:root {
  --bg: #0d0e11;
  --surface: #16181d;
  --surface-2: #1e2128;
  --line: #2a2e37;
  --text: #f3f4f6;
  --muted: #9aa1ad;
  --accent: #c8ff3a;
  --accent-ink: #11140a;
  --danger: #ff5d5d;
  --ok: #4be08a;
  --radius: 14px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg); color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.45; min-height: 100vh;
}
h1, h2, h3 { margin: 0; letter-spacing: -.01em; }
a { color: var(--accent); }
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }

.brand { font-weight: 900; font-size: 1.25rem; letter-spacing: .02em; text-transform: uppercase; display: flex; align-items: center; gap: .5rem; }
.brand i { width: 14px; height: 14px; background: var(--accent); display: inline-block; transform: skewX(-18deg); border-radius: 2px; }
.brand b { color: var(--accent); font-weight: 900; }

/* boutons */
.btn {
  appearance: none; border: 1px solid var(--line); background: var(--surface-2); color: var(--text);
  padding: .6rem 1rem; border-radius: 10px; cursor: pointer; font-weight: 600;
  display: inline-flex; align-items: center; gap: .5rem; justify-content: center; transition: .15s;
}
.btn:hover { border-color: #444a57; background: #262a33; }
.btn:focus-visible, .chip:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.danger { color: var(--danger); }
.btn.danger:hover { background: rgba(255, 93, 93, .12); border-color: var(--danger); }
.btn.small { padding: .35rem .65rem; font-size: .85rem; border-radius: 8px; }
.btn.icon { padding: .55rem; width: 2.6rem; height: 2.6rem; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.big { padding: .9rem 1.4rem; font-size: 1.05rem; border-radius: 12px; }

/* champs */
label.field { display: grid; gap: .35rem; font-size: .85rem; color: var(--muted); font-weight: 600; }
input[type=text], input[type=password], input[type=search], select, textarea {
  width: 100%; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: .65rem .8rem; color: var(--text);
}
textarea { resize: vertical; min-height: 90px; }
.check { display: flex; align-items: center; gap: .5rem; color: var(--text); font-size: .95rem; font-weight: 500; }
.check input { accent-color: var(--accent); width: 1.1rem; height: 1.1rem; }
.row { display: flex; gap: .75rem; align-items: center; flex-wrap: wrap; }
.grow { flex: 1; }
.muted { color: var(--muted); }
.err { color: var(--danger); font-size: .9rem; min-height: 1.2em; }

/* login */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 1.5rem; background:
  radial-gradient(900px 500px at 80% -10%, rgba(200,255,58,.10), transparent 60%), var(--bg); }
.login-card { width: min(400px, 100%); background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 2rem; display: grid; gap: 1rem; }
.login-card h1 { font-size: 1.6rem; }

/* en-tête */
.topbar { position: sticky; top: 0; z-index: 20; background: rgba(13,14,17,.88); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.topbar-in { max-width: 1280px; margin: 0 auto; padding: .75rem 1.25rem; display: flex; align-items: center; gap: 1rem; }
.chip { appearance: none; background: var(--surface-2); border: 1px solid var(--line); color: var(--text); border-radius: 999px; padding: .45rem .9rem; cursor: pointer; font-weight: 600; font-size: .9rem; display: inline-flex; align-items: center; gap: .45rem; }
.chip.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.dot { width: .55rem; height: .55rem; border-radius: 50%; background: #555c69; display: inline-block; }
.dot.live { background: var(--ok); box-shadow: 0 0 0 3px rgba(75,224,138,.2); }

main.wrap { max-width: 1280px; margin: 0 auto; padding: 1.5rem 1.25rem 7rem; }
.hero { display: flex; gap: 1rem; align-items: end; justify-content: space-between; flex-wrap: wrap; margin-bottom: 1.25rem; }
.hero h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 900; text-transform: uppercase; letter-spacing: .01em; }
.cats { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 1.25rem; }

/* catalogue */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1.1rem; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; cursor: pointer; text-align: left; padding: 0; display: block; transition: transform .15s, border-color .15s; color: inherit; width: 100%; }
.card:hover { transform: translateY(-3px); border-color: var(--accent); }
.thumb { position: relative; aspect-ratio: 16/10; background: #090a0c center/cover; overflow: hidden; }
.thumb::before { content: ""; position: absolute; inset: -30px; background: var(--bg-img) center/cover; filter: blur(18px) brightness(.55); transform: scale(1.2); }
.thumb img { position: relative; width: 100%; height: 100%; object-fit: contain; display: block; }
.thumb .ph { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); font-size: 2rem; }
.thumb .dur { position: absolute; right: .5rem; bottom: .5rem; background: rgba(0,0,0,.75); padding: .1rem .45rem; border-radius: 6px; font-size: .78rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.thumb .play { position: absolute; inset: 0; display: grid; place-items: center; opacity: 0; transition: .15s; background: rgba(0,0,0,.35); }
.card:hover .play { opacity: 1; }
.play span { width: 3.4rem; height: 3.4rem; border-radius: 50%; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; font-size: 1.3rem; padding-left: .2rem; }
.card .meta { padding: .8rem .9rem 1rem; display: grid; gap: .3rem; }
.card h3 { font-size: 1rem; line-height: 1.25; }
.card .tag { font-size: .75rem; color: var(--accent); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.card .sub { font-size: .8rem; color: var(--muted); }
.empty { text-align: center; padding: 4rem 1rem; color: var(--muted); border: 1px dashed var(--line); border-radius: var(--radius); }

/* fenêtres */
dialog { background: var(--surface); color: var(--text); border: 1px solid var(--line); border-radius: 18px; padding: 0; max-width: calc(100vw - 1.5rem); }
dialog::backdrop { background: rgba(0,0,0,.7); backdrop-filter: blur(3px); }
.dlg { padding: 1.4rem; display: grid; gap: 1rem; width: min(520px, 100%); }
.dlg h2 { font-size: 1.25rem; }
.dlg-actions { display: flex; gap: .6rem; justify-content: flex-end; flex-wrap: wrap; }

dialog.player { width: min(1000px, 100%); max-height: 96vh; overflow: auto; background: #0a0b0d; }
.player .stage { background: #000; display: grid; place-items: center; }
.player video { width: 100%; max-height: 68vh; background: #000; display: block; }
.player .info { padding: 1.1rem 1.4rem 1.4rem; display: grid; gap: .8rem; }
.player .info h2 { font-size: 1.4rem; }
.player .close { position: absolute; top: .6rem; right: .6rem; z-index: 2; background: rgba(0,0,0,.6); }
.player .desc { color: #cfd3da; white-space: pre-wrap; }

/* télécommande */
.remote { position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; background: rgba(22,24,29,.96); backdrop-filter: blur(12px); border-top: 1px solid var(--accent); }
.remote-in { max-width: 1280px; margin: 0 auto; padding: .7rem 1.25rem; display: grid; grid-template-columns: minmax(140px, 1fr) auto minmax(160px, 1.4fr) auto; gap: 1rem; align-items: center; }
.remote .now { min-width: 0; }
.remote .now b { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.remote .now small { color: var(--muted); }
.remote .ctrls { display: flex; gap: .4rem; }
input[type=range] { width: 100%; accent-color: var(--accent); }
.times { display: flex; justify-content: space-between; font-size: .75rem; color: var(--muted); font-variant-numeric: tabular-nums; }
@media (max-width: 760px) {
  .remote-in { grid-template-columns: 1fr auto; }
  .remote .seek { grid-column: 1 / -1; order: 3; }
  .remote .vol { display: none; }
  .topbar-in { flex-wrap: wrap; }
}

.tvlist { display: grid; gap: .5rem; }
.tvitem { display: flex; align-items: center; gap: .7rem; padding: .8rem 1rem; border: 1px solid var(--line); background: var(--surface-2); border-radius: 12px; cursor: pointer; width: 100%; text-align: left; }
.tvitem:hover, .tvitem.sel { border-color: var(--accent); }
.hint { font-size: .85rem; color: var(--muted); background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: .7rem .9rem; }
code { background: var(--bg); padding: .1rem .4rem; border-radius: 6px; border: 1px solid var(--line); font-size: .88em; }

.toast { position: fixed; left: 50%; bottom: 5.5rem; transform: translateX(-50%); background: var(--surface-2); border: 1px solid var(--line); padding: .7rem 1.1rem; border-radius: 999px; z-index: 100; box-shadow: 0 8px 30px rgba(0,0,0,.5); font-weight: 600; }
.toast.bad { border-color: var(--danger); color: var(--danger); }

/* back office */
.tabs { display: flex; gap: .4rem; margin-bottom: 1.25rem; border-bottom: 1px solid var(--line); }
.tab { appearance: none; background: none; border: 0; border-bottom: 3px solid transparent; padding: .7rem 1rem; cursor: pointer; font-weight: 700; color: var(--muted); }
.tab.on { color: var(--text); border-bottom-color: var(--accent); }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; margin-bottom: 1.25rem; }
.dropzone { border: 2px dashed var(--line); border-radius: var(--radius); padding: 2rem 1rem; text-align: center; cursor: pointer; transition: .15s; color: var(--muted); }
.dropzone.over, .dropzone:hover { border-color: var(--accent); color: var(--text); background: rgba(200,255,58,.04); }
.dropzone b { color: var(--text); }
.form2 { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; }
.form2 .full { grid-column: 1 / -1; }
@media (max-width: 640px) { .form2 { grid-template-columns: 1fr; } }
.bar { height: 8px; background: var(--bg); border-radius: 99px; overflow: hidden; border: 1px solid var(--line); }
.bar > i { display: block; height: 100%; width: 0; background: var(--accent); transition: width .2s; }
table.t { width: 100%; border-collapse: collapse; }
.t th { text-align: left; font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); padding: .5rem .6rem; border-bottom: 1px solid var(--line); }
.t td { padding: .65rem .6rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
.t tr:last-child td { border-bottom: 0; }
.t .tn { width: 96px; }
.t .tn .thumb { border-radius: 8px; aspect-ratio: 16/10; }
.t .acts { display: flex; gap: .35rem; justify-content: flex-end; flex-wrap: wrap; }
.badge { display: inline-block; padding: .12rem .55rem; border-radius: 999px; font-size: .75rem; font-weight: 700; border: 1px solid var(--line); }
.badge.ok { color: var(--ok); border-color: rgba(75,224,138,.4); }
.badge.off { color: var(--muted); }
.badge.adm { color: var(--accent); border-color: rgba(200,255,58,.4); }
.scroll-x { overflow-x: auto; }