:root{--bg:#f6f1ea;--card:#ffffff;--ink:#2c2a28;--muted:#7b736b;--line:#e7ddd0;--accent:#b5654a;--accent-dark:#97503a;--accent-soft:#f3e3dc;--ok:#4a8a5c;--radius:16px;--shadow:0 8px 30px rgba(70,50,35,0.08)}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}.shell{max-width:680px;margin:0 auto;padding:32px 20px 64px;min-height:100vh}.brand{text-align:center;margin-bottom:24px}.brand .eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:12px;color:var(--accent);font-weight:700}.brand h1{font-size:22px;margin:6px 0 0;font-weight:700}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px}h2{font-size:20px;margin:0 0 8px}p.lead{color:var(--muted);margin:0 0 20px}label{display:block;font-weight:600;font-size:14px;margin:18px 0 8px}.hint{font-weight:400;color:var(--muted);font-size:13px}input[type=text],select,textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;font-size:15px;font-family:inherit;color:var(--ink);background:#fffdfb}textarea{resize:vertical;min-height:120px}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}input:disabled,select:disabled{background:#f4efe9;color:var(--muted);cursor:not-allowed}.counter{text-align:right;font-size:12px;color:var(--muted);margin-top:6px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:12px;padding:14px 22px;font-size:16px;font-weight:700;cursor:pointer;font-family:inherit;transition:background .15s,transform .05s}.btn-primary{background:var(--accent);color:#fff;width:100%}.btn-primary:hover{background:var(--accent-dark)}.btn-primary:active{transform:translateY(1px)}.btn-primary:disabled{background:#d7c4ba;cursor:not-allowed}.btn-ghost{background:transparent;color:var(--accent);border:1px solid var(--line);padding:11px 16px;font-size:14px}.btn-ghost:hover{background:var(--accent-soft)}.row{display:flex;gap:10px;flex-wrap:wrap}.row .btn{flex:1 1;min-width:140px}.pills{display:flex;gap:10px;flex-wrap:wrap}.pill{border:1px solid var(--line);background:#fffdfb;border-radius:999px;padding:9px 16px;font-size:14px;cursor:pointer;font-family:inherit;color:var(--ink)}.pill[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-dark);font-weight:600}.datos-precargados{background:var(--accent-soft);border-radius:12px;padding:16px 18px;font-size:14px}.datos-precargados .item{display:flex;justify-content:space-between;padding:4px 0}.datos-precargados .item span:first-child,.lock{color:var(--muted)}.lock{font-size:11px;margin-top:8px}.error{background:#fbe9e6;border:1px solid #f0c3bb;color:#93392a;border-radius:12px;padding:12px 14px;font-size:14px;margin-top:16px}.respuesta{font-size:15px;line-height:1.7}.respuesta p{margin:0 0 .7em}.respuesta strong{color:var(--accent-dark)}.respuesta .bloque-titulo{font-weight:700;color:var(--accent-dark);font-size:16px;margin:1.2em 0 .5em}.respuesta .bloque-titulo:first-child{margin-top:0}.loading{text-align:center;color:var(--muted);padding:40px 0}.spinner{width:34px;height:34px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;margin:0 auto 16px;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.footer-note{text-align:center;color:var(--muted);font-size:12px;margin-top:24px}.print-only{display:none}.print-header{font-weight:700;color:var(--accent-dark);font-size:18px;margin-bottom:16px;padding-bottom:10px;border-bottom:2px solid var(--accent-soft)}@media print{body{background:#fff}.brand,.counter,.footer-note,.no-print{display:none!important}.shell{max-width:100%;padding:0}.card{box-shadow:none;border:none;padding:0}.print-only{display:block!important}.respuesta strong{color:#000}}