/**
 * Advanced Post Grid Widget Styles
 * Version: 3.0.0
 */

/* =================================================================
   Grid Layout
   ================================================================= */
.apg-post-grid {
    display: grid;
    width: 100%;
}

.apg-post-item {
    position: relative;
    overflow: hidden;
    background: #fff;
    transition: all 0.3s ease;
    display: flex;
    gap: 0;
    border: 1px solid #e5e5e5;
    width: 100%;
    box-sizing: border-box;
    min-height: auto;
}

/* RTL Layout - Image Right */
.apg-post-item.apg-post-horizontal.apg-dir-rtl {
    flex-direction: row-reverse;
}

.apg-post-item.apg-dir-rtl .apg-post-category {
    right: 20px;
    left: auto;
}

/* LTR Layout - Image Left */
.apg-post-item.apg-post-horizontal.apg-dir-ltr {
    flex-direction: row;
}

.apg-post-item.apg-dir-ltr .apg-post-category {
    left: 20px;
    right: auto;
}

/* =================================================================
   Image Styles
   ================================================================= */
.apg-post-image {
    position: relative;
    overflow: hidden;
    flex: 0 0 35%;
    min-height: 220px;
    max-height: 250px;
    width: 35%;
}

.apg-post-image a {
    display: block;
    height: 100%;
    width: 100%;
}

.apg-post-image img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.apg-post-item:hover .apg-post-image img {
    transform: scale(1.05);
}

.apg-post-category {
    position: absolute;
    top: 15px;
    padding: 6px 15px;
    font-size: 12px;
    font-weight: 600;
    z-index: 2;
    border-radius: 3px;
    line-height: 1.2;
}

/* =================================================================
   Content Styles
   ================================================================= */
.apg-post-content {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    width: 100%;
    box-sizing: border-box;
}

.apg-post-meta {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 13px;
    margin-bottom: 12px;
    align-items: flex-start;
    width: 100%;
}

.apg-post-meta i,
.apg-post-meta svg {
    margin-right: 5px;
    margin-left: 0;
    flex-shrink: 0;
    font-size: 12px;
}

.apg-post-meta .apg-post-category-meta,
.apg-post-meta .apg-post-date,
.apg-post-meta .apg-post-author {
    display: flex;
    align-items: center;
    gap: 5px;
  
}

.apg-post-meta .apg-post-category-meta {
    font-weight: 600;
}

.apg-post-title {
    margin: 0 0 10px;
    font-size: 20px;
    line-height: 1.3;
    font-weight: 700;
    width: 100%;
}

.apg-post-title a {
    text-decoration: none;
    transition: color 0.3s ease;
    display: block;
}

.apg-post-excerpt {
    line-height: 1.6;
    margin-bottom: 15px;
    font-size: 14px;
    width: 100%;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.apg-read-more {
    display: inline-block;
    padding: 10px 25px;
    text-decoration: none;
    border-radius: 3px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    font-weight: 600;
    align-self: flex-start;
    font-size: 14px;
}

.apg-read-more:hover {
    transform: translateY(-2px);
}

/* =================================================================
   Vertical Style
   ================================================================= */
.apg-post-item.apg-post-vertical {
    flex-direction: column !important;
}

.apg-post-item.apg-post-vertical .apg-post-image {
    flex: 0 0 auto;
    width: 100%;
    min-height: 220px;
    max-height: 280px;
}

.apg-post-item.apg-post-vertical .apg-post-category {
    top: 20px;
    left: 20px;
    right: auto;
}

.apg-post-item.apg-post-vertical .apg-post-content {
    padding: 25px;
}

/* =================================================================
   Carousel Styles
   ================================================================= */
.apg-carousel-wrapper {
    position: relative;
    padding: 0 50px;
}

.apg-carousel {
    display: flex;
    gap: 30px;
    overflow: hidden;
    scroll-behavior: smooth;
}

.apg-carousel .apg-post-item {
    flex: 0 0 auto;
    scroll-snap-align: start;
}

.apg-carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 45px;
    height: 45px;
    border: none;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.apg-carousel-arrow:hover {
    transform: translateY(-50%) scale(1.1);
}

.apg-carousel-prev {
    left: 0;
}

.apg-carousel-next {
    right: 0;
}

.apg-carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.apg-carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.apg-carousel-dot.active {
    transform: scale(1.3);
}

/* =================================================================
   Pagination Styles
   ================================================================= */
.apg-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.apg-pagination a,
.apg-pagination span {
    display: inline-block;
    padding: 8px 15px;
    text-decoration: none;
    border-radius: 3px;
    transition: all 0.3s ease;
    font-size: 14px;
}

.apg-load-more {
    display: inline-block;
    padding: 12px 30px;
    border: none;
    border-radius: 3px;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.apg-load-more:hover {
    transform: translateY(-2px);
}

.apg-load-more.loading {
    opacity: 0.6;
    pointer-events: none;
    cursor: wait;
}

.apg-load-more:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* =================================================================
   Responsive - Tablet
   ================================================================= */
@media (max-width: 1024px) {
    .apg-post-image {
        flex: 0 0 40%;
        width: 40%;
        min-height: 180px;
        max-height: 220px;
    }
    
    .apg-post-content {
        padding: 18px;
    }
    
    .apg-post-title {
        font-size: 18px;
    }
    
    .apg-post-excerpt {
        font-size: 13px;
        -webkit-line-clamp: 2;
    }
}

/* =================================================================
   Responsive - Mobile Landscape
   ================================================================= */
@media (max-width: 768px) {
    .apg-post-item,
    .apg-post-item.apg-dir-rtl,
    .apg-post-item.apg-dir-ltr,
    .apg-post-item.apg-post-horizontal {
        flex-direction: column !important;
    }
    
    .apg-post-image {
        flex: 0 0 auto !important;
        width: 100% !important;
        min-height: 200px;
        max-height: 250px;
    }
    
    .apg-post-content {
        padding: 20px;
        width: 100%;
    }
    
    .apg-post-title {
        font-size: 18px;
        margin-bottom: 10px;
    }
    
    .apg-post-category {
        top: 15px;
        left: 15px !important;
        right: auto !important;
        padding: 5px 12px;
        font-size: 11px;
    }
    
    .apg-post-meta {
        display: flex !important;
        flex-direction: column !important;
        gap: 6px !important;
        margin-bottom: 12px;
        font-size: 12px;
    }
    
    .apg-post-meta span {
        display: flex !important;
        align-items: center;
        
    }
    
    .apg-post-excerpt {
        display: block !important;
        margin-bottom: 12px;
        font-size: 13px;
        -webkit-line-clamp: 3;
    }
    
    .apg-read-more {
        display: inline-block !important;
        padding: 10px 20px;
        font-size: 13px;
    }
    
    .apg-carousel-wrapper {
        padding: 0 35px;
    }
    
    .apg-carousel-arrow {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
    
    .apg-pagination a,
    .apg-pagination span {
        padding: 6px 12px;
        font-size: 13px;
    }
}

/* =================================================================
   Responsive - Mobile Portrait
   ================================================================= */
@media (max-width: 480px) {
    .apg-post-content {
        padding: 15px;
    }
    
    .apg-post-title {
        font-size: 16px;
        margin-bottom: 8px;
        line-height: 1.4;
    }
    
    .apg-post-meta {
        font-size: 11px;
        gap: 5px !important;
        margin-bottom: 10px;
    }
    
    .apg-post-meta i,
    .apg-post-meta svg {
        font-size: 11px;
        margin-right: 4px;
    }
    
    .apg-post-excerpt {
        font-size: 12px;
        line-height: 1.5;
        margin-bottom: 10px;
        -webkit-line-clamp: 2;
    }
    
    .apg-read-more {
        padding: 8px 18px;
        font-size: 12px;
    }
    
    .apg-post-image {
        min-height: 180px;
        max-height: 200px;
    }
    
    .apg-post-category {
        padding: 4px 10px;
        font-size: 10px;
    }
    
    .apg-carousel-wrapper {
        padding: 0 30px;
    }
    
    .apg-carousel-arrow {
        width: 35px;
        height: 35px;
        font-size: 16px;
    }
    
    .apg-pagination {
        gap: 5px;
        margin-top: 30px;
    }
    
    .apg-pagination a,
    .apg-pagination span {
        padding: 5px 10px;
        font-size: 12px;
    }
}

/* =================================================================
   Print Styles
   ================================================================= */
@media print {
    .apg-carousel-arrow,
    .apg-carousel-dots,
    .apg-pagination,
    .apg-load-more {
        display: none !important;
    }
    
    .apg-post-item {
        page-break-inside: avoid;
        border: 1px solid #ddd;
    }
    
    .apg-post-image img {
        max-height: 200px;
    }
}

/* =================================================================
   Accessibility
   ================================================================= */
.apg-post-item:focus-within {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

.apg-read-more:focus,
.apg-carousel-arrow:focus,
.apg-pagination a:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

/* =================================================================
   Loading State
   ================================================================= */
.apg-post-grid.loading {
    opacity: 0.6;
    pointer-events: none;
}

.apg-post-grid.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    margin: -20px 0 0 -20px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #0073aa;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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