:root{color-scheme:light}*{box-sizing:border-box}body{margin:0;font-family:IBM Plex Sans,sans-serif;color:#0f172a;background:#fff}a{color:inherit;text-decoration:none}.container{width:min(1120px,calc(100% - 48px));margin:0 auto}.h1,.h2,.h3{font-family:"Source Serif 4",serif;letter-spacing:-.5px}.h1{font-size:clamp(2.5rem,5vw,3.625rem);line-height:1.1;letter-spacing:-1.5px}.mono{font-family:IBM Plex Mono,monospace}.card{background:#fff;border:1.5px solid #e2e8f3;border-radius:14px;box-shadow:0 1px 3px #0f172a0f}.input,.select{width:100%;border:1.5px solid #e2e8f3;border-radius:9px;padding:10px 12px;font:inherit;outline:none;transition:border-color .15s ease}.input:focus,.select:focus{border-color:#1d4ed8}.btn{border:0;border-radius:10px;padding:10px 14px;font-weight:600;cursor:pointer}.btn-primary{background:#1d4ed8;color:#fff}.btn-secondary{background:#f8fafc;color:#0f172a}.btn-ghost{background:transparent;color:#475569}.tag{display:inline-flex;align-items:center;border-radius:999px;padding:3px 10px;font-family:IBM Plex Mono,monospace;font-size:12px}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:10px 6px;border-bottom:1px solid #e2e8f3}@keyframes spin{to{transform:rotate(360deg)}}