/**
 * Estilos Específicos del Módulo de Indicadores de Sanidad
 * Ubicación: /modules/sanidad/assets/css/sanidad.css
 * 
 * Tema: Rojo médico / salud animal
 */

/* ==========================================
   VARIABLES CSS DEL MÓDULO SANIDAD
   ========================================== */
:root {
    --sanidad-primary: #e74c3c;      /* Rojo principal */
    --sanidad-secondary: #c0392b;    /* Rojo oscuro */
    --sanidad-accent: #e67e22;       /* Naranja */
    --sanidad-success: #27ae60;      /* Verde */
    --sanidad-info: #3498db;         /* Azul */
    --sanidad-warning: #f39c12;      /* Amarillo */
    --sanidad-light: #fef5f1;        /* Fondo claro */
    --sanidad-dark: #2c3e50;         /* Texto oscuro */
}

/* ==========================================
   HEADER DEL MÓDULO
   ========================================== */
.dashboard-header {
    background: linear-gradient(135deg, #9b59b6 0%, #8e44ad 100%);
    color: white;
    padding: 2rem 0;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.dashboard-header h1 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
}

.dashboard-header p {
    font-size: 1rem;
    opacity: 0.95;
}

.dashboard-header .btn-light {
    background: white;
    border: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.dashboard-header .btn-light:hover {
    background: var(--sanidad-light);
    color: var(--sanidad-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

/* ==========================================
   SECCIÓN DE TÍTULOS
   ========================================== */
.section-title {
    color: var(--sanidad-dark);
    font-size: 1.5rem;
    font-weight: 600;
    padding-bottom: 0.5rem;
    border-bottom: 3px solid var(--sanidad-primary);
    margin-bottom: 1.5rem;
}

.section-title i {
    color: var(--sanidad-primary);
    margin-right: 0.5rem;
}

/* ==========================================
   KPI CARDS
   ========================================== */
.kpi-card {
    background: white;
    border-radius: 12px;
    padding: 1.25rem;
    box-shadow: 0 2px 8px rgba(231, 76, 60, 0.08);
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
    height: 100%;
}

.kpi-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(231, 76, 60, 0.15);
}

.kpi-card.border-success {
    border-left-color: var(--sanidad-success);
}

.kpi-card.border-info {
    border-left-color: var(--sanidad-info);
}

.kpi-card.border-warning {
    border-left-color: var(--sanidad-warning);
}

.kpi-card.border-primary {
    border-left-color: var(--sanidad-info);
}

.kpi-card.border-danger {
    border-left-color: var(--sanidad-primary);
}

.kpi-number {
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
}

.kpi-card small {
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kpi-card i {
    font-size: 1.5rem;
}

/* ==========================================
   CONTENEDORES DE GRÁFICOS
   ========================================== */
.chart-container {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    height: 100%;
    min-height: 400px;
}

.chart-container:hover {
    box-shadow: 0 8px 16px rgba(231, 76, 60, 0.12);
}

.chart-container h5 {
    color: var(--sanidad-dark);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--sanidad-light);
}

.chart-container h5 i {
    margin-right: 0.5rem;
}

/* ==========================================
   CANVAS DE GRÁFICOS
   ========================================== */
.chart-container canvas {
    max-height: 350px;
}

/* ==========================================
   COLORES DE TEXTO
   ========================================== */
.text-success {
    color: var(--sanidad-success) !important;
}

.text-info {
    color: var(--sanidad-info) !important;
}

.text-warning {
    color: var(--sanidad-warning) !important;
}

.text-primary {
    color: var(--sanidad-info) !important;
}

.text-danger {
    color: var(--sanidad-primary) !important;
}

/* ==========================================
   FOOTER
   ========================================== */
footer {
    background: linear-gradient(135deg, var(--sanidad-light) 0%, white 100%);
    border-top: 2px solid var(--sanidad-primary);
}

footer p {
    color: var(--sanidad-dark);
    font-size: 0.95rem;
}

footer i {
    color: var(--sanidad-primary);
    margin: 0 0.25rem;
}

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

/* Tablets */
@media (max-width: 992px) {
    .dashboard-header h1 {
        font-size: 1.75rem;
    }
    
    .kpi-number {
        font-size: 1.75rem;
    }
    
    .chart-container {
        min-height: 350px;
        margin-bottom: 1.5rem;
    }
}

/* Móviles */
@media (max-width: 768px) {
    .dashboard-header {
        padding: 1.5rem 0;
    }
    
    .dashboard-header h1 {
        font-size: 1.5rem;
    }
    
    .dashboard-header p {
        font-size: 0.9rem;
    }
    
    .kpi-card {
        margin-bottom: 1rem;
    }
    
    .kpi-number {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 1.25rem;
    }
    
    .chart-container {
        min-height: 300px;
        padding: 1rem;
    }
    
    .chart-container h5 {
        font-size: 1rem;
    }
    
    .chart-container canvas {
        max-height: 280px;
    }
}

/* Móviles pequeños */
@media (max-width: 576px) {
    .dashboard-header h1 {
        font-size: 1.25rem;
    }
    
    .kpi-card {
        padding: 1rem;
    }
    
    .kpi-number {
        font-size: 1.25rem;
    }
}

/* ==========================================
   ANIMACIONES
   ========================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chart-container,
.kpi-card {
    animation: fadeIn 0.5s ease-out;
}

/* ==========================================
   TOOLTIPS PERSONALIZADOS
   ========================================== */
.custom-tooltip {
    background: var(--sanidad-dark);
    color: white;
    padding: 0.75rem;
    border-radius: 8px;
    font-size: 0.9rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* ==========================================
   ESTADOS DE CARGA
   ========================================== */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    margin: -20px 0 0 -20px;
    border: 4px solid var(--sanidad-light);
    border-top-color: var(--sanidad-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ==========================================
   ESTILOS PARA IMPRESIÓN
   ========================================== */
@media print {
    .dashboard-header,
    footer,
    .btn {
        display: none !important;
    }
    
    .chart-container {
        page-break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    .kpi-card {
        border: 1px solid #ddd;
        box-shadow: none;
    }
}

/* ==========================================
   UTILIDADES ADICIONALES
   ========================================== */
.bg-sanidad-light {
    background-color: var(--sanidad-light);
}

.border-sanidad {
    border-color: var(--sanidad-primary) !important;
}

.text-sanidad {
    color: var(--sanidad-primary) !important;
}

/* ==========================================
   SCROLLBAR PERSONALIZADO
   ========================================== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--sanidad-light);
}

::-webkit-scrollbar-thumb {
    background: var(--sanidad-primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--sanidad-secondary);
}