:root{--bg: #0e1117;--panel: #161b22;--panel-2: #1c2230;--border: #2a3140;--text: #d7dde5;--muted: #9aa4b2;--accent: #4f9dff;--danger: #ff6b6b;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.centered{min-height:100vh;display:grid;place-items:center;padding:24px}.muted{color:var(--muted)}.pad{padding:24px}.app{max-width:1180px;margin:0 auto;padding:16px}.topbar{display:flex;align-items:center;gap:12px;padding:8px 4px 16px}.topbar h1{font-size:18px;margin:0}.spacer{flex:1}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px;margin-bottom:16px}.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.card-head h2{font-size:15px;margin:0}.login{width:320px;display:flex;flex-direction:column;gap:12px}.login h1{margin:0;font-size:20px}label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}input,select{background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:9px 10px;font-size:14px}input:focus,select:focus{outline:2px solid var(--accent);outline-offset:-1px}button{background:var(--accent);color:#06101f;border:none;border-radius:8px;padding:9px 14px;font-weight:600;font-size:14px;cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}button.link{background:none;color:var(--accent);padding:4px 6px;font-weight:500}button.ctl{background:var(--panel-2);color:var(--text);border:1px solid var(--border);font-weight:500}.controls{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:12px}.seg{display:inline-flex;border:1px solid var(--border);border-radius:8px;overflow:hidden}.seg button{background:var(--panel-2);color:var(--muted);border-radius:0;border-right:1px solid var(--border);font-weight:500}.seg button:last-child{border-right:none}.seg button.active{background:var(--accent);color:#06101f}.ctl.check{flex-direction:row;align-items:center;gap:6px;color:var(--text)}.ctl.check input{width:auto}.ctl{flex-direction:row;align-items:center;gap:6px;color:var(--muted)}.stat-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:16px}.stat-card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:14px 16px}.stat-card.grand{background:linear-gradient(135deg,#16324a,#161b22);border-color:#2f5a7a}.stat-label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.stat-value{font-size:22px;font-weight:700;margin-top:4px;font-variant-numeric:tabular-nums}.stat-value .unit{font-size:13px;font-weight:500;color:var(--muted)}.stat-sub{color:var(--muted);font-size:12px;margin-top:4px}.chg{font-weight:600;white-space:nowrap}.chg.pos{color:#37c98b}.chg.neg{color:#ff6b6b}.chg.flat{color:var(--muted)}.chg-period{color:var(--muted);font-weight:400}.chart-wrap{position:relative;height:420px}.chart-wrap.small{height:260px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}tr.inactive{opacity:.5}.dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--muted)}.dot-ok{background:#37c98b;box-shadow:0 0 6px #37c98b99}.dot-warn{background:#ffd24d}.dot-down{background:#ff5c5c;box-shadow:0 0 6px #ff5c5c99}.down-text{color:#ff8a8a}.stale-input{width:56px;padding:4px 6px;text-align:right}td .unit{color:var(--muted);font-size:12px}.admin{background:var(--panel-2);border:1px solid var(--border);border-radius:8px;padding:12px;margin-bottom:12px;display:flex;flex-direction:column;gap:12px}.inline-form{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.conn-row{display:flex;gap:8px;align-items:center}.grow{flex:1}code{background:#0b0f16;border:1px solid var(--border);border-radius:6px;padding:6px 8px;font-size:12px;word-break:break-all}pre.sql{background:#0b0f16;border:1px solid var(--border);border-radius:6px;padding:10px;font-size:12px;overflow-x:auto;margin:8px 0}h3.sub{font-size:13px;margin:0 0 8px;color:var(--text)}.ingest-row{border-top:1px solid var(--border);padding:8px 0}.ingest-head{display:flex;align-items:center;justify-content:space-between}.ingest-body{margin-top:8px;display:flex;flex-direction:column;gap:8px}details>summary{cursor:pointer;font-size:13px;padding:4px 0}.error{color:var(--danger);font-size:13px;padding:6px 0}.error.inline{padding:0}footer{text-align:center;font-size:12px;padding:16px}@media (max-width: 600px){.chart-wrap{height:320px}}