/* =====================================================
   CodeSeven Blog Pro - Public Styles v1.0.0
   ===================================================== */

:root {
    --csbp-primary: #9333ea;
    --csbp-primary-dark: #7e22ce;
    --csbp-secondary: #c026d3;
    --csbp-text: #1a1a1a;
    --csbp-text-light: #6b7280;
    --csbp-bg: #ffffff;
    --csbp-bg-light: #f9fafb;
    --csbp-border: #e5e7eb;
    --csbp-radius: 12px;
    --csbp-radius-sm: 8px;
    --csbp-shadow: 0 4px 16px rgba(0,0,0,0.08);
    --csbp-shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
    --csbp-transition: all 0.3s cubic-bezier(.4,0,.2,1);
}

/* ===== Reading Progress Bar ===== */
#csbp-reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(147,51,234,0.1);
    z-index: 99999;
}
#csbp-reading-progress-bar {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--csbp-primary), var(--csbp-secondary));
    transition: width 0.1s linear;
}

/* ===== Magazine Archive ===== */
.csbp-blog-archive {
    background: var(--csbp-bg-light);
    padding: 40px 20px 80px;
}
.csbp-container {
    max-width: 1280px;
    margin: 0 auto;
}
.csbp-archive-header {
    text-align: center;
    margin-bottom: 40px;
}
.csbp-archive-title {
    font-size: 42px;
    font-weight: 700;
    margin: 0 0 12px;
    background: linear-gradient(135deg, var(--csbp-primary), var(--csbp-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.csbp-archive-subtitle {
    font-size: 18px;
    color: var(--csbp-text-light);
    margin: 0;
}

/* ===== Featured Grid (Hero + Side) ===== */
.csbp-featured-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    margin-bottom: 32px;
}
.csbp-hero-post {
    border-radius: var(--csbp-radius);
    overflow: hidden;
    min-height: 480px;
    position: relative;
    transition: var(--csbp-transition);
    box-shadow: var(--csbp-shadow);
}
.csbp-hero-post:hover {
    transform: translateY(-4px);
    box-shadow: var(--csbp-shadow-lg);
}
.csbp-hero-link {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    height: 100%;
    padding: 40px;
    color: inherit;
    text-decoration: none;
}
.csbp-hero-badge {
    background: linear-gradient(135deg, #f59e0b, #ea580c);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
    align-self: flex-start;
    margin-bottom: 12px;
    letter-spacing: 1px;
}
.csbp-hero-category {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    opacity: 0.9;
    margin-bottom: 8px;
}
.csbp-hero-title {
    font-size: 36px;
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 12px;
}
.csbp-hero-excerpt {
    font-size: 16px;
    line-height: 1.5;
    margin: 0 0 16px;
    opacity: 0.95;
}
.csbp-hero-meta {
    display: flex;
    gap: 16px;
    font-size: 13px;
    opacity: 0.9;
    flex-wrap: wrap;
}

.csbp-side-posts {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.csbp-side-card {
    border-radius: var(--csbp-radius);
    min-height: 228px;
    overflow: hidden;
    transition: var(--csbp-transition);
    box-shadow: var(--csbp-shadow);
}
.csbp-side-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--csbp-shadow-lg);
}
.csbp-side-card a {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    height: 100%;
    padding: 24px;
    text-decoration: none;
}
.csbp-side-category {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 8px;
}
.csbp-side-title {
    font-size: 20px;
    font-weight: 600;
    line-height: 1.3;
    margin: 0 0 10px;
}
.csbp-side-meta {
    font-size: 13px;
    opacity: 0.85;
    margin: 0;
}

/* ===== Posts Grid ===== */
.csbp-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}
.csbp-post-card {
    background: var(--csbp-bg);
    border-radius: var(--csbp-radius);
    overflow: hidden;
    box-shadow: var(--csbp-shadow);
    transition: var(--csbp-transition);
}
.csbp-post-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--csbp-shadow-lg);
}
.csbp-card-link {
    display: block;
    text-decoration: none;
    color: var(--csbp-text);
}
.csbp-card-image {
    height: 200px;
    background-size: cover;
    background-position: center;
    background-color: var(--csbp-bg-light);
    position: relative;
}
.csbp-card-no-image {
    display: flex;
    align-items: center;
    justify-content: center;
}
.csbp-card-category {
    position: absolute;
    top: 12px;
    left: 12px;
    font-size: 10px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.csbp-card-body {
    padding: 20px;
}
.csbp-card-title {
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
    margin: 0 0 10px;
    color: var(--csbp-text);
}
.csbp-card-excerpt {
    font-size: 14px;
    line-height: 1.5;
    color: var(--csbp-text-light);
    margin: 0 0 12px;
}
.csbp-card-meta {
    display: flex;
    gap: 12px;
    font-size: 12px;
    color: var(--csbp-text-light);
    flex-wrap: wrap;
}

/* ===== Pagination ===== */
.csbp-pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 32px;
    flex-wrap: wrap;
}
.csbp-pagination .page-numbers {
    padding: 10px 16px;
    background: var(--csbp-bg);
    color: var(--csbp-text);
    text-decoration: none;
    border-radius: var(--csbp-radius-sm);
    font-weight: 500;
    transition: var(--csbp-transition);
    box-shadow: var(--csbp-shadow);
}
.csbp-pagination .page-numbers:hover,
.csbp-pagination .page-numbers.current {
    background: linear-gradient(135deg, var(--csbp-primary), var(--csbp-secondary));
    color: #fff;
}

/* ===== Single Post Enhancements ===== */
/* Table of Contents */
.csbp-toc {
    background: linear-gradient(135deg, rgba(147,51,234,0.05), rgba(192,38,211,0.05));
    border-left: 4px solid var(--csbp-primary);
    border-radius: var(--csbp-radius-sm);
    padding: 20px 24px;
    margin: 24px 0;
}
.csbp-toc-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 12px;
    color: var(--csbp-primary);
}
.csbp-toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.csbp-toc-list li {
    margin: 6px 0;
}
.csbp-toc-list li a {
    color: var(--csbp-text);
    text-decoration: none;
    transition: var(--csbp-transition);
    display: inline-block;
    padding: 2px 0;
}
.csbp-toc-list li a:hover {
    color: var(--csbp-primary);
    transform: translateX(4px);
}
.csbp-toc-h3 {
    padding-left: 20px;
    font-size: 14px;
}

/* Share Buttons */
.csbp-share {
    background: var(--csbp-bg-light);
    border-radius: var(--csbp-radius);
    padding: 24px;
    margin: 32px 0;
}
.csbp-share-title {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 16px;
}
.csbp-share-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.csbp-share-buttons > * {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--csbp-bg);
    border: 1px solid var(--csbp-border);
    border-radius: var(--csbp-radius-sm);
    color: var(--csbp-text);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--csbp-transition);
}
.csbp-share-buttons > *:hover {
    transform: translateY(-2px);
    box-shadow: var(--csbp-shadow);
    border-color: var(--csbp-primary);
}

/* Reactions */
.csbp-reactions {
    text-align: center;
    padding: 32px 24px;
    background: linear-gradient(135deg, rgba(147,51,234,0.04), rgba(192,38,211,0.04));
    border-radius: var(--csbp-radius);
    margin: 32px 0;
}
.csbp-reactions-title {
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 20px;
}
.csbp-reactions-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}
.csbp-reaction {
    background: var(--csbp-bg);
    border: 2px solid var(--csbp-border);
    border-radius: 50px;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 15px;
    transition: var(--csbp-transition);
}
.csbp-reaction:hover {
    transform: scale(1.1);
    border-color: var(--csbp-primary);
    box-shadow: var(--csbp-shadow);
}
.csbp-reaction-active {
    background: linear-gradient(135deg, rgba(147,51,234,0.1), rgba(192,38,211,0.1));
    border-color: var(--csbp-primary);
}
.csbp-reaction-emoji {
    font-size: 22px;
}
.csbp-reaction-count {
    font-weight: 600;
    color: var(--csbp-text-light);
    min-width: 16px;
}
.csbp-reactions-total {
    font-size: 13px;
    color: var(--csbp-text-light);
    margin: 16px 0 0;
}

/* Author Box */
.csbp-author-box {
    display: flex;
    gap: 24px;
    background: var(--csbp-bg-light);
    border-radius: var(--csbp-radius);
    padding: 24px;
    margin: 32px 0;
    align-items: flex-start;
}
.csbp-author-avatar img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 3px solid var(--csbp-primary);
}
.csbp-author-info {
    flex: 1;
}
.csbp-author-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--csbp-primary);
    margin: 0 0 4px;
}
.csbp-author-name {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 8px;
}
.csbp-author-name a {
    color: var(--csbp-text);
    text-decoration: none;
}
.csbp-author-bio {
    font-size: 14px;
    line-height: 1.5;
    color: var(--csbp-text-light);
    margin: 0 0 12px;
}
.csbp-author-more {
    color: var(--csbp-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 13px;
}

/* Newsletter CTA */
.csbp-newsletter-cta {
    background: linear-gradient(135deg, var(--csbp-primary), var(--csbp-secondary));
    border-radius: var(--csbp-radius);
    padding: 40px 32px;
    text-align: center;
    color: #fff;
    margin: 40px 0;
}
.csbp-newsletter-icon {
    font-size: 48px;
    margin-bottom: 12px;
}
.csbp-newsletter-title {
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 8px;
    color: #fff;
}
.csbp-newsletter-desc {
    font-size: 15px;
    opacity: 0.95;
    margin: 0 0 24px;
    color: #fff;
}
.csbp-newsletter-form {
    display: flex;
    gap: 8px;
    max-width: 480px;
    margin: 0 auto;
    flex-wrap: wrap;
}
.csbp-newsletter-form input[type="text"],
.csbp-newsletter-form input[type="email"] {
    flex: 1;
    min-width: 180px;
    padding: 12px 16px;
    border: none;
    border-radius: var(--csbp-radius-sm);
    font-size: 14px;
    background: rgba(255,255,255,0.95);
}
.csbp-newsletter-submit {
    padding: 12px 24px;
    background: #1a1a1a;
    color: #fff;
    border: none;
    border-radius: var(--csbp-radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--csbp-transition);
}
.csbp-newsletter-submit:hover {
    background: #000;
    transform: translateY(-2px);
}
.csbp-newsletter-status {
    margin: 12px 0 0;
    font-size: 13px;
    color: #fff;
    min-height: 18px;
    width: 100%;
}
.csbp-newsletter-status.success { color: #fff; font-weight: 600; }
.csbp-newsletter-status.error { color: #fee; }

/* Related Posts */
.csbp-related {
    margin: 48px 0 32px;
}
.csbp-related-title {
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 20px;
}
.csbp-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}
.csbp-related-card {
    background: var(--csbp-bg);
    border-radius: var(--csbp-radius-sm);
    overflow: hidden;
    box-shadow: var(--csbp-shadow);
    transition: var(--csbp-transition);
}
.csbp-related-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--csbp-shadow-lg);
}
.csbp-related-card a {
    display: block;
    text-decoration: none;
    color: var(--csbp-text);
}
.csbp-related-img {
    height: 140px;
    background-size: cover;
    background-position: center;
    background-color: var(--csbp-bg-light);
}
.csbp-no-img {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    opacity: 0.4;
}
.csbp-related-body {
    padding: 14px;
}
.csbp-related-cat {
    display: inline-block;
    font-size: 10px;
    font-weight: 600;
    color: var(--csbp-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}
.csbp-related-body h4 {
    font-size: 14px;
    font-weight: 600;
    line-height: 1.3;
    margin: 0 0 8px;
}
.csbp-related-meta {
    font-size: 12px;
    color: var(--csbp-text-light);
    margin: 0;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .csbp-featured-grid { grid-template-columns: 1fr; }
    .csbp-hero-title { font-size: 26px; }
    .csbp-hero-link { padding: 24px; }
    .csbp-archive-title { font-size: 32px; }
    .csbp-author-box { flex-direction: column; text-align: center; align-items: center; }
}