:root{--loa-teal: #028090;--loa-teal-light: #E1F5EE;--loa-teal-dark: #04342C;--loa-teal-mid: #0F6E56;--loa-amber: #854F0B;--loa-amber-light: #FAEEDA;--loa-coral: #993C1D;--loa-coral-light: #FAECE7;--loa-green: #3B6D11;--loa-green-light: #EAF3DE;--loa-blue: #185FA5;--loa-blue-light: #E6F1FB;--loa-white: #FFFFFF;--loa-gray-100: #F5F5F5;--loa-gray-200: #E5E5E5;--loa-gray-400: #9CA3AF;--loa-gray-600: #4B5563;--loa-gray-900: #111827;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-size-xs: 11px;--font-size-sm: 13px;--font-size-base: 16px;--font-size-md: 18px;--font-size-lg: 22px;--font-size-xl: 28px;--font-size-2xl: 36px;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-bold: 700;--line-height-tight: 1.2;--line-height-base: 1.5;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0,0,0,.08);--shadow-md: 0 4px 12px rgba(0,0,0,.12);--shadow-lg: 0 8px 24px rgba(0,0,0,.16);--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{width:100vw;height:100vh;overflow:hidden;font-family:var(--font-sans);font-size:var(--font-size-base);line-height:var(--line-height-base);color:var(--loa-gray-900);background:var(--loa-white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden}.screen{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;background:var(--loa-white);overflow:hidden}.text-muted{color:var(--loa-gray-400)}.text-center{text-align:center}img{display:block;max-width:100%}button{font-family:var(--font-sans);cursor:pointer;border:none;background:none}.option-btn{display:flex;align-items:center;min-height:48px;width:100%;padding:var(--space-3) var(--space-4);border:1.5px solid var(--loa-gray-200);border-radius:var(--radius-md);background:var(--loa-white);color:var(--loa-gray-900);font-size:var(--font-size-base);font-weight:var(--font-weight-normal);text-align:left;transition:border-color var(--transition-fast),background var(--transition-fast)}.option-btn:active{background:var(--loa-teal-light);border-color:var(--loa-teal)}.option-btn.selected{background:var(--loa-teal-light);border-color:var(--loa-teal);color:var(--loa-teal-dark);font-weight:var(--font-weight-medium)}.checkbox-visual{width:22px;height:22px;border:1.5px solid var(--loa-gray-400);border-radius:6px;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);flex-shrink:0;background:var(--loa-white)}.option-btn.selected .checkbox-visual{background:var(--loa-teal);border-color:var(--loa-teal)}.option-btn.selected .checkbox-visual:after{content:"✓";color:var(--loa-white);font-size:14px;font-weight:700}.btn-primary{display:flex;align-items:center;justify-content:center;width:100%;height:52px;padding:0 var(--space-6);background:var(--loa-teal);color:var(--loa-white);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);border-radius:var(--radius-md);border:none;transition:opacity var(--transition-fast)}.btn-primary:active{opacity:.85}.btn-primary:disabled{opacity:.4;pointer-events:none}.btn-secondary{display:flex;align-items:center;justify-content:center;width:100%;height:52px;padding:0 var(--space-6);background:transparent;color:var(--loa-teal);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);border:1.5px solid var(--loa-teal);border-radius:var(--radius-md);transition:background var(--transition-fast)}.btn-secondary:active{background:var(--loa-teal-light)}.btn-link{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-2) var(--space-4);background:none;border:none;color:var(--loa-teal);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);text-decoration:underline;text-underline-offset:2px}.badge{display:inline-flex;align-items:center;padding:2px 10px;border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium)}.badge--green{background:var(--loa-green-light);color:var(--loa-green)}.badge--teal{background:var(--loa-teal-light);color:var(--loa-teal-dark)}.badge--amber{background:var(--loa-amber-light);color:var(--loa-amber)}.badge--coral{background:var(--loa-coral-light);color:var(--loa-coral)}.badge--blue{background:var(--loa-blue-light);color:var(--loa-blue)}.plan-table{width:100%;display:grid;grid-template-columns:1fr 2fr 1fr;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--loa-gray-200)}.plan-table-header{display:contents}.plan-table-header>span{background:var(--loa-teal);color:var(--loa-white);font-size:var(--font-size-xs);font-weight:var(--font-weight-bold);padding:var(--space-2) var(--space-3);text-transform:uppercase;letter-spacing:.05em}.plan-row{display:contents}.plan-row>span{padding:var(--space-3);font-size:var(--font-size-sm);border-top:1px solid var(--loa-gray-200)}.plan-row:nth-child(odd)>span{background:var(--loa-white)}.plan-row:nth-child(2n)>span{background:var(--loa-gray-100)}.profile-badge{width:64px;height:64px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-size:var(--font-size-xl);flex-shrink:0}.product-card{background:var(--loa-teal-light);border-radius:var(--radius-lg);padding:var(--space-4) var(--space-5);display:flex;align-items:center;gap:var(--space-4)}.product-card__image{width:64px;height:64px;object-fit:contain;flex-shrink:0}.product-card__info{flex:1}.product-card__label{font-size:var(--font-size-xs);color:var(--loa-gray-400);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-1)}.product-card__name{font-size:var(--font-size-md);font-weight:var(--font-weight-bold);color:var(--loa-teal-dark)}*{user-select:none;-webkit-user-select:none}body{overscroll-behavior:none;-webkit-overflow-scrolling:touch}*{-webkit-touch-callout:none;touch-action:manipulation}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{display:none}input[type=number]{-moz-appearance:textfield}#reset-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b8;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;z-index:9999}.reset-countdown{width:120px;height:120px;border:4px solid var(--loa-white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:48px;font-weight:var(--font-weight-bold);color:var(--loa-white);line-height:1}.reset-message{color:var(--loa-white);font-size:var(--font-size-md);text-align:center;max-width:260px;line-height:var(--line-height-base)}.quiz-screen{display:flex;flex-direction:column;height:100%;background:var(--loa-gray-100)}.quiz-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4) var(--space-5);background:var(--loa-teal);flex-shrink:0}.quiz-header__logo{height:28px;width:auto}.quiz-header__step{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:#ffffffd9}.progress-bar{height:4px;background:#02809026;flex-shrink:0;position:relative;overflow:hidden}.progress-bar__fill{height:100%;background:var(--loa-teal);transition:width .35s ease}.sub-progress{display:flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) 0 0;flex-shrink:0}.sub-progress__dot{width:8px;height:8px;border-radius:var(--radius-full);background:var(--loa-gray-200);transition:background .2s ease,transform .2s ease}.sub-progress__dot.filled{background:var(--loa-teal);transform:scale(1.15)}.quiz-card-container{flex:1;position:relative;overflow:hidden;min-height:0}.quiz-card{position:absolute;inset:var(--space-2) var(--space-4) var(--space-6);display:flex;flex-direction:column;background:var(--loa-white);border-radius:var(--radius-xl);box-shadow:0 6px 28px #00000021,0 1px 5px #00000014;overflow:hidden}.quiz-body{flex:1;overflow-y:auto;padding:var(--space-5);display:flex;flex-direction:column}.question-title{font-size:var(--font-size-md);font-weight:var(--font-weight-medium);color:var(--loa-gray-900);margin-bottom:var(--space-2);line-height:var(--line-height-tight)}.question-subtitle{font-size:var(--font-size-sm);color:var(--loa-gray-400);margin-bottom:var(--space-5);line-height:var(--line-height-base)}.options-container{display:flex;flex-direction:column;gap:var(--space-2);overflow-y:auto}.color-selector-grid{display:flex;flex-direction:column;gap:var(--space-2)}.color-swatch{display:flex;align-items:center;gap:var(--space-4);width:100%;min-height:64px;padding:var(--space-3) var(--space-4);border:2px solid var(--loa-gray-200);border-radius:var(--radius-md);background:var(--loa-white);cursor:pointer;transition:border-color .15s ease,background .15s ease;text-align:left}.color-swatch.selected{border-color:var(--loa-teal);background:var(--loa-teal-light)}.color-swatch__block{display:block;width:52px;height:40px;border-radius:var(--radius-sm);flex-shrink:0;border:1px solid rgba(0,0,0,.08)}.color-swatch__label{font-size:var(--font-size-md);font-weight:var(--font-weight-medium);color:var(--loa-gray-900)}.multi-hint{font-size:var(--font-size-xs);color:var(--loa-gray-400);margin-bottom:var(--space-3)}.quiz-footer{margin-top:auto;padding:var(--space-4) var(--space-5) var(--space-6);flex-shrink:0}.splash-screen{display:flex;align-items:center;justify-content:center;background:var(--loa-teal);height:100%}.splash-content{display:flex;flex-direction:column;align-items:center;gap:var(--space-5);padding:var(--space-8);text-align:center;max-width:400px;width:100%}.splash-logo{width:80px;height:auto}.splash-icon{font-size:72px;line-height:1}.splash-title{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:var(--loa-white);line-height:var(--line-height-tight)}.splash-subtitle{font-size:var(--font-size-base);color:#fffc;line-height:var(--line-height-base)}.splash-btn{margin-top:var(--space-4);padding:var(--space-4) var(--space-8);border:2px solid rgba(255,255,255,.85);border-radius:var(--radius-md);background:transparent;color:var(--loa-white);font-size:var(--font-size-md);font-weight:var(--font-weight-medium);width:100%;transition:background var(--transition-fast)}.splash-btn:active{background:#ffffff26}