:root{color-scheme:light dark;--bg: #0f1419;--panel: #151b24;--border: #263041;--text: #e7edf5;--muted: #8b98a8;--accent: #3b82f6;--accent2: #22c55e;--danger: #ef4444;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(1200px 600px at 20% -10%,#1a2740,var(--bg));color:var(--text);min-height:100vh}.app{max-width:1100px;margin:0 auto;padding:24px 18px 48px}.topbar{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px}h1{font-size:1.35rem;font-weight:650;letter-spacing:.02em;margin:0 0 6px}.sub{color:var(--muted);font-size:.92rem;line-height:1.45;max-width:720px}.tabs{display:flex;gap:8px;margin:18px 0 14px}.tab{border:1px solid var(--border);background:transparent;color:var(--text);padding:8px 12px;border-radius:10px;cursor:pointer;font-size:.95rem}.tab[aria-selected=true]{border-color:color-mix(in oklab,var(--accent),white 10%);background:color-mix(in oklab,var(--accent),transparent 88%)}.panel{border:1px solid var(--border);background:color-mix(in oklab,var(--panel),transparent 10%);border-radius:14px;padding:14px}.row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.btn{border:1px solid var(--border);background:color-mix(in oklab,var(--panel),white 4%);color:var(--text);padding:9px 12px;border-radius:10px;cursor:pointer;font-size:.95rem}.btn.primary{border-color:color-mix(in oklab,var(--accent),white 10%);background:color-mix(in oklab,var(--accent),transparent 70%)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.btn-sm{padding:4px 8px;font-size:.78rem;border-radius:7px;line-height:1.25}.top-table .top-actions{gap:6px;flex-wrap:wrap}.top-table .inline-note{padding:6px 8px;font-size:.85rem}.th-sort{background:none;border:none;color:inherit;cursor:pointer;font:inherit;font-weight:600;padding:0;margin:0;text-align:left;white-space:nowrap}.th-sort:hover{color:var(--accent)}.th-sort .sort-mark{margin-left:4px;opacity:.85;font-size:.82em}.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;border:1px solid var(--border);color:var(--muted);font-size:.9rem}.pill strong{color:var(--text);font-weight:650}.error{border:1px solid color-mix(in oklab,var(--danger),transparent 55%);background:color-mix(in oklab,var(--danger),transparent 88%);padding:10px 12px;border-radius:12px;margin:10px 0}.chain-block{margin-top:14px}.chain-title{display:flex;flex-wrap:wrap;gap:10px;align-items:baseline;justify-content:space-between;margin:0 0 10px;font-size:1.05rem}.meta{color:var(--muted);font-size:.9rem}table{width:100%;border-collapse:collapse;overflow:hidden;border-radius:12px;border:1px solid var(--border)}th,td{padding:10px;border-bottom:1px solid var(--border);vertical-align:top;text-align:left;font-size:.92rem}th{color:var(--muted);font-weight:600;background:color-mix(in oklab,var(--panel),white 3%)}tr:last-child td{border-bottom:none}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:.86rem;word-break:break-all}.note{color:color-mix(in oklab,var(--text),var(--muted) 35%)}.form{display:grid;grid-template-columns:1fr;gap:10px;margin-top:10px}@media(min-width:860px){.form.cols{grid-template-columns:1fr 1fr}}label{display:grid;gap:6px;color:var(--muted);font-size:.9rem}input,textarea,select{width:100%;border-radius:10px;border:1px solid var(--border);background:color-mix(in oklab,var(--panel),white 2%);color:var(--text);padding:10px;outline:none}textarea{min-height:84px;resize:vertical}.list{margin-top:12px;display:grid;gap:10px}.alarm-chain-details{padding:0}.alarm-chain-summary{cursor:pointer;list-style:none;display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 12px;padding:12px 14px;font-weight:650}.alarm-chain-summary::-webkit-details-marker{display:none}.alarm-chain-title{font-weight:650}.alarm-chain-meta{font-weight:400;font-size:.85rem}.alarm-chain-body{padding:0 14px 14px;border-top:1px solid var(--border, #2a3142)}.alarm-section{margin-top:10px;border:1px solid var(--border, #2a3142);border-radius:8px;padding:0 10px 10px;background:#00000026}.alarm-section>summary{cursor:pointer;font-weight:600;padding:8px 4px;list-style:none}.alarm-section>summary::-webkit-details-marker{display:none}.card{border:1px solid var(--border);border-radius:12px;padding:10px 12px;background:color-mix(in oklab,var(--panel),transparent 10%)}.card .head{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:flex-start}.muted{color:var(--muted)}.test-result{margin-top:10px;padding:10px 12px;border-radius:10px;font-size:.92rem;line-height:1.45}.test-result.ok{background:color-mix(in oklab,var(--accent2),transparent 88%);border:1px solid color-mix(in oklab,var(--accent2),transparent 55%);color:color-mix(in oklab,var(--accent2),white 70%)}.test-result.warn{background:color-mix(in oklab,#eab308,transparent 88%);border:1px solid color-mix(in oklab,#eab308,transparent 55%);color:#fde68a}.test-result.fail{background:color-mix(in oklab,var(--danger),transparent 88%);border:1px solid color-mix(in oklab,var(--danger),transparent 55%);color:#fecaca}.chain-status{display:inline-block;margin-left:8px;font-size:.82rem;font-weight:500;padding:2px 8px;border-radius:6px}.chain-status.on{background:color-mix(in oklab,var(--accent2),transparent 85%);color:color-mix(in oklab,var(--accent2),white 65%)}.chain-status.off{background:color-mix(in oklab,var(--muted),transparent 80%);color:var(--muted)}