/* 
 * Download Meta Box Styles
 * Styles für die Download-Verwaltung im WordPress Admin-Bereich
 */

/* Basis-Container Styling */
.download-meta {
    padding: var(--spacing-4);
    background: var(--color-surface);
}

/* Abschnitte innerhalb der Meta Box */
.download-section {
    margin-bottom: var(--spacing-6);
    padding-bottom: var(--spacing-4);
    border-bottom: 1px solid var(--color-gray-300);
}

.download-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

/* Überschriften und Beschreibungen */
.download-section h3 {
    margin: 0 0 var(--spacing-3);
    font-size: var(--text-lg);
    color: var(--color-text);
}

.download-section .description {
    color: var(--color-text-light);
    font-size: var(--text-sm);
    margin-bottom: var(--spacing-3);
}

/* Datei-Upload Bereich */
.download-file-field {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

/* Datei-Vorschau Container */
.file-preview {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-3);
    background: var(--color-gray-100);
    border-radius: var(--radius-base);
    border: 1px solid var(--color-gray-300);
}

/* Datei-Informationen Layout */
.file-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

/* Datei-Thumbnail Styling */
.file-thumbnail {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

/* Datei-Icon für nicht-Bild Dateien */
.file-info .dashicons {
    width: 40px;
    height: 40px;
    font-size: 24px;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Dateinamen und Größe */
.filename {
    font-weight: 500;
    color: var(--color-text);
}

.file-size {
    color: var(--color-text-light);
    font-size: var(--text-sm);
}

/* Entfernen-Button Styling */
.remove-file,
.remove-image {
    padding: var(--spacing-1);
    border: none;
    background: none;
    color: var(--color-text-light);
    cursor: pointer;
    transition: color var(--transition);
}

.remove-file:hover,
.remove-image:hover {
    color: var(--color-error);
}

/* Vorschaubild Bereich */
.preview-image-field {
    margin-top: var(--spacing-3);
}

.image-preview {
    position: relative;
    display: inline-block;
    margin-top: var(--spacing-3);
}

.image-preview img {
    max-width: 200px;
    height: auto;
    border-radius: var(--radius-base);
    border: 1px solid var(--color-gray-300);
}

.image-preview .remove-image {
    position: absolute;
    top: var(--spacing-2);
    right: var(--spacing-2);
    background: var(--color-surface);
    border-radius: 50%;
    padding: var(--spacing-1);
    box-shadow: var(--shadow-sm);
}

/* Produktkategorien Bereich */
.product-categories-field {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-3);
    margin-top: var(--spacing-3);
}

.category-checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2);
    background: var(--color-gray-100);
    border-radius: var(--radius-base);
    cursor: pointer;
    transition: background-color var(--transition);
}

.category-checkbox:hover {
    background: var(--color-gray-200);
}

.category-checkbox input[type="checkbox"] {
    margin: 0;
}

/* Button Styles */
.button.button-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
}

.button.button-primary .dashicons {
    width: 16px;
    height: 16px;
    font-size: 16px;
}

/* Responsive Anpassungen */
@media (max-width: 782px) {
    .product-categories-field {
        grid-template-columns: 1fr;
    }

    .category-checkbox {
        padding: var(--spacing-3);
    }

    .file-preview {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-3);
    }

    .remove-file {
        align-self: flex-end;
    }
}

/* Hilfs-Klassen */
.hidden {
    display: none !important;
}

/* Animationen */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.file-preview,
.image-preview {
    animation: fadeIn 0.3s ease-in-out;
}