:root {
  --bg: #16181d;
  --bg-raised: #1f2229;
  --line: #2e323b;
  --text: #ece9e2;
  --text-dim: #9a9890;
  --accent: #e4b25a;
  --danger: #e06c6c;
  --radius: 6px;
  --maxw: 1180px;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg); color: var(--text);
  font: 16px/1.5 Georgia, "Times New Roman", serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px;
}

/* header */
.top {
  display: flex; align-items: baseline; justify-content: space-between; gap: 16px;
  max-width: var(--maxw); margin: 0 auto; padding: 28px 20px 12px;
  border-bottom: 1px solid var(--line);
}
.top h1 { margin: 0; font-size: 22px; font-weight: normal; letter-spacing: .01em; }
.top h1 span { color: var(--text-dim); }
.top .actions { display: flex; gap: 18px; font-size: 14px; color: var(--text-dim); }
.top .actions button, .top .actions a { background: none; border: 0; color: inherit; font: inherit; cursor: pointer; padding: 0; }
.top .actions button:hover, .top .actions a:hover { color: var(--text); }

main { max-width: var(--maxw); margin: 0 auto; padding: 20px; }

/* library grid */
.grid {
  display: grid; gap: 22px 18px;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
}
.card { display: block; }
.card .poster {
  aspect-ratio: 16 / 9; background: var(--bg-raised); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; position: relative;
}
.card .poster img { width: 100%; height: 100%; object-fit: cover; display: block; }
.card .poster .dur {
  position: absolute; right: 8px; bottom: 8px; font-size: 12px;
  background: rgba(0,0,0,.72); padding: 2px 6px; border-radius: 3px; font-family: ui-monospace, Consolas, monospace;
}
.card .poster .noplay {
  position: absolute; left: 8px; top: 8px; font-size: 12px; color: var(--bg);
  background: var(--accent); padding: 2px 6px; border-radius: 3px;
}
.card:hover .poster, .card:focus-visible .poster { border-color: var(--accent); }
.card .title { margin: 10px 2px 0; font-size: 16px; line-height: 1.3; }
.card .meta { margin: 2px 2px 0; font-size: 13px; color: var(--text-dim); }

.empty, .error { color: var(--text-dim); padding: 40px 0; }
.error { color: var(--danger); }

/* player */
.player-wrap { background: #000; border-radius: var(--radius); overflow: hidden; }
video { width: 100%; max-height: 82vh; display: block; background: #000; }
.player-bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 14px 24px;
  padding: 14px 2px; font-size: 14px; color: var(--text-dim);
}
.player-bar h2 { margin: 0; font-size: 18px; font-weight: normal; color: var(--text); flex: 1 1 100%; }
.player-bar label { display: inline-flex; gap: 8px; align-items: center; }
.player-bar select {
  background: var(--bg-raised); color: var(--text); border: 1px solid var(--line);
  border-radius: 4px; padding: 3px 6px; font: inherit;
}
.player-bar .kbd { font-family: ui-monospace, Consolas, monospace; font-size: 12px; }

/* login */
.login {
  max-width: 360px; margin: 18vh auto 0; padding: 0 20px;
}
.login h1 { font-size: 22px; font-weight: normal; margin: 0 0 18px; }
.login input[type=password] {
  width: 100%; padding: 12px; font: inherit; color: var(--text);
  background: var(--bg-raised); border: 1px solid var(--line); border-radius: var(--radius);
}
.login button {
  margin-top: 12px; width: 100%; padding: 12px; font: inherit; cursor: pointer;
  background: var(--accent); color: #1b1608; border: 0; border-radius: var(--radius);
}
.login button:hover { filter: brightness(1.06); }
.login .msg { min-height: 24px; margin-top: 10px; font-size: 14px; color: var(--danger); }

@media (max-width: 600px) {
  .top { padding-top: 18px; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 16px 12px; }
  .card .title { font-size: 14px; }
}
@media (prefers-reduced-motion: no-preference) {
  .card .poster { transition: border-color .15s; }
}