:root{--red: #d11f3c;--red-deep: #8a0a22;--blue: #1f77b4;--ink: #1c1c22;--muted: #6b6b78;--line: #e6e6ec;--bg: #f6f6f9;--panel: #ffffff;--shadow: 0 6px 24px rgba(20, 12, 14, .12);--radius: 12px;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;height:100%;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}a{color:var(--red)}button{font-family:inherit;cursor:pointer}.app{display:flex;flex-direction:column;height:100%;min-height:100vh}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 18px;background:linear-gradient(180deg,#fff,#fff);border-bottom:1px solid var(--line);box-shadow:0 1px #00000005;position:relative;z-index:30;flex-wrap:wrap}.brand{display:flex;align-items:center;gap:10px}.brand .logo{font-size:26px}.brand-title{font-weight:800;font-size:17px;letter-spacing:-.2px}.brand-sub{font-size:11.5px;color:var(--muted);margin-top:-1px}.top-controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.segmented{display:inline-flex;background:#f0f0f4;border-radius:9px;padding:3px}.segmented button{border:none;background:transparent;padding:7px 14px;border-radius:7px;font-weight:600;font-size:13px;color:var(--muted)}.segmented button.on{background:#fff;color:var(--ink);box-shadow:0 1px 3px #0000001f}.ghost-btn{border:1px solid var(--line);background:#fff;border-radius:9px;padding:7px 12px;font-weight:600;font-size:13px;color:var(--ink)}.ghost-btn.on{border-color:var(--red);color:var(--red);background:#fff5f6}.top-links{display:flex;gap:12px;font-size:12.5px}.top-links a{color:var(--muted);text-decoration:none}.top-links a:hover{color:var(--red)}.searchbar{position:relative;display:flex;align-items:center;background:#fff;border:1px solid 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var(--line)}.map-col:last-child{border-right:none}.map-col-head{position:absolute;top:10px;left:12px;font-size:22px;font-weight:800;z-index:5;background:#ffffffb3;padding:0 8px;border-radius:6px}.legend{position:absolute;left:16px;bottom:16px;background:#fffffff2;border:1px solid var(--line);border-radius:10px;padding:10px 12px 8px;box-shadow:var(--shadow);width:240px;z-index:10}.legend-title{font-size:12px;font-weight:700;margin-bottom:6px}.legend-bar{height:12px;border-radius:4px}.legend-ticks{position:relative;height:16px;margin-top:2px}.legend-ticks span{position:absolute;transform:translate(-50%);font-size:10px;color:var(--muted)}.legend-nodata{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--muted);margin-top:4px}.legend-swatch{width:12px;height:12px;border-radius:3px;border:1px solid var(--line)}.tooltip{position:fixed;z-index:100;pointer-events:none;background:#141012f0;color:#fff;border-radius:10px;padding:10px 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var(--line);position:sticky;top:0}.page-back{text-decoration:none;font-weight:600;font-size:14px}.page-brand{font-weight:800;color:var(--ink)}.page-body{max-width:760px;margin:0 auto;padding:28px 22px 80px}.page-body h1{margin:6px 0 4px}.page-body h2{margin:26px 0 8px;font-size:19px}.page-body h3{margin:18px 0 4px;font-size:15.5px}.page-body p,.page-body li{font-size:15px;line-height:1.62}.support-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px;margin:16px 0;box-shadow:var(--shadow)}.support-label{font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-weight:700}.support-email{display:inline-block;font-size:20px;font-weight:800;margin:4px 0 8px}@media (max-width: 760px){.brand-sub{display:none}.top-controls{width:100%;gap:8px}.searchbar{order:5;width:100%;min-width:0}.top-links{margin-left:auto}.time-row{flex-direction:column;gap:10px}.legend{width:190px;left:10px;bottom:10px;padding:8px 10px 6px}.dual{flex-direction:column}.map-col{border-right:none;border-bottom:1px solid var(--line)}.focus-card{width:210px}.metric-toggle button{padding:6px 8px}}