:root{--bg: #0f1115;--panel: #171a21;--border: #262b36;--text: #e6e8ec;--muted: #8a8f9c;--danger: #ef4444;--warn: #f59e0b;--ok: #22c55e;--accent: #6366f1;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}.app{max-width:1200px;margin:0 auto;padding:20px}.tabs{display:flex;gap:8px;margin-bottom:20px;border-bottom:1px solid var(--border)}.tab{padding:10px 16px;cursor:pointer;color:var(--muted);border-bottom:2px solid transparent;font-size:14px}.tab.active{color:var(--text);border-bottom-color:var(--accent)}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:24px}.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px}.card .label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px}.card .value{font-size:22px;font-weight:600}.card .sub{font-size:12px;color:var(--muted);margin-top:4px}table{width:100%;border-collapse:collapse;font-size:13px}th,td{padding:8px 10px;border-bottom:1px solid var(--border);text-align:left}th{color:var(--muted);font-weight:500;font-size:12px;text-transform:uppercase}.dot{width:8px;height:8px;border-radius:50%;display:inline-block}.dot.on{background:var(--danger)}.dot.off{background:var(--border)}.filters{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}.filters select,.filters button{background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:6px 10px;font-size:13px}.telegram-box{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:20px;max-width:480px}.telegram-box a.button,.telegram-box button{display:inline-block;margin-top:12px;background:var(--accent);color:#fff;border:none;border-radius:6px;padding:8px 14px;text-decoration:none;cursor:pointer;font-size:14px}.muted{color:var(--muted)}.error{color:var(--danger);padding:16px}.chart-block{margin-bottom:20px;background:#fff;color:#1f2937;border-radius:10px;padding:16px;box-shadow:0 2px 8px #00000040}.chart-title{font-size:14px;margin-bottom:8px;display:flex;justify-content:space-between}