/* Öğrenme Modülü Stilleri - DEBUG KALDIRILDI */
.category-selector {
    margin: 1.5rem 0;
    text-align: center;
}

.category-selector label {
    margin-right: 0.5rem;
    font-weight: bold;
}

.category-selector select {
    padding: 8px 12px;
    border-radius: 4px;
    border: 1px solid #ddd;
    font-size: 1rem;
}

.words-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.word-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
    opacity: 0;
    transform: scale(0.8);
}

.word-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 8px 16px rgba(0,0,0,0.15);
}

.word-card.highlighted {
    transform: scale(1.08);
    box-shadow: 0 0 25px rgba(76, 175, 80, 0.6);
    z-index: 10;
}

.word-image-container {
    width: 100%;
    height: 160px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8f9fa;
}

.word-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.word-card:hover .word-image {
    transform: scale(1.1);
}

.word-info {
    padding: 1.2rem;
    text-align: center;
}

.word-info h3 {
    margin: 0 0 0.8rem 0;
    color: #2c3e50;
    font-size: 1.3rem;
    font-weight: bold;
}

.word-sentence {
    margin: 0.5rem 0 0.8rem 0;
    color: #7f8c8d;
    font-style: italic;
    font-size: 0.95rem;
    line-height: 1.4;
}

.category-badge {
    display: inline-block;
    background: #3498db;
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 500;
}

.pagination-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    margin: 2.5rem 0;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
}

.pagination-controls .btn {
    min-width: 100px;
}

.audio-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
}

.audio-controls .btn {
    min-width: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.no-words {
    text-align: center;
    padding: 3rem;
    color: #7f8c8d;
    font-style: italic;
    grid-column: 1 / -1;
    font-size: 1.1rem;
}

/* Responsive tasarım */
@media (max-width: 768px) {
    .words-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 1.2rem;
    }
    
    .word-image-container {
        height: 140px;
    }
    
    .word-info {
        padding: 1rem;
    }
    
    .word-info h3 {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .words-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .audio-controls {
        flex-direction: column;
        align-items: center;
    }
    
    .audio-controls .btn {
        width: 100%;
        max-width: 250px;
    }
    
    .pagination-controls {
        flex-direction: column;
        gap: 1rem;
    }
}