:root{color-scheme:dark;--bg: #0d1017;--surface: #161a22;--border: #2a2f3a;--text: #e6e9f0;--muted: #8b93a7;--good: #22c55e;--warn: #f59e0b;--bad: #ef4444}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text)}.page{max-width:1200px;margin:0 auto;padding:24px 20px 40px}.header{display:flex;flex-wrap:wrap;gap:16px;align-items:flex-end;justify-content:space-between;margin-bottom:20px}.header h1{margin:0 0 4px;font-size:1.6rem}.subtitle{margin:0;color:var(--muted);display:flex;align-items:center;gap:8px}.status-dot{width:10px;height:10px;border-radius:50%;display:inline-block;background:var(--muted)}.status-dot.ok{background:var(--good);box-shadow:0 0 8px var(--good)}.status-dot.warn{background:var(--warn);box-shadow:0 0 8px var(--warn)}.controls{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.range-picker{display:inline-flex;background:var(--surface);border:1px solid var(--border);border-radius:10px;overflow:hidden}.range-picker button{background:transparent;border:none;color:var(--muted);padding:8px 14px;cursor:pointer;font-size:.85rem}.range-picker button.active{background:#253046;color:var(--text)}.updated{color:var(--muted);font-size:.8rem}.banner{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:10px 16px;margin-bottom:16px;color:var(--muted)}.banner.error{border-color:var(--bad);color:var(--bad)}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:20px}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:18px}.card h2{margin:0 0 14px;font-size:1rem;color:var(--muted);font-weight:600}.stat{display:flex;flex-direction:column;gap:6px}.stat-label{color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.05em}.stat-value{font-size:1.7rem;font-weight:700}.stat.good .stat-value{color:var(--good)}.stat.warn .stat-value{color:var(--warn)}.stat.bad .stat-value{color:var(--bad)}.grid{display:grid;grid-template-columns:1fr;gap:16px}@media(min-width:900px){.grid{grid-template-columns:1fr 1fr}}.empty{color:var(--muted);padding:30px 0;text-align:center}.region-table{width:100%;border-collapse:collapse;font-size:.9rem}.region-table th,.region-table td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--border)}.region-table th{color:var(--muted);font-weight:600;text-transform:uppercase;font-size:.75rem;letter-spacing:.05em}.pill{padding:3px 10px;border-radius:999px;font-weight:600;font-size:.8rem}.pill.good{background:#22c55e26;color:var(--good)}.pill.warn{background:#f59e0b26;color:var(--warn)}.pill.bad{background:#ef444426;color:var(--bad)}.footer{margin-top:28px;color:var(--muted);font-size:.8rem;text-align:center}