*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--blue: #1a4fa0;--red: #c0392b;--orange: #e67e22;--yellow: #f1c40f;--green: #27ae60;--bg: #0b1622;--surface: #112033;--border: #1e3a5f;--text: #e8f4fd;--muted: #7fa8c9;font-family:system-ui,-apple-system,sans-serif}body{background:var(--bg);color:var(--text);min-height:100vh}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.5rem}.badge{display:inline-block;padding:.2em .7em;border-radius:999px;font-size:.78rem;font-weight:700;letter-spacing:.03em}.badge-critico{background:#c0392b22;color:#e74c3c;border:1px solid #c0392b55}.badge-alto{background:#e67e2222;color:#f39c12;border:1px solid #e67e2255}.badge-moderado{background:#f1c40f22;color:#f1c40f;border:1px solid #f1c40f55}.badge-bajo{background:#27ae6022;color:#2ecc71;border:1px solid #27ae6055}input[type=range]{accent-color:var(--blue);width:100%}