown only as text below an incorrect question. */
.correct-answer-text {
  margin-top: 10px !important;
  padding: 0 2px !important;
  border-radius: 0 !important;
  background: transparent !important;
  color: #21815b !important;
  font-size: 13px !important;
  font-weight: 800 !important;
}

.correct-answer-text span {
  color: #21815b !important;
}

.correct-answer-text strong {
  color: #21815b !important;
  font-weight: 950 !important;
}

/* Ensure unselected correct option stays neutral after a wrong answer. */
.quiz-reviewed.question-incorrect .answer-option:not(.answer-incorrect-full) {
  border-color: var(--border) !important;
  background: transparent !important;
  color: inherit !important;
  box-shadow: none !important;
}

/* Dark mode */
html[data-theme="dark"] .quiz-reviewed .answer-option.answer-correct-full {
  border-color: #3ba875 !important;
  background: #173b2d !important;
  color: #c9f3dc !important;
}

html[data-theme="dark"] .quiz-reviewed .answer-option.answer-incorrect-full {
  border-color: #b85d66 !important;
  background: #412026 !important;
  color: #ffd4d8 !important;
}

html[data-theme="dark"] .correct-answer-text,
html[data-theme="dark"] .correct-answer-text span,
html[data-theme="dark"] .correct-answer-text strong {
  color: #8ad4ae !important;
}

html[data-theme="dark"] .quiz-reviewed.question-incorrect .answer-option:not(.answer-incorrect-full) {
  border-color: #3b2d35 !important;
  background: transparent !important;
  color: #f8eef3 !important;
}


/* Geo Trivia review v12: explicit status labels */
.quiz-reviewed .answer-option.answer-correct-full::after,
.quiz-reviewed .answer-option.answer-incorrect-full::after {
  content: "";
  margin-left: auto;
  flex: 0 0 auto;
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 950;
  line-height: 1;
  letter-spacing: .2px;
}

.quiz-reviewed .answer-option.answer-correct-full::after {
  content: "✓ Correct" !important;
  color: #155f40 !important;
  background: rgba(255,255,255,.58) !important;
}

.quiz-reviewed .answer-option.answer-incorrect-full::after {
  content: "✕ Incorrect" !important;
  color: #8b2730 !important;
  background: rgba(255,255,255,.58) !important;
}

html[data-theme="dark"] .quiz-reviewed .answer-option.answer-correct-full::after {
  color: #c9f3dc !important;
  background: rgba(255,255,255,.08) !important;
}

html[data-theme="dark"] .quiz-reviewed .answer-option.answer-incorrect-full::after {
  color: #ffd4d8 !important;
  background: rgba(255,255,255,.08) !important;
}

@media (max-width: 620px) {
  .quiz-reviewed .answer-option.answer-correct-full::after {
    content: "✓ Correct" !important;
    font-size: 9px;
    padding: 4px 7px;
  }

  .quiz-reviewed .answer-option.answer-incorrect-full::after {
    content: "✕ Incorrect" !important;
    font-size: 9px;
    padding: 4px 7px;
  }
}


/* Geo Trivia answer explanations */
.correct-answer-line {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  align-items: baseline;
}

.answer-explanation {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(33, 129, 91, .18);
  color: var(--muted);
}

.answer-explanation > span {
  display: block;
  margin-bottom: 3px;
  color: var(--ink);
  font-size: 11px;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: .45px;
}

.answer-explanation p {
  margin: 0;
  max-width: 900px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
  line-height: 1.55;
}

html[data-theme="dark"] .answer-explanation {
  border-top-color: rgba(138, 212, 174, .18);
}

html[data-theme="dark"] .answer-explanation > span {
  color: #d8cbd2;
}

html[data-theme="dark"] .answer-explanation p {
  color: #baaab3;
}


/* Geo Trivia v14: explanation text is green */
.answer-explanation,
.answer-explanation > span,
.answer-explanation p {
  color: #21815b !important;
}

html[data-theme="dark"] .answer-explanation,
html[data-theme="dark"] .answer-explanation > span,
html[data-theme="dark"] .answer-explanation p {
  color: #8ad4ae !important;
}


/* Geo Trivia v17: A-D answer labels */
.answer-option {
  align-items: center;
}

.answer-letter {
  width: 20px;
  flex: 0 0 20px;
  color: var(--pink-dark);
  font-size: 12px;
  font-weight: 950;
  line-height: 1;
}

.answer-text {
  flex: 1 1 auto;
  min-width: 0;
}

/* The answer letter follows the selected answer colour after marking. */
.quiz-reviewed .answer-option.answer-correct-full .answer-letter {
  color: #155f40;
}

.quiz-reviewed .answer-option.answer-incorrect-full .answer-letter {
  color: #8b2730;
}

html[data-theme="dark"] .answer-letter {
  color: #ff9ac8;
}

html[data-theme="dark"] .quiz-reviewed .answer-option.answer-correct-full .answer-letter {
  color: #c9f3dc;
}

html[data-theme="dark"] .quiz-reviewed .answer-option.answer-incorrect-full .answer-letter {
  color: #ffd4d8;
}


/* =========================================================
   Account + educator Edit Mode (local PostgreSQL prototype)
   ========================================================= */
.account-button {
  min-width: 62px;
  height: 40px;
  padding: 0 15px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
  font: inherit;
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
}
.account-button.signed-in {
  min-width: 40px;
  width: 40px;
  padding: 0;
  border-color: transparent;
  background: var(--pink-dark);
  color: white;
}
.edit-mode-button {
  min-height: 40px;
  padding: 0 13px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--ink);
}
.edit-mode-button.active {
  border-color: var(--pink);
  background: var(--pink-soft);
  color: var(--pink-dark);
}
.account-dialog { width: min(470px, calc(100vw - 30px)); }
.compact-dialog { width: min(430px, calc(100vw - 30px)); }
.admin-dialog { width: min(540px, calc(100vw - 30px)); }
.wide-dialog { width: min(820px, calc(100vw - 30px)); }
.auth-tabs {
  display: flex;
  gap: 7px;
  margin: 0 36px 22px 0;
  padding: 5px;
  border-radius: 12px;
  background: var(--cream);
}
.auth-tab {
  flex: 1;
  padding: 10px 12px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--muted);
  font-weight: 850;
  cursor: pointer;
}
.auth-tab.active { background: var(--white); color: var(--pink-dark); box-shadow: 0 4px 14px rgba(50,20,35,.08); }
.stack-form { display: grid; gap: 14px; margin-top: 18px; }
.stack-form label { display: grid; gap: 6px; font-size: 12px; font-weight: 850; color: var(--ink); }
.stack-form textarea { resize: vertical; min-height: 82px; }
.optional { color: var(--muted); font-size: 10px; font-weight: 700; }
.form-message { min-height: 18px; margin: 12px 0 0; color: var(--pink-dark); font-size: 12px; font-weight: 750; }
.account-menu-actions { display: grid; gap: 9px; margin-top: 22px; }
.content-editor-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 18px; }
.panel-lite { padding: 16px; border: 1px solid var(--border); border-radius: 14px; background: var(--cream); }
.panel-lite h3 { margin: 0; }
.admin-page-actions { display: flex; align-items: center; margin-left: auto; }
.admin-card-controls {
  position: absolute;
  z-index: 6;
  top: 9px;
  right: 9px;
  display: flex;
  gap: 5px;
  padding: 5px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: color-mix(in srgb, var(--white) 92%, transparent);
  box-shadow: 0 6px 18px rgba(35,12,25,.10);
}
.topic-card.admin-draggable { position: relative; padding-top: 54px; cursor: default; }
.admin-mini-button {
  min-height: 28px;
  padding: 0 8px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--white);
  color: var(--ink);
  font: inherit;
  font-size: 10px;
  font-weight: 900;
  cursor: pointer;
}
.admin-mini-button:hover { border-color: var(--pink); color: var(--pink-dark); }
.admin-mini-button.danger:hover { border-color: #bf4f5a; color: #9a3038; }
.admin-drag-handle { cursor: grab; font-size: 13px; letter-spacing: -2px; }
.admin-drag-handle:active { cursor: grabbing; }
.dragging { opacity: .34 !important; outline: 2px dashed var(--pink) !important; outline-offset: 4px; }
.admin-topic-detail-controls { display: flex; }
.compact-button { min-height: 38px; padding: 0 13px; }
.material-file-wrapper { position: relative; min-width: 0; }
.material-file-wrapper .material-file-card { height: 100%; }
.admin-draggable-resource { padding-bottom: 38px; border: 1px dashed transparent; border-radius: 14px; }
.resource-admin-controls {
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 5px;
  display: flex;
  justify-content: flex-end;
  gap: 5px;
}
.admin-edit-mode .topic-card,
.admin-edit-mode .material-file-wrapper { transition: transform .17s ease, opacity .17s ease; }

html[data-theme="dark"] .account-button,
html[data-theme="dark"] .edit-mode-button,
html[data-theme="dark"] .auth-tab.active,
html[data-theme="dark"] .admin-mini-button {
  background: #20181e;
  border-color: #3b2d35;
  color: #f8eef3;
}
html[data-theme="dark"] .account-button.signed-in { background: var(--pink-dark); color: white; }
html[data-theme="dark"] .edit-mode-button.active { background: #3a2030; border-color: #8d3561; color: #ff9ac8; }
html[data-theme="dark"] .auth-tabs,
html[data-theme="dark"] .panel-lite { background: #181216; border-color: #3b2d35; }
html[data-theme="dark"] .stack-form label { color: #f8eef3; }
html[data-theme="dark"] .admin-card-controls { background: rgba(32,24,30,.94); border-color: #3b2d35; }

@media (max-width: 760px) {
  .content-editor-grid { grid-template-columns: 1fr; }
  .edit-mode-button { font-size: 0; width: 40px; padding: 0; }
  .edit-mode-button::first-letter { font-size: 14px; }
  .admin-card-controls { position: static; margin: -3px 0 12px; justify-content: flex-end; }
  .topic-card.admin-draggable { padding-top: 20px; }
}

/* v22 pointer-based admin sorting: no native HTML drag-and-drop */
.admin-drag-handle {
  cursor: grab;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}
.admin-drag-handle:active { cursor: grabbing; }
.pointer-drag-source {
  opacity: .22 !important;
  outline: 2px dashed var(--pink) !important;
  outline-offset: 4px;
}
.admin-drag-ghost {
  position: fixed !important;
  z-index: 10000 !important;
  margin: 0 !important;
  pointer-events: none !important;
  opacity: .96 !important;
  transform: scale(.985) rotate(.15deg);
  box-shadow: 0 24px 60px rgba(20, 5, 14, .32) !important;
  transition: none !important;
  overflow: hidden;
}
body.admin-drag-active,
body.admin-drag-active * { cursor: grabbing !important; }


/* v23 — desktop-style resource tiles across Learn, Mapwork and Revision */
.material-file-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(135px, 165px));
  gap: 24px 18px;
  align-items: start;
  justify-content: start;
}

.material-file-wrapper {
  width: 100%;
  max-width: 165px;
  min-width: 0;
  align-self: start;
}

.material-file-card.desktop-resource-tile {
  min-height: 154px;
  height: auto;
  padding: 12px 8px 10px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  gap: 9px;
  border: 1px solid transparent;
  border-radius: 16px;
  background: transparent;
  text-align: center;
  color: var(--ink);
  box-shadow: none;
  transition: background .16s ease, border-color .16s ease, transform .16s ease;
}

.material-file-card.desktop-resource-tile:hover {
  border-color: var(--border);
  background: var(--pink-soft);
  transform: translateY(-2px);
}

.desktop-resource-tile .material-file-icon {
  position: relative;
  width: 66px;
  height: 78px;
  flex: 0 0 78px;
  display: grid;
  place-items: end center;
  padding: 0 7px 11px;
  overflow: hidden;
  border: 1px solid #e3bfd0;
  border-radius: 8px 15px 8px 8px;
  background: linear-gradient(145deg, #fffdfd 0%, #fff7fb 100%);
  color: var(--pink-dark);
  box-shadow: 0 6px 16px rgba(72, 24, 50, .08);
}

.desktop-resource-tile .material-file-icon::before {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  width: 22px;
  height: 22px;
  border-left: 1px solid #e3bfd0;
  border-bottom: 1px solid #e3bfd0;
  border-bottom-left-radius: 6px;
  background: var(--pink-soft);
}

.desktop-resource-tile .material-file-icon span {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 5px 3px;
  border-radius: 6px;
  background: var(--pink-soft);
  color: var(--pink-dark);
  font-size: 10px;
  font-weight: 950;
  letter-spacing: .65px;
  line-height: 1;
}

.desktop-resource-tile .material-file-icon-link {
  border-radius: 18px;
  background: linear-gradient(145deg, #fff7fb, #fde8f2);
}
.desktop-resource-tile .material-file-icon-link::before { display: none; }

.desktop-resource-tile .material-file-info {
  width: 100%;
  display: grid;
  gap: 3px;
  justify-items: center;
}

.desktop-resource-tile .material-file-info strong {
  width: 100%;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow-wrap: anywhere;
  color: var(--ink);
  font-size: 12px;
  font-weight: 850;
  line-height: 1.3;
}

.desktop-resource-tile .material-file-info small {
  color: var(--muted);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .65px;
}

.desktop-resource-tile .material-file-arrow {
  display: none;
}

.admin-draggable-resource {
  padding: 0;
  border: 1px dashed transparent;
  border-radius: 16px;
}

.admin-draggable-resource .resource-admin-controls {
  position: static;
  margin-top: 5px;
  display: flex;
  justify-content: center;
  gap: 4px;
}

.admin-draggable-resource .admin-mini-button {
  min-height: 26px;
  padding: 0 6px;
  font-size: 9px;
}

.admin-draggable-resource .admin-drag-handle {
  min-width: 28px;
}

.topic-materials,
.revision-workspace {
  align-content: start;
}

html[data-theme="dark"] .material-file-card.desktop-resource-tile {
  background: transparent;
  border-color: transparent;
}

html[data-theme="dark"] .material-file-card.desktop-resource-tile:hover {
  background: #2a1c24;
  border-color: #493542;
}

html[data-theme="dark"] .desktop-resource-tile .material-file-icon {
  border-color: #5a3a4b;
  background: linear-gradient(145deg, #291c24 0%, #21171d 100%);
  color: #ff9ac8;
  box-shadow: 0 6px 18px rgba(0,0,0,.16);
}

html[data-theme="dark"] .desktop-resource-tile .material-file-icon::before {
  border-color: #5a3a4b;
  background: #3a2030;
}

html[data-theme="dark"] .desktop-resource-tile .material-file-icon span {
  background: #3a2030;
  color: #ff9ac8;
}

html[data-theme="dark"] .desktop-resource-tile .material-file-info strong {
  color: #f8eef3;
}

@media (max-width: 760px) {
  .material-file-grid {
    grid-template-columns: repeat(auto-fill, minmax(118px, 1fr));
    gap: 18px 12px;
  }
  .material-file-wrapper { max-width: none; }
  .material-file-card.desktop-resource-tile { min-height: 146px; }
}


/* =========================================================
   v24 — real media previews for uploaded resources
   Images: actual thumbnail
   PDFs: browser-rendered first page
   Videos: poster frame
   Office documents / links: styled document tiles
   ========================================================= */

.resource-preview-tile {
  min-height: 176px !important;
}

.resource-preview {
  position: relative;
  width: 126px;
  height: 92px;
  flex: 0 0 92px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: #f4edf1;
  box-shadow: 0 7px 18px rgba(48, 16, 34, .09);
}

.resource-preview img,
.resource-preview video,
.resource-preview object {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
}

.resource-preview-image img {
  object-fit: cover;
}

.resource-preview-video video {
  object-fit: cover;
  background: #171116;
}

.resource-preview-pdf object {
  position: relative;
  z-index: 2;
  pointer-events: none;
  background: #fff;
}

.resource-preview-fallback {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  color: var(--pink-dark);
  background: linear-gradient(145deg, #fffdfd, #fff2f8);
  font-size: 18px;
  font-weight: 950;
  letter-spacing: 1px;
}

.resource-preview-type {
  position: absolute;
  z-index: 4;
  top: 6px;
  right: 6px;
  padding: 4px 6px;
  border-radius: 999px;
  color: #fff;
  background: rgba(42, 21, 33, .72);
  font-size: 8px;
  font-weight: 950;
  letter-spacing: .55px;
  line-height: 1;
  backdrop-filter: blur(5px);
}

.resource-video-play {
  position: absolute;
  z-index: 4;
  left: 50%;
  top: 50%;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  color: #fff;
  background: rgba(40, 15, 29, .72);
  font-size: 13px;
  box-shadow: 0 4px 14px rgba(0,0,0,.24);
}

.resource-preview.preview-failed::before {
  content: "Preview unavailable";
  position: absolute;
  inset: 0;
  z-index: 5;
  display: grid;
  place-items: center;
  padding: 10px;
  color: var(--muted);
  background: var(--cream);
  font-size: 10px;
  font-weight: 800;
  text-align: center;
}

.resource-document-icon {
  width: 72px !important;
  height: 84px !important;
  flex-basis: 84px !important;
}

.resource-preview-kind-link .resource-document-icon {
  width: 78px !important;
  height: 78px !important;
  flex-basis: 78px !important;
  border-radius: 22px !important;
}

.resource-preview-kind-link .resource-document-icon span {
  font-size: 9px !important;
}

html[data-theme="dark"] .resource-preview {
  border-color: #493542;
  background: #21171d;
  box-shadow: 0 7px 18px rgba(0,0,0,.18);
}

html[data-theme="dark"] .resource-preview-fallback {
  color: #ff9ac8;
  background: linear-gradient(145deg, #291c24, #21171d);
}

html[data-theme="dark"] .resource-preview.preview-failed::before {
  color: #baaab3;
  background: #21171d;
}

@media (max-width: 760px) {
  .resource-preview {
    width: min(122px, 100%);
    height: 88px;
  }
}

.resource-preview img,
.resource-preview video,
.resource-preview object {
  pointer-events: none;
  user-select: none;
}


/* =========================================================
   v25 — large file-manager resource view
   Full images/PDF pages are always contained, never cropped.
   ========================================================= */

.material-file-grid {
  grid-template-columns: repeat(auto-fill, minmax(210px, 230px)) !important;
  gap: 34px 26px !important;
}

.material-file-wrapper {
  max-width: 230px !important;
}

.material-file-card.desktop-resource-tile,
.resource-preview-tile {
  min-height: 238px !important;
  padding: 14px 10px 12px !important;
  gap: 12px !important;
  border-radius: 18px !important;
}

.resource-preview {
  width: 194px !important;
  height: 154px !important;
  flex: 0 0 154px !important;
  padding: 8px;
  overflow: hidden;
  border-radius: 14px !important;
  background: #f7f2f5;
}

/* Never crop educational media. The complete image/frame must remain visible. */
.resource-preview-image img,
.resource-preview-video video {
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
  object-position: center center !important;
  background: transparent;
}

/* PDF.js draws page 1 into this canvas and sizes it to fit both dimensions. */
.resource-preview-pdf {
  display: flex !important;
  align-items: center;
  justify-content: center;
  background: #eee8eb;
}

.resource-pdf-canvas {
  position: relative;
  z-index: 2;
  display: block;
  max-width: 100%;
  max-height: 100%;
  border: 0;
  border-radius: 3px;
  background: #fff;
  box-shadow: 0 3px 12px rgba(28, 14, 21, .18);
  pointer-events: none;
  user-select: none;
}

.resource-preview-pdf.preview-ready .resource-preview-fallback {
  display: none;
}

.resource-preview-fallback {
  font-size: 22px !important;
}

/* Larger fallback document/link icons to match Large Icons view. */
.resource-document-icon {
  width: 112px !important;
  height: 132px !important;
  flex-basis: 132px !important;
}

.resource-preview-kind-link .resource-document-icon {
  width: 118px !important;
  height: 118px !important;
  flex-basis: 118px !important;
  border-radius: 28px !important;
}

.desktop-resource-tile .material-file-icon span,
.resource-preview-kind-link .resource-document-icon span {
  font-size: 12px !important;
}

.desktop-resource-tile .material-file-info {
  gap: 5px !important;
}

.desktop-resource-tile .material-file-info strong {
  font-size: 14px !important;
  line-height: 1.35 !important;
  -webkit-line-clamp: 2;
}

.desktop-resource-tile .material-file-info small {
  font-size: 10px !important;
}

/* Keep admin controls comfortably aligned to the larger tile. */
.admin-draggable-resource .resource-admin-controls {
  margin-top: 8px !important;
  gap: 6px !important;
}

.admin-draggable-resource .admin-mini-button {
  min-height: 29px !important;
  padding: 0 8px !important;
  font-size: 9px !important;
}

.admin-draggable-resource .admin-drag-handle {
  min-width: 32px !important;
}

/* Dark-mode surfaces still preserve the full preview and PDF page. */
html[data-theme="dark"] .resource-preview {
  background: #1c1519;
}

html[data-theme="dark"] .resource-preview-pdf {
  background: #241a20;
}

/* Tablet/mobile: still large, but allow two/one columns naturally. */
@media (max-width: 760px) {
  .material-file-grid {
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)) !important;
    gap: 26px 18px !important;
  }

  .material-file-wrapper {
    max-width: none !important;
  }

  .resource-preview {
    width: min(178px, 100%) !important;
    height: 142px !important;
    flex-basis: 142px !important;
  }
}

@media (max-width: 430px) {
  .material-file-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 22px 12px !important;
  }

  .resource-preview {
    width: 100% !important;
    height: 126px !important;
    flex-basis: 126px !important;
  }

  .material-file-card.desktop-resource-tile,
  .resource-preview-tile {
    min-height: 212px !important;
  }

  .desktop-resource-tile .material-file-info strong {
    font-size: 12px !important;
  }
}


/* =========================================================
   v26 — proper file deletion confirmation
   ========================================================= */
.delete-confirm-dialog {
  text-align: left;
}

.delete-confirm-icon {
  width: 46px;
  height: 46px;
  margin-bottom: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: #fbe5e8;
  color: #a92f3b;
  font-size: 22px;
  font-weight: 950;
  line-height: 1;
}

.delete-confirm-dialog h2 {
  margin-bottom: 12px;
}

.delete-confirm-copy {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.delete-confirm-copy strong {
  color: var(--ink);
  font-weight: 900;
  overflow-wrap: anywhere;
}

.delete-confirm-warning {
  margin: 10px 0 0;
  color: #a92f3b;
  font-size: 12px;
  font-weight: 850;
}

.delete-confirm-actions {
  margin-top: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.delete-file-button {
  min-height: 44px;
  border: 1px solid #ba3f4c;
  border-radius: 11px;
  background: #b93c49;
  color: #fff;
  font: inherit;
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
}

.delete-file-button:hover {
  background: #a8323e;
}

.delete-file-button:disabled {
  opacity: .65;
  cursor: wait;
}

.delete-resource-message {
  margin-bottom: 0;
  color: #a92f3b;
}

html[data-theme="dark"] .delete-confirm-icon {
  background: #412026;
  color: #ffc5cb;
}

html[data-theme="dark"] .delete-confirm-warning,
html[data-theme="dark"] .delete-resource-message {
  color: #f2a2aa;
}

html[data-theme="dark"] .delete-file-button {
  border-color: #b85d66;
  background: #9f3843;
}

@media (max-width: 480px) {
  .delete-confirm-actions {
    grid-template-columns: 1fr;
  }

  .delete-file-button {
    order: -1;
  }
}


/* =========================================================
   v27 — one-level subtopic folders inside every topic
   ========================================================= */
.workspace-content-section + .workspace-content-section {
  margin-top: 42px;
}
.workspace-content-heading {
  margin-bottom: 14px;
}
.workspace-content-heading .eyebrow {
  margin: 0;
}
.subtopic-folder-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 220px));
  gap: 30px 24px;
  align-items: start;
  justify-content: start;
}
.subtopic-folder-card {
  position: relative;
  min-height: 176px;
  padding: 18px 12px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: 18px;
  background: transparent;
  color: var(--ink);
  text-align: center;
  cursor: pointer;
  transition: background .16s ease, border-color .16s ease, transform .16s ease;
}
.subtopic-folder-card:hover,
.subtopic-folder-card:focus-visible {
  border-color: var(--border);
  background: var(--pink-soft);
  transform: translateY(-2px);
  outline: none;
}
.subtopic-folder-visual {
  position: relative;
  width: 142px;
  height: 98px;
  margin-top: 9px;
  border-radius: 12px 14px 16px 16px;
  background: linear-gradient(145deg, #d93b85, #a82464);
  box-shadow: 0 12px 24px rgba(104, 26, 67, .18);
}
.subtopic-folder-visual::before {
  content: "";
  position: absolute;
  left: 10px;
  top: -18px;
  width: 62px;
  height: 29px;
  border-radius: 9px 9px 4px 4px;
  background: #c52e76;
}
.subtopic-folder-visual::after {
  content: "";
  position: absolute;
  inset: 12px 8px 8px;
  border-radius: 10px;
  background: linear-gradient(155deg, rgba(255,255,255,.19), rgba(255,255,255,.03));
  pointer-events: none;
}
.subtopic-folder-card > strong {
  max-width: 100%;
  font-size: 14px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}
.subtopic-folder-card > small {
  color: var(--muted);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .2px;
}
.subtopic-admin-controls {
  width: 100%;
  margin-top: 5px;
  display: flex;
  justify-content: center;
  gap: 6px;
}
.subtopic-admin-controls .admin-mini-button {
  min-height: 29px;
  padding: 0 8px;
  font-size: 9px;
}
.subtopic-folder-card.admin-draggable-subtopic {
  padding-bottom: 54px;
}
.subtopic-folder-card.admin-draggable-subtopic .subtopic-admin-controls {
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 10px;
  width: auto;
}
.admin-topic-detail-controls {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}
html[data-theme="dark"] .subtopic-folder-card:hover,
html[data-theme="dark"] .subtopic-folder-card:focus-visible {
  background: #301d29;
  border-color: #49323f;
}
html[data-theme="dark"] .subtopic-folder-card > small {
  color: #baaab3;
}
html[data-theme="dark"] .subtopic-folder-visual {
  box-shadow: 0 12px 28px rgba(0,0,0,.25);
}
@media (max-width: 700px) {
  .subtopic-folder-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 12px;
  }
  .subtopic-folder-card {
    min-height: 158px;
    padding-inline: 8px;
  }
  .subtopic-folder-visual {
    width: min(126px, 90%);
    height: 86px;
  }
}


/* =========================================================
   v28 — live Geo Trivia linkage + subtopic theme correction
   ========================================================= */

/* Folder names: black in light mode, white in dark mode. */
html:not([data-theme="dark"]) .subtopic-folder-card > strong {
  color: #20151b !important;
}

html[data-theme="dark"] .subtopic-folder-card > strong {
  color: #f8eef3 !important;
}

/* New database topics stay visible in Geo Trivia before a bank exists. */
.dropdown-topic-option.quiz-topic-empty {
  cursor: default;
  opacity: .72;
}

.dropdown-topic-option.quiz-topic-empty:hover {
  background: transparent;
}

.dropdown-topic-option.quiz-topic-empty span {
  color: var(--ink);
}

.dropdown-topic-option.quiz-topic-empty small {
  max-width: 96px;
  color: var(--muted);
  text-align: right;
  white-space: normal;
  line-height: 1.2;
}

html[data-theme="dark"] .dropdown-topic-option.quiz-topic-empty span {
  color: #f8eef3;
}

html[data-theme="dark"] .dropdown-topic-option.quiz-topic-empty small {
  color: #baaab3;
}