/* 基础主题：番茄 / 红果短剧风格 */
:root {
  --primary: #e84131;
  --primary-strong: #c7372a;
  --bg: #0f0f12;
  --card: #18181c;
  --text: #f7f7f7;
  --muted: #a3a3a3;
  --border: #2a2a2f;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #141416 0%, #0f0f12 100%);
}

/* 顶部栏 */
.app-bar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(20,20,22,0.8);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}
.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
}
.brand-logo { font-size: 20px; }
.brand-name {
  background: linear-gradient(90deg, var(--primary), #ff6a5b);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: 18px;
}

.search-box {
  display: flex;
  gap: 8px;
  align-items: center;
}
.search-box input {
  width: min(72vw, 520px);
  padding: 10px 12px;
  color: var(--text);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  outline: none;
}
.search-box input::placeholder { color: var(--muted); }

.btn {
  height: 36px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  background: #202024;
  display: inline-flex;
  gap: 6px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }
.btn-primary {
  background: var(--primary);
  border-color: var(--primary-strong);
}
.btn-primary:hover { background: var(--primary-strong); }

.content { padding: 18px 16px; }
.hint { color: var(--muted); margin-bottom: 10px; }

/* 播放页布局 */
.player-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 16px;
}
.player-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}
.player-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}
.player-title { font-size: 16px; font-weight: 600; }
.player-tools { display: flex; align-items: center; gap: 8px; }
.rate-label { color: var(--muted); }
.video {
  width: 100%;
  height: min(56vw, 520px);
  background: #000;
  display: block;
}
.now-playing {
  padding: 10px 12px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

.episodes-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr auto;
}
.episodes-header {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
}
.episodes-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
}
.tab {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  font-size: 12px;
  color: var(--muted);
  background: #202024;
}
.tab:hover { border-color: var(--primary); color: var(--text); }
.tab.active { border-color: var(--primary); color: var(--text); background: #26262a; }
.episodes-list {
  list-style: none;
  margin: 0;
  padding: 8px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}
.episode-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
}
.episode-item:hover { border-color: var(--primary); }
.episode-item.active { border-color: var(--primary); background: #222227; }
.episode-title { font-size: 14px; }
.episode-id { color: var(--muted); font-size: 12px; }

.episodes-footer {
  padding: 10px 12px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 8px;
}

/* 响应式优化 */
@media (max-width: 840px) {
  .player-layout { grid-template-columns: 1fr; }
}
/* 结果列表 */
.results {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 260px));
  justify-content: center;
  gap: 14px;
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0,0,0,0.35);
  display: grid;
  /* 移除固定行高，使用封面比例自适应 */
}
.cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  aspect-ratio: 9 / 16;
  background: radial-gradient(60% 60% at 50% 40%, #2b2b2f 0%, #1b1b1f 100%);
  overflow: hidden;
}
.card-body { padding: 12px; }
.title {
  font-size: 15px;
  font-weight: 600;
}
.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  margin: 8px 0 6px;
  color: var(--muted);
  font-size: 12px;
}
.intro {
  color: #d8d8d8;
  line-height: 1.45;
  font-size: 13px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 分页 */
.pagination {
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.page-info { color: var(--muted); }

.footer {
  padding: 24px 16px 40px;
  text-align: center;
  color: var(--muted);
}

/* 加载骨架 */
.skeleton {
  display: block;
  background: linear-gradient(90deg, #202024 0%, #2a2a2f 20%, #202024 40%, #202024 100%);
  background-size: 200% 100%;
  animation: shimmer 1.4s ease-in-out infinite;
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* 响应式优化 */
@media (max-width: 520px) {
  .search-box input { width: 58vw; }
  .results { grid-template-columns: repeat(2, minmax(160px, 1fr)); }
}