/* Estilos base para el tema oscuro personalizado */
:root {
    --sf-fuchsia-1: #FF50A2;
    --sf-fuchsia-2: #FE61AA;
    --sf-bg-dark-blue: #00092d;
    --sf-bg-gray: #2C2F39;
    --sf-bg-button: #242A34;
    --sf-text-light: #f8f9fa;
    --sf-text-muted: #adb5bd;
}

body {
    background-color: var(--sf-bg-dark-blue);
    color: var(--sf-text-light);
}

/* --- Layout Structure --- */
/* Make the main panel take the full viewport height */
#adminPanel {
    height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Make the container with the sidebar/content grow to fill available space */
#adminPanel>.container-fluid {
    flex-grow: 1;
    overflow: hidden;
    /* Prevent the main body from scrolling */
}

/* Ensure the row inside the container also takes full height */
#adminPanel>.container-fluid>.row {
    height: 100%;
}

/* Make both the sidebar and content independently scrollable */
main#content,
#sidebarMenu {
    height: 100%;
    overflow-y: auto;
}

/* --- Header --- */
.navbar {
    background-color: var(--sf-bg-gray);
    border-bottom: 1px solid var(--sf-bg-button);
}

.navbar-brand {
    color: var(--sf-fuchsia-1);
    font-weight: bold;
}

/* --- Sidebar --- */
#sidebarMenu {
    background-color: var(--sf-bg-button);
    /* Un poco más oscuro que las tarjetas */
    border-right: 1px solid var(--sf-bg-gray);
}

#sidebarMenu .nav-link {
    color: var(--sf-text-muted);
    transition: background-color 0.2s, color 0.2s, border-color 0.2s;
    border-left: 3px solid transparent;
    /* Reserve space for the active indicator */
    padding-left: calc(1rem - 3px);
    /* Adjust padding to keep text aligned */
}

#sidebarMenu .nav-link:hover {
    color: var(--sf-text-light);
    background-color: var(--sf-bg-gray);
}

#sidebarMenu .nav-link.active {
    color: var(--sf-fuchsia-1);
    font-weight: bold;
    border-left-color: var(--sf-fuchsia-1);
    /* Make the indicator visible */
}

/* --- Tarjetas de KPIs --- */
.card {
    background-color: var(--sf-bg-gray);
    border: 1px solid var(--sf-bg-button);
}

.kpi-card .card {
    /* Asegura que todas las tarjetas tengan la misma altura dentro de una fila */
    height: 100%;
}

.kpi-card .card-body {
    position: relative;
    padding-left: 25px;
}

.kpi-card .card-body::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 60%;
    border-radius: 2px;
}

/* Asignamos colores a las tarjetas de KPI */
.kpi-card.total-users .card-body::before {
    background-color: #0d6efd;
}

.kpi-card.new-users .card-body::before {
    background-color: #0dcaf0;
}

.kpi-card.verified .card-body::before {
    background-color: #198754;
}

.kpi-card.tickets .card-body::before {
    background-color: #ffc107;
}

.kpi-card.messages .card-body::before {
    background-color: #6c757d;
}

.kpi-card.avg-messages .card-body::before {
    background-color: var(--sf-fuchsia-2);
}


/* --- Gráfico --- */
.chart-card .card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--sf-bg-button);
}

.chart-card .btn-group .btn {
    background-color: var(--sf-bg-button);
    border-color: var(--sf-bg-gray);
    color: var(--sf-text-muted);
}

.chart-card .btn-group .btn.active {
    background-color: var(--sf-fuchsia-1);
    color: white;
    border-color: var(--sf-fuchsia-1);
}

/* --- Pie Charts --- */
.pie-chart-container {
    position: relative;
    height: 350px;
}

@media (max-width: 991.98px) {
    .pie-chart-container {
        height: 300px;
    }
}

/* --- Tablas y Modales --- */
.table {
    --bs-table-bg: var(--sf-bg-gray);
    --bs-table-striped-bg: var(--sf-bg-button);
    --bs-table-hover-bg: #3c414e;
    /* Un gris ligeramente más claro para el hover */
}

.modal-content {
    background-color: var(--sf-bg-gray);
    border: 1px solid var(--sf-bg-button);
}

.modal-header,
.modal-footer {
    border-color: var(--sf-bg-button);
}

.btn-close {
    /* Asegura que el botón de cerrar sea visible en el tema oscuro */
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* --- Botones --- */
.btn-primary {
    background-color: var(--sf-fuchsia-1);
    border-color: var(--sf-fuchsia-1);
    color: white;
}

.btn-primary:hover {
    background-color: var(--sf-fuchsia-2);
    border-color: var(--sf-fuchsia-2);
}

/* Estilos para el formulario de login inicial */
#apiKeySection .card {
    background-color: var(--sf-bg-gray);
}

/* --- Estilos Responsivos --- */
@media (max-width: 767.98px) {
    #sidebarMenu {
        position: fixed;
        top: 0;
        bottom: 0;
        left: 0;
        z-index: 100;
        /* Sobre el contenido */
        padding: 48px 0 0;
        /* Espacio para el header que queda arriba */
        box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);
    }

    .navbar-toggler {
        display: block;
        /* Asegurarnos que siempre se vea en móvil */
        /* Posicionamos el botón del menú en la esquina superior izquierda */
        top: 0.5rem;
        left: 1rem;
    }

    .kpi-card .card-title {
        font-size: 0.85rem;
    }

    .kpi-card .card-text {
        font-size: 1.25rem;
    }

    .chart-card .h3 {
        font-size: 1.2rem;
    }
}