:root{--color-primary: #2563eb;--color-primary-light: #3b82f6;--color-primary-dark: #1d4ed8;--color-secondary: #64748b;--color-success: #10b981;--color-warning: #f59e0b;--color-error: #ef4444;--color-bg-primary: #ffffff;--color-bg-secondary: #f8fafc;--color-bg-tertiary: #f1f5f9;--color-bg-muted: #e2e8f0;--color-text-primary: #1e293b;--color-text-secondary: #475569;--color-text-muted: #64748b;--color-text-light: #94a3b8;--color-text-inverse: #ffffff;--color-border: #d1d5db;--color-border-light: #e5e7eb;--color-border-focus: var(--color-primary);--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: .75rem;--spacing-lg: 1rem;--spacing-xl: 1.5rem;--spacing-2xl: 2rem;--spacing-3xl: 3rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--container-sm: 640px;--container-md: 768px;--container-lg: 1024px;--container-xl: 1280px}*{margin:0;padding:0;box-sizing:border-box}html{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;line-height:1.6;scroll-behavior:smooth}body{background-color:var(--color-bg-secondary);color:var(--color-text-primary);font-size:var(--font-size-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2;letter-spacing:-.025em}h1{font-size:var(--font-size-3xl);font-weight:700}h2{font-size:var(--font-size-2xl)}h3{font-size:var(--font-size-xl)}h4{font-size:var(--font-size-lg)}p{line-height:1.7}a{color:var(--color-primary);text-decoration:none;transition:color .2s ease}a:hover{color:var(--color-primary-dark);text-decoration:underline}.container{max-width:var(--container-md);margin:0 auto;padding:0 var(--spacing-lg)}.container-sm{max-width:var(--container-sm);margin:0 auto;padding:0 var(--spacing-lg)}.card{background-color:var(--color-bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--color-border-light)}.card-header{padding:var(--spacing-xl);border-bottom:1px solid var(--color-border-light)}.card-body{padding:var(--spacing-xl)}.card-footer{padding:var(--spacing-xl);border-top:1px solid var(--color-border-light);background-color:var(--color-bg-secondary);border-radius:0 0 var(--radius-lg) var(--radius-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:.75rem 1.5rem;font-size:var(--font-size-base);font-weight:500;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:all .2s ease;text-decoration:none;white-space:nowrap;-webkit-user-select:none;user-select:none}.btn:focus{outline:none;box-shadow:0 0 0 3px #3b82f61a}.btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.btn-primary{background-color:var(--color-primary);color:var(--color-text-inverse);border-color:var(--color-primary)}.btn-primary:hover:not(:disabled){background-color:var(--color-primary-dark);border-color:var(--color-primary-dark)}.btn-secondary{background-color:var(--color-bg-primary);color:var(--color-text-primary);border-color:var(--color-border)}.btn-secondary:hover:not(:disabled){background-color:var(--color-bg-tertiary);border-color:var(--color-border)}.btn-success{background-color:var(--color-success);color:var(--color-text-inverse);border-color:var(--color-success)}.btn-success:hover:not(:disabled){background-color:#059669;border-color:#059669}.btn-lg{padding:1rem 2rem;font-size:var(--font-size-lg)}.btn-sm{padding:.5rem 1rem;font-size:var(--font-size-sm)}.form-group{margin-bottom:var(--spacing-xl)}.form-label{display:block;margin-bottom:var(--spacing-sm);font-weight:500;color:var(--color-text-primary);font-size:var(--font-size-sm)}.form-input,.form-textarea,.form-select{width:100%;padding:.75rem 1rem;border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-base);background-color:var(--color-bg-primary);color:var(--color-text-primary);transition:border-color .2s ease,box-shadow .2s ease}.form-input:focus,.form-textarea:focus,.form-select:focus{outline:none;border-color:var(--color-border-focus);box-shadow:0 0 0 3px #3b82f61a}.form-textarea{min-height:100px;resize:vertical}.form-help{margin-top:var(--spacing-sm);font-size:var(--font-size-sm);color:var(--color-text-muted)}.form-error{margin-top:var(--spacing-sm);font-size:var(--font-size-sm);color:var(--color-error)}.loading-state,.error-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-3xl);text-align:center}.loading-state p,.error-state p{margin-top:var(--spacing-lg);color:var(--color-text-muted)}.spinner{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.progress-bar{width:100%;height:8px;background-color:var(--color-bg-muted);border-radius:var(--radius-full);overflow:hidden}.progress-fill{height:100%;background-color:var(--color-primary);transition:width .3s ease;border-radius:var(--radius-full)}.option-list{display:flex;flex-direction:column;gap:var(--spacing-md)}.option-item{display:flex;align-items:flex-start;gap:var(--spacing-md);padding:var(--spacing-lg);background-color:var(--color-bg-primary);border:2px solid var(--color-border-light);border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease}.option-item:hover{border-color:var(--color-border);background-color:var(--color-bg-secondary)}.option-item.selected{border-color:var(--color-primary);background-color:#2563eb0d}.option-input{margin-top:2px}.option-content{flex:1}.option-label{font-weight:500;color:var(--color-text-primary);line-height:1.4}.rating-scale{display:flex;gap:var(--spacing-sm);flex-wrap:wrap;justify-content:center}.rating-button{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xs);min-width:60px;padding:var(--spacing-lg) var(--spacing-sm);background-color:var(--color-bg-primary);border:2px solid var(--color-border-light);border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease}.rating-button:hover{border-color:var(--color-border);background-color:var(--color-bg-secondary)}.rating-button.selected{border-color:var(--color-primary);background-color:var(--color-primary);color:var(--color-text-inverse)}.rating-value{font-size:var(--font-size-lg);font-weight:600}.rating-label{font-size:var(--font-size-xs);text-align:center;line-height:1.2}.text-center{text-align:center}.text-muted{color:var(--color-text-muted)}.text-error{color:var(--color-error)}.text-success{color:var(--color-success)}.mb-lg{margin-bottom:var(--spacing-lg)}.mb-xl{margin-bottom:var(--spacing-xl)}.mt-lg{margin-top:var(--spacing-lg)}.mt-xl{margin-top:var(--spacing-xl)}@media (max-width: 640px){.container,.container-sm{padding:0 var(--spacing-md)}.card-header,.card-body,.card-footer{padding:var(--spacing-lg)}.btn{padding:.625rem 1.25rem}.rating-scale{gap:var(--spacing-xs)}.rating-button{min-width:50px;padding:var(--spacing-md) var(--spacing-xs)}h1{font-size:var(--font-size-2xl)}h2{font-size:var(--font-size-xl)}}@media print{.btn,.card-footer,.progress-bar{display:none}.card{box-shadow:none;border:1px solid #ccc}}@media (prefers-contrast: high){:root{--color-border: #000000;--color-border-light: #333333;--color-text-muted: #000000}}@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.app-main.svelte-jx3wol{min-height:100vh;display:flex;flex-direction:column;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);padding:var(--spacing-lg) 0}@media (max-width: 640px){.app-main.svelte-jx3wol{padding:var(--spacing-md) 0}}