/* ============================================
   RealCraft Staff Website - Modern Dark Theme
   ============================================ */

:root {
    /* Colors - Green Theme */
    --bg-primary: #0a0f0d;
    --bg-secondary: #111a15;
    --bg-tertiary: #182420;
    --bg-card: #141f1a;
    --bg-hover: #1f2f28;
    
    --text-primary: #e6f3ed;
    --text-secondary: #8b9e94;
    --text-muted: #6e8176;
    
    --accent-primary: #4ade80;
    --accent-secondary: #22c55e;
    --accent-gradient: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
    
    --discord-color: #5865F2;
    --discord-hover: #4752c4;
    
    --success: #4ade80;
    --warning: #fbbf24;
    --danger: #f87171;
    --info: #4ade80;
    
    --border-color: #243830;
    --border-radius: 8px;
    --border-radius-lg: 12px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
    
    /* Transitions */
    --transition: all 0.2s ease;
    --transition-slow: all 0.3s ease;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

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

/* Navbar */
.navbar {
    background: rgba(22, 27, 34, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0 1rem;
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    gap: 1rem;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-primary);
}

.navbar-logo {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.navbar-brand i {
    color: var(--accent-primary);
    font-size: 1.5rem;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    color: var(--text-secondary);
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

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

/* Dropdown */
.nav-dropdown {
    position: relative;
}

.dropdown-toggle {
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.dropdown-toggle .fa-chevron-down {
    font-size: 0.7rem;
    transition: var(--transition);
}

.nav-dropdown:hover .fa-chevron-down {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    min-width: 200px;
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
}

.nav-dropdown:hover .dropdown-menu,
.user-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 1rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    transition: var(--transition);
}

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

.dropdown-item i {
    width: 16px;
    text-align: center;
}

/* User Menu */
.navbar-user {
    margin-left: auto;
}

.user-dropdown {
    position: relative;
}

.user-toggle {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.375rem 0.75rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.user-toggle:hover {
    background: var(--bg-hover);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

.user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.2;
}

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

.user-role {
    font-size: 0.75rem;
    font-weight: 500;
}

.user-toggle .fa-chevron-down {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.user-menu {
    right: 0;
    left: auto;
}

/* Mobile Menu */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem;
    flex-direction: column;
    gap: 0.25rem;
    z-index: 999;
}

.mobile-menu.active {
    display: flex;
}

.mobile-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    border-radius: var(--border-radius);
}

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

.mobile-link.sub {
    padding-left: 2.5rem;
    font-size: 0.9rem;
}

@media (max-width: 900px) {
    .navbar-menu, .navbar-user {
        display: none;
    }
    
    .mobile-toggle {
        display: block;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: var(--accent-gradient);
    color: white;
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    color: white;
}

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

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

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

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

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

/* Main Content */
.main-content {
    flex: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    width: 100%;
}

/* Page Header */
.page-header {
    margin-bottom: 2rem;
}

.page-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.page-header h1 i {
    color: var(--accent-primary);
}

.page-header p {
    color: var(--text-secondary);
}

.page-avatar {
    width: 48px;
    height: 48px;
    border-radius: 8px;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.back-link:hover {
    color: var(--accent-primary);
}

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.card-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-tertiary);
}

.card-header h2 {
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-header h2 i {
    color: var(--accent-primary);
}

.card-body {
    padding: 1.5rem;
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    gap: 1.5rem;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stats-grid.small {
    grid-template-columns: repeat(4, 1fr);
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .stats-grid.small {
        grid-template-columns: repeat(2, 1fr);
    }
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.stat-icon.ban {
    background: rgba(248, 81, 73, 0.15);
    color: var(--danger);
}

.stat-icon.mute {
    background: rgba(210, 153, 34, 0.15);
    color: var(--warning);
}

.stat-icon.warning {
    background: rgba(210, 153, 34, 0.15);
    color: var(--warning);
}

.stat-icon.kick {
    background: rgba(88, 166, 255, 0.15);
    color: var(--info);
}

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

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Quick Actions */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    transition: var(--transition);
}

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

.action-btn i {
    font-size: 1.5rem;
}

.action-btn span {
    font-size: 0.875rem;
    font-weight: 500;
}

/* Profile */
.profile-info {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius-lg);
}

.profile-details h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.profile-role {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.profile-id {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 0.5rem;
}

/* Permissions */
.permissions-list h4 {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.permissions-list ul {
    list-style: none;
}

.permission {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0;
    font-size: 0.875rem;
}

.permission.granted {
    color: var(--success);
}

.permission.denied {
    color: var(--text-muted);
}

/* Leaderboard */
.leaderboard {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.leaderboard-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    border-radius: var(--border-radius);
    background: var(--bg-tertiary);
}

.leaderboard-rank {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--bg-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
}

.leaderboard-rank.top-1 {
    background: linear-gradient(135deg, #ffd700, #ffaa00);
    color: #1a1a1a;
}

.leaderboard-rank.top-2 {
    background: linear-gradient(135deg, #c0c0c0, #a0a0a0);
    color: #1a1a1a;
}

.leaderboard-rank.top-3 {
    background: linear-gradient(135deg, #cd7f32, #a0522d);
    color: #1a1a1a;
}

.leaderboard-avatar {
    width: 32px;
    height: 32px;
    border-radius: 4px;
}

.leaderboard-name {
    flex: 1;
    font-weight: 500;
}

.leaderboard-count {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Activity Stats */
.activity-stats {
    display: flex;
    gap: 2rem;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
}

.activity-item i {
    color: var(--accent-primary);
}

/* No Data */
.no-data {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}

.no-data i {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

/* Tables */
.table-container {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-tertiary);
}

.data-table td {
    padding: 0.875rem 1rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.875rem;
}

.data-table tbody tr:hover {
    background: var(--bg-hover);
}

.player-cell {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.player-avatar {
    width: 32px;
    height: 32px;
    border-radius: 4px;
}

.player-name {
    font-weight: 500;
    color: var(--accent-primary);
}

.player-name:hover {
    text-decoration: underline;
}

.reason-cell {
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

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

.date-cell {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.removed-by {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 20px;
}

.badge-danger {
    background: rgba(248, 81, 73, 0.15);
    color: var(--danger);
}

.badge-warning {
    background: rgba(210, 153, 34, 0.15);
    color: var(--warning);
}

.badge-success {
    background: rgba(63, 185, 80, 0.15);
    color: var(--success);
}

.badge-secondary {
    background: var(--bg-hover);
    color: var(--text-secondary);
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

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

.pagination-info {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Search Form */
.search-form {
    width: 100%;
}

.search-input-group {
    display: flex;
    gap: 0.75rem;
}

.search-input {
    flex: 1;
    padding: 0.75rem 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: inherit;
}

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

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

/* Punishment Categories */
.punishment-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

.category-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    color: var(--text-primary);
    transition: var(--transition);
}

.category-card:hover {
    border-color: var(--accent-primary);
    background: var(--bg-hover);
    transform: translateY(-2px);
}

.category-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.category-card.ban .category-icon {
    background: rgba(248, 81, 73, 0.15);
    color: var(--danger);
}

.category-card.mute .category-icon {
    background: rgba(210, 153, 34, 0.15);
    color: var(--warning);
}

.category-card.warning .category-icon {
    background: rgba(210, 153, 34, 0.15);
    color: var(--warning);
}

.category-card.kick .category-icon {
    background: rgba(88, 166, 255, 0.15);
    color: var(--info);
}

.category-content {
    flex: 1;
}

.category-content h3 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.category-content p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.category-card > i:last-child {
    color: var(--text-muted);
}

/* Player Info Grid */
.player-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.info-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.info-value {
    font-weight: 500;
}

.info-value.uuid, .info-value.ip {
    font-family: monospace;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Tabs */
.tabs-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    overflow-x: auto;
}

.tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
    white-space: nowrap;
}

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

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

.tab-content {
    display: none;
    padding: 1.5rem;
}

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

/* Punishment List */
.punishment-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.punishment-item {
    padding: 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.punishment-item.active {
    border-color: var(--danger);
    background: rgba(248, 81, 73, 0.05);
}

.punishment-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.punishment-type {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.875rem;
}

.punishment-type.ban {
    color: var(--danger);
}

.punishment-type.mute {
    color: var(--warning);
}

.punishment-type.warning {
    color: var(--warning);
}

.punishment-type.kick {
    color: var(--info);
}

.punishment-reason {
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.punishment-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.punishment-meta span {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

/* Guidelines */
.guidelines-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.guideline-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.guideline-section h2 {
    padding: 1rem 1.5rem;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
}

.guideline-section h2 i {
    color: var(--accent-primary);
}

.guideline-content {
    padding: 1.5rem;
}

.guideline-content h3 {
    font-size: 0.875rem;
    color: var(--accent-primary);
    margin: 1.25rem 0 0.5rem;
}

.guideline-content h3:first-child {
    margin-top: 0;
}

.guideline-content ul, .guideline-content ol {
    margin-left: 1.5rem;
}

.guideline-content li {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.guideline-content .alert-box {
    background: rgba(248, 81, 73, 0.1);
    border: 1px solid var(--danger);
    border-radius: var(--border-radius);
    padding: 1rem 1rem 1rem 2rem;
}

.guideline-content .alert-box li {
    color: var(--danger);
}

/* Staff Page */
.role-hierarchy {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
}

.role-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius);
}

.role-badge {
    padding: 0.375rem 0.875rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.role-desc {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Settings */
.config-info {
    display: grid;
    gap: 1rem;
}

.config-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.config-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.config-value {
    font-weight: 500;
}

.config-preview {
    background: var(--bg-tertiary);
    padding: 1rem;
    border-radius: var(--border-radius);
    font-family: monospace;
    font-size: 0.8rem;
    overflow-x: auto;
    margin-top: 1rem;
}

.status-check {
    padding: 1rem;
    border-radius: var(--border-radius);
    background: var(--bg-tertiary);
}

.status-check.status-success {
    background: rgba(63, 185, 80, 0.1);
    color: var(--success);
}

.status-check.status-error {
    background: rgba(248, 81, 73, 0.1);
    color: var(--danger);
}

/* Alerts */
.alert {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
}

.alert-error {
    background: rgba(248, 81, 73, 0.1);
    border: 1px solid var(--danger);
    color: var(--danger);
}

.alert-success {
    background: rgba(63, 185, 80, 0.1);
    border: 1px solid var(--success);
    color: var(--success);
}

.alert-close {
    margin-left: auto;
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: 0.25rem;
    opacity: 0.7;
}

.alert-close:hover {
    opacity: 1;
}

/* Landing Page */
.landing-page {
    background: linear-gradient(180deg, var(--bg-primary) 0%, #050a07 100%);
}

.landing-main {
    flex: 1;
}

.hero-section {
    min-height: calc(100vh - 64px - 60px);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(74, 222, 128, 0.1) 0%, transparent 70%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 2rem;
    max-width: 900px;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-title span {
    display: block;
}

.text-gradient {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-logo {
    width: 120px;
    height: 120px;
    object-fit: contain;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 20px rgba(74, 222, 128, 0.3));
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 4rem;
}

.feature-card {
    background: rgba(28, 33, 40, 0.6);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    backdrop-filter: blur(10px);
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius);
    background: rgba(74, 222, 128, 0.15);
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin: 0 auto 1rem;
}

.feature-card h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
}

/* Error Page */
.error-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem;
}

.error-container {
    text-align: center;
    max-width: 500px;
}

.error-code {
    font-size: 6rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.error-icon {
    font-size: 4rem;
    color: var(--danger);
    margin-bottom: 1.5rem;
}

.error-container h1 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.error-container p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.error-list {
    list-style: none;
    text-align: left;
    margin-bottom: 2rem;
}

.error-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: var(--text-secondary);
}

.error-list li i {
    color: var(--danger);
}

.error-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 1rem 1.5rem;
    margin-top: auto;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-info p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

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

.footer-divider {
    color: var(--border-color);
}

.server-ip {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Utility Classes */
.text-muted {
    color: var(--text-muted);
}

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

.text-success {
    color: var(--success);
}

.wide {
    grid-column: 1 / -1;
}