/**
 * Cion Dynamic Loop Grid - Frontend Styles
 *
 * Estilos para el widget Dynamic Loop Grid en el frontend
 *
 * @package Cion_Dynamic_Loop_Grid
 */

/* ==========================================================================
   Container & Grid
   ========================================================================== */

.cion-dlg-wrapper {
    position: relative;
}

.cion-dlg-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* ==========================================================================
   Filter Tabs
   ========================================================================== */

.cion-dlg-filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
    justify-content: center;
}

.cion-dlg-filter-tab {
    padding: 10px 20px;
    border: none;
    background-color: #f5f5f5;
    color: #333;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border-radius: 5px;
    transition: all 0.3s ease;
    outline: none;
}

.cion-dlg-filter-tab:hover {
    background-color: #e0e0e0;
}

.cion-dlg-filter-tab.active {
    background-color: #0073aa;
    color: #fff;
}

.cion-dlg-filter-tab:focus {
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.5);
}

/* ==========================================================================
   Grid Items
   ========================================================================== */

.cion-dlg-item {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.cion-dlg-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Image */
.cion-dlg-item__image {
    position: relative;
    overflow: hidden;
    padding-bottom: 56.25%; /* 16:9 default */
}

.cion-dlg-item__image a {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.cion-dlg-item__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.cion-dlg-item:hover .cion-dlg-item__image img {
    transform: scale(1.05);
}

.cion-dlg-item__image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: transparent;
    transition: background-color 0.3s ease;
    pointer-events: none;
}

/* Content */
.cion-dlg-item__content {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Meta */
.cion-dlg-item__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 12px;
    color: #666;
    margin-bottom: 10px;
}

.cion-dlg-item__date {
    display: inline-flex;
    align-items: center;
}

.cion-dlg-item__categories {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    background-color: #f0f0f0;
    border-radius: 3px;
    font-weight: 500;
}

/* Title */
.cion-dlg-item__title {
    margin: 0 0 10px 0;
    font-size: 18px;
    line-height: 1.3;
    font-weight: 600;
}

.cion-dlg-item__title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.cion-dlg-item__title a:hover {
    color: #0073aa;
}

/* Excerpt */
.cion-dlg-item__excerpt {
    font-size: 14px;
    line-height: 1.6;
    color: #666;
    margin-bottom: 15px;
    flex: 1;
}

/* Read More */
.cion-dlg-item__read-more {
    margin-top: auto;
}

.cion-dlg-item__read-more-link {
    display: inline-flex;
    align-items: center;
    color: #0073aa;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.cion-dlg-item__read-more-link:hover {
    color: #005177;
}

/* Read More Icon */
.cion-dlg-read-more-icon {
    display: inline-flex;
    align-items: center;
    line-height: 1;
}

.cion-dlg-read-more-icon--before {
    margin-right: 8px;
}

.cion-dlg-read-more-icon--after {
    margin-left: 8px;
}

.cion-dlg-read-more-icon svg {
    width: 1em;
    height: 1em;
    fill: currentColor;
}

.cion-dlg-read-more-icon i {
    font-size: inherit;
}

/* ==========================================================================
   Loading State
   ========================================================================== */

.cion-dlg-loading {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.cion-dlg-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #0073aa;
    border-radius: 50%;
    animation: cion-dlg-spin 0.8s linear infinite;
}

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

/* ==========================================================================
   No Results
   ========================================================================== */

.cion-dlg-no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px 20px;
    color: #666;
    font-size: 16px;
}

/* ==========================================================================
   Animation Classes
   ========================================================================== */

/* Fade animation */
.cion-dlg-wrapper[data-filter-animation="fade"] .cion-dlg-item {
    transition: opacity 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.cion-dlg-wrapper[data-filter-animation="fade"] .cion-dlg-item.cion-dlg-filtering {
    opacity: 0;
}

.cion-dlg-wrapper[data-filter-animation="fade"] .cion-dlg-item.cion-dlg-filtered-in {
    opacity: 1;
}

/* Slide animation */
.cion-dlg-wrapper[data-filter-animation="slide"] .cion-dlg-item {
    transition: opacity 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.cion-dlg-wrapper[data-filter-animation="slide"] .cion-dlg-item.cion-dlg-filtering {
    opacity: 0;
    transform: translateY(20px);
}

.cion-dlg-wrapper[data-filter-animation="slide"] .cion-dlg-item.cion-dlg-filtered-in {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

/* Tablet (1024px) */
@media (max-width: 1024px) {
    .cion-dlg-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cion-dlg-item__content {
        padding: 15px;
    }
    
    .cion-dlg-item__title {
        font-size: 16px;
    }
    
    .cion-dlg-item__excerpt {
        font-size: 13px;
    }
    
    .cion-dlg-filter-tab {
        padding: 8px 16px;
        font-size: 13px;
    }
}

/* Mobile landscape (767px) */
@media (max-width: 767px) {
    .cion-dlg-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .cion-dlg-filter-tabs {
        justify-content: flex-start;
        gap: 8px;
        flex-wrap: wrap;
    }
    
    .cion-dlg-filter-tab {
        padding: 8px 14px;
        font-size: 12px;
    }
    
    .cion-dlg-item__content {
        padding: 15px;
    }
    
    .cion-dlg-item__title {
        font-size: 15px;
        margin-bottom: 8px;
    }
    
    .cion-dlg-item__excerpt {
        font-size: 13px;
        line-height: 1.5;
        margin-bottom: 12px;
    }
    
    .cion-dlg-item__meta {
        font-size: 11px;
        gap: 6px;
    }
    
    .cion-dlg-item__read-more-link {
        font-size: 13px;
    }
    
    .cion-dlg-pagination {
        margin-top: 20px;
        gap: 4px;
    }
    
    .cion-dlg-pagination .page-numbers {
        min-width: 32px;
        height: 32px;
        padding: 6px 10px;
        font-size: 13px;
    }
    
    .cion-dlg-item__icon {
        height: 120px;
    }
    
    .cion-dlg-item__icon i {
        font-size: 36px;
    }
    
    .cion-dlg-item__icon svg {
        width: 36px;
        height: 36px;
    }
}

/* Mobile portrait (480px) */
@media (max-width: 480px) {
    .cion-dlg-filter-tabs {
        flex-direction: column;
        align-items: stretch;
    }
    
    .cion-dlg-filter-tab {
        text-align: center;
        width: 100%;
    }
    
    .cion-dlg-item__content {
        padding: 12px;
    }
    
    .cion-dlg-item__title {
        font-size: 14px;
    }
}

/* ==========================================================================
   Filter Dropdown for Mobile
   ========================================================================== */

.cion-dlg-filter-select {
    display: none;
    width: 100%;
    padding: 12px 15px;
    font-size: 14px;
    font-weight: 500;
    border: 1px solid #ddd;
    border-radius: 5px;
    background-color: #fff;
    color: #333;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    margin-bottom: 20px;
}

.cion-dlg-filter-select:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.2);
}

/* Show dropdown on mobile when filter-dropdown-mobile class is present */
@media (max-width: 767px) {
    .cion-dlg-filter-tabs.cion-dlg-filter-dropdown-mobile .cion-dlg-filter-tab {
        display: none;
    }
    
    .cion-dlg-filter-tabs.cion-dlg-filter-dropdown-mobile .cion-dlg-filter-select {
        display: block;
    }
}

/* ==========================================================================
   WooCommerce Product Specific Styles
   ========================================================================== */

.cion-dlg-item[data-post-type="product"] .cion-dlg-item__meta {
    flex-direction: column;
    gap: 5px;
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

.cion-dlg-filter-tab:focus-visible {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

.cion-dlg-item__title a:focus-visible,
.cion-dlg-item__read-more-link:focus-visible {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .cion-dlg-item,
    .cion-dlg-item__image img,
    .cion-dlg-filter-tab,
    .cion-dlg-spinner {
        transition: none;
        animation: none;
    }
}

/* ==========================================================================
   Clickable Card Styles
   ========================================================================== */

.cion-dlg-item--clickable {
    position: relative;
    cursor: pointer;
}

/* Overlay link that covers the entire card */
.cion-dlg-item__overlay-link {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    text-indent: -9999px;
    overflow: hidden;
}

/* Ensure content is above the overlay but not interactive */
.cion-dlg-item--clickable .cion-dlg-item__image,
.cion-dlg-item--clickable .cion-dlg-item__content {
    position: relative;
    z-index: 2;
    pointer-events: none;
}

/* Make sure the image container doesn't need the anchor */
.cion-dlg-item--clickable .cion-dlg-item__image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

/* Keyboard focus styles for clickable card */
.cion-dlg-item--clickable:focus {
    outline: none;
}

.cion-dlg-item--clickable:focus-visible {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

/* Hover effect on entire card */
.cion-dlg-item--clickable:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
}

.cion-dlg-item--clickable:hover .cion-dlg-item__title {
    color: #0073aa;
}

/* ==========================================================================
   Icon Media Styles
   ========================================================================== */

.cion-dlg-item__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 150px;
    background-color: #f0f0f0;
    transition: background-color 0.3s ease;
}

.cion-dlg-item__icon a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

.cion-dlg-item__icon i {
    font-size: 48px;
    color: #0073aa;
    transition: transform 0.3s ease, color 0.3s ease;
}

.cion-dlg-item__icon svg {
    width: 48px;
    height: 48px;
    fill: #0073aa;
    transition: transform 0.3s ease;
}

.cion-dlg-item:hover .cion-dlg-item__icon i,
.cion-dlg-item:hover .cion-dlg-item__icon svg {
    transform: scale(1.1);
}

/* Clickable card icon adjustments */
.cion-dlg-item--clickable .cion-dlg-item__icon {
    position: relative;
    z-index: 2;
    pointer-events: none;
}

/* ==========================================================================
   Pagination Styles
   ========================================================================== */

.cion-dlg-pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 5px;
    margin-top: 30px;
}

.cion-dlg-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 8px 12px;
    background-color: #f5f5f5;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.cion-dlg-pagination .page-numbers:hover {
    background-color: #e0e0e0;
}

.cion-dlg-pagination .page-numbers.current {
    background-color: #0073aa;
    color: #fff;
}

.cion-dlg-pagination .page-numbers.dots {
    background: none;
    cursor: default;
}

.cion-dlg-pagination .page-numbers.dots:hover {
    background: none;
}

.cion-dlg-pagination a.prev,
.cion-dlg-pagination a.next,
.cion-dlg-pagination .cion-dlg-prev,
.cion-dlg-pagination .cion-dlg-next {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    background-color: #f5f5f5;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.cion-dlg-pagination a.prev:hover,
.cion-dlg-pagination a.next:hover,
.cion-dlg-pagination .cion-dlg-prev:hover,
.cion-dlg-pagination .cion-dlg-next:hover {
    background-color: #e0e0e0;
}

/* Load More Button */
.cion-dlg-load-more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 30px;
    background-color: #0073aa;
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cion-dlg-load-more:hover {
    background-color: #005d8c;
}

.cion-dlg-load-more:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.cion-dlg-load-more.cion-dlg-no-more {
    background-color: #999;
    cursor: default;
}

/* Infinite Scroll */
.cion-dlg-infinite-loader {
    display: flex;
    justify-content: center;
    padding: 20px;
}

.cion-dlg-infinite-trigger {
    height: 1px;
    visibility: hidden;
}

.cion-dlg-no-more-text {
    text-align: center;
    padding: 20px;
    color: #666;
    font-size: 14px;
}

/* Dynamic Icon Styles */
.cion-dlg-dynamic-icon-img,
.cion-dlg-dynamic-icon-svg {
    max-width: 48px;
    max-height: 48px;
    width: auto;
    height: auto;
    object-fit: contain;
}