@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg-color:#f7f9fc;--card-bg:#fff;--text-primary:#111827;--text-secondary:#4b5563;--text-tertiary:#9ca3af;--primary:#4f46e5;--primary-hover:#4338ca;--primary-light:#e0e7ff;--border-color:#e5e7eb;--error:#ef4444;--success:#10b981;--font-family:"Inter", system-ui, sans-serif;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-6:1.5rem;--space-8:2rem;--space-12:3rem;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:.75rem;--radius-xl:1rem;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-focus:0 0 0 3px #4f46e533;--transition:all .2s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-primary);-webkit-font-smoothing:antialiased;line-height:1.5}.app-container{min-height:100vh;padding:var(--space-8) var(--space-4);flex-direction:column;align-items:center;display:flex}.form-container{background-color:var(--card-bg);border-radius:var(--radius-xl);width:100%;max-width:800px;box-shadow:var(--shadow-lg);flex-direction:column;display:flex;overflow:hidden}.form-header{padding:var(--space-8);border-bottom:1px solid var(--border-color);background-color:#f8fafc}.form-title{color:var(--text-primary);margin-bottom:var(--space-2);font-size:1.5rem;font-weight:700}.form-subtitle{color:var(--text-secondary);font-size:.875rem}.progress-container{margin-top:var(--space-6)}.progress-text{color:var(--primary);margin-bottom:var(--space-2);justify-content:space-between;font-size:.875rem;font-weight:500;display:flex}.progress-bar-bg{background-color:var(--primary-light);border-radius:9999px;height:6px;overflow:hidden}.progress-bar-fill{background-color:var(--primary);border-radius:9999px;height:100%;transition:width .5s}.form-content{padding:var(--space-8);flex:1}.section-title{color:var(--text-primary);margin-bottom:var(--space-6);padding-bottom:var(--space-2);border-bottom:2px solid var(--primary-light);font-size:1.25rem;font-weight:600}.form-grid{gap:var(--space-6);grid-template-columns:1fr;display:grid}@media (width>=640px){.form-grid{grid-template-columns:1fr 1fr}.col-span-2{grid-column:span 2}}.form-group{gap:var(--space-2);flex-direction:column;display:flex}.form-label{color:var(--text-primary);font-size:.875rem;font-weight:500}.required-marker{color:var(--error);margin-left:2px}.form-input,.form-select,.form-textarea{border:1px solid var(--border-color);border-radius:var(--radius-md);width:100%;color:var(--text-primary);transition:var(--transition);background-color:#fff;padding:.625rem .875rem;font-family:inherit;font-size:.875rem}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--primary);box-shadow:var(--shadow-focus);outline:none}.form-input.error,.form-select.error,.form-textarea.error{border-color:var(--error)}.error-message{color:var(--error);margin-top:.25rem;font-size:.75rem}.options-grid{gap:var(--space-3);grid-template-columns:1fr;display:grid}@media (width>=640px){.options-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}}.option-card{padding:var(--space-3);border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;transition:var(--transition);background-color:#fff;align-items:flex-start;display:flex}.option-card:hover{border-color:var(--primary-light);background-color:#f8fafc}.option-card.selected{border-color:var(--primary);background-color:var(--primary-light)}.option-input{margin-top:.125rem;margin-right:var(--space-3);accent-color:var(--primary);width:1rem;height:1rem}.option-label{color:var(--text-primary);cursor:pointer;flex:1;font-size:.875rem;font-weight:500}.form-footer{padding:var(--space-6) var(--space-8);border-top:1px solid var(--border-color);background-color:#f8fafc;justify-content:space-between;align-items:center;display:flex}.btn{border-radius:var(--radius-md);cursor:pointer;transition:var(--transition);justify-content:center;align-items:center;gap:var(--space-2);border:none;padding:.625rem 1.25rem;font-size:.875rem;font-weight:600;display:inline-flex}.btn-primary{background-color:var(--primary);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{background-color:var(--primary-hover);box-shadow:var(--shadow-md)}.btn-secondary{color:var(--text-primary);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);background-color:#fff}.btn-secondary:hover{color:var(--text-primary);background-color:#f3f4f6}.btn:disabled{opacity:.5;cursor:not-allowed}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.step-content{animation:.4s ease-out fadeIn}