/**
 * 画像追加モーダルのスタイル
 */

.add-images-modal-content {
    max-width: 600px;
    width: 90vw;
}

.add-images-modal-body {
    padding: 2rem;
}

.upload-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.upload-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    border: 2px solid var(--border-default);
    border-radius: 12px;
    transition: all 0.3s ease;
    cursor: pointer;
    background: var(--bg-secondary);
}

.upload-method:hover {
    border-color: var(--color-primary);
    background: rgba(59, 130, 246, 0.05);
}

.upload-method.drag-drop-area {
    position: relative;
    min-height: 120px;
    border-style: dashed;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.upload-method.drag-drop-area.drag-over {
    border-color: var(--color-primary);
    background: rgba(59, 130, 246, 0.1);
}

.upload-method-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-primary);
    color: white;
}

.upload-method-icon .material-symbols-outlined {
    font-size: 24px;
}

.upload-method-content {
    flex: 1;
}

.upload-method-content h3 {
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
}

.upload-method-content p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.upload-button {
    margin-top: 1rem;
    padding: 0.75rem 1.5rem;
}

.drop-indicator {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: none;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary);
    font-size: 1.2rem;
    font-weight: 600;
}

.drag-drop-area.drag-over .drop-indicator {
    display: flex;
}

.drag-drop-area.drag-over .upload-method-icon,
.drag-drop-area.drag-over .upload-method-content {
    opacity: 0.3;
}

/* レスポンシブ対応 */
@media (max-width: 640px) {
    .add-images-modal-content {
        width: 95vw;
        max-width: none;
    }
    
    .add-images-modal-body {
        padding: 1rem;
    }
    
    .upload-method {
        padding: 1rem;
    }
    
    .upload-method-icon {
        width: 40px;
        height: 40px;
    }
    
    .upload-method-icon .material-symbols-outlined {
        font-size: 20px;
    }
}