/**
 * Kumrat Blog Page Styles
 * Modern, lightweight, responsive blog layout
 * 
 * @package Kumrat_Core_Lite
 * @version 1.0.0
 */

/* ========================================
   THEME INTEGRATION
   ======================================== */

/* Ensure blog works within theme structure */
.kumrat-blog-main {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
}

.kumrat-blog-main .kumrat-blog-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px 20px;
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 30px;
}

@media (max-width: 1024px) {
    .kumrat-blog-main .kumrat-blog-container {
        grid-template-columns: 1fr;
        padding: 20px 15px;
    }
    
    .kumrat-blog-sidebar-wrapper {
        order: 2;
    }
}


.ktos-blog-layout {
    background: var(--ktos-bg, #f5f7fb);
    color: var(--ktos-text, #0b1020);
}

.ktos-blog-layout .kumrat-blog-hero {
    background-color: var(--ktos-card, #ffffff);
}

/* ========================================
   CSS VARIABLES
   ======================================== */
:root {
    --kumrat-primary: #1877f2;
    --kumrat-primary-dark: #166fe5;
    --kumrat-secondary: #42b72a;
    --kumrat-text: #050505;
    --kumrat-text-secondary: #65676b;
    --kumrat-bg: #f0f2f5;
    --kumrat-white: #ffffff;
    --kumrat-border: #e4e6eb;
    --kumrat-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    --kumrat-shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.15);
    --kumrat-radius: 12px;
    --kumrat-radius-sm: 8px;
    --kumrat-transition: all 0.2s ease;
    --kumrat-content-max: 1400px;
    --kumrat-sidebar-width: 340px;
}

/* ========================================
   BLOG WRAPPER
   ======================================== */
.kumrat-blog-wrapper {
    width: 100%;
    background: var(--kumrat-bg);
    min-height: 100vh;
}

/* ========================================
   HERO SECTION
   ======================================== */
.kumrat-blog-hero {
    position: relative;
    padding: 80px 20px;
    text-align: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.kumrat-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.4) 100%);
}

.kumrat-hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.kumrat-hero-title {
    font-size: 42px;
    font-weight: 700;
    color: var(--kumrat-white);
    margin-bottom: 16px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.kumrat-hero-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
    line-height: 1.6;
}

/* Search Form */
.kumrat-hero-search {
    display: flex;
    max-width: 600px;
    margin: 0 auto 24px;
    background: var(--kumrat-white);
    border-radius: 50px;
    overflow: hidden;
    box-shadow: var(--kumrat-shadow-lg);
}

.kumrat-search-input {
    flex: 1;
    padding: 16px 24px;
    border: none;
    font-size: 16px;
    outline: none;
    background: transparent;
}

.kumrat-search-btn {
    padding: 16px 32px;
    background: var(--kumrat-primary);
    color: var(--kumrat-white);
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: var(--kumrat-transition);
}

.kumrat-search-btn:hover {
    background: var(--kumrat-primary-dark);
}

/* Category Filters */
.kumrat-hero-categories {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.kumrat-cat-btn {
    display: inline-block;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.2);
    color: var(--kumrat-white);
    text-decoration: none;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
    transition: var(--kumrat-transition);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.kumrat-cat-btn:hover,
.kumrat-cat-btn.active {
    background: var(--kumrat-white);
    color: var(--kumrat-text);
    border-color: var(--kumrat-white);
}

/* ========================================
   BLOG CONTAINER - TWO COLUMN LAYOUT
   ======================================== */
.kumrat-blog-container {
    max-width: var(--kumrat-content-max);
    margin: 0 auto;
    padding: 30px 20px;
    display: grid;
    grid-template-columns: 1fr var(--kumrat-sidebar-width);
    gap: 30px;
}

/* ========================================
   MAIN CONTENT AREA
   ======================================== */
.kumrat-blog-main {
    min-width: 0; /* Prevent overflow */
}

/* ========================================
   POSTS GRID
   ======================================== */
.kumrat-posts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

/* Post Card */
.kumrat-post-card {
    background: var(--kumrat-white);
    border-radius: var(--kumrat-radius);
    overflow: hidden;
    box-shadow: var(--kumrat-shadow);
    transition: var(--kumrat-transition);
    display: flex;
    flex-direction: column;
}

.kumrat-post-card:hover {
    box-shadow: var(--kumrat-shadow-lg);
    transform: translateY(-4px);
}

/* Post Image */
.kumrat-post-image-link {
    display: block;
    text-decoration: none;
}

.kumrat-post-image {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--kumrat-bg);
}

.kumrat-post-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.kumrat-post-card:hover .kumrat-post-thumb {
    transform: scale(1.05);
}

.kumrat-post-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    background: linear-gradient(135deg, #e4e6eb 0%, #f0f2f5 100%);
}

/* Category Badge */
.kumrat-post-category {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--kumrat-primary);
    color: var(--kumrat-white);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Post Content */
.kumrat-post-content {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.kumrat-post-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    line-height: 1.4;
}

.kumrat-post-title a {
    color: var(--kumrat-text);
    text-decoration: none;
    transition: var(--kumrat-transition);
}

.kumrat-post-title a:hover {
    color: var(--kumrat-primary);
}

/* Post Meta */
.kumrat-post-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 13px;
    color: var(--kumrat-text-secondary);
}

.kumrat-post-author {
    display: flex;
    align-items: center;
    gap: 6px;
}

.kumrat-author-avatar {
    width: 20px;
    height: 20px;
    border-radius: 50%;
}

.kumrat-post-views {
    margin-left: auto;
}

/* Post Excerpt */
.kumrat-post-excerpt {
    font-size: 14px;
    line-height: 1.6;
    color: var(--kumrat-text-secondary);
    margin-bottom: 16px;
    flex: 1;
}

/* Read More Button */
.kumrat-read-more {
    display: inline-block;
    color: var(--kumrat-primary);
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: var(--kumrat-transition);
}

.kumrat-read-more:hover {
    color: var(--kumrat-primary-dark);
}

/* ========================================
   PAGINATION & LOAD MORE
   ======================================== */
.kumrat-pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.kumrat-pagination a,
.kumrat-pagination span {
    padding: 10px 16px;
    background: var(--kumrat-white);
    border-radius: var(--kumrat-radius-sm);
    color: var(--kumrat-text);
    text-decoration: none;
    font-weight: 500;
    transition: var(--kumrat-transition);
    box-shadow: var(--kumrat-shadow);
}

.kumrat-pagination a:hover,
.kumrat-pagination .current {
    background: var(--kumrat-primary);
    color: var(--kumrat-white);
}

/* Load More */
.kumrat-load-more-wrap {
    text-align: center;
    margin-top: 40px;
}

.kumrat-load-more-btn {
    padding: 14px 40px;
    background: var(--kumrat-primary);
    color: var(--kumrat-white);
    border: none;
    border-radius: var(--kumrat-radius-sm);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--kumrat-transition);
    box-shadow: var(--kumrat-shadow);
}

.kumrat-load-more-btn:hover {
    background: var(--kumrat-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--kumrat-shadow-lg);
}

.kumrat-load-more-btn:disabled {
    background: var(--kumrat-border);
    cursor: not-allowed;
    transform: none;
}

.kumrat-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--kumrat-white);
    border-radius: 50%;
    animation: kumrat-spin 0.8s linear infinite;
}

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

/* No Posts */
.kumrat-no-posts {
    text-align: center;
    padding: 60px 20px;
    background: var(--kumrat-white);
    border-radius: var(--kumrat-radius);
    box-shadow: var(--kumrat-shadow);
}

.kumrat-no-posts-icon {
    font-size: 64px;
    margin-bottom: 20px;
}

.kumrat-no-posts h3 {
    font-size: 24px;
    margin-bottom: 10px;
    color: var(--kumrat-text);
}

.kumrat-no-posts p {
    color: var(--kumrat-text-secondary);
}

/* ========================================
   SIDEBAR
   ======================================== */
.kumrat-blog-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.kumrat-sidebar-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Sidebar Widget */
.kumrat-widget {
    background: var(--kumrat-white);
    border-radius: var(--kumrat-radius);
    padding: 20px;
    box-shadow: var(--kumrat-shadow);
}

.kumrat-widget-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--kumrat-border);
    color: var(--kumrat-text);
}

/* ========================================
   WEATHER WIDGET
   ======================================== */
.kumrat-weather-slideshow {
    position: relative;
    height: 180px;
    border-radius: var(--kumrat-radius-sm);
    overflow: hidden;
}

.kumrat-weather-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.kumrat-weather-slide.active {
    opacity: 1;
}

.kumrat-weather-image {
    position: relative;
    width: 100%;
    height: 100%;
}

.kumrat-weather-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.kumrat-weather-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 64px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.kumrat-weather-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    color: var(--kumrat-white);
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.kumrat-weather-location {
    font-weight: 600;
    font-size: 16px;
}

.kumrat-weather-temp {
    font-size: 24px;
    font-weight: 700;
}

.kumrat-weather-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 12px;
}

.kumrat-weather-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background: var(--kumrat-border);
    cursor: pointer;
    transition: var(--kumrat-transition);
}

.kumrat-weather-dot.active {
    background: var(--kumrat-primary);
}

/* ========================================
   RELATED POSTS WIDGET
   ======================================== */
.kumrat-related-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.kumrat-related-item {
    display: flex;
    gap: 12px;
    text-decoration: none;
    padding: 8px;
    border-radius: var(--kumrat-radius-sm);
    transition: var(--kumrat-transition);
}

.kumrat-related-item:hover {
    background: var(--kumrat-bg);
}

.kumrat-related-thumb {
    width: 60px;
    height: 60px;
    border-radius: var(--kumrat-radius-sm);
    overflow: hidden;
    flex-shrink: 0;
}

.kumrat-related-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.kumrat-related-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    background: var(--kumrat-bg);
}

.kumrat-related-info {
    flex: 1;
    min-width: 0;
}

.kumrat-related-info h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--kumrat-text);
    margin-bottom: 4px;
    line-height: 1.4;
}

.kumrat-related-date {
    font-size: 12px;
    color: var(--kumrat-text-secondary);
}

/* ========================================
   RELATED PRODUCTS WIDGET
   ======================================== */
.kumrat-products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.kumrat-product-item {
    text-decoration: none;
    transition: var(--kumrat-transition);
}

.kumrat-product-item:hover {
    opacity: 0.9;
}

.kumrat-product-image {
    aspect-ratio: 1;
    border-radius: var(--kumrat-radius-sm);
    overflow: hidden;
    margin-bottom: 8px;
    background: var(--kumrat-bg);
}

.kumrat-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.kumrat-product-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.kumrat-product-info h4 {
    font-size: 12px;
    font-weight: 600;
    color: var(--kumrat-text);
    margin-bottom: 4px;
    line-height: 1.3;
}

.kumrat-product-price {
    font-size: 12px;
    color: var(--kumrat-primary);
    font-weight: 600;
}

/* ========================================
   TAGS WIDGET
   ======================================== */
.kumrat-tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.kumrat-tag {
    display: inline-block;
    padding: 6px 14px;
    background: var(--kumrat-bg);
    color: var(--kumrat-text);
    text-decoration: none;
    border-radius: 20px;
    font-size: 13px;
    transition: var(--kumrat-transition);
}

.kumrat-tag:hover {
    background: var(--kumrat-primary);
    color: var(--kumrat-white);
}

.kumrat-tag-lg {
    font-size: 15px;
    padding: 8px 16px;
}

.kumrat-tag-md {
    font-size: 14px;
}

.kumrat-tag-sm {
    font-size: 12px;
}

/* ========================================
   SOCIAL WIDGET
   ======================================== */
.kumrat-social-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.kumrat-social-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    background: var(--kumrat-bg);
    border-radius: var(--kumrat-radius-sm);
    text-decoration: none;
    color: var(--kumrat-text);
    transition: var(--kumrat-transition);
}

.kumrat-social-link:hover {
    background: var(--kumrat-primary);
    color: var(--kumrat-white);
}

.kumrat-social-icon {
    font-size: 20px;
}

.kumrat-social-label {
    font-size: 13px;
    font-weight: 500;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

/* Tablet (768px - 1024px) */
@media (max-width: 1024px) {
    .kumrat-blog-container {
        grid-template-columns: 1fr;
    }
    
    .kumrat-blog-sidebar {
        position: static;
        order: 2;
    }
    
    .kumrat-sidebar-content {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .kumrat-products-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Mobile (up to 768px) */
@media (max-width: 768px) {
    .kumrat-blog-hero {
        padding: 50px 16px;
    }
    
    .kumrat-hero-title {
        font-size: 28px;
    }
    
    .kumrat-hero-subtitle {
        font-size: 16px;
    }
    
    .kumrat-hero-search {
        flex-direction: column;
        border-radius: var(--kumrat-radius);
    }
    
    .kumrat-search-input {
        padding: 14px 20px;
    }
    
    .kumrat-search-btn {
        padding: 14px 20px;
    }
    
    .kumrat-blog-container {
        grid-template-columns: 1fr;
        padding: 20px 16px;
    }
    
    .kumrat-posts-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .kumrat-sidebar-content {
        grid-template-columns: 1fr;
    }
    
    .kumrat-products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Small Mobile (up to 480px) */
@media (max-width: 480px) {
    .kumrat-hero-title {
        font-size: 24px;
    }
    
    .kumrat-hero-categories {
        gap: 8px;
    }
    
    .kumrat-cat-btn {
        padding: 8px 14px;
        font-size: 12px;
    }
    
    .kumrat-products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .kumrat-social-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ========================================
   ACCESSIBILITY
   ======================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles */
.kumrat-search-input:focus,
.kumrat-cat-btn:focus,
.kumrat-load-more-btn:focus,
.kumrat-read-more:focus,
.kumrat-tag:focus,
.kumrat-social-link:focus {
    outline: 2px solid var(--kumrat-primary);
    outline-offset: 2px;
}

/* Screen reader only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}