/* CSS Variables */
.cadence-single-post {
    --cadence-primary: #003d5b;
    --cadence-primary-light: #005a87;
    --cadence-primary-dark: #002a3f;
    --cadence-text: #333;
    --cadence-text-light: #666;
    --cadence-bg-light: #f8f9fa;
    --cadence-border: #e9ecef;
    --cadence-shadow: 0 2px 15px rgba(0,61,91,0.08);
}

/* Reading Progress Bar */
.cadence-reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--cadence-primary);
    width: 0%;
    z-index: 9999;
    transition: width 0.2s ease;
    direction: ltr;
}

/* RTL Support */
.rtl .cadence-single-post {
    direction: rtl;
    text-align: right;
}

/* Main Container */
.cadence-single-post {
    font-family: var(--e-global-typography-text-font-family, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
    color: var(--cadence-text);
    line-height: 1.7;
}

/* Post Header */
.cadence-post-header {
    background: linear-gradient(135deg, var(--cadence-bg-light) 0%, #fff 100%);
    padding: 60px 0 40px;
    margin-bottom: 50px;
    position: relative;
    overflow: hidden;
}

.cadence-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Breadcrumb */
.cadence-breadcrumb {
    margin-bottom: 30px;
    font-size: 14px;
    color: var(--cadence-text-light);
}

.cadence-breadcrumb a {
    color: var(--cadence-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.cadence-breadcrumb a:hover {
    color: var(--cadence-primary-dark);
}

.cadence-separator {
    margin: 0 10px;
    color: #ccc;
}

/* Post Meta */
.cadence-post-meta-top {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.cadence-category {
    background: var(--cadence-primary);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
}

.cadence-category:hover {
    background: var(--cadence-primary-dark);
    transform: translateY(-2px);
    color: white;
}

.cadence-reading-time {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--cadence-text-light);
    font-size: 14px;
}

/* Post Title */
.cadence-post-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--cadence-primary-dark);
}

/* Post Excerpt */
.cadence-post-excerpt {
    font-size: 20px;
    color: var(--cadence-text-light);
    margin-bottom: 30px;
    line-height: 1.6;
}

/* Author Info */
.cadence-author-info {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
}

.cadence-author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.cadence-author-details {
    flex: 1;
}

.cadence-author-name {
    font-weight: 600;
    color: var(--cadence-primary);
    text-decoration: none;
    display: block;
    margin-bottom: 5px;
}

.cadence-author-name:hover {
    color: var(--cadence-primary-dark);
}

.cadence-post-date {
    font-size: 14px;
    color: var(--cadence-text-light);
}

/* Share Buttons */
.cadence-share-buttons {
    display: flex;
    gap: 10px;
}

.cadence-share-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    color: white;
}

.cadence-twitter { background: #1DA1F2; }
.cadence-linkedin { background: #0077B5; }
.cadence-telegram { background: #0088cc; }

.cadence-share-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    color: white;
}

/* Featured Image */
.cadence-featured-image {
    margin-top: 40px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--cadence-shadow);
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.cadence-featured-img {
    width: 100%;
    height: auto;
    display: block;
}

/* Content Layout */
.cadence-content-wrapper {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 50px;
    margin-top: 50px;
}

/* Main Content */
.cadence-content-body {
    font-size: 18px;
    line-height: 1.8;
}

.cadence-content-body h2 {
    font-size: 32px;
    margin: 40px 0 20px;
    color: var(--cadence-primary-dark);
    position: relative;
    padding-right: 30px;
}

.rtl .cadence-content-body h2:before {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background: var(--cadence-primary);
    border-radius: 50%;
}

.cadence-content-body h3 {
    font-size: 24px;
    margin: 30px 0 15px;
    color: var(--cadence-primary);
}

.cadence-content-body p {
    margin-bottom: 20px;
}

.cadence-content-body blockquote {
    border-right: 4px solid var(--cadence-primary);
    padding: 20px 30px;
    margin: 30px 0;
    background: var(--cadence-bg-light);
    font-style: italic;
    border-radius: 5px;
}

.cadence-content-body ul,
.cadence-content-body ol {
    margin: 20px 40px;
}

.cadence-content-body li {
    margin-bottom: 10px;
}

/* Tags */
.cadence-post-tags {
    margin: 40px 0;
    padding: 30px 0;
    border-top: 1px solid var(--cadence-border);
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.cadence-tags-label {
    font-weight: 600;
    color: var(--cadence-text-light);
}

.cadence-tag {
    background: var(--cadence-bg-light);
    padding: 8px 20px;
    border-radius: 25px;
    text-decoration: none;
    color: var(--cadence-text);
    transition: all 0.3s ease;
    border: 1px solid var(--cadence-border);
}

.cadence-tag:hover {
    background: var(--cadence-primary);
    color: white;
    border-color: var(--cadence-primary);
    transform: translateY(-2px);
}

/* Author Box */
.cadence-author-box {
    background: var(--cadence-bg-light);
    padding: 30px;
    border-radius: 15px;
    display: flex;
    gap: 30px;
    margin-top: 50px;
}

.cadence-author-box-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
}

.cadence-author-box-content {
    flex: 1;
}

.cadence-author-box-name {
    font-size: 24px;
    margin-bottom: 10px;
}

.cadence-author-box-name a {
    color: var(--cadence-primary);
    text-decoration: none;
}

.cadence-author-box-name a:hover {
    color: var(--cadence-primary-dark);
}

.cadence-author-bio {
    color: var(--cadence-text-light);
    margin-bottom: 15px;
}

/* Sidebar */
.cadence-post-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.cadence-widget {
    background: white;
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: var(--cadence-shadow);
    animation: fadeInUp 0.6s ease;
}

.cadence-widget-title {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--cadence-primary-dark);
    position: relative;
    padding-bottom: 15px;
}

.rtl .cadence-widget-title:after {
    content: "";
    position: absolute;
    bottom: 0;
    right: 0;
    width: 50px;
    height: 3px;
    background: var(--cadence-primary);
}

/* Table of Contents */
.cadence-toc-list ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.cadence-toc-list a {
    display: block;
    padding: 10px 15px;
    color: var(--cadence-text);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
}

.cadence-toc-list a.toc-h3 {
    padding-right: 30px;
    font-size: 14px;
}

.cadence-toc-list a:hover {
    background: var(--cadence-bg-light);
    color: var(--cadence-primary);
    padding-right: 20px;
}

.cadence-toc-list a.active {
    background: var(--cadence-primary);
    color: white;
}

/* Newsletter */
.cadence-newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
}

.cadence-email-input {
    padding: 15px 20px;
    border: 2px solid var(--cadence-border);
    border-radius: 10px;
    font-size: 16px;
    transition: all 0.3s ease;
    font-family: inherit;
}

.cadence-email-input:focus {
    outline: none;
    border-color: var(--cadence-primary);
}

.cadence-submit-btn {
    background: var(--cadence-primary);
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
}

.cadence-submit-btn:hover {
    background: var(--cadence-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,61,91,0.3);
}

/* Related Posts */
.cadence-related-post {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--cadence-border);
}

.cadence-related-post:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.cadence-related-thumb {
    width: 80px;
    height: 80px;
    border-radius: 10px;
    object-fit: cover;
    flex-shrink: 0;
}

.cadence-related-content h4 {
    font-size: 16px;
    margin-bottom: 5px;
    line-height: 1.4;
}

.cadence-related-content a {
    color: var(--cadence-text);
    text-decoration: none;
    transition: color 0.3s ease;
}

.cadence-related-content a:hover {
    color: var(--cadence-primary);
}

.cadence-related-date {
    font-size: 13px;
    color: var(--cadence-text-light);
}

/* Post Navigation */
.cadence-post-navigation {
    margin-top: 80px;
    padding: 50px 0;
    background: var(--cadence-bg-light);
}

.cadence-nav-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.cadence-nav-prev,
.cadence-nav-next {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 30px;
    background: white;
    border-radius: 15px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: var(--cadence-shadow);
}

.cadence-nav-prev:hover,
.cadence-nav-next:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,61,91,0.15);
}

.cadence-nav-label {
    display: block;
    font-size: 14px;
    color: var(--cadence-text-light);
    margin-bottom: 5px;
}

.cadence-nav-title {
    font-size: 18px;
    color: var(--cadence-primary);
    margin: 0;
}

/* Loading */
.cadence-loading {
    text-align: center;
    color: var(--cadence-text-light);
    padding: 20px;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 968px) {
    .cadence-content-wrapper {
        grid-template-columns: 1fr;
    }
    
    .cadence-post-sidebar {
        position: relative;
        top: 0;
    }
    
    .cadence-nav-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .cadence-post-header {
        padding: 40px 0 30px;
    }
    
    .cadence-post-title {
        font-size: 28px;
    }
    
    .cadence-post-excerpt {
        font-size: 18px;
    }
    
    .cadence-author-box {
        flex-direction: column;
        text-align: center;
    }
    
    .cadence-content-body {
        font-size: 16px;
    }
    
    .cadence-content-body h2 {
        font-size: 26px;
        padding-right: 0;
    }
    
    .cadence-content-body h2:before {
        display: none;
    }
    
    .cadence-nav-prev,
    .cadence-nav-next {
        padding: 20px;
    }
}