@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;700&display=swap');

:root {
    /* Strict 2-Color Palette */
    --bg-primary: #000000;
    --text-primary: #ffffff;
    --border-width: 3px;
    
    --font-primary: 'Albert Sans', sans-serif;
    --font-secondary: 'Geist', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    --transition: 0.2s ease;

    /* AMOELD VIBRANT PALETTE */
    --amoled-note: #3b82f6; --amoled-note-bright: #60a5fa;
    --amoled-tip: #10b981; --amoled-tip-bright: #34d399;
    --amoled-important: #a855f7; --amoled-important-bright: #c084fc;
    --amoled-warning: #f59e0b; --amoled-warning-bright: #fbbf24;
    --amoled-caution: #ef4444; --amoled-caution-bright: #f87171;
}

/* --- UTILITY LAYER --- */
.p-0 { padding: 0 !important; }
.p-20 { padding: 20px !important; }
.p-24 { padding: 24px !important; }
.p-40 { padding: 40px !important; }
.p-80-40 { padding: 80px 40px !important; }

.m-0 { margin: 0 !important; }
.mb-20 { margin-bottom: 20px !important; }
.mb-24 { margin-bottom: 24px !important; }

.border-primary { border: var(--border-width) solid var(--text-primary) !important; }
.border-b { border-bottom: var(--border-width) solid var(--text-primary) !important; }
.border-r { border-right: var(--border-width) solid var(--text-primary) !important; }
.border-none { border: none !important; }

.mono { font-family: var(--font-mono) !important; }
.text-upper { text-transform: uppercase !important; }
.text-small { font-size: 0.8rem !important; }
.text-tiny { font-size: 0.7rem !important; }

.flex { display: flex !important; }
.flex-col { flex-direction: column !important; }
.items-center { align-items: center !important; }
.justify-center { justify-content: center !important; }
.justify-between { justify-content: space-between !important; }

.mono-status {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    opacity: 0.5;
    text-transform: uppercase;
}

.standard-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    width: 100%;
}

@media (max-width: 768px) {
    .standard-grid { grid-template-columns: 1fr !important; }
}

[data-theme="light"] {
    --bg-primary: #ffffff;
    --text-primary: #000000;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: crosshair; /* Simplest cursor */
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-secondary);
    line-height: 1.5;
    transition: background var(--transition), color var(--transition);
    min-height: 100vh;
}

/* Centered Layout Container */
.site-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    min-height: 100vh;
    border-left: var(--border-width) solid var(--text-primary);
    border-right: var(--border-width) solid var(--text-primary);
    display: flex;
    flex-direction: column;
}

@media (max-width: 1400px) {
    .site-wrapper { border-left: none; border-right: none; }
}

/* Header Sections */
.system-header {
    border-bottom: var(--border-width) solid var(--text-primary);
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
}

@media (max-width: 900px) {
    .system-header { grid-template-columns: 1fr; }
    .header-block { border-right: none !important; border-bottom: var(--border-width) solid var(--text-primary); }
    .header-block:last-child { border-bottom: none; }
    .nav-links { gap: 20px; flex-wrap: wrap; justify-content: center; }
}

.header-block {
    padding: 24px;
    border-right: var(--border-width) solid var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-block:last-child {
    border-right: none;
}

.nav-links {
    display: flex;
    gap: 40px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
}

.nav-links a:hover, .nav-links a.active {
    text-decoration: underline;
    text-underline-offset: 4px;
}

.theme-toggle-btn {
    background: transparent;
    border: var(--border-width) solid var(--text-primary);
    color: var(--text-primary);
    padding: 8px 16px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
}

.theme-toggle-btn:hover {
    background: var(--text-primary);
    color: var(--bg-primary);
}

/* Main Content */
.system-main {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.hero-section {
    padding: 80px 40px;
    border-bottom: var(--border-width) solid var(--text-primary);
}

.hero-section h1 {
    font-family: var(--font-primary);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    line-height: 1;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.hero-section p {
    font-family: var(--font-secondary);
    font-size: 1.25rem;
    max-width: 800px;
    color: var(--text-primary);
}

/* Content Modules */
.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    width: 100%;
}

.content-block {
    padding: 40px;
    border-right: var(--border-width) solid var(--text-primary);
    border-bottom: var(--border-width) solid var(--text-primary);
}

.content-block:last-child {
    border-right: none;
}

.content-block h2 {
    font-family: var(--font-primary);
    font-size: 2rem;
    margin-bottom: 20px;
    text-transform: uppercase;
}

/* Data / Tech elements */
.tech-tag {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    border: 3px solid var(--text-primary);
    padding: 2px 8px;
    display: inline-block;
    margin: 4px;
}

/* Project Cards */
.project-card {
    border: var(--border-width) solid var(--text-primary);
    padding: 24px;
    margin-bottom: 24px;
    transition: background var(--transition);
}

.project-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--text-primary);
    box-shadow: 4px 4px 0 var(--text-primary);
    transform: translate(-2px, -2px);
}

.project-meta {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    margin-bottom: 12px;
    opacity: 0.9; /* Deeper for better visibility */
    color: #444444;
}

/* Footer */
.system-footer {
    padding: 24px 40px;
    border-top: var(--border-width) solid var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    display: flex;
    justify-content: space-between;
}

/* Utilities */
/* Blog Styling */
.blog-banner {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-bottom: var(--border-width) solid var(--text-primary);
    display: block;
}

.blog-post-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
}

.blog-content img {
    max-width: 100%;
    height: auto;
    margin: 40px 0;
    border: var(--border-width) solid var(--text-primary);
    filter: grayscale(100%);
    transition: filter var(--transition);
}

.blog-content img:hover {
    filter: grayscale(0%);
}

.blog-content h2 {
    margin-top: 50px;
    margin-bottom: 20px;
}

.blog-content p {
    margin-bottom: 20px;
}

.blog-content ul, .blog-content ol {
    margin: 20px 0;
    padding-left: 30px;
}

.blog-content li {
    margin-bottom: 10px;
}

.blog-content blockquote {
    border-left: 4px solid var(--text-primary);
    padding: 20px 30px;
    margin: 30px 0;
    font-style: italic;
    background: var(--bg-secondary);
    font-size: 1.1rem;
}

.blog-content code {
    font-family: var(--font-mono);
    background: var(--bg-secondary);
    padding: 2px 5px;
    border: 1px solid var(--text-primary);
    font-size: 0.9em;
}

.blog-content pre {
    background: var(--bg-secondary);
    border: var(--border-width) solid var(--text-primary);
    padding: 20px;
    margin: 30px 0;
    overflow-x: auto;
}

.blog-content pre code {
    background: transparent;
    border: none;
    padding: 0;
    font-size: 0.85rem;
    line-height: 1.6;
}

.blog-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.blog-content th, .blog-content td {
    border: 1px solid var(--text-primary);
    padding: 12px 15px;
    text-align: left;
}

.blog-content th {
    background: var(--text-primary);
    color: var(--bg-primary);
}

.blog-content strong { font-weight: 700; color: var(--text-primary); }
.blog-content em { font-style: italic; opacity: 0.8; }

.monochrome-image {
    filter: grayscale(100%) contrast(1.1) brightness(0.9);
    border: var(--border-width) solid var(--text-primary);
    transition: filter var(--transition);
}

.monochrome-image:hover {
    filter: grayscale(0%) contrast(1.1) brightness(1);
}

.bold-link {
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    border-bottom: 3px solid var(--text-primary);
}

.bold-link:hover {
    background: var(--text-primary);
    color: var(--bg-primary);
}

/* Mobile */
/* Repo Explorer Modal */
.explorer-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
    z-index: 2000;
    padding: 20px;
}

.explorer-content {
    max-width: 1400px;
    margin: 0 auto;
    height: 100%;
    background: var(--bg-primary);
    border: var(--border-width) solid var(--text-primary);
    display: flex;
    flex-direction: column;
}

.explorer-header {
    border-bottom: var(--border-width) solid var(--text-primary);
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.8rem;
    background: var(--bg-secondary);
}

.explorer-controls {
    display: flex;
    align-items: center;
    gap: 15px;
}

#explorer-repo-link {
    font-size: 0.65rem;
    text-decoration: none;
    opacity: 0.7;
}

#explorer-repo-link:hover {
    opacity: 1;
    text-decoration: underline;
}

.close-explorer {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.8rem;
    cursor: pointer;
}

.explorer-main-area {
    flex: 1;
    display: flex;
    overflow: hidden;
}

/* Activity Bar */
.activity-bar {
    width: 60px;
    border-right: var(--border-width) solid var(--text-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 20px;
    background: var(--bg-primary);
}

.activity-icon {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    font-weight: 700;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    padding: 15px 0;
    cursor: pointer;
    opacity: 0.4;
    transition: opacity 0.2s;
}

.activity-icon.active {
    opacity: 1;
    border-right: 3px solid var(--text-primary);
}

/* Side Bar */
.explorer-sidebar {
    width: 320px; /* Increased width */
    border-right: var(--border-width) solid var(--text-primary);
    display: flex;
    flex-direction: column;
    background: var(--bg-primary);
}

.sidebar-label {
    padding: 10px 20px;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 1px;
    opacity: 0.7;
}

.sidebar-tree {
    flex: 1;
    overflow-y: auto;
}

.explorer-breadcrumbs {
    padding: 5px 20px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    border-bottom: 1px solid rgba(128,128,128,0.2);
    opacity: 0.6;
}

/* Editor Area */
.editor-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--bg-secondary);
    overflow: hidden;
}

.editor-tabs {
    height: 35px;
    border-bottom: 1px solid var(--text-primary);
    display: flex;
    background: var(--bg-primary);
}

.tab {
    padding: 0 15px;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    border-right: 1px solid var(--text-primary);
    cursor: pointer;
    background: var(--bg-secondary);
    opacity: 0.5;
    position: relative;
    user-select: none;
}

.tab.active {
    background: var(--bg-primary);
    opacity: 1;
    border-top: 2px solid var(--text-primary);
}

.tab-close {
    font-size: 0.6rem;
    padding: 2px 5px;
    border: 1px solid transparent;
    border-radius: 2px;
    opacity: 0.5;
    transition: all 0.1s;
}

.tab:hover .tab-close {
    opacity: 1;
    border-color: var(--text-primary);
}

.tab-close:hover {
    background: var(--text-primary);
    color: var(--bg-primary);
}

.editor-view {
    flex: 1;
    overflow: auto;
    position: relative;
}

/* Status Bar */
.explorer-status-bar {
    height: 25px;
    border-top: var(--border-width) solid var(--text-primary);
    background: var(--text-primary);
    color: var(--bg-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 15px;
    font-family: var(--font-mono);
    font-size: 0.6rem;
    font-weight: 700;
}

.explorer-item {
    padding: 6px 20px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background 0.1s;
}

.explorer-item:hover {
    background: var(--text-primary);
    color: var(--bg-primary);
}

.explorer-item.dir::before { content: "DIR"; font-weight: 700; font-size: 0.55rem; border: 1px solid currentColor; padding: 1px 3px; }
.explorer-item.file::before { content: "FIL"; font-size: 0.55rem; border: 1px solid currentColor; padding: 1px 3px; opacity: 0.7; }

.explorer-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    font-family: var(--font-mono);
    opacity: 0.5;
}

/* Monaco Container */
#monaco-container {
    width: 100%;
    height: 100%;
    background: transparent;
}

.explorer-view {
    flex: 1;
    overflow: hidden; /* Monaco handles its own scrolling */
    position: relative;
}

/* Scrollbar Styling */
.explorer-sidebar::-webkit-scrollbar,
.monaco-scrollable-element::-webkit-scrollbar {
    width: 6px;
}
.explorer-sidebar::-webkit-scrollbar-thumb,
.monaco-scrollable-element::-webkit-scrollbar-thumb {
    background: var(--text-primary);
}

/* --- AMOLED & POLISHED MARKDOWN --- */
.blog-content a {
    color: var(--text-primary) !important;
    text-decoration: underline !important;
    text-underline-offset: 4px;
    opacity: 0.9;
    transition: opacity 0.2s;
}

.blog-content a:hover {
    opacity: 1;
    background: var(--text-primary);
    color: var(--bg-primary) !important;
}

/* AMOLED Code Blocks & Bright Syntax */
pre[class*='language-'], 
.blog-content pre {
    background: #000000 !important;
    border: 3px solid #ffffff !important; 
    color: #ffffff !important;
    overflow-x: auto;
}

/* Base Brightness for Prism.js */
.token.comment, .token.prolog, .token.doctype, .token.cdata { color: #888 !important; font-style: italic; }
.token.punctuation { color: #fff !important; }
.token.namespace { opacity: .7; }
.token.property, .token.tag, .token.boolean, .token.number, .token.constant, .token.symbol, .token.deleted { color: #ff79c6 !important; } /* Vibrant Pink */
.token.selector, .token.attr-name, .token.string, .token.char, .token.builtin, .token.inserted { color: #50fa7b !important; } /* Vibrant Green */
.token.operator, .token.entity, .token.url, .language-css .token.string, .style .token.string { color: #f8f8f2 !important; }
.token.atrule, .token.attr-value, .token.keyword { color: #bd93f9 !important; font-weight: bold; } /* Vibrant Purple */
.token.function, .token.class-name { color: #8be9fd !important; } /* Vibrant Cyan */
.token.regex, .token.important, .token.variable { color: #f1fa8c !important; } /* Vibrant Yellow */

/* Light Mode Overrides for extreme readability */
[data-theme='light'] .token.punctuation { color: #000 !important; }
[data-theme='light'] .token.comment { color: #333333 !important; opacity: 1; }
[data-theme='light'] .token.keyword { color: #9333ea !important; } /* Vibrant Purple */
[data-theme='light'] .token.string { color: #16a34a !important; } /* Rich Green */
[data-theme='light'] .token.function { color: #0284c7 !important; } /* Deep Sky Blue */
[data-theme='light'] .token.type { color: #0284c7 !important; }
[data-theme='light'] .token.number { color: #be185d !important; } /* Deep Pink */
[data-theme='light'] .token.operator { color: #000000 !important; }

[data-theme='light'] pre[class*='language-'],
[data-theme='light'] .blog-content pre {
    background: #ffffff !important; /* Pure White Bg */
    color: #000000 !important;
    border: 3px solid #000000 !important; /* Thick black border for light mode */
}

/* Fix Task Lists with Thick Borders */
.blog-content ul li input[type='checkbox'] {
    appearance: none !important;
    -webkit-appearance: none !important;
    width: 18px !important;
    height: 18px !important;
    border: 3px solid var(--text-primary) !important; /* Thick border */
    background: transparent !important;
    border-radius: 0 !important;
    margin-right: 12px !important;
    cursor: pointer !important;
    position: relative !important;
    display: inline-block !important;
    vertical-align: middle !important;
}

.blog-content ul li input[type='checkbox']:checked {
    background: var(--text-primary) !important;
}

.blog-content ul li input[type='checkbox']:checked::after {
    content: '✓' !important;
    color: var(--bg-primary) !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    font-size: 10px !important;
    font-weight: bold !important;
}/* Consolidated Alert System */
.markdown-alert {
    border: 3px solid #ffffff !important; /* Standard themed border */
    border-left: 10px solid #888 !important; /* Thick highlight line */
    background: #000000 !important; /* Pure Dark-Bg */
    color: #ffffff !important;
    padding: 1.25rem !important;
    margin: 1.5rem 0 !important;
    position: relative;
}

[data-theme='light'] .markdown-alert {
    border-top-color: #000000 !important;
    border-right-color: #000000 !important;
    border-bottom-color: #000000 !important;
    background: #ffffff !important; /* Pure Light-Bg */
    color: #000000 !important;
}

.markdown-alert-title {
    font-family: var(--font-mono) !important;
    font-weight: 900 !important;
    text-transform: uppercase;
    font-size: 0.75rem !important;
    letter-spacing: 2px !important;
    margin-bottom: 0.75rem !important;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Alert Type Mapping (Dictionary Consistency) */
.markdown-alert-note { border-left-color: var(--amoled-note) !important; }
.markdown-alert-note .markdown-alert-title { color: var(--amoled-note-bright) !important; opacity: 1 !important; }

.markdown-alert-tip { border-left-color: var(--amoled-tip) !important; }
.markdown-alert-tip .markdown-alert-title { color: var(--amoled-tip-bright) !important; opacity: 1 !important; }

.markdown-alert-important { border-left-color: var(--amoled-important) !important; }
.markdown-alert-important .markdown-alert-title { color: var(--amoled-important-bright) !important; opacity: 1 !important; }

.markdown-alert-warning { border-left-color: var(--amoled-warning) !important; }
.markdown-alert-warning .markdown-alert-title { color: var(--amoled-warning-bright) !important; opacity: 1 !important; }

.markdown-alert-caution { border-left-color: var(--amoled-caution) !important; }
.markdown-alert-caution .markdown-alert-title { color: var(--amoled-caution-bright) !important; opacity: 1 !important; }

/* Light Mode Consistency - Using Slightly Darker Vibrant Shades for White BG */
[data-theme='light'] .markdown-alert-note .markdown-alert-title { color: #2563eb !important; }
[data-theme='light'] .markdown-alert-tip .markdown-alert-title { color: #059669 !important; }
[data-theme='light'] .markdown-alert-important .markdown-alert-title { color: #7c3aed !important; }
[data-theme='light'] .markdown-alert-warning .markdown-alert-title { color: #d97706 !important; }
[data-theme='light'] .markdown-alert-caution .markdown-alert-title { color: #dc2626 !important; }

/* Enhanced Table Styling */
.blog-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    font-size: 0.9rem;
    border: 3px solid var(--text-primary); /* Standard thick border */
}

.blog-content th {
    background: var(--text-primary);
    color: var(--bg-primary);
    padding: 12px;
    text-align: left;
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.blog-content td {
    padding: 12px;
    border-bottom: 3px solid var(--text-primary); /* Thicker table borders */
}

/* Horizontal Rules */
.blog-content hr {
    border: none;
    border-top: 3px solid var(--text-primary);
    margin: 3rem 0;
    opacity: 1;
}

/* Details & Summaries */
.blog-content details {
    border: 3px solid var(--text-primary);
    padding: 1rem;
    margin: 1rem 0;
}

.blog-content summary {
    font-weight: bold;
    cursor: pointer;
    font-family: var(--font-mono);
}

/* Custom Buttons */
.md-button {
    display: inline-block;
    padding: 10px 20px;
    border: 3px solid var(--text-primary);
    background: transparent;
    color: var(--text-primary);
    text-decoration: none;
    font-family: var(--font-mono);
    font-weight: bold;
    text-transform: uppercase;
    transition: all 0.2s ease;
}

.md-button:hover {
    background: var(--text-primary);
    color: var(--bg-primary);
}

/* Diagrams */
.mermaid svg {
    max-width: 100%;
}

.mermaid rect, 
.mermaid polygon, 
.mermaid circle, 
.mermaid ellipse, 
.mermaid path {
    stroke-width: 3px !important; /* Extra thick for diagrams */
}

.mermaid .label foreignObject div {
    color: var(--text-primary) !important;
    font-weight: bold !important;
}

[data-theme='light'] .mermaid {
    background: #fff !important;
    border-color: #eee;
}


/* --- MICRO-ANIMATIONS & POLISH --- */
.blog-content a.md-link {
    position: relative;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.blog-content a.md-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    bottom: -2px;
    left: 0;
    background-color: var(--text-primary);
    transition: width 0.3s ease;
}

.blog-content a.md-link:hover::after {
    width: 100%;
}/* Subtle Diagram Coloration (Muted Grayscale) */
.mermaid .node rect, 
.mermaid .node polygon, 
.mermaid .node circle,
.mermaid .node ellipse {
    fill: #000000 !important;
    stroke: var(--text-primary) !important;
}

[data-theme='light'] .mermaid .node rect,
[data-theme='light'] .mermaid .node polygon,
[data-theme='light'] .mermaid .node circle,
[data-theme='light'] .mermaid .node ellipse {
    fill: #ffffff !important;
    stroke: #000000 !important;
}

.mermaid .label {
    font-family: var(--font-mono) !important;
    font-weight: 600 !important;
}