:root{
  --bg:#0D1117;--surface:#151B23;--raise:#1B232D;--border:#263040;--text:#E8ECF2;--muted:#93A0B2;
  --accent:#34D3C1;--accent-ink:#04231F;--danger:#FF7A70;--danger-bd:#7A3330;--warn:#fab219;
  --p2p:#3987e5;--cf:#d95926;--vps:#199e70;--up:#8fbcf0;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--muted);text-decoration:none}a:hover{color:var(--text)}
h1,h2,h3,p{margin:0}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.hdr{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding:16px 32px;border-bottom:1px solid var(--border)}
.hdr-l{display:flex;flex-wrap:wrap;align-items:center;gap:12px 32px}
.logo{display:flex;align-items:center;gap:10px;font-weight:600;font-size:17px;color:var(--text)}
.logo b{color:var(--accent);font-weight:600}
.nav{display:flex;flex-wrap:wrap;gap:4px}
.nav a{padding:8px 14px;border-radius:8px;font-size:14px}
.nav a.on{background:var(--raise);color:var(--text);font-weight:500}
.hdr-r{display:flex;align-items:center;gap:16px;font-size:14px;color:var(--muted)}
main{max-width:1216px;margin:0 auto;padding:32px;display:flex;flex-direction:column;gap:24px}
.title{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px}
.title h1{font-size:28px;font-weight:600}
.sub{color:var(--muted);font-size:14px;margin-top:4px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:24px;display:flex;flex-direction:column;gap:16px}
.card h2{font-size:17px;font-weight:600}
.card .hint{font-size:13px;color:var(--muted)}
.row{display:flex;flex-wrap:wrap;gap:16px;align-items:flex-start}
.row>.grow{flex:1 1 320px;min-width:0}
.col{display:flex;flex-direction:column;gap:24px;min-width:0}
.between{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}
.gap8{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.tile{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px 20px}
.tile .k{font-size:13px;color:var(--muted)}
.tile .v{font-size:26px;font-weight:600;line-height:1.2;margin-top:2px}
.tile .s{font-size:13px;color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:8px;border:1px solid var(--border);background:var(--raise);color:var(--text);font-size:14px;font-weight:500;cursor:pointer}
.btn:hover{border-color:#3A4658}
.btn.pri{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:600}
.btn.pri:hover{filter:brightness(1.08)}
.btn.dng{border-color:var(--danger-bd);background:rgba(255,92,80,.1);color:var(--danger)}
.btn.sm{padding:6px 12px;font-size:13px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
input[type=text],input[type=password],input[type=number],input[type=time],select,textarea{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:9px 12px;font-size:14px;width:100%}
select{width:auto;background:var(--surface);font-weight:500;font-size:13px}
input[type=checkbox],input[type=radio]{accent-color:var(--accent);width:16px;height:16px}
label.f{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:500;color:var(--muted)}
label.chk{display:flex;align-items:flex-start;gap:10px;font-size:14px;cursor:pointer}
label.chk small{display:block;font-size:13px;color:var(--muted)}
.mono{font-family:var(--mono);font-size:13px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:500;border:1px solid var(--border);color:var(--muted)}
.chip.live{border-color:rgba(52,211,193,.5);color:var(--accent);background:rgba(52,211,193,.1)}
.chip.warn{border-color:rgba(250,178,25,.5);color:var(--warn)}
.chip.err{border-color:var(--danger-bd);color:var(--danger)}
.dot{width:8px;height:8px;border-radius:50%;background:currentColor;display:inline-block}
.sq{width:10px;height:10px;border-radius:3px;display:inline-block;flex:0 0 10px}
.seg{display:flex;gap:2px;padding:3px;border-radius:8px;background:var(--bg);border:1px solid var(--border)}
.seg button{padding:6px 12px;border:0;border-radius:6px;background:transparent;color:var(--muted);font-weight:500;font-size:13px;cursor:pointer}
.seg button[aria-pressed=true]{background:var(--raise);color:var(--text)}
.stream{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;padding:16px 0;border-top:1px solid var(--border)}
.stream:first-child{border-top:0;padding-top:0}
.stream .nm{flex:1 1 220px;min-width:0}
.stream .nm b{font-size:16px}
.url{display:flex;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:6px 6px 6px 12px;min-width:0}
.url span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--mono);font-size:13px;flex:1}
.kv{display:flex;justify-content:space-between;gap:16px;font-size:14px}
.kv span:first-child{color:var(--muted)}
.meter{height:8px;border-radius:4px;background:var(--border)}
.meter i{display:block;height:8px;border-radius:4px;background:var(--accent)}
.stack{display:flex;gap:2px;height:24px}
.stack i{display:block}
.alert{display:flex;gap:10px;padding:12px 14px;border-radius:10px;border:1px solid var(--border);background:var(--bg);font-size:14px}
.alert.warn{border-color:rgba(250,178,25,.4)}.alert.err{border-color:var(--danger-bd)}.alert.ok{border-color:rgba(52,211,193,.4)}
.alert small{display:block;color:var(--muted);font-size:13px}
.steps{display:flex;flex-direction:column;gap:8px}
.step{display:flex;gap:10px;align-items:flex-start;font-size:14px}
.step small{display:block;font-size:13px;color:var(--muted)}
.ok-i{color:var(--accent)}.bad-i{color:var(--danger)}
.player{position:relative;width:100%;aspect-ratio:16/9;background:#000;border-radius:10px;overflow:hidden;border:1px solid var(--border)}
.player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.grid2{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:16px}
.tag{display:inline-flex;align-items:center;gap:6px;padding:3px 8px;border-radius:6px;background:var(--raise);border:1px solid var(--border);font-size:13px}
.tag button{background:none;border:0;color:var(--muted);cursor:pointer;padding:0 2px}
.days{display:flex;gap:6px;flex-wrap:wrap}
.days button{width:40px;height:40px;border-radius:8px;border:1px solid var(--border);background:var(--raise);color:var(--muted);font-weight:500;cursor:pointer}
.days button[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:600}
.switch{appearance:none;-webkit-appearance:none;width:48px;height:28px;margin:0;border-radius:14px;border:0;background:var(--border);cursor:pointer;position:relative;flex:0 0 auto}
.switch::after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;transition:left .15s}
.switch:checked{background:var(--accent)}.switch:checked::after{left:23px}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;font-weight:500;color:var(--muted);font-size:13px;padding:8px 12px 8px 0;border-bottom:1px solid var(--border)}
td{padding:9px 12px 9px 0;border-bottom:1px solid var(--border)}
svg text{fill:var(--muted);font-family:var(--mono)}
.legend{display:flex;flex-wrap:wrap;gap:8px 24px;font-size:13px;color:var(--muted)}
.legend span{display:inline-flex;align-items:center;gap:8px}
.empty{padding:32px;text-align:center;color:var(--muted)}
.login{min-height:100vh;display:grid;place-items:center;padding:24px}
.login form{width:100%;max-width:380px;display:flex;flex-direction:column;gap:16px}
.login .logo{justify-content:center;font-size:22px;margin-bottom:8px}
.err-t{color:var(--danger);font-size:14px}
.toast{position:fixed;right:24px;bottom:24px;background:var(--raise);border:1px solid var(--border);border-radius:10px;padding:12px 16px;font-size:14px;z-index:50;max-width:380px}
.toast.err{border-color:var(--danger-bd)}
@media(max-width:700px){.hdr,main{padding:16px}}

.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px}
.swatch{width:28px;height:28px;border-radius:50%;border:2px solid var(--border);cursor:pointer;padding:0}
.swatch:hover{border-color:var(--text)}
.between{display:flex;align-items:center;justify-content:space-between;gap:8px}

.meter i.warn{background:#e0a82e}.meter i.bad{background:#e5484d}
.gcols{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,440px),1fr));gap:24px}
.cores{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px 24px}
.core{display:flex;flex-direction:column;gap:6px}