/**
 * Bulk Print - App-Specific Styles
 * Styles unique to the bulk print application
 */

/* =========================
   PREVIEW SECTION
   ========================= */
.preview-section {
    display: none;
}

.preview-section.active {
    display: block;
}

.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.file-summary {
    font-size: var(--font-size-base);
    color: var(--subheading-color);
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.file-summary span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.file-summary i {
    color: var(--primary-color);
    font-size: var(--font-size-base);
}

.file-summary strong {
    color: var(--text-color);
    font-weight: var(--font-weight-semibold);
}

/* =========================
   FILE LIST
   ========================= */
.file-list {
    margin-top: var(--spacing-lg);
}

.file-item {
    background-color: var(--input-background-color);
    border: var(--border-width-thin) solid var(--input-border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.file-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

.file-info {
    flex: 1;
    min-width: 0;
}

.file-name {
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
    color: var(--text-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-meta {
    font-size: var(--font-size-base);
    color: var(--subheading-color);
}

.file-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-shrink: 0;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.file-item:hover .file-actions {
    opacity: 1;
}

.file-actions .btn-danger {
    padding: var(--spacing-sm) var(--spacing-sm);
    font-size: var(--font-size-base);
    min-width: auto;
}

/* =========================
   PAGE SELECTION
   ========================= */
.page-selection {
    margin-top: 0;
    padding: var(--spacing-sm);
    background-color: var(--background-color);
    border-radius: var(--border-radius);
}

.page-selection h4 {
    font-size: 0.8rem;
    margin-bottom: var(--spacing-sm);
    color: var(--subheading-color);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.page-thumbnails {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: var(--spacing-sm);
}

.page-thumb {
    position: relative;
    border: var(--border-width-medium) solid var(--input-border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-base);
    background-color: var(--input-background-color);
}

.page-thumb:hover {
    border-color: var(--primary-alpha-50);
    transform: translateY(-2px);
}

.page-thumb.selected {
    border-color: var(--primary-color);
}

.page-thumb canvas {
    width: 100%;
    height: auto;
    display: block;
}

.page-thumb-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.page-thumb.selected .page-thumb-overlay {
    opacity: 1;
}

.page-thumb-overlay i {
    color: white;
    font-size: var(--font-size-3xl);
}

.page-label {
    position: absolute;
    bottom: var(--spacing-xs);
    right: var(--spacing-xs);
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    line-height: 1;
}

/* =========================
   ACTIONS SECTION
   ========================= */
.actions-section {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.actions-section.hidden {
    display: none;
}

/* =========================
   RESPONSIVE
   ========================= */
@media (max-width: 768px) {
    .page-thumbnails {
        grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
    }

    .file-name {
        font-size: var(--font-size-base);
    }

    .preview-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .file-summary {
        font-size: 0.8rem;
    }
}