.personality-result{background:linear-gradient(135deg,#a8edea 0%,#fed6e3 100%);padding:25px;border-radius:15px;margin-top:20px;display:none;color:#2c3e50}.personality-result h4{color:#667eea;font-size:1.4em;margin-bottom:15px}.card-flip.flipped .card-inner{transform:rotateY(180deg)}.milestone.completed{background:#d4edda;border-left-color:#28a745}