/* ============================================================================
   SENTIENT MARKETS - COMMUNITY STYLES
   ============================================================================ */

:root {
    /* Colors */
    --bg-primary: #0a0e27;
    --bg-secondary: #1a1f3a;
    --bg-tertiary: #252d4d;
    --text-primary: #e4e9f0;
    --text-secondary: #a8afc3;
    --text-muted: #7a8197;
    --border-color: #2a3354;
    
    /* Accent Colors */
    --success: #10b981;
    --success-dark: #059669;
    --danger: #ef4444;
    --danger-dark: #dc2626;
    --warning: #f59e0b;
    --info: #3b82f6;
    --info-dark: #2563eb;
    
    /* Gradients */
    --gradient-success: linear-gradient(135deg, #10b981, #059669);
    --gradient-danger: linear-gradient(135deg, #ef4444, #dc2626);
    --gradient-info: linear-gradient(135deg, #3b82f6, #2563eb);
    
    /* 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: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    /* Transitions */
    --transition: all 0.3s ease;
    --transition-fast: all 0.15s ease;
    
    /* Shadows */
    --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, 0.2);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
}

body.dark-mode {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

/* ============================================================================
   NAVBAR
   ============================================================================ */

.navbar {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-md);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--spacing-xl);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.nav-logo i {
    color: var(--info);
    font-size: 1.5rem;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-2xl);
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--info);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -var(--spacing-md);
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--info);
}

/* ============================================================================
   CONTAINER & LAYOUT
   ============================================================================ */

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

.page-header {
    margin-bottom: var(--spacing-2xl);
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.page-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* ============================================================================
   TABS
   ============================================================================ */

.tabs-container {
    margin-bottom: var(--spacing-2xl);
    border-bottom: 1px solid var(--border-color);
}

.tabs {
    display: flex;
    gap: var(--spacing-lg);
}

.tab-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1rem;
    font-weight: 500;
    transition: var(--transition-fast);
    border-bottom: 3px solid transparent;
    margin-bottom: -1px;
}

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

.tab-btn.active {
    color: var(--info);
    border-bottom-color: var(--info);
}

.tab-btn i {
    margin-right: var(--spacing-sm);
}

/* ============================================================================
   FILTERS
   ============================================================================ */

.filters-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
    background-color: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.filter-group label {
    font-weight: 500;
    color: var(--text-primary);
}

.filter-select,
.filter-input {
    padding: var(--spacing-md);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.filter-select:hover,
.filter-input:hover {
    border-color: var(--info);
}

.filter-select:focus,
.filter-input:focus {
    outline: none;
    border-color: var(--info);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.shared-bots-filters {
    grid-template-columns: 1fr repeat(auto-fit, minmax(150px, 1fr));
}

.search-box {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.search-box:focus-within {
    border-color: var(--info);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-box input {
    background: none;
    border: none;
    color: var(--text-primary);
    flex: 1;
}

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

.search-box i {
    color: var(--text-muted);
}

/* ============================================================================
   LEADERBOARD TABLE
   ============================================================================ */

.leaderboard-wrapper {
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-2xl);
}

.leaderboard-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--bg-secondary);
}

.leaderboard-table thead {
    background-color: var(--bg-tertiary);
    border-bottom: 2px solid var(--border-color);
}

.leaderboard-table th {
    padding: var(--spacing-lg);
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.leaderboard-table td {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.leaderboard-table tbody tr {
    transition: var(--transition-fast);
    cursor: pointer;
}

.leaderboard-table tbody tr:hover {
    background-color: var(--bg-tertiary);
}

.leaderboard-table .rank {
    font-weight: 600;
    color: var(--info);
    width: 60px;
}

.leaderboard-table .bot-info {
    min-width: 250px;
}

.bot-row-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.bot-row-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--info), #6366f1);
}

.bot-row-name {
    display: flex;
    flex-direction: column;
}

.bot-row-name strong {
    color: var(--text-primary);
}

.bot-row-name small {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.leaderboard-table .return {
    font-weight: 600;
    min-width: 100px;
}

.leaderboard-table .return.positive {
    color: var(--success);
}

.leaderboard-table .return.negative {
    color: var(--danger);
}

.leaderboard-table .strategy {
    min-width: 130px;
}

.strategy-badge {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--bg-tertiary);
    border-left: 3px solid var(--info);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.leaderboard-table .actions {
    width: 200px;
}

.action-buttons {
    display: flex;
    gap: var(--spacing-md);
}

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

.btn {
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.95rem;
}

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

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

.btn-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover:not(:disabled) {
    background-color: var(--border-color);
    border-color: var(--info);
    color: var(--info);
}

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

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

.btn-small {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.85rem;
}

.btn-large {
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: 1rem;
}

.button-group {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

/* ============================================================================
   PAGINATION
   ============================================================================ */

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid var(--border-color);
}

.pagination-btn {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.pagination-btn:hover:not(:disabled) {
    background-color: var(--bg-tertiary);
    border-color: var(--info);
    color: var(--info);
}

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

.page-info {
    color: var(--text-secondary);
    min-width: 150px;
    text-align: center;
}

/* ============================================================================
   MODALS
   ============================================================================ */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    overflow-y: auto;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    position: relative;
    max-width: 800px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.thread-modal-content {
    max-width: 900px;
}

.bot-details-modal-content {
    max-width: 1000px;
}

.new-thread-modal {
    max-width: 700px;
}

.clone-modal-content {
    max-width: 600px;
}

.join-modal-content {
    max-width: 600px;
}

.modal-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
    z-index: 10;
}

.modal-close:hover {
    color: var(--text-primary);
    transform: scale(1.1);
}

.modal-body {
    padding: var(--spacing-2xl);
}

.modal-tabs {
    display: flex;
    gap: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--spacing-2xl);
}

.modal-tab-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: var(--spacing-md) 0;
    cursor: pointer;
    transition: var(--transition-fast);
    border-bottom: 2px solid transparent;
}

.modal-tab-btn:hover {
    color: var(--text-primary);
}

.modal-tab-btn.active {
    color: var(--info);
    border-bottom-color: var(--info);
}

.modal-tab-content {
    display: none;
}

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

.modal-actions {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.modal-actions .btn {
    flex: 1;
}

/* ============================================================================
   CARDS & GRIDS
   ============================================================================ */

.stat-box,
.stat-card {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: var(--transition);
}

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

.stat-box {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.stat-value.positive {
    color: var(--success);
}

.stat-value.negative {
    color: var(--danger);
}

.stat-change {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.stat-card {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
}

.stat-icon {
    font-size: 2rem;
    color: var(--info);
    width: 60px;
    text-align: center;
}

.stat-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.bot-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: var(--transition);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

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

.bot-card-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: var(--spacing-lg);
}

.bot-card-title {
    flex: 1;
}

.bot-card-title h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.bot-card-title p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.bot-card-rating {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.stars {
    color: var(--warning);
    font-size: 0.9rem;
}

.bot-card-metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.metric {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
}

.metric span:first-child {
    color: var(--text-secondary);
}

.metric span:last-child {
    font-weight: 600;
    color: var(--text-primary);
}

.bot-card-footer {
    display: flex;
    gap: var(--spacing-md);
}

.bot-card-footer .btn {
    flex: 1;
    justify-content: center;
}

.bots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

/* ============================================================================
   FORUMS
   ============================================================================ */

.forums-page {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-2xl);
}

.forums-sidebar {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin: 0;
}

.categories-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.category-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.category-item:hover,
.category-item.active {
    background-color: var(--bg-tertiary);
    color: var(--info);
}

.category-item i {
    font-size: 1.1rem;
}

.category-item .badge {
    margin-left: auto;
    background-color: var(--bg-tertiary);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
}

.sidebar-section {
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--border-color);
}

.sidebar-section h4 {
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
    text-transform: uppercase;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.tag {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
}

.tag:hover {
    background-color: var(--bg-primary);
    border-color: var(--info);
    color: var(--info);
}

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

.member-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--bg-tertiary);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
    cursor: pointer;
}

.member-item:hover {
    background-color: var(--border-color);
}

.member-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--info), #6366f1);
}

.member-info {
    flex: 1;
}

.member-name {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 500;
}

.member-status {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.forums-main {
    display: flex;
    flex-direction: column;
}

.forums-toolbar {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.forums-toolbar .search-box {
    flex: 1;
}

.sort-options select {
    padding: var(--spacing-md);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    cursor: pointer;
}

.threads-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.thread-item {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: var(--transition);
    cursor: pointer;
}

.thread-item:hover {
    border-color: var(--info);
    box-shadow: var(--shadow-md);
}

.thread-item-header {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.thread-category {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--info);
}

.thread-title {
    flex: 1;
}

.thread-title h3 {
    margin: 0;
    margin-bottom: var(--spacing-sm);
}

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

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

.thread-excerpt {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
}

.thread-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.thread-stats {
    display: flex;
    gap: var(--spacing-lg);
    text-align: center;
    min-width: 150px;
}

.thread-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.thread-stat-number {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

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

.thread-view {
    padding: var(--spacing-2xl);
}

.thread-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.thread-header h2 {
    margin-bottom: var(--spacing-md);
}

.thread-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.thread-meta span {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.post {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.original-post {
    background-color: var(--bg-secondary);
}

.post-header {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.post-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--info), #6366f1);
    flex-shrink: 0;
}

.post-author-info {
    flex: 1;
}

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

.post-author-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.post-content {
    color: var(--text-primary);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.post-content code {
    background-color: var(--bg-primary);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}

.post-content pre {
    background-color: var(--bg-primary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: var(--spacing-md) 0;
}

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

.post-footer {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.vote-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.vote-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-fast);
    padding: var(--spacing-sm);
}

.vote-btn:hover {
    color: var(--info);
}

.vote-btn.upvoted {
    color: var(--success);
}

.vote-btn.downvoted {
    color: var(--danger);
}

.posts-section {
    margin-bottom: var(--spacing-2xl);
}

.reply-form-section {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.reply-form-section h3 {
    margin-bottom: var(--spacing-lg);
}

.reply-form textarea {
    width: 100%;
    padding: var(--spacing-md);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: inherit;
    resize: vertical;
    transition: var(--transition-fast);
}

.reply-form textarea:focus {
    outline: none;
    border-color: var(--info);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.formatting-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.format-btn {
    padding: var(--spacing-md);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
}

.format-btn:hover {
    background-color: var(--border-color);
    color: var(--info);
}

/* ============================================================================
   PROFILE
   ============================================================================ */

.profile-page {
    max-width: 1000px;
}

.profile-header {
    position: relative;
    margin-bottom: var(--spacing-2xl);
}

.header-background {
    height: 200px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(16, 185, 129, 0.2));
    border-radius: var(--radius-lg);
    margin-bottom: -60px;
    position: relative;
}

.header-content {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--spacing-2xl);
    align-items: center;
}

.profile-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 4px solid var(--bg-secondary);
    background: linear-gradient(135deg, var(--info), #6366f1);
}

.profile-info h1 {
    margin: 0 0 var(--spacing-sm) 0;
    font-size: 1.8rem;
}

.profile-bio {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.profile-stats-header {
    display: flex;
    gap: var(--spacing-lg);
    font-size: 0.9rem;
    color: var(--text-muted);
}

.level-badge {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(135deg, var(--info), #6366f1);
    border-radius: var(--radius-md);
    color: white;
    font-weight: 500;
    font-size: 0.85rem;
}

.profile-actions {
    display: flex;
    gap: var(--spacing-md);
}

.profile-actions .btn {
    white-space: nowrap;
}

.profile-tabs {
    display: flex;
    gap: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--spacing-2xl);
    overflow-x: auto;
}

.profile-tab-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: var(--spacing-md) 0;
    cursor: pointer;
    transition: var(--transition-fast);
    border-bottom: 3px solid transparent;
    margin-bottom: -1px;
    white-space: nowrap;
}

.profile-tab-btn:hover {
    color: var(--text-primary);
}

.profile-tab-btn.active {
    color: var(--info);
    border-bottom-color: var(--info);
}

.profile-tab-content {
    display: none;
}

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

.profile-tab-content h2 {
    margin-bottom: var(--spacing-lg);
    font-size: 1.5rem;
}

.stats-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.chart-section {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.chart-container {
    position: relative;
    height: 400px;
    margin-bottom: var(--spacing-lg);
}

.monthly-returns {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.monthly-returns h3 {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

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

.monthly-returns th,
.monthly-returns td {
    padding: var(--spacing-lg);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.monthly-returns th {
    background-color: var(--bg-tertiary);
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.85rem;
}

.monthly-returns tbody tr:hover {
    background-color: var(--bg-tertiary);
}

.activity-timeline {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

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

.activity-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.activity-content {
    flex: 1;
}

.activity-title {
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.activity-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.activity-date {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: var(--spacing-lg);
}

.achievement-badge {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
}

.achievement-badge:hover {
    border-color: var(--info);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.achievement-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.achievement-name {
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
}

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

.followers-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.follower-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
}

.follower-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto var(--spacing-lg);
    background: linear-gradient(135deg, var(--info), #6366f1);
}

.follower-name {
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.follower-bio {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-lg);
}

.follower-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    margin-bottom: var(--spacing-lg);
}

.follower-stat {
    text-align: center;
}

.follower-stat-value {
    font-weight: 600;
    color: var(--text-primary);
}

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

/* ============================================================================
   CHALLENGES
   ============================================================================ */

.challenges-page .page-header {
    margin-bottom: var(--spacing-2xl);
}

.featured-challenge {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(16, 185, 129, 0.1));
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--spacing-2xl);
}

.challenge-banner {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(16, 185, 129, 0.2));
    padding: var(--spacing-2xl);
    position: relative;
    min-height: 150px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.challenge-badge {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--gradient-info);
    color: white;
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.challenge-banner h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.challenge-banner p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.featured-challenge-content {
    padding: var(--spacing-2xl);
}

.challenge-main-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

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

.info-box h3 {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
    letter-spacing: 0.5px;
}

.prize-amount {
    font-size: 2rem;
    font-weight: 600;
    color: var(--success);
    margin-bottom: var(--spacing-md);
}

.prize-breakdown {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    font-size: 0.95rem;
}

.countdown {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: space-around;
}

.time-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.time-value {
    font-size: 2rem;
    font-weight: 600;
    color: var(--info);
}

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

.stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.stat-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
}

.stat-row span:first-child {
    color: var(--text-secondary);
}

.stat-row strong {
    color: var(--text-primary);
}

.challenge-description {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.challenge-description h3 {
    margin-top: 0;
    margin-bottom: var(--spacing-lg);
}

.challenge-description ol {
    margin-left: var(--spacing-xl);
    line-height: 2;
}

.challenge-leaderboard {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    overflow-x: auto;
}

.challenges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.challenge-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: var(--transition);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

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

.challenge-card-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: var(--spacing-lg);
}

.challenge-card-title h3 {
    margin: 0;
    margin-bottom: var(--spacing-sm);
}

.challenge-status {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-active {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.status-upcoming {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--info);
}

.status-ended {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

.challenge-prize {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

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

.challenge-prize-amount {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--success);
}

.challenge-participants {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    font-size: 0.95rem;
}

.challenge-card-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: auto;
}

.challenge-card-actions .btn {
    flex: 1;
    justify-content: center;
}

/* ============================================================================
   FORMS
   ============================================================================ */

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    font-weight: 500;
    color: var(--text-primary);
}

.form-input,
.form-select {
    padding: var(--spacing-md);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: inherit;
    transition: var(--transition-fast);
}

.form-input:hover,
.form-select:hover {
    border-color: var(--border-color);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--info);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

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

.form-checkbox {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--info);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    cursor: pointer;
    color: var(--text-secondary);
}

.checkbox-label:hover {
    color: var(--text-primary);
}

.text-small {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: var(--spacing-sm);
}

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

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

.input-group .currency {
    color: var(--text-secondary);
    font-weight: 500;
}

.input-group .form-input {
    flex: 1;
}

.clone-cost-summary {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.cost-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}

.cost-item.total {
    border-top: 1px solid var(--border-color);
    padding-top: var(--spacing-md);
    font-weight: 600;
    color: var(--text-primary);
}

.clone-settings {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.setting {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.setting label {
    font-weight: 500;
}

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

.footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-2xl) var(--spacing-xl);
    text-align: center;
    color: var(--text-muted);
    margin-top: var(--spacing-2xl);
}

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

@media (max-width: 768px) {
    .container {
        padding: var(--spacing-lg);
    }

    .navbar .container {
        padding: 0 var(--spacing-lg);
        flex-direction: column;
        gap: var(--spacing-lg);
    }

    .nav-links {
        gap: var(--spacing-lg);
    }

    .page-header h1 {
        font-size: 1.75rem;
    }

    .filters-section {
        grid-template-columns: 1fr;
    }

    .leaderboard-wrapper {
        font-size: 0.9rem;
    }

    .leaderboard-table th,
    .leaderboard-table td {
        padding: var(--spacing-md);
    }

    .forums-page {
        grid-template-columns: 1fr;
    }

    .forums-sidebar {
        position: static;
    }

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

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

    .profile-header {
        margin-bottom: var(--spacing-lg);
    }

    .header-background {
        height: 100px;
        margin-bottom: -40px;
    }

    .header-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }

    .profile-avatar {
        width: 80px;
        height: 80px;
    }

    .challenge-main-info {
        grid-template-columns: 1fr;
    }

    .countdown {
        gap: var(--spacing-md);
    }

    .time-value {
        font-size: 1.5rem;
    }

    .challenges-grid {
        grid-template-columns: 1fr;
    }

    .modal-content {
        width: 95%;
        max-height: 95vh;
    }
}

@media (max-width: 480px) {
    .page-header h1 {
        font-size: 1.25rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

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

    .button-group .btn {
        width: 100%;
    }

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

    .challenge-banner h2 {
        font-size: 1.5rem;
    }

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

    .modal-actions {
        flex-direction: column-reverse;
    }

    .modal-actions .btn {
        width: 100%;
    }
}

/* ============================================================================
   UTILITIES
   ============================================================================ */

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

.negative {
    color: var(--danger);
}

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

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

.mt-lg {
    margin-top: var(--spacing-lg);
}

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

.gap-lg {
    gap: var(--spacing-lg);
}

.hidden {
    display: none !important;
}