*,*:before,*:after{box-sizing:border-box}:root{--primary: #0f172a;--primary-light: #1e293b;--accent: #3b82f6;--accent-dark: #2563eb;--success: #10b981;--danger: #ef4444;--warn: #f59e0b;--bg: #f8fafc;--card: #ffffff;--text: #0f172a;--text-muted: #64748b;--border: #e2e8f0;--radius: 12px;--shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -1px rgba(0,0,0,.06)}body{background:var(--bg);color:var(--text);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}button{cursor:pointer;border:none;font-family:inherit;font-size:inherit}input,textarea,select{font-family:inherit;font-size:inherit}a{color:var(--accent);text-decoration:none}.container{max-width:480px;margin:0 auto;padding:0 16px}.app-header{background:var(--primary);color:#fff;padding:env(safe-area-inset-top,0) 16px 20px}.app-header .inner{max-width:480px;margin:0 auto;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding-top:20px;text-align:center}.app-header img{height:56px;width:auto;object-fit:contain}.app-header h1{font-size:1.15rem;font-weight:700;letter-spacing:.01em}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:16px}.card h2{font-size:1.15rem;font-weight:600;margin-bottom:4px}.card .sub{color:var(--text-muted);font-size:.875rem}.progress-bar{height:4px;background:var(--border);border-radius:2px;margin:0 0 24px}.progress-fill{height:100%;background:var(--accent);border-radius:2px;transition:width .3s ease}.field{margin-bottom:16px}.field label{display:block;font-size:.875rem;font-weight:500;color:var(--text-muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.04em}.field input,.field textarea,.field select{width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:8px;font-size:1rem;background:#fff;color:var(--text);transition:border-color .15s;-webkit-appearance:none}.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent)}.field textarea{resize:vertical;min-height:100px}.field .hint{font-size:.8rem;color:var(--text-muted);margin-top:4px}.btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:14px 20px;border-radius:10px;font-size:1rem;font-weight:600;transition:all .15s;width:100%}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-dark)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--border);color:var(--text)}.btn-secondary:hover{background:#cbd5e1}.btn-success{background:var(--success);color:#fff}.btn-outline{background:transparent;border:1.5px solid var(--border);color:var(--text)}.options-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.option-btn{padding:14px 10px;border-radius:10px;border:2px solid var(--border);background:#fff;font-size:.9rem;font-weight:600;text-align:center;transition:all .15s;color:var(--primary)}.option-btn:hover{border-color:var(--primary);background:#0769130f}.option-btn.selected{border-color:var(--primary);background:var(--primary);color:#fff}.option-btn.full-width{grid-column:1 / -1}.upload-area{border:2px dashed var(--border);border-radius:10px;padding:24px;text-align:center;cursor:pointer;transition:all .15s}.upload-area:hover,.upload-area.drag{border-color:var(--accent);background:#f0f7ff}.upload-area p{color:var(--text-muted);font-size:.9rem;margin-top:8px}.doc-list{list-style:none;margin-top:12px;display:flex;flex-direction:column;gap:8px}.doc-item{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:#f1f5f9;border-radius:8px;font-size:.875rem}.doc-item .doc-name{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:200px}.doc-item .doc-tipo{color:var(--text-muted);font-size:.78rem}.doc-remove{background:none;border:none;color:var(--danger);font-size:1.1rem;cursor:pointer;padding:2px 6px;border-radius:4px}.doc-remove:hover{background:#fee2e2}.doc-tipo-select{padding:6px 10px;border-radius:6px;border:1.5px solid var(--border);font-size:.85rem;background:#fff}.landing-card{display:flex;align-items:center;gap:16px;padding:20px;background:#fff;border-radius:14px;box-shadow:var(--shadow-md);margin-bottom:14px;cursor:pointer;transition:all .15s;border:2px solid transparent;text-align:left;width:100%}.landing-card:hover{border-color:var(--accent);box-shadow:var(--shadow-md)}.landing-card .icon{font-size:2rem;flex-shrink:0}.landing-card .label{font-size:1.05rem;font-weight:600;color:var(--text)}.landing-card .desc{font-size:.85rem;color:var(--text-muted);margin-top:2px}.status-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:20px;font-size:.82rem;font-weight:600}.badge-warn{background:#fef3c7;color:#92400e}.badge-info{background:#dbeafe;color:#1e40af}.badge-success{background:#d1fae5;color:#065f46}.badge-danger{background:#fee2e2;color:#991b1b}.timeline{list-style:none;margin:12px 0}.tl-item{display:flex;gap:12px;padding-bottom:16px;position:relative}.tl-item:not(:last-child):before{content:"";position:absolute;left:11px;top:24px;bottom:0;width:2px;background:var(--border)}.tl-dot{width:24px;height:24px;border-radius:50%;background:var(--accent);flex-shrink:0;display:flex;align-items:center;justify-content:center}.tl-dot svg{width:12px;height:12px;fill:#fff}.tl-content{flex:1}.tl-label{font-size:.9rem;font-weight:500}.tl-date{font-size:.78rem;color:var(--text-muted)}.alert{padding:12px 16px;border-radius:8px;font-size:.9rem;margin-bottom:16px}.alert-error{background:#fee2e2;color:#991b1b;border-left:3px solid var(--danger)}.alert-success{background:#d1fae5;color:#065f46;border-left:3px solid var(--success)}.alert-info{background:#dbeafe;color:#1e40af;border-left:3px solid var(--accent)}.spinner{width:22px;height:22px;border:2.5px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}.spinner-dark{border-color:#00000026;border-top-color:var(--accent)}@keyframes spin{to{transform:rotate(360deg)}}.success-icon{width:72px;height:72px;border-radius:50%;background:var(--success);display:flex;align-items:center;justify-content:center;margin:0 auto 20px}.success-icon svg{width:36px;height:36px;fill:#fff}.protocolo-box{background:#f1f5f9;border-radius:10px;padding:16px;text-align:center;margin:16px 0}.protocolo-box .label{font-size:.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.protocolo-box .value{font-size:1.6rem;font-weight:700;color:var(--text);font-variant-numeric:tabular-nums;letter-spacing:.05em}.back-btn{background:none;border:none;color:var(--text-muted);font-size:.9rem;display:flex;align-items:center;gap:6px;padding:8px 0;margin-bottom:8px}.back-btn:hover{color:var(--text)}.step-title{font-size:1.2rem;font-weight:700;margin-bottom:4px}.step-sub{font-size:.9rem;color:var(--text-muted);margin-bottom:20px}