:root{color-scheme:light dark;--bg:#0f1115;--fg:#e6e8ee;--muted:#8b93a7;--card:#171a21;--line:#262b36;--accent:#4f8cff;--ok:#2ea043;--bad:#e5484d;--warn:#d29922}
@media (prefers-color-scheme: light){:root{--bg:#f6f7f9;--fg:#111;--muted:#5b6474;--card:#fff;--line:#e2e5ea}}
*{box-sizing:border-box}body{margin:0;font:15px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--fg)}
header{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;border-bottom:1px solid var(--line);background:var(--card)}
.brand{font-weight:700;color:var(--fg);text-decoration:none}nav{display:flex;gap:1rem;align-items:center}nav a{color:var(--fg);text-decoration:none}nav form{margin:0}
main{max-width:1000px;margin:0 auto;padding:1rem}footer{text-align:center;color:var(--muted);font-size:.8rem;padding:1rem}
h1{font-size:1.4rem;margin:.5rem 0 1rem}h2{font-size:1.05rem;margin:0 0 .75rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:1rem;margin-bottom:1rem}.narrow{max-width:420px;margin:3rem auto}
label{display:block;margin:.5rem 0 .25rem;color:var(--muted);font-size:.9rem}input,select,textarea{width:100%;padding:.55rem .6rem;border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--fg);font:inherit}
button,.button{font:inherit;padding:.5rem .9rem;border-radius:6px;border:1px solid var(--line);background:var(--card);color:var(--fg);cursor:pointer;text-decoration:none;display:inline-block;margin-top:.5rem}
button.primary,.button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.danger{color:var(--bad);border-color:var(--bad)}button.small{padding:.25rem .6rem;font-size:.85rem;margin:0}button.link{background:none;border:0;padding:0;margin:0;color:var(--fg);cursor:pointer}
.msg{padding:.6rem .8rem;border-radius:6px;border:1px solid var(--line);margin:.5rem 0}.msg.error{border-color:var(--bad);color:var(--bad)}.msg.ok{border-color:var(--ok);color:var(--ok)}.msg.warn{border-color:var(--warn);color:var(--warn)}
.badge{display:inline-block;padding:.05rem .5rem;border-radius:999px;font-size:.8rem;border:1px solid}.badge.ok{color:var(--ok);border-color:var(--ok)}.badge.bad{color:var(--bad);border-color:var(--bad)}.badge.warn{color:var(--warn);border-color:var(--warn)}
.muted{color:var(--muted)}.small{font-size:.82rem}.nowrap{white-space:nowrap}code{font-size:.9em;background:var(--line);padding:0 .3rem;border-radius:4px}
table.kv{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden}table.kv th{text-align:left;width:11rem;padding:.55rem .8rem;color:var(--muted);font-weight:500;vertical-align:top;border-bottom:1px solid var(--line)}table.kv td{padding:.55rem .8rem;border-bottom:1px solid var(--line)}
.table-wrap{overflow-x:auto}table.list{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line)}table.list th,table.list td{text-align:left;padding:.5rem .7rem;border-bottom:1px solid var(--line);vertical-align:top}table.list th{color:var(--muted);font-weight:500;font-size:.85rem}
.actions{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}.pager{display:flex;justify-content:space-between;align-items:center;margin:1rem 0;color:var(--muted)}.pager a{color:var(--accent)}
form.inline{display:flex;gap:.5rem;align-items:end;margin-bottom:.5rem}form.inline label{margin:0}form.inline select{width:auto}
dialog{border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--fg);padding:1rem;width:min(960px,95vw)}dialog::backdrop{background:rgba(0,0,0,.6)}.player-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}video{width:100%;max-height:70vh;background:#000;border-radius:6px}
details summary{cursor:pointer;color:var(--muted)}