/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transition: background-color 0.3s, color 0.3s;
}

:root {
    --primary-color: #A31F34;
    --primary-color-rgb: 163, 31, 52;
    --gradient-start: #D4F1F9;
    --gradient-end: #E1F8DC;
    --card-background: #fff;
    --background-color: #fff;
    --text-color: #333;
    --text-color-light: #666;
    --border-color: #e8e8e8;
    --shadow-color: rgba(0, 0, 0, 0.05);
    --code-bg: #f5f5f5;
    --toc-border: #eaeaea;
    --toc-active: #A31F34;
    --toc-hover-bg: #f9f9f9;
}

[data-theme="dark"] {
    --primary-color: #FF4D6D;
    --gradient-start: #1C3E50;
    --gradient-end: #2C5E4F;
    --card-background: #2A2A2A;
    --background-color: #1A1A1A;
    --text-color: #F5F5F5;
    --text-color-light: #CCCCCC;
    --border-color: #444;
    --shadow-color: rgba(0, 0, 0, 0.2);
    --code-bg: #333;
    --toc-border: #444;
    --toc-active: #FF4D6D;
    --toc-hover-bg: #333;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    letter-spacing: 0.01em;
    min-height: 100vh;
    position: relative;
    background-color: var(--background-color);
}

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

a:hover {
    color: #7a1827;
}

/* Container */
.container {
    max-width: 1300px; /* Increased from 1100px to make content wider */
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 10;
    transition: padding-top 0.3s ease;
    padding-top: clamp(30px, 6vh, 60px); /* Use clamp to scale between 30px and 60px based on viewport height */
    will-change: transform, padding-top;
}

/* Content Wrapper - For Sidebar Layout */
.content-wrapper {
    display: flex;
    gap: 70px; /* Increased from 60px to give more space */
}

/* Media queries for responsive layout */
@media (max-width: 1300px) {
    .container {
        max-width: 95%;
    }
}

@media (max-width: 1100px) {
    .content-wrapper {
        gap: 40px; /* Increased from 30px */
    }
}

@media (max-width: 768px) {
    .content-wrapper {
        flex-direction: column;
        gap: 15px;
    }
}

/* Sidebar */
.sidebar {
    flex: 0 0 250px;
    position: sticky;
    top: 100px;
    height: fit-content;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    scrollbar-width: thin;
}

.sidebar-container {
    background-color: var(--card-background);
    border-radius: 10px;
    box-shadow: 0 2px 8px var(--shadow-color);
    overflow: hidden;
    transition: all 0.3s ease;
}

.sidebar-section {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}

.sidebar-section:last-child {
    border-bottom: none;
}

/* Profile section */
.profile-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.profile-avatar {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto 15px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 2px 6px var(--shadow-color);
}

.avatar-placeholder {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 50px;
    color: #999;
    box-shadow: 0 2px 6px var(--shadow-color);
}

.profile-name {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-color);
    width: 100%;
    text-align: center;
}

.profile-desc {
    font-size: 14px;
    color: var(--text-color-light);
    max-width: 90%;
    margin: 0 auto;
    text-align: center;
}

/* Stats section */
.sidebar-stats {
    display: flex;
    justify-content: space-between;
    text-align: center;
}

.sidebar-stats-item {
    flex: 1;
    color: var(--text-color);
    text-decoration: none;
    padding: 5px 0;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.sidebar-stats-item:hover {
    background-color: rgba(var(--primary-color-rgb), 0.1);
    transform: translateY(-3px);
}

.stats-number {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.stats-label {
    font-size: 14px;
    color: var(--text-color-light);
}

.sidebar-social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
}

/* Main Content - adjusted for sidebar */
.main-content {
    flex: 1;
    padding: 5% 0;
    position: relative;
    z-index: 10;
    width: 100%; /* Ensure it takes full width */
}

.main-content:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: transparent;
    opacity: 1;
    z-index: -1;
    border-radius: 0;
    box-shadow: none;
}

/* Banner - Fixed Background Gradient */
.banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 70px; /* Reduce from 80px to 70px */
    z-index: 1000;
    display: flex;
    justify-content: center;
    overflow: hidden;
    transition: all 0.3s ease;
}

.banner.scrolled {
    height: 70px; /* Match the default height */
}

.banner:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(120deg, var(--gradient-start), var(--gradient-end));
    opacity: 0.97; /* More opaque */
    z-index: -1;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.banner:after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, rgba(255,255,255,0) 70%);
    transform: rotate(30deg);
    z-index: -1;
}

/* Banner content (header) */
.banner-content {
    width: 100%;
    max-width: 1100px;
    position: relative;
    z-index: 1001;
    height: 100%; /* Fill the banner */
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

/* Background wrapper for the entire page content */
.background-wrapper {
    position: fixed;
    top: 70px; /* Match the smaller banner height */
    left: 0;
    right: 0;
    bottom: 0;
    background-color: transparent;
    z-index: 5;
    border-radius: 0;
    box-shadow: none;
    transition: top 0.3s ease;
    will-change: transform;
}

.banner.scrolled ~ .background-wrapper {
    top: 70px; /* Match the banner height */
}

/* Header */
.header {
    background: transparent;
    padding: 0;
    position: relative;
    z-index: 1002;
    width: 100%;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: 100%;
    padding: 0 20px;
    transition: all 0.3s ease;
}

.logo {
    flex: 0 0 auto;
}

.logo .title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-color);
    letter-spacing: 0.05em;
    transition: font-size 0.3s ease, color 0.3s ease;
    font-family: 'Architects Daughter', 'Comic Neue', cursive; /* Changed from Pacifico to Architects Daughter for Excalidraw style */
}

.banner.scrolled .logo .title {
    font-size: 20px;
}

.menu-container {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.menu {
    display: flex;
    list-style: none;
    align-items: center;
}

.menu-item {
    margin-left: 20px;
}

.menu-link {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-color);
    position: relative;
    padding-bottom: 3px;
    transition: color 0.3s ease;
}

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

.menu-link:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.menu-link:hover:after {
    width: 100%;
}

/* Dark Mode Toggle */
.theme-toggle {
    margin-left: 15px;
    cursor: pointer;
    font-size: 18px;
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--card-background);
    box-shadow: 0 2px 8px var(--shadow-color);
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    transform: rotate(30deg);
    color: var(--primary-color);
}

.theme-item {
    display: flex;
    align-items: center;
}

/* Posts List */
.posts-list {
    display: flex;
    flex-direction: column;
    gap: 15px; /* Reduced from 30px to make articles closer together */
    position: relative;
    padding-top: 3.5px;
    width: 100%; /* Ensure it takes up full width */
}

/* Post */
.post {
    background-color: var(--card-background);
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--shadow-color);
    padding: 25px 30px; /* Slightly increased horizontal padding */
    margin-bottom: 10px; /* Reduced from 20px */
    width: 100%; /* Ensure it takes up full width */
}

/* Remove hover animation */
.post:hover {
    transform: none;
    box-shadow: 0 4px 12px var(--shadow-color);
}

.post-header {
    margin-bottom: 15px; /* Reduced from 30px to decrease height */
}

.post-title {
    font-size: 1.3rem; /* Smaller title for homepage */
    margin-bottom: 15px;
    line-height: 1.3;
}

.post-title a {
    color: var(--text-color);
    transition: color 0.3s ease;
}

.post-title a:hover {
    color: var(--text-color); /* Changed from var(--primary-color) to prevent hover color change */
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    font-size: 0.9rem;
    color: var(--text-color-light);
    gap: 14px; /* Reduced from 20px to 70% */
    margin-bottom: 7px; /* Reduced from 10px to 70% */
}

.post-meta span {
    display: flex;
    align-items: center;
}

.post-meta i {
    margin-right: 5px;
}

.post-excerpt {
    margin-bottom: 10.5px; /* Reduced from 15px to 70% */
    color: var(--text-color);
    line-height: 1.6;
}

.post-more {
    text-align: right;
}

.read-more {
    display: inline-block;
    padding: 5px 10px;
    color: var(--primary-color);
    border-radius: 4px;
    transition: background-color 0.3s;
}

.read-more:hover {
    background-color: rgba(163, 31, 52, 0.1);
}

.read-more i {
    margin-left: 5px;
    transition: transform 0.3s;
}

.read-more:hover i {
    transform: translateX(3px);
}

/* Post content */
.post-content {
    padding: 10px 0;
    line-height: 1.8;
    font-size: 16px;
    color: var(--text-color);
}

.post-content p {
    margin-bottom: 1.5em;
    line-height: 1.8;
}

.post-content h1, 
.post-content h2, 
.post-content h3, 
.post-content h4 {
    margin: 30px 0 15px;
    color: var(--text-color);
    font-weight: 600;
}

.post-content h1 {
    font-size: 28px;
}

.post-content h2 {
    font-size: 24px;
}

.post-content h3 {
    font-size: 20px;
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 8px var(--shadow-color);
}

/* Inline code */
.post-content code {
    background-color: rgba(0, 0, 0, 0.05);
    padding: 0.2em 0.4em;
    border-radius: 3px;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
    font-size: 0.9em;
    color: var(--primary-color);
    word-break: break-word;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .post-content code {
    background-color: rgba(255, 255, 255, 0.1);
    color: #e83e8c;
    border-color: rgba(255, 255, 255, 0.05);
}

/* Code block styling */
.post-content figure.highlight {
    position: relative;
    margin: 1.5em 0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px var(--shadow-color);
    background-color: #f6f8fa;
    font-family: 'Fira Code', Consolas, Monaco, 'Andale Mono', monospace;
}

[data-theme="dark"] .post-content figure.highlight {
    background-color: #2d2d2d;
}

/* Code header styling */
.code-header {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background-color: #e6e6e6;
    color: #666;
    font-size: 0.85rem;
}

[data-theme="dark"] .code-header {
    background-color: #393939;
    color: #bbb;
}

/* Language label */
.lang-label {
    margin-right: auto;
    font-weight: bold;
    font-size: 0.85rem;
    text-transform: uppercase;
}

/* Copy and fold buttons */
.copy-button, 
.fold-button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.2rem 0.5rem;
    margin-left: 0.5rem;
    border-radius: 4px;
    color: inherit;
    transition: background-color 0.2s, color 0.2s;
}

.copy-button:hover, 
.fold-button:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .copy-button:hover, 
[data-theme="dark"] .fold-button:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Table styling within figure.highlight */
.post-content figure.highlight table {
    margin: 0;
    width: 100%;
    border: none;
    border-spacing: 0;
}

.post-content figure.highlight td {
    padding: 0;
    border: none;
}

/* Line numbers column */
.post-content figure.highlight .gutter {
    width: 40px;
    background-color: #f0f0f0;
    color: #999;
    text-align: right;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
    border-right: 1px solid #ddd;
}

[data-theme="dark"] .post-content figure.highlight .gutter {
    background-color: #333;
    color: #777;
    border-right-color: #444;
}

.post-content figure.highlight .gutter pre {
    margin: 0;
    padding: 0.5rem 10px 0.5rem 0;
}

/* Code column */
.post-content figure.highlight .code {
    padding: 0.5rem 0;
    background-color: transparent;
}

.post-content figure.highlight .code pre {
    margin: 0;
    padding: 0 1rem;
}

/* Non-Hexo code blocks */
.code-block-wrapper {
    position: relative;
    margin: 1.5em 0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px var(--shadow-color);
    background-color: #f6f8fa;
    font-family: 'Fira Code', Consolas, Monaco, 'Andale Mono', monospace;
}

[data-theme="dark"] .code-block-wrapper {
    background-color: #2d2d2d;
}

.code-block-wrapper pre {
    margin: 0;
    padding: 0.5rem 1rem;
    background-color: transparent;
    border-radius: 0;
}

/* Button wrapper styling */
.expand-button-wrapper {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50px;
    text-align: center;
    background: linear-gradient(to bottom, 
        rgba(246, 248, 250, 0) 0%,
        rgba(246, 248, 250, 0.9) 20%, 
        rgba(246, 248, 250, 1) 60%
    );
    z-index: 7;
    display: flex;
    align-items: center;
    justify-content: center;
}

[data-theme="dark"] .expand-button-wrapper {
    background: linear-gradient(to bottom, 
        rgba(45, 45, 45, 0) 0%,
        rgba(45, 45, 45, 0.9) 20%, 
        rgba(45, 45, 45, 1) 60%
    );
}

/* Remove the solid background from expand button since it's now in the wrapper */
.post-content figure.highlight.folded .expand-button,
.code-block-wrapper.folded .expand-button {
    background-color: rgba(0, 0, 0, 0.05);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .post-content figure.highlight.folded .expand-button,
[data-theme="dark"] .code-block-wrapper.folded .expand-button {
    background-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Folded state */
.post-content figure.highlight.folded,
.code-block-wrapper.folded {
    max-height: 200px; /* Reduce max height to show fewer lines */
    overflow: hidden;
    position: relative;
    padding-bottom: 0; /* Remove bottom padding since wrapper handles spacing */
}

.post-content figure.highlight.folded:after,
.code-block-wrapper.folded:after {
    content: none; /* Remove the gradient overlay as wrapper handles it now */
}

/* Syntax highlighting - Light theme */
.post-content figure.highlight .keyword,
.post-content figure.highlight .selector-tag,
.post-content figure.highlight .title,
.post-content figure.highlight .section,
.post-content figure.highlight .name,
.post-content figure.highlight .strong {
    color: #d73a49;
}

.post-content figure.highlight .attribute,
.post-content figure.highlight .attr,
.post-content figure.highlight .variable,
.post-content figure.highlight .type,
.post-content figure.highlight .subst {
    color: #24292e;
}

.post-content figure.highlight .string,
.post-content figure.highlight .regexp,
.post-content figure.highlight .link {
    color: #032f62;
}

.post-content figure.highlight .number,
.post-content figure.highlight .meta,
.post-content figure.highlight .built_in,
.post-content figure.highlight .builtin-name,
.post-content figure.highlight .literal,
.post-content figure.highlight .params,
.post-content figure.highlight .symbol,
.post-content figure.highlight .bullet {
    color: #005cc5;
}

.post-content figure.highlight .comment,
.post-content figure.highlight .quote,
.post-content figure.highlight .deletion {
    color: #6a737d;
    font-style: italic;
}

.post-content figure.highlight .tag,
.post-content figure.highlight .doctag,
.post-content figure.highlight .addition {
    color: #22863a;
}

/* Syntax highlighting - Dark theme */
[data-theme="dark"] .post-content figure.highlight .keyword,
[data-theme="dark"] .post-content figure.highlight .selector-tag,
[data-theme="dark"] .post-content figure.highlight .title,
[data-theme="dark"] .post-content figure.highlight .section,
[data-theme="dark"] .post-content figure.highlight .name,
[data-theme="dark"] .post-content figure.highlight .strong {
    color: #ff7b72;
}

[data-theme="dark"] .post-content figure.highlight .attribute,
[data-theme="dark"] .post-content figure.highlight .attr,
[data-theme="dark"] .post-content figure.highlight .variable,
[data-theme="dark"] .post-content figure.highlight .type,
[data-theme="dark"] .post-content figure.highlight .subst {
    color: #e6edf3;
}

[data-theme="dark"] .post-content figure.highlight .string,
[data-theme="dark"] .post-content figure.highlight .regexp,
[data-theme="dark"] .post-content figure.highlight .link {
    color: #a5d6ff;
}

[data-theme="dark"] .post-content figure.highlight .number,
[data-theme="dark"] .post-content figure.highlight .meta,
[data-theme="dark"] .post-content figure.highlight .built_in,
[data-theme="dark"] .post-content figure.highlight .builtin-name,
[data-theme="dark"] .post-content figure.highlight .literal,
[data-theme="dark"] .post-content figure.highlight .params,
[data-theme="dark"] .post-content figure.highlight .symbol,
[data-theme="dark"] .post-content figure.highlight .bullet {
    color: #79c0ff;
}

[data-theme="dark"] .post-content figure.highlight .comment,
[data-theme="dark"] .post-content figure.highlight .quote,
[data-theme="dark"] .post-content figure.highlight .deletion {
    color: #8b949e;
    font-style: italic;
}

[data-theme="dark"] .post-content figure.highlight .tag,
[data-theme="dark"] .post-content figure.highlight .doctag,
[data-theme="dark"] .post-content figure.highlight .addition {
    color: #7ee787;
}

/* Fix anchor link scroll position */
h1, h2, h3, h4, h5, h6 {
    scroll-margin-top: 70px;
}

/* Highlight anchors when jumped to */
.anchor-highlight {
    animation: highlight-fade 2s ease-out;
}

@keyframes highlight-fade {
    0% {
        background-color: rgba(255, 255, 0, 0.3);
    }
    100% {
        background-color: transparent;
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .post-content pre code {
        font-size: 0.8em;
    }
    
    .post-content pre .line-numbers {
        width: 2em;
    }
    
    .post-content pre.line-numbers code {
        margin-left: 2.5em;
    }
}

/* Code copy button */
.highlight {
    position: relative;
    margin-bottom: 20px;
    border-radius: 8px;
    overflow: hidden;
}

.code-copy {
    position: absolute;
    top: 8px;
    right: 70px;
    background-color: rgba(0, 0, 0, 0.1);
    color: #555;
    padding: 3px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    transition: all 0.3s;
    z-index: 10;
    opacity: 0;
}

.highlight:hover .code-copy {
    opacity: 1;
}

.code-copy:hover {
    background-color: rgba(0, 0, 0, 0.2);
    color: #333;
}

[data-theme="dark"] .code-copy {
    background-color: rgba(255, 255, 255, 0.1);
    color: #ddd;
}

[data-theme="dark"] .code-copy:hover {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
}

/* Fix anchor jumps to prevent header overlap */
:target {
    scroll-margin-top: 80px; /* Adjust based on your header height */
    display: block;
}

[data-theme="dark"] h1:target,
[data-theme="dark"] h2:target,
[data-theme="dark"] h3:target,
[data-theme="dark"] h4:target,
[data-theme="dark"] h5:target,
[data-theme="dark"] h6:target {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    padding-left: 8px;
}

h1:target,
h2:target,
h3:target,
h4:target,
h5:target,
h6:target {
    background-color: rgba(0, 0, 0, 0.03);
    border-radius: 4px;
    padding-left: 8px;
}

/* Footer */
.footer {
    background-color: var(--card-background);
    padding: 20px 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
    color: var(--text-color-light);
    position: relative;
    z-index: 2;
    margin-top: 40px;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.copyright {
    font-size: 15px;
}

.copyright i {
    color: #ff6b6b;
    margin: 0 5px;
}

.social-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--card-background);
    border-radius: 50%;
    color: var(--primary-color);
    text-decoration: none;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
    font-size: 18px;
    box-shadow: 0 2px 8px var(--shadow-color);
}

.social-link i {
    color: var(--primary-color);
}

.social-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px var(--shadow-color);
}

.social-link:hover i {
    color: white;
}

/* Improved Douban icon */
.douban-icon {
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Contact info styling */
.contact-info {
    display: flex;
    align-items: center;
    font-size: 1.1rem;
    color: var(--text-color);
}

.contact-info i {
    margin-right: 10px;
    color: var(--primary-color);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    right: 30px;
    bottom: 30px;
    width: 45px;
    height: 45px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    opacity: 1;
    transition: all 0.3s;
    z-index: 9999; /* Ensure it's above everything else */
    box-shadow: 0 4px 12px rgba(163, 31, 52, 0.3);
    visibility: visible;
}

.back-to-top:hover {
    background-color: #7a1827;
    transform: translateY(-5px);
}

/* Show the button only when scrolled down */
.back-to-top.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none; /* Prevent clicks when hidden */
}

/* Ensure the button is prominent but not intrusive on mobile */
@media (max-width: 768px) {
    .back-to-top {
        right: 20px;
        bottom: 20px;
        width: 40px;
        height: 40px;
    }
}

/* Category and Tag styles */
.category-list,
.tags-cloud {
    background-color: var(--card-background);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 12px var(--shadow-color);
}

.category-list {
    list-style: none;
}

.category-list-item {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px dashed var(--border-color);
}

.category-list-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.category-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 0;
}

.category-name {
    font-weight: 500;
    color: var(--text-color);
}

.category-count {
    color: var(--text-color-light);
    font-size: 14px;
}

.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 25px;
}

.tag-item {
    padding: 5px 12px;
    background-color: rgba(163, 31, 52, 0.07);
    border-radius: 20px;
    color: var(--primary-color);
    font-size: 14px;
    transition: all 0.3s;
}

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

/* Archive page */
.archive-year {
    margin-bottom: 30px;
}

.archive-year-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-color);
    position: relative;
    padding-left: 20px;
}

.archive-year-title:before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 20px;
    background-color: var(--primary-color);
    border-radius: 3px;
}

.archive-post {
    padding: 15px 0;
    margin-left: 20px;
    display: flex;
    align-items: center;
    position: relative;
}

.archive-post:before {
    content: '';
    position: absolute;
    left: -10px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--primary-color);
}

.archive-post-date {
    color: var(--text-color-light);
    font-size: 14px;
    margin-right: 20px;
    width: 60px;
}

.archive-post-title {
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s;
}

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

/* Page Header */
.page-header {
    margin-bottom: 30px;
    text-align: center;
}

.page-title {
    font-size: 28px;
    color: var(--text-color);
    font-weight: 600;
    position: relative;
    display: inline-block;
    padding-bottom: 10px;
}

.page-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 1.5px;
}

/* 404 Error page */
.error-page {
    display: flex;
    justify-content: center;
    align-items: center;
    height: calc(100vh - 200px);
    text-align: center;
}

.error-content {
    max-width: 500px;
    padding: 40px;
    background-color: var(--card-background);
    border-radius: 12px;
    box-shadow: 0 8px 24px var(--shadow-color);
}

.error-title {
    font-size: 72px;
    margin-bottom: 20px;
    color: var(--primary-color);
    font-weight: 700;
}

.error-description {
    font-size: 20px;
    margin-bottom: 30px;
    color: var(--text-color);
}

.error-home {
    display: inline-flex;
    align-items: center;
    background-color: var(--primary-color);
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s;
}

.error-home:hover {
    background-color: #7a1827;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(163, 31, 52, 0.3);
}

.error-home i {
    margin-right: 8px;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .content-wrapper {
        flex-direction: column;
        gap: 15px;
    }
    
    .sidebar {
        flex: 0 0 auto;
        position: relative;
        top: 0;
        max-height: none;
        margin-bottom: 15px;
    }
    
    .sidebar-container {
        max-width: 100%;
    }
    
    .profile-avatar {
        width: 90px;
        height: 90px;
    }
    
    .profile-name {
        font-size: 20px;
    }
    
    .profile-desc {
        font-size: 13px;
    }
    
    /* Stack header elements on mobile */
    .header-inner {
        flex-direction: column;
        padding: 5px 15px;
        height: auto;
        gap: 8px;
    }
    
    /* Center the logo */
    .logo {
        margin-bottom: 5px;
    }
    
    .logo .title {
        font-size: 20px;
    }
    
    /* Center the menu container */
    .menu-container {
        justify-content: center;
        width: 100%;
    }
    
    /* Menu items spacing */
    .menu {
        justify-content: center;
        gap: 10px;
        margin-top: 5px;
        flex-wrap: wrap;
        z-index: 1002;
    }
    
    .menu-item {
        margin-left: 0;
        margin: 0 8px;
    }
    
    .menu-link {
        font-size: 14px;
    }
    
    /* Adjust banner height for stacked header */
    .banner {
        position: fixed; /* Change back to fixed for mobile */
        height: auto;
        min-height: 90px;
        padding: 5px 0;
        z-index: 1003; /* Ensure banner stays on top */
    }
    
    .banner.scrolled {
        min-height: 90px;
    }
    
    .banner-content {
        padding: 5px 0;
        max-width: 100%;
    }
    
    /* Adjust background wrapper for taller header */
    .background-wrapper {
        position: fixed; /* Change back to fixed for mobile */
        top: 90px;
        z-index: 5;
    }
    
    .banner.scrolled ~ .background-wrapper {
        top: 90px;
    }
    
    /* Container spacing */
    .container {
        max-width: 100%;
        padding: 0 15px;
        padding-top: 100px; /* Fixed value that accounts for banner height */
        z-index: 10; /* Ensure content stays on top */
    }
    
    /* Ensure posts are visible */
    .post {
        z-index: 10;
        position: relative;
        margin-bottom: 5px; /* Reduced from 9px to approximately 50% */
        padding: 15px 20px 15px 45px; /* Increase left padding for mobile */
    }
    
    .post-title {
        font-size: 18px;
    }
    
    /* Archive adjustments */
    .archive-post {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    
    .archive-post-date {
        width: auto;
    }
    
    /* Give posts list less space on mobile */
    .posts-list {
        padding-top: 5px;
    }
}

@media (max-width: 480px) {
    /* Even smaller screens */
    .menu-item {
        margin: 0 6px;
        font-size: 13px;
    }
    
    .theme-toggle {
        width: 28px;
        height: 28px;
        margin-left: 15px;
    }
    
    .logo .title {
        font-size: 16px;
    }
    
    .post-meta {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 8px;
        align-items: center;
    }
    
    /* Make date and categories appear on same line */
    .post-meta span:nth-child(1),
    .post-meta span:nth-child(2) {
        display: inline-flex;
        margin-right: 10px;
    }
    
    /* Hide tags on mobile */
    .post-meta span:nth-child(3) {
        display: none;
    }
    
    .post-title {
        font-size: 16px;
    }
    
    .page-title {
        font-size: 22px;
    }
    
    .error-title {
        font-size: 50px;
    }
    
    /* Adjust banner and content for very small screens */
    .banner {
        min-height: 110px;
        position: fixed;
    }
    
    .banner.scrolled {
        min-height: 110px;
    }
    
    .background-wrapper {
        position: fixed;
        top: 110px;
    }
    
    .banner.scrolled ~ .background-wrapper {
        top: 110px;
    }
    
    .container {
        padding-top: 120px; /* Fixed padding to account for banner height */
    }
}

/* Post Navigation */
.post-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.post-nav-prev,
.post-nav-next {
    flex: 1;
    max-width: 48%;
}

.post-nav-next {
    text-align: right;
}

.post-nav-link {
    display: flex;
    align-items: center;
    padding: 10px 15px;
    background-color: var(--card-background);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px var(--shadow-color);
    transition: all 0.3s ease;
}

.post-nav-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px var(--shadow-color);
}

.post-nav-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.post-nav-prev .post-nav-link i {
    margin-right: 8px;
    color: var(--primary-color);
}

.post-nav-next .post-nav-link {
    justify-content: flex-end;
}

.post-nav-next .post-nav-link i {
    margin-left: 8px;
    color: var(--primary-color);
}

/* Post Tag */
.post-tag {
    display: inline-block;
    padding: 2px 5px;
    background-color: rgba(163, 31, 52, 0.07);
    border-radius: 4px;
    font-size: 12px;
    transition: all 0.3s ease;
}

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

/* Post Copyright */
.post-copyright {
    margin-top: 40px;
    padding: 20px;
    background-color: rgba(163, 31, 52, 0.05);
    border-radius: 10px;
}

.copyright-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-color);
    position: relative;
    padding-left: 15px;
}

.copyright-title:before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 16px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.copyright-info-item {
    margin-bottom: 8px;
    color: var(--text-color-light);
    font-size: 14px;
}

.copyright-info-item:last-child {
    margin-bottom: 0;
}

.copyright-info-item a {
    word-break: break-all;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 30px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

.fade-in-up {
    animation-name: fadeInUp;
    animation-duration: 0.8s;
    animation-fill-mode: both;
}

/* Active menu link */
.menu-link.active {
    color: var(--primary-color);
}

.menu-link.active:after {
    width: 100%;
}

/* Dark mode specific adjustments */
[data-theme="dark"] .banner:before {
    opacity: 0.95; /* Slightly more opaque in dark mode */
}

/* Keep mobile banner more opaque for readability */
@media (max-width: 768px) {
    .banner:before {
        opacity: 0.9;
    }
    
    [data-theme="dark"] .banner:before {
        opacity: 0.9;
    }
}

/* Syntax highlighting - light theme */
:root:not([data-theme="dark"]) .post-content .hljs-keyword,
:root:not([data-theme="dark"]) .post-content .hljs-selector-tag,
:root:not([data-theme="dark"]) .post-content .hljs-title.function_ {
    color: #0000ff; /* blue */
}

:root:not([data-theme="dark"]) .post-content .hljs-string {
    color: #a31515; /* dark red */
}

:root:not([data-theme="dark"]) .post-content .hljs-attr,
:root:not([data-theme="dark"]) .post-content .hljs-variable,
:root:not([data-theme="dark"]) .post-content .hljs-template-variable {
    color: #008080; /* teal */
}

:root:not([data-theme="dark"]) .post-content .hljs-comment {
    color: #008000; /* green */
    font-style: italic;
}

:root:not([data-theme="dark"]) .post-content .hljs-name,
:root:not([data-theme="dark"]) .post-content .hljs-tag {
    color: #800000; /* maroon */
}

/* Syntax highlighting - dark theme */
[data-theme="dark"] .post-content .hljs-keyword,
[data-theme="dark"] .post-content .hljs-selector-tag,
[data-theme="dark"] .post-content .hljs-title.function_ {
    color: #569cd6; /* blue */
}

[data-theme="dark"] .post-content .hljs-string {
    color: #ce9178; /* brownish */
}

[data-theme="dark"] .post-content .hljs-attr,
[data-theme="dark"] .post-content .hljs-variable,
[data-theme="dark"] .post-content .hljs-template-variable {
    color: #9cdcfe; /* light blue */
}

[data-theme="dark"] .post-content .hljs-comment {
    color: #6a9955; /* green */
    font-style: italic;
}

[data-theme="dark"] .post-content .hljs-name,
[data-theme="dark"] .post-content .hljs-tag {
    color: #f44747; /* red */
}

/* Line numbers for code blocks */
.post-content pre {
    counter-reset: line;
}

.post-content pre code {
    position: relative;
    padding-left: 3.5rem; /* Space for line numbers */
}

.post-content pre code > span {
    display: inline-block;
    position: relative;
    width: calc(100% - 10px);
    white-space: pre;
}

.post-content pre code > span:before {
    counter-increment: line;
    content: counter(line);
    position: absolute;
    left: -2.5rem;
    width: 2rem;
    color: #858585; /* Muted color for line numbers */
    text-align: right;
    font-size: 0.85em;
}

/* Table styles */
.post-content table {
    width: 100%;
    margin: 2rem 0;
    border-collapse: collapse;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px var(--shadow-color);
    background-color: var(--card-background);
    font-size: 16px;
}

.post-content table th,
.post-content table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.post-content table th {
    background-color: #555555;
    color: #fff;
    font-weight: 600;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

[data-theme="dark"] .post-content table th {
    background-color: #444444;
}

.post-content table tr {
    transition: background-color 0.2s;
}

.post-content table tr:nth-child(even) {
    background-color: rgba(0, 0, 0, 0.02);
}

[data-theme="dark"] .post-content table tr:nth-child(even) {
    background-color: rgba(255, 255, 255, 0.02);
}

.post-content table tr:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .post-content table tr:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.post-content table tr:last-child td {
    border-bottom: none;
}

/* Responsive tables for mobile */
@media (max-width: 768px) {
    .post-content table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
        font-size: 14px;
    }
    
    .post-content table th,
    .post-content table td {
        padding: 8px 12px;
    }
}

/* Special styling for the Istio CRDs table shown in the post */
.post-content table.istio-crd-table th:first-child,
.post-content table.istio-crd-table td:first-child {
    width: 25%;
    font-weight: 600;
}

.post-content table.istio-crd-table td {
    vertical-align: middle;
}

/* Heading anchor links and copy button */
.post-content h1,
.post-content h2,
.post-content h3,
.post-content h4,
.post-content h5,
.post-content h6 {
    position: relative;
    padding-left: 0; /* No padding needed now */
    margin-left: 0; /* Ensure no margin on the left */
}

.heading-link-wrapper {
    position: absolute;
    left: -30px; /* Position it outside the heading text flow */
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    gap: 5px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.post-content h1:hover .heading-link-wrapper,
.post-content h2:hover .heading-link-wrapper,
.post-content h3:hover .heading-link-wrapper,
.post-content h4:hover .heading-link-wrapper,
.post-content h5:hover .heading-link-wrapper,
.post-content h6:hover .heading-link-wrapper {
    opacity: 0; /* Hide on hover */
}

.heading-anchor,
.heading-copy-button {
    display: none;
}

/* Remove heading link hover effect */
.post-content h1:hover .heading-link-wrapper,
.post-content h2:hover .heading-link-wrapper,
.post-content h3:hover .heading-link-wrapper,
.post-content h4:hover .heading-link-wrapper,
.post-content h5:hover .heading-link-wrapper,
.post-content h6:hover .heading-link-wrapper {
    opacity: 0; /* Hide on hover */
}

/* Hide heading anchors completely */
.heading-anchor,
.heading-copy-button {
    display: none;
}

/* Regular lists styling */
.post-content ol {
  padding-left: 30px;
  margin-left: 10px;
  list-style-type: decimal;
}

.post-content ul {
  padding-left: 30px;
  margin-left: 10px;
  list-style-type: disc;
}

/* TOC (Table of Contents) Styling */
.toc {
  background-color: var(--card-background);
  border-radius: 12px;
  padding: 24px;
  margin: 30px 0;
  box-shadow: 0 4px 15px var(--shadow-color);
  position: relative;
  border-left: 4px solid var(--primary-color);
}

.toc-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.toc-title i {
  color: var(--primary-color);
}

/* Reset list styling and hide numbers */
.toc-content ol {
  list-style: none !important;
  padding-left: 0 !important;
  margin: 0 !important;
  counter-reset: none !important;
}

/* Remove inner block styling */
.toc-content > ol {
  background-color: transparent;
  box-shadow: none;
  border: none;
  padding: 0 !important;
  margin: 0 !important;
}

.toc-content .toc-number {
  display: none !important;
}

.toc-content .toc-item {
  margin-bottom: 8px !important;
  line-height: 1.4 !important;
  counter-increment: none !important;
  background-color: transparent !important;
  box-shadow: none !important;
  border: none !important;
}

/* Create clean indentation */
.toc-content .toc-level-1 {
  margin-left: 0 !important;
}

.toc-content .toc-level-2 {
  margin-left: 12px !important;
  padding-left: 0 !important;
  border: none !important;
}

.toc-content .toc-level-3 {
  margin-left: 24px !important;
  padding-left: 0 !important;
  border: none !important;
}

.toc-content .toc-level-4 {
  margin-left: 36px !important;
  padding-left: 0 !important;
  border: none !important;
}

.toc-content .toc-level-5, 
.toc-content .toc-level-6 {
  margin-left: 48px !important;
  padding-left: 0 !important;
  border: none !important;
}

/* Style the links */
.toc-content .toc-link {
  position: relative;
  display: block;
  color: var(--text-color);
  text-decoration: none;
  font-size: 14px;
  padding-left: 16px;
  transition: all 0.2s ease;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
  border-radius: 4px;
  padding-top: 4px;
  padding-bottom: 4px;
}

.toc-content .toc-level-2 .toc-link,
.toc-content .toc-level-3 .toc-link,
.toc-content .toc-level-4 .toc-link,
.toc-content .toc-level-5 .toc-link,
.toc-content .toc-level-6 .toc-link {
  font-size: 13px;
  color: var(--text-color-light);
}

.toc-content .toc-link:hover {
  color: var(--primary-color);
  background-color: var(--hover-color);
}

/* Add bullet points instead of toggle indicators */
.toc-content .toc-link::before {
  content: none; /* Remove bullet point */
  position: absolute;
  left: 0;
  top: 4px;
  font-size: 16px;
  color: var(--primary-color);
  transition: all 0.2s ease;
}

.toc-content .toc-level-2 .toc-link::before,
.toc-content .toc-level-3 .toc-link::before,
.toc-content .toc-level-4 .toc-link::before,
.toc-content .toc-level-5 .toc-link::before,
.toc-content .toc-level-6 .toc-link::before {
  content: none; /* Remove bullet point */
  color: var(--text-color-light);
  font-size: 14px;
}

.toc-content .toc-link.active {
  color: var(--primary-color);
  font-weight: 500;
  background-color: var(--hover-color);
}

.toc-content .toc-link.active::before {
  transform: scale(1.2);
  color: var(--primary-color);
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .toc {
    padding: 20px 15px;
  }
  
  .toc-content .toc-level-2 {
    margin-left: 10px !important;
  }
  
  .toc-content .toc-level-3 {
    margin-left: 20px !important;
  }
  
  .toc-content .toc-level-4,
  .toc-content .toc-level-5,
  .toc-content .toc-level-6 {
    margin-left: 30px !important;
  }
}

/* Pagination styling */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 40px 0;
  gap: 8px;
  flex-wrap: wrap;
}

.pagination .extend,
.pagination .page-number {
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 36px;
  height: 36px;
  padding: 0 12px;
  border-radius: 8px;
  background-color: var(--card-background);
  color: var(--text-color);
  font-size: 15px;
  font-weight: 500;
  box-shadow: 0 2px 8px var(--shadow-color);
  transition: all 0.3s ease;
}

.pagination .extend {
  background-color: var(--card-background);
  color: var(--primary-color);
  border: 1px solid var(--border-color);
}

.pagination .space {
  margin: 0 4px;
  color: var(--text-color-light);
  line-height: 36px;
}

.pagination .page-number:hover,
.pagination .extend:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 12px var(--shadow-color);
}

.pagination .page-number.current {
  background-color: var(--primary-color);
  color: white;
  cursor: default;
}

.pagination .extend.prev {
  border-radius: 18px 8px 8px 18px;
  padding-left: 15px;
}

.pagination .extend.next {
  border-radius: 8px 18px 18px 8px;
  padding-right: 15px;
}

/* Mobile Pagination */
@media (max-width: 768px) {
  .pagination {
    gap: 5px;
  }
  
  .pagination .extend,
  .pagination .page-number {
    min-width: 32px;
    height: 32px;
    font-size: 14px;
  }
}

/* Categories and Tags styling */
.categories-page, .tags-page {
    background: var(--card-background);
    padding: 30px;
    border-radius: var(--card-radius);
    box-shadow: 0 2px 5px var(--shadow-color);
    margin-bottom: 20px;
}

.category-list, .tag-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.category-list-item, .tag-list-item {
    margin-bottom: 10px;
    transition: all 0.3s;
}

.category-link, .tag-link {
    display: inline-block;
    background: var(--light-background);
    color: var(--primary-color);
    padding: 5px 15px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
    font-size: 0.9rem;
}

.category-link:hover, .tag-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--shadow-color);
}

.category-count, .tag-count {
    font-size: 0.8rem;
    opacity: 0.8;
    margin-left: 5px;
}

/* Category and Tag pages */
.category, .tag {
    background: var(--card-background);
    padding: 30px;
    border-radius: var(--card-radius);
    box-shadow: 0 2px 5px var(--shadow-color);
    margin-bottom: 20px;
}

.page-header {
    margin-bottom: 30px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
}

.page-title {
    font-size: 1.8rem;
    color: var(--heading-color);
    margin: 0;
    font-weight: 600;
}

/* About page styling */
.about-page {
    background: var(--card-background);
    padding: 30px;
    padding-top: 0;
    border-radius: var(--card-radius);
    /* box-shadow: 0 2px 5px var(--shadow-color); */
}

.about-header {
    display: flex;
    align-items: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 25px; /* Add gap for horizontal spacing between avatar and intro-text */
}

.avatar-container {
    margin-right: 20px;
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.profile-avatar img,
.about-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%; /* Consistent circle style for both avatars */
    object-fit: cover;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    border: 3px solid var(--light-background);
    display: block; /* Ensure proper display */
}

.intro-text {
    flex: 1;
    min-width: 250px; /* Reduced from 300px to allow better wrapping on narrow screens */
    max-width: 100%; /* Ensure it doesn't overflow its container */
}

.intro-text p {
    font-size: 1.1rem;
    line-height: 1.4 !important; /* Increased from 1.2 for better readability */
    color: var(--text-color);
    margin-bottom: 8px !important; /* Increased from 5px for better spacing */
    margin-top: 5px !important;
    padding-bottom: 5px !important; 
    padding-top: 5px !important;
    width: 100%; /* Ensure the paragraph takes full width */
    word-wrap: break-word; /* Enable word wrapping */
    overflow-wrap: break-word; /* Modern version of word-wrap */
}

/* Add a special style for the specific paragraphs in about page */
.about-header .intro-text p {
    line-height: 1.4 !important; /* Increased from 1.2 */
    margin: 5px !important;
    padding: 5px !important;
}

.about-section {
    margin-bottom: 40px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 30px;
}

.about-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.about-section h2 {
    font-size: 1.5rem;
    color: var(--heading-color);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}

.about-section h2 i {
    margin-right: 10px;
    color: var(--primary-color);
}

/* Timeline styling */
.timeline {
    position: relative;
    padding-left: 30px;
}

.timeline:before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    height: calc(100% - 16px);
    width: 2px;
    background: var(--primary-color);
    opacity: 0.3;
}

.timeline-item {
    position: relative;
    margin-bottom: 30px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-item:before {
    content: '';
    position: absolute;
    left: -38px;
    top: 8px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: var(--primary-color);
    border: 2px solid var(--card-background);
}

.timeline-item-content h3 {
    font-size: 1.2rem;
    color: var(--heading-color);
    margin-bottom: 5px;
}

.timeline-item-content .position {
    font-weight: 500;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.timeline-item-content .period {
    font-size: 0.9rem;
    color: var(--text-color);
    opacity: 0.8;
    margin-bottom: 10px;
}

.timeline-item-content .description {
    color: var(--text-color);
    line-height: 1.6;
}

/* Skills styling */
.skills-container,
.skills-category {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 20px;
}

.skill-category,
.skills-category {
    flex: 1;
    min-width: 250px;
}

.skill-category h3,
.skills-category h3 {
    font-size: 1.1rem;
    color: var(--text-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.skill-category h3 i,
.skills-category h3 i {
    margin-right: 10px;
    color: var(--primary-color);
}

.skill-items,
.skills-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.skill-item {
    display: inline-block;
    background-color: rgba(238, 238, 238, 0.7);
    padding: 0px 10px;
    line-height: 1.5;
    height: 22px;
    border-radius: 12px;
    font-size: 0.8rem;
    color: var(--text-color);
    border: 1px solid var(--border-color);
    transition: all 0.3s;
    margin-bottom: 5px;
    margin-right: 5px;
    font-family: inherit;
}

.skill-item:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 2px 5px var(--shadow-color);
}

/* New skills row layout */
.skills-row {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.skills-icon {
    margin-right: 10px;
    color: var(--primary-color);
    width: 20px;
    text-align: center;
}

.skills-label {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-color);
    width: 100px;
    margin-right: 15px;
}

.skills-list {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    flex: 1;
}

[data-theme="dark"] .skill-item {
    background-color: rgba(40, 40, 40, 0.7);
}

/* Social links styling */
.social-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--card-background);
    border-radius: 50%;
    color: var(--primary-color);
    text-decoration: none;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
    font-size: 18px;
    box-shadow: 0 2px 8px var(--shadow-color);
}

.social-link i {
    color: var(--primary-color);
}

.social-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px var(--shadow-color);
}

.social-link:hover i {
    color: white;
}

/* Contact info styling */
.contact-info {
    display: flex;
    align-items: center;
    font-size: 1.1rem;
    color: var(--text-color);
}

.contact-info i {
    margin-right: 10px;
    color: var(--primary-color);
}

@media (max-width: 768px) {
    .about-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .avatar-container {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .about-avatar {
        width: 100px;
        height: 100px;
        border-radius: 50%; /* Ensure circle on mobile */
    }
    
    .skills-container {
        flex-direction: column;
    }
    
    .skill-category {
        width: 100%;
    }
    
    /* For mobile devices, add separator dashes between skills-rows when they wrap */
    .skills-row {
        position: relative;
        padding-bottom: 15px;
        margin-bottom: 15px;
    }
    
    .skills-row:not(:last-child)::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 1px;
        background: repeating-linear-gradient(to right, 
            var(--border-color) 0px, 
            var(--border-color) 6px, 
            transparent 6px, 
            transparent 12px
        );
        display: block;
    }
    
    /* Ensure intro-text paragraphs align left on mobile */
    .about-header .intro-text {
        text-align: left !important;
        align-items: flex-start !important;
        justify-content: flex-start !important;
    }
    
    .about-header .intro-text p {
        text-align: left !important;
    }
}

/* Expand/collapse button styling */
.expand-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: auto;
    min-width: 120px;
    padding: 6px 16px;
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--text-color-light);
    border: none;
    border-radius: 15px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s ease;
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.expand-button i {
    margin-right: 8px;
}

.expand-button:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .expand-button {
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--text-color-light);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .expand-button:hover {
    background-color: rgba(255, 255, 255, 0.12);
}

/* Collapse button (Show less) styling */
.collapse-button {
    display: none; /* Hidden by default */
    align-items: center;
    justify-content: center;
    width: auto;
    min-width: 120px;
    padding: 6px 16px;
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--text-color-light);
    border: none;
    border-radius: 15px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s ease;
    margin: 10px auto;
    z-index: 10;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.collapse-button i {
    margin-right: 8px;
}

.collapse-button:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .collapse-button {
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--text-color-light);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .collapse-button:hover {
    background-color: rgba(255, 255, 255, 0.12);
}

/* Make sure the buttons don't overlap with code content */
figure.highlight,
.code-block-wrapper {
    position: relative;
    margin-bottom: 30px;
}

/* Extra Small Mobile Styles */
@media (max-width: 480px) {
    .content-wrapper {
        gap: 10px;
    }
    
    .sidebar {
        margin-bottom: 10px;
    }
    
    .profile-avatar {
        width: 80px;
        height: 80px;
        margin-bottom: 10px;
    }
    
    /* Reduce padding in sidebar sections */
    .sidebar-section {
        padding: 15px;
    }
    
    /* Make stats more compact */
    .stats-number {
        font-size: 20px;
        margin-bottom: 3px;
    }
    
    .stats-label {
        font-size: 13px;
    }
    
    /* Reduce space between posts and sidebar */
    .main-content {
        padding-top: 10px;
    }
}

@media (max-width: 768px) {
    .main-content {
        padding: 3% 0;
    }
}

@media (max-width: 480px) {
    .main-content {
        padding: 2% 0;
    }
}

@media (max-width: 768px) {
    .posts-list {
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .posts-list {
        gap: 15px;
        padding-top: 0;
    }
}

/* Remove post-wrapper styles since we're not using it anymore */
.post-content-wrapper {
  width: 100%;
  min-width: 0; /* Fix for flexbox content overflow */
}

/* Post content - adjust width to leave space for TOC */
.post-content {
  line-height: 1.8;
  position: relative;
  margin-left: -10px;
  width: 100%;
}

/* TOC Container Styling - fixed position on the right */
.toc-container {
  position: fixed;
  top: 120px; /* Increased from 90px to create more space */
  right: 20px;
  width: 280px;
  z-index: 100;
  display: block !important; /* Always display */
  background-color: var(--card-background);
  border-radius: 12px;
  box-shadow: 0 4px 15px var(--shadow-color);
  border-left: 4px solid var(--primary-color);
  max-height: calc(100vh - 150px); /* Adjusted to account for new top position */
  overflow-y: auto;
}

.toc-sticky {
  position: relative;
  display: flex;
  flex-direction: column;
}

/* Add right padding to post container to make room for TOC */
body.post-page .container {
  padding-right: 310px; /* Make room for TOC */
}

/* TOC Header styling */
.toc-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  background-color: var(--card-background);
  z-index: 10;
}

.toc-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 0;
  display: flex;
  align-items: center;
}

.toc-title i {
  margin-right: 8px;
  color: var(--primary-color);
}

/* TOC Content styling */
.toc-content {
  padding: 15px 20px;
  overflow-y: auto;
}

/* TOC links styling */
.toc-content ol {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.toc-content .toc-item {
  line-height: 1.8;
  margin: 8px 0;
  position: relative;
}

.toc-content .toc-level-1 {
  font-weight: 600;
}

.toc-content .toc-level-2 {
  font-weight: 500;
  padding-left: 0.8rem;
}

.toc-content .toc-level-3 {
  font-weight: normal;
  padding-left: 1.4rem;
}

.toc-content .toc-level-4 {
  font-size: 0.9em;
  padding-left: 2rem;
}

.toc-content .toc-level-5, 
.toc-content .toc-level-6 {
  font-size: 0.8em;
  padding-left: 2.6rem;
}

.toc-content .toc-link {
  color: var(--text-color);
  text-decoration: none;
  display: block;
  padding: 3px 0;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.toc-content .toc-link:hover {
  color: var(--primary-color);
  transform: translateX(5px);
}

.toc-content .toc-link::before {
  content: none; /* Remove the bullet point */
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 3px;
  background-color: transparent;
  transition: background-color 0.2s ease;
}

.toc-content .toc-link.active {
  color: var(--toc-active);
  font-weight: 600;
  background-color: rgba(var(--primary-color-rgb), 0.05);
}

.toc-content .toc-link.active::before {
  background-color: var(--toc-active);
}

/* Collapsed state */
.toc-sticky.collapsed {
  width: 50px;
  border-width: 4px;
  border-radius: 12px;
  border-left-color: var(--primary-color);
}

.toc-sticky.collapsed .toc-title span {
  display: none;
}

.toc-sticky.collapsed .toc-content {
  display: none;
}

.toc-sticky.collapsed .toc-toggle i {
  transform: rotate(180deg);
}

.toc-sticky.collapsed .toc-toggle {
  margin-left: auto;
}

/* TOC Progress Indicator */
.toc-progress {
  position: absolute;
  right: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background-color: var(--border-color);
  opacity: 0.3;
}

.toc-progress-bar {
  position: absolute;
  width: 4px;
  background-color: var(--primary-color);
  left: 0;
  top: 0;
  bottom: 0;
  height: 0%;
  transition: height 0.1s ease;
}

/* Media Queries */
/* Adjust for medium screens */
@media (max-width: 1280px) {
  body.post-page .container {
    padding-right: 20px; /* Reset the padding */
    max-width: 800px; /* Make the container narrower */
  }
  
  .toc-container {
    display: none; /* Hide TOC on medium screens */
  }
}

/* Responsive behavior - on small screens show TOC below content */
@media (max-width: 1100px) {
  .toc-container {
    position: static;
    display: block;
    width: 100%;
    margin: 20px auto 30px;
    top: 0;
  }
  
  .toc-sticky {
    position: relative;
    top: 0;
    max-height: none;
    border-left-width: 4px;
  }
  
  body.post-page .container {
    padding-right: 20px;
  }
}

/* Mobile styles */
@media (max-width: 768px) {
  .post-header {
    margin-bottom: 15px;
  }
  
  .post-title {
    font-size: 1.6rem;
    line-height: 1.3;
  }
  
  .post-meta {
    margin-bottom: 15px;
  }
  
  .post-meta span {
    margin-right: 10px;
  }
  
  .post-content-wrapper {
    padding: 0;
  }
  
  .post-content {
    padding: 10px 0;
  }
  
  .toc-container {
    margin-bottom: 20px;
  }
  
  .toc-sticky {
    border-radius: 8px;
    top: 130px !important; /* Match the container's top value */
    max-height: 300px;
    width: 94% !important;
    margin: 0 auto 20px auto !important;
    position: sticky !important;
  }
  
  .toc-header {
    padding: 12px 15px;
  }
  
  .toc-content {
    padding: 12px 15px;
  }
  
  .post-nav-title {
    max-width: 120px;
  }
}

@media (max-width: 480px) {
  .post-title {
    font-size: 1.5rem;
  }
  
  .post-meta {
    flex-direction: column;
    align-items: center;
  }
  
  .post-meta span {
    margin: 3px 0;
  }
  
  .post-content-wrapper {
    padding: 15px;
  }
  
  .post-content {
    font-size: 0.9rem;
  }
  
  .toc-container {
    margin-bottom: 15px;
  }
  
  .toc-sticky {
    top: 120px !important; /* Match the container's top value */
    width: 100% !important;
    max-height: 250px !important;
  }
}

/* New TOC Implementation */
.post-page {
    display: flex;
    flex-direction: column;
}

.post-content-wrapper {
    display: flex;
    flex-direction: row-reverse;
    gap: 40px;
    position: relative;
}

.post-content {
    flex: 1;
    max-width: 100%;
    width: 100%;
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-color);
    overflow-wrap: break-word;
    word-wrap: break-word;
}

/* TOC Container - Parent fixed container */
.toc-container {
    position: fixed !important;
    top: 80px !important;
    right: 20px !important;
    width: 280px !important;
    max-height: calc(100vh - 120px) !important;
    overflow-y: auto !important;
    background-color: var(--card-background) !important;
    border-radius: 8px !important;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1) !important;
    border: 1px solid var(--toc-border) !important;
    z-index: 100 !important;
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
    scrollbar-width: thin !important;
    scrollbar-color: var(--border-color) transparent !important;
}

.toc-container::-webkit-scrollbar {
    width: 5px;
}

.toc-container::-webkit-scrollbar-track {
    background: transparent;
}

.toc-container::-webkit-scrollbar-thumb {
    background-color: var(--border-color);
    border-radius: 6px;
}

.toc-header {
    padding: 15px;
    border-bottom: 1px solid var(--toc-border);
    position: sticky;
    top: 0;
    background-color: var(--card-background);
    z-index: 2;
}

.toc-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.toc-title i {
    color: var(--primary-color);
}

.toc-content {
    padding: 10px 0;
    max-height: none !important;
    display: block !important;
}

/* TOC List Styling */
.toc-content ol {
    list-style: none;
    padding-left: 15px;
}

.toc-content > ol {
    padding-left: 0;
}

.toc-content .toc-item {
    margin: 4px 0;
    position: relative;
}

.toc-content .toc-level-1 > a {
    font-weight: 600;
    margin-top: 8px;
}

.toc-content .toc-level-2 {
    padding-left: 12px;
}

.toc-content .toc-level-3 {
    padding-left: 16px;
}

.toc-content .toc-level-4 {
    padding-left: 20px;
}

.toc-content .toc-level-5,
.toc-content .toc-level-6 {
    padding-left: 24px;
}

.toc-content .toc-link {
    display: block;
    padding: 5px 15px;
    color: var(--text-color-light);
    font-size: 14px;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.2s ease;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    position: relative;
}

.toc-content .toc-link:hover {
    background-color: var(--toc-hover-bg);
    color: var(--primary-color);
}

.toc-content .toc-link::before {
  content: none; /* Remove the bullet point */
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 3px;
  background-color: transparent;
  transition: background-color 0.2s ease;
}

.toc-content .toc-link.active {
    color: var(--toc-active);
    font-weight: 600;
    background-color: rgba(var(--primary-color-rgb), 0.05);
}

.toc-content .toc-link.active::before {
    background-color: var(--toc-active);
}

/* Media Queries for Responsive Design */
@media (max-width: 1280px) {
    .toc-container {
        width: 240px !important;
    }
}

@media (max-width: 992px) {
    .post-content-wrapper {
        flex-direction: column;
    }
    
    .toc-container {
        position: sticky !important;
        top: 60px !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        max-height: 300px !important;
        margin-bottom: 20px !important;
        margin-top: 20px !important;
    }
}

@media (max-width: 768px) {
    .toc-container {
        position: sticky !important;
        top: 150px !important; /* Increased from 130px to provide more space below navbar */
        max-height: 300px !important;
        width: 94% !important; /* Make it slightly narrower than the container */
        margin: 20px auto 20px auto !important; /* Added top margin to create space */
        right: auto !important; /* Reset the right positioning */
    }
    
    .toc-content .toc-level-3,
    .toc-content .toc-level-4,
    .toc-content .toc-level-5,
    .toc-content .toc-level-6 {
        padding-left: 12px;
    }
    
    /* Ensure the TOC inner content is also properly positioned */
    .toc-inner {
        top: 3rem !important; /* Match the container's top value */
    }
}

/* Additional adjustments for extra small screens */
@media (max-width: 480px) {
    .toc-container {
        top: 80px !important; /* Increased from 60px for smaller devices */
        width: 100% !important; /* Full width on very small screens */
        max-height: 250px !important; /* Slightly shorter to leave more room for content */
        margin: 15px auto 20px auto !important; /* Added top margin to create space */
    }
    
    .toc-inner {
        top: 3rem !important; /* Match the container's top value */
    }
}

/* Make sure TOC is always visible */
.toc-container.visible {
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
}

/* Special handling for post page layout */
body.post-page .container {
    max-width: 1200px;
    display: flex;
    flex-direction: column;
}

body.post-page .main-content {
    width: 100%;
    margin-right: auto;
}

@media (max-width: 992px) {
    body.post-page .main-content {
        width: 100%;
    }
}

/* Add below the existing CSS, making sure not to remove any existing styles */

/* New Post Layout Styles */
.post-layout {
  display: flex;
  gap: 40px;
  width: 90%; /* Changed from 100% to 90% */
  max-width: 1300px;
  margin: 0 auto; /* Center the entire layout */
  padding: 0 20px;
  justify-content: center; /* Center horizontally */
}

/* Adjust main post content area */
.post-main {
  flex: 1;
  min-width: 0; /* Prevents flex item from overflowing */
  max-width: 900px; /* Make content wider */
  width: 100%; /* Ensure it uses available space */
}

/* Post article styling */
.post {
  background-color: var(--card-background);
  border-radius: 12px;
  box-shadow: 0 4px 12px var(--shadow-color);
  padding: 25px; /* Reduced from 40px to decrease height */
  margin-bottom: 10px; /* Reduced from 20px */
}

/* Post TOC sidebar */
.post-toc {
  width: 280px;
  flex-shrink: 0;
  position: sticky;
  top: 100px;
  margin-top: 0;
  height: fit-content;
  align-self: flex-start;
}

/* TOC inner styles */
.toc-inner {
  position: relative;
  top: auto;
  max-height: calc(100vh - 150px); /* Adjusted to match container */
  overflow-y: auto;
  background-color: var(--card-background);
  box-shadow: 0 2px 8px var(--shadow-color);
  border-radius: 8px;
  border-left: 3px solid var(--primary-color);
  scrollbar-width: thin;
}

.toc-title {
  padding: 15px;
  font-weight: 600;
  font-size: 16px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: var(--card-background);
  position: sticky;
  top: 0;
  z-index: 2;
}

.toc-title i {
  color: var(--primary-color);
}

.toc-content {
  padding: 10px 15px 20px;
}

/* TOC list styling */
.toc-content ol {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.toc-content .toc-item {
  margin: 8px 0;
  line-height: 1.2;
}

.toc-content .toc-link {
  color: var(--text-color-light);
  text-decoration: none;
  display: block;
  padding: 6px 0;
  transition: all 0.2s ease;
  font-size: 14px;
  position: relative;
  padding-left: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.toc-content .toc-link:hover {
  color: var(--primary-color);
  transform: translateX(4px);
}

.toc-content .toc-link.active {
  color: var(--primary-color);
  font-weight: 600;
}

.toc-content .toc-level-1 {
  margin-top: 12px;
}

.toc-content .toc-level-2 {
  padding-left: 12px;
}

.toc-content .toc-level-3 {
  padding-left: 24px;
}

.toc-content .toc-level-4,
.toc-content .toc-level-5,
.toc-content .toc-level-6 {
  padding-left: 36px;
}

/* Make the post content width more appropriate based on screen size */
@media (min-width: 1400px) {
  .post-layout {
    max-width: 1400px; /* Even wider on large screens */
  }
  
  .post-main {
    max-width: 1000px; /* Wider content on large screens */
  }
}

/* Adjust medium screens */
@media (max-width: 1250px) and (min-width: 1100px) {
  .post-layout {
    max-width: 95%;
  }
  
  .post-main {
    max-width: calc(100% - 320px); /* Dynamic width based on container minus TOC and gap */
  }
}

/* Responsive adjustments for smaller screens */
@media (max-width: 1100px) {
  .post-layout {
    flex-direction: column;
    align-items: center; /* Center items vertically when in column */
  }
  
  .post-main {
    max-width: 100%;
  }
  
  .post-toc {
    width: 100%;
    order: -1; /* Move TOC to top on mobile */
    margin-left: 0;
  }
  
  .toc-inner {
    margin-top: 0;
    margin-bottom: 20px;
    position: relative;
    top: 3rem !important; /* Updated to match other TOC positioning */
    max-height: 300px;
    margin-bottom: 20px; /* Added space below to ensure content isn't hidden */
  }
  
  .post {
    padding: 25px; /* Slightly less padding on mobile */
  }
}

/* Clean up container styles for posts */
body.post-page .container {
  max-width: 100%; /* Allow post-layout to control width */
  padding: 0;
  padding-top: 30px; /* Reduced from 50px to make content closer to navbar */
}

/* Ensure the post content has good typography */
.post-content {
  padding: 10px 0;
  line-height: 1.8;
  font-size: 16px;
  color: var(--text-color);
}

/* Adjust post content paragraph spacing */
.post-content p {
  margin-bottom: 1.5em;
  line-height: 1.8;
}

.post-content h1,
.post-content h2,
.post-content h3,
.post-content h4 {
  margin-top: 1.5em;
  margin-bottom: 0.8em;
}

/* Post header spacing */
.post-header {
  margin-bottom: 0;
}

/* Make sure the TOC is always visible */
.toc-content::-webkit-scrollbar {
  width: 4px;
}

.toc-content::-webkit-scrollbar-track {
  background: transparent;
}

.toc-content::-webkit-scrollbar-thumb {
  background-color: var(--border-color);
  border-radius: 4px;
}

/* Small screen adjustments */
@media (max-width: 600px) {
  .post {
    padding: 20px;
  }
  
  .post-title {
    font-size: 1.7rem;
  }
}

/* Make headings have proper scroll margin */
h1, h2, h3, h4, h5, h6 {
  scroll-margin-top: 100px;
}

/* Ensure about-avatar is always circular, even if inside post-content */
.about-page .avatar-container .about-avatar,
.about-header .avatar-container .about-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50% !important; /* Use !important to ensure it overrides other rules */
    object-fit: cover;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1) !important;
    border: 3px solid var(--light-background);
    display: block;
}

/* Add a more specific targeting for the paragraphs in about page */
.about-page .about-header .intro-text p {
    font-size: 1.1rem !important;
    line-height: 1.4 !important; /* Increased from 1 for better readability */
    margin: 0 0 8px 0 !important; /* Added bottom margin between paragraphs */
    letter-spacing: normal !important;
    text-indent: 0 !important;
    height: auto !important;
    text-align: left !important; /* Ensure text aligns left on all devices */
    word-wrap: break-word !important; /* Enable word wrapping */
    overflow-wrap: break-word !important; /* Modern version of word-wrap */
    hyphens: auto !important; /* Add hyphens when breaking words if needed */
    max-width: 100% !important; /* Ensure text doesn't overflow container */
}

/* Style for strong elements in intro text */
.about-page .about-header .intro-text p strong {
    line-height: 1.4 !important; /* Match paragraph line height */
    font-weight: bold;
    display: inline !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .content-wrapper {
        flex-direction: column;
        gap: 8px; /* Reduced from 15px to bring posts-list closer to sidebar on mobile */
    }
    
    .sidebar {
        flex: 0 0 auto;
        position: relative;
        top: 0;
        max-height: none;
        margin-bottom: 8px; /* Reduced from 15px */
        margin-top: 0; /* Ensure no top margin creates overlap with navbar */
        z-index: 8; /* Lower than navbar to prevent overlap */
    }
    
    /* Container spacing */
    .container {
        max-width: 100%;
        padding: 0 15px;
        padding-top: 110px; /* Increased from 85px to prevent sidebar overlap with navbar */
        z-index: 10;
    }
    
    /* Reduce post title font size on smaller screens */
    .post-title {
        font-size: 1.2rem; /* Reduced from 1.3rem for better mobile display */
        margin-bottom: 10px; /* Reduced from 15px */
        line-height: 1.3;
    }
    
    /* Make post header closer to title */
    .page-header {
        margin-bottom: 15px; /* Reduced from 30px */
    }

    /* Reduce space between posts */
    .posts-list {
        gap: 8px; /* Reduced from larger values to make posts closer together */
        padding-top: 2px; /* Further reduced */
    }
    
    /* Reduce space in about page */
    .about-header {
        margin-bottom: 20px; /* Reduced from 40px to make it more compact */
    }
    
    .about-section {
        margin-bottom: 25px; /* Reduced from 40px */
        padding-bottom: 20px; /* Reduced from 30px */
    }
}

@media (max-width: 480px) {
    /* Even smaller screens */
    
    /* Bring content much closer to navbar on very small screens */
    .banner {
        min-height: 100px; /* Reduced from 110px */
    }
    
    .banner.scrolled {
        min-height: 100px; /* Reduced from 110px */
    }
    
    .container {
        padding-top: 105px; /* Adjusted to prevent overlap while keeping content close to navbar */
    }
    
    /* Further reduce title size on very small screens */
    .post-title {
        font-size: 1.1rem; /* Even smaller for very small screens */
        line-height: 1.2;
        margin-bottom: 0;
    }
    
    /* Make about header more compact on small screens */
    .about-header {
        margin-bottom: 15px; /* Even further reduced */
        gap: 15px; /* Reduced from 25px */
    }
    
    /* Make content wrapper and sidebar closer */
    .content-wrapper {
        gap: 5px; /* Further reduced */
    }
    
    .sidebar {
        margin-bottom: 5px; /* Further reduced */
    }
}

@media (max-width: 768px) {
    /* existing code */
    
    /* Improve about page layout on mobile */
    .about-header {
        margin-bottom: 20px;
        gap: 20px; /* Added gap between avatar and text */
    }
    
    .intro-text {
        min-width: 100% !important; /* Override the min-width on mobile */
        width: 100% !important; 
        padding: 0 !important; /* Remove padding that might cause overflow */
    }
    
    .about-header .intro-text {
        width: 100% !important;
        min-width: 0 !important;
        word-break: break-word !important; /* Force word breaks if needed */
    }
    
    .about-header .intro-text p {
        font-size: 1rem !important; /* Slightly smaller text on mobile */
        width: 100% !important; 
        max-width: 100% !important;
        overflow-wrap: break-word !important;
        word-wrap: break-word !important;
        word-break: normal !important;
        hyphens: auto !important;
        white-space: normal !important;
    }
    
    /* existing code */
}

@media (max-width: 480px) {
    /* existing code */
    
    /* Further adjust intro text for very small screens */
    .about-header .intro-text p {
        font-size: 0.95rem !important; /* Even smaller font for very small screens */
        padding: 0 !important;
        margin: 4px 0 !important; /* Adjust margins for tight spacing */
    }
}