:root{--teal: #066e6e;--teal-2: #0a8a8a;--bg: #1b2030;--surface: #232a3d;--surface-2: #2b3348;--border: #38415c;--fg: #e8ecf4;--muted: #9aa5bd;--danger: #e5484d;--warning: #e2a53a;--success: #3aa675}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--fg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px}a{color:var(--teal-2)}.row{display:flex;gap:12px;align-items:center}.wrap{flex-wrap:wrap}.spread{justify-content:space-between}.muted{color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.grow{flex:1}.topbar{display:flex;align-items:center;gap:16px;padding:12px 20px;background:var(--surface);border-bottom:1px solid var(--border)}.brand{font-weight:700;letter-spacing:.5px}.brand span{color:var(--teal-2)}.container{max-width:1200px;margin:0 auto;padding:20px}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px;margin-bottom:16px}.card h3{margin:0 0 12px;font-size:15px}.grid{display:grid;gap:12px}.cols-2{grid-template-columns:repeat(2,1fr)}.cols-3{grid-template-columns:repeat(3,1fr)}.cols-4{grid-template-columns:repeat(4,1fr)}@media (max-width: 760px){.cols-2,.cols-3,.cols-4{grid-template-columns:1fr 1fr}}.kpi{background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:14px}.kpi .v{font-size:24px;font-weight:700}.kpi .l{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.4px}button{background:var(--teal);color:#fff;border:none;border-radius:8px;padding:8px 14px;font-size:14px;cursor:pointer}button:hover{background:var(--teal-2)}button.ghost{background:transparent;border:1px solid var(--border);color:var(--fg)}button.ghost:hover{background:var(--surface-2)}button:disabled{opacity:.5;cursor:not-allowed}input,select{background:var(--bg);color:var(--fg);border:1px solid var(--border);border-radius:8px;padding:8px 10px;font-size:14px;width:100%}label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600}.badge.ok{background:#3aa6752e;color:var(--success)}.badge.off{background:#e5484d2e;color:var(--danger)}.badge.warn{background:#e2a53a2e;color:var(--warning)}.badge.info{background:#0a8a8a33;color:var(--teal-2)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border);font-size:13px}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.3px}tr:hover td{background:var(--surface-2)}.login-wrap{height:100%;display:flex;align-items:center;justify-content:center}.login-card{width:340px}.clickable{cursor:pointer}.clickable:hover{background:var(--surface-2)}.chart svg{width:100%;height:220px;display:block}.chart .axis{stroke:var(--border);stroke-width:1}.chart .line{fill:none;stroke:var(--teal-2);stroke-width:1.5}.chart .area{fill:#0a8a8a1f}.err{color:var(--danger);font-size:13px}.center{text-align:center}.pill-list{display:flex;gap:6px;flex-wrap:wrap}