/* ============================================================
   Стили веб-страницы — Empire of Safavids
   Палитра: docs/art-direction.md
   ============================================================ */

:root {
  --gold: #C9A84C;
  --gold-light: #F4D26C;
  --crimson: #8B1A1A;
  --crimson-hot: #BA2A37;
  --bg: #0D1B2A;
  --bg-deep: #070F1B;
  --teal: #2E8B8B;
  --cream: #F5F0E8;
  --cream-dim: #c9c3b4;
  --panel: rgba(13, 27, 42, 0.78);
  --panel-border: rgba(201, 168, 76, 0.35);
  --font-head: Georgia, 'Times New Roman', serif;
  --font-body: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--cream);
  /* Исторический фон: ночной Исфахан (tools/generate-background.js) */
  background: var(--bg) url('../assets/bg-history.png') center / cover no-repeat fixed;
  min-height: 100vh;
}

.icon {
  display: inline-block;
  vertical-align: -0.18em;
  fill: currentColor;
}

/* ── Верхняя панель ─────────────────────────────────────────── */

.topbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 10px 22px;
  background: rgba(7, 15, 27, 0.82);
  border-bottom: 1px solid var(--panel-border);
  backdrop-filter: blur(8px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--gold-light);
  font-family: var(--font-head);
  font-size: 18px;
  letter-spacing: 0.4px;
}

.brand-icon { color: var(--gold); display: inline-flex; }
.brand-name b { color: var(--cream); }

.topnav { display: flex; gap: 16px; margin-left: 8px; }

.topnav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--cream-dim);
  text-decoration: none;
  font-size: 14px;
  padding: 6px 4px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.topnav-link:hover { color: var(--gold-light); border-bottom-color: var(--gold); }

.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 14px; }

.lang-switch { display: flex; gap: 2px; }

.lang-btn {
  background: none;
  border: none;
  color: var(--cream-dim);
  font: inherit;
  font-size: 13px;
  padding: 5px 9px;
  cursor: pointer;
  border-radius: 6px;
  transition: background 0.2s, color 0.2s;
}

.lang-btn:hover { color: var(--cream); background: rgba(201, 168, 76, 0.12); }
.lang-btn.active { color: var(--gold-light); background: rgba(201, 168, 76, 0.18); }

.version-badge {
  font-size: 12px;
  color: var(--cream-dim);
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  padding: 4px 10px;
  white-space: nowrap;
}

.version-badge b { color: var(--gold-light); }
.version-badge.offline { border-color: var(--crimson-hot); color: var(--crimson-hot); }

/* ── Герой ──────────────────────────────────────────────────── */

.hero {
  min-height: 88vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 130px 20px 60px;
  position: relative;
}

.hero-medal {
  filter: drop-shadow(0 0 26px rgba(46, 139, 139, 0.55));
  margin-bottom: 22px;
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(38px, 6.5vw, 74px);
  font-weight: 400;
  letter-spacing: 2px;
  color: var(--cream);
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.8);
}

.hero-title b {
  background: linear-gradient(180deg, var(--gold-light) 0%, var(--gold) 55%, #8a6d2a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-subtitle {
  margin-top: 14px;
  font-size: clamp(16px, 2.2vw, 21px);
  color: var(--cream);
  opacity: 0.92;
}

.hero-lore {
  margin-top: 8px;
  font-family: var(--font-head);
  font-style: italic;
  font-size: 15px;
  color: var(--gold-light);
  opacity: 0.9;
}

.hero-actions {
  margin-top: 34px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ── Кнопки ─────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  padding: 12px 22px;
  border-radius: 10px;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, background 0.2s;
}

.btn:active { transform: translateY(1px); }

.btn-gold {
  color: #241a06;
  background: linear-gradient(180deg, var(--gold-light), var(--gold));
  border: 1px solid #7c6220;
  box-shadow: 0 4px 18px rgba(201, 168, 76, 0.35);
}

.btn-gold:hover { box-shadow: 0 6px 24px rgba(201, 168, 76, 0.55); }

.btn-ghost {
  color: var(--cream);
  background: rgba(13, 27, 42, 0.55);
  border: 1px solid var(--panel-border);
}

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

.btn-big { font-size: 17px; padding: 15px 28px; }

/* ── Секции и панели ────────────────────────────────────────── */

.section { padding: 34px 20px; max-width: 1060px; margin: 0 auto; }

.section-title {
  font-family: var(--font-head);
  font-weight: 400;
  font-size: clamp(24px, 3.4vw, 34px);
  color: var(--gold-light);
  text-align: center;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  padding: clamp(22px, 4vw, 44px);
  backdrop-filter: blur(6px);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
}

.panel-title {
  font-family: var(--font-head);
  font-weight: 400;
  font-size: clamp(24px, 3.4vw, 34px);
  color: var(--gold-light);
  display: flex;
  align-items: center;
  gap: 10px;
}

.panel-title-icon { color: var(--gold); display: inline-flex; }

.panel-subtitle {
  margin-top: 6px;
  color: var(--teal);
  font-size: 15px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
}

.panel-desc {
  margin-top: 14px;
  color: var(--cream-dim);
  font-size: 16px;
  line-height: 1.65;
  max-width: 78ch;
}

/* ── Секция скачивания ──────────────────────────────────────── */

.panel-download { text-align: left; }

.steps {
  list-style: none;
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 10px;
}

.steps li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14.5px;
  color: var(--cream);
  background: rgba(46, 139, 139, 0.10);
  border: 1px solid rgba(46, 139, 139, 0.30);
  border-radius: 10px;
  padding: 10px 14px;
}

.steps li::before { content: '✦'; color: var(--gold); }

.download-row {
  margin-top: 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.requirements { font-size: 13px; color: var(--cream-dim); }

/* ── Таймлайн истории ───────────────────────────────────────── */

.timeline-label {
  margin-top: 26px;
  display: flex;
  align-items: center;
  color: var(--gold);
  font-size: 13px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
}

.timeline {
  list-style: none;
  margin-top: 16px;
  position: relative;
}

/* Центральная линия */
.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, transparent, var(--gold) 6%, var(--gold) 94%, transparent);
  opacity: 0.55;
}

.timeline li {
  position: relative;
  width: 50%;
  padding: 12px 42px 22px;
}

.timeline li:nth-child(odd) { left: 0; text-align: right; }
.timeline li:nth-child(even) { left: 50%; text-align: left; }

/* Узел на линии: восьмилучевая звезда */
.timeline li::before {
  content: '✦';
  position: absolute;
  top: 14px;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  color: var(--gold-light);
  background: var(--bg-deep);
  border: 1px solid var(--gold);
  border-radius: 50%;
  z-index: 1;
}

.timeline li:nth-child(odd)::before { right: -11px; }
.timeline li:nth-child(even)::before { left: -11px; }

.event-year {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 21px;
  color: var(--gold-light);
  background: var(--crimson);
  border: 1px solid var(--gold);
  border-radius: 8px;
  padding: 2px 12px;
  margin-bottom: 8px;
}

.event-title {
  font-family: var(--font-head);
  font-size: 17px;
  color: var(--cream);
  margin-bottom: 5px;
}

.event-text { font-size: 14px; line-height: 1.6; color: var(--cream-dim); }

/* ── Классы ─────────────────────────────────────────────────── */

.class-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
}

.class-card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  padding: 20px 16px;
  text-align: center;
  transition: transform 0.18s, border-color 0.18s, box-shadow 0.18s;
}

.class-card:hover {
  transform: translateY(-4px);
  border-color: var(--class-color, var(--gold));
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.5);
}

.class-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--class-color, var(--gold));
  background:
    radial-gradient(circle at 34% 30%, rgba(255, 255, 255, 0.14), transparent 60%),
    rgba(7, 15, 27, 0.85);
  border: 2px solid var(--class-color, var(--gold));
  box-shadow: 0 0 16px color-mix(in srgb, var(--class-color, var(--gold)) 45%, transparent);
}

.class-name { font-family: var(--font-head); font-size: 16.5px; color: var(--cream); }
.class-desc { margin-top: 6px; font-size: 13px; line-height: 1.5; color: var(--cream-dim); }

/* ── Подвал ─────────────────────────────────────────────────── */

.footer {
  margin-top: 30px;
  padding: 26px 20px 34px;
  text-align: center;
  font-size: 13px;
  color: var(--cream-dim);
  border-top: 1px solid var(--panel-border);
  background: rgba(7, 15, 27, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.footer .icon { color: var(--gold); }
.footer-sep { color: var(--gold); }

/* ── Адаптивность ───────────────────────────────────────────── */

@media (max-width: 720px) {
  .topnav { display: none; }
  .version-badge { display: none; }

  .timeline::before { left: 11px; }
  .timeline li,
  .timeline li:nth-child(odd),
  .timeline li:nth-child(even) {
    width: 100%;
    left: 0;
    text-align: left;
    padding: 10px 12px 20px 42px;
  }
  .timeline li:nth-child(odd)::before,
  .timeline li:nth-child(even)::before { left: 0; right: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .class-card, .screenshot-card { transition: none; }
}

/* Screenshots & gameplay */
.screenshots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.screenshot-card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  overflow: hidden;
  transition: transform 0.18s, border-color 0.18s, box-shadow 0.18s;
}
.screenshot-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.5);
}
.screenshot-card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.screenshot-caption {
  padding: 10px 14px 14px;
  font-size: 14px;
  color: var(--cream-dim);
}

/* Статус серверов */
.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
  margin-top: 14px;
}
.status-card {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 12px 14px;
}
.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #6b6b6b;
  flex-shrink: 0;
}
.status-card.online .status-dot {
  background: #6ecf7a;
  box-shadow: 0 0 8px #6ecf7a;
}
.status-name {
  font-weight: bold;
  flex-grow: 1;
}
.status-count {
  color: var(--cream-dim);
  font-size: 13px;
}
.status-offline {
  color: var(--cream-dim);
  padding: 12px 4px;
}

/* Рейтинг */
.rating-tabs {
  display: flex;
  gap: 8px;
  margin: 14px 0 10px;
}
.rating-tab {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  color: var(--cream);
  padding: 6px 14px;
  cursor: pointer;
  font-size: 14px;
}
.rating-tab.active {
  border-color: var(--gold);
  color: var(--gold);
}
.rating-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.rating-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 8px 4px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.rating-row.top1 .rating-rank { color: #ffd700; }
.rating-row.top2 .rating-rank { color: #c0c0c0; }
.rating-row.top3 .rating-rank { color: #cd7f32; }
.rating-rank {
  font-weight: bold;
  min-width: 28px;
  color: var(--gold);
}
.rating-name {
  font-weight: bold;
  flex-grow: 1;
}
.rating-value {
  color: var(--cream-dim);
  font-size: 13px;
}
.rating-empty {
  color: var(--cream-dim);
  padding: 12px 4px;
}

/* Новости */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 14px;
}
.news-card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.18s, border-color 0.18s, box-shadow 0.18s;
}
.news-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.5);
}
.news-card h3 {
  margin: 0;
  color: var(--gold);
  font-size: 18px;
}
.news-card p {
  margin: 0;
  color: var(--cream-dim);
  font-size: 14px;
  flex-grow: 1;
}
.news-card .btn {
  align-self: flex-start;
}