.theme-mam-non { background: linear-gradient(135deg, #fce4ec 0%, #f8bbd0 100%); }
.theme-mam-non .game-header h1 { color: #c2185b; }

.prompt-area {
    text-align: center; padding: 16px; margin-bottom: 16px;
    background: #fff; border-radius: 16px; box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.prompt-text { font-size: 1.1rem; font-weight: 700; color: #555; margin-bottom: 8px; }
.prompt-letter {
    font-size: 5rem; font-family: 'Baloo 2', cursive; font-weight: 800;
    color: #c2185b; line-height: 1; text-shadow: 2px 2px 0 rgba(0,0,0,0.08);
}

.letters-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px;
    max-width: 100%;
}
.letter-btn {
    aspect-ratio: 1; border: 3px solid #e0e0e0; border-radius: 16px;
    background: #fff; font-family: 'Baloo 2', cursive; font-size: 2.2rem;
    font-weight: 800; color: #333; cursor: pointer; transition: all 0.15s;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 3px 0 #e0e0e0;
}
.letter-btn:hover { transform: translateY(-2px); box-shadow: 0 5px 0 #e0e0e0; }
.letter-btn:active { transform: translateY(3px); box-shadow: 0 0 0; }
.letter-btn.correct {
    background: #e8f5e9; border-color: #4caf50; color: #2e7d32;
    animation: bounceIn 0.4s; pointer-events: none;
}
.letter-btn.wrong {
    background: #ffebee; border-color: #f44336; color: #c62828;
    animation: shake 0.4s;
}

@keyframes bounceIn {
    0% { transform: scale(0.8); } 50% { transform: scale(1.15); } 100% { transform: scale(1); }
}
@keyframes shake {
    0%,100% { transform: translateX(0); } 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); }
}

@media (max-width: 400px) {
    .prompt-letter { font-size: 4rem; }
    .letter-btn { font-size: 1.8rem; }
    .letters-grid { grid-template-columns: repeat(3, 1fr); }
}