/* Minimal Tech Blog Styles */

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --text-primary: #1a1a1a;
    --text-secondary: #666;
    --text-muted: #999;
    --bg-primary: #ffffff;
    --bg-secondary: #fafafa;
    --border-color: #e5e5e5;
    --accent: #0066cc;
    --accent-hover: #0052a3;
    --max-width: 1200px;
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --text-primary: #e5e5e5;
    --text-secondary: #b0b0b0;
    --text-muted: #808080;
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --border-color: #404040;
    --accent: #4a9eff;
    --accent-hover: #6bb0ff;
}

body {
    font-family: 'Vazirmatn', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.8;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    direction: rtl;
    text-align: right;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Minimal Header */
.minimal-header {
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-primary);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.9);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

[data-theme="dark"] .minimal-header {
    background: rgba(26, 26, 26, 0.9);
}

.minimal-nav {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 1rem 2rem;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: row-reverse;
}

.logo {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.02em;
    transition: opacity 0.2s;
}

.logo:hover {
    opacity: 0.7;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-direction: row-reverse;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link:hover {
    color: var(--text-primary);
}

.search-link svg {
    width: 18px;
    height: 18px;
}

/* Theme Toggle Button */
.theme-toggle {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    color: var(--text-secondary);
    width: 36px;
    height: 36px;
    position: relative;
    z-index: 1;
    pointer-events: auto;
}

.theme-toggle:hover {
    background: var(--bg-secondary);
    border-color: var(--accent);
    color: var(--accent);
}

.theme-icon {
    width: 18px;
    height: 18px;
    transition: opacity 0.3s, transform 0.3s;
}

[data-theme="dark"] .sun-icon {
    display: none;
}

[data-theme="light"] .moon-icon,
:root:not([data-theme]) .moon-icon {
    display: none;
}

[data-theme="light"] .sun-icon,
:root:not([data-theme]) .sun-icon {
    display: block;
}

/* Main Content */
main {
    min-height: calc(100vh - 200px);
}

/* Landing Page */
.landing-page {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Landing Content Wrapper with Sidebar */
.landing-content-wrapper {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 3rem;
    align-items: start;
}

.main-content {
    min-width: 0; /* Prevents grid overflow */
}

/* Sidebar */
.landing-sidebar {
    position: sticky;
    top: 80px;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.sidebar-widget {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    transition: box-shadow 0.2s;
}

.sidebar-widget:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.widget-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--border-color);
    text-align: right;
}

/* Bio Widget */
.bio-content {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 0.95rem;
    text-align: right;
    direction: rtl;
}

.bio-content p {
    margin-bottom: 1rem;
}

.bio-content p:last-child {
    margin-bottom: 0;
}

/* Tags Widget */
.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    flex-direction: row-reverse;
}

.tag-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s;
    border: 1px solid transparent;
}

.tag-link:hover {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
    transform: translateY(-1px);
}

/* Hero Section */
.hero-section {
    padding: 4rem 0 3rem;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 4rem;
}

.hero-section * {
    direction: rtl;
    text-align: center;
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
}

.site-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.site-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

/* Search Form Hero */
.search-form-hero {
    display: flex;
    flex-direction: row-reverse;
    max-width: 500px;
    margin: 0 auto;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.search-form-hero:focus-within {
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
    border-color: var(--accent);
}

.search-input-hero {
    flex: 1;
    padding: 0.875rem 1.25rem;
    border: none;
    background: transparent;
    font-size: 1rem;
    color: var(--text-primary);
    outline: none;
    direction: rtl;
    text-align: right;
    font-family: 'Vazirmatn', sans-serif;
}

.search-input-hero::placeholder {
    color: var(--text-muted);
}

.search-button-hero {
    padding: 0.875rem 1.25rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
}

.search-button-hero:hover {
    color: var(--accent);
}

/* Posts Section */
.posts-section {
    padding-bottom: 4rem;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
    text-align: right;
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

/* Post Card */
.post-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.75rem;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
}

.post-card:hover {
    border-color: var(--accent);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transform: translateY(-2px);
}

.post-card-content {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.post-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 0.5rem;
    flex-direction: row-reverse;
}

.post-date {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
}

.post-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    flex-direction: row-reverse;
}

.post-tags .tag {
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border-radius: 12px;
    font-weight: 500;
}

.post-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

.post-title a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.2s;
}

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

.post-excerpt {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    flex-grow: 1;
}

.post-link {
    color: var(--accent);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    margin-top: auto;
    transition: color 0.2s;
}

.post-link:hover {
    color: var(--accent-hover);
}

/* View All Button */
.view-all-container {
    text-align: center;
    margin-top: 3rem;
}

.view-all-button {
    display: inline-block;
    padding: 0.875rem 2rem;
    background: var(--bg-secondary);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}

.view-all-button:hover {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
}

.empty-message {
    color: var(--text-muted);
    font-size: 1.125rem;
}

/* Minimal Footer */
.minimal-footer {
    border-top: 1px solid var(--border-color);
    padding: 2rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-top: 4rem;
}

/* Blog Post Page Styles */
.blog-post {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

/* Messages */
.messages {
    margin-bottom: 2rem;
}

.message {
    padding: 1rem 1.5rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    font-weight: 500;
}

.message-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

[data-theme="dark"] .message-success {
    background: #1e3a24;
    color: #6bc77a;
    border-color: #2d4d35;
}

.message-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

[data-theme="dark"] .message-error {
    background: #3a1e1e;
    color: #ff6b6b;
    border-color: #4d2d2d;
}

.blog-post header {
    background: transparent;
    padding: 0;
    margin-bottom: 2rem;
    box-shadow: none;
}

.blog-post h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.blog-post .meta {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    flex-direction: row-reverse;
}

.blog-post .tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.blog-post .tag {
    font-size: 0.875rem;
    padding: 0.375rem 0.875rem;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border-radius: 16px;
}

.blog-post .body {
    line-height: 1.8;
    font-size: 1.0625rem;
    direction: rtl;
    text-align: right;
}

.blog-post .body * {
    direction: rtl;
    text-align: right;
}

.blog-post .body h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.blog-post .body .paragraph {
    margin-bottom: 1.5rem;
}

.blog-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 2rem 0;
}

blockquote {
    border-right: 3px solid var(--accent);
    border-left: none;
    padding-right: 1.5rem;
    padding-left: 0;
    margin: 2rem 0;
    font-style: italic;
    color: var(--text-secondary);
    direction: rtl;
    text-align: right;
}

/* Comments Section */
.comments-section {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-color);
}

.comments-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}

/* Comments Tree Structure */
.comments-tree {
    margin-bottom: 1.25rem;
}

.comments-pagination {
    display: flex;
    flex-direction: row-reverse;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-align: center;
}

.comments-page-info {
    text-align: left;
    margin-left: 1rem;
}

.comments-page-links {
    display: flex;
    gap: 0.5rem;
}

.comments-page-link {
    color: var(--accent);
    text-decoration: none;
    padding: 0.375rem 0.75rem;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s;
}

.comments-page-link:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.comments-separator {
    margin: 1.5rem 0;
    border-top: 1px solid var(--border-color);
}

.comment-item {
    padding: 0.5rem 0.75rem;
    margin-bottom: 0.375rem;
    background: var(--bg-secondary);
    border-radius: 4px;
    border: 1px solid var(--border-color);
    transition: all 0.2s;
    position: relative;
}

.comment-item[data-depth="0"] {
    margin-bottom: 0.5rem;
    padding: 0.625rem 0.875rem;
}

.comment-item[data-depth="1"] {
    margin-right: 2rem;
    border-right: 3px solid var(--accent);
    opacity: 0.95;
}

.comment-item[data-depth="2"] {
    margin-right: 3rem;
    border-right: 2px solid var(--accent);
    opacity: 0.9;
}

.comment-item[data-depth="3"] {
    margin-right: 4rem;
    border-right: 2px solid var(--accent);
    opacity: 0.85;
}

.comment-item:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border-color: var(--accent);
}

[data-theme="dark"] .comment-item:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.comment-item.minimized .comment-body-wrapper {
    display: none;
}

/* Toggle icon - works for all comment depths */
.comment-toggle-btn .toggle-icon {
    transition: transform 0.2s ease;
    display: block;
}

/* Default state: pointing down (expanded) - applies to all depths */
.comment-item .comment-toggle-btn .toggle-icon {
    transform: rotate(0deg);
}

/* When minimized, rotate to point up - applies to all depths including nested */
.comment-item.minimized .comment-toggle-btn .toggle-icon {
    transform: rotate(180deg);
}

/* Replies Indicator (shown when nested comments are minimized) */
.comment-replies-indicator {
    display: none; /* Hidden by default */
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.625rem;
    margin-top: 0.375rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
    flex-direction: row-reverse;
}

/* Show indicator when parent comment is minimized */
.comment-item.minimized .comment-replies-indicator {
    display: flex;
}

.comment-replies-indicator:hover {
    background: var(--bg-secondary);
    border-color: var(--accent);
    color: var(--accent);
}

.replies-count {
    font-weight: 600;
    color: var(--accent);
}

.replies-text {
    font-size: 0.8rem;
}

.expand-replies-btn {
    background: transparent;
    border: none;
    padding: 0.25rem;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: all 0.2s;
    margin-right: auto;
}

/* Expand icon in replies indicator - works for all comment depths */
.expand-replies-btn .expand-icon {
    transition: transform 0.2s ease;
    display: block;
}

/* Default state: pointing right (minimized) - applies when comment is minimized */
.comment-item.minimized .comment-replies-indicator .expand-icon {
    transform: rotate(0deg);
}

/* When parent comment is expanded, rotate to point down - applies to all depths */
.comment-item:not(.minimized) .comment-replies-indicator .expand-icon {
    transform: rotate(90deg);
}

.comment-replies-indicator:hover .expand-replies-btn {
    color: var(--accent);
}

/* Hover effects - maintain rotation state */
.comment-item.minimized .comment-replies-indicator:hover .expand-replies-btn .expand-icon {
    transform: scale(1.1) rotate(0deg);
}

.comment-item:not(.minimized) .comment-replies-indicator:hover .expand-replies-btn .expand-icon {
    transform: scale(1.1) rotate(90deg);
}

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.5rem;
    flex-direction: row-reverse;
    gap: 0.75rem;
}

.comment-header-left {
    cursor: default;
    display: flex;
    flex-direction: row-reverse;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    flex: 1;
}

.comment-author {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.comment-date {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.comment-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-shrink: 0;
}

.comment-toggle-btn,
.comment-reply-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 3px;
    padding: 0.25rem 0.5rem;
    color: var(--text-secondary);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-family: 'Vazirmatn', sans-serif;
}

.comment-toggle-btn:hover,
.comment-reply-btn:hover {
    background: var(--bg-primary);
    border-color: var(--accent);
    color: var(--accent);
}

.comment-toggle-btn svg {
    transition: transform 0.2s;
}

.comment-footer-actions {
    display: flex;
    flex-direction: row-reverse;
    margin-top: 0.25rem;
}

.comment-footer-actions .comment-reply-btn {
    margin-right: auto;
}

.comment-body-wrapper {
    transition: opacity 0.2s;
}

.comment-body {
    color: var(--text-secondary);
    line-height: 1.5;
    white-space: normal;
    word-wrap: break-word;
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
    padding: 0 0.75rem;
}

.comment-header-left .comment-author::after {
    content: ":";
}

.comment-body p {
    margin: 0;
}

.comment-body.comment-collapsed {
    max-height: 4.2em; /* about 3 lines */
    overflow: hidden;
    position: relative;
}

.comment-expand-btn {
    margin-top: 0.25rem;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    border: none;
    background: transparent;
    color: var(--accent);
    cursor: pointer;
    align-self: flex-start;
}

.comment-expand-btn:hover {
    text-decoration: underline;
}

.comment-replies {
    margin-top: 0.5rem;
    margin-right: 1rem;
    padding-right: 0.5rem;
    border-right: 2px solid var(--border-color);
}

.comment-item[data-depth="0"] .comment-replies {
    border-right: none;
    padding-right: 0;
    margin-right: 0;
}

.no-comments {
    color: var(--text-muted);
    font-style: italic;
    text-align: center;
    padding: 1.25rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px dashed var(--border-color);
}

/* Comment Reply Form */
.comment-reply-form-wrapper {
    margin-top: 0.5rem;
    padding: 0.75rem;
    background: var(--bg-primary);
    border-radius: 4px;
    border: 1px solid var(--border-color);
    margin-right: 0.75rem;
}

.comment-reply-form {
    gap: 0.75rem;
}

.comment-reply-form .form-group {
    margin-bottom: 0;
}

.comment-reply-form .form-group label {
    font-size: 0.8rem;
    margin-bottom: 0.25rem;
}

.comment-reply-form .form-control {
    font-size: 0.85rem;
    padding: 0.5rem 0.75rem;
}

.form-actions {
    display: flex;
    gap: 0.5rem;
    flex-direction: row-reverse;
    margin-top: 0.125rem;
}

.cancel-reply-btn {
    padding: 0.5rem 1rem;
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Vazirmatn', sans-serif;
}

.cancel-reply-btn:hover {
    background: var(--bg-secondary);
    border-color: var(--text-muted);
    color: var(--text-primary);
}

/* Comment Form */
.comment-form-wrapper {
    margin-top: 1.25rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.comment-form-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.comment-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.form-row.two-column {
    display: flex;
    flex-direction: row-reverse;
    gap: 0.75rem;
}

.form-row.two-column .form-group {
    flex: 1 1 0;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.form-group label {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.form-control {
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: 'Vazirmatn', sans-serif;
    transition: border-color 0.2s, box-shadow 0.2s;
    direction: rtl;
    text-align: right;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-control textarea {
    resize: vertical;
    min-height: 80px;
}

.form-errors {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

[data-theme="dark"] .form-errors {
    color: #ff6b6b;
}

.submit-comment-btn {
    padding: 0.625rem 1.5rem;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
    font-family: 'Vazirmatn', sans-serif;
    align-self: flex-start;
}

.submit-comment-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
}

.submit-comment-btn:active {
    transform: translateY(0);
}

.post-nav {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.back-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.back-link:hover {
    color: var(--accent-hover);
}

pre {
    background: var(--bg-secondary);
    padding: 1.25rem;
    border-radius: 6px;
    overflow-x: auto;
    margin: 2rem 0;
    border: 1px solid var(--border-color);
    font-size: 0.9rem;
    direction: ltr;
    text-align: left;
}

code {
    font-family: 'SF Mono', 'Monaco', 'Cascadia Code', 'Roboto Mono', monospace;
    direction: ltr !important;
    text-align: left !important;
}

/* Code Block with Syntax Highlighting */
.code-block-wrapper {
    margin: 2rem 0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
    background: #2d2d2d;
    direction: ltr !important;
}

[data-theme="dark"] .code-block-wrapper {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.code-block-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: #1e1e1e;
    border-bottom: 1px solid #3a3a3a;
    direction: ltr;
}

.code-language {
    font-size: 0.75rem;
    font-weight: 600;
    color: #a0a0a0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: 'SF Mono', 'Monaco', 'Cascadia Code', 'Roboto Mono', monospace;
}

.copy-code-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: transparent;
    border: 1px solid #3a3a3a;
    border-radius: 4px;
    color: #a0a0a0;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Vazirmatn', sans-serif;
    direction: rtl;
}

.copy-code-btn:hover {
    background: #2d2d2d;
    border-color: #4a4a4a;
    color: #ffffff;
}

.copy-code-btn.copied {
    background: #0066cc;
    border-color: #0066cc;
    color: #ffffff;
}

.copy-code-btn svg {
    width: 14px;
    height: 14px;
}

.code-block-wrapper pre {
    margin: 0;
    padding: 1.25rem;
    background: #2d2d2d;
    border: none;
    border-radius: 0;
    overflow-x: auto;
    direction: ltr !important;
    text-align: left !important;
}

.code-block-wrapper pre code {
    color: #f8f8f2;
    font-size: 0.875rem;
    line-height: 1.6;
    font-family: 'SF Mono', 'Monaco', 'Cascadia Code', 'Roboto Mono', monospace;
    direction: ltr !important;
    text-align: left !important;
}

/* Prism.js Theme Overrides for Beautiful Code */
.code-block-wrapper pre[class*="language-"] {
    background: #2d2d2d;
}

.code-block-wrapper code[class*="language-"] {
    color: #f8f8f2;
    text-shadow: none;
    direction: ltr !important;
    text-align: left !important;
}

/* Line Numbers */
.code-block-wrapper pre.line-numbers {
    position: relative;
    padding-right: 3.5rem;
}

.code-block-wrapper pre.line-numbers code {
    position: relative;
}

/* Prism.js Token Colors */
.code-block-wrapper .token.comment,
.code-block-wrapper .token.prolog,
.code-block-wrapper .token.doctype,
.code-block-wrapper .token.cdata {
    color: #6a9955;
}

.code-block-wrapper .token.punctuation {
    color: #f8f8f2;
}

.code-block-wrapper .token.property,
.code-block-wrapper .token.tag,
.code-block-wrapper .token.boolean,
.code-block-wrapper .token.number,
.code-block-wrapper .token.constant,
.code-block-wrapper .token.symbol,
.code-block-wrapper .token.deleted {
    color: #f92672;
}

.code-block-wrapper .token.selector,
.code-block-wrapper .token.attr-name,
.code-block-wrapper .token.string,
.code-block-wrapper .token.char,
.code-block-wrapper .token.builtin,
.code-block-wrapper .token.inserted {
    color: #a6e22e;
}

.code-block-wrapper .token.operator,
.code-block-wrapper .token.entity,
.code-block-wrapper .token.url,
.code-block-wrapper .language-css .token.string,
.code-block-wrapper .style .token.string {
    color: #f8f8f2;
}

.code-block-wrapper .token.atrule,
.code-block-wrapper .token.attr-value,
.code-block-wrapper .token.keyword {
    color: #66d9ef;
}

.code-block-wrapper .token.function,
.code-block-wrapper .token.class-name {
    color: #e6db74;
}

.code-block-wrapper .token.regex,
.code-block-wrapper .token.important,
.code-block-wrapper .token.variable {
    color: #fd971f;
}

/* Scrollbar styling for code blocks */
.code-block-wrapper pre::-webkit-scrollbar {
    height: 8px;
}

.code-block-wrapper pre::-webkit-scrollbar-track {
    background: #1e1e1e;
}

.code-block-wrapper pre::-webkit-scrollbar-thumb {
    background: #4a4a4a;
    border-radius: 4px;
}

.code-block-wrapper pre::-webkit-scrollbar-thumb:hover {
    background: #5a5a5a;
}

/* Search Page */
.search-page {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.search-form {
    margin: 2rem 0;
    display: flex;
    flex-direction: row-reverse;
    gap: 0.5rem;
}

.search-input {
    flex: 1;
    padding: 0.875rem 1.25rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    direction: rtl;
    text-align: right;
    font-family: 'Vazirmatn', sans-serif;
}

.search-button {
    padding: 0.875rem 1.5rem;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: background 0.2s;
}

.search-button:hover {
    background: var(--accent-hover);
}

.search-results {
    list-style: none;
    margin-top: 2rem;
}

.search-results li {
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.search-results li:last-child {
    border-bottom: none;
}

.search-results h3 {
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.search-results a {
    color: var(--accent);
    text-decoration: none;
}

.search-results a:hover {
    text-decoration: underline;
}

.pagination {
    margin-top: 2rem;
    text-align: center;
}

.pagination a {
    color: var(--accent);
    text-decoration: none;
    margin: 0 0.5rem;
}

/* Blog Index Page */
.blog-index {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 3rem 2rem;
}

.blog-index h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.blog-index .intro {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

/* RTL Specific Adjustments */
.post-link {
    display: inline-flex;
    align-items: center;
}

/* Ensure all text inputs and textareas are RTL (but not code elements) */
input[type="text"]:not(code *):not(.code-block-wrapper *),
input[type="search"]:not(code *):not(.code-block-wrapper *),
textarea:not(code *):not(.code-block-wrapper *) {
    direction: rtl;
    text-align: right;
    font-family: 'Vazirmatn', sans-serif;
}

/* Code blocks should remain LTR - never RTL */
pre,
pre code,
code,
.code-block-wrapper,
.code-block-wrapper *,
pre[class*="language-"],
code[class*="language-"] {
    direction: ltr !important;
    text-align: left !important;
}

/* Inline code in paragraphs should also be LTR */
p code,
span code,
div code,
li code {
    direction: ltr !important;
    text-align: left !important;
}

/* Responsive */
@media (max-width: 1024px) {
    .landing-content-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .landing-sidebar {
        position: static;
        order: -1; /* Show sidebar before main content on mobile */
    }
}

@media (max-width: 768px) {
    .site-title {
        font-size: 2rem;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .minimal-nav {
        padding: 1rem;
    }
    
    .landing-page,
    .blog-index,
    .blog-post,
    .search-page {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .hero-section {
        padding: 3rem 0 2rem;
    }
    
    .nav-right {
        gap: 1rem;
    }
    
    .landing-sidebar {
        order: -1;
    }
    
    .sidebar-widget {
        padding: 1.25rem;
    }
}

@media (max-width: 480px) {
    .site-title {
        font-size: 1.75rem;
    }
    
    .site-description {
        font-size: 1rem;
    }
    
    .post-title {
        font-size: 1.25rem;
    }
}

/* Help Page Styles */
.help-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.help-header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--border-color);
}

.help-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.help-intro {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto;
}

.help-content {
    direction: rtl;
    text-align: right;
}

.help-section {
    margin-bottom: 3rem;
}

.help-section h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--accent);
}

.help-steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.step {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}

.step:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    border-color: var(--accent);
}

.step-number {
    flex-shrink: 0;
    width: 2.5rem;
    height: 2.5rem;
    background: var(--accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.125rem;
}

.step-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.step-content p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

.step-content code {
    background: var(--bg-primary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.9em;
    border: 1px solid var(--border-color);
    direction: ltr;
    display: inline-block;
}

.help-card {
    background: var(--bg-secondary);
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
}

.help-card h3 {
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.help-card h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.help-card ul,
.help-card ol {
    margin: 1rem 0;
    padding-right: 1.5rem;
    line-height: 1.8;
}

.help-card li {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.help-card strong {
    color: var(--text-primary);
    font-weight: 600;
}

.block-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.block-type {
    background: var(--bg-primary);
    padding: 1.25rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.block-type h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.block-type p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.block-type ul {
    margin: 0.5rem 0;
    padding-right: 1.25rem;
    font-size: 0.9rem;
}

.block-type .note {
    background: #e8f4f8;
    padding: 0.75rem;
    border-radius: 4px;
    border-right: 3px solid var(--accent);
    margin-top: 0.75rem;
    font-size: 0.85rem;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.tip-card {
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}

.tip-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transform: translateY(-2px);
}

.tip-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.tip-card ul {
    margin: 0;
    padding-right: 1.25rem;
    line-height: 1.8;
}

.tip-card li {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.shortcuts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.shortcut-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.shortcut-item kbd {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.375rem 0.75rem;
    font-family: 'SF Mono', 'Monaco', 'Cascadia Code', 'Roboto Mono', monospace;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    direction: ltr;
    display: inline-block;
}

.shortcut-item span {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.resources {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.resource-card {
    background: var(--bg-secondary);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.resource-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.resource-card p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.7;
}

.resource-card a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.resource-card a:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

.warning {
    color: #d32f2f;
    font-weight: 600;
    margin-top: 0.5rem;
}

/* Responsive Help Page */
@media (max-width: 768px) {
    .help-page {
        padding: 2rem 1rem;
    }
    
    .help-header h1 {
        font-size: 2rem;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
    }
    
    .step-number {
        margin: 0 auto;
    }
    
    .block-types,
    .tips-grid,
    .shortcuts-grid,
    .resources {
        grid-template-columns: 1fr;
    }
}