:root { --bg:#fdf6ee; --fg:#3a2f2a; --card:#fff; --accent:#e07a5f; --muted:#8a7b72; --ok:#3d9970; --line:#eadfd3; }
@media (prefers-color-scheme: dark) {
  :root { --bg:#1d1916; --fg:#f1e8df; --card:#272220; --accent:#e58f77; --muted:#a39489; --ok:#58b88f; --line:#3a332f; }
}
* { box-sizing: border-box; }
html, body { margin:0; background:var(--bg); color:var(--fg); font:16px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif; }
main { max-width:720px; margin:0 auto; padding:max(16px, env(safe-area-inset-top)) 16px max(16px, env(safe-area-inset-bottom)); }
header { display:flex; align-items:center; justify-content:space-between; margin-bottom:12px; }
h1 { margin:0; font-size:1.6rem; }
h2 { margin:0 0 8px; font-size:1.05rem; }
.badge { padding:4px 12px; border-radius:999px; background:var(--line); color:var(--muted); font-size:.85rem; }
.badge.live { background:var(--ok); color:#fff; }
.badge.starting { background:var(--accent); color:#fff; }
.stage { position:relative; background:#000; border-radius:16px; overflow:hidden; aspect-ratio:16/9; display:flex; align-items:center; justify-content:center; }
.stage.idle { background:var(--card); border:1px solid var(--line); }
video { width:100%; height:100%; object-fit:contain; background:#000; }
.message { margin:0; padding:16px; text-align:center; color:var(--muted); }
.stage:not(.idle) .message { position:absolute; left:0; right:0; bottom:0; color:#fff; background:rgba(0,0,0,.55); }
.stage:not(.idle) .message:empty { display:none; }
#unmute { position:absolute; right:10px; top:10px; }
#fullscreen { position:absolute; left:10px; top:10px; }
.stage .btn.ghost { transition:opacity .25s; }
/* plein ecran : l'image occupe tout l'ecran ; les boutons s'effacent apres 3 s sans mouvement */
.stage:fullscreen { width:100vw; height:100vh; aspect-ratio:auto; border-radius:0; }
.stage:-webkit-full-screen { width:100vw; height:100vh; aspect-ratio:auto; border-radius:0; }
.stage.hide-ui .btn.ghost { opacity:0; pointer-events:none; }
.stage.hide-ui { cursor:none; }
.card { margin-top:16px; padding:16px; background:var(--card); border:1px solid var(--line); border-radius:16px; }
.btn { appearance:none; border:0; border-radius:12px; padding:12px 18px; font:inherit; font-weight:600; background:var(--accent); color:#fff; cursor:pointer; min-height:44px; }
.btn.ghost { background:rgba(0,0,0,.55); color:#fff; padding:8px 12px; min-height:36px; font-size:.9rem; }
.btn.secondary { background:transparent; color:var(--fg); border:1px solid var(--line); }
.btn:disabled { opacity:.6; cursor:default; }
.help { padding-left:20px; margin:8px 0 0; }
footer { display:flex; justify-content:space-between; margin-top:24px; font-size:.85rem; color:var(--muted); }
footer a { color:inherit; }
[hidden] { display:none !important; }

/* --- pages de connexion / inscription / administration --------------------------------------------- */
main.narrow { max-width:420px; padding-top:max(32px, env(safe-area-inset-top)); }
main.narrow header { justify-content:center; }
.field { display:block; margin:0 0 14px; font-weight:600; }
.field .hint { font-weight:400; color:var(--muted); }
.field small { display:block; margin-top:4px; font-weight:400; color:var(--muted); }
input[type=text], input[type=password] { display:block; width:100%; margin-top:6px; padding:12px 14px; font:inherit; color:var(--fg); background:var(--bg); border:1px solid var(--line); border-radius:12px; min-height:44px; }
input:focus-visible, .btn:focus-visible, a:focus-visible { outline:2px solid var(--accent); outline-offset:2px; }
.check { display:flex; gap:8px; align-items:center; margin:0 0 16px; color:var(--muted); font-size:.95rem; }
.btn.wide { display:block; width:100%; text-align:center; }
.btn.link { text-decoration:none; display:inline-flex; align-items:center; justify-content:center; }
.btn.small { padding:6px 12px; min-height:36px; font-size:.9rem; }
.btn.danger { background:transparent; color:#c0392b; border:1px solid #c0392b; }
.notice { margin:0 0 14px; padding:10px 12px; border-radius:12px; font-size:.95rem; }
.notice.error { background:rgba(192,57,43,.12); color:#c0392b; border:1px solid rgba(192,57,43,.35); }
.aside { text-align:center; color:var(--muted); margin-top:18px; }
.aside a { color:var(--accent); }
.trap { position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.muted { color:var(--muted); }
.small { font-size:.85rem; }
.count { color:var(--muted); font-weight:400; }
.rows { list-style:none; margin:0; padding:0; }
.row { display:flex; gap:12px; align-items:center; justify-content:space-between; padding:10px 0; border-top:1px solid var(--line); flex-wrap:wrap; }
.row:first-child { border-top:0; }
.row .info { min-width:0; overflow-wrap:anywhere; }
.row .acts { display:flex; gap:8px; flex-wrap:wrap; }
.tag { margin-left:8px; padding:2px 8px; border-radius:999px; background:var(--line); color:var(--muted); font-size:.75rem; }
.tag.off { background:rgba(192,57,43,.15); color:#c0392b; }
.logrow { display:grid; grid-template-columns:auto 1fr; gap:2px 12px; justify-content:stretch; font-size:.9rem; }
.logrow .when { color:var(--muted); grid-column:1 / -1; font-size:.8rem; }
.logrow .what { font-weight:600; }
.logrow .who { overflow-wrap:anywhere; }
.logrow .ip { grid-column:1 / -1; font-size:.8rem; }
.logrow.bad .what { color:#c0392b; }
@media (min-width:600px) {
  .logrow { grid-template-columns:150px 170px 1fr auto; }
  .logrow .when, .logrow .ip { grid-column:auto; }
}
.head-right { display:flex; gap:10px; align-items:center; }