/* ContentKit Main Stylesheet
 * Professional dark-mode-first design for authors, consultants, and tech bloggers
 * WCAG 2.1 AA compliant
 */

/* ============================================
   CSS Custom Properties (Design Tokens)
   ============================================ */
:root {
    /* Color Palette - Orange & Purple accent */
    --color-primary: #e67e22;
    --color-primary-light: #f39c12;
    --color-primary-dark: #d35400;
    --color-secondary: #9b59b6;
    --color-secondary-light: #a569bd;
    --color-secondary-dark: #7d3c98;
    
    /* Semantic Colors */
    --color-success: #27ae60;
    --color-warning: #f39c12;
    --color-error: #e74c3c;
    --color-info: #3498db;
    
    /* Dark Mode (Default) */
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --bg-tertiary: #0f3460;
    --bg-card: #1f2937;
    --bg-input: #2d3748;
    
    --text-primary: #f8f9fa;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --text-inverse: #1a1a2e;
    
    --border-color: #374151;
    --border-light: #4b5563;
    
    /* Links */
    --link-color: #f39c12;
    --link-hover: #e67e22;
    --link-visited: #a569bd;
    --link-external: #3498db;
    
    /* Typography */
    --font-family-base: 'Atkinson Hyperlegible', 'Segoe UI', 'SF Pro Text', 'BBC Reith Sans', Verdana, system-ui, -apple-system, sans-serif;
    --font-family-heading: 'Atkinson Hyperlegible', 'SF Pro Display', 'Segoe UI', system-ui, sans-serif;
    --font-family-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace;
    
    --font-size-base: 1rem;
    --font-size-sm: 0.875rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    --line-height-base: 1.7;
    --line-height-heading: 1.3;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.3);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Focus ring for accessibility */
    --focus-ring: 0 0 0 3px rgba(230, 126, 34, 0.5);
    --focus-ring-offset: 2px;
    
    /* Z-index layers */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-tooltip: 600;
}

/* Light Mode */
[data-theme="light"] {
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --bg-card: #ffffff;
    --bg-input: #ffffff;
    
    --text-primary: #1a1a2e;
    --text-secondary: #4a5568;
    --text-muted: #718096;
    --text-inverse: #f8f9fa;
    
    --border-color: #e2e8f0;
    --border-light: #cbd5e1;
    
    --link-color: #d35400;
    --link-hover: #e67e22;
    --link-visited: #7d3c98;
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
}

/* High Contrast Mode */
[data-contrast="high"] {
    --bg-primary: #000000;
    --bg-secondary: #0a0a0a;
    --bg-tertiary: #1a1a1a;
    --bg-card: #0a0a0a;
    
    --text-primary: #ffffff;
    --text-secondary: #f0f0f0;
    --text-muted: #d0d0d0;
    
    --border-color: #ffffff;
    --border-light: #cccccc;
    
    --link-color: #ffcc00;
    --link-hover: #ffdd44;
    --link-visited: #ff99ff;
}

[data-theme="light"][data-contrast="high"] {
    --bg-primary: #ffffff;
    --bg-secondary: #f5f5f5;
    --bg-tertiary: #e0e0e0;
    --bg-card: #ffffff;
    --bg-input: #ffffff;
    --text-primary: #000000;
    --text-secondary: #1a1a1a;
    --text-muted: #333333;
    --border-color: #000000;
    --border-light: #333333;
    --link-color: #0000cc;
    --link-hover: #0000ff;
    --link-visited: #660066;
    --color-primary: #0000cc;
}

/* Font Size Adjustments - Applied to html element for proper cascade */
[data-font-size="small"] {
    --font-size-base: 0.875rem;
    font-size: 14px;
}

[data-font-size="normal"] {
    --font-size-base: 1rem;
    font-size: 16px;
}

[data-font-size="large"] {
    --font-size-base: 1.125rem;
    font-size: 18px;
}

[data-font-size="x-large"] {
    --font-size-base: 1.25rem;
    font-size: 20px;
}

/* ============================================
   Base Styles
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    margin: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Skip Link for Accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: var(--text-inverse);
    padding: var(--spacing-sm) var(--spacing-md);
    z-index: var(--z-tooltip);
    text-decoration: none;
    font-weight: 600;
    border-radius: 0 0 var(--radius-md) 0;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
    outline: none;
}

/* Main Content Area */
main {
    flex: 1;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    line-height: var(--line-height-heading);
    color: var(--text-primary);
    margin-top: 0;
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
    margin-top: 0;
    margin-bottom: var(--spacing-md);
}

/* ============================================
   Links
   ============================================ */
a {
    color: var(--link-color);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
    transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

a:hover {
    color: var(--link-hover);
    text-decoration-thickness: 2px;
}

a:visited {
    color: var(--link-visited);
}

a:focus {
    outline: none;
    box-shadow: var(--focus-ring);
    border-radius: var(--radius-sm);
}

a:focus:not(:focus-visible) {
    box-shadow: none;
}

a:focus-visible {
    box-shadow: var(--focus-ring);
}

/* External Links */
a[href^="http"]:not([href*="localhost"]):not([href*="contentkit"])::after,
a[rel*="external"]::after {
    content: " ↗";
    font-size: 0.75em;
    vertical-align: super;
    color: var(--link-external);
    margin-left: 2px;
}

/* Navigation Links (no underline) */
.nav-link {
    text-decoration: none;
}

.nav-link:hover {
    text-decoration: none;
}

/* ============================================
   Accessibility Panel
   ============================================ */
.accessibility-panel {
    position: fixed;
    top: 12px; /* In the navbar area */
    right: var(--spacing-md);
    z-index: 1030; /* Same level as Bootstrap navbar (1020) + a bit more */
}

.accessibility-toggle {
    background: var(--bg-card);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-full);
    padding: var(--spacing-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: var(--color-primary);
    transition: background var(--transition-fast), transform var(--transition-fast);
    box-shadow: var(--shadow-md);
}

.accessibility-toggle:hover {
    background: var(--color-primary);
    color: var(--text-inverse);
    transform: scale(1.05);
}

.accessibility-toggle:focus {
    outline: none;
    box-shadow: var(--focus-ring), var(--shadow-md);
}

.accessibility-toggle svg {
    width: 24px;
    height: 24px;
}

.accessibility-menu {
    position: absolute;
    top: calc(100% + var(--spacing-sm));
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    min-width: 320px;
    max-width: 360px;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    display: none;
    z-index: 1040; /* Above navbar */
}

.accessibility-menu.open {
    display: block;
}

/* On mobile, button moves to bottom-right for thumb access */
@media (max-width: 768px) {
    .accessibility-panel {
        top: auto;
        bottom: var(--spacing-md);
        right: var(--spacing-md);
    }

    /* Menu opens upward on mobile, stays absolute to parent */
    .accessibility-menu {
        position: absolute;
        top: auto;
        bottom: calc(100% + var(--spacing-sm));
        right: 0;
        left: auto;
        min-width: 280px;
        max-width: calc(100vw - 2rem);
        width: calc(100vw - 2rem);
        max-height: calc(100vh - 150px);
        overflow-y: auto;
    }
}

.accessibility-menu h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.accessibility-description {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    line-height: 1.5;
}

.accessibility-option {
    margin-bottom: var(--spacing-lg);
}

.accessibility-option:last-child {
    margin-bottom: 0;
}

.accessibility-option label {
    display: block;
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.accessibility-hint {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-bottom: var(--spacing-sm);
    margin-top: 0;
    line-height: 1.4;
}

.accessibility-buttons {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.accessibility-btn {
    flex: 1;
    min-width: 60px;
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    background: var(--bg-input);
    color: var(--text-primary);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.accessibility-btn:hover {
    background: var(--bg-tertiary);
    border-color: var(--color-primary);
}

.accessibility-btn:focus {
    outline: none;
    box-shadow: var(--focus-ring);
}

.accessibility-btn.active {
    background: var(--color-primary);
    color: var(--text-inverse);
    border-color: var(--color-primary);
}

/* Light theme accessibility button fixes */
[data-theme="light"] .accessibility-btn {
    background: #ffffff;
    border-color: #cbd5e1;
    color: #1a1a2e;
}

[data-theme="light"] .accessibility-btn:hover {
    background: #e9ecef;
    border-color: #d35400;
}

[data-theme="light"] .accessibility-btn.active {
    background: #d35400;
    color: #ffffff;
    border-color: #d35400;
}

/* High contrast mode accessibility button fixes */
[data-contrast="high"] .accessibility-btn {
    border-width: 2px;
}

[data-theme="light"][data-contrast="high"] .accessibility-btn {
    background: #ffffff;
    border-color: #000000;
    color: #000000;
}

[data-theme="light"][data-contrast="high"] .accessibility-btn:hover {
    background: #e0e0e0;
    border-color: #0000cc;
}

[data-theme="light"][data-contrast="high"] .accessibility-btn.active {
    background: #0000cc;
    color: #ffffff;
    border-color: #0000cc;
}

/* ============================================
   Navigation
   ============================================ */
.navbar {
    background: var(--bg-secondary) !important;
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-md) 0;
}

.navbar-brand {
    font-family: var(--font-family-heading);
    font-weight: 700;
    font-size: var(--font-size-xl);
    color: var(--color-primary) !important;
}

.navbar-nav .nav-link {
    color: var(--text-secondary) !important;
    padding: var(--spacing-sm) var(--spacing-md) !important;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.navbar-nav .nav-link:hover {
    color: var(--text-primary) !important;
    background: var(--bg-tertiary);
}

.navbar-nav .nav-link.active {
    color: var(--color-primary) !important;
}

.navbar-toggler {
    border-color: var(--border-color);
    padding: var(--spacing-sm);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(248, 249, 250, 0.75)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

[data-theme="light"] .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(26, 26, 46, 0.75)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h5 {
    color: var(--color-primary);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section li {
    margin-bottom: var(--spacing-sm);
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-section a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

/* ============================================
   Cards
   ============================================ */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.card-body {
    padding: var(--spacing-lg);
}

.card-title {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.card-text {
    color: var(--text-secondary);
}

/* Featured Card */
.card-featured {
    border-color: var(--color-primary);
    position: relative;
}

.card-featured::before {
    content: "Featured";
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: var(--color-primary);
    color: var(--text-inverse);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

/* ============================================
   Post Content
   ============================================ */
.post-content {
    font-size: var(--font-size-lg);
    line-height: 1.8;
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: var(--spacing-lg) 0;
}

.post-content pre {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    overflow-x: auto;
    font-family: var(--font-family-mono);
    font-size: var(--font-size-sm);
}

.post-content code {
    font-family: var(--font-family-mono);
    background: var(--bg-tertiary);
    padding: 0.125em 0.375em;
    border-radius: var(--radius-sm);
    font-size: 0.9em;
}

.post-content pre code {
    background: none;
    padding: 0;
}

.post-content blockquote {
    border-left: 4px solid var(--color-primary);
    padding-left: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    color: var(--text-secondary);
    font-style: italic;
}

.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-lg) 0;
}

.post-content th,
.post-content td {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    text-align: left;
}

.post-content th {
    background: var(--bg-tertiary);
    font-weight: 600;
}

/* Post Meta */
.post-meta {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.post-meta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.post-meta-item svg {
    width: 16px;
    height: 16px;
}

/* Tags */
.tag {
    display: inline-block;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.tag:hover {
    background: var(--color-primary);
    color: var(--text-inverse);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    min-height: 44px;
    border: 2px solid transparent;
}

.btn:focus {
    outline: none;
    box-shadow: var(--focus-ring);
}

.btn-primary {
    background: var(--color-primary);
    color: var(--text-inverse);
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--text-inverse);
}

.btn-secondary {
    background: var(--color-secondary);
    color: white;
    border-color: var(--color-secondary);
}

.btn-secondary:hover {
    background: var(--color-secondary-dark);
    border-color: var(--color-secondary-dark);
}

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

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

/* ============================================
   Forms
   ============================================ */
.form-control {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    min-height: 44px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: var(--focus-ring);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--text-secondary);
}

/* ============================================
   Language Switcher
   ============================================ */
.language-switcher {
    display: flex;
    gap: var(--spacing-xs);
}

.language-switcher a {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    transition: all var(--transition-fast);
}

.language-switcher a:hover {
    background: var(--color-primary);
    color: var(--text-inverse);
}

.language-switcher a.active {
    background: var(--color-primary);
    color: var(--text-inverse);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 768px) {
    :root {
        --font-size-4xl: 1.875rem;
        --font-size-3xl: 1.5rem;
        --font-size-2xl: 1.25rem;
    }
    
    /* Accessibility panel moves to bottom-right on mobile for easier thumb access */
    .accessibility-panel {
        top: auto;
        bottom: var(--spacing-md);
        right: var(--spacing-md);
    }
    
    .accessibility-menu {
        bottom: calc(100% + var(--spacing-sm));
        top: auto;
        right: 0;
        min-width: auto;
        max-width: calc(100vw - var(--spacing-xl));
        width: calc(100vw - var(--spacing-xl));
    }
    
    .accessibility-buttons {
        flex-wrap: wrap;
    }
    
    .accessibility-btn {
        min-width: 48px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .post-meta {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
    .accessibility-panel,
    .navbar,
    .site-footer,
    .skip-link {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
    
    a {
        color: black;
        text-decoration: underline;
    }
    
    a[href^="http"]::after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
    }
}


/* ============================================
   Additional Fixes
   ============================================ */

/* Card Header Titles - ensure readable in dark mode */
.card-header {
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.card-header h5,
.card-header h6,
.card-header .card-title {
    color: var(--text-primary);
    margin-bottom: 0;
}

/* Card titles in card body */
.card .card-title,
.card .card-title a {
    color: var(--text-primary);
}

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

/* Floating Edit Button - ensure icon is visible */
.btn-primary svg,
.btn-primary path {
    fill: currentColor;
    color: white;
}

/* Ensure edit button has white icon */
a.btn-primary.rounded-circle svg {
    fill: white;
    color: white;
}

/* Share buttons styling */
.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
}

.share-btn span {
    display: inline;
}

.share-btn svg {
    flex-shrink: 0;
}

/* Badge styling for language */
.badge.bg-secondary {
    background-color: var(--bg-tertiary) !important;
    color: var(--text-secondary);
}

/* Remove the pause icon before EN - it was the language icon SVG */
.post-meta-item .badge {
    display: inline-flex;
    align-items: center;
}

/* Modal styling for dark mode */
.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
}

.modal-header .btn-close {
    filter: invert(1);
}

[data-theme="light"] .modal-header .btn-close {
    filter: none;
}

.modal-footer {
    border-top: 1px solid var(--border-color);
}

.modal-title {
    color: var(--text-primary);
}

/* Input group styling */
.input-group-text {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

/* Breadcrumb styling */
.breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: var(--spacing-md);
}

.breadcrumb-item a {
    color: var(--link-color);
}

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

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--text-muted);
}

/* Section headings in sidebar */
.sidebar h5,
.sidebar h6,
aside h5,
aside h6 {
    color: var(--text-primary);
}

/* Recent posts sidebar */
.list-group-item {
    background: var(--bg-card);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.list-group-item a {
    color: var(--link-color);
}

/* Home page cards */
.card h5,
.card h6 {
    color: var(--text-primary);
}

/* Ensure all headings are visible */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    color: var(--text-primary);
}

/* Fix Bootstrap text utilities in dark mode */
.text-dark {
    color: var(--text-primary) !important;
}

.text-muted {
    color: var(--text-muted) !important;
}

/* Alert styling */
.alert {
    background: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.alert-success {
    background: rgba(39, 174, 96, 0.2);
    border-color: var(--color-success);
}

.alert-warning {
    background: rgba(243, 156, 18, 0.2);
    border-color: var(--color-warning);
}

.alert-danger {
    background: rgba(231, 76, 60, 0.2);
    border-color: var(--color-error);
}

/* Dropdown menus */
.dropdown-menu {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
}

.dropdown-item {
    color: var(--text-primary);
}

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

/* Table styling */
.table {
    color: var(--text-primary);
}

.table thead th {
    background: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.table td,
.table th {
    border-color: var(--border-color);
}

.table-striped tbody tr:nth-of-type(odd) {
    background: var(--bg-secondary);
}

/* Pagination */
.page-link {
    background: var(--bg-card);
    border-color: var(--border-color);
    color: var(--link-color);
}

.page-link:hover {
    background: var(--bg-tertiary);
    color: var(--link-hover);
}

.page-item.active .page-link {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.page-item.disabled .page-link {
    background: var(--bg-secondary);
    color: var(--text-muted);
}


/* ============================================
   Reading Progress Bar
   ============================================ */
.reading-progress-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--bg-tertiary);
    z-index: 1030; /* Above Bootstrap navbar (1020) */
}

.reading-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transition: width 0.1s ease-out;
}

/* ============================================
   Floating Edit Button (Fixed)
   ============================================ */
.floating-edit-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
    z-index: var(--z-fixed);
    text-decoration: none;
    transition: transform var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
}

.floating-edit-btn:hover {
    background: var(--color-primary-dark);
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

.floating-edit-btn:focus {
    outline: none;
    box-shadow: var(--focus-ring), var(--shadow-lg);
}

.floating-edit-btn svg {
    width: 28px;
    height: 28px;
    fill: white;
    color: white;
}

/* Ensure SVG inside edit button is white */
.floating-edit-btn svg path {
    fill: white;
}

@media (max-width: 768px) {
    .floating-edit-btn {
        bottom: 1rem;
        right: 1rem;
        width: 48px;
        height: 48px;
    }
    
    .floating-edit-btn svg {
        width: 24px;
        height: 24px;
    }
}