:root{color-scheme:dark;color:#0f172a;background:#f8fafc;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body,html{margin:0;min-height:100%}body{background:#f8fafc;color:#0f172a}a{color:#2563eb;text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}.container{width:min(1120px,calc(100% - 2rem));margin:0 auto;padding:2rem 0}.card{background:#fff;border:1px solid #e2e8f0;border-radius:18px;box-shadow:0 12px 40px rgba(15,23,42,.06);padding:1.75rem}.section-title{margin:0 0 1rem;font-size:1.5rem}.section-grid{display:grid;grid-gap:1rem;gap:1rem}.btn{background:#2563eb;color:#fff;border:none;border-radius:9999px;padding:.85rem 1.3rem;cursor:pointer;transition:background .2s ease}.btn-secondary{background:#e2e8f0;color:#0f172a}.btn:hover{background:#1d4ed8}.input,.textarea{width:100%;padding:.85rem 1rem;border:1px solid #cbd5e1;border-radius:12px;background:#fff;color:#0f172a}.label{display:block;margin-bottom:.5rem;font-weight:600}.status{margin-top:1rem;color:#334155}