/*
 * Blog Complete CSS - Terminal Theme
 * Compiled with ITCSS architecture
 * Generated: $(date)
 */

/* ========== SETTINGS ========== */
/*
 * ============================================================================
 * TERMINAL THEME - CSS VARIABLES
 * Pure terminal aesthetic: black background, phosphor green text, monospace
 * ============================================================================
 */

/* =============================================================================
   FONTS - Hybrid: Inter + JetBrains Mono
   ============================================================================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
    /* =========================================================================
       COLOR SYSTEM - Terminal Phosphor Green Theme
       ========================================================================= */

    /* GitHub Dark + Terminal Hybrid - Main Palette */
    --terminal-bg-base: #0D1117;         /* GitHub dark background */
    --terminal-bg-elevated: #161B22;     /* Elevated surfaces */
    --terminal-bg-overlay: #1C2128;      /* Overlays/cards */

    --terminal-accent: #00FF9F;          /* Neon green (not too bright) */
    --terminal-accent-bright: #33FFB8;   /* Bright variant */
    --terminal-accent-dim: #00D98A;      /* Dimmed variant */
    --terminal-accent-hover: #66FFC9;    /* Hover state */

    /* Terminal Alternative Colors */
    --terminal-text: #C9D1D9;            /* GitHub light gray text */
    --terminal-text-subtle: #8B949E;     /* Subtle text */
    --terminal-text-muted: #6E7681;      /* Muted text */
    --terminal-text-bright: #F0F6FC;     /* Bright white */

    --terminal-border: #30363D;          /* GitHub border */
    --terminal-border-subtle: #21262D;   /* Subtle border */

    --terminal-cyan: #58A6FF;            /* GitHub blue/cyan */
    --terminal-yellow: #D29922;          /* Softer yellow */
    --terminal-red: #F85149;             /* GitHub red */
    --terminal-green: #3FB950;           /* GitHub green (success) */

    /* Semantic Color Mapping */
    --color-bg-primary: var(--terminal-bg-base);
    --color-bg-secondary: var(--terminal-bg-elevated);
    --color-bg-hover: var(--terminal-bg-overlay);

    --color-text-primary: var(--terminal-text);
    --color-text-secondary: var(--terminal-text-subtle);
    --color-text-muted: var(--terminal-text-muted);
    --color-text-bright: var(--terminal-text-bright);

    --color-accent: var(--terminal-accent);
    --color-accent-hover: var(--terminal-accent-hover);

    --color-border: var(--terminal-border);
    --color-border-bright: var(--terminal-accent);
    --color-border-subtle: var(--terminal-border-subtle);

    /* Status Colors */
    --color-success: var(--terminal-green);
    --color-info: var(--terminal-cyan);
    --color-warning: var(--terminal-yellow);
    --color-error: var(--terminal-red);

    /* =========================================================================
       TYPOGRAPHY - Monospace Everything
       ========================================================================= */

    /* Font Families - Hybrid */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;

    /* Font Usage */
    --font-body: var(--font-sans);        /* Body text: modern sans */
    --font-heading: var(--font-mono);     /* Headings: monospace for terminal vibe */
    --font-code: var(--font-mono);        /* Code: monospace */
    --font-ui: var(--font-sans);          /* UI elements: sans */

    /* Font Sizes - Modular Scale */
    --text-xs: 0.75rem;      /* 12px */
    --text-sm: 0.875rem;     /* 14px */
    --text-base: 1rem;       /* 16px */
    --text-lg: 1.125rem;     /* 18px */
    --text-xl: 1.25rem;      /* 20px */
    --text-2xl: 1.5rem;      /* 24px */
    --text-3xl: 1.875rem;    /* 30px */
    --text-4xl: 2.25rem;     /* 36px */
    --text-5xl: 3rem;        /* 48px */

    /* Font Weights */
    --weight-normal: 400;
    --weight-medium: 500;
    --weight-semibold: 600;
    --weight-bold: 700;

    /* Line Heights */
    --leading-tight: 1.25;
    --leading-normal: 1.5;
    --leading-relaxed: 1.75;
    --leading-loose: 2;

    /* Letter Spacing */
    --tracking-tight: -0.02em;
    --tracking-normal: 0;
    --tracking-wide: 0.05em;

    /* =========================================================================
       SPACING - 8px Grid System
       ========================================================================= */

    --space-0: 0;
    --space-1: 0.25rem;    /* 4px */
    --space-2: 0.5rem;     /* 8px */
    --space-3: 0.75rem;    /* 12px */
    --space-4: 1rem;       /* 16px */
    --space-5: 1.25rem;    /* 20px */
    --space-6: 1.5rem;     /* 24px */
    --space-8: 2rem;       /* 32px */
    --space-10: 2.5rem;    /* 40px */
    --space-12: 3rem;      /* 48px */
    --space-16: 4rem;      /* 64px */
    --space-20: 5rem;      /* 80px */
    --space-24: 6rem;      /* 96px */

    /* =========================================================================
       LAYOUT
       ========================================================================= */

    /* Container Widths */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
    --container-2xl: 1536px;

    /* Main container for blog */
    --container-main: var(--container-lg);

    /* Grid */
    --grid-cols: 12;
    --grid-gap: var(--space-6);

    /* =========================================================================
       BORDERS - Terminal Style
       ========================================================================= */

    /* Border Widths */
    --border-0: 0;
    --border-1: 1px;
    --border-2: 2px;
    --border-4: 4px;

    /* Border Radius - Minimal in terminal theme */
    --radius-none: 0;
    --radius-sm: 2px;
    --radius-base: 4px;
    --radius-lg: 8px;

    /* Border Styles */
    --border-solid: solid;
    --border-dashed: dashed;
    --border-dotted: dotted;

    /* =========================================================================
       EFFECTS - Terminal Glow
       ========================================================================= */

    /* Text Glow (subtle neon effect) */
    --glow-sm: 0 0 8px rgba(0, 255, 159, 0.4);
    --glow-base: 0 0 16px rgba(0, 255, 159, 0.5);
    --glow-lg: 0 0 24px rgba(0, 255, 159, 0.6);
    --glow-xl: 0 0 32px rgba(0, 255, 159, 0.7);

    /* Box Shadows - Minimal in terminal */
    --shadow-none: none;
    --shadow-sm: 0 2px 4px rgba(0, 255, 0, 0.1);
    --shadow-base: 0 4px 8px rgba(0, 255, 0, 0.15);
    --shadow-lg: 0 8px 16px rgba(0, 255, 0, 0.2);

    /* =========================================================================
       TRANSITIONS - Snappy Terminal Feel
       ========================================================================= */

    --duration-instant: 0s;
    --duration-fast: 0.1s;
    --duration-base: 0.2s;
    --duration-slow: 0.3s;
    --duration-slower: 0.5s;

    --easing-linear: linear;
    --easing-ease: ease;
    --easing-ease-in: ease-in;
    --easing-ease-out: ease-out;
    --easing-ease-in-out: ease-in-out;

    /* Common transitions */
    --transition-fast: var(--duration-fast) var(--easing-ease-out);
    --transition-base: var(--duration-base) var(--easing-ease-out);
    --transition-slow: var(--duration-slow) var(--easing-ease-out);

    /* =========================================================================
       Z-INDEX SCALE
       ========================================================================= */

    --z-base: 0;
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
    --z-notification: 1080;

    /* =========================================================================
       TERMINAL SPECIFIC - Prompts, Cursors, Indicators
       ========================================================================= */

    /* Terminal Prompt Characters */
    --prompt-char: '>';
    --prompt-user: '$';
    --prompt-root: '#';
    --cursor-char: '█';
    --cursor-char-thin: '|';

    /* Terminal Indicators */
    --indicator-ok: '[OK]';
    --indicator-error: '[ERROR]';
    --indicator-warn: '[WARN]';
    --indicator-info: '[INFO]';

    /* =========================================================================
       BREAKPOINTS - Mobile First
       ========================================================================= */

    --bp-sm: 640px;
    --bp-md: 768px;
    --bp-lg: 1024px;
    --bp-xl: 1280px;
    --bp-2xl: 1536px;
}

/* =============================================================================
   TERMINAL ANIMATIONS
   ============================================================================= */

/* Cursor blink animation */
@keyframes blink {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0; }
}

/* Typing animation */
@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

/* Scanline animation (CRT effect) */
@keyframes scanline {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100%); }
}

/* Flicker animation (terminal startup) */
@keyframes flicker {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* Glow pulse */
@keyframes glow-pulse {
    0%, 100% { text-shadow: var(--glow-base); }
    50% { text-shadow: var(--glow-lg); }
}

/* ========== GENERIC ========== */
/*
 * ============================================================================
 * TERMINAL RESET - Base Styles
 * Resets and base styles for terminal theme
 * ============================================================================
 */

/* Box sizing */
*,
*::before,
*::after {
    box-sizing: border-box;
}

/* Remove default margin and padding */
* {
    margin: 0;
    padding: 0;
}

/* Root */
html {
    line-height: var(--leading-normal);
    -webkit-text-size-adjust: 100%;
    -moz-tab-size: 4;
    tab-size: 4;
    scroll-behavior: smooth;
}

/* Body - Terminal Base */
body {
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: var(--weight-normal);
    line-height: var(--leading-relaxed);
    min-height: 100vh;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;

    /* Terminal specific */
    letter-spacing: 0.02em;
    overflow-x: hidden;
}

/* Optional: Subtle texture overlay (disabled by default) */
/* Uncomment to enable:
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.02),
        rgba(0, 0, 0, 0.02) 1px,
        transparent 1px,
        transparent 4px
    );
    pointer-events: none;
    z-index: 9999;
    opacity: 0.5;
}
*/

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: var(--weight-bold);
    line-height: var(--leading-tight);
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
}

h1 {
    font-size: var(--text-4xl);
}

h2 {
    font-size: var(--text-3xl);
}

h3 {
    font-size: var(--text-2xl);
}

h4 {
    font-size: var(--text-xl);
}

h5 {
    font-size: var(--text-lg);
}

h6 {
    font-size: var(--text-base);
}

/* Links */
a {
    color: var(--color-accent);
    text-decoration: underline;
    text-decoration-style: dotted;
    text-underline-offset: 4px;
    transition: all var(--transition-fast);
}

a:hover {
    color: var(--color-accent-hover);
    text-shadow: var(--glow-sm);
    text-decoration-style: solid;
}

a:focus {
    outline: var(--border-2) dashed var(--color-accent);
    outline-offset: 4px;
}

/* Paragraphs */
p {
    margin-bottom: var(--space-4);
}

/* Lists */
ul, ol {
    margin-bottom: var(--space-4);
    padding-left: var(--space-8);
}

li {
    margin-bottom: var(--space-2);
}

ul[role='list'],
ol[role='list'] {
    list-style: none;
    padding-left: 0;
}

/* Terminal-style list markers */
ul:not([role='list']) > li::marker {
    content: '> ';
    color: var(--color-accent);
}

ol:not([role='list']) {
    list-style: none;
    counter-reset: terminal-counter;
}

ol:not([role='list']) > li {
    counter-increment: terminal-counter;
}

ol:not([role='list']) > li::before {
    content: '[' counter(terminal-counter) '] ';
    color: var(--color-accent);
}

/* Code */
code, pre, kbd, samp {
    font-family: var(--font-code);
    font-size: 0.95em;
}

code {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-bright);
    padding: 0.125em 0.375em;
    border: var(--border-1) solid var(--color-border);
    border-radius: var(--radius-sm);
}

pre {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-primary);
    padding: var(--space-4);
    border: var(--border-1) solid var(--color-border);
    border-radius: var(--radius-base);
    overflow-x: auto;
    margin-bottom: var(--space-4);
}

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

/* Blockquotes */
blockquote {
    border-left: var(--border-4) solid var(--color-accent);
    padding-left: var(--space-4);
    margin: var(--space-6) 0;
    color: var(--color-text-secondary);
    font-style: italic;
}

blockquote::before {
    content: '> ';
    color: var(--color-accent);
    font-style: normal;
}

/* Horizontal rule */
hr {
    border: none;
    border-top: var(--border-1) dashed var(--color-border);
    margin: var(--space-8) 0;
}

/* Images */
img {
    max-width: 100%;
    height: auto;
    display: block;
    border: var(--border-2) solid var(--color-border);
    filter: grayscale(50%) contrast(1.2);
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--space-6);
    font-variant-numeric: tabular-nums;
}

th, td {
    padding: var(--space-3) var(--space-4);
    text-align: left;
    border: var(--border-1) solid var(--color-border);
}

th {
    background-color: var(--color-bg-secondary);
    font-weight: var(--weight-bold);
    color: var(--color-text-bright);
}

tr:hover {
    background-color: var(--color-bg-hover);
}

/* Form elements */
input, button, textarea, select {
    font-family: var(--font-ui);
    font-size: inherit;
}

/* Selection */
::selection {
    background-color: var(--color-accent);
    color: var(--color-bg-primary);
    text-shadow: none;
}

::-moz-selection {
    background-color: var(--color-accent);
    color: var(--color-bg-primary);
    text-shadow: none;
}

/* Scrollbar - Terminal Style */
::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-primary);
    border-left: var(--border-1) solid var(--color-border);
}

::-webkit-scrollbar-thumb {
    background: var(--color-accent);
    border: 2px solid var(--color-bg-primary);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent-hover);
}

/* Firefox scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--color-accent) var(--color-bg-primary);
}

/* Focus visible */
:focus-visible {
    outline: var(--border-2) dashed var(--color-accent);
    outline-offset: 4px;
}

/* Remove outline for mouse users */
:focus:not(:focus-visible) {
    outline: none;
}

/* Hidden */
[hidden] {
    display: none !important;
}

/* Screen reader only */
.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;
}

/* Reduced motion */
@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;
    }

    body::before {
        display: none;
    }
}

/* Print styles */
@media print {
    body {
        background: white;
        color: black;
    }

    body::before {
        display: none;
    }

    a {
        text-decoration: underline;
    }

    img {
        filter: none;
    }
}

/* ========== ELEMENTS ========== */
/* 
 * Button Elements
 * Base button styling and variants
 */

/* Base button styles - Terminal Style */
button,
input[type="submit"],
input[type="button"],
input[type="reset"],
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-lg);
    font-family: var(--font-mono);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    line-height: var(--line-height-tight);
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
    user-select: none;
    white-space: nowrap;
    min-height: 44px; /* Touch target size */
    box-sizing: border-box;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Primary button (default) */
button,
input[type="submit"],
.btn,
.btn-primary {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

button:hover,
input[type="submit"]:hover,
.btn:hover,
.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-primary), var(--shadow-md);
    text-decoration: none;
}

button:focus,
input[type="submit"]:focus,
.btn:focus,
.btn-primary:focus {
    outline: none;
    box-shadow: var(--shadow-glow-primary);
}

button:active,
input[type="submit"]:active,
.btn:active,
.btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

/* Secondary button */
.btn-secondary {
    background-color: transparent;
    color: var(--color-text);
    border-color: var(--color-border);
}

.btn-secondary:hover {
    background-color: var(--color-border-light);
    border-color: var(--color-text-light);
    color: var(--color-headings);
}

.btn-secondary:focus {
    box-shadow: 0 0 0 3px rgba(73, 80, 87, 0.1);
}

/* Outline button */
.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: white;
}

.btn-outline:focus {
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

/* Success button */
.btn-success {
    background-color: var(--color-success);
    color: white;
    border-color: var(--color-success);
}

.btn-success:hover {
    background-color: #218838;
    border-color: #1e7e34;
}

.btn-success:focus {
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.25);
}

/* Danger button */
.btn-danger {
    background-color: var(--color-danger);
    color: white;
    border-color: var(--color-danger);
}

.btn-danger:hover {
    background-color: #c82333;
    border-color: #bd2130;
}

.btn-danger:focus {
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.25);
}

/* Info button */
.btn-info {
    background-color: var(--color-info);
    color: white;
    border-color: var(--color-info);
}

.btn-info:hover {
    background-color: #0069d9;
    border-color: #0062cc;
}

.btn-info:focus {
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}

/* Button sizes */
.btn-sm {
    padding: var(--spacing-sm) var(--spacing-base);
    font-size: var(--font-size-sm);
    min-height: 36px;
}

.btn-lg {
    padding: var(--spacing-base) var(--spacing-xl);
    font-size: var(--font-size-lg);
    min-height: 52px;
}

.btn-xl {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-xl);
    min-height: 60px;
}

/* Block button */
.btn-block {
    display: flex;
    width: 100%;
}

/* Disabled state */
button:disabled,
input[type="submit"]:disabled,
input[type="button"]:disabled,
input[type="reset"]:disabled,
.btn:disabled,
.btn.disabled {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
    transform: none;
    box-shadow: none;
}

/* Loading state */
.btn-loading {
    position: relative;
    pointer-events: none;
}

.btn-loading::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    margin: auto;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: btn-spin 1s linear infinite;
}

@keyframes btn-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Button groups */
.btn-group {
    display: inline-flex;
    border-radius: var(--radius-base);
    overflow: hidden;
}

.btn-group .btn {
    border-radius: 0;
    border-right-width: 0;
}

.btn-group .btn:first-child {
    border-top-left-radius: var(--radius-base);
    border-bottom-left-radius: var(--radius-base);
}

.btn-group .btn:last-child {
    border-top-right-radius: var(--radius-base);
    border-bottom-right-radius: var(--radius-base);
    border-right-width: 1px;
}

.btn-group .btn:not(:first-child):not(:last-child) {
    border-radius: 0;
}

/* Icon buttons */
.btn-icon {
    padding: var(--spacing-md);
    min-width: 44px;
    aspect-ratio: 1;
}

.btn-icon.btn-sm {
    padding: var(--spacing-sm);
    min-width: 36px;
}

.btn-icon.btn-lg {
    padding: var(--spacing-base);
    min-width: 52px;
}

/* Close button */
.btn-close {
    background: none;
    border: none;
    font-size: var(--font-size-lg);
    line-height: 1;
    color: var(--color-text-light);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-base);
}

.btn-close:hover {
    color: var(--color-headings);
    background-color: var(--color-border-light);
    transform: none;
    box-shadow: none;
}

/* Link buttons */
.btn-link {
    background: none;
    border: none;
    color: var(--color-primary);
    text-decoration: underline;
    padding: 0;
    font-weight: var(--font-weight-normal);
    min-height: auto;
    border-radius: 0;
}

.btn-link:hover {
    color: var(--color-primary-dark);
    text-decoration: none;
    background: none;
    transform: none;
    box-shadow: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .btn-group {
        flex-direction: column;
    }
    
    .btn-group .btn {
        border-radius: 0;
        border-right-width: 1px;
        border-bottom-width: 0;
    }
    
    .btn-group .btn:first-child {
        border-top-left-radius: var(--radius-base);
        border-top-right-radius: var(--radius-base);
        border-bottom-left-radius: 0;
    }
    
    .btn-group .btn:last-child {
        border-bottom-left-radius: var(--radius-base);
        border-bottom-right-radius: var(--radius-base);
        border-top-right-radius: 0;
        border-bottom-width: 1px;
    }
}/* 
 * Typography Styles
 * Base HTML element typography styling
 */

/* Headings */
h1, h2, h3, h4, h5, h6 {
    color: var(--color-headings);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    margin-bottom: var(--spacing-base);
}

h1 { 
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-lg);
}

h2 { 
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
}

h3 { 
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
}

h4 { 
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

h5 { 
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

h6 { 
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: var(--font-weight-semibold);
}

/* Paragraphs and text elements */
p {
    margin-bottom: var(--spacing-base);
    line-height: var(--line-height-relaxed);
}

p:last-child {
    margin-bottom: 0;
}

/* Links */
a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-base);
}

a:hover,
a:focus {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

a:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Text emphasis */
strong, b {
    font-weight: var(--font-weight-bold);
}

em, i {
    font-style: italic;
}

small {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

/* Code elements */
code {
    font-family: var(--font-code);
    font-size: 0.9em;
    background-color: var(--color-code-inline-bg);
    color: var(--color-code-inline-text);
    padding: 0.2em 0.4em;
    border-radius: var(--radius-sm);
    font-weight: var(--font-weight-medium);
}

pre {
    background-color: var(--color-code-bg);
    color: var(--color-code-text);
    padding: var(--spacing-lg);
    border-radius: var(--radius-base);
    overflow-x: auto;
    font-family: var(--font-code);
    line-height: var(--line-height-normal);
    margin-bottom: var(--spacing-base);
    border: 1px solid var(--color-border);
}

pre code {
    background: none;
    padding: 0;
    color: inherit;
    font-size: inherit;
}

/* Blockquotes */
blockquote {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-base) var(--spacing-lg);
    border-left: 4px solid var(--color-primary);
    background-color: var(--color-border-light);
    font-style: italic;
    position: relative;
}

blockquote p:last-child {
    margin-bottom: 0;
}

blockquote cite {
    display: block;
    margin-top: var(--spacing-sm);
    font-style: normal;
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

blockquote cite::before {
    content: "— ";
}

/* Lists */
ul, ol {
    margin-bottom: var(--spacing-base);
    padding-left: var(--spacing-lg);
}

ul {
    list-style: disc;
}

ol {
    list-style: decimal;
}

li {
    margin-bottom: var(--spacing-xs);
    line-height: var(--line-height-normal);
}

/* Nested lists */
ul ul, ol ol, ul ol, ol ul {
    margin-bottom: 0;
    margin-top: var(--spacing-xs);
}

/* Definition lists */
dt {
    font-weight: var(--font-weight-semibold);
    margin-top: var(--spacing-sm);
}

dd {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

/* Horizontal rule */
hr {
    border: none;
    height: 1px;
    background-color: var(--color-border);
    margin: var(--spacing-2xl) 0;
}

/* Mark/highlight */
mark {
    background-color: var(--color-warning);
    color: var(--color-headings);
    padding: 0.1em 0.2em;
    border-radius: var(--radius-sm);
}

/* Abbreviations */
abbr[title] {
    text-decoration: underline dotted;
    cursor: help;
}

/* Address */
address {
    font-style: normal;
    line-height: var(--line-height-normal);
    margin-bottom: var(--spacing-base);
}

/* Responsive typography */
@media (max-width: 768px) {
    h1 { font-size: var(--font-size-3xl); }
    h2 { font-size: var(--font-size-2xl); }
    h3 { font-size: var(--font-size-xl); }
    
    /* Improve readability on mobile */
    body {
        font-size: var(--font-size-base);
        line-height: 1.6;
    }
    
    /* Reduce margins on mobile */
    h1, h2, h3, h4, h5, h6 {
        margin-bottom: var(--spacing-sm);
    }
    
    blockquote {
        margin: var(--spacing-lg) 0;
        padding: var(--spacing-sm) var(--spacing-base);
    }
}/* 
 * Form Elements
 * Base styling for form controls and inputs
 */

/* Form containers */
form {
    margin-bottom: var(--spacing-xl);
}

fieldset {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    padding: var(--spacing-base);
    margin-bottom: var(--spacing-base);
}

legend {
    font-weight: var(--font-weight-semibold);
    padding: 0 var(--spacing-sm);
    color: var(--color-headings);
}

/* Form groups and labels */
.form-group {
    margin-bottom: var(--spacing-base);
}

label {
    display: block;
    font-weight: var(--font-weight-medium);
    color: var(--color-headings);
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
}

/* Input fields */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="tel"],
input[type="url"],
input[type="number"],
input[type="date"],
input[type="datetime-local"],
input[type="month"],
input[type="time"],
input[type="week"],
textarea,
select {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-base);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    background-color: var(--color-background);
    color: var(--color-text);
    transition: var(--transition-base);
    box-sizing: border-box;
}

/* Focus states */
input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
input[type="number"]:focus,
input[type="date"]:focus,
input[type="datetime-local"]:focus,
input[type="month"]:focus,
input[type="time"]:focus,
input[type="week"]:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

/* Disabled states */
input:disabled,
textarea:disabled,
select:disabled {
    background-color: var(--color-border-light);
    color: var(--color-text-muted);
    cursor: not-allowed;
    opacity: 0.6;
}

/* Placeholder styling */
input::placeholder,
textarea::placeholder {
    color: var(--color-text-muted);
    opacity: 1;
}

/* Textarea specific */
textarea {
    resize: vertical;
    min-height: 100px;
    line-height: var(--line-height-normal);
}

/* Select styling */
select {
    cursor: pointer;
    background-image: url("data:image/svg+xml;charset=US-ASCII,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'><path fill='%23666' d='M2 0L0 2h4zm0 5L0 3h4z'/></svg>");
    background-repeat: no-repeat;
    background-position: right var(--spacing-md) center;
    background-size: 12px;
    padding-right: var(--spacing-2xl);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

/* Checkboxes and radio buttons */
input[type="checkbox"],
input[type="radio"] {
    width: auto;
    margin-right: var(--spacing-xs);
    margin-bottom: 0;
    vertical-align: middle;
}

/* Checkbox and radio labels */
label.checkbox,
label.radio {
    display: flex;
    align-items: center;
    font-weight: var(--font-weight-normal);
    cursor: pointer;
    margin-bottom: var(--spacing-sm);
}

label.checkbox input,
label.radio input {
    margin-right: var(--spacing-sm);
    margin-bottom: 0;
}

/* File inputs */
input[type="file"] {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-base);
    background-color: var(--color-border-light);
    cursor: pointer;
    transition: var(--transition-base);
}

input[type="file"]:hover,
input[type="file"]:focus {
    border-color: var(--color-primary);
    background-color: var(--color-primary-light);
}

/* Form validation states */
.form-group.has-error input,
.form-group.has-error textarea,
.form-group.has-error select {
    border-color: var(--color-danger);
}

.form-group.has-error input:focus,
.form-group.has-error textarea:focus,
.form-group.has-error select:focus {
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.form-group.has-success input,
.form-group.has-success textarea,
.form-group.has-success select {
    border-color: var(--color-success);
}

.form-group.has-success input:focus,
.form-group.has-success textarea:focus,
.form-group.has-success select:focus {
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.1);
}

/* Help text and error messages */
.help-text,
.error-message {
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
    display: block;
}

.help-text {
    color: var(--color-text-light);
}

.error-message {
    color: var(--color-danger);
}

/* Form actions */
.form-actions {
    margin-top: var(--spacing-xl);
    display: flex;
    gap: var(--spacing-base);
    flex-wrap: wrap;
}

/* Required field indicator */
.required::after {
    content: " *";
    color: var(--color-danger);
}

/* Search form specific styling */
.search-form {
    display: flex;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    overflow: hidden;
    background-color: var(--color-background);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.search-form:focus-within {
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.search-form input[type="search"] {
    border: none;
    border-radius: 0;
    padding: var(--spacing-md) var(--spacing-base);
    font-size: var(--font-size-base);
    min-width: 250px;
    flex: 1;
}

.search-form input[type="search"]:focus {
    outline: none;
    box-shadow: none;
}

.search-form button {
    border: none;
    border-radius: 0;
    padding: 0 var(--spacing-lg);
    margin: 0;
}

/* Responsive form adjustments */
@media (max-width: 768px) {
    .search-form input[type="search"] {
        min-width: 200px;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions > * {
        width: 100%;
    }
}
/* ========== OBJECTS ========== */
/*
 * ============================================================================
 * TERMINAL BLOG LAYOUT - Single Column, Terminal-First
 * ============================================================================
 */

/* Main content layout - SINGLE COLUMN CENTERED */
#content {
    max-width: 900px;
    margin: var(--space-12) auto;
    padding: 0 var(--space-6);
    display: block; /* No grid, simple block */
}

/* Main content area */
#main {
    width: 100%;
}

/* Sidebar - HIDDEN by default, can be toggled with keyboard shortcut */
#sidebar {
    display: none;
}

/* Optional: Floating sidebar (man page style) */
#sidebar.is-visible {
    display: block;
    position: fixed;
    top: 100px;
    right: var(--space-6);
    width: 320px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    background: var(--color-bg-elevated);
    border: var(--border-1) solid var(--color-border);
    padding: var(--space-6);
    z-index: var(--z-sticky);
    box-shadow: var(--shadow-lg);
}

/* Terminal window effect */
.terminal-window {
    background: var(--color-bg-primary);
    border: var(--border-2) solid var(--color-border);
    border-radius: var(--radius-base);
    overflow: hidden;
}

.terminal-window__header {
    background: var(--color-bg-elevated);
    padding: var(--space-3) var(--space-4);
    border-bottom: var(--border-1) solid var(--color-border);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.terminal-window__buttons {
    display: flex;
    gap: var(--space-2);
}

.terminal-window__button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-text-muted);
}

.terminal-window__button--close {
    background: var(--color-error);
}

.terminal-window__button--minimize {
    background: var(--color-warning);
}

.terminal-window__button--maximize {
    background: var(--color-success);
}

.terminal-window__title {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--color-text-secondary);
    margin-left: var(--space-4);
}

.terminal-window__content {
    padding: var(--space-6);
}

/* Container variants */
.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    width: 100%;
}

.container--narrow {
    max-width: 720px;
}

.container--wide {
    max-width: 1200px;
}

.container--full {
    max-width: none;
}

/* Section spacing */
.section {
    margin-bottom: var(--space-16);
}

.section:last-child {
    margin-bottom: 0;
}

/* Flex layouts */
.flex {
    display: flex;
}

.flex-column {
    flex-direction: column;
}

.flex-wrap {
    flex-wrap: wrap;
}

.justify-between {
    justify-content: space-between;
}

.justify-center {
    justify-content: center;
}

.items-center {
    align-items: center;
}

.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }

/* Stack layout */
.stack > * + * {
    margin-top: var(--space-4);
}

.stack--tight > * + * {
    margin-top: var(--space-2);
}

.stack--loose > * + * {
    margin-top: var(--space-8);
}

/* Cluster layout */
.cluster {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    align-items: center;
}

/* Responsive */
@media (max-width: 768px) {
    #content {
        margin: var(--space-8) auto;
        padding: 0 var(--space-4);
    }

    .container {
        padding: 0 var(--space-4);
    }

    #sidebar.is-visible {
        position: fixed;
        top: 0;
        right: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        max-height: none;
        border: none;
        border-radius: 0;
    }

    .terminal-window__content {
        padding: var(--space-4);
    }
}

@media (max-width: 480px) {
    #content {
        margin: var(--space-6) auto;
        padding: 0 var(--space-3);
    }

    .container {
        padding: 0 var(--space-3);
    }
}

/* Print */
@media print {
    #content {
        max-width: none;
        margin: 0;
        padding: 0;
    }

    #sidebar {
        display: none !important;
    }
}
/* 
 * Grid System
 * Flexible grid layout system based on CSS Grid
 */

/* Grid container */
.grid {
    display: grid;
    gap: var(--grid-gap);
}

/* Grid columns */
.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid-cols-5 { grid-template-columns: repeat(5, 1fr); }
.grid-cols-6 { grid-template-columns: repeat(6, 1fr); }
.grid-cols-12 { grid-template-columns: repeat(12, 1fr); }

/* Grid auto-fit */
.grid-auto-fit {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-auto-fit-sm {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

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

/* Grid auto-fill */
.grid-auto-fill {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}

/* Grid rows */
.grid-rows-1 { grid-template-rows: repeat(1, 1fr); }
.grid-rows-2 { grid-template-rows: repeat(2, 1fr); }
.grid-rows-3 { grid-template-rows: repeat(3, 1fr); }
.grid-rows-4 { grid-template-rows: repeat(4, 1fr); }
.grid-rows-5 { grid-template-rows: repeat(5, 1fr); }
.grid-rows-6 { grid-template-rows: repeat(6, 1fr); }

/* Grid column spans */
.col-span-1 { grid-column: span 1; }
.col-span-2 { grid-column: span 2; }
.col-span-3 { grid-column: span 3; }
.col-span-4 { grid-column: span 4; }
.col-span-5 { grid-column: span 5; }
.col-span-6 { grid-column: span 6; }
.col-span-7 { grid-column: span 7; }
.col-span-8 { grid-column: span 8; }
.col-span-9 { grid-column: span 9; }
.col-span-10 { grid-column: span 10; }
.col-span-11 { grid-column: span 11; }
.col-span-12 { grid-column: span 12; }
.col-span-full { grid-column: 1 / -1; }

/* Grid row spans */
.row-span-1 { grid-row: span 1; }
.row-span-2 { grid-row: span 2; }
.row-span-3 { grid-row: span 3; }
.row-span-4 { grid-row: span 4; }
.row-span-5 { grid-row: span 5; }
.row-span-6 { grid-row: span 6; }
.row-span-full { grid-row: 1 / -1; }

/* Grid column start/end */
.col-start-1 { grid-column-start: 1; }
.col-start-2 { grid-column-start: 2; }
.col-start-3 { grid-column-start: 3; }
.col-start-4 { grid-column-start: 4; }
.col-start-5 { grid-column-start: 5; }
.col-start-6 { grid-column-start: 6; }
.col-start-7 { grid-column-start: 7; }
.col-start-8 { grid-column-start: 8; }
.col-start-9 { grid-column-start: 9; }
.col-start-10 { grid-column-start: 10; }
.col-start-11 { grid-column-start: 11; }
.col-start-12 { grid-column-start: 12; }
.col-start-13 { grid-column-start: 13; }

.col-end-1 { grid-column-end: 1; }
.col-end-2 { grid-column-end: 2; }
.col-end-3 { grid-column-end: 3; }
.col-end-4 { grid-column-end: 4; }
.col-end-5 { grid-column-end: 5; }
.col-end-6 { grid-column-end: 6; }
.col-end-7 { grid-column-end: 7; }
.col-end-8 { grid-column-end: 8; }
.col-end-9 { grid-column-end: 9; }
.col-end-10 { grid-column-end: 10; }
.col-end-11 { grid-column-end: 11; }
.col-end-12 { grid-column-end: 12; }
.col-end-13 { grid-column-end: 13; }

/* Grid row start/end */
.row-start-1 { grid-row-start: 1; }
.row-start-2 { grid-row-start: 2; }
.row-start-3 { grid-row-start: 3; }
.row-start-4 { grid-row-start: 4; }
.row-start-5 { grid-row-start: 5; }
.row-start-6 { grid-row-start: 6; }
.row-start-7 { grid-row-start: 7; }

.row-end-1 { grid-row-end: 1; }
.row-end-2 { grid-row-end: 2; }
.row-end-3 { grid-row-end: 3; }
.row-end-4 { grid-row-end: 4; }
.row-end-5 { grid-row-end: 5; }
.row-end-6 { grid-row-end: 6; }
.row-end-7 { grid-row-end: 7; }

/* Grid gap variations */
.gap-0 { gap: 0; }
.gap-xs { gap: var(--spacing-xs); }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-base { gap: var(--spacing-base); }
.gap-lg { gap: var(--spacing-lg); }
.gap-xl { gap: var(--spacing-xl); }
.gap-2xl { gap: var(--spacing-2xl); }
.gap-3xl { gap: var(--spacing-3xl); }

/* Column gap */
.gap-x-0 { column-gap: 0; }
.gap-x-xs { column-gap: var(--spacing-xs); }
.gap-x-sm { column-gap: var(--spacing-sm); }
.gap-x-md { column-gap: var(--spacing-md); }
.gap-x-base { column-gap: var(--spacing-base); }
.gap-x-lg { column-gap: var(--spacing-lg); }
.gap-x-xl { column-gap: var(--spacing-xl); }
.gap-x-2xl { column-gap: var(--spacing-2xl); }

/* Row gap */
.gap-y-0 { row-gap: 0; }
.gap-y-xs { row-gap: var(--spacing-xs); }
.gap-y-sm { row-gap: var(--spacing-sm); }
.gap-y-md { row-gap: var(--spacing-md); }
.gap-y-base { row-gap: var(--spacing-base); }
.gap-y-lg { row-gap: var(--spacing-lg); }
.gap-y-xl { row-gap: var(--spacing-xl); }
.gap-y-2xl { row-gap: var(--spacing-2xl); }

/* Grid item alignment */
.justify-self-auto { justify-self: auto; }
.justify-self-start { justify-self: start; }
.justify-self-end { justify-self: end; }
.justify-self-center { justify-self: center; }
.justify-self-stretch { justify-self: stretch; }

.align-self-auto { align-self: auto; }
.align-self-start { align-self: start; }
.align-self-end { align-self: end; }
.align-self-center { align-self: center; }
.align-self-stretch { align-self: stretch; }

/* Grid container alignment */
.justify-items-auto { justify-items: auto; }
.justify-items-start { justify-items: start; }
.justify-items-end { justify-items: end; }
.justify-items-center { justify-items: center; }
.justify-items-stretch { justify-items: stretch; }

.align-items-auto { align-items: auto; }
.align-items-start { align-items: start; }
.align-items-end { align-items: end; }
.align-items-center { align-items: center; }
.align-items-stretch { align-items: stretch; }

/* Grid content alignment */
.justify-content-start { justify-content: start; }
.justify-content-end { justify-content: end; }
.justify-content-center { justify-content: center; }
.justify-content-stretch { justify-content: stretch; }
.justify-content-space-around { justify-content: space-around; }
.justify-content-space-between { justify-content: space-between; }
.justify-content-space-evenly { justify-content: space-evenly; }

.align-content-start { align-content: start; }
.align-content-end { align-content: end; }
.align-content-center { align-content: center; }
.align-content-stretch { align-content: stretch; }
.align-content-space-around { align-content: space-around; }
.align-content-space-between { align-content: space-between; }
.align-content-space-evenly { align-content: space-evenly; }

/* Grid auto-flow */
.grid-flow-row { grid-auto-flow: row; }
.grid-flow-col { grid-auto-flow: column; }
.grid-flow-row-dense { grid-auto-flow: row dense; }
.grid-flow-col-dense { grid-auto-flow: column dense; }

/* Responsive grid utilities */
@media (min-width: 576px) {
    .sm\:grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
    .sm\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
    .sm\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
    .sm\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
    .sm\:grid-cols-6 { grid-template-columns: repeat(6, 1fr); }
    .sm\:grid-cols-12 { grid-template-columns: repeat(12, 1fr); }
    
    .sm\:col-span-1 { grid-column: span 1; }
    .sm\:col-span-2 { grid-column: span 2; }
    .sm\:col-span-3 { grid-column: span 3; }
    .sm\:col-span-4 { grid-column: span 4; }
    .sm\:col-span-6 { grid-column: span 6; }
    .sm\:col-span-12 { grid-column: span 12; }
}

@media (min-width: 768px) {
    .md\:grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
    .md\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
    .md\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
    .md\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
    .md\:grid-cols-6 { grid-template-columns: repeat(6, 1fr); }
    .md\:grid-cols-12 { grid-template-columns: repeat(12, 1fr); }
    
    .md\:col-span-1 { grid-column: span 1; }
    .md\:col-span-2 { grid-column: span 2; }
    .md\:col-span-3 { grid-column: span 3; }
    .md\:col-span-4 { grid-column: span 4; }
    .md\:col-span-6 { grid-column: span 6; }
    .md\:col-span-8 { grid-column: span 8; }
    .md\:col-span-12 { grid-column: span 12; }
}

@media (min-width: 992px) {
    .lg\:grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
    .lg\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
    .lg\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
    .lg\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
    .lg\:grid-cols-6 { grid-template-columns: repeat(6, 1fr); }
    .lg\:grid-cols-12 { grid-template-columns: repeat(12, 1fr); }
    
    .lg\:col-span-1 { grid-column: span 1; }
    .lg\:col-span-2 { grid-column: span 2; }
    .lg\:col-span-3 { grid-column: span 3; }
    .lg\:col-span-4 { grid-column: span 4; }
    .lg\:col-span-6 { grid-column: span 6; }
    .lg\:col-span-8 { grid-column: span 8; }
    .lg\:col-span-9 { grid-column: span 9; }
    .lg\:col-span-12 { grid-column: span 12; }
}

@media (min-width: 1200px) {
    .xl\:grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
    .xl\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
    .xl\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
    .xl\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
    .xl\:grid-cols-5 { grid-template-columns: repeat(5, 1fr); }
    .xl\:grid-cols-6 { grid-template-columns: repeat(6, 1fr); }
    .xl\:grid-cols-12 { grid-template-columns: repeat(12, 1fr); }
    
    .xl\:col-span-1 { grid-column: span 1; }
    .xl\:col-span-2 { grid-column: span 2; }
    .xl\:col-span-3 { grid-column: span 3; }
    .xl\:col-span-4 { grid-column: span 4; }
    .xl\:col-span-5 { grid-column: span 5; }
    .xl\:col-span-6 { grid-column: span 6; }
    .xl\:col-span-8 { grid-column: span 8; }
    .xl\:col-span-10 { grid-column: span 10; }
    .xl\:col-span-12 { grid-column: span 12; }
}
/* ========== COMPONENTS ========== */
/*
 * ============================================================================
 * TERMINAL COMPONENTS
 * Reusable terminal-specific UI components
 * ============================================================================
 */

/* =============================================================================
   TERMINAL PROMPT
   ============================================================================= */

.terminal-prompt {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-text-primary);
    font-family: var(--font-terminal);
    margin-bottom: var(--space-4);
}

.terminal-prompt__user {
    color: var(--color-accent);
}

.terminal-prompt__at {
    color: var(--color-text-muted);
}

.terminal-prompt__host {
    color: var(--terminal-cyan);
}

.terminal-prompt__path {
    color: var(--color-text-primary);
}

.terminal-prompt__symbol {
    color: var(--color-accent);
    font-weight: var(--weight-bold);
}

/* Example: user@hendry:~$ */
.terminal-prompt--full::before {
    content: 'user@hendry:~$ ';
    color: var(--color-accent);
}

/* Example: > */
.terminal-prompt--simple::before {
    content: '> ';
    color: var(--color-accent);
}

/* =============================================================================
   TERMINAL CURSOR
   ============================================================================= */

.terminal-cursor {
    display: inline-block;
    width: 0.6em;
    height: 1.2em;
    background-color: var(--color-accent);
    animation: blink 1s step-end infinite;
    vertical-align: text-bottom;
    margin-left: 2px;
}

.terminal-cursor--thin {
    width: 2px;
}

.terminal-cursor--block::after {
    content: var(--cursor-char);
}

/* =============================================================================
   TERMINAL INDICATOR
   Component for status indicators: [OK], [ERROR], [WARN], [INFO]
   ============================================================================= */

.terminal-indicator {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-terminal);
    font-weight: var(--weight-bold);
    font-size: var(--text-sm);
    padding: var(--space-1) var(--space-2);
}

.terminal-indicator--ok {
    color: var(--color-success);
}

.terminal-indicator--ok::before {
    content: '[OK]';
}

.terminal-indicator--error {
    color: var(--color-error);
}

.terminal-indicator--error::before {
    content: '[ERROR]';
}

.terminal-indicator--warn {
    color: var(--color-warning);
}

.terminal-indicator--warn::before {
    content: '[WARN]';
}

.terminal-indicator--info {
    color: var(--color-info);
}

.terminal-indicator--info::before {
    content: '[INFO]';
}

/* =============================================================================
   TERMINAL CARD
   Card component with terminal aesthetic
   ============================================================================= */

.terminal-card {
    background-color: var(--color-bg-secondary);
    border: var(--border-1) solid var(--color-border);
    padding: var(--space-6);
    margin-bottom: var(--space-6);
    position: relative;
    transition: all var(--transition-base);
}

.terminal-card:hover {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 1px var(--color-accent);
}

.terminal-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: var(--border-1) dashed var(--color-border);
}

.terminal-card__title {
    font-size: var(--text-lg);
    font-weight: var(--weight-bold);
    color: var(--color-text-bright);
    margin: 0;
}

.terminal-card__meta {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.terminal-card__body {
    color: var(--color-text-primary);
    line-height: var(--leading-relaxed);
}

.terminal-card__footer {
    margin-top: var(--space-4);
    padding-top: var(--space-3);
    border-top: var(--border-1) dashed var(--color-border);
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* Terminal card with accent border */
.terminal-card--accent {
    border-left: var(--border-4) solid var(--color-accent);
}

.terminal-card--accent:hover {
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.2);
}

/* =============================================================================
   TERMINAL BUTTON
   Button component with terminal styling
   ============================================================================= */

.terminal-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-terminal);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    background-color: transparent;
    color: var(--color-accent);
    border: var(--border-2) solid var(--color-accent);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
}

.terminal-btn::before {
    content: '[';
    color: var(--color-accent);
}

.terminal-btn::after {
    content: ']';
    color: var(--color-accent);
}

.terminal-btn:hover {
    background-color: var(--color-accent);
    color: var(--color-bg-primary);
    box-shadow: var(--glow-base);
    text-decoration: none;
}

.terminal-btn:active {
    transform: translateY(2px);
}

.terminal-btn:focus-visible {
    outline: var(--border-2) dashed var(--color-accent);
    outline-offset: 4px;
}

/* Terminal button variants */
.terminal-btn--primary {
    background-color: var(--color-accent);
    color: var(--color-bg-primary);
}

.terminal-btn--primary:hover {
    background-color: var(--color-accent-hover);
    box-shadow: var(--glow-lg);
}

.terminal-btn--secondary {
    border-color: var(--color-text-muted);
    color: var(--color-text-muted);
}

.terminal-btn--secondary:hover {
    background-color: var(--color-text-muted);
    border-color: var(--color-text-muted);
}

.terminal-btn--small {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
}

.terminal-btn--large {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
}

/* =============================================================================
   TERMINAL INPUT
   Input fields with terminal styling
   ============================================================================= */

.terminal-input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-terminal);
    font-size: var(--text-base);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    border: var(--border-1) solid var(--color-border);
    transition: all var(--transition-base);
}

.terminal-input:hover {
    border-color: var(--color-accent);
}

.terminal-input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 1px var(--color-accent);
    background-color: var(--color-bg-secondary);
}

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

.terminal-input--error {
    border-color: var(--color-error);
}

.terminal-input--error:focus {
    box-shadow: 0 0 0 1px var(--color-error);
}

/* =============================================================================
   TERMINAL TAG
   Tag/badge component for categories, labels
   ============================================================================= */

.terminal-tag {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    font-family: var(--font-terminal);
    font-size: var(--text-xs);
    color: var(--color-text-primary);
    border: var(--border-1) solid var(--color-border);
    background-color: transparent;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.terminal-tag::before {
    content: '#';
    color: var(--color-accent);
    margin-right: var(--space-1);
}

.terminal-tag:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background-color: rgba(0, 255, 0, 0.05);
    text-decoration: none;
    text-shadow: var(--glow-sm);
}

/* =============================================================================
   TERMINAL DIVIDER
   Horizontal divider with terminal styling
   ============================================================================= */

.terminal-divider {
    height: var(--border-1);
    background: repeating-linear-gradient(
        90deg,
        var(--color-border) 0,
        var(--color-border) 4px,
        transparent 4px,
        transparent 8px
    );
    margin: var(--space-8) 0;
    border: none;
}

.terminal-divider--solid {
    background: var(--color-border);
}

.terminal-divider--accent {
    background: var(--color-accent);
    box-shadow: var(--glow-sm);
}

/* =============================================================================
   TERMINAL LOADER
   Loading animation component
   ============================================================================= */

.terminal-loader {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-terminal);
    color: var(--color-accent);
}

.terminal-loader::after {
    content: '...';
    animation: loading 1.5s steps(4, end) infinite;
}

@keyframes loading {
    0% { content: ''; }
    25% { content: '.'; }
    50% { content: '..'; }
    75% { content: '...'; }
    100% { content: ''; }
}

/* Progress bar */
.terminal-progress {
    width: 100%;
    height: var(--space-4);
    background-color: var(--color-bg-secondary);
    border: var(--border-1) solid var(--color-border);
    position: relative;
    overflow: hidden;
}

.terminal-progress__bar {
    height: 100%;
    background-color: var(--color-accent);
    box-shadow: var(--glow-base);
    transition: width var(--transition-slow);
}

.terminal-progress__text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-terminal);
    font-size: var(--text-xs);
    color: var(--color-text-primary);
    font-weight: var(--weight-bold);
    mix-blend-mode: difference;
}

/* =============================================================================
   TERMINAL TOOLTIP
   Tooltip component with terminal styling
   ============================================================================= */

.terminal-tooltip {
    position: relative;
    display: inline-block;
    cursor: help;
}

.terminal-tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    padding: var(--space-2) var(--space-3);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    border: var(--border-1) solid var(--color-accent);
    font-family: var(--font-terminal);
    font-size: var(--text-xs);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    pointer-events: none;
    z-index: var(--z-tooltip);
}

.terminal-tooltip:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-4px);
}

/* =============================================================================
   TERMINAL CODE BLOCK
   Enhanced code block with terminal styling
   ============================================================================= */

.terminal-code {
    position: relative;
    background-color: var(--color-bg-primary);
    border: var(--border-1) solid var(--color-border);
    margin: var(--space-6) 0;
}

.terminal-code__header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background-color: var(--color-bg-secondary);
    border-bottom: var(--border-1) solid var(--color-border);
    font-family: var(--font-terminal);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.terminal-code__header::before {
    content: '$ ';
    color: var(--color-accent);
}

.terminal-code__content {
    padding: var(--space-4);
    overflow-x: auto;
}

.terminal-code__content pre {
    margin: 0;
    border: none;
    padding: 0;
    background: none;
}
/* 
 * Search Component
 * Search form and results styling
 */

.search-form {
    display: flex;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    overflow: hidden;
    background-color: var(--color-background);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    max-width: 400px;
}

.search-form:focus-within {
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
    transform: translateY(-1px);
}

.search-form input[type="search"] {
    border: none;
    border-radius: 0;
    padding: var(--spacing-md) var(--spacing-base);
    font-size: var(--font-size-base);
    font-family: var(--font-primary);
    min-width: 250px;
    flex: 1;
    background: transparent;
    color: var(--color-text);
}

.search-form input[type="search"]:focus {
    outline: none;
    box-shadow: none;
}

.search-form input[type="search"]::placeholder {
    color: var(--color-text-muted);
    font-style: italic;
}

.search-form button {
    background: var(--color-primary);
    border: none;
    color: white;
    padding: 0 var(--spacing-lg);
    cursor: pointer;
    transition: var(--transition-base);
    font-weight: var(--font-weight-medium);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    min-width: 80px;
    justify-content: center;
}

.search-form button:hover {
    background: var(--color-primary-dark);
}

.search-form button:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: -2px;
}

/* Search Results */
.search-results {
    margin-top: var(--spacing-xl);
}

.search-results-header {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-base);
    border-bottom: 1px solid var(--color-border);
}

.search-results-title {
    color: var(--color-headings);
    margin-bottom: var(--spacing-sm);
}

.search-results-meta {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

.search-query {
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
}

.results-count {
    font-weight: var(--font-weight-medium);
}

/* Search Result Item */
.search-result {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-base);
    transition: var(--transition-base);
}

.search-result:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
    transform: translateY(-1px);
}

.search-result-title {
    margin: 0 0 var(--spacing-sm) 0;
    font-size: var(--font-size-lg);
}

.search-result-title a {
    color: var(--color-headings);
    text-decoration: none;
    transition: var(--transition-base);
}

.search-result-title a:hover {
    color: var(--color-primary);
}

.search-result-meta {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
    display: flex;
    gap: var(--spacing-base);
    align-items: center;
}

.search-result-excerpt {
    color: var(--color-text);
    line-height: var(--line-height-normal);
    margin-bottom: var(--spacing-base);
}

.search-result-excerpt mark {
    background: var(--color-warning);
    color: var(--color-headings);
    padding: 0.1em 0.2em;
    border-radius: var(--radius-sm);
    font-weight: var(--font-weight-medium);
}

.search-result-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.search-result-tags .tag {
    background: var(--color-border-light);
    color: var(--color-text);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    text-decoration: none;
    transition: var(--transition-base);
}

.search-result-tags .tag:hover {
    background: var(--color-primary);
    color: white;
}

/* No Results */
.no-results {
    text-align: center;
    padding: var(--spacing-4xl) var(--spacing-base);
    color: var(--color-text-light);
}

.no-results-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-base);
    opacity: 0.5;
}

.no-results h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.no-results p {
    margin-bottom: var(--spacing-base);
}

.search-suggestions {
    background: var(--color-border-light);
    padding: var(--spacing-base);
    border-radius: var(--radius-base);
    margin-top: var(--spacing-base);
    text-align: left;
}

.search-suggestions h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-headings);
    font-size: var(--font-size-base);
}

.search-suggestions ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.search-suggestions li {
    margin-bottom: var(--spacing-xs);
}

.search-suggestions a {
    color: var(--color-primary);
    text-decoration: none;
    font-size: var(--font-size-sm);
}

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

/* Search Loading State */
.search-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-xl);
    color: var(--color-text-light);
}

.search-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: var(--spacing-sm);
}

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

/* Search Filters (if implemented) */
.search-filters {
    display: flex;
    gap: var(--spacing-base);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.search-filter {
    background: var(--color-border-light);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    text-decoration: none;
    transition: var(--transition-base);
    cursor: pointer;
}

.search-filter:hover,
.search-filter.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .search-form {
        width: 100%;
        max-width: none;
    }
    
    .search-form input[type="search"] {
        min-width: 0;
        flex: 1;
    }
    
    .search-form button {
        min-width: 60px;
        padding: 0 var(--spacing-base);
    }
    
    .search-result {
        padding: var(--spacing-base);
    }
    
    .search-result-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
    
    .search-filters {
        justify-content: center;
    }
}/*
 * ============================================================================
 * VIM POST VIEWER - Post detail in vim style
 * Readable but looks like vim
 * ============================================================================
 */

.vim-editor {
    background: var(--color-bg-secondary);
    border: var(--border-2) solid var(--color-border);
    margin: var(--space-8) 0;
    font-family: var(--font-mono);
    overflow: hidden;
}

/* Vim Header (filename bar) */
.vim-editor__header {
    background: var(--color-bg-elevated);
    border-bottom: var(--border-1) solid var(--color-border);
    padding: var(--space-3) var(--space-4);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.vim-editor__filename {
    font-size: var(--text-sm);
    color: var(--color-text-bright);
    font-weight: var(--weight-bold);
}

.vim-editor__filename::before {
    content: '📄 ';
    margin-right: var(--space-2);
}

.vim-editor__meta {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

/* Vim Content Area */
.vim-editor__content {
    display: grid;
    grid-template-columns: auto 1fr;
    min-height: 60vh;
}

/* Line Numbers */
.vim-editor__line-numbers {
    background: var(--color-bg-primary);
    border-right: var(--border-1) solid var(--color-border);
    padding: var(--space-4) var(--space-3);
    text-align: right;
    user-select: none;
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
}

.vim-editor__line-number {
    display: block;
    color: var(--color-text-muted);
    min-width: 40px;
}

.vim-editor__line-number:hover {
    color: var(--color-accent);
}

/* Article Content */
.vim-editor__article {
    padding: var(--space-4) var(--space-6);
    overflow-x: auto;
}

/* Vim Status Bar */
.vim-editor__status {
    background: var(--color-bg-primary);
    border-top: var(--border-2) solid var(--color-border);
    padding: var(--space-2) var(--space-4);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--text-xs);
    color: var(--color-text-primary);
}

.vim-editor__mode {
    font-weight: var(--weight-bold);
    color: var(--color-accent);
}

.vim-editor__mode::before {
    content: '-- ';
}

.vim-editor__mode::after {
    content: ' --';
}

.vim-editor__info {
    display: flex;
    gap: var(--space-4);
    color: var(--color-text-muted);
}

.vim-editor__info-item::before {
    content: '|';
    margin-right: var(--space-2);
    color: var(--color-border);
}

.vim-editor__info-item:first-child::before {
    display: none;
}

/* Article Typography (Readable!) */
.vim-article {
    font-family: var(--font-body); /* Sans-serif for readability */
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    color: var(--color-text-primary);
    max-width: 800px;
}

.vim-article h1 {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    color: var(--color-text-bright);
    margin-bottom: var(--space-6);
    border-bottom: var(--border-2) solid var(--color-border);
    padding-bottom: var(--space-4);
}

.vim-article h2 {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    color: var(--color-accent);
    margin-top: var(--space-8);
    margin-bottom: var(--space-4);
}

.vim-article h2::before {
    content: '## ';
    color: var(--color-text-muted);
}

.vim-article h3 {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    color: var(--color-text-bright);
    margin-top: var(--space-6);
    margin-bottom: var(--space-3);
}

.vim-article h3::before {
    content: '### ';
    color: var(--color-text-muted);
}

.vim-article p {
    margin-bottom: var(--space-4);
}

.vim-article a {
    color: var(--terminal-cyan);
    text-decoration: underline;
    text-decoration-style: dotted;
}

.vim-article a:hover {
    color: var(--color-accent);
    text-decoration-style: solid;
}

/* Lists */
.vim-article ul,
.vim-article ol {
    margin-bottom: var(--space-4);
    padding-left: var(--space-8);
}

.vim-article li {
    margin-bottom: var(--space-2);
}

.vim-article ul > li::marker {
    content: '• ';
    color: var(--color-accent);
}

/* Code Blocks */
.vim-article pre {
    background: var(--color-bg-primary);
    border: var(--border-1) solid var(--color-border);
    border-left: var(--border-4) solid var(--color-accent);
    padding: var(--space-4);
    margin: var(--space-6) 0;
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    line-height: var(--leading-normal);
}

.vim-article code {
    font-family: var(--font-mono);
    background: var(--color-bg-primary);
    padding: 0.125em 0.375em;
    border: var(--border-1) solid var(--color-border);
    font-size: 0.9em;
    color: var(--color-accent);
}

.vim-article pre code {
    background: none;
    border: none;
    padding: 0;
    color: var(--color-text-primary);
}

/* Blockquotes */
.vim-article blockquote {
    border-left: var(--border-4) solid var(--color-accent);
    padding-left: var(--space-4);
    margin: var(--space-6) 0;
    color: var(--color-text-secondary);
    font-style: italic;
}

.vim-article blockquote::before {
    content: '> ';
    color: var(--color-accent);
    font-style: normal;
}

/* Images */
.vim-article img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: var(--space-6) 0;
    border: var(--border-2) solid var(--color-border);
}

/* Featured Image */
.vim-article__featured-image {
    margin: var(--space-8) 0;
    border: var(--border-2) solid var(--color-border);
    padding: var(--space-2);
    background: var(--color-bg-primary);
}

.vim-article__featured-image img {
    margin: 0; /* Override default img margin */
    border: none; /* Remove double border */
    width: 100%;
    height: auto;
}

.vim-article__featured-image figcaption {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    text-align: center;
    padding: var(--space-2);
    border-top: var(--border-1) solid var(--color-border);
    margin-top: var(--space-2);
}

.vim-article__featured-image figcaption::before {
    content: '// ';
    color: var(--color-accent);
}

/* Horizontal Rule */
.vim-article hr {
    border: none;
    border-top: var(--border-1) dashed var(--color-border);
    margin: var(--space-8) 0;
}

/* Post Meta (tags, author, date) */
.vim-post-meta {
    margin-top: var(--space-8);
    padding-top: var(--space-6);
    border-top: var(--border-2) dashed var(--color-border);
}

.vim-post-meta__section {
    margin-bottom: var(--space-4);
}

.vim-post-meta__label {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-2);
}

.vim-post-meta__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.vim-post-meta__tag {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--color-text-primary);
    background: transparent;
    border: var(--border-1) solid var(--color-border);
    padding: var(--space-1) var(--space-3);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.vim-post-meta__tag::before {
    content: '#';
    color: var(--color-accent);
    margin-right: 2px;
}

.vim-post-meta__tag:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: rgba(0, 255, 159, 0.05);
}

/* Commands hint */
.vim-commands {
    margin-top: var(--space-6);
    padding: var(--space-4);
    background: var(--color-bg-primary);
    border: var(--border-1) dashed var(--color-border);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.vim-commands__title {
    color: var(--color-text-primary);
    font-weight: var(--weight-bold);
    margin-bottom: var(--space-2);
}

.vim-commands__list {
    list-style: none;
    padding: 0;
}

.vim-commands__item {
    margin-bottom: var(--space-1);
}

.vim-commands__key {
    background: var(--color-bg-elevated);
    padding: 2px 6px;
    border: var(--border-1) solid var(--color-border);
    color: var(--color-accent);
    margin-right: var(--space-2);
}

/* Responsive */
@media (max-width: 768px) {
    .vim-editor__content {
        grid-template-columns: auto 1fr;
    }

    .vim-editor__line-numbers {
        padding: var(--space-3) var(--space-2);
        font-size: 10px;
    }

    .vim-editor__line-number {
        min-width: 30px;
    }

    .vim-editor__article {
        padding: var(--space-3) var(--space-4);
    }

    .vim-article {
        font-size: var(--text-sm);
    }

    .vim-article h1 {
        font-size: var(--text-3xl);
    }

    .vim-article h2 {
        font-size: var(--text-xl);
    }

    .vim-editor__status {
        font-size: 10px;
        padding: var(--space-2);
    }

    .vim-editor__info {
        gap: var(--space-2);
    }
}

@media (max-width: 480px) {
    .vim-editor__content {
        grid-template-columns: 1fr;
    }

    .vim-editor__line-numbers {
        display: none;
    }

    .vim-article h1 {
        font-size: var(--text-2xl);
    }
}

/* Print */
@media print {
    .vim-editor__header,
    .vim-editor__status,
    .vim-commands {
        display: none;
    }

    .vim-editor__line-numbers {
        display: none;
    }

    .vim-editor {
        border: none;
    }

    .vim-article {
        color: black;
    }
}
/*
 * ============================================================================
 * COMMENTS COMPONENT - Terminal Style
 * Comments displayed as terminal output
 * ============================================================================
 */

/* Comment Section Container */
.comment-section {
    margin-top: var(--space-12);
    font-family: var(--font-mono);
}

.share-section {
    background: var(--color-bg-secondary);
    border: var(--border-1) solid var(--color-border);
    padding: var(--space-6);
    margin-top: var(--space-8);
    font-family: var(--font-mono);
}

/* Section Title (terminal style) */
.comments-title {
    font-family: var(--font-mono);
    font-size: var(--text-lg);
    color: var(--color-text-bright);
    margin-bottom: var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.comments-title::before {
    content: '$';
    color: var(--color-accent);
}

.comments-count {
    background: transparent;
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

/* No Comments State */
.no-comments {
    text-align: center;
    padding: var(--space-8);
    color: var(--color-text-muted);
    font-family: var(--font-mono);
    border: var(--border-1) dashed var(--color-border);
}

.no-comments svg {
    opacity: 0.5;
    margin-bottom: var(--space-4);
}

.no-comments p {
    margin: var(--space-2) 0;
}

/* Comments Container */
.comments-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

/* Comment Thread */
.comment-thread {
    border-left: var(--border-2) solid var(--color-border);
    padding-left: var(--space-4);
}

/* Individual Comment Item */
.comment-item {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    padding: var(--space-3);
    background: var(--color-bg-secondary);
    border: var(--border-1) solid var(--color-border);
    transition: border-color var(--transition-fast);
}

.comment-item:hover {
    border-color: var(--color-accent);
}

/* Comment Avatar - Terminal style */
.comment-avatar {
    display: none; /* Hide avatars in terminal style */
}

/* Comment Content */
.comment-content {
    width: 100%;
}

/* Comment Header */
.comment-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-2);
    color: var(--color-text-muted);
    font-size: var(--text-xs);
}

.comment-header::before {
    content: '>';
    color: var(--color-accent);
    font-weight: var(--weight-bold);
}

.comment-author {
    color: var(--color-accent);
    font-weight: var(--weight-bold);
    text-decoration: none;
}

.comment-author:hover {
    text-decoration: underline;
}

.comment-time {
    color: var(--color-text-muted);
    font-size: var(--text-xs);
    text-decoration: none;
}

.comment-time::before {
    content: '|';
    margin-right: var(--space-2);
}

.reply-indicator {
    color: var(--terminal-cyan);
    font-size: var(--text-xs);
    background: transparent;
    padding: 0;
    border: none;
}

.reply-indicator::before {
    content: '↳';
    margin-right: var(--space-1);
}

/* Comment Body */
.comment-body {
    margin-top: var(--space-2);
    line-height: var(--leading-relaxed);
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: var(--text-sm);
}

.comment-body p {
    margin: 0 0 var(--space-2) 0;
}

.comment-body p:last-child {
    margin-bottom: 0;
}

/* Comment Actions */
.comment-actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-top: var(--space-3);
    padding-top: var(--space-3);
    border-top: var(--border-1) dashed var(--color-border);
}

.reply-btn {
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: var(--text-xs);
    font-family: var(--font-mono);
    cursor: pointer;
    padding: 0;
    transition: color var(--transition-fast);
}

.reply-btn:hover {
    color: var(--color-accent);
}

.reply-btn::before {
    content: '[';
    color: var(--color-text-muted);
}

.reply-btn::after {
    content: ']';
    color: var(--color-text-muted);
}

/* Comment Replies */
.comment-replies {
    margin-top: var(--space-4);
    margin-left: var(--space-6);
    border-left: var(--border-1) solid var(--color-border);
    padding-left: var(--space-4);
}

/* Comment Form - Terminal Input Style */
.main-comment-form {
    margin-top: var(--space-8);
    padding-top: var(--space-6);
    border-top: var(--border-2) solid var(--color-border);
}

.comment-form {
    font-family: var(--font-mono);
}

/* Anonymous Fields - Terminal Style */
.comment-anonymous-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.comment-field-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.comment-field-group label {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.comment-input {
    width: 100%;
    background: var(--color-bg-primary);
    border: var(--border-1) solid var(--color-border);
    color: var(--color-text-primary);
    padding: var(--space-3);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    transition: border-color var(--transition-fast);
}

.comment-input:focus {
    outline: none;
    border-color: var(--color-accent);
}

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

/* Comment Input Container */
.comment-input-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.comment-input-wrapper {
    position: relative;
}

.comment-input-wrapper::before {
    content: '$ comment:';
    display: block;
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    margin-bottom: var(--space-2);
}

/* Comment Textarea - Terminal Style */
.comment-textarea,
.reply-textarea {
    width: 100%;
    background: var(--color-bg-primary);
    border: var(--border-1) solid var(--color-border);
    color: var(--color-text-primary);
    padding: var(--space-3);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    resize: vertical;
    min-height: 80px;
    transition: border-color var(--transition-fast);
}

.comment-textarea:focus,
.reply-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 1px var(--color-accent);
}

.comment-textarea::placeholder,
.reply-textarea::placeholder {
    color: var(--color-text-muted);
    font-style: normal;
}

/* Form Actions */
.comment-form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--space-3);
    gap: var(--space-4);
}

/* Submit Buttons - Terminal Style */
.submit-comment-btn,
.submit-reply-btn {
    background: transparent;
    border: var(--border-1) solid var(--color-accent);
    color: var(--color-accent);
    padding: var(--space-2) var(--space-4);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

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

.submit-comment-btn:disabled,
.submit-reply-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.submit-comment-btn svg,
.submit-reply-btn svg {
    display: none; /* Hide icons in terminal style */
}

.cancel-reply-btn {
    background: transparent;
    border: var(--border-1) solid var(--color-border);
    color: var(--color-text-muted);
    padding: var(--space-2) var(--space-4);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

/* Reply Form */
.reply-form {
    margin-top: var(--space-4);
    padding: var(--space-4);
    background: var(--color-bg-primary);
    border: var(--border-1) solid var(--color-border);
}

.reply-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-3);
    margin-top: var(--space-3);
}

/* Error Messages */
.input-error {
    margin-top: var(--space-2);
    color: var(--color-error);
    font-size: var(--text-xs);
    font-family: var(--font-mono);
}

.input-error::before {
    content: 'error: ';
    font-weight: var(--weight-bold);
}

/* Auth Message */
.auth-message {
    text-align: center;
    padding: var(--space-6);
    background: var(--color-bg-secondary);
    border: var(--border-1) dashed var(--color-border);
    margin-top: var(--space-6);
    font-family: var(--font-mono);
}

.auth-message h3 {
    margin-bottom: var(--space-3);
    color: var(--color-text-bright);
    font-size: var(--text-base);
}

.auth-message a {
    color: var(--color-accent);
    text-decoration: none;
}

.auth-message a:hover {
    text-decoration: underline;
}

/* AJAX Animations */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideOutRight {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(50px);
    }
}

/* Feedback Notification - Terminal Style */
.comment-feedback {
    position: fixed;
    top: var(--space-6);
    right: var(--space-6);
    padding: var(--space-3) var(--space-6);
    background: var(--color-bg-elevated);
    border: var(--border-2) solid var(--color-accent);
    color: var(--color-text-bright);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    z-index: 9999;
    box-shadow: var(--shadow-lg);
}

.comment-feedback--success {
    border-color: var(--color-success, var(--color-accent));
}

.comment-feedback--success::before {
    content: '✓ ';
    color: var(--color-success, var(--color-accent));
}

.comment-feedback--error {
    border-color: var(--color-error, #ff6b6b);
}

.comment-feedback--error::before {
    content: '✗ ';
    color: var(--color-error, #ff6b6b);
}

/* Responsive */
@media (max-width: 768px) {
    .comment-section,
    .share-section {
        padding: var(--space-4);
    }

    .comment-item {
        padding: var(--space-2);
    }

    .comment-anonymous-fields {
        grid-template-columns: 1fr;
    }

    .comment-form-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .submit-comment-btn,
    .submit-reply-btn,
    .cancel-reply-btn {
        width: 100%;
        justify-content: center;
    }

    .comment-replies {
        margin-left: var(--space-3);
        padding-left: var(--space-3);
    }

    .comment-feedback {
        top: var(--space-4);
        right: var(--space-4);
        left: var(--space-4);
    }
}

@media (max-width: 480px) {
    .comment-thread {
        padding-left: var(--space-2);
    }

    .comment-textarea,
    .reply-textarea {
        min-height: 60px;
        font-size: var(--text-xs);
    }
}
/* 
 * Pagination Component
 * Navigation for paginated content
 */

.pagination {
    margin: var(--spacing-3xl) 0;
    text-align: center;
}

.pagination .step-links {
    display: inline-flex;
    gap: var(--spacing-xs);
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
}

.pagination .step-links a, 
.pagination .current,
.pagination .disabled {
    padding: var(--spacing-sm) var(--spacing-base);
    border-radius: var(--radius-base);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: var(--transition-base);
    min-width: 44px; /* Touch target */
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    line-height: 1;
}

.pagination .step-links a:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.pagination .step-links a:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.pagination .current {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    font-weight: var(--font-weight-bold);
}

.pagination .disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--color-border-light);
    color: var(--color-text-muted);
}

/* Navigation arrows */
.pagination .prev,
.pagination .next {
    font-weight: var(--font-weight-semibold);
    padding: var(--spacing-sm) var(--spacing-base);
}

.pagination .prev::before {
    content: "←";
    margin-right: var(--spacing-xs);
}

.pagination .next::after {
    content: "→";
    margin-left: var(--spacing-xs);
}

/* First and Last links */
.pagination .first::before {
    content: "⇤";
    margin-right: var(--spacing-xs);
}

.pagination .last::after {
    content: "⇥";
    margin-left: var(--spacing-xs);
}

/* Pagination info */
.pagination-info {
    margin-top: var(--spacing-base);
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    text-align: center;
}

.pagination-info .current-page {
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
}

/* Compact pagination variant */
.pagination.compact .step-links a,
.pagination.compact .current {
    min-width: 36px;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
}

/* Large pagination variant */
.pagination.large .step-links a,
.pagination.large .current {
    min-width: 52px;
    padding: var(--spacing-base) var(--spacing-lg);
    font-size: var(--font-size-base);
}

/* Rounded pagination variant */
.pagination.rounded .step-links a,
.pagination.rounded .current {
    border-radius: var(--radius-full);
}

/* Pills pagination variant */
.pagination.pills .step-links a,
.pagination.pills .current {
    border-radius: var(--radius-lg);
    border: none;
    background: var(--color-border-light);
}

.pagination.pills .step-links a:hover {
    background: var(--color-primary);
    color: white;
}

.pagination.pills .current {
    background: var(--color-primary);
    color: white;
}

/* Load more button (infinite scroll alternative) */
.load-more {
    text-align: center;
    margin: var(--spacing-xl) 0;
}

.load-more-btn {
    background: var(--color-primary);
    color: white;
    border: none;
    padding: var(--spacing-base) var(--spacing-xl);
    border-radius: var(--radius-full);
    cursor: pointer;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    transition: var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.load-more-btn:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.load-more-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.load-more-btn.loading::after {
    content: "";
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Page size selector */
.page-size-selector {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.page-size-selector select {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    background: var(--color-background);
    color: var(--color-text);
    font-size: var(--font-size-sm);
}

/* Jump to page */
.jump-to-page {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-base);
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    justify-content: center;
}

.jump-to-page input {
    width: 60px;
    padding: var(--spacing-xs);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    text-align: center;
    font-size: var(--font-size-sm);
}

.jump-to-page button {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-base);
    cursor: pointer;
    font-size: var(--font-size-sm);
    transition: var(--transition-base);
}

.jump-to-page button:hover {
    background: var(--color-primary-dark);
}

/* Responsive Design */
@media (max-width: 768px) {
    .pagination .step-links {
        gap: var(--spacing-xs);
    }
    
    .pagination .step-links a,
    .pagination .current {
        min-width: 40px;
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: var(--font-size-xs);
    }
    
    /* Hide some page numbers on mobile */
    .pagination .step-links a:not(.prev):not(.next):not(.first):not(.last) {
        display: none;
    }
    
    .pagination .step-links a:not(.prev):not(.next):not(.first):not(.last).current {
        display: flex;
    }
    
    /* Show only current and adjacent pages */
    .pagination .step-links a:not(.prev):not(.next):not(.first):not(.last).adjacent {
        display: flex;
    }
    
    .page-size-selector,
    .jump-to-page {
        justify-content: center;
        flex-wrap: wrap;
    }
}

@media (max-width: 576px) {
    .pagination {
        margin: var(--spacing-xl) 0;
    }
    
    .pagination .step-links {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .pagination .step-links a,
    .pagination .current {
        width: 100%;
        max-width: 200px;
    }
    
    .load-more-btn {
        width: 100%;
        max-width: 300px;
    }
}/* 
 * Post Detail Component
 * Styling for individual blog post pages
 */

.post-detail {
    background: var(--color-card-bg);
    padding: var(--spacing-2xl) var(--spacing-3xl);
    border-radius: var(--radius-base);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
}

.post-detail h1 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-headings);
    font-size: var(--font-size-4xl);
    line-height: var(--line-height-tight);
}

.post-detail .post-meta {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-base);
    border-bottom: 1px solid var(--color-border);
}

.post-body {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    color: var(--color-text);
}

.post-body h2,
.post-body h3,
.post-body h4,
.post-body h5,
.post-body h6 {
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-base);
}

.post-body pre {
    background-color: var(--color-code-bg);
    color: var(--color-code-text);
    padding: var(--spacing-lg);
    border-radius: var(--radius-base);
    overflow-x: auto;
    font-family: var(--font-code);
    margin: var(--spacing-lg) 0;
    border: 1px solid var(--color-border);
}

.post-body code {
    font-family: var(--font-code);
    background-color: var(--color-code-inline-bg);
    padding: 0.2em 0.4em;
    border-radius: var(--radius-sm);
    color: var(--color-code-inline-text);
    font-weight: var(--font-weight-medium);
}

.post-body pre code {
    background: none;
    padding: 0;
    color: inherit;
    font-weight: var(--font-weight-normal);
}

.post-body blockquote {
    border-left: 4px solid var(--color-primary);
    background: var(--color-border-light);
    padding: var(--spacing-base) var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    font-style: italic;
}

.post-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-base);
    box-shadow: var(--shadow-sm);
    margin: var(--spacing-lg) 0;
}

.post-body figure {
    margin: var(--spacing-xl) 0;
    text-align: center;
}

.post-body figcaption {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-top: var(--spacing-sm);
    font-style: italic;
}

/* Post Tags in Detail View */
.post-detail .tags {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-base);
    border-top: 1px solid var(--color-border);
}

.post-detail .tags-label {
    font-weight: var(--font-weight-semibold);
    color: var(--color-headings);
    margin-right: var(--spacing-base);
    font-size: var(--font-size-sm);
}

/* Responsive Design */
@media (max-width: 768px) {
    .post-detail {
        padding: var(--spacing-lg);
    }
    
    .post-detail h1 {
        font-size: var(--font-size-3xl);
    }
    
    .post-body {
        font-size: var(--font-size-base);
    }
}/* 
 * Navigation Component
 * Styles specific to navigation elements
 */

/* Main Navigation (used in header.css but can be extended here) */

/* Main Navigation (Header) */
.main-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    width: 100%;
    padding: var(--spacing-base) ;
}


/* User menu and auth links: consistent alignment and spacing */
.user-menu, 
.auth-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-base);
}

.welcome-text {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    margin-right: var(--spacing-sm);
}


/* Unify nav-link styles for all buttons */
.nav-link {
    color: var(--color-primary);
    background: none;
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-base);
    font-size: var(--font-size-sm);
    transition: var(--transition-base);
    font-weight: var(--font-weight-semibold);
    border: 1px solid transparent;
    box-shadow: none;
    outline: none;
    letter-spacing: 0.02em;
    cursor: pointer;
}


.nav-link:hover, .nav-link:focus {
    background-color: var(--color-border-light);
    color: var(--color-primary-dark);
    text-decoration: none;
    outline: none;
}


/* Register and Login buttons: unified style */
.nav-link.register,
.nav-link.login {
    background-color: var(--color-primary);
    color: #fff;
    border: 1px solid var(--color-primary);
    font-weight: var(--font-weight-bold);
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.nav-link.register:hover,
.nav-link.login:hover,
.nav-link.register:focus,
.nav-link.login:focus {
    background-color: var(--color-primary-dark);
    color: #fff;
    border-color: var(--color-primary-dark);
}

.nav-link.logout {
    color: var(--color-danger);
    border: 1px solid transparent;
}

.nav-link.logout:hover {
    background-color: rgba(220, 53, 69, 0.1);
    color: var(--color-danger);
    border-color: var(--color-danger);
}

/* Breadcrumb Navigation */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.breadcrumb a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-base);
}

.breadcrumb a:hover {
    text-decoration: underline;
    color: var(--color-primary-dark);
}

.breadcrumb-separator {
    color: var(--color-text-muted);
}

.breadcrumb-current {
    color: var(--color-text);
    font-weight: var(--font-weight-medium);
}

/* Footer Navigation */
.footer-nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.footer-nav a {
    color: var(--color-text-light);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: var(--transition-base);
}

.footer-nav a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

/* Tab Navigation */
.tab-nav {
    display: flex;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--spacing-lg);
}

.tab-nav a {
    padding: var(--spacing-base) var(--spacing-lg);
    color: var(--color-text-light);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: var(--transition-base);
    font-weight: var(--font-weight-medium);
}

.tab-nav a:hover {
    color: var(--color-text);
    border-bottom-color: var(--color-border);
}

.tab-nav a.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

/* Pagination (shared with pagination.css) */
.pagination {
    margin: var(--spacing-3xl) 0;
    text-align: center;
}

.pagination .step-links {
    display: inline-flex;
    gap: var(--spacing-xs);
    align-items: center;
}

.pagination .step-links a, 
.pagination .current {
    padding: var(--spacing-sm) var(--spacing-base);
    border-radius: var(--radius-base);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: var(--transition-base);
    min-width: 40px;
    text-align: center;
}

.pagination .step-links a:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    text-decoration: none;
}

.pagination .current {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-nav {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-sm);
        margin-top: var(--spacing-base);
    }
    .user-menu, 
    .auth-links {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-sm);
        width: 100%;
    }
    .nav-link {
        width: 100%;
        text-align: center;
    }
    .breadcrumb {
        flex-wrap: wrap;
    }
    .footer-nav {
        flex-direction: column;
        gap: var(--spacing-base);
    }
    .tab-nav {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .tab-nav a {
        white-space: nowrap;
        min-width: max-content;
    }
    .pagination .step-links {
        flex-wrap: wrap;
    }
}/*
 * ============================================================================
 * POST CARD COMPONENT - Terminal Style
 * Terminal-themed blog post cards
 * ============================================================================
 */

/* =============================================================================
   BASE POST CARD
   ============================================================================= */

.post-card {
    background-color: var(--color-bg-secondary);
    border: var(--border-1) solid var(--color-border);
    padding: var(--space-6);
    margin-bottom: var(--space-6);
    position: relative;
    transition: all var(--transition-base);
}

/* Left accent border on hover */
.post-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: var(--border-4);
    background-color: var(--color-accent);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.post-card:hover {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 1px var(--color-accent);
}

.post-card:hover::before {
    opacity: 1;
}

/* =============================================================================
   POST CARD HEADER
   ============================================================================= */

.post-card__header {
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: var(--border-1) dashed var(--color-border);
}

/* =============================================================================
   POST CARD TITLE
   ============================================================================= */

.post-card h2,
.post-card__title {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--weight-bold);
    line-height: var(--leading-tight);
    margin: 0 0 var(--space-3) 0;
    color: var(--color-text-bright);
}

.post-card h2 a,
.post-card__title a {
    color: var(--color-text-bright);
    text-decoration: none;
    transition: all var(--transition-fast);
    display: inline-block;
}

.post-card h2 a:hover,
.post-card h2 a:focus {
    color: var(--color-accent);
    text-decoration: none;
}

/* =============================================================================
   POST META INFORMATION
   ============================================================================= */

.post-meta {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-wrap: wrap;
    font-family: var(--font-terminal);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
}

.post-meta__item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.post-meta__item::before {
    content: '[';
    color: var(--color-text-muted);
}

.post-meta__item::after {
    content: ']';
    color: var(--color-text-muted);
}

.post-meta__separator {
    color: var(--color-border);
}

/* Post Author */
.post-author {
    color: var(--color-text-primary);
}

.post-author a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.post-author a:hover {
    color: var(--color-accent);
    text-shadow: var(--glow-sm);
}

/* Post Date */
.post-date {
    color: var(--color-text-secondary);
    font-variant-numeric: tabular-nums;
}

/* =============================================================================
   POST EXCERPT/CONTENT
   ============================================================================= */

.post-excerpt,
.post-card__content {
    color: var(--color-text-primary);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-4);
}

.post-excerpt p:last-child,
.post-card__content p:last-child {
    margin-bottom: 0;
}

/* =============================================================================
   POST TAGS
   ============================================================================= */

.post-tags {
    margin-top: var(--space-4);
}

.post-tags__label {
    font-family: var(--font-terminal);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--color-text-muted);
    margin-right: var(--space-3);
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    align-items: center;
}

.tags a,
.tag {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    font-family: var(--font-terminal);
    font-size: var(--text-xs);
    color: var(--color-text-primary);
    background-color: transparent;
    border: var(--border-1) solid var(--color-border);
    text-decoration: none;
    font-weight: var(--weight-medium);
    transition: all var(--transition-fast);
}

/* Optional: add # prefix to tags */
/* Uncomment to enable:
.tags a::before,
.tag::before {
    content: '#';
    color: var(--color-accent);
    margin-right: 2px;
}
*/

.tags a:hover,
.tag:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background-color: rgba(0, 255, 0, 0.05);
    text-decoration: none;
    text-shadow: var(--glow-sm);
}

/* =============================================================================
   POST CARD FOOTER
   ============================================================================= */

.post-card__footer {
    margin-top: var(--space-4);
    padding-top: var(--space-3);
    border-top: var(--border-1) dashed var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
}

/* Read More Link */
.read-more {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    font-family: var(--font-terminal);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--color-accent);
    text-decoration: none;
    border: var(--border-1) solid var(--color-accent);
    background-color: transparent;
    transition: all var(--transition-fast);
}

/* Optional: add brackets around read more */
/* Uncomment to enable:
.read-more::before {
    content: '[';
}

.read-more::after {
    content: ']';
}
*/

.read-more:hover {
    background-color: var(--color-accent);
    color: var(--color-bg-primary);
    text-decoration: none;
    box-shadow: var(--glow-base);
}

/* Post Stats */
.post-stats {
    display: flex;
    gap: var(--space-4);
    font-family: var(--font-terminal);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.post-stat {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* =============================================================================
   POST CARD VARIANTS
   ============================================================================= */

/* Featured Post */
.post-card--featured {
    border-color: var(--color-accent);
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.15);
}

.post-card--featured::before {
    opacity: 1;
}

.post-card--featured .post-card__header::after {
    content: '[FEATURED]';
    color: var(--color-accent);
    font-family: var(--font-terminal);
    font-size: var(--text-xs);
    font-weight: var(--weight-bold);
    text-shadow: var(--glow-sm);
    margin-left: auto;
}

/* Compact Post Card */
.post-card--compact {
    padding: var(--space-4);
    margin-bottom: var(--space-4);
}

.post-card--compact h2,
.post-card--compact .post-card__title {
    font-size: var(--text-lg);
    margin-bottom: var(--space-2);
}

.post-card--compact .post-excerpt,
.post-card--compact .post-card__content {
    font-size: var(--text-sm);
    margin-bottom: var(--space-2);
}

/* =============================================================================
   POST GRID LAYOUT
   ============================================================================= */

.post-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.post-grid .post-card {
    margin-bottom: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.post-grid .post-card__content {
    flex-grow: 1;
}

/* =============================================================================
   POST LIST LAYOUT
   ============================================================================= */

.post-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

/* =============================================================================
   RESPONSIVE ADJUSTMENTS
   ============================================================================= */

@media (max-width: 768px) {
    .post-card {
        padding: var(--space-4);
    }

    .post-card h2,
    .post-card__title {
        font-size: var(--text-xl);
    }

    .post-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-2);
    }

    .post-card__footer {
        flex-direction: column;
        align-items: stretch;
    }

    .post-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
}

@media (max-width: 576px) {
    .post-card {
        padding: var(--space-3);
        margin-bottom: var(--space-4);
    }

    .post-card h2,
    .post-card__title {
        font-size: var(--text-lg);
    }

    .post-meta {
        font-size: var(--text-xs);
    }

    .tags a,
    .tag {
        font-size: 0.7rem;
        padding: var(--space-1) var(--space-2);
    }
}

/* =============================================================================
   PRINT STYLES
   ============================================================================= */

@media print {
    .post-card {
        border: 2px solid black;
        background: white;
        color: black;
        page-break-inside: avoid;
    }

    .post-card::before {
        display: none;
    }

    .post-card__footer {
        display: none;
    }
}
/*
 * ============================================================================
 * TERMINAL HEADER - Minimalist prompt-style header
 * ============================================================================
 */

.terminal-header {
    background: var(--color-bg-elevated);
    border-bottom: var(--border-2) solid var(--color-border);
    padding: var(--space-4) 0;
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.terminal-header__container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

/* Terminal prompt */
.terminal-prompt {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-mono);
    font-size: var(--text-base);
    color: var(--color-text-primary);
}

.terminal-prompt__user {
    color: var(--color-success);
}

.terminal-prompt__at {
    color: var(--color-text-muted);
}

.terminal-prompt__host {
    color: var(--terminal-cyan);
}

.terminal-prompt__separator {
    color: var(--color-text-muted);
}

.terminal-prompt__path {
    color: var(--color-accent);
}

.terminal-prompt__symbol {
    color: var(--color-text-bright);
    margin-left: var(--space-1);
}

/* Typing cursor */
.terminal-cursor {
    display: inline-block;
    width: 8px;
    height: 1.2em;
    background-color: var(--color-accent);
    margin-left: 4px;
    animation: blink 1s step-end infinite;
    vertical-align: text-bottom;
}

/* Terminal navigation (minimal) */
.terminal-nav {
    display: flex;
    gap: var(--space-4);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
}

.terminal-nav__link {
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
    padding: var(--space-1) var(--space-2);
}

.terminal-nav__link:hover {
    color: var(--color-accent);
}

.terminal-nav__link.is-active {
    color: var(--color-accent);
}

.terminal-nav__link::before {
    content: '[';
    color: var(--color-text-muted);
    margin-right: 2px;
}

.terminal-nav__link::after {
    content: ']';
    color: var(--color-text-muted);
    margin-left: 2px;
}

/* Command input (search) */
.terminal-input-wrapper {
    position: relative;
    flex: 1;
    max-width: 400px;
}

.terminal-input {
    width: 100%;
    background: var(--color-bg-primary);
    border: var(--border-1) solid var(--color-border);
    color: var(--color-text-primary);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    padding: var(--space-2) var(--space-3);
    transition: all var(--transition-fast);
}

.terminal-input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 1px var(--color-accent);
}

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

/* Mobile menu toggle */
.terminal-menu-toggle {
    display: none;
    background: none;
    border: var(--border-1) solid var(--color-border);
    color: var(--color-text-primary);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    padding: var(--space-2) var(--space-3);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.terminal-menu-toggle:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* Responsive */
@media (max-width: 768px) {
    .terminal-header__container {
        padding: 0 var(--space-4);
        flex-wrap: wrap;
    }

    .terminal-prompt {
        font-size: var(--text-sm);
        flex: 1;
    }

    .terminal-nav {
        display: none;
        width: 100%;
        flex-direction: column;
        gap: var(--space-2);
        padding-top: var(--space-4);
        border-top: var(--border-1) dashed var(--color-border);
        margin-top: var(--space-4);
    }

    .terminal-nav.is-visible {
        display: flex;
    }

    .terminal-menu-toggle {
        display: block;
    }

    .terminal-input-wrapper {
        width: 100%;
        max-width: none;
        order: 3;
    }
}

@media (max-width: 480px) {
    .terminal-header__container {
        padding: 0 var(--space-3);
    }

    .terminal-prompt {
        font-size: var(--text-xs);
    }

    .terminal-prompt__path {
        display: none;
    }
}
/* 
 * Modern Professional Header Component
 * Clean, organized header with proper visual hierarchy
 */

.main-header {
    background: rgba(13, 17, 23, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 2px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.6);
    transition: var(--transition-base);
}

/* Terminal scan line effect (subtle) */
.main-header::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--color-primary) 50%,
        transparent 100%
    );
    opacity: 0.3;
    animation: scanline 8s linear infinite;
}

@keyframes scanline {
    0%, 100% { transform: translateX(-100%); }
    50% { transform: translateX(100%); }
}

.header-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--spacing-xl);
    min-height: 80px;
}

/* Header Sections Layout */
.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
}

.header-center {
    display: flex;
    justify-content: center;
    max-width: 500px;
    margin: 0 auto;
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

/* Logo Design */
.logo {
    flex-shrink: 0;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    transition: var(--transition-base);
    padding: var(--spacing-xs);
    border-radius: var(--radius-base);
}

.logo-link:hover {
    background: var(--color-primary-light);
    transform: translateY(-1px);
}

.logo-icon {
    font-size: var(--font-size-2xl);
    line-height: 1;
}

.logo-text {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    font-family: var(--font-mono);
    color: var(--color-headings);
    transition: var(--transition-fast);
    letter-spacing: -0.03em;
}

.logo-text::before {
    content: '>';
    color: var(--color-primary);
    margin-right: 8px;
    font-weight: normal;
}

.logo-link:hover .logo-text {
    color: var(--color-primary);
    text-shadow: var(--shadow-glow-primary);
}

/* Primary Navigation */
.primary-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-base);
}

.nav-item {
    color: var(--color-text);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-base);
    border-radius: var(--radius-base);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transition: var(--transition-base);
    position: relative;
}

.nav-item:hover {
    color: var(--color-primary);
    background: var(--color-primary-light);
    text-decoration: none;
}

.nav-item:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.nav-item.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--color-primary);
    border-radius: 1px;
}

/* Enhanced Search Form */
.search-form {
    width: 100%;
    max-width: 400px;
}

.search-input-group {
    position: relative;
    display: flex;
    background: var(--color-border-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    overflow: hidden;
    transition: var(--transition-base);
}

.search-input-group:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
    background: var(--color-background);
}

.search-input {
    flex: 1;
    border: none;
    background: transparent;
    padding: var(--spacing-md) var(--spacing-base);
    font-size: var(--font-size-sm);
    color: var(--color-text);
    outline: none;
}

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

.search-btn {
    background: var(--color-primary);
    border: none;
    color: white;
    padding: var(--spacing-md);
    cursor: pointer;
    transition: var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
}

.search-btn:hover {
    background: var(--color-primary-dark);
}

/* Social Links */
.social-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--color-text-light);
    text-decoration: none;
    border-radius: var(--radius-base);
    transition: var(--transition-base);
    background: transparent;
}

.social-link:hover {
    color: var(--color-primary);
    background: var(--color-primary-light);
    transform: translateY(-2px);
    text-decoration: none;
}

/* Authentication Navigation */
.auth-nav {
    position: relative;
}

.auth-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.nav-link {
    color: var(--color-text);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-base);
    border-radius: var(--radius-base);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transition: var(--transition-base);
    border: 1px solid transparent;
}

.nav-link:hover {
    background: var(--color-border-light);
    color: var(--color-headings);
    text-decoration: none;
}

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

.nav-link.login:hover {
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
}

.nav-link.register {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.nav-link.register:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: white;
}

/* User Menu Dropdown */
.user-menu {
    position: relative;
}

.user-menu-trigger {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    padding: var(--spacing-xs) var(--spacing-sm);
    cursor: pointer;
    transition: var(--transition-base);
    color: var(--color-text);
}

.user-menu-trigger:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-sm);
}

.user-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.chevron-down {
    transition: var(--transition-base);
}

.user-menu-trigger[aria-expanded="true"] .chevron-down {
    transform: rotate(180deg);
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-base);
    z-index: var(--z-dropdown);
}

.user-menu:hover .user-dropdown,
.user-menu-trigger[aria-expanded="true"] + .user-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-base);
    color: var(--color-text);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: var(--transition-base);
    border-bottom: 1px solid var(--color-border);
}

.dropdown-item:last-child {
    border-bottom: none;
}

.dropdown-item:hover {
    background: var(--color-border-light);
    color: var(--color-headings);
    text-decoration: none;
}

.dropdown-item.logout {
    color: var(--color-danger);
}

.dropdown-item.logout:hover {
    background: rgba(220, 53, 69, 0.1);
    color: var(--color-danger);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    padding: var(--spacing-xs);
    cursor: pointer;
    transition: var(--transition-base);
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
}

.mobile-menu-toggle:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.hamburger {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--color-text);
    position: relative;
    transition: var(--transition-base);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: currentColor;
    transition: var(--transition-base);
}

.hamburger::before {
    top: -6px;
}

.hamburger::after {
    top: 6px;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger {
    background-color: transparent;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger::before {
    transform: translateY(6px) rotate(45deg);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger::after {
    transform: translateY(-6px) rotate(-45deg);
}

/* Mobile Navigation */
.mobile-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-background);
    border-top: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    z-index: var(--z-dropdown);
}

.mobile-nav[aria-hidden="false"] {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.mobile-nav-content {
    padding: var(--spacing-lg);
    max-width: var(--container-width);
    margin: 0 auto;
}

.mobile-primary-nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.mobile-nav-item {
    display: block;
    color: var(--color-text);
    text-decoration: none;
    padding: var(--spacing-base);
    border-radius: var(--radius-base);
    font-weight: var(--font-weight-medium);
    transition: var(--transition-base);
}

.mobile-nav-item:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
    text-decoration: none;
}

.mobile-auth-section {
    margin-top: var(--spacing-lg);
}

.mobile-user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-base);
    margin-bottom: var(--spacing-base);
    padding: var(--spacing-base);
    background: var(--color-border-light);
    border-radius: var(--radius-base);
}

.mobile-user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: var(--font-weight-bold);
}

.mobile-user-name {
    font-weight: var(--font-weight-medium);
    color: var(--color-headings);
}

.mobile-auth-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.mobile-nav-link {
    display: block;
    color: var(--color-text);
    text-decoration: none;
    padding: var(--spacing-base);
    border-radius: var(--radius-base);
    font-weight: var(--font-weight-medium);
    transition: var(--transition-base);
    text-align: center;
    border: 1px solid var(--color-border);
}

.mobile-nav-link:hover {
    background: var(--color-border-light);
    text-decoration: none;
}

.mobile-nav-link.register {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.mobile-nav-link.register:hover {
    background: var(--color-primary-dark);
}

.mobile-nav-link.logout {
    color: var(--color-danger);
    border-color: var(--color-danger);
}

.mobile-nav-link.logout:hover {
    background: rgba(220, 53, 69, 0.1);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .header-center {
        max-width: 300px;
    }
    
    .search-form {
        max-width: 300px;
    }
}

@media (max-width: 1024px) {
    .social-links {
        display: none;
    }
    
    .primary-nav {
        display: none;
    }
    
    .header-container {
        grid-template-columns: auto auto;
        gap: var(--spacing-base);
    }
    
    .header-center {
        grid-column: 1 / -1;
        order: 3;
        margin-top: var(--spacing-base);
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
}

@media (max-width: 768px) {
    .main-header {
        position: relative;
    }
    
    .header-container {
        grid-template-columns: 1fr auto;
        min-height: 70px;
        padding: 0 var(--spacing-base);
    }
    
    .header-left {
        gap: var(--spacing-base);
    }
    
    .logo-text {
        font-size: var(--font-size-lg);
    }
    
    .header-center {
        margin-top: var(--spacing-sm);
    }
    
    .search-form {
        max-width: none;
    }
    
    .search-input-group {
        height: 44px;
    }
    
    .user-menu-trigger {
        padding: var(--spacing-xs);
    }
    
    .user-name {
        display: none;
    }
    
    .chevron-down {
        display: none;
    }
    
    .user-dropdown {
        right: -10px;
        min-width: 180px;
    }
}

@media (max-width: 576px) {
    .header-container {
        min-height: 60px;
        gap: var(--spacing-sm);
    }
    
    .logo-icon {
        font-size: var(--font-size-xl);
    }
    
    .logo-text {
        font-size: var(--font-size-base);
    }
    
    .mobile-menu-toggle {
        width: 36px;
        height: 36px;
    }
    
    .user-avatar {
        width: 28px;
        height: 28px;
        font-size: var(--font-size-xs);
    }
    
    .search-input {
        font-size: var(--font-size-base);
        padding: var(--spacing-sm);
    }
    
    .search-btn {
        width: 44px;
        padding: var(--spacing-sm);
    }
    
    .mobile-nav-content {
        padding: var(--spacing-base);
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .main-header {
        background: white;
        border-bottom: 2px solid black;
    }
    
    .logo-text {
        color: black;
    }
    
    .nav-item,
    .nav-link {
        border: 1px solid currentColor;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .main-header,
    .logo-link,
    .nav-item,
    .nav-link,
    .social-link,
    .user-menu-trigger,
    .mobile-menu-toggle,
    .mobile-nav,
    .user-dropdown {
        transition: none;
    }
    
    .logo-link:hover,
    .social-link:hover {
        transform: none;
    }
}

/* Print styles */
@media print {
    .main-header {
        position: static;
        box-shadow: none;
        border-bottom: 1px solid black;
        background: white;
    }
    
    .social-links,
    .mobile-menu-toggle,
    .search-form {
        display: none;
    }
    
    .auth-nav {
        display: none;
    }
}/*
 * ============================================================================
 * FILE LISTING - Posts displayed as terminal file listings (ls -la style)
 * ============================================================================
 */

.file-listing {
    font-family: var(--font-mono);
    background: var(--color-bg-secondary);
    border: var(--border-1) solid var(--color-border);
    padding: var(--space-6);
    margin-bottom: var(--space-6);
}

.file-listing__header {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: var(--border-1) dashed var(--color-border);
}

.file-listing__count {
    color: var(--color-accent);
}

.file-listing__items {
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* File item (individual post) */
.file-item {
    display: grid;
    grid-template-columns: auto auto 1fr auto;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
    transition: all var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
    color: var(--color-text-primary);
    align-items: center;
}

.file-item:hover {
    background: var(--color-bg-hover);
    color: var(--color-accent);
}

/* File permissions */
.file-item__permissions {
    color: var(--color-text-muted);
    font-size: var(--text-xs);
    min-width: 80px;
}

/* File date */
.file-item__date {
    color: var(--color-text-secondary);
    font-size: var(--text-xs);
    min-width: 120px;
    font-variant-numeric: tabular-nums;
}

/* File name (post title) */
.file-item__name {
    color: var(--color-text-bright);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-item:hover .file-item__name {
    color: var(--color-accent);
    text-decoration: underline;
}

/* File extension indicator */
.file-item__name::after {
    content: '.md';
    color: var(--color-text-muted);
    margin-left: 2px;
}

/* File tags */
.file-item__tags {
    display: flex;
    gap: var(--space-2);
    justify-self: end;
}

.file-item__tag {
    font-size: 10px;
    color: var(--color-text-muted);
    padding: 2px var(--space-1);
    border: var(--border-1) solid var(--color-border);
    background: var(--color-bg-primary);
}

.file-item:hover .file-item__tag {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* Directory indicator (for categories) */
.file-item--directory .file-item__name {
    color: var(--terminal-cyan);
    font-weight: var(--weight-bold);
}

.file-item--directory .file-item__name::after {
    content: '/';
    color: var(--terminal-cyan);
    margin-left: 2px;
}

.file-item--directory .file-item__permissions::before {
    content: 'd';
    color: var(--terminal-cyan);
}

/* Executable indicator (for featured posts) */
.file-item--executable .file-item__name {
    color: var(--color-success);
}

.file-item--executable .file-item__name::after {
    content: '*';
    color: var(--color-success);
}

/* Symlink indicator (for shared/linked posts) */
.file-item--symlink .file-item__name {
    color: var(--terminal-cyan);
    font-style: italic;
}

.file-item--symlink .file-item__name::after {
    content: ' -> external';
    color: var(--color-text-muted);
    font-size: var(--text-xs);
}

/* Selected state */
.file-item.is-selected {
    background: var(--color-accent);
    color: var(--color-bg-primary);
}

.file-item.is-selected * {
    color: var(--color-bg-primary) !important;
}

/* File listing footer */
.file-listing__footer {
    margin-top: var(--space-4);
    padding-top: var(--space-3);
    border-top: var(--border-1) dashed var(--color-border);
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

/* Pagination as command output */
.file-listing__pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--space-4);
    font-size: var(--text-sm);
}

.file-listing__pagination-info {
    color: var(--color-text-muted);
}

.file-listing__pagination-nav {
    display: flex;
    gap: var(--space-3);
}

.file-listing__pagination-link {
    color: var(--color-accent);
    text-decoration: none;
    padding: var(--space-1) var(--space-2);
    border: var(--border-1) solid var(--color-border);
    transition: all var(--transition-fast);
}

.file-listing__pagination-link:hover {
    background: var(--color-accent);
    color: var(--color-bg-primary);
    border-color: var(--color-accent);
}

.file-listing__pagination-link.is-disabled {
    opacity: 0.3;
    pointer-events: none;
}

/* Responsive */
@media (max-width: 768px) {
    .file-listing {
        padding: var(--space-4);
    }

    .file-item {
        grid-template-columns: 1fr;
        gap: var(--space-1);
    }

    .file-item__permissions,
    .file-item__date {
        font-size: 10px;
    }

    .file-item__tags {
        justify-self: start;
        margin-top: var(--space-1);
    }
}

@media (max-width: 480px) {
    .file-listing {
        padding: var(--space-3);
        font-size: var(--text-xs);
    }

    .file-item__permissions {
        display: none;
    }
}
/* 
 * Authentication Forms Component
 * Login, registration, and auth-related forms
 */

.auth-container {
    max-width: 400px;
    margin: var(--spacing-4xl) auto;
    padding: var(--spacing-xl);
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
}

.auth-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.auth-title {
    margin-bottom: var(--spacing-sm);
    color: var(--color-headings);
    font-size: var(--font-size-2xl);
}

.auth-subtitle {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

.auth-form {
    margin-bottom: var(--spacing-lg);
}

.auth-form .form-group {
    margin-bottom: var(--spacing-base);
}

.auth-form label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--color-headings);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
}

.auth-form input[type="text"],
.auth-form input[type="email"],
.auth-form input[type="password"] {
    width: 100%;
    padding: var(--spacing-base);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    font-size: var(--font-size-base);
    font-family: var(--font-primary);
    transition: var(--transition-base);
    background: var(--color-background);
    box-sizing: border-box;
}

.auth-form input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.auth-form input::placeholder {
    color: var(--color-text-muted);
    font-style: italic;
}

/* Error states */
.auth-form .form-group.has-error input {
    border-color: var(--color-danger);
    background-color: rgba(220, 53, 69, 0.05);
}

.auth-form .form-group.has-error input:focus {
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.auth-form .error-message {
    color: var(--color-danger);
    font-size: var(--font-size-xs);
    margin-top: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.auth-form .help-text {
    color: var(--color-text-light);
    font-size: var(--font-size-xs);
    margin-top: var(--spacing-xs);
}

/* Password field with toggle */
.password-field {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: var(--spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-text-light);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    transition: var(--transition-base);
}

.password-toggle:hover {
    color: var(--color-text);
    background: var(--color-border-light);
}

/* Remember me checkbox */
.remember-me {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.remember-me input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.remember-me label {
    margin: 0;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-normal);
    cursor: pointer;
}

/* Submit button */
.auth-submit {
    width: 100%;
    background: var(--color-primary);
    color: white;
    border: none;
    padding: var(--spacing-base) var(--spacing-lg);
    border-radius: var(--radius-base);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: var(--transition-base);
    margin-bottom: var(--spacing-base);
    font-family: var(--font-primary);
}

.auth-submit:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.auth-submit:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.auth-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Loading state */
.auth-submit.loading {
    position: relative;
    color: transparent;
}

.auth-submit.loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* Auth links */
.auth-links {
    text-align: center;
    
}

.auth-links a {
    color: var(--color-primary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: var(--transition-base);
}

.auth-links a:hover {
    text-decoration: underline;
    color: var(--color-primary-dark);
}

.auth-divider {
    text-align: center;
    margin: var(--spacing-lg) 0;
    position: relative;
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

.auth-divider::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--color-border);
    z-index: 1;
}

.auth-divider span {
    background: var(--color-card-bg);
    padding: 0 var(--spacing-base);
    position: relative;
    z-index: 2;
}

/* Social auth buttons */
.social-auth {
    margin-bottom: var(--spacing-lg);
}

.social-btn {
    width: 100%;
    padding: var(--spacing-base);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    background: var(--color-background);
    color: var(--color-text);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    text-decoration: none;
}

.social-btn:hover {
    background: var(--color-border-light);
    border-color: var(--color-text-light);
    text-decoration: none;
}

.social-btn.google {
    border-color: #db4437;
    color: #db4437;
}

.social-btn.google:hover {
    background: #db4437;
    color: white;
}

.social-btn.github {
    border-color: #333;
    color: #333;
}

.social-btn.github:hover {
    background: #333;
    color: white;
}

.social-btn.twitter {
    border-color: #1da1f2;
    color: #1da1f2;
}

.social-btn.twitter:hover {
    background: #1da1f2;
    color: white;
}

/* Two-factor authentication */
.two-factor {
    text-align: center;
}

.two-factor-code {
    font-family: var(--font-code);
    font-size: var(--font-size-lg);
    letter-spacing: 0.5em;
    text-align: center;
    padding: var(--spacing-lg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-base);
    background: var(--color-border-light);
    margin-bottom: var(--spacing-base);
}

.two-factor-code:focus {
    border-color: var(--color-primary);
    background: var(--color-background);
}

/* Password strength indicator */
.password-strength {
    margin-top: var(--spacing-xs);
    height: 4px;
    background: var(--color-border);
    border-radius: 2px;
    overflow: hidden;
}

.password-strength-fill {
    height: 100%;
    transition: var(--transition-base);
    border-radius: 2px;
}

.password-strength.weak .password-strength-fill {
    width: 25%;
    background: var(--color-danger);
}

.password-strength.medium .password-strength-fill {
    width: 50%;
    background: var(--color-warning);
}

.password-strength.good .password-strength-fill {
    width: 75%;
    background: #2196f3;
}

.password-strength.strong .password-strength-fill {
    width: 100%;
    background: var(--color-success);
}

.password-requirements {
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
}

.password-requirements ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.password-requirements li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.password-requirements li.valid {
    color: var(--color-success);
}

.password-requirements li.invalid {
    color: var(--color-danger);
}

/* Responsive Design */
@media (max-width: 576px) {
    .auth-container {
        margin: var(--spacing-xl) var(--spacing-base);
        padding: var(--spacing-base);
        border-radius: var(--radius-base);
    }
    
    .auth-title {
        font-size: var(--font-size-xl);
    }
    
    .two-factor-code {
        font-size: var(--font-size-base);
        letter-spacing: 0.3em;
        padding: var(--spacing-base);
    }
}/* 
 * Sidebar Component
 * Sidebar widgets and content
 */

.sidebar-widget {
    background: var(--color-card-bg);
    padding: var(--spacing-lg);
    border-radius: var(--radius-base);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
    border: 1px solid var(--color-border);
}

.sidebar-widget:last-child {
    margin-bottom: 0;
}

.sidebar-widget h2,
.sidebar-widget h3 {
    font-size: var(--font-size-lg);
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: var(--spacing-sm);
    margin-top: 0;
    margin-bottom: var(--spacing-base);
    color: var(--color-headings);
}

.sidebar-widget ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-widget ul li {
    margin-bottom: var(--spacing-xs);
}

.sidebar-widget ul li a {
    display: block;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
    text-decoration: none;
    transition: var(--transition-base);
    font-size: var(--font-size-sm);
}

.sidebar-widget ul li a:hover {
    color: var(--color-primary);
    padding-left: var(--spacing-sm);
    text-decoration: none;
}

.sidebar-widget ul li:last-child a {
    border-bottom: none;
}

/* Recent Posts Widget */
.recent-posts .post-item {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-base);
    padding-bottom: var(--spacing-base);
    border-bottom: 1px solid var(--color-border);
}

.recent-posts .post-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.recent-posts .post-thumbnail {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    flex-shrink: 0;
}

.recent-posts .post-info h4 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: var(--font-size-sm);
    line-height: var(--line-height-tight);
}

.recent-posts .post-info h4 a {
    color: var(--color-headings);
    text-decoration: none;
    transition: var(--transition-base);
}

.recent-posts .post-info h4 a:hover {
    color: var(--color-primary);
}

.recent-posts .post-date {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
}

/* Tags Cloud Widget */
.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.tags-cloud a {
    display: inline-block;
    background: var(--color-border-light);
    color: var(--color-text);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: var(--transition-base);
    border: 1px solid transparent;
}

.tags-cloud a:hover {
    background: var(--color-primary);
    color: white;
    text-decoration: none;
    transform: translateY(-1px);
}

/* Archive Widget */
.archive-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.archive-count {
    background: var(--color-border-light);
    color: var(--color-text-light);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

/* Categories Widget */
.categories-list li {
    position: relative;
}

.categories-list li::before {
    content: "→";
    position: absolute;
    left: -var(--spacing-base);
    color: var(--color-primary);
    opacity: 0;
    transition: var(--transition-base);
}

.categories-list li:hover::before {
    opacity: 1;
}

/* About Widget */
.about-widget .author-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto var(--spacing-base);
    display: block;
    border: 3px solid var(--color-primary);
}

.about-widget .author-bio {
    text-align: center;
    font-size: var(--font-size-sm);
    line-height: var(--line-height-normal);
    color: var(--color-text);
}

.about-widget .social-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-base);
}

.about-widget .social-links a {
    color: var(--color-text-light);
    font-size: var(--font-size-lg);
    transition: var(--transition-base);
}

.about-widget .social-links a:hover {
    color: var(--color-primary);
    transform: translateY(-2px);
}

/* Newsletter Widget */
.newsletter-widget {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    text-align: center;
}

.newsletter-widget h3 {
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
    color: white;
}

.newsletter-form {
    margin-top: var(--spacing-base);
}

.newsletter-form input {
    width: 100%;
    padding: var(--spacing-sm);
    border: none;
    border-radius: var(--radius-base);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.newsletter-form button {
    width: 100%;
    background: white;
    color: var(--color-primary);
    border: none;
    padding: var(--spacing-sm);
    border-radius: var(--radius-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: var(--transition-base);
}

.newsletter-form button:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-1px);
}

/* Search Widget */
.search-widget .search-form {
    margin-top: var(--spacing-base);
}

.search-widget .search-form input {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    font-size: var(--font-size-sm);
}

.search-widget .search-form button {
    width: 100%;
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-base);
    cursor: pointer;
    transition: var(--transition-base);
}

.search-widget .search-form button:hover {
    background: var(--color-primary-dark);
}

/* Responsive Design */
@media (max-width: 768px) {
    .sidebar-widget {
        padding: var(--spacing-base);
        margin-bottom: var(--spacing-base);
    }
    
    .recent-posts .post-thumbnail {
        width: 50px;
        height: 50px;
    }
    
    .about-widget .author-avatar {
        width: 60px;
        height: 60px;
    }
}
/* ========== UTILITIES ========== */
/* 
 * Utility Helpers
 * Single-purpose utility classes
 */

/* Display utilities */
.d-none { display: none !important; }
.d-block { display: block !important; }
.d-inline { display: inline !important; }
.d-inline-block { display: inline-block !important; }
.d-flex { display: flex !important; }
.d-inline-flex { display: inline-flex !important; }
.d-grid { display: grid !important; }
.d-table { display: table !important; }

/* Visibility utilities */
.visible { visibility: visible !important; }
.invisible { visibility: hidden !important; }

/* Overflow utilities */
.overflow-auto { overflow: auto !important; }
.overflow-hidden { overflow: hidden !important; }
.overflow-scroll { overflow: scroll !important; }
.overflow-x-auto { overflow-x: auto !important; }
.overflow-x-hidden { overflow-x: hidden !important; }
.overflow-y-auto { overflow-y: auto !important; }
.overflow-y-hidden { overflow-y: hidden !important; }

/* Position utilities */
.position-static { position: static !important; }
.position-relative { position: relative !important; }
.position-absolute { position: absolute !important; }
.position-fixed { position: fixed !important; }
.position-sticky { position: sticky !important; }

/* Text alignment */
.text-left { text-align: left !important; }
.text-center { text-align: center !important; }
.text-right { text-align: right !important; }
.text-justify { text-align: justify !important; }

/* Text transform */
.text-lowercase { text-transform: lowercase !important; }
.text-uppercase { text-transform: uppercase !important; }
.text-capitalize { text-transform: capitalize !important; }
.text-normal { text-transform: none !important; }

/* Text decoration */
.text-decoration-none { text-decoration: none !important; }
.text-decoration-underline { text-decoration: underline !important; }
.text-decoration-line-through { text-decoration: line-through !important; }

/* Font weight */
.fw-normal { font-weight: var(--font-weight-normal) !important; }
.fw-medium { font-weight: var(--font-weight-medium) !important; }
.fw-semibold { font-weight: var(--font-weight-semibold) !important; }
.fw-bold { font-weight: var(--font-weight-bold) !important; }

/* Font size */
.fs-xs { font-size: var(--font-size-xs) !important; }
.fs-sm { font-size: var(--font-size-sm) !important; }
.fs-base { font-size: var(--font-size-base) !important; }
.fs-lg { font-size: var(--font-size-lg) !important; }
.fs-xl { font-size: var(--font-size-xl) !important; }
.fs-2xl { font-size: var(--font-size-2xl) !important; }
.fs-3xl { font-size: var(--font-size-3xl) !important; }
.fs-4xl { font-size: var(--font-size-4xl) !important; }
.fs-5xl { font-size: var(--font-size-5xl) !important; }

/* Line height */
.lh-tight { line-height: var(--line-height-tight) !important; }
.lh-normal { line-height: var(--line-height-normal) !important; }
.lh-relaxed { line-height: var(--line-height-relaxed) !important; }

/* Colors */
.text-primary { color: var(--color-primary) !important; }
.text-secondary { color: var(--color-text) !important; }
.text-success { color: var(--color-success) !important; }
.text-danger { color: var(--color-danger) !important; }
.text-warning { color: var(--color-warning) !important; }
.text-info { color: var(--color-info) !important; }
.text-light { color: var(--color-text-light) !important; }
.text-muted { color: var(--color-text-muted) !important; }
.text-dark { color: var(--color-headings) !important; }
.text-white { color: white !important; }
.text-black { color: black !important; }

/* Background colors */
.bg-primary { background-color: var(--color-primary) !important; }
.bg-secondary { background-color: var(--color-border-light) !important; }
.bg-success { background-color: var(--color-success) !important; }
.bg-danger { background-color: var(--color-danger) !important; }
.bg-warning { background-color: var(--color-warning) !important; }
.bg-info { background-color: var(--color-info) !important; }
.bg-light { background-color: var(--color-border-light) !important; }
.bg-white { background-color: white !important; }
.bg-transparent { background-color: transparent !important; }

/* Border utilities */
.border { border: 1px solid var(--color-border) !important; }
.border-0 { border: 0 !important; }
.border-top { border-top: 1px solid var(--color-border) !important; }
.border-end { border-right: 1px solid var(--color-border) !important; }
.border-bottom { border-bottom: 1px solid var(--color-border) !important; }
.border-start { border-left: 1px solid var(--color-border) !important; }

.border-primary { border-color: var(--color-primary) !important; }
.border-secondary { border-color: var(--color-border) !important; }
.border-success { border-color: var(--color-success) !important; }
.border-danger { border-color: var(--color-danger) !important; }
.border-warning { border-color: var(--color-warning) !important; }
.border-info { border-color: var(--color-info) !important; }
.border-light { border-color: var(--color-border-light) !important; }
.border-white { border-color: white !important; }

/* Border radius */
.rounded { border-radius: var(--radius-base) !important; }
.rounded-0 { border-radius: 0 !important; }
.rounded-sm { border-radius: var(--radius-sm) !important; }
.rounded-lg { border-radius: var(--radius-lg) !important; }
.rounded-xl { border-radius: var(--radius-xl) !important; }
.rounded-full { border-radius: var(--radius-full) !important; }

.rounded-top { border-top-left-radius: var(--radius-base) !important; border-top-right-radius: var(--radius-base) !important; }
.rounded-end { border-top-right-radius: var(--radius-base) !important; border-bottom-right-radius: var(--radius-base) !important; }
.rounded-bottom { border-bottom-left-radius: var(--radius-base) !important; border-bottom-right-radius: var(--radius-base) !important; }
.rounded-start { border-top-left-radius: var(--radius-base) !important; border-bottom-left-radius: var(--radius-base) !important; }

/* Spacing utilities - Margin */
.m-0 { margin: 0 !important; }
.m-auto { margin: auto !important; }
.mx-auto { margin-left: auto !important; margin-right: auto !important; }
.my-auto { margin-top: auto !important; margin-bottom: auto !important; }

.m-1 { margin: var(--spacing-xs) !important; }
.m-2 { margin: var(--spacing-sm) !important; }
.m-3 { margin: var(--spacing-base) !important; }
.m-4 { margin: var(--spacing-lg) !important; }
.m-5 { margin: var(--spacing-xl) !important; }

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: var(--spacing-xs) !important; }
.mt-2 { margin-top: var(--spacing-sm) !important; }
.mt-3 { margin-top: var(--spacing-base) !important; }
.mt-4 { margin-top: var(--spacing-lg) !important; }
.mt-5 { margin-top: var(--spacing-xl) !important; }
.mt-auto { margin-top: auto !important; }

.me-0 { margin-right: 0 !important; }
.me-1 { margin-right: var(--spacing-xs) !important; }
.me-2 { margin-right: var(--spacing-sm) !important; }
.me-3 { margin-right: var(--spacing-base) !important; }
.me-4 { margin-right: var(--spacing-lg) !important; }
.me-5 { margin-right: var(--spacing-xl) !important; }
.me-auto { margin-right: auto !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: var(--spacing-xs) !important; }
.mb-2 { margin-bottom: var(--spacing-sm) !important; }
.mb-3 { margin-bottom: var(--spacing-base) !important; }
.mb-4 { margin-bottom: var(--spacing-lg) !important; }
.mb-5 { margin-bottom: var(--spacing-xl) !important; }
.mb-auto { margin-bottom: auto !important; }

.ms-0 { margin-left: 0 !important; }
.ms-1 { margin-left: var(--spacing-xs) !important; }
.ms-2 { margin-left: var(--spacing-sm) !important; }
.ms-3 { margin-left: var(--spacing-base) !important; }
.ms-4 { margin-left: var(--spacing-lg) !important; }
.ms-5 { margin-left: var(--spacing-xl) !important; }
.ms-auto { margin-left: auto !important; }

/* Spacing utilities - Padding */
.p-0 { padding: 0 !important; }

.p-1 { padding: var(--spacing-xs) !important; }
.p-2 { padding: var(--spacing-sm) !important; }
.p-3 { padding: var(--spacing-base) !important; }
.p-4 { padding: var(--spacing-lg) !important; }
.p-5 { padding: var(--spacing-xl) !important; }

.pt-0 { padding-top: 0 !important; }
.pt-1 { padding-top: var(--spacing-xs) !important; }
.pt-2 { padding-top: var(--spacing-sm) !important; }
.pt-3 { padding-top: var(--spacing-base) !important; }
.pt-4 { padding-top: var(--spacing-lg) !important; }
.pt-5 { padding-top: var(--spacing-xl) !important; }

.pe-0 { padding-right: 0 !important; }
.pe-1 { padding-right: var(--spacing-xs) !important; }
.pe-2 { padding-right: var(--spacing-sm) !important; }
.pe-3 { padding-right: var(--spacing-base) !important; }
.pe-4 { padding-right: var(--spacing-lg) !important; }
.pe-5 { padding-right: var(--spacing-xl) !important; }

.pb-0 { padding-bottom: 0 !important; }
.pb-1 { padding-bottom: var(--spacing-xs) !important; }
.pb-2 { padding-bottom: var(--spacing-sm) !important; }
.pb-3 { padding-bottom: var(--spacing-base) !important; }
.pb-4 { padding-bottom: var(--spacing-lg) !important; }
.pb-5 { padding-bottom: var(--spacing-xl) !important; }

.ps-0 { padding-left: 0 !important; }
.ps-1 { padding-left: var(--spacing-xs) !important; }
.ps-2 { padding-left: var(--spacing-sm) !important; }
.ps-3 { padding-left: var(--spacing-base) !important; }
.ps-4 { padding-left: var(--spacing-lg) !important; }
.ps-5 { padding-left: var(--spacing-xl) !important; }

/* Width utilities */
.w-25 { width: 25% !important; }
.w-50 { width: 50% !important; }
.w-75 { width: 75% !important; }
.w-100 { width: 100% !important; }
.w-auto { width: auto !important; }

/* Height utilities */
.h-25 { height: 25% !important; }
.h-50 { height: 50% !important; }
.h-75 { height: 75% !important; }
.h-100 { height: 100% !important; }
.h-auto { height: auto !important; }

/* Flex utilities */
.align-items-start { align-items: flex-start !important; }
.align-items-end { align-items: flex-end !important; }
.align-items-center { align-items: center !important; }
.align-items-baseline { align-items: baseline !important; }
.align-items-stretch { align-items: stretch !important; }

.justify-content-start { justify-content: flex-start !important; }
.justify-content-end { justify-content: flex-end !important; }
.justify-content-center { justify-content: center !important; }
.justify-content-between { justify-content: space-between !important; }
.justify-content-around { justify-content: space-around !important; }
.justify-content-evenly { justify-content: space-evenly !important; }

.flex-direction-row { flex-direction: row !important; }
.flex-direction-column { flex-direction: column !important; }
.flex-direction-row-reverse { flex-direction: row-reverse !important; }
.flex-direction-column-reverse { flex-direction: column-reverse !important; }

.flex-wrap { flex-wrap: wrap !important; }
.flex-nowrap { flex-wrap: nowrap !important; }
.flex-wrap-reverse { flex-wrap: wrap-reverse !important; }

.flex-fill { flex: 1 1 auto !important; }
.flex-grow-0 { flex-grow: 0 !important; }
.flex-grow-1 { flex-grow: 1 !important; }
.flex-shrink-0 { flex-shrink: 0 !important; }
.flex-shrink-1 { flex-shrink: 1 !important; }

/* Shadow utilities */
.shadow-none { box-shadow: none !important; }
.shadow-xs { box-shadow: var(--shadow-xs) !important; }
.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow { box-shadow: var(--shadow-base) !important; }
.shadow-md { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }
.shadow-xl { box-shadow: var(--shadow-xl) !important; }

/* Z-index utilities */
.z-0 { z-index: 0 !important; }
.z-10 { z-index: 10 !important; }
.z-20 { z-index: 20 !important; }
.z-30 { z-index: 30 !important; }
.z-40 { z-index: 40 !important; }
.z-50 { z-index: 50 !important; }

/* Cursor utilities */
.cursor-auto { cursor: auto !important; }
.cursor-default { cursor: default !important; }
.cursor-pointer { cursor: pointer !important; }
.cursor-wait { cursor: wait !important; }
.cursor-text { cursor: text !important; }
.cursor-move { cursor: move !important; }
.cursor-help { cursor: help !important; }
.cursor-not-allowed { cursor: not-allowed !important; }

/* User select utilities */
.user-select-all { user-select: all !important; }
.user-select-auto { user-select: auto !important; }
.user-select-none { user-select: none !important; }

/* Pointer events utilities */
.pe-none { pointer-events: none !important; }
.pe-auto { pointer-events: auto !important; }

/* Opacity utilities */
.opacity-0 { opacity: 0 !important; }
.opacity-25 { opacity: 0.25 !important; }
.opacity-50 { opacity: 0.5 !important; }
.opacity-75 { opacity: 0.75 !important; }
.opacity-100 { opacity: 1 !important; }

/* Transform utilities */
.rotate-0 { transform: rotate(0deg) !important; }
.rotate-45 { transform: rotate(45deg) !important; }
.rotate-90 { transform: rotate(90deg) !important; }
.rotate-180 { transform: rotate(180deg) !important; }

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

/* Clearfix */
.clearfix::after {
    content: "";
    display: table;
    clear: both;
}

/* Float utilities */
.float-start { float: left !important; }
.float-end { float: right !important; }
.float-none { float: none !important; }

/* Interaction utilities */
.text-select-none { 
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
}

.text-select-all { 
    -webkit-user-select: all !important;
    -moz-user-select: all !important;
    -ms-user-select: all !important;
    user-select: all !important;
}/* 
 * Responsive Utilities
 * Breakpoint-specific utility classes
 */

/* Small devices and up (576px and up) */
@media (min-width: 576px) {
    .d-sm-none { display: none !important; }
    .d-sm-block { display: block !important; }
    .d-sm-inline { display: inline !important; }
    .d-sm-inline-block { display: inline-block !important; }
    .d-sm-flex { display: flex !important; }
    .d-sm-inline-flex { display: inline-flex !important; }
    .d-sm-grid { display: grid !important; }
    
    .text-sm-left { text-align: left !important; }
    .text-sm-center { text-align: center !important; }
    .text-sm-right { text-align: right !important; }
    
    .flex-sm-row { flex-direction: row !important; }
    .flex-sm-column { flex-direction: column !important; }
    .flex-sm-wrap { flex-wrap: wrap !important; }
    .flex-sm-nowrap { flex-wrap: nowrap !important; }
    
    .justify-content-sm-start { justify-content: flex-start !important; }
    .justify-content-sm-end { justify-content: flex-end !important; }
    .justify-content-sm-center { justify-content: center !important; }
    .justify-content-sm-between { justify-content: space-between !important; }
    .justify-content-sm-around { justify-content: space-around !important; }
    
    .align-items-sm-start { align-items: flex-start !important; }
    .align-items-sm-end { align-items: flex-end !important; }
    .align-items-sm-center { align-items: center !important; }
    .align-items-sm-stretch { align-items: stretch !important; }
    
    .w-sm-25 { width: 25% !important; }
    .w-sm-50 { width: 50% !important; }
    .w-sm-75 { width: 75% !important; }
    .w-sm-100 { width: 100% !important; }
    .w-sm-auto { width: auto !important; }
    
    .h-sm-25 { height: 25% !important; }
    .h-sm-50 { height: 50% !important; }
    .h-sm-75 { height: 75% !important; }
    .h-sm-100 { height: 100% !important; }
    .h-sm-auto { height: auto !important; }
}

/* Medium devices and up (768px and up) */
@media (min-width: 768px) {
    .d-md-none { display: none !important; }
    .d-md-block { display: block !important; }
    .d-md-inline { display: inline !important; }
    .d-md-inline-block { display: inline-block !important; }
    .d-md-flex { display: flex !important; }
    .d-md-inline-flex { display: inline-flex !important; }
    .d-md-grid { display: grid !important; }
    
    .text-md-left { text-align: left !important; }
    .text-md-center { text-align: center !important; }
    .text-md-right { text-align: right !important; }
    
    .flex-md-row { flex-direction: row !important; }
    .flex-md-column { flex-direction: column !important; }
    .flex-md-wrap { flex-wrap: wrap !important; }
    .flex-md-nowrap { flex-wrap: nowrap !important; }
    
    .justify-content-md-start { justify-content: flex-start !important; }
    .justify-content-md-end { justify-content: flex-end !important; }
    .justify-content-md-center { justify-content: center !important; }
    .justify-content-md-between { justify-content: space-between !important; }
    .justify-content-md-around { justify-content: space-around !important; }
    
    .align-items-md-start { align-items: flex-start !important; }
    .align-items-md-end { align-items: flex-end !important; }
    .align-items-md-center { align-items: center !important; }
    .align-items-md-stretch { align-items: stretch !important; }
    
    .w-md-25 { width: 25% !important; }
    .w-md-50 { width: 50% !important; }
    .w-md-75 { width: 75% !important; }
    .w-md-100 { width: 100% !important; }
    .w-md-auto { width: auto !important; }
    
    .h-md-25 { height: 25% !important; }
    .h-md-50 { height: 50% !important; }
    .h-md-75 { height: 75% !important; }
    .h-md-100 { height: 100% !important; }
    .h-md-auto { height: auto !important; }
    
    /* Spacing utilities for medium devices */
    .m-md-0 { margin: 0 !important; }
    .m-md-1 { margin: var(--spacing-xs) !important; }
    .m-md-2 { margin: var(--spacing-sm) !important; }
    .m-md-3 { margin: var(--spacing-base) !important; }
    .m-md-4 { margin: var(--spacing-lg) !important; }
    .m-md-5 { margin: var(--spacing-xl) !important; }
    
    .mt-md-0 { margin-top: 0 !important; }
    .mt-md-1 { margin-top: var(--spacing-xs) !important; }
    .mt-md-2 { margin-top: var(--spacing-sm) !important; }
    .mt-md-3 { margin-top: var(--spacing-base) !important; }
    .mt-md-4 { margin-top: var(--spacing-lg) !important; }
    .mt-md-5 { margin-top: var(--spacing-xl) !important; }
    
    .mb-md-0 { margin-bottom: 0 !important; }
    .mb-md-1 { margin-bottom: var(--spacing-xs) !important; }
    .mb-md-2 { margin-bottom: var(--spacing-sm) !important; }
    .mb-md-3 { margin-bottom: var(--spacing-base) !important; }
    .mb-md-4 { margin-bottom: var(--spacing-lg) !important; }
    .mb-md-5 { margin-bottom: var(--spacing-xl) !important; }
    
    .p-md-0 { padding: 0 !important; }
    .p-md-1 { padding: var(--spacing-xs) !important; }
    .p-md-2 { padding: var(--spacing-sm) !important; }
    .p-md-3 { padding: var(--spacing-base) !important; }
    .p-md-4 { padding: var(--spacing-lg) !important; }
    .p-md-5 { padding: var(--spacing-xl) !important; }
}

/* Large devices and up (992px and up) */
@media (min-width: 992px) {
    .d-lg-none { display: none !important; }
    .d-lg-block { display: block !important; }
    .d-lg-inline { display: inline !important; }
    .d-lg-inline-block { display: inline-block !important; }
    .d-lg-flex { display: flex !important; }
    .d-lg-inline-flex { display: inline-flex !important; }
    .d-lg-grid { display: grid !important; }
    
    .text-lg-left { text-align: left !important; }
    .text-lg-center { text-align: center !important; }
    .text-lg-right { text-align: right !important; }
    
    .flex-lg-row { flex-direction: row !important; }
    .flex-lg-column { flex-direction: column !important; }
    .flex-lg-wrap { flex-wrap: wrap !important; }
    .flex-lg-nowrap { flex-wrap: nowrap !important; }
    
    .justify-content-lg-start { justify-content: flex-start !important; }
    .justify-content-lg-end { justify-content: flex-end !important; }
    .justify-content-lg-center { justify-content: center !important; }
    .justify-content-lg-between { justify-content: space-between !important; }
    .justify-content-lg-around { justify-content: space-around !important; }
    
    .align-items-lg-start { align-items: flex-start !important; }
    .align-items-lg-end { align-items: flex-end !important; }
    .align-items-lg-center { align-items: center !important; }
    .align-items-lg-stretch { align-items: stretch !important; }
    
    .w-lg-25 { width: 25% !important; }
    .w-lg-50 { width: 50% !important; }
    .w-lg-75 { width: 75% !important; }
    .w-lg-100 { width: 100% !important; }
    .w-lg-auto { width: auto !important; }
    
    .h-lg-25 { height: 25% !important; }
    .h-lg-50 { height: 50% !important; }
    .h-lg-75 { height: 75% !important; }
    .h-lg-100 { height: 100% !important; }
    .h-lg-auto { height: auto !important; }
}

/* Extra large devices and up (1200px and up) */
@media (min-width: 1200px) {
    .d-xl-none { display: none !important; }
    .d-xl-block { display: block !important; }
    .d-xl-inline { display: inline !important; }
    .d-xl-inline-block { display: inline-block !important; }
    .d-xl-flex { display: flex !important; }
    .d-xl-inline-flex { display: inline-flex !important; }
    .d-xl-grid { display: grid !important; }
    
    .text-xl-left { text-align: left !important; }
    .text-xl-center { text-align: center !important; }
    .text-xl-right { text-align: right !important; }
    
    .flex-xl-row { flex-direction: row !important; }
    .flex-xl-column { flex-direction: column !important; }
    .flex-xl-wrap { flex-wrap: wrap !important; }
    .flex-xl-nowrap { flex-wrap: nowrap !important; }
    
    .justify-content-xl-start { justify-content: flex-start !important; }
    .justify-content-xl-end { justify-content: flex-end !important; }
    .justify-content-xl-center { justify-content: center !important; }
    .justify-content-xl-between { justify-content: space-between !important; }
    .justify-content-xl-around { justify-content: space-around !important; }
    
    .align-items-xl-start { align-items: flex-start !important; }
    .align-items-xl-end { align-items: flex-end !important; }
    .align-items-xl-center { align-items: center !important; }
    .align-items-xl-stretch { align-items: stretch !important; }
    
    .w-xl-25 { width: 25% !important; }
    .w-xl-50 { width: 50% !important; }
    .w-xl-75 { width: 75% !important; }
    .w-xl-100 { width: 100% !important; }
    .w-xl-auto { width: auto !important; }
    
    .h-xl-25 { height: 25% !important; }
    .h-xl-50 { height: 50% !important; }
    .h-xl-75 { height: 75% !important; }
    .h-xl-100 { height: 100% !important; }
    .h-xl-auto { height: auto !important; }
}

/* Print utilities */
@media print {
    .d-print-none { display: none !important; }
    .d-print-block { display: block !important; }
    .d-print-inline { display: inline !important; }
    .d-print-inline-block { display: inline-block !important; }
    
    /* Hide non-essential elements when printing */
    .no-print {
        display: none !important;
    }
    
    /* Ensure text is black for printing */
    .print-black {
        color: black !important;
    }
    
    /* Remove shadows and transitions for print */
    .print-clean {
        box-shadow: none !important;
        transition: none !important;
        transform: none !important;
    }
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    .motion-safe {
        animation: none !important;
        transition: none !important;
    }
    
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .high-contrast {
        border: 2px solid currentColor !important;
    }
    
    .high-contrast-bg {
        background: white !important;
        color: black !important;
    }
}

/* Dark mode preferences (basic support) */
@media (prefers-color-scheme: dark) {
    .dark-mode-invert {
        filter: invert(1);
    }
    
    .dark-mode-hide {
        display: none !important;
    }
    
    .dark-mode-show {
        display: block !important;
    }
}

/* Mobile-specific utilities */
@media (max-width: 767px) {
    .mobile-only {
        display: block !important;
    }
    
    .mobile-hide {
        display: none !important;
    }
    
    .mobile-full-width {
        width: 100% !important;
        max-width: none !important;
    }
    
    .mobile-text-center {
        text-align: center !important;
    }
    
    .mobile-stack {
        flex-direction: column !important;
    }
    
    .mobile-no-padding {
        padding: 0 !important;
    }
    
    .mobile-small-padding {
        padding: var(--spacing-sm) !important;
    }
}

/* Desktop-specific utilities */
@media (min-width: 768px) {
    .desktop-only {
        display: block !important;
    }
    
    .desktop-hide {
        display: none !important;
    }
    
    .desktop-inline {
        display: inline !important;
    }
    
    .desktop-flex {
        display: flex !important;
    }
}

/* Touch device utilities */
@media (hover: none) and (pointer: coarse) {
    .touch-device {
        display: block !important;
    }
    
    .no-touch-device {
        display: none !important;
    }
    
    /* Larger touch targets */
    .touch-target {
        min-height: 44px !important;
        min-width: 44px !important;
        padding: var(--spacing-sm) !important;
    }
}

/* Non-touch device utilities */
@media (hover: hover) and (pointer: fine) {
    .no-touch-device {
        display: block !important;
    }
    
    .touch-device {
        display: none !important;
    }
}

/* Landscape orientation */
@media (orientation: landscape) {
    .landscape-only {
        display: block !important;
    }
    
    .landscape-hide {
        display: none !important;
    }
}

/* Portrait orientation */
@media (orientation: portrait) {
    .portrait-only {
        display: block !important;
    }
    
    .portrait-hide {
        display: none !important;
    }
}