:root{--bg:#f4f5f8;--surface:#fff;--text:#151a22;--muted:#5d6676;--line:#e2e5ea;--line-strong:#cfd4dc;--accent:#2f5bea;--accent-ink:#fff;--accent-soft:#e8eefe;--ok:#0c7a43;--ok-bg:#e2f5ea;--warn:#9a5b00;--warn-bg:#fff2d9;--bad:#b8312a;--bad-bg:#fde8e6;--idle:#4b5565;--idle-bg:#eceff3;--shadow:0 1px 2px #1018280f, 0 1px 3px #1018280a}@media (prefers-color-scheme:dark){:root{--bg:#0f1216;--surface:#171b21;--text:#e9ecf1;--muted:#9aa4b2;--line:#272d36;--line-strong:#363e4a;--accent:#6c93ff;--accent-ink:#0b1020;--accent-soft:#1b2540;--ok:#5fd08a;--ok-bg:#11301f;--warn:#f1b45a;--warn-bg:#382a0d;--bad:#ff8c80;--bad-bg:#3b1916;--idle:#aab3c0;--idle-bg:#232932;--shadow:none}}*{box-sizing:border-box}html{font-size:15px}body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1{letter-spacing:-.01em;margin:0;font-size:1.55rem}h2{margin:0 0 4px;font-size:1.1rem}h3{margin:0 0 4px;font-size:1rem}p{margin:0 0 8px}.muted{color:var(--muted)}.small{font-size:.88rem}.mono,code{word-break:break-all;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.86rem}.topbar{z-index:20;background:var(--surface);border-bottom:1px solid var(--line);align-items:center;gap:6px;height:56px;padding:0 24px;display:flex;position:sticky;top:0}.topbar .brand{color:var(--text);align-items:center;gap:8px;margin-right:18px;font-weight:700;display:flex}.topbar .brand i{background:var(--accent);border-radius:50%;width:10px;height:10px;display:inline-block}.topbar .navlink{color:var(--muted);border-radius:8px;padding:8px 12px;font-weight:500}.topbar .navlink:hover{background:var(--idle-bg);color:var(--text);text-decoration:none}.topbar .navlink.active{color:var(--accent);background:var(--accent-soft)}.topbar .spacer{flex:1}.page{max-width:1000px;margin:0 auto;padding:28px 24px 80px}.pagehead{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:22px;display:flex}.pagehead .sub{color:var(--muted);margin-top:4px}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.row.between{justify-content:space-between}.stack>*+*{margin-top:14px}.stack-lg>*+*{margin-top:22px}.grid{gap:14px;display:grid}.grid.cols-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid.cols-4{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}.card{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:12px;padding:18px 20px}.card+.card{margin-top:16px}.card.flat{box-shadow:none}.cardhead{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px;display:flex}.cardhead p{margin:0}.kpi .label{color:var(--muted);font-size:.85rem}.kpi .value{letter-spacing:-.01em;font-size:1.5rem;font-weight:650}.kpi .hint{color:var(--muted);font-size:.85rem}.empty{text-align:center;color:var(--muted);padding:36px 16px}.empty h3{color:var(--text)}.banner{border:1px solid #0000;border-radius:14px;flex-wrap:wrap;align-items:center;gap:16px;margin-bottom:18px;padding:18px 22px;display:flex}.banner .dot{background:currentColor;border-radius:50%;flex:none;width:14px;height:14px}.banner.live .dot,.banner.backup .dot{box-shadow:0 0 0 5px color-mix(in srgb, currentColor 22%, transparent)}.banner .text{flex:1;min-width:220px}.banner .title{font-size:1.2rem;font-weight:650}.banner .desc{opacity:.9}.banner.live{background:var(--ok-bg);color:var(--ok)}.banner.backup,.banner.waiting{background:var(--warn-bg);color:var(--warn)}.banner.idle{background:var(--idle-bg);color:var(--idle)}.banner.bad{background:var(--bad-bg);color:var(--bad)}.banner .desc,.banner .title{color:var(--text)}.btn{font:inherit;border:1px solid var(--line-strong);background:var(--surface);color:var(--text);cursor:pointer;border-radius:9px;justify-content:center;align-items:center;gap:6px;padding:8px 14px;font-weight:550;line-height:1.2;display:inline-flex}.btn:hover:not(:disabled){border-color:var(--accent)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn.primary:hover:not(:disabled){filter:brightness(1.07)}.btn.big{padding:11px 20px;font-size:1.02rem}.btn.danger{color:var(--bad)}.btn.danger.solid{background:var(--bad);border-color:var(--bad);color:#fff}.btn.ghost{color:var(--muted);background:0 0;border-color:#0000}.btn.ghost:hover:not(:disabled){background:var(--idle-bg);color:var(--text)}.btn.sm{padding:5px 10px;font-size:.88rem}input,select{font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--line-strong);border-radius:9px;min-width:0;padding:9px 11px}input:focus,select:focus,.btn:focus-visible{outline:2px solid var(--accent);outline-offset:1px}input[type=checkbox],input[type=radio]{width:18px;height:18px;accent-color:var(--accent);padding:0}input[readonly]{background:var(--bg)}.field{flex-direction:column;gap:5px;display:flex}.field>span.lbl{font-size:.9rem;font-weight:550}.field .help{color:var(--muted);font-size:.85rem}.copyfield{align-items:stretch;gap:8px;display:flex}.copyfield input{flex:1;font-family:ui-monospace,Menlo,monospace;font-size:.88rem}.check{align-items:flex-start;gap:12px;display:flex}.check>div{flex:1}.choice{border:1px solid var(--line-strong);cursor:pointer;border-radius:10px;align-items:flex-start;gap:12px;padding:12px 14px;display:flex}.choice.on{border-color:var(--accent);background:var(--accent-soft)}.choice+.choice{margin-top:10px}.switch{flex:none;width:46px;height:26px;position:relative}.switch input{opacity:0;cursor:pointer;z-index:1;width:100%;height:100%;margin:0;position:absolute;inset:0}.switch .track{background:var(--line-strong);border-radius:13px;transition:all .15s;position:absolute;inset:0}.switch .track:after{content:"";background:#fff;border-radius:50%;width:20px;height:20px;transition:all .15s;position:absolute;top:3px;left:3px}.switch input:checked+.track{background:var(--ok)}.switch input:checked+.track:after{transform:translate(20px)}.switch input:disabled{cursor:not-allowed}.switch input:disabled+.track{opacity:.5}.chip{background:var(--idle-bg);color:var(--idle);white-space:nowrap;border-radius:999px;align-items:center;gap:6px;padding:2px 10px;font-size:.82rem;font-weight:550;display:inline-flex}.chip:before{content:"";background:currentColor;border-radius:50%;width:7px;height:7px}.chip.ok{background:var(--ok-bg);color:var(--ok)}.chip.warn{background:var(--warn-bg);color:var(--warn)}.chip.bad{background:var(--bad-bg);color:var(--bad)}.tabs{border-bottom:1px solid var(--line);gap:4px;margin-bottom:20px;display:flex;overflow-x:auto}.tab{font:inherit;cursor:pointer;color:var(--muted);white-space:nowrap;background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-1px;padding:10px 14px;font-weight:550}.tab:hover{color:var(--text)}.tab.active{color:var(--accent);border-bottom-color:var(--accent)}.tab .count{background:var(--idle-bg);color:var(--idle);border-radius:999px;margin-left:6px;padding:0 7px;font-size:.78rem}.step{gap:14px;display:flex}.step .num{background:var(--accent-soft);width:28px;height:28px;color:var(--accent);border-radius:50%;flex:none;justify-content:center;align-items:center;font-weight:700;display:flex}.step.done .num{background:var(--ok-bg);color:var(--ok)}.step .body{flex:1;min-width:0}.step+.step{border-top:1px solid var(--line);margin-top:18px;padding-top:18px}.todo{align-items:center;gap:12px;padding:10px 0;display:flex}.todo+.todo{border-top:1px solid var(--line)}.todo .mark{border:2px solid var(--line-strong);border-radius:50%;flex:none;justify-content:center;align-items:center;width:22px;height:22px;font-size:.8rem;font-weight:800;display:flex}.todo.done .mark{background:var(--ok);border-color:var(--ok);color:#fff}.todo .grow{flex:1}.listrow{align-items:center;gap:14px;padding:14px 0;display:flex}.listrow+.listrow{border-top:1px solid var(--line)}.listrow .grow{flex:1;min-width:0}.streamcard{color:inherit;display:block}.streamcard:hover{border-color:var(--accent);text-decoration:none}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:8px 10px}th{color:var(--muted);font-size:.82rem;font-weight:550}.notice{border-radius:10px;padding:10px 14px;font-size:.94rem}.notice.bad{background:var(--bad-bg);color:var(--bad)}.notice.warn{background:var(--warn-bg);color:var(--warn)}.notice.ok{background:var(--ok-bg);color:var(--ok)}.notice.info{background:var(--accent-soft);color:var(--accent)}.toasts{z-index:60;flex-direction:column;gap:10px;max-width:min(420px,100vw - 40px);display:flex;position:fixed;bottom:20px;right:20px}.toast{background:var(--text);color:var(--bg);border-radius:10px;padding:12px 16px;font-size:.94rem;box-shadow:0 6px 20px #00000040}.toast.bad{background:var(--bad);color:#fff}.toast.ok{background:var(--ok);color:#fff}.overlay{z-index:50;background:#0a0e148c;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border-radius:14px;width:min(480px,100%);padding:22px;box-shadow:0 20px 50px #00000059}.modal h2{margin-bottom:8px;font-size:1.2rem}.modal .actions{justify-content:flex-end;gap:10px;margin-top:20px;display:flex}.login{max-width:380px;margin:14vh auto}.dropzone{border:2px dashed var(--line-strong);text-align:center;border-radius:12px;padding:22px}.dropzone:hover{border-color:var(--accent)}.progress{background:var(--idle-bg);border-radius:3px;height:6px;overflow:hidden}.progress>div{background:var(--accent);height:100%}details>summary{cursor:pointer;color:var(--muted);font-weight:550}details[open]>summary{margin-bottom:12px}.previewbox{aspect-ratio:16/9;background:#0b0d11;border-radius:10px;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.previewbox video{object-fit:contain;background:#000;width:100%;height:100%}.previewmsg{color:#aab3c0;text-align:center;justify-content:center;align-items:center;padding:16px;font-size:.95rem;display:flex;position:absolute;inset:0}.previewmute{position:absolute;bottom:10px;right:10px}