/* 
 * Announcement Custom Post Type Styles
 * Additional styling for the お知らせ (announcements) functionality
 */

/* Admin Styling */
.post-type-announcement .wp-list-table .column-announcement_date {
    width: 12%;
}

.post-type-announcement .wp-list-table .column-announcement_category {
    width: 15%;
}

.post-type-announcement .wp-list-table .column-announcement_year {
    width: 8%;
}

.post-type-announcement .wp-list-table .column-announcement_important {
    width: 6%;
    text-align: center;
}

/* Frontend Base Styles */
.announcement-archive,
.announcement-single,
.announcement-taxonomy {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Archive page specific styles */
.announcement-archive .page-header {
    background: linear-gradient(135deg, #0073aa 0%, #005a87 100%);
    color: white;
    padding: 40px 20px;
    margin-bottom: 40px;
    border-radius: 8px;
}

.announcement-archive .page-title {
    color: white;
    text-align: center;
    margin: 0;
    font-size: 28px;
    font-weight: 300;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .announcement-filters .filter-row {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
}

@media (max-width: 768px) {
    .announcement-archive .page-title {
        font-size: 24px;
    }
    
    .announcement-filters {
        padding: 15px;
    }
    
    .announcement-filters .filter-row {
        grid-template-columns: 1fr;
    }
}

/* Print styles */
@media print {
    .announcement-filters,
    .announcement-pagination,
    .announcement-actions,
    .related-announcements {
        display: none;
    }
    
    .announcement-single {
        max-width: none;
    }
    
    .announcement-content {
        font-size: 12pt;
        line-height: 1.6;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .announcement-item.important {
        border-left-width: 6px;
        border-left-color: #000;
    }
    
    .important-flag,
    .important-flag-widget {
        color: #000;
        background: #fff;
        padding: 2px 4px;
        border: 2px solid #000;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .announcements-widget {
        background: #2c2c2c;
        color: #e0e0e0;
    }
    
    .announcement-filters {
        background: #2c2c2c;
        color: #e0e0e0;
    }
    
    .announcement-filters input,
    .announcement-filters select {
        background: #404040;
        color: #e0e0e0;
        border-color: #666;
    }
}

/* Focus styles for accessibility */
.announcement-title a:focus,
.announcement-title-widget a:focus,
.back-to-announcements:focus,
.view-all-announcements:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

/* Loading states */
.announcement-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
    color: #666;
}

.announcement-loading::before {
    content: "";
    width: 20px;
    height: 20px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #0073aa;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Enhanced important flag styles */
.announcement-item.important::before {
    content: "重要";
    position: absolute;
    top: 10px;
    right: 10px;
    background: #ff9800;
    color: white;
    padding: 4px 8px;
    font-size: 12px;
    font-weight: bold;
    border-radius: 3px;
    text-transform: uppercase;
}

.announcement-item {
    position: relative;
}

/* Smooth transitions */
.announcement-item,
.announcement-title a,
.filter-group button,
.back-to-announcements,
.view-all-announcements {
    transition: all 0.3s ease;
}

/* Custom scrollbar for webkit browsers */
.announcement-content::-webkit-scrollbar {
    width: 8px;
}

.announcement-content::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.announcement-content::-webkit-scrollbar-thumb {
    background: #0073aa;
    border-radius: 4px;
}

.announcement-content::-webkit-scrollbar-thumb:hover {
    background: #005a87;
}