.complex-form-app{min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);padding:2rem}.form-header{text-align:center;color:#fff;margin-bottom:2rem}.form-header h1{margin:0 0 .5rem;font-size:2.5rem;font-weight:700}.form-header p{margin:0;font-size:1.125rem;opacity:.9}.mode-selection{max-width:900px;margin:4rem auto;text-align:center}.mode-selection h1{margin:0 0 .5rem;font-size:2.5rem;font-weight:700;color:#fff}.mode-description{margin:0 0 3rem;font-size:1.125rem;color:#fff;opacity:.9}.mode-options{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}.mode-card{background:#fff;border-radius:16px;padding:3rem 2rem;cursor:pointer;transition:all .3s;box-shadow:0 10px 30px rgba(0,0,0,.2)}.mode-card:hover{transform:translateY(-8px);box-shadow:0 15px 40px rgba(0,0,0,.3)}.mode-icon{font-size:4rem;margin-bottom:1rem}.mode-card h2{margin:0 0 1rem;font-size:1.75rem;color:#333}.mode-card p{margin:0 0 2rem;color:#666;font-size:1rem;line-height:1.6}.btn-mode{background:#667eea;color:#fff;border:none;padding:.875rem 2rem;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;width:100%}.btn-mode:hover{background:#5568d3}.progress-bar{display:flex;justify-content:space-between;max-width:800px;margin:0 auto 2rem;padding:0 1rem}.progress-step{display:flex;flex-direction:column;align-items:center;flex:1;position:relative;transition:transform .2s}.progress-step.clickable{cursor:pointer}.progress-step.clickable:hover{transform:translateY(-2px)}.progress-step.clickable:hover .step-circle{transform:scale(1.15)}.progress-step:not(:last-child):after{content:"";position:absolute;top:20px;left:50%;width:100%;height:3px;background:hsla(0,0%,100%,.3);z-index:0}.progress-step.active:not(:last-child):after{background:#fff}.step-circle{width:40px;height:40px;border-radius:50%;background:hsla(0,0%,100%,.3);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;margin-bottom:.5rem;z-index:1;position:relative;transition:all .3s}.progress-step.active .step-circle{background:#fff;color:#667eea;transform:scale(1.1)}.progress-step.current .step-circle{box-shadow:0 0 0 4px hsla(0,0%,100%,.3)}.step-label{font-size:.875rem;color:hsla(0,0%,100%,.7);text-align:center;font-weight:500}.progress-step.active .step-label{color:#fff;font-weight:600}.form-container{max-width:900px;margin:0 auto;background:#fff;border-radius:16px;padding:2.5rem;box-shadow:0 10px 30px rgba(0,0,0,.2)}.form-section{margin-bottom:2rem}.form-section h2{margin:0 0 .5rem;font-size:1.75rem;color:#333}.section-description{margin:0 0 2rem;color:#666;font-size:1rem}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;margin-bottom:1.5rem}.form-group{display:flex;flex-direction:column}.form-group label{margin-bottom:.5rem;font-weight:600;color:#333;font-size:.9375rem}.required{color:#e53e3e}.autocomplete-input,.form-group input[type=date],.form-group input[type=email],.form-group input[type=number],.form-group input[type=tel],.form-group input[type=text],.form-group select,.form-group textarea{padding:.75rem;border:2px solid #e2e8f0;border-radius:8px;font-size:1rem;transition:all .2s;font-family:inherit}.autocomplete-input:focus,.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px rgba(102,126,234,.1)}.autocomplete-input.error,.form-group input.error,.form-group select.error{border-color:#e53e3e}.error-message{color:#e53e3e;font-size:.875rem;margin-top:.25rem}.form-group textarea{resize:vertical;min-height:80px}.checkbox-group,.radio-group{display:flex;flex-wrap:wrap;gap:1rem}.checkbox-label,.radio-label{display:flex;align-items:center;cursor:pointer;font-weight:400}.checkbox-label input,.radio-label input{margin-right:.5rem;cursor:pointer}.autocomplete-wrapper{position:relative}.autocomplete-dropdown{position:absolute;top:100%;left:0;right:0;background:#fff;border:2px solid #667eea;border-top:none;border-radius:0 0 8px 8px;max-height:200px;overflow-y:auto;z-index:1000;margin:0;padding:0;list-style:none;box-shadow:0 4px 6px rgba(0,0,0,.1)}.autocomplete-option{padding:.75rem;cursor:pointer;transition:background-color .15s}.autocomplete-option.highlighted,.autocomplete-option:hover{background-color:#f0f4ff}.autocomplete-more{padding:.75rem;color:#666;font-style:italic;text-align:center;background:#f7fafc}.conditional-field{animation:slideIn .3s ease-out;border-left:4px solid #667eea;padding-left:1rem;margin-left:.5rem}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.info-box{background:#e6f3ff;border-left:4px solid #667eea;padding:1rem;border-radius:8px;margin-top:1rem}.info-box.warning{background:#fff3cd;border-left-color:#ffc107}.info-box strong{display:block;margin-bottom:.25rem}.review-section .review-block{background:#f7fafc;padding:1.5rem;border-radius:8px;margin-bottom:1.5rem}.review-block h3{margin:0 0 1rem;color:#667eea;font-size:1.25rem}.review-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}.review-item{display:flex;flex-direction:column}.review-item.full-width{grid-column:1/-1}.review-item strong{color:#333;margin-bottom:.25rem;font-size:.875rem}.insurance-info{margin-top:.5rem}.insurance-info small{color:#666;font-style:italic}.form-actions{display:flex;justify-content:space-between;gap:1rem;margin-top:2rem;padding-top:2rem;border-top:2px solid #e2e8f0}.btn-primary,.btn-secondary{padding:.875rem 2rem;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;flex:1;max-width:200px}.btn-primary{background:#667eea;color:#fff;margin-left:auto}.btn-primary:hover{background:#5568d3;transform:translateY(-2px);box-shadow:0 4px 12px rgba(102,126,234,.3)}.btn-secondary{background:#e2e8f0;color:#333}.btn-secondary:hover{background:#cbd5e0}.success-message{background:#fff;border-radius:16px;padding:4rem 2rem;text-align:center;max-width:600px;margin:4rem auto;box-shadow:0 10px 30px rgba(0,0,0,.2)}.success-icon{width:80px;height:80px;border-radius:50%;background:#48bb78;color:#fff;font-size:3rem;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem}.success-message h1{margin:0 0 1rem;color:#333;font-size:2rem}.success-message p{margin:0 0 2rem;color:#666;font-size:1.125rem}@media (max-width:768px){.complex-form-app{padding:1rem}.form-header h1,.mode-selection h1{font-size:1.75rem}.mode-options{grid-template-columns:1fr;gap:1.5rem}.mode-card{padding:2rem 1.5rem}.progress-bar{padding:0 .5rem}.step-label{font-size:.75rem}.step-circle{width:35px;height:35px;font-size:.875rem}.form-container{padding:1.5rem}.form-grid,.review-grid{grid-template-columns:1fr;gap:1rem}.form-actions{flex-direction:column}.btn-primary,.btn-secondary{max-width:none}.btn-primary{order:1}.btn-secondary{order:2}}.autocomplete-dropdown::-webkit-scrollbar{width:8px}.autocomplete-dropdown::-webkit-scrollbar-track{background:#f1f1f1}.autocomplete-dropdown::-webkit-scrollbar-thumb{background:#888;border-radius:4px}.autocomplete-dropdown::-webkit-scrollbar-thumb:hover{background:#555}