/*
 * Original WordPress Icons - Now Using Original PNG Files
 * Original icons restored from VENTAS website BILDER directory
 */

/* Base icon styling */
.wp-icon {
    display: inline-block;
    width: 48px;
    height: 48px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    border-radius: 8px;
    margin: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* Original PNG images - now default */
.wp-icon {
    background: none;
    object-fit: contain;
    border: none;
}

.wp-icon:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.wp-icon.small {
    width: 32px;
    height: 32px;
    line-height: 32px;
    font-size: 16px;
}

.wp-icon.large {
    width: 64px;
    height: 64px;
    line-height: 64px;
    font-size: 32px;
}

/* Download Symbol Icons - Original PNG Files */
.symbol-downloads-win-apps { background-image: url('/assets/images/icons/symbol-downloads-win-apps.png'); }
.symbol-downloads-mac-apps { background-image: url('/assets/images/icons/symbol-downloads-mac-apps.png'); }
.symbol-downloads-linux-apps { background-image: url('/assets/images/icons/symbol-downloads-linux-apps.png'); }
.symbol-downloads-office { background-image: url('/assets/images/icons/symbol-downloads-office.png'); }
.symbol-downloads-pdf { background-image: url('/assets/images/icons/symbol-downloads-pdf.png'); }
.symbol-downloads-ventas { background-image: url('/assets/images/icons/symbol-downloads-ventas.png'); }

/* Programme Icons - Original PNG Files */
.programme-icon { background-image: url('/assets/images/icons/programme_icon.png'); }
.programme-icon-1 { background-image: url('/assets/images/icons/programme_icon-1.png'); }
.programme-icon-2 { background-image: url('/assets/images/icons/programme_icon-2.png'); }
.programme-icon-3 { background-image: url('/assets/images/icons/programme_icon-3.png'); }
.programme-icon-4 { background-image: url('/assets/images/icons/programme_icon-4.png'); }
.programme-icon-5 { background-image: url('/assets/images/icons/programme_icon-5.png'); }
.programme-icon-6 { background-image: url('/assets/images/icons/programme_icon-6.png'); }
.programme-icon-7 { background-image: url('/assets/images/icons/programme_icon-7.png'); }
.programme-icon-8 { background-image: url('/assets/images/icons/programme_icon-8.png'); }
.programme-icon-9 { background-image: url('/assets/images/icons/programme_icon-9.png'); }
.programme-icon-10 { background-image: url('/assets/images/icons/programme_icon-10.png'); }
.programme-icon-11 { background-image: url('/assets/images/icons/programme_icon-11.png'); }
.programme-icon-12 { background-image: url('/assets/images/icons/programme_icon-12.png'); }

/* Support Icons - Original PNG Files */
.support-icon { background-image: url('/assets/images/icons/support_icon.png'); }
.support-icon-1 { background-image: url('/assets/images/icons/support_icon-1.png'); }
.support-icon-2 { background-image: url('/assets/images/icons/support_icon-2.png'); }
.support-icon-3 { background-image: url('/assets/images/icons/support_icon-3.png'); }

/* PDF Icons - Original PNG Files */
.pdf-icon { background-image: url('/assets/images/icons/pdf_icon.png'); }
.pdf-icon-1 { background-image: url('/assets/images/icons/pdf_icon-1.png'); }

/* Note: Other icons (admin-ajax, woocommerce-placeholder, vdc-*, ventas-logo) 
   will use fallback styling since no original PNG files are available */

/* Icon grid layout */
.icon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.icon-item {
    text-align: center;
    padding: 1rem;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    transition: border-color 0.2s ease;
}

.icon-item:hover {
    border-color: #007cba;
}

.icon-item .wp-icon {
    margin-bottom: 0.5rem;
}

.icon-item .icon-name {
    font-size: 0.875rem;
    color: #6c757d;
    margin-top: 0.5rem;
}

/* Original PNG files don't need color coding - they have their own visual design */

/* Animation for missing icons indicator */
.missing-icon-placeholder {
    position: relative;
}

.missing-icon-placeholder::after {
    content: "📁";
    position: absolute;
    top: -4px;
    right: -4px;
    font-size: 12px;
    background: #ffc107;
    border-radius: 50%;
    padding: 2px;
    width: 16px;
    height: 16px;
    text-align: center;
    line-height: 12px;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .icon-item {
        border-color: #495057;
        background-color: #212529;
    }
    
    .icon-item:hover {
        border-color: #0dcaf0;
    }
    
    .icon-item .icon-name {
        color: #adb5bd;
    }
}