/**
 * Posts Widget CSS
 * 
 * Styles for Pro Widget Kit Posts Widget
 */

/* General */
.pwk-posts-container {
    position: relative;
    overflow: hidden;
}

.pwk-post-item {
    position: relative;
    margin-bottom: 30px;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.pwk-post-content-wrapper {
    position: relative;
}

/* Grid Layout */
.pwk-posts-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    grid-gap: 30px;
}

.pwk-posts-columns-2 .pwk-posts-grid {
    grid-template-columns: repeat(2, 1fr);
}

.pwk-posts-columns-3 .pwk-posts-grid {
    grid-template-columns: repeat(3, 1fr);
}

.pwk-posts-columns-4 .pwk-posts-grid {
    grid-template-columns: repeat(4, 1fr);
}

.pwk-posts-columns-5 .pwk-posts-grid {
    grid-template-columns: repeat(5, 1fr);
}

.pwk-posts-columns-6 .pwk-posts-grid {
    grid-template-columns: repeat(6, 1fr);
}

/* Equal Height for Grid */
.pwk-posts-equal-height .pwk-post-item {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.pwk-posts-equal-height .pwk-post-content-wrapper {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

/* List Layout */
.pwk-posts-layout-list .pwk-post-item {
    display: flex;
    flex-wrap: nowrap;
}

.pwk-posts-layout-list .pwk-post-thumbnail {
    flex: 0 0 35%;
    max-width: 35%;
}

.pwk-posts-layout-list .pwk-post-content-wrapper {
    flex: 1;
}

/* Card Layout */
.pwk-posts-layout-card .pwk-post-item {
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

/* Featured Image */
.pwk-post-thumbnail {
    margin-bottom: 20px;
    overflow: hidden;
}

.pwk-post-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

/* Image Hover Effects */
.pwk-post-image-hover-zoom-in:hover img {
    transform: scale(1.1);
}

.pwk-post-image-hover-zoom-out img {
    transform: scale(1.1);
}

.pwk-post-image-hover-zoom-out:hover img {
    transform: scale(1);
}

.pwk-post-image-hover-slide img {
    transition: transform 0.3s ease-in-out;
}

.pwk-post-image-hover-slide:hover img {
    transform: translateY(-10px);
}

.pwk-post-image-hover-rotate:hover img {
    transform: rotate(5deg);
}

.pwk-post-image-hover-gray-scale img {
    filter: grayscale(0);
}

.pwk-post-image-hover-gray-scale:hover img {
    filter: grayscale(100%);
}

/* Title */
.pwk-post-title {
    margin: 0 0 15px;
    font-size: 20px;
    line-height: 1.4;
}

.pwk-post-title a {
    color: inherit;
    text-decoration: none;
    transition: all 0.3s ease;
}

/* Meta */
.pwk-post-meta {
    font-size: 14px;
    margin-bottom: 15px;
    color: #777;
}

.pwk-post-meta a {
    color: inherit;
    text-decoration: none;
    transition: all 0.3s ease;
}

.pwk-post-meta-above-title {
    margin-bottom: 10px;
}

.pwk-post-meta-below-title {
    margin-top: -10px;
    margin-bottom: 15px;
}

.pwk-post-meta-below-excerpt {
    margin-top: 10px;
}

.pwk-meta-item {
    display: inline-block;
    margin-right: 10px;
}

.pwk-meta-separator {
    margin: 0 5px;
}

/* Excerpt */
.pwk-post-excerpt {
    margin-bottom: 15px;
    color: #555;
}

/* Read More */
.pwk-post-read-more {
    margin-top: 15px;
}

.pwk-post-read-more a {
    display: inline-block;
    text-decoration: none;
    transition: all 0.3s ease;
}

.pwk-post-read-more a.pwk-button {
    padding: 10px 20px;
    background-color: #f7f7f7;
    color: #333;
    border-radius: 3px;
    border: 1px solid #ddd;
}

.pwk-post-read-more a.pwk-button:hover {
    background-color: #eee;
}

.pwk-post-read-more a.pwk-text-link {
    color: #0073aa;
}

.pwk-post-read-more a.pwk-text-link:hover {
    color: #00a0d2;
}

/* Pagination */
.pwk-pagination {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.pwk-pagination .page-numbers {
    display: inline-block;
    padding: 8px 14px;
    margin: 0 2px;
    text-decoration: none;
    border: 1px solid #ddd;
    color: #333;
    border-radius: 3px;
    background-color: #fff;
    transition: all 0.3s ease;
}

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

.pwk-pagination .page-numbers:hover {
    background-color: #f7f7f7;
}

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

/* Load More Button */
.pwk-load-more-wrapper {
    text-align: center;
    margin-top: 30px;
}

.pwk-load-more-button {
    padding: 12px 30px;
    background-color: #0073aa;
    color: #fff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pwk-load-more-button:hover {
    background-color: #0091cd;
}

/* Infinite Scroll */
.pwk-infinite-scroll {
    text-align: center;
    margin-top: 30px;
}

.pwk-load-more-spinner {
    margin: 20px auto;
    display: none;
}

.pwk-loader-ellips {
    display: inline-block;
    position: relative;
    width: 64px;
    height: 64px;
}

.pwk-loader-ellips__dot {
    display: block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #0073aa;
    position: absolute;
    animation-timing-function: cubic-bezier(0, 1, 1, 0);
}

.pwk-loader-ellips__dot:nth-child(1) {
    left: 6px;
    animation: pwk-loader-ellips1 0.6s infinite;
}

.pwk-loader-ellips__dot:nth-child(2) {
    left: 6px;
    animation: pwk-loader-ellips2 0.6s infinite;
}

.pwk-loader-ellips__dot:nth-child(3) {
    left: 26px;
    animation: pwk-loader-ellips2 0.6s infinite;
}

.pwk-loader-ellips__dot:nth-child(4) {
    left: 45px;
    animation: pwk-loader-ellips3 0.6s infinite;
}

@keyframes pwk-loader-ellips1 {
    0% { transform: scale(0); }
    100% { transform: scale(1); }
}

@keyframes pwk-loader-ellips3 {
    0% { transform: scale(1); }
    100% { transform: scale(0); }
}

@keyframes pwk-loader-ellips2 {
    0% { transform: translate(0, 0); }
    100% { transform: translate(19px, 0); }
}

/* Carousel */
.pwk-posts-layout-carousel {
    position: relative;
}

.pwk-swiper-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    z-index: 10;
    transform: translateY(-50%);
    pointer-events: none;
}

.pwk-swiper-button-prev,
.pwk-swiper-button-next {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    cursor: pointer;
    pointer-events: auto;
    transition: all 0.3s ease;
    color: #333;
}

.pwk-swiper-button-prev {
    left: 10px;
}

.pwk-swiper-button-next {
    right: 10px;
}

.pwk-swiper-button-prev:hover,
.pwk-swiper-button-next:hover {
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.pwk-swiper-pagination {
    position: absolute;
    bottom: 10px;
    left: 0;
    width: 100%;
    text-align: center;
    z-index: 10;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .pwk-posts-columns-tablet-1 .pwk-posts-grid {
        grid-template-columns: repeat(1, 1fr);
    }
    
    .pwk-posts-columns-tablet-2 .pwk-posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pwk-posts-columns-tablet-3 .pwk-posts-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .pwk-posts-columns-tablet-4 .pwk-posts-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .pwk-posts-layout-list .pwk-post-thumbnail {
        flex: 0 0 40%;
        max-width: 40%;
    }
}

@media (max-width: 767px) {
    .pwk-posts-columns-mobile-1 .pwk-posts-grid {
        grid-template-columns: repeat(1, 1fr);
    }
    
    .pwk-posts-columns-mobile-2 .pwk-posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pwk-posts-layout-list .pwk-post-item {
        flex-direction: column;
    }
    
    .pwk-posts-layout-list .pwk-post-thumbnail {
        flex: 0 0 100%;
        max-width: 100%;
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .pwk-swiper-button-prev,
    .pwk-swiper-button-next {
        width: 30px;
        height: 30px;
    }
}