/* ======================================================= */
/* 1. ESTILOS DEL DASHBOARD PÚBLICO                       */
/* ======================================================= */

/* 1.1. Top Header (Encabezado Superior) */
.top-header {
    background-color: var(--color-otsec);
    color: white;
    padding: 5px 20px;
    font-size: 0.85em;
    position: relative;
    z-index: 21;
}

.top-header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: flex-end;
    gap: 30px;
    align-items: center;
}

.top-header a {
    color: white;
    padding: 0 5px;
    transition: color 0.3s;
}

.top-header a:hover {
    color: #ccc;
}

.top-info {
    display: flex;
    gap: 15px;
}

/* 1.2. Header Principal (Público) */
header {
    background-color: var(--color-fondo);
    color: black;
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo-container {
    display: flex;
    align-items: center;
}

.site-logo {
    height: 45px;
    width: auto;
}

.site-title h1 {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0;
    display: inline-block;
    vertical-align: middle;
}

.site-title span {
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    font-size: 0.95rem;
    color: var(--color-texto-mutado);
    margin-left: 8px;
    vertical-align: middle;
}

nav {
    display: flex;
    gap: 8px;
    align-items: center;
}

nav a {
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 0.88rem;
    color: var(--color-texto-principal);
    padding: 8px 16px;
    border-radius: 6px;
}

nav a:hover {
    background-color: rgba(34, 157, 178, 0.06);
    color: var(--color-otsec);
}

/* Menús Desplegables */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #ffffff;
    min-width: 240px;
    border: 1px solid var(--color-borde-gris);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
    border-radius: 8px;
    z-index: 1000;
    padding: 6px;
    top: 100%;
    left: 0;
    margin-top: 4px;
}

.dropdown-content a {
    font-family: 'Inter', sans-serif;
    color: var(--color-texto-principal);
    padding: 10px 14px;
    display: block;
    border-radius: 6px;
    font-size: 0.88rem;
}

.dropdown-content a:hover {
    background-color: rgba(34, 157, 178, 0.05);
    color: var(--color-otsec);
}

.show {
    display: block !important;
}

/* 1.3. Bloque de Textos Con Alineación Mixta */
.content h1 {
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 14px;
    color: var(--color-texto-principal);
    text-align: center;         /* Únicamente el título principal centrado */
}

.content .lead {
    font-family: 'Inter', sans-serif;
    color: var(--color-texto-mutado);
    font-size: 1.05rem;
    line-height: 1.6;
    max-width: 850px;           /* Caja óptima para lectura justificada */
    text-align: justify;        /* Texto descriptivo de lado a lado */
    margin: 0 auto 40px auto;   /* Centra horizontalmente el bloque completo */
}


/* ======================================================= */
/*  1.4. COMPONENTE FLEXIBLE: TARJETAS RESUMEN (KPI)     */
/* ======================================================= */
.resumen-ejecutivo-container {
    display: grid;
    gap: 24px;                             /* Espaciado elegante entre tarjetas */
    max-width: 1100px;                     /* Mantiene simetría con tus títulos */
    margin: 0 auto;                        /* Centra el componente en pantalla */
    padding: 10px 0;
}

/* Clases modificadoras de columnas (Mobile First) */
.grid-3-col, .grid-2-col {
    grid-template-columns: 1fr; /* 1 columna en móviles */
}

@media (min-width: 768px) {
    .grid-3-col {
        grid-template-columns: repeat(3, 1fr); /* 3 columnas en desktop */
    }
    .grid-2-col {
        grid-template-columns: repeat(2, 1fr); /* 2 columnas en desktop */
    }
}

/* Estilo base de cada casilla individual */
.kpi-resumen-card {
    background-color: #ffffff;
    border: none;                          /* Sin borde, solo sombra */
    border-radius: 12px;                   /* Bordes suaves ejecutivos */
    padding: 24px;
    display: flex;                         /* Coloca el logo a la izquierda de la información */
    align-items: center;                   /* Centrado vertical perfecto */
    gap: 20px;                             /* Separación entre logo y datos */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04); /* Sombra sutil elegante */
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.kpi-resumen-card:hover {
    transform: translateY(-2px);           /* Efecto dinámico interactivo */
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

/* Contenedor del Logo / Icono */
.kpi-icon {
    width: 56px;
    height: 56px;
    background-color: #f8fafc; /* Gris muy sutil como en el diseño */
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;                        /* Evita distorsiones en pantallas pequeñas */
}

.kpi-logo-img {
    width: 32px;                           /* Escala controlada del icono */
    height: 32px;
    object-fit: contain;                   /* Protege la proporción de la imagen */
}

/* Contenedor de Textos del KPI */
.kpi-data {
    display: flex;
    flex-direction: column;                /* Apila los elementos uno abajo del otro */
    gap: 2px;
}

.kpi-label {
    font-family: 'Inter', sans-serif;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--color-texto-mutado);      /* Gris suave tipográfico */
}

.kpi-value {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;                     /* Número grande de alto impacto ejecutivo */
    font-weight: 700;
    color: var(--color-texto-principal);
    line-height: 1.1;
}

.kpi-badge {
    font-family: 'Inter', sans-serif;
    font-size: 0.78rem;
    font-weight: 600;
    display: inline-block;
    margin-top: 2px;
}

.tendencia-positiva {
    color: #10b981; /* Verde esmeralda para crecimiento */
}

.tendencia-negativa {
    color: var(--color-terciario); /* Rojo vino para caídas o alertas */
}


/* ======================================================= */
/* 1.5. MÓDULOS DE GRÁFICAS (TARJETAS BLANCAS)            */
/* ======================================================= */
.card, .graph-section {
    background-color: white;
    padding: 15px;
    border-radius: 8px;
    border: 1px solid var(--color-borde-gris);
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    margin-bottom: 30px;
    overflow: hidden; /* Evita desbordes */
}

.card h2, .graph-section h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-texto-principal);
}

.text-muted-small {
    font-size: 0.9rem;
    color: var(--color-texto-mutado);
    margin-bottom: 15px;
}

.graph-controls {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}


/* ======================================================= */
/*  1.6. SELECTORES DE FILTROS Y TABLAS DE DATOS          */
/* ======================================================= */

/* Corrección para los selectores de año (Evita herencias de tablas y colapsos) */
.form-select.filtro-anio, 
select.form-select {
    font-family: 'Inter', sans-serif;
    background-color: #ffffff !important;
    border: 1px solid var(--color-borde-gris) !important;
    color: var(--color-texto-principal) !important;
    border-radius: 6px !important;
    font-size: 0.9rem !important;
    padding: 8px 36px 8px 12px !important; /* Espacio derecho para la flecha nativa */
    min-width: 140px;                     /* Mantiene una base estable */
    height: 40px;                         /* Altura uniforme ejecutiva */
    display: inline-block;
    box-shadow: 0 1px 3px rgba(0,0,0,0.02) !important;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

/* Efecto Focus/Interactivo de los Selectores */
.form-select.filtro-anio:focus,
select.form-select:focus {
    border-color: var(--color-otsec) !important;
    box-shadow: 0 0 0 3px rgba(34, 157, 178, 0.15) !important;
    outline: none;
}

/* Texto de etiquetas de control */
.graph-controls label {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-texto-principal);
    margin-bottom: 0;
}

/* Estilos de Tablas del Sistema */
.table {
    --bs-table-bg: transparent !important;
    color: var(--color-texto-principal) !important;
    font-size: 0.88rem;
    margin-top: 20px;
}

.table th {
    font-family: 'Inter', sans-serif;
    color: var(--color-texto-mutado) !important;
    border-bottom: 1px solid var(--color-borde-gris) !important;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 0.8rem;
    padding: 12px 8px !important;
}

.table td {
    font-family: 'Inter', sans-serif;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04) !important;
    padding: 12px 8px !important;
}

/* ===== BOTÓN DE DESCARGA INSTITUCIONAL DORADO ===== */
.download-button {
    font-family: 'Inter', sans-serif;
    background-color: #ffffff !important;
    color: var(--color-secundario) !important;       
    border: 1px solid var(--color-secundario) !important; 
    padding: 8px 18px !important;
    font-weight: 600 !important;
    border-radius: 6px !important;
    font-size: 0.8rem !important;
    transition: all 0.25s ease-in-out !important;
    cursor: pointer;
}

.download-button:hover {
    background-color: var(--color-secundario) !important; 
    color: #ffffff !important;                            
    box-shadow: 0 4px 12px rgba(188, 169, 134, 0.25);     
}

/* Pie de la gráfica (Aclaraciones / Fuentes) */
.graph-foot {
    border-top: 1px solid #eee;
    padding-top: 10px;
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
}


/* ======================================================= */
/* 1.7. CANVAS Y CONTENEDORES DE GRÁFICOS (CHART.JS)      */
/* ======================================================= */
.chart-wrapper {
    position: relative;
    width: 100%;
    min-height: 200px;
}

/* Fijar altura estándar a todas las gráficas */
.graph-section canvas {
    max-height: 400px !important; /* Evita que crezca desmedidamente */
    height: 400px !important;     /* Tamaño estable */
    width: 100% !important;
    aspect-ratio: unset !important; /* Desactiva el auto-ratio de Chart.js */
}

.max-width-400 {
    max-width: 400px;
    margin: 0 auto; /* Centra el contenedor del gráfico */
}


/* ======================================================= */
/*  1.8. CORRECTOR PARA TABLAS DINÁMICAS GENERADAS POR JS */
/* ======================================================= */

/* Permitimos el color de fondo rayado de bootstrap table-striped */
.data-table .table {
    border-collapse: collapse;
    margin-top: 10px;
}

.data-table .table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(0,0,0,0.02) !important; /* Gris muy sutil para fila impar */
}

.data-table .table-striped tbody tr:nth-of-type(even) {
    background-color: #ffffff !important;
}

/* Sin bordes y colores de texto correctos */
.data-table th, 
.data-table td {
    border: none !important;
    color: var(--color-texto-principal) !important;
}

/* Estilo para los encabezados del JS */
.data-table th {
    color: var(--color-texto-mutado) !important;
    font-weight: 600;
    text-transform: uppercase;
}


/* ======================================================= */
/*  1.9. ADAPTABILIDAD SENSITIVA (RESPONSIVE DESIGN)    */
/* ======================================================= */
@media (max-width: 992px) {
    /* En tabletas, el bloque de 3 columnas pasa a ordenarse de 2 en 2 */
    .grid-3-col {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    /* En celulares, cualquiera de los dos diseños se apila perfectamente en una columna vertical */
    .grid-3-col, .grid-2-col {
        grid-template-columns: 1fr;
        gap: 14px;
        padding: 10px 16px;
    }
    
    .content .lead {
        text-align: left; /* El texto justificado puede generar huecos raros en pantallas muy pequeñas */
    }
}

/* ======================================================= */
/*  USABILIDAD: TARJETAS DE RESUMEN INTERACTIVAS        */
/* ======================================================= */

/* 1. Cambia el cursor y define transiciones suaves para animaciones limpias */
.kpi-card-interactive {
    cursor: pointer;
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), 
                box-shadow 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 2. Efecto al pasar el cursor (Hover) - Sutil elevación y resaltado */
.kpi-card-interactive:hover {
    transform: translateY(-5px); /* Eleva la tarjeta verticalmente */
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1); /* Sombra elegante y difuminada */
    background-color: var(--color-tarjeta-bg);
}

/* 3. Efecto de pulsación (Active) - Simula el hundimiento de un botón físico */
.kpi-card-interactive:active {
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

/* UX: Segmented Buttons for Dynamic Charts */
.btn-group-custom {
    display: inline-flex;
    background: #f1f3f5;
    border-radius: 8px;
    padding: 4px;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.1);
}
.btn-group-custom .btn-segment {
    background: transparent;
    border: none;
    color: #495057;
    padding: 6px 16px;
    font-size: 14px;
    font-weight: 500;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}
.btn-group-custom .btn-segment:hover {
    color: #212529;
}
.btn-group-custom .btn-segment.active {
    background: #ffffff;
    color: #1a4e40;
    font-weight: 700;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Hover Lift Animation for Widgets */
.hover-lift {
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.3s cubic-bezier(0.25, 0.8, 0.25, 1) !important;
}
.hover-lift:hover {
    transform: translateY(-8px) !important;
    box-shadow: 0 15px 30px rgba(0,0,0,0.15) !important;
    z-index: 10;
}

/* ======================================================= */
/*  UX/UI: TOUR GUIADO (DRIVER.JS) PERSONALIZADO         */
/* ======================================================= */
.driver-popover {
    border-radius: 12px !important;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15), 0 5px 15px rgba(0,0,0,0.05) !important;
    font-family: var(--font-body, 'Inter', sans-serif) !important;
    padding: 20px !important;
    border: none !important;
    background: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(10px) !important;
}

.driver-popover-title {
    font-family: var(--font-heading, 'Montserrat', sans-serif) !important;
    color: var(--primary-color) !important;
    font-size: 1.25rem !important;
    font-weight: 700 !important;
    margin-bottom: 10px !important;
}

.driver-popover-description {
    color: var(--color-texto-mutado) !important;
    font-size: 0.95rem !important;
    line-height: 1.5 !important;
    margin-bottom: 15px !important;
}

.driver-popover-footer {
    margin-top: 15px !important;
}

.driver-popover-progress-text {
    color: var(--secondary-color) !important;
    font-weight: 600 !important;
    font-size: 0.85rem !important;
}

.driver-popover-footer button {
    border-radius: 6px !important;
    padding: 8px 15px !important;
    font-weight: 600 !important;
    font-family: var(--font-body, 'Inter', sans-serif) !important;
    transition: all 0.2s ease !important;
    text-shadow: none !important;
}

.driver-popover-next-btn {
    background-color: var(--primary-color) !important;
    color: white !important;
    border: none !important;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1) !important;
}

.driver-popover-next-btn:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 15px rgba(0,0,0,0.15) !important;
    filter: brightness(1.1) !important;
}

.driver-popover-prev-btn {
    background-color: transparent !important;
    color: var(--primary-color) !important;
    border: 1px solid var(--primary-color) !important;
}

.driver-popover-prev-btn:hover {
    background-color: rgba(0,0,0,0.05) !important;
}

.driver-popover-close-btn {
    color: var(--color-texto-mutado) !important;
}

.driver-popover-close-btn:hover {
    color: var(--primary-color) !important;
}