@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,500;0,600;0,700;1,500&family=Manrope:wght@400;500;600;700;800&display=swap");

/* Палитра «Безопасный бро» — тема Prism (по умолчанию в браузере) */
:root {
  --true-black: #121316;
  --opera-chrome: #1a1c23;
  --opera-tab-bg: #16181f;
  --opera-tab-active: #23252e;
  --opera-sidebar: #14161c;
  --opera-address: #2a2d36;
  --accent-cold: #5b9fd4;
  --accent-opera: #ff1b2d;
  --accent-warm: #ffb86b;
  --accent-glow: rgba(91, 159, 212, 0.25);
  --text-primary: #eceef2;
  --text-muted: rgba(236, 238, 242, 0.65);
  --ambient-top: rgba(91, 159, 212, 0.06);

  /* Алиасы HART → Prism */
  --bg: var(--true-black);
  --bg2: var(--opera-tab-bg);
  --surface: var(--opera-chrome);
  --surface2: var(--opera-tab-active);
  --border: rgba(255, 255, 255, 0.08);
  --text: var(--text-primary);
  --muted: var(--text-muted);
  --gold: var(--accent-cold);
  --gold-light: #8ec5ea;
  --gold-dim: var(--accent-glow);
  --accent: var(--accent-cold);
  --accent2: var(--accent-warm);
  --warn: var(--accent-warm);
  --radius: 8px;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.55);
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Manrope", "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  background:
    radial-gradient(ellipse 80% 50% at 50% -18%, rgba(91, 159, 212, 0.18) 0%, transparent 52%),
    radial-gradient(ellipse 45% 35% at 100% 40%, rgba(91, 159, 212, 0.06) 0%, transparent 50%),
    var(--bg);
}

.bg-glow,
.bg-texture {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.bg-glow {
  background:
    radial-gradient(ellipse 70% 45% at 50% -5%, rgba(91, 159, 212, 0.14), transparent),
    radial-gradient(ellipse 40% 30% at 100% 50%, rgba(91, 159, 212, 0.07), transparent);
}

.bg-texture::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.wrap {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

/* Header */
.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 0 1rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.5rem;
}

.logo-link {
  text-decoration: none;
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.logo-brand {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.02em;
}

.logo-accent {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.12em;
}

.site-nav {
  display: flex;
  gap: 1.5rem;
  margin-left: 2rem;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.site-nav a:hover { color: var(--gold); }

.header-controls {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-left: auto;
}

.header-select {
  padding: 0.4rem 0.5rem;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 0.72rem;
  font-family: inherit;
  max-width: 140px;
}

.header-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.user-email {
  font-size: 0.85rem;
  color: var(--muted);
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Hero */
.hero {
  text-align: center;
  padding: 3.5rem 1rem 2.5rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 600;
  line-height: 1.15;
  margin-bottom: 1rem;
  letter-spacing: 0.02em;
}

.hero h1 .gold { color: var(--gold); font-style: italic; }

.hero .lead {
  color: var(--muted);
  max-width: 560px;
  margin: 0 auto 1.5rem;
  font-size: 1.05rem;
}

.hero-tagline {
  display: inline-block;
  color: var(--gold-light);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 1.5rem;
}

.hero-actions .btn { min-width: 180px; }

.site-share-wrap {
  margin: 0 0 1.25rem;
}

.site-share {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface2) 100%);
  border-radius: var(--radius);
}

.site-share-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.site-share-url {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--gold-light);
  text-decoration: none;
  word-break: break-all;
}

.site-share-url:hover {
  text-decoration: underline;
}

.site-share-social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.site-share-btn {
  font-size: 0.8rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}

.site-share-btn:hover {
  border-color: var(--gold);
  color: var(--gold-light);
}

.site-share-copy {
  margin-left: auto;
}

.promo-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
  margin: 0 0 1.5rem;
}

.promo-item {
  display: block;
  padding: 1rem 1.1rem;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  text-decoration: none;
  font-size: 0.85rem;
  line-height: 1.4;
  transition: border-color 0.2s, color 0.2s;
}

.promo-item:hover {
  border-color: var(--gold);
  color: var(--gold-light);
}

.promo-tg { color: var(--gold); }

.nav-toggle {
  display: none;
  margin-left: auto;
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--gold);
  font-size: 1.1rem;
  cursor: pointer;
  font-family: inherit;
}

.scroll-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 50;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--gold);
  background: var(--surface);
  color: var(--gold);
  font-size: 1.1rem;
  cursor: pointer;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
}

.scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.catalog-loading {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}

.skeleton-card {
  height: 220px;
  border: 1px solid var(--border);
  background: linear-gradient(90deg, var(--surface) 25%, var(--surface2) 50%, var(--surface) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.2s ease-in-out infinite;
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.badge-free,
.badge-price {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 1rem;
  border: 1px solid var(--gold);
  color: var(--gold);
  border-radius: 0;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1.5rem 1rem;
  text-align: center;
}

.stat b {
  display: block;
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--gold);
}

.stat span { font-size: 0.8rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 2rem 0 1.5rem;
  align-items: center;
}

#search {
  flex: 1;
  min-width: 220px;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 1rem;
  font-family: inherit;
}

#search:focus {
  outline: none;
  border-color: var(--gold);
}

.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.chip {
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: 0.2s;
}

.chip:hover,
.chip.active {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-dim);
}

.category-block { margin: 3rem 0; }

.cat-head {
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.cat-head h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--text);
}

.cat-head .cat-desc {
  color: var(--muted);
  font-size: 0.95rem;
  margin-top: 0.35rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  transition: border-color 0.25s, transform 0.25s;
}

.card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.card-meta span::after { content: "·"; margin-left: 0.5rem; }
.card-meta span:last-child::after { display: none; }

.card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  line-height: 1.25;
}

.card .card-about {
  font-size: 0.9rem;
  color: var(--muted);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card .learn-preview {
  font-size: 0.8rem;
  color: var(--gold-light);
  list-style: none;
}

.card .learn-preview li::before { content: "— "; color: var(--gold); }

.tags { display: flex; flex-wrap: wrap; gap: 0.35rem; }

.tag {
  font-size: 0.68rem;
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--border);
  color: var(--muted);
  letter-spacing: 0.04em;
}

.label-price {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.card-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.btn {
  display: inline-block;
  padding: 0.65rem 1rem;
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  transition: 0.2s;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.btn-outline {
  flex: 1;
  border: 1px solid var(--border);
  color: var(--text);
  background: transparent;
}

.btn-outline:hover { border-color: var(--gold); color: var(--gold); }

.btn-gold,
.btn-primary,
.card a.btn-pay {
  flex: 1;
  background: linear-gradient(180deg, #6eb0e3 0%, #4a8fc9 100%);
  color: #0d1117 !important;
  border: 1px solid rgba(91, 159, 212, 0.55);
  box-shadow: 0 2px 12px var(--accent-glow);
}

.btn-gold:hover,
.btn-primary:hover,
.card a.btn-pay:hover {
  filter: brightness(1.06);
  box-shadow: 0 4px 18px rgba(91, 159, 212, 0.35);
}

.btn-link {
  display: block;
  text-align: center;
  text-decoration: none;
  margin-top: 1rem;
}

.btn-sm { padding: 0.45rem 0.85rem; font-size: 0.72rem; }

.btn-ghost {
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.8rem;
  font-family: inherit;
}

.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }

/* Course page */
.course-hero {
  padding: 2rem 0 2.5rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}

.course-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  margin: 0.5rem 0 1rem;
}

.course-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.meta-item {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1rem;
}

.meta-item b {
  display: block;
  font-size: 0.7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.35rem;
}

.meta-item span { color: var(--gold-light); font-weight: 600; }

.course-section {
  margin: 2rem 0;
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
}

.course-section h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--gold);
}

.course-section p { color: var(--muted); white-space: pre-line; }

.module-list,
.learn-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.module-list li,
.learn-list li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  font-size: 0.95rem;
}

.module-list li:last-child,
.learn-list li:last-child { border-bottom: none; }

.module-list li::before {
  content: counter(item);
  counter-increment: item;
  display: inline-flex;
  width: 1.75rem;
  height: 1.75rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 0.75rem;
  margin-right: 0.75rem;
}

.module-list { counter-reset: item; }

.learn-list li::before { content: "✓ "; color: var(--gold); }

.course-cta {
  margin: 2.5rem 0;
  padding: 2rem;
  text-align: center;
  border: 1px solid var(--gold);
  background: var(--gold-dim);
}

.course-cta .price-big {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--gold);
}

/* Cabinet */
.cabinet-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

@media (max-width: 800px) {
  .cabinet-grid { grid-template-columns: 1fr; }
}

.auth-card,
.pay-box,
.cabinet-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1.75rem;
}

.cabinet-panel h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin-bottom: 1rem;
  color: var(--gold);
}

.library-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.library-item:last-child { border-bottom: none; }

.library-item h3 {
  font-size: 1rem;
  font-weight: 600;
}

.library-empty {
  color: var(--muted);
  padding: 2rem 0;
  text-align: center;
}

.input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  background: var(--bg2);
  color: var(--text);
  font-size: 1rem;
  font-family: inherit;
}

.input:focus { outline: none; border-color: var(--gold); }

label {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  margin: 1rem 0 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.form-msg { margin-top: 0.75rem; font-size: 0.9rem; }
.form-msg.ok { color: var(--gold); }
.form-msg.err { color: var(--accent-opera); }

.pay-details {
  margin: 1rem 0;
  padding: 1rem;
  background: var(--bg2);
  border: 1px solid var(--border);
}

.pay-details code { color: var(--gold); }

.pay-hint { font-size: 0.85rem; color: var(--muted); margin: 0.75rem 0; }
.pay-hint.warn { border-left: 3px solid var(--gold); padding-left: 0.75rem; }

.site-footer {
  text-align: center;
  padding: 3rem 1rem 2rem;
  margin-top: 4rem;
  border-top: 1px solid var(--border);
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.footer-brand span { color: var(--gold); margin-left: 0.25rem; }

.footer-tagline {
  color: var(--muted);
  font-style: italic;
  margin: 0.5rem 0 1rem;
}

.footer-copy { font-size: 0.8rem; color: var(--muted); }

.hidden { display: none !important; }
.empty { text-align: center; padding: 3rem; color: var(--muted); }

.hero.compact { padding: 1.5rem 0 1rem; }
.hero.compact h1 { font-size: 2rem; }

.form-msg.ok { color: var(--gold); }
.gold, a.gold { color: var(--gold); }

.breadcrumb {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 1rem 0;
}

.breadcrumb a { color: var(--gold); text-decoration: none; }

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .site-header { position: relative; }
  .site-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    margin-left: 0;
    padding: 0.5rem 0 0.75rem;
    gap: 0.75rem;
  }
  .site-header.nav-open .site-nav { display: flex; }
  .header-controls,
  .header-user {
    width: 100%;
    margin-left: 0;
    justify-content: flex-start;
  }
}

@media (max-width: 600px) {
  .grid { grid-template-columns: 1fr; }
  .card-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
}

.wrap { position: relative; z-index: 1; }

.course-player .lesson-list { margin-top: 1rem; }

.lesson-block {
  border: 1px solid var(--border);
  margin-bottom: 0.65rem;
  background: var(--bg);
}

.lesson-block summary {
  cursor: pointer;
  padding: 1rem 1.25rem;
  font-weight: 600;
  color: var(--text);
  list-style: none;
}

.lesson-block summary::-webkit-details-marker { display: none; }

.lesson-num {
  display: inline-flex;
  width: 1.75rem;
  height: 1.75rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 0.75rem;
}

.lesson-body { padding: 0 1.25rem 1.25rem; border-top: 1px solid var(--border); }

.facts-list { margin: 1rem 0 0; display: grid; gap: 0.65rem; }
.facts-list dt { font-size: 0.72rem; text-transform: uppercase; color: var(--gold); font-weight: 700; }
.facts-list dd { margin: 0.15rem 0 0; color: var(--text); line-height: 1.55; }

.lesson-summary {
  margin: 1rem 0 0;
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--gold);
  background: rgba(91, 159, 212, 0.08);
  line-height: 1.55;
  color: var(--text);
}
.lesson-points { margin: 1rem 0 0; padding-left: 1.2rem; color: var(--text); }
.lesson-points li { margin: 0.5rem 0; line-height: 1.5; }

.lesson-sub { margin: 1.25rem 0 0.5rem; font-size: 0.95rem; color: var(--gold); font-weight: 600; }
.lesson-steps { margin: 1rem 0 0; padding-left: 1.2rem; color: var(--text); }
.lesson-steps li { margin: 0.75rem 0; line-height: 1.5; }
.lesson-steps b { color: var(--gold-light); display: block; margin-bottom: 0.25rem; }
.task-list { margin: 0.75rem 0 0; padding-left: 1.2rem; }
.task-item { margin: 1rem 0; }
.task-input { width: 100%; margin-top: 0.5rem; padding: 0.5rem; background: var(--surface); border: 1px solid var(--border); color: var(--text); }
.lesson-dur { font-size: 0.8rem; color: var(--gold); font-weight: 500; margin-left: 0.5rem; }
.lesson-rich { margin-top: 1rem; line-height: 1.65; color: var(--text); }
.lesson-rich p { margin: 0.75rem 0; }
.lesson-h3 { color: var(--gold-light); font-size: 1.1rem; margin: 1.25rem 0 0.5rem; }
.lesson-h4 { color: var(--gold); font-size: 1rem; margin: 1rem 0 0.35rem; }
.lesson-rich-list { margin: 0.5rem 0 1rem 1.25rem; }
.lesson-rich-list li { margin: 0.4rem 0; }
.lesson-hr { border: none; border-top: 1px solid var(--border); margin: 1.5rem 0; }
.lesson-section { font-size: 1.05rem; border-left: 3px solid var(--gold); padding-left: 0.75rem; }

.lesson-cinema { margin-top: 0.75rem; border: 1px solid var(--border); background: #0d0d0d; }
.cinema-screen { min-height: 220px; padding: 1.25rem 1.5rem; position: relative; }
.cinema-badge { font-size: 0.72rem; text-transform: uppercase; color: var(--gold); margin: 0 0 0.75rem; letter-spacing: 0.06em; }
.cinema-title { color: var(--gold-light); font-size: 1.15rem; margin: 0 0 1rem; line-height: 1.35; }
.cinema-body { color: var(--text); font-size: 1rem; line-height: 1.6; max-height: 280px; overflow-y: auto; }
.cinema-body p { margin: 0.5rem 0; }
.cinema-progress-wrap { height: 4px; background: var(--border); }
.cinema-progress-bar { height: 100%; width: 0; background: linear-gradient(90deg, var(--accent-cold), var(--gold-light)); transition: width 0.3s; }
.cinema-controls { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; padding: 0.75rem 1rem; border-top: 1px solid var(--border); }
.cinema-counter { color: var(--muted); font-size: 0.85rem; margin-left: 0.25rem; }
.cinema-rate-label { font-size: 0.8rem; color: var(--muted); margin-left: auto; display: flex; align-items: center; gap: 0.35rem; }
.cinema-rate { width: 80px; }
.cinema-hint { padding: 0 1rem 0.75rem; margin: 0; }
.cinema-transcript-wrap { padding: 0 1rem 1rem; color: var(--muted); font-size: 0.9rem; }
.cinema-transcript { margin-top: 0.5rem; color: var(--text); line-height: 1.55; max-height: 160px; overflow-y: auto; }
.lesson-badge { font-size: 0.65rem; text-transform: uppercase; color: var(--muted); margin-left: 0.35rem; }

.lesson-video { position: relative; padding-bottom: 56.25%; height: 0; margin-top: 1rem; border: 1px solid var(--border); background: #000; }
.lesson-video iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; }
.video-fallback { margin: 0.75rem 0 0; }

.lesson-embed { height: min(70vh, 520px); margin-top: 1rem; border: 1px solid var(--border); }
.lesson-embed iframe { width: 100%; height: 100%; border: 0; }

.quiz-opt {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.65rem;
  margin: 0.35rem 0;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
}