/* ============================================
   SECURE BLOG - MODERN SAAS DESIGN SYSTEM
   Dark Mode + Light Mode Support
   ============================================ */

/* ============================================
   1. CSS VARIABLES - COLOR SYSTEM
   ============================================ */

:root {
    /* Light Mode Colors */
    --bg-primary: #F8FAFC;
    --bg-secondary: #FFFFFF;
    --bg-tertiary: #F1F5F9;
    --bg-overlay: rgba(0, 0, 0, 0.5);
    
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-tertiary: #94A3B8;
    
    --border-primary: #E2E8F0;
    --border-secondary: #CBD5E1;
    
    /* Accent Colors */
    --accent-primary: #6366F1;
    --accent-hover: #4F46E5;
    --accent-light: #EEF2FF;
    
    /* Semantic Colors */
    --success: #10B981;
    --success-light: #D1FAE5;
    --warning: #F59E0B;
    --warning-light: #FEF3C7;
    --error: #EF4444;
    --error-light: #FEE2E2;
    --info: #3B82F6;
    --info-light: #DBEAFE;
    
    /* Shadow System */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Spacing System */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --bg-primary: #0F172A;
    --bg-secondary: #1E293B;
    --bg-tertiary: #334155;
    --bg-overlay: rgba(0, 0, 0, 0.7);
    
    --text-primary: #F1F5F9;
    --text-secondary: #CBD5E1;
    --text-tertiary: #64748B;
    
    --border-primary: #334155;
    --border-secondary: #475569;
    
    --accent-primary: #818CF8;
    --accent-hover: #6366F1;
    --accent-light: #312E81;
    
    --success-light: #064E3B;
    --warning-light: #78350F;
    --error-light: #7F1D1D;
    --info-light: #1E3A8A;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
}

/* ============================================
   2. BASE STYLES
   ============================================ */

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

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    transition: background-color var(--transition-base), color var(--transition-base);
}

/* ============================================
   3. TYPOGRAPHY SCALE
   ============================================ */

h1 {
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 1.875rem;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.4;
}

h4 {
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.5;
}

h5 {
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.5;
}

p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

small {
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

/* ============================================
   4. LAYOUT COMPONENTS
   ============================================ */

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.section {
    padding: var(--space-2xl) 0;
}

/* ============================================
   5. HEADER / NAVIGATION
   ============================================ */

.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-primary);
    backdrop-filter: blur(12px);
    background: rgba(var(--bg-secondary-rgb), 0.8);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-xl);
    max-width: 1280px;
    margin: 0 auto;
}

.nav-brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    transition: opacity var(--transition-fast);
}

.nav-brand:hover {
    opacity: 0.8;
}

.nav-logo {
    height: 32px;
    width: auto;
    object-fit: contain;
    display: block;
}

.nav-brand-text {
    display: inline-block;
}

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

.nav-link {
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
}

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

.nav-link.active {
    color: var(--accent-primary);
    background: var(--accent-light);
}

/* ============================================
   6. BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9375rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent-primary);
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: var(--accent-hover);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-primary);
}

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

.btn-outline {
    background: transparent;
    color: var(--accent-primary);
    border: 1.5px solid var(--accent-primary);
}

.btn-outline:hover {
    background: var(--accent-light);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ============================================
   7. CARDS
   ============================================ */

.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--border-secondary);
}

.card-interactive {
    cursor: pointer;
}

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

/* ============================================
   8. POST CARD
   ============================================ */

.post-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    position: relative;
}

.post-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--accent-primary);
}

.post-card-header {
    margin-bottom: var(--space-md);
}

.post-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    line-height: 1.4;
}

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

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

.post-meta {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

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

.post-content {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

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

/* ============================================
   9. BADGES & STATUS
   ============================================ */

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.badge-primary {
    background: var(--accent-light);
    color: var(--accent-primary);
}

.badge-success {
    background: var(--success-light);
    color: var(--success);
}

.badge-warning {
    background: var(--warning-light);
    color: var(--warning);
}

.badge-error {
    background: var(--error-light);
    color: var(--error);
}

.badge-info {
    background: var(--info-light);
    color: var(--info);
}

/* ============================================
   10. ALERTS & NOTIFICATIONS
   ============================================ */

.alert {
    padding: var(--space-md);
    border-radius: var(--radius-md);
    border: 1px solid;
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.alert-success {
    background: var(--success-light);
    border-color: var(--success);
    color: var(--success);
}

.alert-warning {
    background: var(--warning-light);
    border-color: var(--warning);
    color: var(--warning);
}

.alert-error {
    background: var(--error-light);
    border-color: var(--error);
    color: var(--error);
}

.alert-info {
    background: var(--info-light);
    border-color: var(--info);
    color: var(--info);
}

/* ============================================
   11. FORMS
   ============================================ */

.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    font-size: 0.9375rem;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--border-primary);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-light);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
    font-family: inherit;
    line-height: 1.6;
}

.form-hint {
    display: block;
    margin-top: var(--space-sm);
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

/* ============================================
   12. HERO SECTION
   ============================================ */

.hero {
    padding: var(--space-2xl) 0;
    text-align: center;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   13. PAGE HEADER
   ============================================ */

.page-header {
    padding: var(--space-xl) 0;
    border-bottom: 1px solid var(--border-primary);
    margin-bottom: var(--space-xl);
}

.page-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.page-description {
    font-size: 1rem;
    color: var(--text-secondary);
}

/* ============================================
   14. EMPTY STATE
   ============================================ */

.empty-state {
    text-align: center;
    padding: var(--space-2xl);
}

.empty-state-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.empty-state-description {
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

/* ============================================
   15. DARK MODE TOGGLE
   ============================================ */

.theme-toggle {
    width: auto;
    min-width: 42px;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    font-size: 0.875rem;
    line-height: 1.5;
    vertical-align: middle;
}

.theme-toggle.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    line-height: 1.5;
}

.theme-toggle:hover {
    background: var(--border-primary);
}

/* ============================================
   16. UTILITY CLASSES
   ============================================ */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-tertiary { color: var(--text-tertiary); }
.text-accent { color: var(--accent-primary); }

.bg-primary { background: var(--bg-primary); }
.bg-secondary { background: var(--bg-secondary); }
.bg-tertiary { background: var(--bg-tertiary); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

/* ============================================
   17. RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-md);
    }
    
    .nav-container {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .post-card {
        padding: var(--space-md);
    }
    
    h1 { font-size: 1.875rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }
}

/* ============================================
   18. TABS SYSTEM
   ============================================ */

.tabs {
    display: flex;
    gap: var(--space-xs);
    margin-bottom: var(--space-lg);
    border-bottom: 2px solid var(--border-primary);
    overflow-x: auto;
    scrollbar-width: thin;
}

.tabs::-webkit-scrollbar {
    height: 4px;
}

.tabs::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
}

.tabs::-webkit-scrollbar-thumb {
    background: var(--border-secondary);
    border-radius: var(--radius-full);
}

.tab,
.tab-btn {
    padding: var(--space-md) var(--space-lg);
    background: none;
    border: none;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all var(--transition-base);
    white-space: nowrap;
    position: relative;
}

.tab:hover,
.tab-btn:hover {
    color: var(--accent-primary);
    background: var(--accent-light);
}

.tab.active,
.tab-btn.active {
    color: var(--accent-primary);
    border-bottom-color: var(--accent-primary);
    font-weight: 600;
}

.tab-content {
    display: none;
    animation: fadeIn var(--transition-base);
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* ============================================
   19. PROFILE COMPONENTS
   ============================================ */

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary) 0%, #8B5CF6 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: var(--shadow-lg);
}

.profile-avatar-lg {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
}

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

.stat-card {
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    color: white;
    background: linear-gradient(135deg, var(--accent-primary) 0%, #8B5CF6 100%);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.stat-card.success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.stat-card.warning {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.stat-card.error {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.stat-label {
    opacity: 0.9;
    font-size: 0.875rem;
}

/* ============================================
   20. SMOOTH SCROLL
   ============================================ */

html {
    scroll-behavior: smooth;
}

/* ============================================
   21. REDDIT-STYLE LAYOUT
   ============================================ */

.reddit-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    max-width: 1400px;
    margin: 0 auto;
}

@media (min-width: 1024px) {
    .reddit-layout {
        grid-template-columns: 1fr 320px;
    }
}

.main-feed {
    min-width: 0;
}

.sidebar {
    position: sticky;
    top: 80px;
    height: fit-content;
}

/* Reddit Post Card */
.reddit-post {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    display: flex;
    gap: 0;
}

.reddit-post:hover {
    border-color: var(--border-secondary);
    box-shadow: var(--shadow-md);
}

.vote-section {
    background: var(--bg-tertiary);
    padding: var(--space-md) var(--space-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    min-width: 50px;
}

.vote-count {
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.vote-btn {
    background: none;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    padding: var(--space-xs);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    font-size: 1.25rem;
    line-height: 1;
}

.vote-btn:hover {
    background: var(--bg-secondary);
    color: var(--accent-primary);
}

.post-main {
    flex: 1;
    padding: var(--space-md);
    min-width: 0;
}

.post-header-reddit {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    flex-wrap: wrap;
}

.post-author {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.post-time {
    color: var(--text-tertiary);
    font-size: 0.8125rem;
}

.post-title-reddit {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    line-height: 1.4;
}

.post-title-reddit a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.post-title-reddit a:hover {
    color: var(--accent-primary);
}

.post-excerpt {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: var(--space-md);
    max-height: 120px;
    overflow: hidden;
}

.post-footer-reddit {
    display: flex;
    gap: var(--space-md);
    align-items: center;
    flex-wrap: wrap;
}

.post-action-btn {
    background: none;
    border: none;
    color: var(--text-tertiary);
    font-size: 0.8125rem;
    font-weight: 600;
    cursor: pointer;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.post-action-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

/* Sidebar Components */
.sidebar-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.sidebar-card h3 {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.sidebar-stat {
    display: flex;
    justify-content: space-between;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--border-primary);
}

.sidebar-stat:last-child {
    border-bottom: none;
}

.sidebar-stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.sidebar-stat-value {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.875rem;
}

.create-post-btn {
    width: 100%;
    padding: var(--space-md);
    background: var(--accent-primary);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    font-size: 0.9375rem;
}

.create-post-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Filter Tabs */
.filter-tabs {
    display: flex;
    gap: var(--space-xs);
    margin-bottom: var(--space-lg);
    padding: var(--space-sm);
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    overflow-x: auto;
}

.filter-tab {
    padding: var(--space-sm) var(--space-md);
    background: none;
    border: none;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

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

.filter-tab.active {
    background: var(--accent-primary);
    color: white;
}

/* Status Badge Reddit Style */
.status-badge-reddit {
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-badge-reddit.published {
    background: var(--success-light);
    color: var(--success);
}

.status-badge-reddit.queued {
    background: var(--warning-light);
    color: var(--warning);
}

.status-badge-reddit.blocked {
    background: var(--error-light);
    color: var(--error);
}

.status-badge-reddit.warned {
    background: var(--info-light);
    color: var(--info);
}

/* Risk Score Bar */
.risk-bar-container {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm);
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
}

.risk-bar {
    flex: 1;
    height: 4px;
    background: var(--border-primary);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.risk-bar-fill {
    height: 100%;
    border-radius: var(--radius-full);
    transition: width var(--transition-base);
}

.risk-low .risk-bar-fill {
    background: var(--success);
}

.risk-medium .risk-bar-fill {
    background: var(--warning);
}

.risk-high .risk-bar-fill {
    background: var(--error);
}

.risk-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
}

/* ============================================
   22. FORM INPUTS (Modal)
   ============================================ */

.form-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-light);
}

select.form-input {
    cursor: pointer;
}

textarea.form-input {
    min-height: 100px;
}

/* ============================================
   23. SELECTION
   ============================================ */

::selection {
    background: var(--accent-primary);
    color: white;
}

::-moz-selection {
    background: var(--accent-primary);
    color: white;
}