*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #ffffff;--surface: #f8f9fb;--surface-2: #f0f5ff;--border: #e5e7eb;--text: #111827;--text-dim: #6b7280;--accent: #2563eb;--accent-h: #1d4ed8;--accent-soft: rgba(37, 99, 235, .1);--positive: #16a34a;--positive-bg: #dcfce7;--negative: #dc2626;--negative-bg: #fee2e2;--warn: #b45309;--warn-bg: #fef3c7;--neutral-bg: #eef2f7;--radius: 8px;font-family:Inter,system-ui,-apple-system,sans-serif;font-size:14px;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}body{background:var(--bg);min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app{display:flex;flex-direction:column;min-height:100vh}.app-header{display:flex;align-items:center;gap:12px;padding:12px 28px;background:var(--bg);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20}.app-logo{height:40px;width:auto;display:block}.app-title{font-size:15px;font-weight:700;letter-spacing:.04em}.app-header-spacer{flex:1}.api-pill{font-size:11px;color:var(--text-dim);background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:4px 12px}.api-pill .dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:6px;vertical-align:middle;background:var(--text-dim)}.api-pill.ok .dot{background:var(--positive)}.api-pill.down .dot{background:var(--negative)}.tab-nav{display:flex;gap:0;padding:0 20px;background:var(--bg);border-bottom:1px solid var(--border);overflow-x:auto;position:sticky;top:65px;z-index:19}.tab-btn{padding:12px 16px;background:none;border:none;cursor:pointer;color:var(--text-dim);font-size:13px;font-weight:500;font-family:inherit;border-bottom:2px solid transparent;transition:color .15s,border-color .15s;white-space:nowrap}.tab-btn:hover{color:var(--text)}.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}.tab-content{flex:1;padding:24px 28px 60px;background:var(--bg);max-width:1500px;width:100%;margin:0 auto}.page-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:18px;gap:16px;flex-wrap:wrap}.page-title{font-size:22px;font-weight:700}.page-sub{font-size:12px;color:var(--text-dim)}.layer-tag{font-size:11px;font-weight:700;color:var(--accent);background:var(--accent-soft);border-radius:6px;padding:3px 8px;text-transform:uppercase;letter-spacing:.05em}.toolbar{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;margin-bottom:20px}.field{display:flex;flex-direction:column;gap:5px}.field label{font-size:11px;color:var(--text-dim);font-weight:500;text-transform:uppercase;letter-spacing:.04em}select,input[type=text],input[type=number]{padding:7px 10px;background:var(--bg);border:1px solid var(--border);border-radius:6px;color:var(--text);font-size:13px;font-family:inherit;outline:none;min-width:130px}select:focus,input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.btn-primary{padding:8px 16px;background:var(--accent);border:none;border-radius:6px;color:#fff;font-size:13px;font-weight:600;font-family:inherit;cursor:pointer;transition:background .15s}.btn-primary:hover:not(:disabled){background:var(--accent-h)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-ghost{padding:6px 12px;background:var(--bg);border:1px solid var(--border);border-radius:20px;color:var(--text-dim);font-size:12px;font-family:inherit;cursor:pointer;transition:all .15s}.btn-ghost:hover{color:var(--text);border-color:var(--text-dim)}.btn-ghost.active{background:var(--accent);border-color:var(--accent);color:#fff}.metric-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:22px}.metric-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px}.metric-card .label{font-size:11px;color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em;font-weight:600}.metric-card .value{font-size:28px;font-weight:700;margin-top:6px;line-height:1.1}.metric-card .value.accent{color:var(--accent)}.metric-card .value.pos{color:var(--positive)}.metric-card .value.neg{color:var(--negative)}.metric-card .delta{font-size:12px;color:var(--text-dim);margin-top:4px}.card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin-bottom:20px}.card h3{font-size:14px;font-weight:600;margin-bottom:12px}.card .card-sub{font-size:12px;color:var(--text-dim);font-weight:400}.table-wrapper{overflow-x:auto;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius)}.data-table{width:100%;border-collapse:collapse}.data-table th{padding:10px 14px;text-align:left;font-size:11px;font-weight:700;color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid var(--border);background:var(--surface);white-space:nowrap}.data-table th.num,.data-table td.num{text-align:right;font-variant-numeric:tabular-nums}.data-table th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none;transition:color .12s,background .12s}.data-table th.sortable:hover{color:var(--accent);background:var(--surface-2)}.data-table th.sorted{color:var(--accent)}.data-table th .th-inner{display:inline-flex;align-items:center;gap:5px}.data-table th.num .th-inner{flex-direction:row-reverse}.data-table th .sort-caret{font-size:9px;opacity:.45;line-height:1}.data-table th.sorted .sort-caret{opacity:1}.data-table td{padding:9px 14px;font-size:13px;color:var(--text);border-bottom:1px solid var(--border);white-space:nowrap}.data-table tbody tr:last-child td{border-bottom:none}.data-table tbody tr:hover td{background:var(--surface-2)}.data-table tr.clickable{cursor:pointer}td.positive,.positive{color:var(--positive);font-weight:500}td.negative,.negative{color:var(--negative);font-weight:500}.mono{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12px}.rank-badge{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:6px;background:var(--accent-soft);color:var(--accent);font-weight:700;font-size:12px}.pill{display:inline-block;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:600;background:var(--neutral-bg);color:var(--text-dim);white-space:nowrap}.pill.green{background:var(--positive-bg);color:var(--positive)}.pill.red{background:var(--negative-bg);color:var(--negative)}.pill.amber{background:var(--warn-bg);color:var(--warn)}.pill.blue{background:var(--accent-soft);color:var(--accent)}.banner{padding:14px 18px;border-radius:var(--radius);font-size:13px;margin-bottom:16px}.banner.error{background:var(--negative-bg);border:1px solid #fecaca;color:#b91c1c}.banner.error pre{margin-top:8px;font-size:12px;white-space:pre-wrap;font-family:ui-monospace,Menlo,monospace}.banner.info{background:var(--surface);border:1px solid var(--border);color:var(--text-dim)}.loading{display:flex;align-items:center;gap:10px;color:var(--text-dim);font-size:13px;padding:24px 4px}.spinner{width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{display:flex;align-items:center;justify-content:center;min-height:160px;color:var(--text-dim);font-size:13px;border:1px dashed var(--border);border-radius:var(--radius)}.subtabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px}.subtab{padding:6px 14px;border-radius:20px;border:1px solid var(--border);background:var(--bg);color:var(--text-dim);font-size:12px;font-weight:500;font-family:inherit;cursor:pointer;transition:all .15s}.subtab:hover{color:var(--text)}.subtab.active{background:var(--accent);border-color:var(--accent);color:#fff}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}@media (max-width: 800px){.detail-grid{grid-template-columns:1fr}}.kv{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:1px dashed var(--border);font-size:13px}.kv:last-child{border-bottom:none}.kv .k{color:var(--text-dim)}.kv 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0}input[type=password],input[type=file],textarea{padding:7px 10px;background:var(--bg);border:1px solid var(--border);border-radius:6px;color:var(--text);font-size:13px;font-family:inherit;outline:none;min-width:130px}textarea{width:100%;resize:vertical;line-height:1.5}textarea:focus,input[type=password]:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.ingest-form{display:flex;align-items:flex-end;gap:10px;flex-wrap:wrap}.ingest-form input[type=password],.ingest-form input[type=text]{min-width:260px}.ingest-form .field{min-width:200px}.ingest-results{list-style:none;margin-top:12px;padding:0;display:flex;flex-direction:column;gap:8px}.ingest-results li{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px}.ingest-filename{font-weight:600}.auth-gate{display:flex;justify-content:center;padding:80px 20px}.auth-card{max-width:440px;width:100%}.auth-card p{margin:8px 0 14px}.user-chip{display:inline-flex;align-items:center;gap:8px;font-size:12px;color:var(--text-dim);margin-right:12px}.user-chip .btn-ghost{padding:3px 8px;font-size:11px}