:root{color-scheme:dark;--bg:#090b0e;--panel:#11151a;--panel2:#151a20;--border:#252c35;--text:#f1f4f7;--muted:#929ba6;--accent:#e8edf2;--good:#5ce1a6;--warn:#f1c66b;--bad:#ff7a7a;--shadow:0 18px 60px rgba(0,0,0,.32)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:radial-gradient(circle at 20% 0,#161b22 0,#090b0e 34%,#07090b 100%);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text)}
body{min-height:100vh;padding:24px}.shell{width:min(760px,100%);margin:0 auto}.topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin:6px 2px 18px}.eyebrow{font-size:.71rem;letter-spacing:.17em;color:var(--muted);font-weight:800}.topbar h1{font-size:1.6rem;margin:.2rem 0 0;letter-spacing:-.04em}.pill{border:1px solid var(--border);border-radius:999px;padding:8px 12px;font-size:.78rem;background:rgba(17,21,26,.85);white-space:nowrap}.pill.good{color:var(--good);border-color:rgba(92,225,166,.28)}.pill.bad{color:var(--bad);border-color:rgba(255,122,122,.3)}.pill.neutral{color:var(--muted)}
.card{background:linear-gradient(180deg,rgba(20,25,31,.96),rgba(13,17,21,.96));border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);padding:22px;margin-bottom:14px}.hero{text-align:center;padding:32px 24px 26px}.clock{font-variant-numeric:tabular-nums;font-size:clamp(3.3rem,13vw,6rem);font-weight:760;line-height:1;letter-spacing:-.07em}.date{margin-top:8px;color:var(--muted);font-size:.95rem}.statusline{margin:28px auto 4px;display:flex;align-items:center;justify-content:center;gap:10px;font-size:1.2rem;font-weight:750}.dot{width:10px;height:10px;border-radius:50%;display:inline-block;background:#59616a}.dot.good{background:var(--good);box-shadow:0 0 18px rgba(92,225,166,.55)}.dot.bad{background:var(--bad)}.dot.neutral{background:#6d7680}.latest{color:var(--muted);font-size:.92rem;margin-bottom:28px}.stamp{width:100%;min-height:84px;border-radius:19px;border:1px solid #dfe5eb;background:#eef2f5;color:#0b0d10;font-size:1.35rem;font-weight:850;letter-spacing:.02em;cursor:pointer;transition:.15s transform,.15s opacity}.stamp:hover:not(:disabled){transform:translateY(-1px)}.stamp:active:not(:disabled){transform:translateY(1px)}.stamp:disabled{opacity:.38;cursor:not-allowed}.message{min-height:21px;margin-top:12px;color:var(--muted);font-size:.9rem}.message.good{color:var(--good)}.message.bad{color:var(--bad)}.message.warn{color:var(--warn)}
.warning{border-color:rgba(241,198,107,.3)}.warning h2{margin:.3rem 0 .4rem}.warning p{color:var(--muted);line-height:1.55}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}button,.linkbtn,input{font:inherit}.primary,.secondary,.ghost,.linkbtn{border-radius:12px;padding:11px 14px;text-decoration:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.primary{background:#eef2f5;color:#0b0d10;border:1px solid #eef2f5;font-weight:750}.secondary{background:#171c22;color:var(--text);border:1px solid var(--border)}.ghost{background:transparent;color:var(--muted);border:1px solid var(--border)}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.grid .card{margin-bottom:0}.metric{display:flex;flex-direction:column;gap:6px}.label{font-size:.72rem;letter-spacing:.12em;color:var(--muted);font-weight:800;text-transform:uppercase}.metric strong{font-size:1.05rem}.metric small{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.diagnostics{margin-top:14px}.diagnostics summary{cursor:pointer;font-weight:700}.diagnostics p{color:var(--muted);line-height:1.5}.diagnostics pre{white-space:pre-wrap;word-break:break-word;max-height:360px;overflow:auto;background:#080a0c;border:1px solid #1f252c;border-radius:12px;padding:14px;font-size:.78rem;color:#c8d0d8}.screen{display:block;width:100%;border-radius:12px;border:1px solid var(--border);margin-top:12px}.hidden{display:none!important}
#loginCard{max-width:460px;margin:80px auto 0}#loginCard h2{margin-top:0}#loginCard p{color:var(--muted);line-height:1.5}#loginForm{display:grid;gap:10px}input{width:100%;background:#090c0f;color:var(--text);border:1px solid var(--border);border-radius:12px;padding:13px 14px;outline:none}input:focus{border-color:#4d5865}
@media(max-width:620px){body{padding:14px}.topbar{margin-top:2px}.card{border-radius:18px;padding:18px}.hero{padding:26px 18px 20px}.grid{grid-template-columns:1fr}.stamp{min-height:76px}.actions>*{flex:1 1 auto}}