*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--brand: #7c3aed;--brand-light: #ede9fe;--brand-dark: #5b21b6;--text: #111827;--text-secondary: #6b7280;--border: #e5e7eb;--bg: #ffffff;--radius: 14px;--radius-sm: 8px;--transition: .2s cubic-bezier(.4, 0, .2, 1);--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-brand: var(--font-family);--font-title: var(--font-family);--font-content: var(--font-family);--font-ui: var(--font-family)}html,body{height:100%}body{font-family:var(--font-family);background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}.quiz-shell{min-height:100dvh;display:flex;flex-direction:column;position:relative;overflow:hidden}.progress-bar{position:fixed;top:0;left:0;right:0;height:4px;background:var(--border);z-index:10}.progress-bar-fill{height:100%;background:var(--brand);transition:width .4s ease}.go-back-button{display:inline-flex;align-items:center;gap:4px;background:none;border:none;padding:0;margin-bottom:16px;font-size:.85rem;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:color var(--transition);align-self:flex-start}.go-back-button:hover:not(:disabled){color:var(--brand)}.go-back-button:disabled{opacity:.35;cursor:not-allowed}.quiz-header{display:flex;align-items:center;justify-content:space-between;padding:24px 24px 0}.quiz-brand{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--text)}.quiz-brand-icon{width:28px;height:28px;display:flex;align-items:center;justify-content:center}.quiz-brand-name{font-size:15px;font-weight:700;letter-spacing:-.02em;font-family:var(--font-brand)}.quiz-brand--custom{display:flex;align-items:center;gap:8px}.quiz-brand-logo{width:32px;height:32px;object-fit:contain;border-radius:6px}.quiz-brand-logo--sm{width:20px;height:20px;object-fit:contain;border-radius:4px}.quiz-powered-by{display:flex;flex-direction:column;align-items:center;gap:4px}.quiz-powered-by__user-brand{display:flex;align-items:center;gap:6px;margin-bottom:2px}.quiz-powered-by__user-name{font-size:13px;font-weight:600;color:var(--text)}.quiz-powered-by__link{font-size:12px;color:var(--text-secondary);text-decoration:none}.quiz-powered-by__link:hover{text-decoration:underline}.quiz-counter{font-size:13px;color:var(--text-secondary);font-weight:500}.screen-container{flex:1;display:flex;align-items:center;justify-content:center;padding:24px}.screen-card{width:100%;max-width:640px;animation:slide-up .3s ease;display:flex;flex-direction:column;align-items:flex-start}@keyframes slide-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.screen-title{font-size:clamp(1.6rem,5vw,2.2rem);font-weight:800;letter-spacing:-.03em;line-height:1.15;margin-bottom:12px;font-family:var(--font-title)}.screen-description{font-size:1rem;color:var(--text-secondary);line-height:1.6;margin-bottom:32px;font-family:var(--font-content)}.question-label{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--brand);margin-bottom:12px;font-family:var(--font-ui)}.question-title{font-size:clamp(1.2rem,4vw,1.6rem);font-weight:700;letter-spacing:-.02em;line-height:1.3;margin-bottom:8px;font-family:var(--font-title)}.question-description{font-size:.9rem;color:var(--text-secondary);margin-bottom:24px;font-family:var(--font-content)}.options-list{display:flex;flex-direction:column;gap:10px;width:100%}.option-button{width:100%;text-align:left;padding:16px 20px;border:2px solid var(--border);border-radius:var(--radius);background:#fff;cursor:pointer;font-size:.95rem;font-weight:500;color:var(--text);font-family:var(--font-ui);transition:border-color var(--transition),background var(--transition),transform var(--transition);display:flex;align-items:center;gap:14px;position:relative}.option-button:hover{border-color:var(--brand);background:var(--brand-light);transform:translate(3px)}.option-button.selected{border-color:var(--brand);background:var(--brand-light)}.option-button.selected .option-check{background:var(--brand);border-color:var(--brand)}.option-button.selected .option-check:after{opacity:1}.option-index{width:28px;height:28px;border-radius:50%;background:var(--border);display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;flex-shrink:0;color:var(--text-secondary);transition:background var(--transition),color var(--transition)}.option-button:hover .option-index,.option-button.selected .option-index{background:var(--brand);color:#fff}.option-text{flex:1}.cta-button{display:inline-flex;align-items:center;gap:8px;padding:16px 36px;background:var(--brand);color:#fff;border:none;border-radius:var(--radius);font-size:1rem;font-weight:600;font-family:var(--font-ui);cursor:pointer;transition:background var(--transition),transform var(--transition);letter-spacing:-.01em}.cta-button:hover{background:var(--brand-dark);transform:translateY(-1px)}.cta-button:active{transform:translateY(0)}.cta-button.secondary{background:transparent;color:var(--text);border:2px solid var(--border)}.cta-button.secondary:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-light)}.cta-button:disabled{opacity:.5;cursor:not-allowed;transform:none}.result-icon{width:64px;height:64px;background:var(--brand-light);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:24px;font-size:2rem}.answers-summary{margin-top:32px;padding:20px;background:#f9fafb;border-radius:var(--radius)}.answers-summary-title{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-secondary);margin-bottom:14px}.answer-row{display:flex;flex-direction:column;gap:2px;padding:10px 0;border-bottom:1px solid var(--border)}.answer-row:last-child{border-bottom:none}.answer-question{font-size:.85rem;color:var(--text-secondary)}.answer-value{font-size:.9rem;font-weight:600}.result-rich-content{margin-bottom:28px;width:100%}.rich-content{font-size:1rem;line-height:1.7;color:var(--text);font-family:var(--font-content)}.rich-p{margin:0 0 12px}.rich-p:last-child{margin-bottom:0}.rich-h1{font-size:1.6rem;font-weight:800;letter-spacing:-.03em;line-height:1.2;margin:0 0 14px;color:var(--text)}.rich-h2{font-size:1.2rem;font-weight:700;letter-spacing:-.02em;line-height:1.3;margin:0 0 10px;color:var(--text)}.rich-list{padding-left:1.4rem;margin:0 0 14px;display:flex;flex-direction:column;gap:6px}.rich-list-item{line-height:1.6}.form-fields{display:flex;flex-direction:column;gap:14px;margin-bottom:28px;width:100%}.form-field{display:flex;flex-direction:column;gap:6px;width:100%}.form-label{font-size:.85rem;font-weight:600;color:var(--text)}.form-label .required-star{color:var(--brand);margin-left:2px}.form-input{padding:12px 16px;border:2px solid var(--border);border-radius:var(--radius-sm);font-size:.95rem;color:var(--text);background:#fff;outline:none;transition:border-color var(--transition);width:100%;box-sizing:border-box;font-family:var(--font-ui)}.form-input:focus{border-color:var(--brand)}.form-input.error{border-color:#ef4444}.form-input::placeholder{color:#9ca3af}.form-textarea{resize:vertical;min-height:80px}.form-error{font-size:.78rem;color:#ef4444;font-weight:500}.error-page{min-height:100dvh;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;padding:24px;text-align:center}.error-title{font-size:2rem;font-weight:800;letter-spacing:-.03em}.error-desc{color:var(--text-secondary);max-width:320px}.quiz-footer{text-align:center;padding:16px;font-size:.75rem;color:#d1d5db}.quiz-footer a{color:#d1d5db;text-decoration:none}.quiz-footer a:hover{color:var(--text-secondary)}@media(max-width:480px){.screen-container{padding:32px 16px 16px;align-items:flex-start}.quiz-header{padding:16px 16px 0}.cta-button{width:100%;justify-content:center}}