:root {
  --bg: #f6f7f9; --card: #fff; --text: #1b1f27; --muted: #667085; --border: #e3e6eb;
  --accent: #3b6cf6; --good: #17a34a; --bad: #dc2626; --warn: #b45309; --warn-bg: #fef3c7;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0f1218; --card: #181c24; --text: #e8eaee; --muted: #8b93a3; --border: #272c37; --warn-bg: #3a2c0c; --warn: #fbbf24; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.5 system-ui, sans-serif; }
a { color: var(--accent); text-decoration: none; }
header.top { background: var(--card); border-bottom: 1px solid var(--border); }
header.top .in { max-width: 1100px; margin: 0 auto; padding: 14px 16px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
header.top .logo { font-weight: 700; font-size: 1.2rem; color: var(--text); }
main { max-width: 1100px; margin: 0 auto; padding: 20px 16px 60px; }
h1 { margin: 0 0 12px; font-size: 1.6rem; }
.muted { color: var(--muted); }
input[type=text], input[type=password], input[type=search], textarea {
  width: 100%; padding: 9px 11px; border: 1px solid var(--border); border-radius: 8px; background: var(--card); color: var(--text); font: inherit;
}
textarea { min-height: 90px; resize: vertical; }
button, .btn {
  display: inline-block; padding: 8px 14px; border: 1px solid var(--border); border-radius: 8px; background: var(--card);
  color: var(--text); font: inherit; cursor: pointer;
}
button:hover, .btn:hover { border-color: var(--accent); }
.btn.primary, button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.danger { color: var(--bad); }
button:disabled { opacity: .5; cursor: default; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; margin-top: 16px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; color: var(--text); display: block; }
.card:hover { border-color: var(--accent); }
.card .thumb { aspect-ratio: 4/3; background: var(--border); display: flex; align-items: center; justify-content: center; font-size: 2.5rem; }
.card img { width: 100%; height: 100%; object-fit: cover; display: block; }
.card .body { padding: 10px 12px; }
.card .t { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.stats { display: flex; gap: 12px; font-size: .9rem; color: var(--muted); margin-top: 4px; flex-wrap: wrap; }
.badge { display: inline-block; padding: 1px 8px; border-radius: 99px; background: var(--warn-bg); color: var(--warn); font-size: .8rem; font-weight: 600; }

.detail { display: grid; grid-template-columns: 1.3fr 1fr; gap: 24px; }
@media (max-width: 800px) { .detail { grid-template-columns: 1fr; } }
.hero { width: 100%; border-radius: 12px; border: 1px solid var(--border); background: var(--card); max-height: 480px; object-fit: contain; }
.thumbs { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.thumbs img { width: 76px; height: 60px; object-fit: cover; border-radius: 6px; border: 2px solid transparent; cursor: pointer; }
.thumbs img.on { border-color: var(--accent); }
.panel { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; margin-bottom: 16px; }
.panel h2 { margin: 0 0 8px; font-size: 1.05rem; }
.pre { white-space: pre-wrap; word-break: break-word; }
.file { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 0; border-top: 1px solid var(--border); }
.file:first-of-type { border-top: 0; }
.file .n { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.votes { display: flex; gap: 10px; }
.votes button { font-size: 1.05rem; }
.votes button.on { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 15%, transparent); }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid var(--border); vertical-align: middle; }
td img { width: 56px; height: 42px; object-fit: cover; border-radius: 4px; display: block; }
.actions { display: flex; gap: 6px; flex-wrap: wrap; }
label.f { display: block; margin: 12px 0 4px; font-weight: 600; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.err { color: var(--bad); margin: 8px 0; }
.bar { height: 6px; background: var(--border); border-radius: 3px; overflow: hidden; margin-top: 4px; }
.bar > i { display: block; height: 100%; width: 0; background: var(--accent); }
.login { max-width: 340px; margin: 60px auto; }