/* Custom CSS for Gestión Cripto V9 - Bootstrap 5.3 */

/* Variables personalizadas */
:root {
    --antracita-blue: #2c3e50;
    --antracita-blue-light: #34495e;
    --antracita-blue-dark: #1a252f;
    --antracita-blue-hover: #3d566e;
    --antracita-success: #27ae60;
    --antracita-warning: #f39c12;
    --antracita-danger: #e74c3c;
    --antracita-info: #3498db;
    
    /* Override Bootstrap primary colors */
    --bs-primary: #2c3e50;
    --bs-primary-rgb: 44, 62, 80;
    --bs-success: #27ae60;
    --bs-warning: #f39c12;
    --bs-danger: #e74c3c;
    --bs-info: #3498db;
}

/* Background principal */
body {
    background: linear-gradient(135deg, #57799c 0%, #2c3e50 100%);
    min-height: 100vh;
}

/* Tarjetas de autenticación */
.auth-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 40px rgba(26, 37, 47, 0.15);
}

/* Navbar personalizada */
.navbar-brand {
    font-weight: 600;
    color: var(--antracita-blue) !important;
}

/* Sidebar personalizada */
.sidebar {
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(26, 37, 47, 0.1);
    min-height: 100%;
}

.sidebar .nav-link {
    color: var(--antracita-blue-light);
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
    color: var(--antracita-blue);
    background-color: rgba(44, 62, 80, 0.1);
    border-left-color: var(--antracita-blue);
}

/* Tarjetas de estadísticas */
.stat-card {
    border-left: 4px solid var(--antracita-blue);
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-card .value {
    font-size: 2rem;
    font-weight: bold;
    color: var(--antracita-blue);
}

/* Colores de cambio positivo/negativo */
.positive {
    color: var(--antracita-success) !important;
}

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

/* Personalización de botones */
.btn-primary {
    background: linear-gradient(135deg, var(--antracita-blue) 0%, var(--antracita-blue-light) 100%);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--antracita-blue-hover) 0%, #486582 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(44, 62, 80, 0.3);
}

/* Alertas personalizadas */
.alert-info {
    background: linear-gradient(135deg, rgba(52, 73, 94, 0.1), rgba(143, 168, 196, 0.1));
    border-left: 4px solid var(--antracita-info);
    color: var(--antracita-blue);
}

/* Tablas personalizadas */
.table-hover tbody tr:hover {
    background-color: rgba(44, 62, 80, 0.05);
}

/* Personalización de formularios */
.form-control:focus {
    border-color: var(--antracita-blue);
    box-shadow: 0 0 0 0.2rem rgba(44, 62, 80, 0.25);
}

/* Dashboard background */
.dashboard-container,
.entidades-container,
.transferencias-container,
.portfolio-container,
.informes-container,
.eurusd-container {
    background: rgba(225, 233, 240, 0.5);
    min-height: 100vh;
    padding-top: 20px;
    padding-bottom: 20px;
}

/* Cards con glassmorphism */
.glass-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(26, 37, 47, 0.1);
}

/* Spinner personalizado */
.spinner-border-custom {
    color: var(--antracita-blue);
}

/* Badges personalizados */
.badge-custom {
    background-color: var(--antracita-blue);
}

/* Responsive utilities adicionales */
@media (max-width: 768px) {
    .sidebar {
        margin-bottom: 20px;
        min-height: auto;
    }
    
    .stat-card {
        margin-bottom: 20px;
    }
}

/* Equal height columns */
.row.d-flex.align-items-stretch > [class*="col-"] {
    display: flex;
    flex-direction: column;
}

.row.d-flex.align-items-stretch > [class*="col-"] > * {
    flex: 1;
}

/* Ensure sidebar takes full height */
.sidebar.h-100 {
    display: flex;
    flex-direction: column;
}

.sidebar.h-100 .nav {
    flex: 1;
}

/* Utilidades de texto */
.text-antracita {
    color: var(--antracita-blue) !important;
}

.text-antracita-light {
    color: var(--antracita-blue-light) !important;
}

/* Animaciones suaves */
.smooth-transition {
    transition: all 0.3s ease;
}

/* Chart containers */
.chart-container {
    position: relative;
    height: 400px;
    margin: 20px 0;
}

/* EUR/USD Widget */
.eurusd-widget {
    transition: all 0.3s ease;
}

.eurusd-widget:hover {
    transform: scale(1.02);
}

/* Portfolio price states */
.precio-actual, .valor-actual, .pnl-no-realizada, .porcentaje-ganancia {
    transition: all 0.3s ease;
}

.precio-actual.error, .valor-actual.error, .pnl-no-realizada.error, .porcentaje-ganancia.error {
    color: var(--antracita-danger) !important;
    opacity: 0.7;
    font-style: italic;
}

/* Loading states */
.fa-spinner {
    color: var(--antracita-blue);
    opacity: 0.6;
}

/* Price update animation */
.precio-actualizado {
    animation: priceFlash 0.5s ease-in-out;
}

@keyframes priceFlash {
    0% { background-color: rgba(39, 174, 96, 0.2); }
    50% { background-color: rgba(39, 174, 96, 0.4); }
    100% { background-color: transparent; }
}