:root {
    --primary-green: #00ff88;
    --primary-blue: #00d4ff;
    --primary-purple: #7c77c6;
    
    --bg-dark: #0f0f0f;
    --bg-darker: #0a0a0a;
    --card-bg: #1a1a1a;
    --card-hover: #2a2a2a;
    
    --text-primary: #ffffff;
    --text-secondary: #eee;
    --text-muted: #aaa;
    --text-light: #888;
    
    --border-color: #333;
    --gradient-primary: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-blue) 100%);
    --shadow-hover: 0 10px 30px rgba(0, 255, 136, 0.15);
    --shadow-glow: 0 0 20px rgba(0, 255, 136, 0.3);
}

/* Light Mode Variables */
[data-theme="light"] {
    --primary-green: #00cc6a;
    --primary-blue: #0099cc;
    --primary-purple: #6b66a3;
    
    --bg-dark: #ffffff;
    --bg-darker: #f8f9fa;
    --card-bg: #ffffff;
    --card-hover: #f1f3f4;
    
    --text-primary: #ffefef;
    --text-secondary: #333333;
    --text-muted: #666666;
    --text-light: #888888;
    
    --border-color: #e0e0e0;
    --shadow-hover: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 20px rgba(0, 204, 106, 0.2);
}

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

/* Body */
body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-dark);
    color: var(--text-secondary);
    line-height: 1.6;
    transition: all 0.3s ease;
}

/* Theme Toggle Button */
.theme-toggle {
    position: fixed;
    top: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 1000;
    color: var(--text-muted);
    font-size: 1.2rem;
}

.theme-toggle:hover {
    background: var(--primary-green);
    color: var(--bg-dark);
    transform: rotate(180deg);
    box-shadow: var(--shadow-glow);
    border-color: var(--primary-green);
}

/* Reading Progress Bar */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--gradient-primary);
    z-index: 1001;
    transition: width 0.2s ease;
}

/* Main Content */
.main-content {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Post Container */
.post-container {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-hover);
    transition: all 0.3s ease;
}

/* Breadcrumb Navigation */
.breadcrumb {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 8px;
}

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

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

/* Post Header */
.post-header {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--border-color);
}

.post-header .post-title {
    font-size: 2.5rem;
    color: var(--text-primary);
    margin: 20px 0;
    line-height: 1.3;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.post-info {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
}

.icon-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--card-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-green);
    border: 2px solid var(--primary-green);
    box-shadow: var(--shadow-glow);
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    color: var(--primary-green);
    font-weight: 600;
    font-size: 1.1rem;
}

.post-date {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Table of Contents */
.table-of-contents {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.05) 0%, rgba(0, 212, 255, 0.05) 100%);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 15px;
    padding: 25px;
    margin: 30px 0;
}

.table-of-contents h3 {
    color: var(--primary-green);
    margin-bottom: 20px;
    font-size: 1.3rem;
    font-weight: 600;
}

.table-of-contents ul {
    list-style: none;
    padding-left: 0;
}

.table-of-contents li {
    margin-bottom: 12px;
}

.table-of-contents a {
    color: var(--text-muted);
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    padding: 8px 15px;
    border-radius: 8px;
    position: relative;
}

.table-of-contents a:before {
    content: "▸";
    color: var(--primary-green);
    margin-right: 10px;
    transition: transform 0.3s ease;
}

.table-of-contents a:hover,
.table-of-contents a.active {
    color: var(--primary-green);
    background: rgba(0, 255, 136, 0.1);
    transform: translateX(5px);
}

.table-of-contents a:hover:before {
    transform: rotate(90deg);
}

/* Post Content Typography */
.post-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.post-content .lead {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 30px;
    font-weight: 300;
    padding: 25px;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.03) 0%, rgba(0, 212, 255, 0.03) 100%);
    border-left: 4px solid var(--primary-green);
    border-radius: 0 12px 12px 0;
}

.post-content h2 {
    color: var(--primary-green);
    margin: 50px 0 25px;
    font-size: 2rem;
    font-weight: 600;
    position: relative;
    padding-bottom: 15px;
}

.post-content h2:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.post-content h3 {
    color: var(--text-primary);
    margin: 35px 0 20px;
    font-size: 1.5rem;
    font-weight: 600;
}

.post-content h4 {
    color: var(--text-muted);
    margin: 25px 0 15px;
    font-size: 1.2rem;
}

.post-content p {
    margin-bottom: 20px;
    text-align: justify;
}

/* Code Blocks */
.code-block-wrapper {
    position: relative;
    margin: 30px 0;
    border-radius: 12px;
    overflow: hidden;
    background: #0d0d0d;
    border: 1px solid var(--border-color);
}

.post-content pre {
    position: relative;
    display: flex;
    background: transparent;
    margin: 0;
    padding: 0 !important;
    overflow: visible;
    border-radius: 0;
    border: none;
}

.post-content pre[data-language]:before {
    content: attr(data-language);
    position: absolute;
    top: 0;
    right: 0;
    background: var(--gradient-primary);
    color: var(--bg-dark);
    padding: 8px 20px;
    font-size: 0.8rem;
    border-radius: 0 0 0 12px;
    font-weight: 600;
    text-transform: uppercase;
    z-index: 5;
}

.line-numbers {
    flex-shrink: 0;
    display: block;
    padding: 20px 15px;
    text-align: right;
    background: rgba(0, 0, 0, 0.3);
    border-right: 1px solid var(--border-color);
    user-select: none;
    min-width: 60px;
    font-family: 'Fira Code', 'Courier New', monospace;
    font-size: 0.875em;
    line-height: 1.5;
    color: var(--text-light);
}

.post-content pre code {
    flex: 1;
    display: block;
    padding: 20px !important;
    margin: 0;
    overflow-x: auto;
    background: transparent;
    font-size: 0.95rem;
    line-height: 1.5;
    color: #fff;
    font-family: 'Fira Code', 'Courier New', monospace;
}

.copy-code-btn {
    position: absolute;
    top: 15px;
    right: 82%;
    padding: 8px 15px;
    background: var(--primary-green);
    color: var(--bg-dark);
    border: none;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    opacity: 0.8;
}

.copy-code-btn:hover {
    background: var(--primary-blue);
    transform: translateY(-2px);
    opacity: 1;
    box-shadow: 0 5px 15px rgba(0, 255, 136, 0.3);
}

/* Inline code */
.post-content :not(pre) > code {
    background: rgba(0, 255, 136, 0.1);
    color: var(--primary-green);
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-family: 'Fira Code', 'Courier New', monospace;
}

/* Blockquotes */
.post-content blockquote {
    border-left: 4px solid var(--primary-green);
    padding: 25px 25px 25px 35px;
    margin: 30px 0;
    font-style: italic;
    color: var(--text-muted);
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.03) 0%, rgba(0, 212, 255, 0.03) 100%);
    border-radius: 0 12px 12px 0;
    position: relative;
}

.post-content blockquote:before {
    content: '"';
    font-size: 4rem;
    color: var(--primary-green);
    position: absolute;
    left: 10px;
    top: -10px;
    opacity: 0.3;
}

.post-content blockquote p {
    margin-bottom: 0;
}

/* Lists */
.post-content ul,
.post-content ol {
    margin: 25px 0;
    padding-left: 30px;
}

.post-content li {
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.post-content ul li::marker {
    color: var(--primary-green);
}

.post-content ol li::marker {
    color: var(--primary-green);
    font-weight: 600;
}

/* Tables */
.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.post-content th,
.post-content td {
    padding: 15px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.post-content th {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1) 0%, rgba(0, 212, 255, 0.1) 100%);
    color: var(--primary-green);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

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

.post-content tr:hover {
    background: rgba(0, 255, 136, 0.02);
}

/* Alert Boxes */
.alert {
    padding: 20px 25px;
    margin: 30px 0;
    border-radius: 12px;
    border-left: 4px solid;
    position: relative;
    display: flex;
    align-items: flex-start;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    line-height: 1.6;
}

.alert strong {
    display: inline;
    margin-right: 5px;
    white-space: nowrap; /* "Success!" yazısının bölünmesini engelle */
}
.alert:before {
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    margin-right: 15px;
    font-size: 1.2em;
    flex-shrink: 0; /* Icon'un küçülmesini engelle */
    margin-top: 2px; /* Icon'u biraz yukarı al */
    width: 20px; /* Sabit genişlik */
    text-align: center;
}

.alert-info {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.1) 0%, rgba(52, 152, 219, 0.05) 100%);
    border-left-color: #3498db;
    color: #5dade2;
}

.alert-info:before {
    content: "\f05a";
    color: #3498db;
}

.alert-warning {
    background: linear-gradient(135deg, rgba(243, 156, 18, 0.1) 0%, rgba(243, 156, 18, 0.05) 100%);
    border-left-color: #f39c12;
    color: #f5b041;
}

.alert-warning:before {
    content: "\f071";
    color: #f39c12;
}

.alert-danger {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.1) 0%, rgba(231, 76, 60, 0.05) 100%);
    border-left-color: #e74c3c;
    color: #ec7063;
}

.alert-danger:before {
    content: "\f057";
    color: #e74c3c;
}

.alert-success {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1) 0%, rgba(0, 255, 136, 0.05) 100%);
    border-left-color: var(--primary-green);
    color: var(--primary-green);
}

.alert-success:before {
    content: "\f058";
    color: var(--primary-green);
}

/* Post Footer */
.post-footer {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
}

.post-tags {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.post-tags i {
    color: var(--primary-green);
    margin-right: 8px;
    font-size: 1.1rem;
}

.post-footer .tag {
    background: rgba(0, 255, 136, 0.1);
    color: var(--primary-green);
    padding: 8px 18px;
    border-radius: 25px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border: 1px solid transparent;
    font-weight: 500;
}

.post-footer .tag:hover {
    background: transparent;
    border-color: var(--primary-green);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 255, 136, 0.2);
}

/* Share Section */
.share-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.03) 0%, rgba(0, 212, 255, 0.03) 100%);
    border-radius: 15px;
    margin: 40px 0;
    border: 1px solid rgba(0, 255, 136, 0.1);
}

.share-buttons {
    display: flex;
    align-items: center;
    gap: 15px;
}

.share-buttons > div:first-child {
    color: var(--text-muted);
    font-weight: 600;
}

.share-btn {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card-bg);
    border-radius: 50%;
    color: var(--text-muted);
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    position: relative;
}

.share-btn:hover {
    background: var(--primary-green);
    color: var(--bg-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
    border-color: var(--primary-green);
}

/* Author Bio */
.author-bio {
    display: flex;
    gap: 25px;
    padding: 30px;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.03) 0%, rgba(0, 212, 255, 0.03) 100%);
    border-radius: 15px;
    margin: 50px 0;
    align-items: center;
    border: 1px solid rgba(0, 255, 136, 0.1);
}

.author-bio .icon-avatar {
    width: 80px;
    height: 80px;
    font-size: 2rem;
    flex-shrink: 0;
}

.author-bio-content h3 {
    color: var(--primary-green);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.author-bio-content p {
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 20px;
}

.author-social {
    display: flex;
    gap: 12px;
}

.author-social .share-btn {
    width: 40px;
    height: 40px;
}

/* Related Posts */
.related-posts {
    margin-top: 60px;
}

.related-posts h3 {
    color: var(--primary-green);
    font-size: 2rem;
    margin-bottom: 30px;
    text-align: center;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.related-card {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    text-decoration: none;
    display: block;
}

.related-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-green);
}

.related-card h4 {
    color: var(--text-primary);
    margin-bottom: 15px;
    font-size: 1.2rem;
    font-weight: 600;
}

.related-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 15px;
}

.related-card .read-time {
    color: var(--primary-green);
    font-size: 0.85rem;
    font-weight: 500;
}

/* Comments Section */
.comments-section {
    margin-top: 60px;
    padding: 40px;
    background: var(--card-bg);
    border-radius: 15px;
    border: 1px solid var(--border-color);
}

.comments-section h3 {
    color: var(--primary-green);
    font-size: 1.8rem;
    margin-bottom: 30px;
}

.comment-form {
    margin-bottom: 40px;
}

.comment-form .form-group {
    margin-bottom: 20px;
}

.comment-form label {
    display: block;
    color: var(--text-muted);
    margin-bottom: 8px;
    font-weight: 500;
}

.comment-form input,
.comment-form textarea {
    width: 100%;
    padding: 15px;
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: inherit;
    transition: all 0.3s ease;
}

.comment-form input:focus,
.comment-form textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 2px rgba(0, 255, 136, 0.1);
}

.comment-form textarea {
    min-height: 120px;
    resize: vertical;
}

.comment-form button {
    padding: 12px 30px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 8px;
    color: var(--bg-dark);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.comment-form button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.comments-list {
    margin-top: 40px;
}

.comment {
    padding: 25px;
    background: rgba(0, 255, 136, 0.02);
    border-radius: 12px;
    margin-bottom: 20px;
    border: 1px solid rgba(0, 255, 136, 0.1);
}

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.comment-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.comment-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--card-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-green);
    border: 1px solid var(--border-color);
}

.comment-author strong {
    color: var(--primary-green);
}

.comment-date {
    color: var(--text-light);
    font-size: 0.85rem;
}

.comment-content {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Post Navigation */
.post-navigation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    margin-top: 60px;
}

.nav-previous,
.nav-next {
    padding: 25px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.nav-previous:hover,
.nav-next:hover {
    border-color: var(--primary-green);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.nav-previous {
    text-align: left;
}

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

.nav-label {
    color: var(--text-light);
    font-size: 0.9rem;
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.nav-title {
    color: var(--text-primary);
    font-weight: 600;
    display: block;
    font-size: 1.1rem;
}

/* Links */
.post-content a {
    color: var(--primary-green);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.post-content a:hover {
    border-bottom-color: var(--primary-green);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .theme-toggle {
        top: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
    
    .post-container {
        padding: 30px;
    }
    
    .post-header .post-title {
        font-size: 2rem;
    }
    
    .related-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .main-content {
        padding: 20px 15px;
    }
    
    .post-container {
        padding: 25px;
        border-radius: 15px;
    }
    .copy-code-btn{
        right: 80%;
    }
    .post-header .post-title {
        font-size: 1.8rem;
    }
    
    .post-content {
        font-size: 1rem;
    }
    
    .post-content h2 {
        font-size: 1.6rem;
    }
    
    .post-content h3 {
        font-size: 1.3rem;
    }
    
    .share-section {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .author-bio {
        flex-direction: column;
        text-align: center;
    }
    
    .post-navigation {
        grid-template-columns: 1fr;
    }
    
    .table-of-contents {
        position: static;
        width: 100%;
        margin: 20px 0;
    }
    
    .line-numbers {
        min-width: 50px;
        font-size: 0.8em;
    }
}

@media (max-width: 480px) {
    .post-info {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .comments-section {
        padding: 25px;
    }
    
    .share-buttons {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .copy-code-btn {
        padding: 6px 12px;
        font-size: 0.8rem;
        right: 80%;
    }
    
    .theme-toggle {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}

/* Light Mode Specific Adjustments */
[data-theme="light"] .code-block-wrapper {
    background: #f8f9fa;
    border-color: var(--border-color);
}

[data-theme="light"] .line-numbers {
    background: rgba(0, 0, 0, 0.05);
    border-right-color: var(--border-color);
    color: var(--text-light);
}

[data-theme="light"] .post-content pre code {
    color: #ffffff;
}

[data-theme="light"] .comment {
    background: rgba(0, 204, 106, 0.05);
    border-color: rgba(0, 204, 106, 0.15);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-green);
    border-radius: 4px;
    box-shadow: var(--shadow-glow);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-blue);
}

/* Syntax Highlighting - GitHub Dark Theme */
.token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
    color: #6a737d;
}

.token.punctuation {
    color: #d1d5da;
}

.token.property,
.token.tag,
.token.boolean,
.token.number,
.token.constant,
.token.symbol,
.token.deleted {
    color: #79c0ff;
}

.token.selector,
.token.attr-name,
.token.string,
.token.char,
.token.builtin,
.token.inserted {
    color: #7ee787;
}

.token.operator,
.token.entity,
.token.url,
.language-css .token.string,
.style .token.string {
    color: #d2a8ff;
}

.token.atrule,
.token.attr-value,
.token.keyword {
    color: #ff7b72;
}

.token.function,
.token.class-name {
    color: #d2a8ff;
}

.token.regex,
.token.important,
.token.variable {
    color: #ffa657;
}

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

/* Focus Styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--primary-green);
    outline-offset: 2px;
}

/* Selection */
::selection {
    background: var(--primary-green);
    color: var(--bg-dark);
}

::-moz-selection {
    background: var(--primary-green);
    color: var(--bg-dark);
}

/* Smooth Transitions */
* {
    transition-property: background-color, border-color, color, transform, box-shadow;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}
/* Print Styles */
@media print {
    .theme-toggle,
    .reading-progress,
    .share-section,
    .comments-section,
    .related-posts,
    .post-navigation {
        display: none !important;
    }
    
    .post-container {
        box-shadow: none;
        border: none;
        padding: 20px;
    }
    
    .post-content {
        color: #000 !important;
    }
    
    .post-content h2,
    .post-content h3,
    .author-name {
        color: #000 !important;
    }
    
    .code-block-wrapper {
        background: #f5f5f5 !important;
        border: 1px solid #ddd !important;
    }
    
    .line-numbers {
        background: #eee !important;
        color: #666 !important;
    }
    
    .post-content pre code {
        color: #333 !important;
    }
}

/* Notification Styles */
.notification {
    animation: slideInNotification 0.3s ease;
}

.notification-success {
    background: var(--primary-green) !important;
    color: var(--bg-dark) !important;
}

.notification-error {
    background: #e74c3c !important;
    color: white !important;
}

.notification-info {
    background: var(--primary-blue) !important;
    color: var(--bg-dark) !important;
}

@keyframes slideInNotification {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Image Overlay Styles */
.image-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    cursor: zoom-out;
    animation: fadeIn 0.3s ease;
}

.zoomed-image {
    max-width: 90%;
    max-height: 90%;
    border-radius: 8px;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
    animation: zoomIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes zoomIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* Copy Button Animation */
.copy-code-btn.copied {
    background: var(--primary-green) !important;
    transform: translateY(-2px) scale(1.05);
}

/* Loading States */
.loading {
    position: relative;
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--primary-green);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 0.8s linear infinite;
}

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

/* Enhanced Hover Effects */
.post-content img:hover {
    transform: scale(1.02);
    transition: transform 0.3s ease;
}

.share-btn:hover {
    animation: bounce 0.6s ease;
}

@keyframes bounce {
    0%, 20%, 60%, 100% {
        transform: translateY(-3px);
    }
    40%, 80% {
        transform: translateY(-5px);
    }
}

/* Enhanced Focus Styles */
.table-of-contents a:focus-visible {
    outline: 2px solid var(--primary-green);
    outline-offset: 2px;
    background: rgba(0, 255, 136, 0.1);
}

/* Better Mobile Navigation */
@media (max-width: 768px) {
    .nav-previous .nav-title,
    .nav-next .nav-title {
        font-size: 1rem;
        line-height: 1.4;
    }
    
    .breadcrumb {
        font-size: 0.8rem;
        flex-wrap: wrap;
    }
    
    .post-tags {
        justify-content: center;
    }
}

/* Enhanced Light Mode Styles */
[data-theme="light"] .alert-info {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.08) 0%, rgba(52, 152, 219, 0.03) 100%);
    color: #2980b9;
}

[data-theme="light"] .alert-warning {
    background: linear-gradient(135deg, rgba(243, 156, 18, 0.08) 0%, rgba(243, 156, 18, 0.03) 100%);
    color: #d68910;
}

[data-theme="light"] .alert-danger {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.08) 0%, rgba(231, 76, 60, 0.03) 100%);
    color: #c0392b;
}

[data-theme="light"] .alert-success {
    background: linear-gradient(135deg, rgba(0, 204, 106, 0.08) 0%, rgba(0, 204, 106, 0.03) 100%);
    color: var(--primary-green);
}

[data-theme="light"] .post-content blockquote {
    background: linear-gradient(135deg, rgba(0, 204, 106, 0.05) 0%, rgba(0, 153, 204, 0.05) 100%);
    color: #555;
}
[data-theme="light"] .post-content table {
    background: #ffffff !important;
    border-color: #d1d5da !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05) !important;
}
[data-theme="light"] .post-content th {
    background: linear-gradient(135deg, rgba(0, 204, 106, 0.1) 0%, rgba(0, 153, 204, 0.1) 100%) !important;
    color: var(--primary-green) !important;
    border-bottom-color: #d1d5da !important;
}

[data-theme="light"] .post-content td {
    color: #24292e !important;
    border-bottom-color: #e1e4e8 !important;
}
[data-theme="light"] .post-content h1 {
    color: #24292e !important;
}
[data-theme="light"] .post-content h2 {
    color: var(--primary-green) !important;
    border-bottom-color: var(--primary-green) !important;
}
[data-theme="light"] .post-content h3 {
    color: #24292e !important;
}
[data-theme="light"] .post-content h5,
[data-theme="light"] .post-content h6 {
    color: #24292e !important;
}

[data-theme="light"] .post-content h4 {
    color: #586069 !important;
}
[data-theme="light"] .post-content .lead {
    color: #24292e !important;
    background: linear-gradient(135deg, rgba(0, 204, 106, 0.05) 0%, rgba(0, 153, 204, 0.05) 100%) !important;
    border-left-color: var(--primary-green) !important;
}

[data-theme="light"] .post-content blockquote:before {
    color: var(--primary-green);
}
[data-theme="light"] .nav-previous,
[data-theme="light"] .nav-next {
    background: #ffffff !important;
    border-color: #d1d5da !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1) !important;
}

[data-theme="light"] .nav-label {
    color: #6a737d !important;
}

[data-theme="light"] .nav-title {
    color: #24292e !important;
}

[data-theme="light"] .nav-previous:hover,
[data-theme="light"] .nav-next:hover {
    border-color: var(--primary-green) !important;
    box-shadow: 0 5px 20px rgba(0, 204, 106, 0.2) !important;
}

[data-theme="light"] .nav-previous:hover .nav-title,
[data-theme="light"] .nav-next:hover .nav-title {
    color: var(--primary-green) !important;
}

/* Related Articles Light Mode Fixes */
[data-theme="light"] .related-card {
    background: #ffffff !important;
    border-color: #d1d5da !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05) !important;
}

[data-theme="light"] .related-card h4 {
    color: #24292e !important;
}

[data-theme="light"] .related-card p {
    color: #586069 !important;
}

[data-theme="light"] .related-card .read-time {
    color: var(--primary-green) !important;
}

[data-theme="light"] .related-card:hover {
    border-color: var(--primary-green) !important;
    box-shadow: 0 8px 25px rgba(0, 204, 106, 0.15) !important;
}

[data-theme="light"] .related-card:hover h4 {
    color: var(--primary-green) !important;
}
/* Performance Optimizations */
.post-content img,
.share-btn,
.copy-code-btn,
.nav-previous,
.nav-next,
.related-card,
.theme-toggle {
    will-change: transform;
}

/* Reduce Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .zoomed-image {
        animation: none;
    }
    
    .notification {
        animation: none;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    :root {
        --primary-green: #00ff00;
        --primary-blue: #0080ff;
        --text-primary: #ffffff;
        --bg-dark: #000000;
        --card-bg: #111111;
        --border-color: #555555;
    }
    
    .post-content a {
        text-decoration: underline;
    }
    
    .alert {
        border-width: 2px;
    }
}

/* Better Typography for Different Languages */
html[lang="tr"] .post-content,
html[lang="en"] .post-content {
    hyphens: auto;
    word-break: break-word;
}

/* Enhanced Table Responsiveness */
@media (max-width: 768px) {
    .post-content table {
        font-size: 0.9rem;
    }
    .copy-code-btn{
        right: 80%;
    }
    .post-content th,
    .post-content td {
        padding: 10px 8px;
    }
    
    /* Stack table on very small screens */
    @media (max-width: 480px) {
        .post-content table,
        .post-content thead,
        .post-content tbody,
        .post-content th,
        .post-content td,
        .post-content tr {
            display: block;
        }
        
        .post-content thead tr {
            position: absolute;
            top: -9999px;
            left: -9999px;
        }
        .copy-code-btn{
            right: 80%;
        }
        .post-content tr {
            border: 1px solid var(--border-color);
            padding: 10px;
            margin-bottom: 10px;
            border-radius: 8px;
        }
        
        .post-content td {
            border: none;
            position: relative;
            padding-left: 50% !important;
            padding-right: 10px;
            padding-top: 10px;
            padding-bottom: 10px;
        }
        
        .post-content td:before {
            content: attr(data-label) ": ";
            position: absolute;
            left: 6px;
            width: 45%;
            padding-right: 10px;
            white-space: nowrap;
            font-weight: bold;
            color: var(--primary-green);
        }
    }
}

/* External Link Indicator */
.post-content a[href^="http"]:not([href*="pixrei.xyz"]):after {
    content: " ↗";
    font-size: 0.8em;
    vertical-align: super;
    color: var(--primary-green);
    opacity: 0.7;
}

/* Skip to Content Link for Accessibility */
.skip-to-content {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-green);
    color: var(--bg-dark);
    padding: 8px 16px;
    text-decoration: none;
    z-index: 100;
    border-radius: 0 0 4px 0;
    font-weight: 600;
    transition: top 0.3s ease;
}

.skip-to-content:focus {
    top: 0;
}

/* Custom Selection Colors */
.post-content code::selection {
    background: rgba(0, 255, 136, 0.3);
    color: #fff;
}

.post-content pre::selection {
    background: rgba(0, 255, 136, 0.2);
}

/* Better Code Block Mobile Scrolling */
@media (max-width: 768px) {
    .code-block-wrapper {
        margin: 20px -15px;
        border-radius: 0;
    }
    
    .post-content pre code {
        font-size: 0.85rem;
    }
    
    .copy-code-btn {
        top: 10px;
        left: 10%;
        padding: 6px 10px;
        font-size: 0.8rem;
    }
}

/* Enhanced Comment System Styles */
.comment-form input:invalid,
.comment-form textarea:invalid {
    border-color: #e74c3c;
}

.comment-form input:valid,
.comment-form textarea:valid {
    border-color: var(--primary-green);
}

.comment.new {
    animation: slideInComment 0.5s ease;
    border-color: var(--primary-green);
}

@keyframes slideInComment {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Final Utility Classes */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.border-gradient {
    border: 1px solid transparent;
    background: linear-gradient(var(--card-bg), var(--card-bg)) padding-box,
                var(--gradient-primary) border-box;
}

.shadow-green {
    box-shadow: var(--shadow-glow);
}

/* Enhanced Scrollbar for Code Blocks */
.post-content pre::-webkit-scrollbar {
    height: 8px;
}

.post-content pre::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.post-content pre::-webkit-scrollbar-thumb {
    background: var(--primary-green);
    border-radius: 4px;
}

.post-content pre::-webkit-scrollbar-thumb:hover {
    background: var(--primary-blue);
}


body.loaded {
    animation: fadeInBody 0.5s ease;
}

@keyframes fadeInBody {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, var(--secondary-color));
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 255, 136, 0.3);
}