/* ===================================
   BLUE HORIZON DOJ-Roleplay Forum
   Modern Dark Theme CSS
   =================================== */

/* CSS Variables - Dark Theme */
:root {
    /* Background Colors */
    --bg-primary: #0f0f0f;
    --bg-secondary: #181a20;
    --bg-tertiary: #21262d;
    --bg-quaternary: #1c1f24;
    --bg-hover: #30363d;
    
    /* Text Colors */
    --text-primary: #f5f6fa;
    --text-secondary: #8b949e;
    --text-muted: #656d76;
    --text-inverse: #24292f;
    
    /* Accent Colors */
    --accent-blue: #58a6ff;
    --accent-blue-hover: #4493e1;
    --accent-green: #56d364;
    --accent-red: #f85149;
    --accent-orange: #ff7b2c;
    --accent-purple: #bc8cff;
    
    /* Professional DOJ/Police Gradients */
    --gradient-blue: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    --gradient-green: linear-gradient(135deg, #166534 0%, #22c55e 100%);
    --gradient-navy: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    --gradient-official: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    --gradient-text: linear-gradient(135deg, #3b82f6 0%, #e5e7eb 100%);
    
    /* Border Colors */
    --border-color: #30363d;
    --border-muted: #21262d;
    --border-subtle: #373e47;
    
    /* Enhanced Shadows */
    --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);
    --shadow-glow: 0 0 20px rgba(88, 166, 255, 0.3);
    --shadow-glow-green: 0 0 20px rgba(86, 211, 100, 0.3);
    
    /* Spacing */
    --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: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;
}

/* ===================================
   RESET & BASE STYLES
   =================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 14px;
    overflow-x: hidden;
}

a {
    color: var(--accent-blue);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--accent-blue-hover);
}

img {
    max-width: 100%;
    height: auto;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

input, select, textarea {
    font-family: inherit;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.main-wrapper {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: var(--space-xl);
    min-height: calc(100vh - 200px);
    padding: var(--space-xl) 0;
}

.main-content {
    min-width: 0; /* Prevent flex overflow */
}

/* ===================================
   HEADER STYLES
   =================================== */

.main-header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    position: relative;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-banner {
    position: relative;
    height: 240px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--bg-primary), var(--bg-secondary));
}

.banner-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.6) contrast(1.1);
    transition: var(--transition-default);
}

.banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(0,0,0,0.8) 0%, 
        rgba(0,0,0,0.4) 50%, 
        rgba(0,0,0,0.7) 100%);
    display: flex;
    align-items: center;
}

.banner-content {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: var(--space-lg);
    width: 100%;
    text-align: left;
}

.banner-logo {
    flex-shrink: 0;
}

.logo-image {
    height: 80px;
    width: auto;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.6));
    transition: var(--transition-default);
}

.logo-image:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 6px 12px rgba(0,0,0,0.8));
}

.banner-text {
    flex: 1;
}

.server-name {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0,0,0,0.8);
    line-height: 1.2;
    letter-spacing: 0.5px;
}

.server-tagline {
    font-size: 1.2rem;
    color: var(--text-secondary);
    text-shadow: 0 2px 4px rgba(0,0,0,0.8);
    font-weight: 500;
    opacity: 0.9;
}

/* Navigation */
.main-nav {
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--space-md);
    margin: 0;
    padding: 0;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    font-weight: 500;
}

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

.nav-link.active {
    background-color: var(--accent-blue);
    color: white;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: var(--space-sm);
}

.mobile-menu-toggle span {
    width: 20px;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition-fast);
}

/* ===================================
   SIDEBAR STYLES
   =================================== */

.sidebar {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    height: fit-content;
    position: static;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.sidebar::-webkit-scrollbar {
    width: 6px;
}

.sidebar::-webkit-scrollbar-track {
    background: var(--bg-primary);
    border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb {
    background: var(--accent-blue);
    border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: var(--accent-blue-hover);
}

.sidebar-section {
    margin-bottom: var(--space-xl);
}

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

.sidebar-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    font-size: 0.9rem;
}

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

.sidebar-link.active {
    background-color: var(--accent-blue);
    color: white;
}

.sidebar-link.external::after {
    content: "↗";
    margin-left: auto;
    font-size: 0.8rem;
}

/* Stats Grid */
.stats-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm);
    background-color: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-muted);
}

.stat-icon {
    color: var(--accent-blue);
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Server Status */
.server-status {
    padding: var(--space-md);
    background-color: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-muted);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background-color: var(--accent-green);
}

.status-indicator.offline .status-dot {
    background-color: var(--accent-red);
}

.status-text {
    font-weight: 500;
    color: var(--text-primary);
}

.status-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.status-detail {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ===================================
   CONTENT COMPONENTS
   =================================== */

/* Section Titles */
.section-title {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--space-lg);
    color: var(--text-primary);
}

/* Welcome Section */
.welcome-section {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    margin-bottom: var(--space-xl);
    border: 1px solid var(--border-color);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.welcome-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.welcome-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Categories Grid */
.categories-section {
    margin-bottom: var(--space-xl);
}

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

.category-card {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-md);
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-blue);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.category-card:hover {
    border-color: var(--accent-blue);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

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

.category-link {
    display: block;
    padding: var(--space-lg);
    color: inherit;
}

.category-header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.category-icon-wrapper {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--gradient-navy);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.category-card:hover .category-icon-wrapper {
    background: var(--gradient-blue);
    color: white;
    transform: scale(1.05);
}

.category-info {
    flex: 1;
}

.category-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
    color: var(--text-primary);
}

.category-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

.category-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-muted);
    margin-top: var(--space-md);
}

.thread-count {
    font-size: 0.9rem;
    color: var(--text-muted);
    background-color: var(--bg-primary);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-weight: 500;
}

/* Quick Actions */
.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.action-card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
    color: inherit;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.action-card:hover {
    border-color: var(--accent-blue);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.action-card.admin {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, #2d1810 100%);
    border-color: var(--accent-red);
}

.action-card.admin:hover {
    border-color: var(--accent-red);
    box-shadow: var(--shadow-lg);
}

.action-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--gradient-navy);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.action-card.admin .action-icon {
    background: linear-gradient(135deg, #7f1d1d 0%, #dc2626 100%);
    color: white;
}

.action-card:hover .action-icon {
    background: var(--gradient-blue);
    color: white;
    transform: scale(1.05);
}

.action-card.admin:hover .action-icon {
    background: linear-gradient(135deg, #991b1b 0%, #ef4444 100%);
}

.action-content {
    flex: 1;
}

.action-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
    color: var(--text-primary);
}

.action-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.4;
}

.action-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
    color: var(--text-primary);
}

.action-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ===================================
   BUTTONS
   =================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 0.9rem;
    transition: all var(--transition-normal);
    cursor: pointer;
    text-decoration: none;
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-blue);
    color: white;
    border-color: transparent;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-hover) 100%);
    color: var(--text-primary);
    border-color: var(--border-color);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-blue);
}

/* ===================================
   BREADCRUMB
   =================================== */

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

.breadcrumb ol {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    list-style: none;
    font-size: 0.9rem;
}

.breadcrumb li {
    display: flex;
    align-items: center;
    color: var(--text-muted);
}

.breadcrumb li:not(:last-child)::after {
    content: "→";
    margin-left: var(--space-sm);
    color: var(--text-muted);
}

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

.breadcrumb a:hover {
    color: var(--accent-blue);
}

.breadcrumb .active {
    color: var(--text-primary);
    font-weight: 500;
}

/* ===================================
   FORMS & FILTERS
   =================================== */

.filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    padding: var(--space-lg);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.filter-left {
    display: flex;
    gap: var(--space-md);
}

.filter-select {
    padding: var(--space-sm) var(--space-md);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.9rem;
}

.filter-select:focus {
    outline: none;
    border-color: var(--accent-blue);
}

/* ===================================
   ACTIVITY & THREADS
   =================================== */

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

.activity-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.activity-avatar {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background-color: var(--bg-tertiary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
}

.activity-content {
    flex: 1;
}

.activity-text {
    margin-bottom: var(--space-xs);
    color: var(--text-primary);
}

.activity-time {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Threads */
.threads-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.category-group {
    margin-bottom: var(--space-xl);
}

.category-group-title {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--border-color);
}

.thread-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.thread-item:hover {
    border-color: var(--accent-blue);
    box-shadow: var(--shadow-sm);
}

.thread-avatar {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background-color: var(--bg-tertiary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
}

.thread-content {
    flex: 1;
    min-width: 0;
}

.thread-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

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

.thread-title a:hover {
    color: var(--accent-blue);
}

.thread-meta {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: 0.8rem;
    color: var(--text-muted);
}

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

.thread-category a {
    color: var(--text-secondary);
}

.thread-category a:hover {
    color: var(--accent-blue);
}

.thread-stats {
    display: flex;
    gap: var(--space-lg);
    margin-left: auto;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ===================================
   EMPTY STATES & ERRORS
   =================================== */

.empty-state {
    text-align: center;
    padding: var(--space-2xl);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.empty-icon {
    color: var(--text-muted);
    margin-bottom: var(--space-lg);
}

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

.empty-description {
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

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

.error-icon {
    color: var(--accent-red);
    margin-bottom: var(--space-lg);
}

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

.error-description {
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

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

/* ===================================
   ADMIN STYLES
   =================================== */

.admin-stats {
    margin-bottom: var(--space-xl);
}

.stat-card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.stat-card:hover {
    border-color: var(--accent-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.stat-card .stat-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background-color: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
}

.stat-card .stat-content {
    flex: 1;
}

.stat-card .stat-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.stat-card .stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

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

.admin-card {
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.admin-card:hover {
    border-color: var(--accent-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.admin-card-header {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--border-muted);
    background-color: var(--bg-tertiary);
}

.admin-card-title {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.admin-card-content {
    padding: var(--space-lg);
}

.admin-card-content p {
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
}

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

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.info-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.info-value {
    color: var(--text-primary);
    font-weight: 500;
}

.info-value.enabled {
    color: var(--accent-green);
}

.info-value.disabled {
    color: var(--accent-red);
}

/* ===================================
   ALERTS & NOTIFICATIONS
   =================================== */

.alert {
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    border: 1px solid;
    margin: var(--space-lg) 0;
}

.alert-important {
    background-color: rgba(255, 123, 44, 0.1);
    border-color: var(--accent-orange);
    color: var(--text-primary);
}

.alert-warning {
    background-color: rgba(255, 193, 7, 0.1);
    border-color: #ffc107;
    color: var(--text-primary);
}

.alert h3 {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    font-size: 1.1rem;
    font-weight: 600;
}

/* ===================================
   CATEGORY & ADMIN PAGES
   =================================== */

.category-header, .admin-header, .threads-header, .rules-header {
    margin-bottom: var(--space-xl);
}

.category-hero, .admin-hero, .threads-hero, .rules-hero {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-2xl);
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.category-icon-large, .admin-icon, .threads-icon, .rules-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background-color: var(--bg-tertiary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
}

.category-info, .admin-info, .threads-info, .rules-info {
    flex: 1;
}

.category-title, .admin-title, .threads-title, .rules-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.category-description, .admin-description, .threads-description, .rules-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.category-meta {
    display: flex;
    gap: var(--space-lg);
    font-size: 0.9rem;
}

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

/* Category Actions */
.category-actions, .threads-filter {
    margin-bottom: var(--space-xl);
}

.actions-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding: var(--space-lg);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.actions-secondary {
    display: flex;
    gap: var(--space-sm);
}

/* ===================================
   INFO CARDS & CATEGORY SPECIFIC
   =================================== */

.category-info-section {
    margin-top: var(--space-xl);
}

.info-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

.info-card {
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid var(--border-color);
}

.info-title {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.info-list {
    list-style: none;
    padding-left: 0;
    margin-top: var(--space-md);
}

.info-list li {
    padding: var(--space-sm) 0;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-muted);
}

.info-list li:last-child {
    border-bottom: none;
}

.info-list li::before {
    content: "→";
    color: var(--accent-blue);
    font-weight: bold;
    margin-right: var(--space-sm);
}

/* ===================================
   RULES STYLES
   =================================== */

.rule-section {
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    margin-bottom: var(--space-lg);
    overflow: hidden;
}

.rule-title {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-lg);
    background-color: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-muted);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
}

.rule-content {
    padding: var(--space-lg);
}

.rule-content ul {
    list-style: none;
    padding-left: 0;
}

.rule-content li {
    padding: var(--space-sm) 0;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-muted);
}

.rule-content li:last-child {
    border-bottom: none;
}

.rule-content li::before {
    content: "→";
    color: var(--accent-blue);
    font-weight: bold;
    margin-right: var(--space-sm);
}

/* ===================================
   FOOTER STYLES
   =================================== */

.main-footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    margin-top: var(--space-2xl);
    padding: var(--space-xl) 0;
}

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

.footer-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--accent-blue);
}

.footer-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: var(--space-md);
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
}

.social-link {
    width: 32px;
    height: 32px;
    background-color: var(--bg-tertiary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background-color: var(--accent-blue);
    color: white;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-color);
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */

@media (max-width: 1024px) {
    .main-wrapper {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .sidebar {
        position: static;
        margin-top: 0;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .actions-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-sm);
    }
    
    .main-wrapper {
        padding: var(--space-lg) 0;
    }
    
    .server-name {
        font-size: 2rem;
    }
    
    .nav-menu {
        display: none;
        position: fixed;
        top: 260px;
        left: 0;
        right: 0;
        background-color: var(--bg-secondary);
        border-bottom: 1px solid var(--border-color);
        padding: var(--space-md);
        box-shadow: var(--shadow-md);
        z-index: 1000;
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .nav-menu.mobile-open {
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .header-banner {
        height: 150px;
    }
    
    .filter-bar {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-md);
    }
    
    .filter-left {
        flex-direction: column;
    }
    
    .thread-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }
    
    .thread-stats {
        margin-left: 0;
        align-self: stretch;
        justify-content: space-around;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .welcome-section {
        padding: var(--space-lg);
    }
    
    .welcome-title {
        flex-direction: column;
        font-size: 1.5rem;
    }
    
    .category-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .action-card {
        flex-direction: column;
        text-align: center;
    }
    
    .error-actions {
        flex-direction: column;
    }
    
    .admin-grid {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   UTILITY CLASSES
   =================================== */

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

.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); }

.hidden { display: none; }
.visible { display: block; }

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-subtle);
}

/* Selection Styling */
::selection {
    background-color: var(--accent-blue);
    color: white;
}

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

/* Focus States */
*:focus {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}

*:focus:not(:focus-visible) {
    outline: none;
}

*:focus-visible {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}

button:focus {
    outline-offset: 1px;
}

/* ===================================
   ACCESSIBILITY & SKIP LINKS
   =================================== */

.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--accent-blue);
    color: white;
    padding: 8px 12px;
    border-radius: 4px;
    text-decoration: none;
    z-index: 1000;
    transition: top 0.3s ease;
    font-weight: 500;
}

.skip-link:focus {
    top: 6px;
    color: white;
}

/* Screen reader only content */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus indicators for better accessibility */
.btn:focus-visible,
.sidebar-link:focus-visible,
.nav-link:focus-visible,
.category-link:focus-visible {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(88, 166, 255, 0.2);
}

/* ===================================
   PERFORMANCE & COMPATIBILITY
   =================================== */

/* GPU Acceleration for animations */
.category-card,
.action-card,
.thread-item,
.admin-card,
.stat-card {
    will-change: transform;
    backface-visibility: hidden;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .header-banner {
        height: 180px;
    }
    
    .banner-content {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
        justify-content: center;
    }
    
    .logo-image {
        height: 60px;
    }
    
    .server-name {
        font-size: 2.2rem;
    }
    
    .server-tagline {
        font-size: 1rem;
    }
    
    .nav-content {
        justify-content: space-between;
    }
    
    .main-wrapper {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .sidebar {
        order: -1;
        position: static;
        max-height: none;
        top: auto;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .actions-grid {
        grid-template-columns: 1fr;
    }
    
    .category-icon-wrapper {
        width: 48px;
        height: 48px;
    }
    
    .action-icon {
        width: 44px;
        height: 44px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-sm);
    }
    
    .header-banner {
        height: 140px;
    }
    
    .logo-image {
        height: 45px;
    }
    
    .server-name {
        font-size: 1.8rem;
    }
    
    .server-tagline {
        font-size: 0.9rem;
    }
    
    .category-link {
        padding: var(--space-md);
    }
    
    .action-card {
        padding: var(--space-md);
    }
}

/* Prevent FOUC (Flash of Unstyled Content) */
.forum-loaded .main-wrapper {
    opacity: 1;
}

.main-wrapper {
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

/* Smooth scrolling for all browsers */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --border-color: #ffffff;
        --text-secondary: #ffffff;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print styles */
@media print {
    .sidebar,
    .main-nav,
    .footer-social,
    .mobile-menu-toggle {
        display: none;
    }
    
    .main-wrapper {
        grid-template-columns: 1fr;
    }
    
    body {
        background: white;
        color: black;
    }
}