*{box-sizing:border-box}html{color-scheme:light}body{margin:0;padding:12px 16px;background:transparent;color:var(--color-ink);font:1rem/1.5 Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--color-brand);text-underline-offset:3px}button,select{font:inherit}button{cursor:pointer;min-height:44px;border:1px solid var(--color-border);border-radius:6px;background:var(--color-brand-soft);color:var(--color-brand);padding:9px 14px;font-weight:600;transition:box-shadow .15s,background .15s}button:hover:not(:disabled){box-shadow:0 0 0 4px #2563EB26;background:#e0eaff}button:disabled{cursor:wait;opacity:.65}:focus-visible{outline:3px solid var(--color-brand);outline-offset:3px;box-shadow:0 0 0 5px #2563EB26}.embed-card{width:100%;margin:0 auto;border:1px solid var(--color-border);border-radius:12px;background:var(--color-white);padding:16px;min-width:0}header{display:flex;align-items:center;justify-content:space-between;gap:10px}h1{font-size:1.062rem;line-height:1.35;margin:0;font-weight:700}.embed-mark{font-size:1.562rem;font-weight:700;letter-spacing:-1.4px;white-space:nowrap}.embed-mark span{color:var(--color-brand)}.embed-controls{display:flex;gap:10px;align-items:flex-end;margin:12px 0 10px}.embed-select{position:relative;flex:1;min-width:0}.embed-select label{display:block;font-size:1rem;font-weight:600;margin-bottom:5px}.embed-select:after{content:'';pointer-events:none;position:absolute;right:17px;bottom:22px;width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg)}select{appearance:none;font-size:1rem;min-height:50px;width:100%;border:1px solid var(--color-border);border-radius:6px;background:var(--color-brand-soft);color:var(--color-ink);padding:10px 44px 10px 12px;box-shadow:0 1px 2px #15384712}#embed-refresh{width:50px;height:50px;flex:none;padding:0;font-size:1.75rem;font-weight:400}#embed-location{background:var(--color-brand);color:var(--color-white);margin-bottom:4px}#embed-location:hover:not(:disabled){background:#1d4ed8}.embed-note{font-size:1rem;color:var(--color-muted);margin:6px 0;overflow-wrap:anywhere}#embed-location-status{min-height:36px;margin:5px 0 12px}.embed-readings{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,5rem),1fr));gap:10px}.embed-metric{min-width:0;padding:12px 10px;border:1px solid var(--color-border);border-radius:6px;background:var(--color-brand-soft)}h2{font-size:1rem;line-height:1.5;margin:0 0 9px}.embed-value-row{display:flex;align-items:baseline;flex-wrap:wrap;gap:5px}.embed-value-row strong{font-size:clamp(2.25rem,10vw,2.875rem);font-weight:500;line-height:1.1;letter-spacing:-2px;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.embed-value-row span{font-size:1rem;white-space:nowrap}.embed-badge{display:inline-block;overflow-wrap:anywhere;font-size:1rem;line-height:1.5;font-weight:600;max-width:100%;border-radius:12px;background:#475569;color:white;padding:3px 7px;margin:10px 0 9px}.embed-badge[data-severity=good]{background:#166534}.embed-badge[data-severity=moderate]{background:#1D4ED8}.embed-badge[data-severity=unhealthy]{background:#854D0E}.embed-badge[data-severity=very-unhealthy]{background:#9A3412}.embed-badge[data-severity=hazardous]{background:#991B1B}.embed-time{font-size:1rem;line-height:1.55;margin:0;border-top:1px solid var(--color-border);padding-top:8px;overflow-wrap:anywhere}.embed-alert{font-size:1rem;background:#fff8e8;color:#74500c;border:1px solid #e3c789;border-radius:6px;padding:8px 10px;margin:10px 0}#embed-status{margin-top:10px}.embed-refresh-note{margin-bottom:6px}nav{display:flex;gap:2px 16px;flex-wrap:wrap}nav a{display:inline-flex;align-items:center;gap:7px;min-height:44px;font-size:1rem;font-weight:600}footer{border-top:1px solid var(--color-border);padding-top:8px;margin-top:5px;font-size:1rem;line-height:1.6;color:var(--color-muted)}footer a{display:inline-flex;align-items:center;min-height:44px}footer a:hover,nav a:hover{color:var(--color-ink)}[hidden]{display:none!important}@media(max-width:359px){.embed-card{padding:10px 12px}h1{font-size:1rem}.embed-mark{font-size:1.375rem}.embed-metric{padding:10px 8px}.embed-value-row strong{font-size:clamp(2rem,10vw,2.4375rem)}.embed-badge{font-size:1rem;padding:3px 5px}.embed-note{font-size:1rem}.embed-controls{gap:8px}select{padding-left:9px}}@media(prefers-reduced-motion:reduce){button{transition:none}}@media(forced-colors:active){select{appearance:auto}.embed-select:after{display:none}.embed-badge{background:Canvas!important;color:CanvasText;border:1px solid CanvasText}}

@media(max-width:700px){.embed-readings{grid-template-columns:minmax(0,1fr);gap:14px}.embed-metric{padding:18px 16px}.embed-time{padding-top:12px}}