:root {
  --bg: #f6f6f4; --card: #fff; --ink: #1c1c1a; --muted: #6b6b66; --line: #e3e3de;
  --accent: #e8452c; --accent-ink: #fff; --ok: #1f7a4d; --warn: #9a6700; --bad: #b42318;
  --radius: 10px; --shadow: 0 1px 2px rgba(0,0,0,.05);
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #141413; --card: #1d1d1b; --ink: #ededea; --muted: #9b9b95; --line: #2f2f2c; --shadow: none; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
a { color: inherit; }
main { max-width: 1200px; margin: 0 auto; padding: 20px 16px 60px; }
h1 { font-size: 1.5rem; margin: .2em 0 .6em; }
.muted { color: var(--muted); } .small { font-size: .85rem; }
.top { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--card); }
.brand { font-weight: 700; text-decoration: none; } .brand span { color: var(--accent); }
.top nav { display: flex; gap: 16px; flex: 1; } .top nav a { text-decoration: none; color: var(--muted); } .top nav a:hover { color: var(--ink); }
.who { display: flex; gap: 10px; align-items: center; color: var(--muted); font-size: .85rem; }
.btn { display: inline-block; border: 1px solid var(--line); background: var(--card); color: var(--ink); padding: 8px 14px; border-radius: 8px; font: inherit; cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn:hover { border-color: var(--muted); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.danger { color: var(--bad); } .btn.wide { display: block; width: 100%; text-align: center; margin-top: 10px; }
button.link { border: 0; background: none; color: var(--ink); text-decoration: underline; cursor: pointer; font: inherit; padding: 0; }
input, select, textarea { font: inherit; color: var(--ink); background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; width: 100%; }
textarea { resize: vertical; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin-bottom: 16px; box-shadow: var(--shadow); }
.card.danger { border-color: color-mix(in srgb, var(--bad) 35%, var(--line)); }
.narrow { max-width: 420px; } .center { margin: 10vh auto; }
.field { margin-bottom: 14px; } .field > label, .card > label { display: block; font-weight: 600; margin-bottom: 4px; font-size: .9rem; }
.field.check label { font-weight: 400; display: flex; gap: 8px; align-items: center; } .field.check input { width: auto; }
.inline { display: flex; gap: 8px; align-items: center; } .inline input { flex: 1; }
.error { color: var(--bad); }
.banner { padding: 10px 14px; border-radius: 8px; background: var(--card); border: 1px solid var(--line); margin-bottom: 16px; }
.banner.alert { background: #fde8e6; border-color: #f3b4ac; color: #7a1a10; }
.banner.warn { background: #fff4d6; border-color: #f0d68a; color: #5c4200; }
.banner.ok { background: #e3f4ea; border-color: #a9dbbd; color: #12512f; }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.search { display: flex; gap: 8px; flex: 1; flex-wrap: wrap; } .search input { flex: 2; min-width: 180px; } .search select { flex: 1; min-width: 140px; width: auto; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.vcard { text-decoration: none; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.vcard:hover { border-color: var(--muted); }
.thumb { position: relative; background: #000; display: grid; place-items: center; }
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.thumb .status { color: #ccc; font-size: .85rem; }
.dur { position: absolute; right: 6px; bottom: 6px; background: rgba(0,0,0,.75); color: #fff; font-size: .75rem; padding: 1px 6px; border-radius: 4px; }
.vcard .meta { padding: 10px 12px; } .vcard .title { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.two { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: 24px; }
@media (max-width: 860px) { .two { grid-template-columns: 1fr; } }
.player { position: relative; width: 100%; background: #000; border-radius: var(--radius); overflow: hidden; margin-bottom: 16px; max-height: 80vh; }
.player iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.status.big { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; color: #ddd; }
.copyrow { display: flex; gap: 8px; align-items: flex-start; } .copyrow input, .copyrow textarea { flex: 1; font-family: ui-monospace, Menlo, monospace; font-size: .8rem; }
.thumbprev { width: 100%; border-radius: 8px; margin: 6px 0 10px; background: #000; aspect-ratio: 16/9; object-fit: contain; }
.drop { display: grid; place-items: center; border: 2px dashed var(--line); border-radius: var(--radius); padding: 40px 16px; text-align: center; cursor: pointer; color: var(--muted); }
.drop.over { border-color: var(--accent); color: var(--ink); } .drop input { display: none; }
.uprow progress { width: 100%; height: 10px; accent-color: var(--accent); } .upname { font-weight: 600; word-break: break-all; }
table.list { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
table.list th, table.list td { padding: 10px; border-bottom: 1px solid var(--line); text-align: left; }
code { font-family: ui-monospace, Menlo, monospace; font-size: .85em; }
/* public pages */
body.bare { background: #0f0f0e; color: #eee; } body.bare .card { background: #1b1b19; border-color: #2c2c29; }
body.bare input { background: #111; border-color: #333; color: #eee; } body.bare .muted { color: #9a9a94; }
.share { max-width: 1100px; margin: 0 auto; } .share h1 { margin-top: 16px; } .share .desc { white-space: pre-wrap; color: #cfcfca; }
.share .player { max-height: 85vh; margin-inline: auto; }
.embedpw { margin: 0 auto; max-width: 100%; border: 0; } .embedpw h1 { font-size: 1.1rem; }
.embedpw form { display: flex; gap: 8px; }
@media (max-width: 600px) { .top nav { order: 3; flex-basis: 100%; } .who span { display: none; } }