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pulse-green-e2a484c4{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes pulse-red-e2a484c4{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@media (max-width: 768px){.header h1[data-v-e2a484c4]{font-size:1.8rem}.subtitle[data-v-e2a484c4]{font-size:.9rem}.main-content[data-v-e2a484c4]{padding:10px;gap:15px}.keyboard-section[data-v-e2a484c4],.settings-section[data-v-e2a484c4],.feedback-section[data-v-e2a484c4]{padding:15px}.feedback-message[data-v-e2a484c4]{font-size:1.5rem}.correct-answer[data-v-e2a484c4]{font-size:1.2rem}}