.taste-card.selected{border:3px solid #e67e22;background:#fff5e6}.quiz-option.correct{background:#d4edda;border-color:#28a745;font-weight:600}.quiz-option.incorrect{background:#f8d7da;border-color:#dc3545}.umami-meter-container{background:#fff;padding:2em;border-radius:12px;margin:1.5em 0}.umami-level-bar{background:#ecf0f1;height:30px;border-radius:15px;overflow:hidden;margin:1em 0}.umami-level-fill{background:linear-gradient(90deg,#f39c12,#e74c3c);height:100%;width:0%;transition:width .5s ease;border-radius:15px}.food-tile.revealed{background:#fff3cd;border-color:#ffc107}.food-tile.revealed .umami-score{display:block}.journey-step.active{background:#e8f5e9;border-left-color:#4caf50}