:root{--bg:#e8edf1;--card:#f8fafb;--ink:#14202b;--mute:#5d6b78;--line:#cdd7df;--accent:#0f6e8c;--danger:#b3261e;--ok:#1b7f4b}@media (prefers-color-scheme:dark){:root{--bg:#10171d;--card:#18222b;--ink:#e6edf2;--mute:#8d9ca9;--line:#2a3846;--accent:#5bb7d5;--danger:#ff8a80;--ok:#5fd394}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.4 system-ui,-apple-system,Segoe UI,sans-serif;padding:max(16px,env(safe-area-inset-top)) 16px max(24px,env(safe-area-inset-bottom))}main{max-width:720px;margin:0 auto;display:grid;gap:16px}section{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px}h2{font-size:15px;margin:0 0 12px;color:var(--mute);font-weight:600}.top{display:flex;justify-content:space-between;align-items:center;gap:8px}.state{display:flex;align-items:center;gap:8px;font-weight:600;flex-wrap:wrap}.dot{width:10px;height:10px;border-radius:50%;background:var(--danger)}.dot.on{background:var(--ok)}.uptime{font:600 clamp(32px,9vw,52px)/1.1 ui-monospace,"SF Mono",Consolas,monospace;letter-spacing:-.02em;margin:12px 0 4px}.sub{color:var(--mute);font-size:14px}.meters{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}.meter b{display:block;font:600 22px ui-monospace,Consolas,monospace}.meter span,.meter small{color:var(--mute);font-size:13px}.meter i{display:block;height:6px;background:var(--line);border-radius:3px;margin:6px 0 4px;overflow:hidden}.meter u{display:block;height:100%;background:var(--accent);text-decoration:none;transition:width .4s}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px}button{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:14px 10px;cursor:pointer;position:relative;overflow:hidden;touch-action:manipulation}button:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}button:disabled{opacity:.4;cursor:not-allowed}button.primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}button.danger{color:var(--danger);border-color:var(--danger)}button.small{padding:6px 12px;flex:none}button.hold{touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}.fill{position:absolute;top:0;right:0;bottom:0;left:0;background:currentColor;opacity:.2;transform:scaleX(0);transform-origin:left;pointer-events:none}.holding .fill{transform:scaleX(1);transition:transform 1s linear}.hint{font-size:13px;color:var(--mute);margin:10px 0 0}section img{width:100%;border-radius:8px;border:1px solid var(--line);display:block;margin-top:12px}.list{margin-top:8px}.row{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 0;border-top:1px solid var(--line);font-size:14px}.row:first-child{border-top:0}.row span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}pre{margin:12px 0 0;font:12px/1.6 ui-monospace,Consolas,monospace;white-space:pre-wrap;word-break:break-all;color:var(--mute)}#toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:8px;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s}#toast.on{opacity:1}.center{min-height:100vh;display:grid;place-items:center;margin:-16px}.login{width:min(340px,90vw);background:var(--card);border:1px solid var(--line);border-radius:10px;padding:24px;display:grid;gap:10px}.login h1{font-size:20px;margin:0 0 6px}input{width:100%;font:inherit;padding:12px;border-radius:8px;border:1px solid var(--line);background:var(--bg);color:var(--ink)}.err{color:var(--danger);margin:0}@media (prefers-reduced-motion:reduce){.meter u,.holding .fill,#toast{transition:none}}