/* Import fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Readex+Pro:wght@400;500;600&display=swap');

body {
    font-family: 'Inter', sans-serif;
    margin: 0 auto;
    padding: 0;
    line-height: 1.6;
    text-align: center;
    max-width: 800px;
    background: #ffffff;
    color: #1a1a1a;
}

/* Header styling */
header {
    padding: 2rem 0;
    border-bottom: 1px solid #e0e0e0;
}

header h1 {
    font-family: 'Courier New', Courier, monospace !important;
    font-size: 2rem;
    font-weight: bold;
    margin: 0;
}

/* Navigation styling to match main page */
nav ul {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    font-family: 'Courier New', Courier, monospace !important;
}

nav ul li {
    margin: 0;
    padding: 0;
}

nav ul li a {
    text-decoration: none;
    color: #4A3B24;
    font-size: 0.9rem;
    padding: 0.3rem 0.6rem;
    display: inline-block;
    font-family: 'Courier New', Courier, monospace !important;
    white-space: nowrap;
}

nav ul li a:hover {
    text-decoration: underline;
    background: #f5f5f5;
    text-decoration-color: #4A3B24;
}

section {
    padding: 2rem;
    margin: 1rem 0;
    text-align: left;
    border-bottom: 1px solid #e0e0e0;
}

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

section h2 {
    font-family: 'Readex Pro', sans-serif;
    font-size: 1.5rem;
    font-weight: normal;
    margin-top: 0;
    margin-bottom: 1.5rem;
    color: #333;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Readex Pro', sans-serif;
}

ul {
    list-style: none;
    padding: 0;
}

ul li {
    margin: 0.75rem 0;
    line-height: 1.5;
}

a {
    color: #4A3B24;
    text-decoration: none;
    padding: 0.1rem 0.2rem;
}

a:hover {
    text-decoration: underline;
    background: #f0eae4;
    text-decoration-color: #4A3B24; /* Brown */
}

p {
    margin: 1rem 0;
}

/* Blog posts grid layout - only for index page */
.blog-posts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
    justify-content: center;
    padding: 2rem;
}

.blog-posts .blog-post {
    font-family: 'Inter', sans-serif !important;
    line-height: 1.6;
    padding: 1.5rem;
    background: #f5f5f5; /* Light brown background */
    border-radius: 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border: 1px solid #d0d0d0;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    margin: 0;
    width: 280px;
    height: 280px;
    justify-content: space-between;
}

.blog-posts .blog-post:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    border-color: #b0b0b0;
}

/* Blog card styles */
.blog-posts .blog-post h3 {
    font-size: 1.2rem;
    margin: 0 0 1rem 0;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    max-height: 2.8em;
    line-height: 1.5;
}

.blog-posts .blog-post h3 a {
    color: #333;
    text-decoration: none;
    background: none;
    padding: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Adjust card spacing to accommodate truncated titles */
.blog-posts .blog-post-excerpt {
    font-size: 0.9rem;
    color: #444;
    margin-top: 0.5rem;
    margin-bottom: 1rem;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Individual blog post styles - full width layout */
.blog-post {
    font-family: 'Inter', sans-serif !important;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
}

.blog-post h3 {
    font-size: 1.1rem;
    margin: 0 0 0.75rem 0;
}

.blog-post h3 a {
    color: #333;
    text-decoration: none;
    background: none;
    padding: 0;
}

.blog-post h3 a:hover {
    color: #63503A;
    text-decoration: none;
    background: none;
}

.blog-post-meta {
    font-size: 0.75rem;
    color: #666;
    margin: 0 0 1.5rem 0;
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

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

.blog-post-meta a {
    color: #4A3B24;
    text-decoration: none;
    padding: 0.2rem 0.5rem;
    border-radius: 0;
    background: #f8f9fa;
    transition: all 0.2s ease;
}

.blog-post-meta a:hover {
    text-decoration: underline;
    text-decoration-color: #4A3B24;
    background: #f0eae4;
}

.blog-post-excerpt {
    font-size: 0.85rem;
    color: #444;
    margin-bottom: 0.75rem;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-post-link {
    display: inline-block;
    margin-top: auto;
    padding-top: 1rem;
    font-size: 0.9rem;
    color: #4A3B24;
    text-decoration: none;
    font-weight: 500;
    border-radius: 0;
}

.blog-post-link:hover {
    text-decoration-color: #4A3B24;
    background: #f0eae4;
}

/* Individual blog post page styles */
.blog-post-content {
    font-family: 'Inter', sans-serif !important;
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
}

.blog-post-content h1,
.blog-post-content h2,
.blog-post-content h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

/* Responsive adjustments for blog grid */
@media (max-width: 1200px) {
    .blog-posts {
        grid-template-columns: repeat(3, 280px);
    }
}

@media (max-width: 900px) {
    .blog-posts {
        grid-template-columns: repeat(2, 280px);
    }
}

@media (max-width: 600px) {
    .blog-posts {
        grid-template-columns: repeat(1, 280px);
    }
}

.blog-post * {
    font-family: 'Inter', sans-serif !important;
}

.blog-post h1,
.blog-post h2,
.blog-post h3,
.blog-post h4,
.blog-post h5,
.blog-post h6 {
    font-family: 'Readex Pro', sans-serif !important;
    color: #333;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.blog-post h1 {
    font-size: 2.5rem;
    margin-top: 0;
}

.blog-post h2 { font-size: 2rem; }
.blog-post h3 { font-size: 1.75rem; }

.blog-post-content {
    font-family: 'Inter', sans-serif !important;
    font-size: 1.1rem;
    line-height: 1.8;
}

.blog-post blockquote {
    margin: 2rem 0;
    padding: 1rem 2rem;
    border-left: 4px solid #4A3B24;
    background: #f8f9fa;
    font-style: italic;
    border-radius: 0 4px 4px 0;
}

.blog-post ul, .blog-post ol {
    padding-left: 1.5rem;
    margin: 1.5rem 0;
}

.blog-post li {
    margin: 0.5rem 0;
}

.blog-post img {
    max-width: 100%;
    border-radius: 4px;
    margin: 2rem auto;
    display: block;
}

.blog-post table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    font-size: 0.9rem;
}

.blog-post th, .blog-post td {
    padding: 0.75rem;
    border: 1px solid #e0e0e0;
    text-align: left;
}

.blog-post th {
    background: #f8f9fa;
    font-weight: 600;
}

.blog-post hr {
    margin: 3rem 0;
    border: none;
    height: 1px;
    background: #e0e0e0;
    position: relative;
}

.blog-post hr::after {
    content: "§";
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: white;
    padding: 0 1rem;
    color: #666;
    font-size: 1.2rem;
}

/* Blog category navigation */
.blog-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1.5rem 0;
    justify-content: flex-start;
    align-items: center;
    font-family: 'Courier New', Courier, monospace !important;
    line-height: 1;
}

.blog-category {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    background: #f0f0f0;
    border-radius: 3px;
    color: #333;
    text-decoration: none;
    transition: all 0.2s ease;
    font-size: 0.9rem;
    white-space: nowrap;
    font-family: 'Courier New', Courier, monospace !important;
}

.blog-category[href*="tech"] {
    background: #f5f0e6;
    color: #4A3B24;
}

.blog-category[href*="essays"] {
    background: #ede5d8;
    color: #635242;
}

.blog-category[href*="thoughts"] {
    background: #e8e0d5;
    color: #796957;
}

.blog-category[href*="tutorials"] {
    background: #f2ece3;
    color: #8B7355;
}

.blog-category.active {
    background: currentColor !important;
    color: white !important;
}

.blog-category:hover {
    filter: brightness(0.95);
    text-decoration: none;
    text-decoration-color: #4A3B24;
}

.blog-category[href*="tech"]:hover,
.blog-category[href*="essays"]:hover,
.blog-category[href*="thoughts"]:hover,
.blog-category[href*="tutorials"]:hover {
    text-decoration-color: #4A3B24;
}

/* Code blocks - always monospace */
.blog-post pre,
.blog-post code {
    font-family: 'Courier New', Courier, monospace !important;
    background: #f5f5f5;
    border-radius: 4px;
}

.blog-post pre {
    padding: 1rem;
    overflow-x: auto;
    margin: 1.5rem 0;
}

.blog-post p code {
    padding: 0.2rem 0.4rem;
}

/* Blog navigation */
.blog-post-navigation {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    align-items: center;
    margin-top: 4rem;
    padding: 2rem 0;
    border-top: 1px solid #e0e0e0;
    font-family: 'Courier New', Courier, monospace !important;
}

.blog-post-navigation a {
    text-decoration: none;
    color: #4A3B24;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.2s ease;
    background: #f8f9fa;
}

.blog-post-navigation a:hover {
    background: #f0eae4;
    text-decoration: none;
}

.blog-post-navigation-prev {
    justify-self: start;
}

.blog-post-navigation-next {
    justify-self: end;
}

.blog-post-navigation-back {
    justify-self: center;
}

/* Mermaid diagrams */
.mermaid {
    background: transparent !important;
    padding: 2rem 0;
    display: flex;
    justify-content: center;
    margin: 2rem 0;
}

.mermaid > svg {
    max-width: 100%;
    height: auto !important;
    background: #fff;
    border-radius: 8px;
    padding: 1rem;
}

.mermaid .node rect,
.mermaid .node circle,
.mermaid .node ellipse,
.mermaid .node polygon,
.mermaid .node path {
    stroke: #4A3B24;
    fill: #fff;
    stroke-width: 2px;
}

.mermaid .node .label {
    font-family: 'Inter', sans-serif !important;
    font-size: 14px !important;
    color: #333 !important;
}

/* Mermaid edge styles */
.mermaid .edgePath .path {
    stroke: #666;
    stroke-width: 2px;
}

.mermaid .edgeLabel {
    font-family: 'Inter', sans-serif !important;
    font-size: 12px !important;
    background-color: rgba(255, 255, 255, 0.9) !important;
    padding: 2px 4px !important;
}

/* Mermaid cluster styles */
.mermaid .cluster rect {
    fill: #f5f5f5 !important;
    stroke: #ddd !important;
    stroke-width: 1px !important;
}

/* Error state */
.mermaid-error {
    color: #721c24;
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    padding: 1rem;
    border-radius: 4px;
    white-space: pre-wrap;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
}

/* Code blocks */
pre {
    background: #f8f8f8;
    padding: 1rem;
    border-radius: 4px;
    overflow-x: auto;
    border: 1px solid #e1e4e8;
    margin: 1rem 0;
}

pre code {
    background: transparent;
    padding: 0;
    border: none;
}

code {
    font-family: 'Courier New', Courier, monospace;
    background: #f8f8f8;
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    font-size: 0.9rem;
    border: 1px solid #e1e4e8;
}

/* Code highlighting styles */
.codehilite .hll { background-color: #f8f8f8 }
.codehilite { background: #f8f8f8; border-radius: 4px; }
.codehilite .c { color: #6a737d } /* Comment */
.codehilite .err { color: #d73a49 } /* Error */
.codehilite .k { color: #d73a49 } /* Keyword */
.codehilite .l { color: #032f62 } /* Literal */
.codehilite .n { color: #24292e } /* Name */
.codehilite .o { color: #d73a49 } /* Operator */
.codehilite .p { color: #24292e } /* Punctuation */
.codehilite .cm { color: #6a737d } /* Comment.Multiline */
.codehilite .cp { color: #d73a49 } /* Comment.Preproc */
.codehilite .c1 { color: #6a737d } /* Comment.Single */
.codehilite .cs { color: #6a737d } /* Comment.Special */
.codehilite .gd { color: #b31d28; background-color: #ffeef0 } /* Generic.Deleted */
.codehilite .ge { font-style: italic } /* Generic.Emph */
.codehilite .gh { color: #4A3B24 } /* Generic.Heading */
.codehilite .gi { color: #22863a; background-color: #f0fff4 } /* Generic.Inserted */
.codehilite .gp { color: #6a737d } /* Generic.Prompt */
.codehilite .gs { font-weight: bold } /* Generic.Strong */
.codehilite .gu { color: #6f42c1 } /* Generic.Subheading */
.codehilite .kc { color: #4A3B24 } /* Keyword.Constant */
.codehilite .kd { color: #d73a49 } /* Keyword.Declaration */
.codehilite .kn { color: #d73a49 } /* Keyword.Namespace */
.codehilite .kp { color: #d73a49 } /* Keyword.Pseudo */
.codehilite .kr { color: #d73a49 } /* Keyword.Reserved */
.codehilite .kt { color: #d73a49 } /* Keyword.Type */
.codehilite .m { color: #4A3B24 } /* Literal.Number */
.codehilite .s { color: #032f62 } /* Literal.String */
.codehilite .na { color: #6f42c1 } /* Name.Attribute */
.codehilite .nb { color: #4A3B24 } /* Name.Builtin */
.codehilite .nc { color: #6f42c1 } /* Name.Class */
.codehilite .no { color: #4A3B24 } /* Name.Constant */
.codehilite .nd { color: #6f42c1 } /* Name.Decorator */
.codehilite .ni { color: #4A3B24 } /* Name.Entity */
.codehilite .ne { color: #6f42c1 } /* Name.Exception */
.codehilite .nf { color: #6f42c1 } /* Name.Function */
.codehilite .nl { color: #4A3B24 } /* Name.Label */
.codehilite .nt { color: #22863a } /* Name.Tag */
.codehilite .nv { color: #24292e } /* Name.Variable */
.codehilite .ow { color: #d73a49 } /* Operator.Word */
.codehilite .py { color: #24292e } /* Name.Property */
.codehilite .w { color: #bbbbbb } /* Text.Whitespace */

.codehilite pre {
    margin: 0;
    padding: 1rem;
    background: transparent;
    border: none;
}

/* Responsive design */
@media (max-width: 768px) {
    body {
        padding: 0.5rem;
    }
    
    header {
        padding: 1rem 0;
    }
    
    nav ul {
        flex-direction: column;
        width: 100%;
    }
    
    nav ul li {
        width: 100%;
    }
    
    nav ul li a {
        display: block;
        width: 100%;
        text-align: center;
        padding: 0.8rem;
        background: #f5f5f5;
        border-radius: 4px;
    }
    
    .blog-posts {
        padding: 1rem 0.5rem;
        grid-template-columns: 1fr;
    }
    
    .blog-posts .blog-post {
        width: 100%;
        height: auto;
        min-height: 200px;
    }
    
    .blog-post-content {
        padding: 1rem;
    }
    
    .blog-post h1 { 
        font-size: 1.8rem; 
    }
    
    .blog-post h2 { 
        font-size: 1.5rem; 
    }
    
    .blog-post h3 { 
        font-size: 1.3rem; 
    }
    
    .blog-categories {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }
    
    .blog-category {
        width: 100%;
        text-align: center;
        padding: 0.8rem;
    }
    
    .blog-post-navigation {
        grid-template-columns: 1fr;
        gap: 1rem;
        text-align: center;
    }
    
    .blog-post-navigation a {
        padding: 1rem;
        width: 100%;
    }
    
    .blog-post-navigation-prev,
    .blog-post-navigation-next,
    .blog-post-navigation-back {
        justify-self: stretch;
    }
    
    pre, code {
        max-width: 100%;
        word-wrap: break-word;
    }
}

@media (max-width: 480px) {
    .blog-post h1 { 
        font-size: 1.6rem; 
    }
    
    .blog-post-content {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .blog-post blockquote {
        padding: 0.8rem 1rem;
        margin: 1.5rem 0;
    }
    
    .blog-post-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

@media (max-width: 768px) {
    body {
        padding: 0 1rem;
    }
    
    nav ul {
        flex-direction: column;
    }
    
    section {
        padding: 1rem 0;
    }
    
    nav ul li {
        margin: 0.5rem 0;
    }
    
    nav ul li a {
        padding: 0.5rem;
        font-size: 1rem;
    }
    
    .blog-post h1 { font-size: 2rem; }
    .blog-post h2 { font-size: 1.75rem; }
    .blog-post h3 { font-size: 1.5rem; }
    
    .blog-categories {
        flex-direction: column;
        align-items: center;
    }
    
    .blog-category {
        width: 100%;
        text-align: center;
    }
}

.blog-description-title {
    font-family: 'Inter', sans-serif;
    color: #666;
    font-size: 0.9em;
    font-style: italic;
    text-align: left;
    margin-bottom: 0.5rem;
}

.blog-description {
    font-family: 'Inter', sans-serif !important;
    font-style: italic;
    font-size: 0.95em;
    color: #666;
    margin: 1.5rem 0;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e0e0e0;
}