/* ============================================
   GRID TRADING BOT - PROFESSIONAL STYLES
   Tema: Financiero/Trading Oscuro
   ============================================ */

/* ============================================
   VARIABLES CSS - PALETA DE COLORES
   ============================================ */
:root {
    /* Colores de marca NexWealth */
    --color-brand: #f5c842;
    --color-brand-dark: #e8a020;
    --color-brand-light: #fde68a;

    /* Colores principales */
    --color-bg-primary: #1a1d29;
    --color-bg-secondary: #252836;
    --color-bg-card: #2d3142;
    --color-bg-hover: #353849;
    
    /* Colores de acento */
    --color-buy: #00c853;
    --color-buy-light: #69f0ae;
    --color-buy-dark: #00a844;
    --color-sell: #ff1744;
    --color-sell-light: #ff5252;
    --color-sell-dark: #d50000;
    
    /* Colores de texto */
    --color-text-primary: #e0e0e0;
    --color-text-secondary: #b0b3b8;
    --color-text-muted: #6c757d;
    
    /* Colores de estado */
    --color-active: #00c853;
    --color-pending: #ffa726;
    --color-filled: #42a5f5;
    --color-cancelled: #ef5350;
    --color-warning: #ffb300;
    --color-info: #29b6f6;
    
    /* Bordes y sombras */
    --color-border: #3d4152;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.4);
    
    /* Espaciado */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    /* Radios de borde */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    
    /* Transiciones */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
}

/* ============================================
   ESTILOS GLOBALES
   ============================================ */
body {
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* ============================================
   TRADING CARDS
   ============================================ */
.trading-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

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

.trading-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin: 0;
}

.trading-card-subtitle {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-top: var(--spacing-xs);
}

.trading-card-body {
    margin-top: var(--spacing-md);
}

.trading-card-footer {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* ============================================
   PROFIT INDICATORS
   ============================================ */
.profit-positive {
    color: var(--color-buy);
    font-weight: 600;
}

.profit-positive::before {
    content: '+';
}

.profit-negative {
    color: var(--color-sell);
    font-weight: 600;
}

.profit-card {
    background: linear-gradient(135deg, var(--color-bg-card) 0%, var(--color-bg-secondary) 100%);
    border-left: 4px solid var(--color-buy);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
}

.profit-card.negative {
    border-left-color: var(--color-sell);
}

.profit-amount {
    font-size: 2rem;
    font-weight: 700;
    margin: var(--spacing-sm) 0;
}

.profit-label {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================
   ORDERS TABLE
   ============================================ */
.orders-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background-color: var(--color-bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.orders-table thead {
    background-color: var(--color-bg-secondary);
}

.orders-table th {
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 2px solid var(--color-border);
}

.orders-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-primary);
}

.orders-table tbody tr {
    transition: background-color var(--transition-fast);
}

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

.orders-table tbody tr:last-child td {
    border-bottom: none;
}

.order-row-buy {
    border-left: 3px solid var(--color-buy);
}

.order-row-sell {
    border-left: 3px solid var(--color-sell);
}

.order-symbol {
    font-weight: 600;
    font-size: 1rem;
}

.order-price {
    font-family: 'Courier New', monospace;
    font-weight: 500;
}

.order-quantity {
    font-family: 'Courier New', monospace;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn-trading {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

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

.btn-trading:active {
    transform: translateY(0);
}

.btn-trading:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.btn-start-bot {
    background: linear-gradient(135deg, var(--color-buy) 0%, var(--color-buy-dark) 100%);
    color: white;
}

.btn-start-bot:hover {
    background: linear-gradient(135deg, var(--color-buy-light) 0%, var(--color-buy) 100%);
}

.btn-stop-bot {
    background: linear-gradient(135deg, var(--color-sell) 0%, var(--color-sell-dark) 100%);
    color: white;
}

.btn-stop-bot:hover {
    background: linear-gradient(135deg, var(--color-sell-light) 0%, var(--color-sell) 100%);
}

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

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

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

.btn-buy:hover {
    background-color: var(--color-buy-light);
}

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

.btn-sell:hover {
    background-color: var(--color-sell-light);
}

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

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
}

/* ============================================
   STATUS BADGES
   ============================================ */
.status-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-active {
    background-color: rgba(0, 200, 83, 0.2);
    color: var(--color-active);
    border: 1px solid var(--color-active);
}

.status-filled {
    background-color: rgba(66, 165, 245, 0.2);
    color: var(--color-filled);
    border: 1px solid var(--color-filled);
}

.status-pending {
    background-color: rgba(255, 167, 38, 0.2);
    color: var(--color-pending);
    border: 1px solid var(--color-pending);
}

.status-cancelled {
    background-color: rgba(239, 83, 80, 0.2);
    color: var(--color-cancelled);
    border: 1px solid var(--color-cancelled);
}

.status-inactive {
    background-color: rgba(108, 117, 125, 0.2);
    color: var(--color-text-muted);
    border: 1px solid var(--color-text-muted);
}

/* ============================================
   GRID LAYOUT
   ============================================ */
.trading-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.trading-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.trading-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.trading-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

/* ============================================
   STATS CARDS
   ============================================ */
.stat-card {
    background-color: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    margin: var(--spacing-sm) 0;
    font-family: 'Courier New', monospace;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-change {
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

.stat-change.positive {
    color: var(--color-buy);
}

.stat-change.negative {
    color: var(--color-sell);
}

/* ============================================
   FORM CONTROLS
   ============================================ */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-secondary);
    font-weight: 500;
    font-size: 0.875rem;
}

.form-control {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-buy);
    box-shadow: 0 0 0 3px rgba(0, 200, 83, 0.1);
}

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

.form-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23e0e0e0' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--spacing-sm) center;
    padding-right: var(--spacing-xl);
}

/* ============================================
   PRICE DISPLAY
   ============================================ */
.price-display {
    font-family: 'Courier New', monospace;
    font-size: 1.5rem;
    font-weight: 600;
}

.price-display.large {
    font-size: 2.5rem;
}

.price-display.small {
    font-size: 1rem;
}

.price-change-up {
    color: var(--color-buy);
}

.price-change-down {
    color: var(--color-sell);
}

/* ============================================
   ALERTS & NOTIFICATIONS
   ============================================ */
.alert {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    border-left: 4px solid;
}

.alert-success {
    background-color: rgba(0, 200, 83, 0.1);
    border-left-color: var(--color-buy);
    color: var(--color-buy-light);
}

.alert-danger {
    background-color: rgba(255, 23, 68, 0.1);
    border-left-color: var(--color-sell);
    color: var(--color-sell-light);
}

.alert-warning {
    background-color: rgba(255, 179, 0, 0.1);
    border-left-color: var(--color-warning);
    color: var(--color-warning);
}

.alert-info {
    background-color: rgba(41, 182, 246, 0.1);
    border-left-color: var(--color-info);
    color: var(--color-info);
}

/* ============================================
   LOADING & SPINNERS
   ============================================ */
.spinner {
    border: 3px solid var(--color-border);
    border-top: 3px solid var(--color-buy);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(26, 29, 41, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

/* ============================================
   CHARTS & VISUALIZATIONS
   ============================================ */
.chart-container {
    background-color: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.chart-title {
    font-size: 1.125rem;
    font-weight: 600;
}

/* ============================================
   GRID CONFIGURATION PANEL
   ============================================ */
.grid-config-panel {
    background-color: var(--color-bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.config-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border);
}

.config-row:last-child {
    border-bottom: none;
}

.config-label {
    font-weight: 500;
    color: var(--color-text-secondary);
}

.config-value {
    font-weight: 600;
    font-family: 'Courier New', monospace;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1200px) {
    .trading-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .trading-grid-2,
    .trading-grid-3,
    .trading-grid-4 {
        grid-template-columns: 1fr;
    }
    
    .trading-card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .orders-table {
        font-size: 0.875rem;
    }
    
    .orders-table th,
    .orders-table td {
        padding: var(--spacing-sm);
    }
    
    .btn-lg {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.875rem;
    }
    
    .stat-value {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .trading-card {
        padding: var(--spacing-md);
    }
    
    .trading-card-footer {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .orders-table {
        display: block;
        overflow-x: auto;
    }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center {
    text-align: center;
}

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

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

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

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

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

.d-flex {
    display: flex;
}

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

.justify-content-between {
    justify-content: space-between;
}

.justify-content-center {
    justify-content: center;
}

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

.gap-1 { gap: var(--spacing-xs); }
.gap-2 { gap: var(--spacing-sm); }
.gap-3 { gap: var(--spacing-md); }
.gap-4 { gap: var(--spacing-lg); }

.w-100 {
    width: 100%;
}

.h-100 {
    height: 100%;
}

/* ============================================
   SCROLLBAR CUSTOMIZATION
   ============================================ */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

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

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

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-muted);
}

/* ============================================
   APP LAYOUT - SIDEBAR & HEADER
   ============================================ */

/* Layout Structure */
.app-layout {
    display: flex;
    min-height: 100vh;
    background-color: var(--color-bg-primary);
}

/* Sidebar */
.app-sidebar {
    width: 280px;
    background-color: var(--color-bg-card);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 200;
}

.sidebar-header {
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--color-border);
}

.sidebar-logo {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-icon {
    font-size: 2rem;
}

.logo-text {
    background: linear-gradient(135deg, var(--color-buy) 0%, var(--color-info) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Main Content Area */
.app-main {
    flex: 1;
    margin-left: 280px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header */
.app-header {
    background-color: var(--color-bg-card);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

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

.header-left {
    flex: 1;
}

.header-title {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.header-subtitle {
    margin: var(--spacing-xs) 0 0 0;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* Bot Status Indicator */
.bot-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.status-indicator.active {
    background-color: var(--color-buy);
    box-shadow: 0 0 10px var(--color-buy);
}

.status-indicator.inactive {
    background-color: var(--color-text-muted);
}

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

/* Main Content */
.app-content {
    flex: 1;
    padding: var(--spacing-xl);
    overflow-y: auto;
}

/* Footer */
.app-footer {
    background-color: var(--color-bg-card);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-md) var(--spacing-xl);
    text-align: center;
}

.footer-text {
    margin: 0;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

/* Navigation Menu */
.nav-menu {
    padding: var(--spacing-md) 0;
    flex: 1;
    overflow-y: auto;
}

/* Navigation Section */
.nav-section {
    margin-bottom: var(--spacing-lg);
}

.nav-section-title {
    padding: 0;
    margin: 0;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
}

/* Navigation List */
.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    margin: 0;
}

/* Navigation Links */
.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background-color: var(--color-buy);
    transform: scaleY(0);
    transition: transform var(--transition-fast);
}

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

.nav-link:hover::before {
    transform: scaleY(1);
}

/* Active Link */
.nav-link.active {
    background-color: rgba(0, 200, 83, 0.1);
    color: var(--color-buy);
    font-weight: 600;
}

.nav-link.active::before {
    transform: scaleY(1);
}

.nav-link.active .nav-icon {
    transform: scale(1.1);
}

/* Navigation Icon */
.nav-icon {
    font-size: 1.25rem;
    transition: transform var(--transition-fast);
    min-width: 24px;
    text-align: center;
}

/* Navigation Text */
.nav-text {
    flex: 1;
}

/* Scrollbar for sidebar */
.app-sidebar::-webkit-scrollbar {
    width: 6px;
}

.app-sidebar::-webkit-scrollbar-track {
    background: var(--color-bg-secondary);
}

.app-sidebar::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: var(--radius-sm);
}

/* Layout Responsive Design */
@media (max-width: 768px) {
    .app-sidebar {
        width: 100%;
        position: relative;
        height: auto;
    }

    .app-main {
        margin-left: 0;
    }

    .header-content {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: flex-start;
    }

    .header-title {
        font-size: 1.5rem;
    }

    .app-content {
        padding: var(--spacing-md);
    }

    .nav-menu {
        padding: var(--spacing-sm) 0;
    }

    .nav-link {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .nav-section-header {
        padding: var(--spacing-xs) var(--spacing-md);
    }
}


/* ============================================
   COLLAPSIBLE NAV SECTIONS
   ============================================ */

/* Clickable section header row */
.nav-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-lg);
    cursor: pointer;
    border-radius: var(--radius-sm);
    user-select: none;
    transition: background-color var(--transition-fast);
    margin: 0 var(--spacing-xs) var(--spacing-xs) var(--spacing-xs);
}

.nav-section-header:hover {
    background-color: var(--color-bg-hover);
}

/* Collapse arrow — default state is expanded (▼ pointing down) */
.nav-section-arrow {
    font-size: 0.6rem;
    color: var(--color-text-muted);
    display: inline-block;
    line-height: 1;
    transform: rotate(0deg);
    transition: transform var(--transition-normal);
}

/* Collapsed state: rotate ▼ to point right (▶) */
.nav-section-arrow.collapsed {
    transform: rotate(-90deg);
}

/* Collapsible content — default state is visible */
.nav-section-content {
    overflow: hidden;
    max-height: 500px;
    transition: max-height var(--transition-normal);
}

/* Collapsed state: shrink to zero height */
.nav-section-content.collapsed {
    max-height: 0;
}

/* Grid Trading module header (collapsible sub-section toggle) */
.nav-module-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    font-weight: 500;
    transition: background-color var(--transition-fast), color var(--transition-fast);
    user-select: none;
}

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

/* Sub-section arrow (reuses rotation logic of nav-section-arrow) */
.nav-sub-arrow {
    font-size: 0.6rem;
    color: var(--color-text-muted);
    margin-left: auto;
    transition: transform var(--transition-fast);
}

.nav-sub-arrow.collapsed {
    transform: rotate(-90deg);
}

/* Sub-item list (indented under the module header) */
.nav-sublist {
    list-style: none;
    padding: 0;
    margin: 0;
}

/* Sub-item links — extra left indent */
.nav-subitem .nav-link,
.nav-subitem .nav-link-locked {
    padding-left: calc(var(--spacing-md) + 1.5rem);
    font-size: 0.85rem;
}

/* Disabled nav links (upcoming modules) */
.nav-link-disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Nav badge for upcoming modules */
.nav-badge-pronto {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    background-color: rgba(245, 200, 66, 0.15);
    color: var(--color-brand);
    border: 1px solid var(--color-brand);
    margin-left: auto;
}

.ia-highlight {
    background-color: rgba(0, 200, 83, 0.08);
    border-left: 3px solid #00c853;
}

/* ============================================
   HOME MODULE CARDS
   ============================================ */
.home-module-card {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.home-module-card--active {
    border-color: var(--color-buy);
}

.home-module-card--buy {
    border-color: var(--color-buy);
}

.home-module-card--soon {
    opacity: 0.65;
}

.home-module-card__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.home-module-card__title-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.home-module-card__icon {
    font-size: 1.75rem;
}

.home-module-card__name {
    color: var(--color-text-primary);
    font-size: 1rem;
}

.home-module-card__label {
    font-size: 0.8rem;
    margin: 0;
}

.home-module-card__value {
    font-size: 1.25rem;
    margin: 0;
}

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

.home-module-card__btn {
    text-decoration: none;
    text-align: center;
    margin-top: var(--spacing-sm);
}

.status-badge--soon {
    background-color: rgba(245, 200, 66, 0.15);
    color: var(--color-brand);
    border: 1px solid var(--color-brand);
}

/* ============================================
   RUTA $0→$100 — PAGE STYLES
   ============================================ */

/* Page header */
.ruta-header {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.ruta-header a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.875rem;
}

.ruta-header a:hover {
    color: var(--color-text-secondary);
}

/* Progress card */
.ruta-progress-card {
    margin-bottom: var(--spacing-lg);
}

.ruta-progress-track {
    width: 100%;
    height: 12px;
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
    border: 1px solid var(--color-border);
}

.ruta-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-buy) 0%, var(--color-buy-light) 100%);
    border-radius: var(--radius-sm);
    transition: width var(--transition-normal);
    min-width: 4px;
}

/* Stage card */
.ruta-stage {
    margin-bottom: var(--spacing-md);
}

.ruta-stage-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding: var(--spacing-sm) 0;
    user-select: none;
    transition: color var(--transition-fast);
}

.ruta-stage-header:hover {
    color: var(--color-text-primary);
}

.ruta-stage-header.locked {
    cursor: default;
    opacity: 0.6;
}

.ruta-stage-content {
    margin-top: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.ruta-stage-content--locked {
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: rgba(108, 117, 125, 0.06);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--color-text-muted);
}

/* Mission cards */
.ruta-mission-card {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.ruta-mission-card:hover:not(.bloqueada) {
    border-color: var(--color-text-secondary);
    box-shadow: var(--shadow-sm);
}

.ruta-mission-card.completada {
    border-color: var(--color-buy);
    background-color: rgba(0, 200, 83, 0.05);
}

.ruta-mission-card.bloqueada {
    opacity: 0.5;
    cursor: not-allowed;
}

.ruta-mission-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}

.ruta-mission-icon {
    font-size: 1.25rem;
    margin-right: var(--spacing-sm);
}

.ruta-mission-desc {
    font-size: 0.875rem;
    margin: var(--spacing-xs) 0 0 0;
}

/* Expanded mission content */
.ruta-mission-expanded {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

/* Platform tags */
.ruta-platform-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.ruta-platform-tag {
    background-color: rgba(245, 200, 66, 0.1);
    color: var(--color-brand);
    border: 1px solid rgba(245, 200, 66, 0.3);
    border-radius: var(--radius-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

/* Step list */
.ruta-step-list {
    margin: 0;
    padding-left: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.ruta-step-list li {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Complete button */
.ruta-btn-completar {
    align-self: flex-start;
}

/* Reward badge */
.ruta-reward-badge {
    display: inline-block;
    background-color: rgba(0, 200, 83, 0.15);
    color: var(--color-buy);
    border: 1px solid rgba(0, 200, 83, 0.3);
    border-radius: var(--radius-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
}

/* Platform tags — clickable links */
.ruta-platform-tag {
    text-decoration: none;
    cursor: pointer;
    display: inline-block;
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.ruta-platform-tag:hover {
    background-color: rgba(245, 200, 66, 0.2);
    border-color: var(--color-brand);
    color: var(--color-brand-light);
}

/* ============================================
   AFILIADOS PAGE STYLES
   ============================================ */

/* Page header */
.afiliados-header {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.afiliados-header a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.875rem;
}

.afiliados-header a:hover {
    color: var(--color-text-secondary);
}

/* Info banner */
.afiliados-banner {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    background-color: rgba(41, 182, 246, 0.08);
    border: 1px solid rgba(41, 182, 246, 0.25);
    border-left: 4px solid var(--color-info);
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.afiliados-banner-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.afiliados-banner-text {
    margin: 0;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Group card */
.afiliados-group {
    margin-bottom: var(--spacing-lg);
}

.afiliados-group-title {
    font-size: 1rem;
}

/* Platform table */
.afiliados-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.afiliados-table thead tr {
    border-bottom: 1px solid var(--color-border);
}

.afiliados-table th {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
}

.afiliados-row {
    border-bottom: 1px solid var(--color-border);
    transition: background-color var(--transition-fast);
}

.afiliados-row:last-child {
    border-bottom: none;
}

.afiliados-row:hover {
    background-color: var(--color-bg-hover);
}

.afiliados-row--editando {
    background-color: rgba(245, 200, 66, 0.04);
}

.afiliados-row td {
    padding: var(--spacing-sm) var(--spacing-md);
    vertical-align: middle;
}

.afiliados-nombre-cell {
    font-weight: 500;
    color: var(--color-text-primary);
    white-space: nowrap;
    width: 18%;
}

.afiliados-url-cell {
    width: 50%;
}

.afiliados-url-text {
    color: var(--color-text-muted);
    font-size: 0.8rem;
    font-family: 'Courier New', monospace;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 380px;
}

.afiliados-badge-cell {
    width: 10%;
    white-space: nowrap;
}

.afiliados-acciones-cell {
    width: 22%;
    white-space: nowrap;
    display: flex;
    gap: var(--spacing-xs);
    align-items: center;
    flex-wrap: wrap;
}

/* Badges */
.afiliados-badge {
    display: inline-block;
    padding: 2px var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.afiliados-badge.propio {
    background-color: rgba(0, 200, 83, 0.15);
    color: var(--color-buy);
    border: 1px solid rgba(0, 200, 83, 0.3);
}

.afiliados-badge.nexwealth {
    background-color: rgba(245, 200, 66, 0.1);
    color: var(--color-brand-dark);
    border: 1px solid rgba(245, 200, 66, 0.2);
}

/* Edit input */
.afiliados-edit-input {
    width: 100%;
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-brand);
    border-radius: var(--radius-sm);
    color: var(--color-text-primary);
    font-size: 0.85rem;
    font-family: 'Courier New', monospace;
    transition: box-shadow var(--transition-fast);
}

.afiliados-edit-input:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(245, 200, 66, 0.2);
}

.afiliados-error {
    display: block;
    color: var(--color-sell);
    font-size: 0.75rem;
    margin-top: var(--spacing-xs);
}

/* Action buttons */
.afiliados-btn-edit,
.afiliados-btn-save,
.afiliados-btn-cancel {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.afiliados-btn-edit:disabled,
.afiliados-btn-save:disabled,
.afiliados-btn-cancel:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

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

.afiliados-btn-edit:hover:not(:disabled) {
    border-color: var(--color-text-muted);
    color: var(--color-text-primary);
}

.afiliados-btn-save {
    background-color: rgba(0, 200, 83, 0.15);
    color: var(--color-buy);
    border-color: rgba(0, 200, 83, 0.3);
}

.afiliados-btn-save:hover:not(:disabled) {
    background-color: rgba(0, 200, 83, 0.25);
    border-color: var(--color-buy);
}

.afiliados-btn-cancel {
    background-color: var(--color-bg-hover);
    color: var(--color-text-muted);
    border-color: var(--color-border);
}

.afiliados-btn-cancel:hover:not(:disabled) {
    color: var(--color-text-secondary);
    border-color: var(--color-text-muted);
}

.afiliados-btn-revert {
    color: var(--color-brand-dark);
    border-color: rgba(245, 200, 66, 0.2);
}

.afiliados-btn-revert:hover:not(:disabled) {
    background-color: rgba(245, 200, 66, 0.1);
    border-color: var(--color-brand);
    color: var(--color-brand);
}

@media (max-width: 768px) {
    .afiliados-table thead {
        display: none;
    }

    .afiliados-row {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-xs);
        padding: var(--spacing-sm) 0;
    }

    .afiliados-row td {
        width: 100%;
        padding: var(--spacing-xs) 0;
    }

    .afiliados-url-text {
        max-width: 100%;
    }

    .afiliados-acciones-cell {
        width: 100%;
    }
}

/* ============================================
   AUTH PAGES — LOGIN / REGISTRO
   ============================================ */

.auth-page {
    align-items: center;
    background-color: var(--color-bg-primary);
    display: flex;
    justify-content: center;
    min-height: calc(100vh - 80px);
    padding: var(--spacing-xl);
}

.auth-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 420px;
    padding: 2.5rem;
    width: 100%;
}

.auth-title {
    color: var(--color-text-primary);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    text-align: center;
}

.auth-subtitle {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

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

.auth-input {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    box-sizing: border-box;
    color: var(--color-text-primary);
    font-size: 0.9375rem;
    outline: none;
    padding: var(--spacing-md) var(--spacing-lg);
    transition: border-color var(--transition-fast);
    width: 100%;
}

.auth-input:focus {
    border-color: var(--color-brand);
}

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

.auth-btn-primary {
    background-color: var(--color-brand);
    border: none;
    border-radius: var(--radius-sm);
    color: #1a1d29;
    cursor: pointer;
    font-size: 0.9375rem;
    font-weight: 600;
    padding: var(--spacing-md) var(--spacing-xl);
    transition: background-color var(--transition-fast);
    width: 100%;
}

.auth-btn-primary:hover {
    background-color: var(--color-brand-dark);
}

.auth-divider {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin: var(--spacing-lg) 0;
    position: relative;
    text-align: center;
}

.auth-divider::before,
.auth-divider::after {
    background-color: var(--color-border);
    content: '';
    height: 1px;
    position: absolute;
    top: 50%;
    width: calc(50% - 5rem);
}

.auth-divider::before { left: 0; }
.auth-divider::after  { right: 0; }

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

.auth-btn-google,
.auth-btn-facebook {
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.9375rem;
    font-weight: 600;
    padding: var(--spacing-md) var(--spacing-xl);
    transition: opacity var(--transition-fast);
    width: 100%;
}

.auth-btn-google {
    background-color: #ffffff;
    border: 1px solid var(--color-border);
    color: #333333;
}

.auth-btn-google:hover { opacity: 0.85; }

.auth-btn-facebook {
    background-color: #1877f2;
    border: none;
    color: #ffffff;
}

.auth-btn-facebook:hover { opacity: 0.85; }

.auth-error {
    background-color: rgba(255, 23, 68, 0.1);
    border: 1px solid var(--color-sell);
    border-radius: var(--radius-sm);
    color: var(--color-sell-light);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
}

.auth-link {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-top: var(--spacing-md);
    text-align: center;
}

.auth-link a {
    color: var(--color-brand);
    font-weight: 500;
    text-decoration: none;
}

.auth-link a:hover {
    text-decoration: underline;
}

/* ── Header: user avatar & dropdown ───────────────────────────────── */

.user-menu-wrapper {
    position: relative;
}

.user-avatar {
    align-items: center;
    background-color: var(--color-brand);
    border: none;
    border-radius: 50%;
    color: #1a1d29;
    cursor: pointer;
    display: flex;
    font-size: 0.875rem;
    font-weight: 700;
    height: 36px;
    justify-content: center;
    transition: opacity var(--transition-fast);
    width: 36px;
}

.user-avatar:hover { opacity: 0.85; }

.user-menu {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 180px;
    position: absolute;
    right: 0;
    top: calc(100% + var(--spacing-sm));
    z-index: 1000;
}

.user-menu-name {
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    overflow: hidden;
    padding: var(--spacing-sm) var(--spacing-md);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-menu-logout {
    background: none;
    border: none;
    color: var(--color-sell-light);
    cursor: pointer;
    font-size: 0.875rem;
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    transition: background-color var(--transition-fast);
    width: 100%;
}

.user-menu-logout:hover {
    background-color: var(--color-bg-hover);
}

.header-login-btn {
    background-color: var(--color-brand);
    border-radius: var(--radius-sm);
    color: #1a1d29;
    font-size: 0.875rem;
    font-weight: 600;
    padding: var(--spacing-sm) var(--spacing-lg);
    text-decoration: none;
    transition: background-color var(--transition-fast);
}

.header-login-btn:hover {
    background-color: var(--color-brand-dark);
}

/* ── Nav locked items ─────────────────────────────────────────────── */

.nav-link-locked {
    align-items: center;
    color: var(--color-text-muted);
    cursor: default;
    display: flex;
    font-size: 0.9375rem;
    font-weight: 500;
    gap: var(--spacing-md);
    opacity: 0.5;
    padding: var(--spacing-md) var(--spacing-lg);
}

.nav-lock-icon {
    font-size: 0.75rem;
    margin-left: auto;
}

/* ============================================
   SOCIAL — PERFIL
   ============================================ */

.perfil-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.perfil-avatar-lg {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background-color: var(--color-brand);
    color: var(--color-bg-primary);
    font-size: 2.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.perfil-bio {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    margin: var(--spacing-sm) 0;
    max-width: 480px;
}

.perfil-stats-row {
    display: flex;
    gap: var(--spacing-xl);
    margin: var(--spacing-md) 0;
    flex-wrap: wrap;
}

.perfil-stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

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

/* ============================================
   SOCIAL — LOGROS
   ============================================ */

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

.logro-badge {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    text-align: center;
    transition: transform var(--transition-fast);
}

.logro-badge.obtenido {
    border-color: var(--color-brand);
    background-color: rgba(245, 200, 66, 0.08);
}

.logro-badge.obtenido:hover {
    transform: translateY(-2px);
}

.logro-badge.bloqueado {
    opacity: 0.45;
    filter: grayscale(80%);
}

.logro-badge-emoji {
    font-size: 2rem;
    line-height: 1;
}

.logro-badge-nombre {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.logro-badge-fecha {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* ============================================
   SOCIAL — BOTONES SEGUIR
   ============================================ */

.btn-seguir {
    padding: var(--spacing-sm) var(--spacing-xl);
    background-color: var(--color-brand);
    color: var(--color-bg-primary);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.btn-seguir:hover {
    background-color: var(--color-brand-dark);
}

.btn-siguiendo {
    padding: var(--spacing-sm) var(--spacing-xl);
    background-color: transparent;
    color: var(--color-brand);
    border: 1px solid var(--color-brand);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-siguiendo:hover {
    background-color: rgba(245, 200, 66, 0.1);
}

/* ============================================
   SOCIAL — USER MENU LINKS
   ============================================ */

.user-menu-link {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.user-menu-link:hover {
    color: var(--color-text-primary);
}

/* ============================================
   SOCIAL — RANKING
   ============================================ */

.ranking-tabla {
    margin-top: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

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

.ranking-fila.top-1 {
    border-color: #ffd700;
    background-color: rgba(255, 215, 0, 0.08);
}

.ranking-fila.top-2 {
    border-color: #c0c0c0;
    background-color: rgba(192, 192, 192, 0.06);
}

.ranking-fila.top-3 {
    border-color: #cd7f32;
    background-color: rgba(205, 127, 50, 0.06);
}

.ranking-fila.yo {
    border-color: var(--color-brand);
    background-color: rgba(245, 200, 66, 0.06);
}

.ranking-posicion {
    font-family: 'Courier New', monospace;
    font-weight: 700;
    font-size: 1.125rem;
    min-width: 36px;
    color: var(--color-text-muted);
}

.ranking-fila.top-1 .ranking-posicion { color: #ffd700; }
.ranking-fila.top-2 .ranking-posicion { color: #c0c0c0; }
.ranking-fila.top-3 .ranking-posicion { color: #cd7f32; }

.ranking-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-brand);
    color: var(--color-bg-primary);
    font-weight: 700;
    font-size: 1.125rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ranking-nombre {
    flex: 1;
    font-size: 0.9375rem;
    color: var(--color-text-primary);
}

.ranking-score {
    font-family: 'Courier New', monospace;
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-brand);
}

/* ============================================
   SOCIAL — TABS
   ============================================ */

.social-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: 1.5rem;
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--spacing-sm);
    flex-wrap: wrap;
}

.social-tab {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.social-tab:hover {
    border-color: var(--color-brand);
    color: var(--color-brand);
}

.social-tab.activo {
    background-color: var(--color-brand);
    border-color: var(--color-brand);
    color: var(--color-bg-primary);
    font-weight: 700;
}

/* ============================================
   SOCIAL — PAGE LOADING
   ============================================ */

.page-loading {
    padding: var(--spacing-xl);
    color: var(--color-text-muted);
    text-align: center;
}

/* ============================================
   FEED — COMPOSER
   ============================================ */

.feed-composer {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
}

.feed-composer-input {
    width: 100%;
    min-height: 80px;
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-size: 0.9375rem;
    padding: var(--spacing-sm) var(--spacing-md);
    resize: vertical;
    box-sizing: border-box;
}

.feed-composer-input:focus {
    outline: none;
    border-color: var(--color-brand);
}

.feed-composer-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--spacing-sm);
}

.feed-composer-counter {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

.feed-composer-counter-warn {
    color: var(--color-sell);
}

/* ============================================
   FEED — POST CARD
   ============================================ */

.feed-post {
    margin-bottom: var(--spacing-md);
}

.feed-post-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.feed-post-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-brand);
    color: var(--color-bg-primary);
    font-weight: 700;
    font-size: 1.125rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feed-post-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    padding-top: 6px;
}

.feed-post-tipo {
    background-color: rgba(245, 200, 66, 0.12);
    border: 1px solid var(--color-brand);
    border-radius: var(--radius-sm);
    color: var(--color-brand);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 6px;
    text-transform: capitalize;
}

.feed-post-content {
    font-size: 0.9375rem;
    color: var(--color-text-primary);
    line-height: 1.5;
    margin-bottom: var(--spacing-sm);
    padding-left: 48px;
}

.feed-post-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    padding-left: 48px;
}

.feed-reaction-btn {
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: 0.875rem;
    padding: 4px 10px;
    transition: all var(--transition-fast);
}

.feed-reaction-btn:hover {
    border-color: var(--color-brand);
    color: var(--color-brand);
}

.feed-reaction-btn.activo {
    background-color: rgba(245, 200, 66, 0.15);
    border-color: var(--color-brand);
    color: var(--color-brand);
    font-weight: 600;
}

/* ============================================
   FEED — COMMENTS
   ============================================ */

.feed-comments-section {
    margin-top: var(--spacing-sm);
    padding-left: 48px;
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-sm);
}

.feed-comment {
    display: flex;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-secondary);
}

.feed-comment strong {
    color: var(--color-text-primary);
    flex-shrink: 0;
}

.feed-comment-input {
    display: flex;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
}

.feed-comment-input .form-input {
    flex: 1;
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-size: 0.875rem;
    padding: var(--spacing-xs) var(--spacing-sm);
}

.feed-comment-input .form-input:focus {
    outline: none;
    border-color: var(--color-brand);
}

/* ============================================
   FEED — LOAD MORE
   ============================================ */

.feed-load-more {
    display: flex;
    justify-content: center;
    padding: var(--spacing-lg) 0;
}

/* ============================================
   REVIEWS — PLATFORM RATING BUTTONS
   ============================================ */

.ruta-platform-tag-wrapper {
    display: inline-flex;
    align-items: center;
    gap: 2px;
}

.ruta-rating-btn {
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-brand);
    cursor: pointer;
    font-size: 0.75rem;
    padding: 2px 6px;
    transition: all var(--transition-fast);
}

.ruta-rating-btn:hover {
    background-color: rgba(245, 200, 66, 0.1);
}

/* ============================================
   REVIEWS — MODAL
   ============================================ */

.resena-modal-backdrop {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--spacing-md);
}

.resena-modal {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    max-width: 520px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    padding: var(--spacing-lg);
}

.resena-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.resena-modal-close {
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 1.25rem;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast);
}

.resena-modal-close:hover {
    color: var(--color-text-primary);
}

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

.resena-item {
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
}

.resena-item-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: 4px;
    flex-wrap: wrap;
}

.resena-stars {
    color: var(--color-brand);
    letter-spacing: 2px;
}

.resena-badge-mexico {
    background-color: rgba(0, 200, 83, 0.15);
    border: 1px solid var(--color-buy);
    border-radius: var(--radius-sm);
    color: var(--color-buy);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 6px;
}

.resena-form {
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.resena-form-title {
    font-weight: 600;
    color: var(--color-text-primary);
}

.resena-stars-selector {
    display: flex;
    gap: var(--spacing-xs);
}

.resena-star {
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 1.5rem;
    padding: 0;
    transition: color var(--transition-fast);
}

.resena-star:hover,
.resena-star.activo {
    color: var(--color-brand);
}

.resena-form-check {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    cursor: pointer;
}

/* ============================================
   NOTIFICATIONS — BELL
   ============================================ */

.notif-bell-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.notif-bell {
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: 1.125rem;
    padding: 6px 10px;
    position: relative;
    transition: all var(--transition-fast);
}

.notif-bell:hover {
    border-color: var(--color-brand);
    color: var(--color-brand);
}

.notif-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background-color: var(--color-sell);
    border-radius: 999px;
    color: #fff;
    font-size: 0.625rem;
    font-weight: 700;
    min-width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 3px;
}

.notif-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    min-width: 280px;
    max-width: 340px;
    z-index: 500;
    overflow: hidden;
    padding: var(--spacing-sm) 0;
}

.notif-item {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border);
    transition: background-color var(--transition-fast);
}

.notif-item:last-of-type {
    border-bottom: none;
}

.notif-item.no-leida {
    background-color: rgba(245, 200, 66, 0.06);
    color: var(--color-text-primary);
    font-weight: 500;
}

.notif-item-link {
    color: inherit;
    text-decoration: none;
    display: block;
}

.notif-item-link:hover {
    color: var(--color-brand);
}

.notif-mark-read {
    display: block;
    width: 100%;
    background: transparent;
    border: none;
    border-top: 1px solid var(--color-border);
    color: var(--color-brand);
    cursor: pointer;
    font-size: 0.8125rem;
    font-weight: 600;
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: center;
    transition: background-color var(--transition-fast);
}

.notif-mark-read:hover {
    background-color: var(--color-bg-hover);
}

/* Header: align notification bell + user wrapper */
.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* ============================================
   CLOUDINARY IMAGE UPLOAD
   ============================================ */

/* --- Avatar upload (EditarPerfil) --- */
.avatar-upload-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.avatar-preview {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background-color: var(--color-brand);
    color: #1a1d29;
    font-size: 2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 3px solid var(--color-border);
}

.avatar-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.avatar-inicial {
    line-height: 1;
}

.avatar-upload-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--color-bg-hover);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    color: var(--color-text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.avatar-upload-btn:hover {
    background-color: var(--color-bg-secondary);
    border-color: var(--color-brand);
    color: var(--color-brand);
}

.avatar-file-input {
    display: none;
}

/* --- Header avatar with photo --- */
.user-avatar.has-avatar {
    padding: 0;
    overflow: hidden;
}

.user-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    display: block;
}

/* --- Perfil avatar with photo --- */
.perfil-avatar-lg.has-avatar {
    padding: 0;
    overflow: hidden;
}

.perfil-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    display: block;
}

/* --- Feed post avatar with photo --- */
.feed-post-avatar.has-avatar {
    padding: 0;
    overflow: hidden;
}

.feed-post-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    display: block;
}

/* --- Post composer image attach --- */
.post-image-attach {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 6px;
    background-color: transparent;
    border: 1px solid var(--color-border);
    cursor: pointer;
    font-size: 1rem;
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
    flex-shrink: 0;
}

.post-image-attach:hover {
    background-color: var(--color-bg-hover);
    border-color: var(--color-brand);
}

.post-file-input {
    display: none;
}

/* --- Post image preview in composer --- */
.post-image-preview {
    position: relative;
    margin: var(--spacing-sm) 0;
    border-radius: 8px;
    overflow: hidden;
    max-height: 240px;
    border: 1px solid var(--color-border);
}

.post-image-preview img {
    display: block;
    width: 100%;
    max-height: 240px;
    object-fit: cover;
}

.post-image-remove {
    position: absolute;
    top: var(--spacing-xs);
    right: var(--spacing-xs);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.65);
    border: none;
    color: #fff;
    font-size: 0.75rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-fast);
}

.post-image-remove:hover {
    background-color: rgba(0, 0, 0, 0.85);
}

/* --- Image in feed post --- */
.feed-post-image-wrapper {
    margin: var(--spacing-sm) 0;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.feed-post-image {
    display: block;
    width: 100%;
    max-height: 480px;
    object-fit: cover;
}

/* ============================================
   ADMIN PANEL
   ============================================ */

.admin-panel {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    padding: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.admin-section {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-lg);
}

.admin-section-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.admin-stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--spacing-md);
}

.admin-stat-card {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.admin-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-brand);
}

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

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.admin-table th,
.admin-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

.admin-table th {
    color: var(--color-text-muted);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.admin-table-row:hover td {
    background-color: var(--color-bg-hover);
}

.admin-badge-free {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    background-color: rgba(108, 117, 125, 0.2);
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.admin-badge-pro {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    background-color: rgba(245, 200, 66, 0.18);
    color: var(--color-brand);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.admin-badge-admin {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    background-color: rgba(66, 165, 245, 0.18);
    color: #42a5f5;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-left: 4px;
}

.admin-monitor-ok {
    color: var(--color-buy);
    font-weight: 600;
    font-size: 0.85rem;
}

.admin-monitor-error {
    color: var(--color-sell);
    font-weight: 600;
    font-size: 0.85rem;
}

.admin-monitor-pending {
    color: var(--color-warning);
    font-weight: 600;
    font-size: 0.85rem;
}

.admin-user-cell {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.admin-user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.admin-user-avatar-inicial {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--color-brand);
    color: #1a1d29;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

/* ============================================
   REFERIDO CARD
   ============================================ */

.referido-card {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 10px;
}

.referido-link-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-sm) 0;
    flex-wrap: wrap;
}

.referido-link {
    font-family: monospace;
    font-size: 0.9rem;
    color: var(--color-brand);
    background-color: var(--color-bg-card);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 6px;
    border: 1px solid var(--color-border);
    word-break: break-all;
}

.referido-copy-btn {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 6px;
    border: 1px solid var(--color-brand);
    background-color: transparent;
    color: var(--color-brand);
    font-size: 0.85rem;
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast);
    flex-shrink: 0;
}

.referido-copy-btn:hover {
    background-color: var(--color-brand);
    color: #1a1d29;
}

.referido-count {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-top: var(--spacing-sm);
}