:root {
  --bg: #0f1115;
  --bg-card: #1a1d24;
  --bg-hover: #22262f;
  --text: #e6e8ec;
  --text-dim: #9aa0ab;
  --accent: #4f8cff;
  --border: #2a2e38;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 16px 32px; }

.site-header { padding: 24px 16px 8px; max-width: 1280px; margin: 0 auto; width: 100%; }
.site-header h1 { font-size: 1.5rem; word-break: break-all; }
.subtitle { color: var(--text-dim); font-size: .85rem; margin-top: 4px; }
.breadcrumb { margin-bottom: 8px; }
.breadcrumb a { color: var(--accent); text-decoration: none; font-size: .9rem; }
.breadcrumb a:hover { text-decoration: underline; }

.toolbar { display: flex; gap: 12px; margin: 16px 0; flex-wrap: wrap; }
.toolbar input[type="search"], .toolbar select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: .95rem;
  outline: none;
}
.toolbar input[type="search"] { flex: 1; min-width: 200px; }
.toolbar input[type="search"]:focus, .toolbar select:focus { border-color: var(--accent); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: background .15s, transform .15s;
  display: block;
  text-decoration: none;
  color: inherit;
}
.card:hover { background: var(--bg-hover); transform: translateY(-2px); }

.card-thumb { position: relative; width: 100%; aspect-ratio: 16/9; background: #000; }
.card-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.card-duration {
  position: absolute; right: 6px; bottom: 6px;
  background: rgba(0,0,0,.75); border-radius: 4px;
  font-size: .75rem; padding: 2px 6px;
}
.card-body { padding: 10px 12px 12px; }
.card-title {
  font-size: .9rem; line-height: 1.35;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; word-break: break-all;
}
.card-meta { color: var(--text-dim); font-size: .78rem; margin-top: 6px; display: flex; justify-content: space-between; gap: 8px; }

.empty { text-align: center; color: var(--text-dim); padding: 48px 0; }

.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 24px; flex-wrap: wrap; }
.pagination button {
  background: var(--bg-card); color: var(--text);
  border: 1px solid var(--border); border-radius: 6px;
  min-width: 36px; padding: 8px 10px; font-size: .9rem; cursor: pointer;
}
.pagination button:hover:not(:disabled) { background: var(--bg-hover); }
.pagination button.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.pagination button:disabled { opacity: .4; cursor: default; }

.modal { position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center; }
.modal[hidden] { display: none; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.7); }
.modal-box {
  position: relative; background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; width: min(960px, 94vw); overflow: hidden;
}
.modal-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 14px; border-bottom: 1px solid var(--border); font-size: .95rem;
}
.modal-head span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.modal-head button {
  background: none; border: none; color: var(--text-dim);
  font-size: 1.1rem; cursor: pointer; padding: 4px 8px; flex-shrink: 0;
}
.modal-head button:hover { color: var(--text); }
.modal-body { aspect-ratio: 16/9; background: #000; }
.modal-body iframe { width: 100%; height: 100%; border: 0; display: block; }
.modal-foot { padding: 10px 14px; border-top: 1px solid var(--border); }
.modal-foot a { color: var(--accent); text-decoration: none; font-size: .85rem; }
.modal-foot a:hover { text-decoration: underline; }

.site-footer {
  padding: 16px; text-align: center;
  color: var(--text-dim); font-size: .78rem;
  border-top: 1px solid var(--border);
}

@media (max-width: 560px) {
  .grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px; }
}