:root {
  --bg: #f6f8fc; --surface: #ffffff; --surface-2: #eef1f7; --text: #1b1c20; --muted: #5d6170;
  --primary: #1a5bd6; --primary-soft: #dbe5fb; --danger: #c62828; --border: #d9dde6;
  --radius: 14px; font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #111318; --surface: #1b1d23; --surface-2: #252830; --text: #e6e7ec; --muted: #9ea2ae;
    --primary: #8db0ff; --primary-soft: #26344f; --danger: #ff8a80; --border: #343843; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--primary); }

/* Barre du haut */
.topbar { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding: 10px 20px; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border); }
.brand { font-weight: 700; font-size: 1.3rem; margin-right: 8px; }
.tabs { display: flex; gap: 4px; }
.tabs a { padding: 8px 16px; border-radius: 999px; text-decoration: none; color: var(--text); }
.tabs a.active { background: var(--primary-soft); color: var(--primary); font-weight: 600; }
.spacer { flex: 1; }
.search { flex: 1 1 260px; max-width: 520px; padding: 10px 18px; border-radius: 999px; border: 1px solid var(--border);
  background: var(--surface); }
.btn { padding: 9px 18px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); }
.btn.primary { background: var(--primary); color: #fff; border-color: transparent; }
.btn:disabled { opacity: .5; cursor: default; }
.link { background: none; border: none; color: var(--muted); }
.lang { display: flex; gap: 2px; }
.lang [aria-pressed="true"] { color: var(--text); font-weight: 600; }
.login .lang { justify-self: end; margin: -16px -16px 0 0; }

.page { padding: 8px 20px 60px; max-width: 1600px; margin: 0 auto; }
.muted { color: var(--muted); }
h2.section { font-size: 1rem; font-weight: 600; margin: 24px 4px 10px; }

/* Grille */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 3px; }
.thumb { position: relative; aspect-ratio: 1; background: var(--surface-2); border: 0; padding: 0; overflow: hidden; }
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .2s; }
.thumb:hover img { transform: scale(1.03); }
.thumb .play { position: absolute; top: 6px; right: 8px; color: #fff; text-shadow: 0 0 4px #000; font-size: 1.1rem; }
.sentinel { height: 1px; }

/* Connexion */
.login { max-width: 380px; margin: 12vh auto; padding: 32px; background: var(--surface); border-radius: var(--radius);
  display: grid; gap: 14px; box-shadow: 0 4px 24px rgb(0 0 0 / .08); }
.login h1 { margin: 0 0 6px; }
.field { display: grid; gap: 6px; }
.field input { padding: 11px 14px; border-radius: 10px; border: 1px solid var(--border); background: var(--bg); }
.error { color: var(--danger); }

/* Visionneuse */
.lightbox { position: fixed; inset: 0; z-index: 20; background: #000; display: flex; color: #fff; }
.lightbox .stage { flex: 1; display: flex; align-items: center; justify-content: center; position: relative; min-width: 0; }
.lightbox img, .lightbox video { max-width: 100%; max-height: 100vh; object-fit: contain; }
.lightbox .bar { position: absolute; top: 0; left: 0; right: 0; display: flex; align-items: center; gap: 8px; padding: 10px;
  background: linear-gradient(#000a, transparent); }
.lightbox .bar button, .lightbox .bar a { background: none; border: 0; color: #fff; padding: 8px 12px; border-radius: 8px;
  text-decoration: none; font-size: .95rem; }
.lightbox .bar button:hover, .lightbox .bar a:hover { background: #ffffff22; }
.lightbox .nav { position: absolute; top: 50%; transform: translateY(-50%); background: #0006; border: 0; color: #fff;
  width: 48px; height: 48px; border-radius: 50%; font-size: 1.4rem; }
.lightbox .prev { left: 16px; } .lightbox .next { right: 16px; }
.info { width: 340px; background: var(--surface); color: var(--text); padding: 24px; overflow: auto; }
.info dl { display: grid; gap: 14px; margin: 16px 0; }
.info dt { font-size: .8rem; color: var(--muted); } .info dd { margin: 2px 0 0; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { padding: 4px 10px; border-radius: 999px; background: var(--surface-2); font-size: .85rem; }

/* Import */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 20px; margin-top: 16px; }
.card { background: var(--surface); border-radius: var(--radius); padding: 22px; border: 1px solid var(--border); }
.card h3 { margin: 0 0 4px; }
.drop { margin: 16px 0; padding: 36px 16px; border: 2px dashed var(--border); border-radius: var(--radius); text-align: center; }
.drop.over { border-color: var(--primary); background: var(--primary-soft); }
.row-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.queue { display: grid; gap: 6px; margin-top: 14px; max-height: 340px; overflow: auto; }
.qitem { display: grid; grid-template-columns: 1fr auto; gap: 2px 10px; font-size: .9rem; }
.qitem .name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-track { grid-column: 1 / -1; height: 4px; border-radius: 4px; background: var(--surface-2); overflow: hidden; }
.bar-fill { height: 100%; background: var(--primary); width: 0; transition: width .2s; }
.crumbs { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; margin: 12px 0; }
.crumbs button { background: none; border: 0; color: var(--primary); padding: 2px 4px; }
.dirs { list-style: none; padding: 0; margin: 0 0 14px; max-height: 300px; overflow: auto; border: 1px solid var(--border); border-radius: 10px; }
.dirs li button { width: 100%; text-align: left; background: none; border: 0; border-bottom: 1px solid var(--border); padding: 10px 14px; }
.dirs li button:hover { background: var(--surface-2); }
table.jobs { width: 100%; border-collapse: collapse; font-size: .9rem; margin-top: 10px; }
table.jobs td, table.jobs th { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--border); }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--text); color: var(--bg);
  padding: 10px 18px; border-radius: 10px; z-index: 30; }