*,:before,:after{box-sizing:border-box}:root{--bg:oklch(12% .01 240);--surface:oklch(17% .012 240);--border:oklch(25% .012 240);--ink:oklch(91% .005 240);--muted:oklch(50% .012 240);--accent:oklch(72% .14 195);--temp-c:oklch(74% .17 42);--hum-c:oklch(68% .13 222);--radius:6px}html,body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;padding:0;font-family:system-ui,-apple-system,sans-serif;font-size:14px;line-height:1.5}