/* Sub Category Widget Styles */
.aelab-sub-categories {
    background-color: #ffffff;
    border: 1px solid #e9ecef;
    border-radius: 4px;
    padding: 20px;
    margin-bottom: 20px;
}

/* Layout Styles */
.aelab-sub-categories.layout-horizontal .sub-categories-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.aelab-sub-categories.layout-vertical .sub-categories-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.aelab-sub-categories.layout-grid .sub-categories-grid {
    display: grid;
    gap: 15px;
}

.aelab-sub-categories.layout-grid.columns-1 .sub-categories-grid {
    grid-template-columns: 1fr;
}

.aelab-sub-categories.layout-grid.columns-2 .sub-categories-grid {
    grid-template-columns: repeat(2, 1fr);
}

.aelab-sub-categories.layout-grid.columns-3 .sub-categories-grid {
    grid-template-columns: repeat(3, 1fr);
}

.aelab-sub-categories.layout-grid.columns-4 .sub-categories-grid {
    grid-template-columns: repeat(4, 1fr);
}

/* Slider Layout Styles */
.aelab-sub-categories.layout-slider {
    position: relative;
    overflow: hidden;
}

.aelab-sub-categories.layout-slider .sub-categories-slider {
    width: 100%;
    height: auto;
    padding-bottom: 40px;
}

.aelab-sub-categories.layout-slider .swiper-slide {
    height: auto;
    display: flex;
    align-items: stretch;
}

.aelab-sub-categories.layout-slider .sub-category-item {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.aelab-sub-categories.layout-slider .sub-category-link {
    width: 100%;
    text-align: center;
    padding: 12px 10px;
    border: 1px solid #e9ecef;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 124, 186, 0.06);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    min-height: 65px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.2;
    word-wrap: break-word;
    hyphens: auto;
    max-width: 100%;
}

/* بهبود نمایش متن‌های طولانی */
.aelab-sub-categories.layout-slider .sub-category-link {
    /* اگر متن طولانی است، فونت کوچک‌تر شود */
    font-size: clamp(11px, 2.5vw, 13px);
}

/* برای متن‌های خیلی طولانی */
.aelab-sub-categories.layout-slider .sub-category-link.long-text {
    font-size: 11px !important;
    line-height: 1.2 !important;
    padding: 15px 10px;
}

/* بهبود نمایش category count */
.aelab-sub-categories.layout-slider .category-count {
    display: block;
    margin-top: 3px;
    font-size: 0.8em;
    opacity: 0.7;
    font-weight: normal;
}

.aelab-sub-categories.layout-slider .sub-category-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.6s;
}

.aelab-sub-categories.layout-slider .sub-category-link:hover::before {
    left: 100%;
}

.aelab-sub-categories.layout-slider .sub-category-link:hover {
    transform: translateY(-3px) scale(1.01);
    border-color: #007cba;
    background: linear-gradient(135deg, #007cba 0%, #005a87 100%);
    color: white !important;
    box-shadow: 0 6px 20px rgba(0, 124, 186, 0.2);
}

.aelab-sub-categories.layout-slider .sub-category-link:hover .category-count {
    color: rgba(255, 255, 255, 0.9) !important;
}

/* اطمینان از سفید بودن تمام متن‌ها در hover */
.aelab-sub-categories.layout-slider .sub-category-link:hover * {
    color: white !important;
}

/* Swiper Navigation Buttons */
.aelab-sub-categories.layout-slider .swiper-button-next,
.aelab-sub-categories.layout-slider .swiper-button-prev {
    width: 45px;
    height: 45px;
    background: #007cba;
    border-radius: 50%;
    color: white;
    font-size: 18px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 124, 186, 0.3);
    top: 50%;
    margin-top: -22px;
}

.aelab-sub-categories.layout-slider .swiper-button-next:hover,
.aelab-sub-categories.layout-slider .swiper-button-prev:hover {
    background: #005a87;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 124, 186, 0.4);
}

.aelab-sub-categories.layout-slider .swiper-button-next::after,
.aelab-sub-categories.layout-slider .swiper-button-prev::after {
    font-size: 16px;
    font-weight: 900;
}

.aelab-sub-categories.layout-slider .swiper-button-next {
    right: -5px;
}

.aelab-sub-categories.layout-slider .swiper-button-prev {
    left: -5px;
}

/* Swiper Pagination */
.aelab-sub-categories.layout-slider .swiper-pagination {
    bottom: 10px;
    text-align: center;
}

.aelab-sub-categories.layout-slider .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: #ccc;
    border-radius: 50%;
    margin: 0 6px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.aelab-sub-categories.layout-slider .swiper-pagination-bullet-active {
    background: #007cba;
    transform: scale(1.3);
    box-shadow: 0 0 10px rgba(0, 124, 186, 0.5);
}

.aelab-sub-categories.layout-slider .swiper-pagination-bullet:hover {
    background: #007cba;
    transform: scale(1.1);
}

/* Sub Category Links */
.sub-category-link {
    display: inline-block;
    color: #007cba;
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 4px;
    background-color: transparent;
    transition: all 0.3s ease;
    font-weight: 500;
    border: 1px solid transparent;
}

.sub-category-link:hover {
    color: #005a87;
    background-color: #f8f9fa;
    text-decoration: none;
    border-color: #e9ecef;
}

.sub-category-link:focus {
    outline: 2px solid #007cba;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Category Count */
.category-count {
    font-size: 0.9em;
    color: #6c757d;
    margin-left: 5px;
    font-weight: normal;
}

/* Grid Layout Item */
.sub-category-item {
    display: flex;
    align-items: center;
}

.layout-grid .sub-category-link {
    width: 100%;
    text-align: center;
    padding: 12px 16px;
    border: 1px solid #e9ecef;
    background-color: #f8f9fa;
}

.layout-grid .sub-category-link:hover {
    background-color: #e9ecef;
    border-color: #007cba;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 124, 186, 0.15);
}

/* Responsive Design */
@media (max-width: 768px) {
    .aelab-sub-categories {
        padding: 15px;
        margin-bottom: 15px;
    }
    
    .aelab-sub-categories.layout-horizontal .sub-categories-list {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }
    
    .aelab-sub-categories.layout-grid.columns-3 .sub-categories-grid,
    .aelab-sub-categories.layout-grid.columns-4 .sub-categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .sub-category-link {
        padding: 10px 12px;
        font-size: 14px;
    }
    
    /* Slider responsive */
    .aelab-sub-categories.layout-slider .sub-category-link {
        padding: 10px 8px;
        min-height: 60px;
        font-size: clamp(10px, 2vw, 11px);
        line-height: 1.1;
    }
    
    .aelab-sub-categories.layout-slider .swiper-button-next,
    .aelab-sub-categories.layout-slider .swiper-button-prev {
        width: 35px;
        height: 35px;
        margin-top: -17px;
    }
    
    .aelab-sub-categories.layout-slider .swiper-button-next::after,
    .aelab-sub-categories.layout-slider .swiper-button-prev::after {
        font-size: 14px;
    }
    
    .aelab-sub-categories.layout-slider .swiper-pagination-bullet {
        width: 10px;
        height: 10px;
        margin: 0 4px;
    }
}

@media (max-width: 480px) {
    .aelab-sub-categories {
        padding: 12px;
        margin-bottom: 12px;
    }
    
    .aelab-sub-categories.layout-grid .sub-categories-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .sub-category-link {
        padding: 8px 10px;
        font-size: 13px;
    }
    
    /* Slider mobile responsive */
    .aelab-sub-categories.layout-slider .sub-category-link {
        padding: 8px 6px;
        min-height: 55px;
        font-size: clamp(9px, 3vw, 10px);
        border-radius: 6px;
        line-height: 1.1;
    }
    
    .aelab-sub-categories.layout-slider .swiper-button-next,
    .aelab-sub-categories.layout-slider .swiper-button-prev {
        width: 30px;
        height: 30px;
        margin-top: -15px;
    }
    
    .aelab-sub-categories.layout-slider .swiper-button-next::after,
    .aelab-sub-categories.layout-slider .swiper-button-prev::after {
        font-size: 12px;
    }
    
    .aelab-sub-categories.layout-slider .swiper-pagination-bullet {
        width: 8px;
        height: 8px;
        margin: 0 3px;
    }
    
    .aelab-sub-categories.layout-slider .sub-categories-slider {
        padding-bottom: 35px;
    }
}

/* RTL Support */
[dir="rtl"] .aelab-sub-categories.layout-horizontal .sub-categories-list {
    direction: rtl;
}

[dir="rtl"] .category-count {
    margin-left: 0;
    margin-right: 5px;
}

/* Dark Theme Support */
@media (prefers-color-scheme: dark) {
    .aelab-sub-categories {
        background-color: #2d3748;
        border-color: #4a5568;
        color: #e2e8f0;
    }
    
    .sub-category-link {
        color: #63b3ed;
        border-color: transparent;
    }
    
    .sub-category-link:hover {
        color: #90cdf4;
        background-color: #4a5568;
        border-color: #63b3ed;
    }
    
    .layout-grid .sub-category-link {
        background-color: #4a5568;
        border-color: #718096;
    }
    
    .layout-grid .sub-category-link:hover {
        background-color: #2d3748;
        border-color: #63b3ed;
    }
    
    .category-count {
        color: #a0aec0;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .aelab-sub-categories {
        border-width: 2px;
        border-color: #000000;
    }
    
    .sub-category-link {
        color: #0000ee;
        font-weight: 700;
        border-width: 2px;
    }
    
    .sub-category-link:hover {
        color: #0000aa;
        background-color: #ffffff;
        border-color: #000000;
    }
    
    .category-count {
        color: #000000;
        font-weight: 700;
    }
}

/* Animation for smooth transitions */
.aelab-sub-categories * {
    transition: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

/* Loading state */
.aelab-sub-categories.loading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.aelab-sub-categories.loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #007cba;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Empty state */
.aelab-sub-categories p {
    text-align: center;
    color: #6c757d;
    font-style: italic;
    margin: 0;
    padding: 20px 0;
}

/* Print styles */
@media print {
    .aelab-sub-categories {
        background: none;
        border: 1px solid #000000;
        padding: 10px;
        margin-bottom: 10px;
    }
    
    .sub-category-link {
        color: #000000;
        text-decoration: underline;
        background: none;
        border: none;
        padding: 2px 0;
    }
    
    .sub-category-link::after {
        content: " (" attr(href) ")";
        font-size: 10px;
        color: #666666;
    }
    
    .category-count {
        color: #000000;
    }
}

/* Focus visible for better accessibility */
.sub-category-link:focus-visible {
    outline: 2px solid #007cba;
    outline-offset: 2px;
}

/* Hover effects for better UX */
.layout-vertical .sub-category-link:hover,
.layout-horizontal .sub-category-link:hover {
    padding-left: 16px;
}

[dir="rtl"] .layout-vertical .sub-category-link:hover,
[dir="rtl"] .layout-horizontal .sub-category-link:hover {
    padding-left: 12px;
    padding-right: 16px;
}

/* Special styling for when there are many subcategories */
.aelab-sub-categories .sub-categories-list:has(> .sub-category-link:nth-child(n+6)) {
    max-height: 300px;
    overflow-y: auto;
    padding-right: 10px;
}

.aelab-sub-categories .sub-categories-list::-webkit-scrollbar {
    width: 6px;
}

.aelab-sub-categories .sub-categories-list::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.aelab-sub-categories .sub-categories-list::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

.aelab-sub-categories .sub-categories-list::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}