/* ==========================================================================
   SAF Analytics Dashboard - Premium Styles
   ========================================================================== */

:root {
    --saf-bg: #f8fafc;
    --saf-card-bg: #ffffff;
    --saf-text-primary: #1e293b;
    --saf-text-secondary: #64748b;
    --saf-border: #e2e8f0;
    --saf-primary: #1d4ed8;
    --saf-primary-hover: #1e40af;
    --saf-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    
    /* Brand Colors */
    --c-purple: #8b5cf6;
    --c-green: #10b981;
    --c-orange: #f59e0b;
    --c-blue: #3b82f6;
    --c-red: #ef4444;
    --c-dark-green: #059669;
    --c-purple-light: #a855f7;
}

.saf-bi-dashboard {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--saf-text-primary);
    background-color: var(--saf-bg);
    padding: 20px;
    box-sizing: border-box;
    position: relative;
    border-radius: 8px;
}

.saf-bi-dashboard * {
    box-sizing: border-box;
}

/* Header Principal */
.saf-dashboard-header-main {
    margin-bottom: 24px;
}
.saf-dashboard-header-main h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 8px 0;
}
.saf-dashboard-header-main p {
    color: var(--saf-text-secondary);
    font-size: 0.95rem;
    margin: 0;
}

/* Layout Grid */
.saf-dashboard-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 24px;
    align-items: start;
}

/* Sidebar Filtros */
.saf-sidebar-filters {
    background: var(--saf-card-bg);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--saf-shadow);
    border: 1px solid var(--saf-border);
    position: sticky;
    top: 40px;
    z-index: 10;
}

.sidebar-header h3 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 20px 0;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--saf-text-primary);
}

.filter-group {
    margin-bottom: 20px;
}

.filter-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--saf-text-secondary);
    margin-bottom: 8px;
}

.select-wrapper select,
.select-wrapper input,
.date-range-wrapper input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--saf-border);
    border-radius: 6px;
    font-size: 0.9rem;
    color: var(--saf-text-primary);
    background-color: #fff;
    outline: none;
}

.filter-actions {
    display: flex;
    flex-direction: row;
    gap: 10px;
}

.saf-bi-dashboard .btn-primary, 
.saf-bi-dashboard .btn-secondary {
    padding: 10px 8px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    text-align: center;
    flex: 1;
    white-space: nowrap;
    display: block;
    text-transform: none;
}

.saf-bi-dashboard .btn-primary {
    background-color: #1e293b !important;
    color: #ffffff !important;
}
.saf-bi-dashboard .btn-primary:hover {
    background-color: #0f172a !important;
}

.saf-bi-dashboard .btn-secondary {
    background-color: #f8fafc !important;
    color: #1e293b !important;
    border: 1px solid #cbd5e1 !important;
}
.saf-bi-dashboard .btn-secondary:hover {
    background-color: #f1f5f9 !important;
}

/* Main Content */
.saf-main-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
    min-width: 0;
}

/* KPI Cards */
.saf-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.saf-kpi-card {
    background: var(--saf-card-bg);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--saf-shadow);
    border: 1px solid var(--saf-border);
}

.kpi-info h4 { margin: 0 0 4px 0; font-size: 0.75rem; text-transform: uppercase; color: var(--saf-text-secondary); }
.kpi-info span { font-size: 1.5rem; font-weight: 700; }

/* Tablas */
.saf-table-container {
    background: var(--saf-card-bg);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--saf-shadow);
    border: 1px solid var(--saf-border);
    margin-bottom: 50px; /* Espacio extra para el footer del sitio */
}

.saf-table-scroll {
    overflow-x: auto;
    width: 100%;
}

.saf-table-scroll.slim {
    max-height: 280px;
    overflow-y: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--saf-border);
    white-space: nowrap; /* Fuerza a que no se rompan las líneas, habilitando el scroll horizontal */
}

.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 6px;
}
.status-dot.green { background-color: var(--c-green); }

.badge-status {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-block;
}

/* Badges estatus genéricos */
.badge-status.concluido { background-color: rgba(16, 185, 129, 0.15); color: #047857; }
.badge-status.enproceso { background-color: rgba(59, 130, 246, 0.15); color: #1d4ed8; }
.badge-status.pendiente { background-color: rgba(245, 158, 11, 0.15); color: #b45309; }

/* Loader Overlay */
.saf-loader-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(2px);
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    border-radius: 8px;
}

.saf-loader-overlay.is-active {
    opacity: 1;
    visibility: visible;
}

.saf-spinner {
    width: 40px; height: 40px;
    border: 4px solid var(--saf-border);
    border-top-color: var(--saf-primary);
    border-radius: 50%;
    animation: safSpin 1s linear infinite;
}

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

/* ApexCharts Toolbar / Menu Overrides (Foolproof approach) */
.saf-bi-dashboard .apexcharts-toolbar {
    z-index: 5 !important;
    background-color: transparent !important;
}

/* Ocultar los SVGs problemáticos que el tema está alterando */
.saf-bi-dashboard .apexcharts-toolbar svg {
    display: none !important;
}

/* Reconstruir el botón de menú con background-image */
.saf-bi-dashboard .apexcharts-menu-icon {
    width: 24px !important;
    height: 24px !important;
    background-color: transparent !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M4 6h16M4 12h16M4 18h16'/%3E%3C/svg%3E") !important;
    background-size: 20px 20px !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
    border: none !important;
    box-shadow: none !important;
    cursor: pointer !important;
}
.saf-bi-dashboard .apexcharts-menu-icon:hover {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%231e293b'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M4 6h16M4 12h16M4 18h16'/%3E%3C/svg%3E") !important;
}

/* Estilos del desplegable */
.saf-bi-dashboard .apexcharts-theme-light .apexcharts-menu {
    background-color: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1) !important;
    color: #1e293b !important;
}

/* Responsive adjustments */
@media (max-width: 1200px) {
    .saf-charts-grid, .saf-charts-grid-secondary {
        grid-template-columns: 1fr 1fr;
    }
}
@media (max-width: 900px) {
    .saf-dashboard-layout {
        grid-template-columns: 1fr;
    }
    .saf-sidebar-filters {
        position: static;
    }
    .saf-charts-grid, .saf-charts-grid-secondary {
        grid-template-columns: 1fr;
    }
    .saf-chart-box.large, .saf-table-box.large {
        grid-column: span 1;
    }
}