:root {
  color-scheme: dark;
  --bg: #0f1115;
  --card: #181b22;
  --border: #2a2f3a;
  --text: #e6e6e6;
  --muted: #9aa0a6;
  --accent: #5865f2;
  --accent-hover: #4752c4;
  --danger: #ed4245;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border-bottom: 1px solid var(--border);
}
.brand { color: var(--text); text-decoration: none; font-weight: 700; letter-spacing: .3px; }
.user { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 14px; }
.user img { width: 28px; height: 28px; border-radius: 50%; }
main { max-width: 860px; margin: 0 auto; padding: 24px 16px 64px; }
.hidden { display: none !important; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 20px; }
.center { text-align: center; padding: 48px 20px; }
h1 { font-size: 24px; margin: 0 0 8px; }
h2 { font-size: 17px; margin: 0 0 14px; }
p { margin: 0 0 16px; color: var(--muted); }
button, .button {
  appearance: none; border: 0; border-radius: 8px; padding: 10px 16px; font: inherit; font-weight: 600;
  background: var(--accent); color: #fff; cursor: pointer; text-decoration: none; display: inline-flex;
  align-items: center; gap: 10px; transition: background .15s;
}
button:hover, .button:hover { background: var(--accent-hover); }
button:disabled { opacity: .5; cursor: not-allowed; }
button.ghost { background: transparent; color: var(--muted); padding: 6px 10px; }
button.ghost:hover { color: var(--text); background: var(--border); }
button.danger { background: transparent; color: var(--danger); }
button.danger:hover { background: rgba(237, 66, 69, .15); }
.button.google { background: #fff; color: #1f1f1f; }
.button.google:hover { background: #f1f1f1; }
.drop {
  display: flex; align-items: center; justify-content: center; min-height: 120px; padding: 16px;
  border: 2px dashed var(--border); border-radius: 10px; color: var(--muted); cursor: pointer; text-align: center;
  transition: border-color .15s, background .15s;
}
.drop:hover, .drop.over { border-color: var(--accent); background: rgba(88, 101, 242, .08); }
.row { display: flex; gap: 10px; margin-top: 12px; }
.row input[type=text] {
  flex: 1; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--bg); color: var(--text); font: inherit;
}
.progress { position: relative; height: 26px; margin-top: 12px; background: var(--bg); border-radius: 8px; overflow: hidden; border: 1px solid var(--border); }
.progress div { height: 100%; width: 0; background: var(--accent); transition: width .2s; }
.progress span { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 13px; }
.error { color: var(--danger); margin-top: 10px; }
.hint { font-size: 13px; margin: 12px 0 0; }
.list-title { margin: 32px 0 12px; }
.list { display: grid; gap: 12px; }
.item {
  display: grid; grid-template-columns: 160px 1fr; gap: 14px; background: var(--card);
  border: 1px solid var(--border); border-radius: 12px; padding: 12px; align-items: center;
}
.item .thumb {
  width: 160px; aspect-ratio: 16/9; background: #000; border-radius: 8px; object-fit: cover; display: block;
}
.item .thumb.placeholder { display: flex; align-items: center; justify-content: center; color: var(--muted); font-size: 12px; }
.item .title { font-weight: 600; word-break: break-word; }
.item .sub { color: var(--muted); font-size: 13px; margin: 2px 0 8px; }
.item .actions { display: flex; flex-wrap: wrap; gap: 6px; }
.item .actions button, .item .actions a { font-size: 13px; padding: 6px 10px; }
.item .actions a.ghost { color: var(--muted); background: transparent; }
.item .actions a.ghost:hover { color: var(--text); background: var(--border); }
@media (max-width: 560px) {
  .item { grid-template-columns: 1fr; }
  .item .thumb { width: 100%; }
}
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: #23272f; border: 1px solid var(--border); color: var(--text);
  padding: 10px 16px; border-radius: 8px; font-size: 14px; box-shadow: 0 6px 24px rgba(0,0,0,.4);
}