/* static/css/custom.css - Minerva Tema Claro Académico */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Lexend+Deca:wght@400;500;600;700&display=swap');

:root, :root[data-theme="light"], :root[data-theme="dark"] {
    --bg-canvas: #F8FAFC;
    --bg-surface: #FFFFFF;
    --bg-surface-hover: #F1F5F9;
    --bg-surface-elevated: #F8FAFC;
    
    --border-subtle: #E2E8F0;
    --border-medium: #CBD5E1;
    --border-amber: rgba(217, 119, 6, 0.4);
    
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-muted: #64748B;
    
    --brand-amber: #D97706;
    --brand-amber-hover: #B45309;
    --brand-amber-glow: rgba(217, 119, 6, 0.1);
    
    --accent-blue: #2563EB;
    --accent-emerald: #059669;
    --accent-purple: #7C3AED;
    
    /* PicoCSS Overrides */
    --pico-background-color: var(--bg-canvas);
    --pico-color: var(--text-primary);
    --pico-font-family: 'Lexend Deca', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --pico-primary: var(--brand-amber);
    --pico-primary-hover: var(--brand-amber-hover);
    --pico-primary-focus: var(--brand-amber-glow);
    --pico-card-background-color: var(--bg-surface);
    --pico-card-border-color: var(--border-subtle);
    --pico-border-radius: 0.5rem;
    --pico-form-element-background-color: #FFFFFF;
    --pico-form-element-border-color: var(--border-medium);
    --pico-form-element-color: var(--text-primary);
    --pico-form-element-focus-color: var(--brand-amber);
}

/* Prevenir desbordamiento horizontal global */
html, body {
    overflow-x: hidden;
    width: 100%;
    margin: 0;
    padding: 0;
}

#minerva-app-container {
    max-width: 100%;
    overflow-x: hidden;
}

body {
    background-color: var(--bg-canvas);
    color: var(--text-primary);
    font-family: 'Lexend Deca', 'Inter', sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Control de ruptura de texto para títulos y párrafos */
h1, h2, h3, h4, h5, h6, p, div:not(.overflow-auto):not(table) {
    overflow-wrap: break-word;
    word-break: break-word;
}

/* Cifras, Insignias y Celdas de Tabla: JAMÁS romper en múltiples líneas */
.font-numeric, .kpi-value, .score-pill, .badge {
    white-space: nowrap !important;
    word-break: normal !important;
}

/* Tipografía de Encabezados y Cifras */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Lexend Deca', sans-serif;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.font-numeric, .kpi-value, .score-pill {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Estilo del Header & Branding */
header.container {
    padding-top: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-subtle);
    background-color: #FFFFFF;
    box-shadow: 0 1px 3px rgba(0,0,0,0.03);
    margin-bottom: 2rem;
    border-radius: 0 0 0.75rem 0.75rem;
}

header h1 {
    font-weight: 700;
    font-size: 2rem;
    color: #0F172A;
    margin-bottom: 0.2rem;
    letter-spacing: -0.02em;
}

header h2 {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 400 !important;
}

/* ASCII Art Owl Motif Responsive */
.ascii-art {
    font-family: "Courier New", Courier, monospace;
    white-space: pre;
    text-align: center;
    color: #94A3B8;
    font-size: clamp(4.5px, 1.15vw, 9px);
    line-height: 0.6;
    overflow: hidden;
    max-width: 100%;
    margin-bottom: 0.75rem;
}

/* Navegación por Pestañas Académica - Centrada y Responsive */
nav {
    border-bottom: 1px solid var(--border-subtle);
    margin-top: 1.25rem;
    display: flex !important;
    justify-content: center !important;
    max-width: 100%;
    overflow: visible;
}

nav ul {
    padding-left: 0;
    margin-bottom: 0;
    display: flex !important;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center !important;
    align-items: center;
    max-width: 100%;
}

nav ul li {
    display: inline-block;
    list-style: none;
    margin-bottom: -1px;
}

nav ul li a.tab-link {
    padding: 0.65rem 1.1rem;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    display: block;
    border-bottom: 3px solid transparent;
    color: var(--text-secondary);
    transition: all 0.15s ease;
    border-radius: 0.375rem 0.375rem 0 0;
    white-space: nowrap;
}

nav ul li a.tab-link:hover {
    color: var(--brand-amber);
    background-color: var(--bg-surface-elevated);
}

nav ul li a.tab-link.active {
    color: var(--brand-amber);
    border-bottom-color: var(--brand-amber);
    font-weight: 600;
    background-color: var(--bg-surface-elevated);
}

/* AISLAMIENTO ESTRICTO DE PÁGINAS POR PESTAÑA */
.tab-content {
    display: none !important;
    max-width: 100%;
}

.tab-content.active {
    display: block !important;
}

/* Sistema de Grids Responsivos que previenen desbordamiento en Móviles */
.explore-layout-grid {
    display: grid;
    grid-template-columns: 320px 1fr;
}

.gender-kpi-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.grid-responsive-340 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
}

.grid-responsive-320 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
}

.grid-responsive-280 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
}

.grid-responsive-220 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
}

.grid-responsive-180 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 140px), 1fr));
}

/* Tarjetas KPI Académicas */
.kpi-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 0.625rem;
    padding: 1.25rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.kpi-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
    border-color: var(--border-medium);
}

.kpi-card.accent-amber {
    border-top: 3px solid var(--brand-amber);
}

.kpi-card.accent-blue {
    border-top: 3px solid var(--accent-blue);
}

.kpi-card.accent-emerald {
    border-top: 3px solid var(--accent-emerald);
}

.kpi-card.accent-purple {
    border-top: 3px solid var(--accent-purple);
}

.kpi-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
}

.kpi-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.1;
}

.kpi-subtitle {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.35rem;
}

/* Insignias Limpias */
.badge {
    display: inline-block !important;
    padding: 0.2rem 0.55rem;
    border-radius: 0.25rem;
    font-size: 0.725rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    border: 1px solid transparent;
    white-space: nowrap !important;
    word-break: normal !important;
    line-height: 1.35;
}

.badge-wrap {
    white-space: normal !important;
    word-break: break-word !important;
    max-width: 100% !important;
    line-height: 1.4 !important;
}

.badge-amber, .badge-gremio {
    background-color: #FEF3C7;
    color: #92400E;
    border-color: #FDE68A;
}

.badge-oficial {
    background-color: #E2E8F0;
    color: #334155;
    border-color: #CBD5E1;
}

.badge-no-oficial {
    background-color: #FEF3C7;
    color: #92400E;
    border-color: #FDE68A;
}

.badge-red {
    background-color: #FEE2E2;
    color: #991B1B;
    border-color: #FCA5A5;
}

.badge-emerald {
    background-color: #D1FAE5;
    color: #065F46;
    border-color: #6EE7B7;
}

/* Artículos y Tablas Académicas Legibles con Scroll */
article {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 0.625rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.03);
    max-width: 100%;
}

.overflow-auto {
    width: 100%;
    max-width: 100%;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    box-sizing: border-box;
    border: 1px solid var(--border-subtle);
}

/* Scrollbar Personalizada Elegante para Contenedores de Tablas */
.overflow-auto::-webkit-scrollbar {
    height: 6px;
    width: 6px;
}

.overflow-auto::-webkit-scrollbar-track {
    background: #F1F5F9;
    border-radius: 4px;
}

.overflow-auto::-webkit-scrollbar-thumb {
    background: #CBD5E1;
    border-radius: 4px;
}

.overflow-auto::-webkit-scrollbar-thumb:hover {
    background: #94A3B8;
}

table {
    width: 100%;
    min-width: 580px;
    border-collapse: separate;
    border-spacing: 0;
}

table.table-compact {
    min-width: 320px;
}

#rankings-table {
    min-width: 680px;
}

#table-nationalities {
    min-width: 600px;
}

#table-comparison {
    min-width: 540px;
}

#table-age-breakdown {
    min-width: 340px;
}

/* Encabezados de Tabla Fijos (Sticky Header) */
.overflow-auto table th {
    position: sticky;
    top: 0;
    z-index: 2;
    background-color: #F1F5F9;
    color: #334155;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.75rem 1rem;
    border-bottom: 2px solid var(--border-medium);
    white-space: nowrap;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-primary);
    font-size: 0.875rem;
    white-space: nowrap;
    vertical-align: middle;
}

/* Filas Alternadas y Efecto Hover */
table tbody tr:nth-child(even) {
    background-color: rgba(248, 250, 252, 0.65);
}

table tbody tr {
    transition: background-color 0.15s ease;
}

table tbody tr:hover {
    background-color: #F1F5F9 !important;
}

/* Alineación de Cifras y Números en Tablas */
table td.font-numeric, table th.font-numeric {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

table td.text-center, table th.text-center {
    text-align: center;
}

table td.cell-wrap, table th.cell-wrap {
    white-space: normal !important;
    word-break: normal !important;
    overflow-wrap: break-word !important;
    max-width: 280px;
    line-height: 1.45;
}

table tbody tr {
    transition: background-color 0.15s ease;
}

table tbody tr:hover {
    background-color: #F8FAFC;
}

/* Formatos de Controles e Inputs Corregidos */
select, input[type="search"], input[type="text"] {
    font-family: 'Lexend Deca', 'Inter', sans-serif !important;
    font-size: 0.9rem !important;
    height: 42px !important;
    background-color: #FFFFFF !important;
    border: 1px solid var(--border-medium) !important;
    color: var(--text-primary) !important;
    border-radius: 0.375rem !important;
    padding: 0.4rem 0.85rem !important;
    box-shadow: none !important;
    max-width: 100% !important;
}

/* Arreglo de espaciado e ícono de lupa en barra de búsqueda */
input[type="search"] {
    padding-left: 2.25rem !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%252394A3B8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z'%3E%3C/path%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: 0.65rem center !important;
    background-size: 1rem 1rem !important;
}

/* Quitar lupa nativa del navegador para evitar doble ícono/solapamiento */
input[type="search"]::-webkit-search-decoration,
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-results-button,
input[type="search"]::-webkit-search-results-decoration {
    -webkit-appearance: none;
}

select:focus, input[type="search"]:focus, input[type="text"]:focus {
    border-color: var(--brand-amber) !important;
    box-shadow: 0 0 0 3px var(--brand-amber-glow) !important;
    outline: none !important;
}

/* Lista de Colegios para Selección */
.school-list-item {
    display: block;
    padding: 0.75rem;
    border-bottom: 1px solid var(--border-subtle);
    text-decoration: none;
    color: var(--text-primary);
    transition: background-color 0.15s ease;
    border-radius: 0.375rem;
    margin-bottom: 0.25rem;
    max-width: 100%;
}

.school-list-item:hover {
    background-color: #F1F5F9;
    color: var(--brand-amber);
}

.school-list-item h6 {
    font-size: 0.9rem;
    margin-bottom: 0.2rem;
    font-weight: 600;
}

.school-list-item p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Contenedores de Gráficos Adaptativos */
.chart-box {
    position: relative;
    height: 290px;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.chart-box canvas {
    max-width: 100% !important;
}

/* Footer Académico */
footer.container {
    margin-top: 3.5rem;
    padding-top: 1.75rem;
    padding-bottom: 2rem;
    border-top: 1px solid var(--border-subtle);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Media Queries Responsivas para Pantallas Móviles */
@media (max-width: 768px) {
    .container {
        padding-left: 0.6rem !important;
        padding-right: 0.6rem !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    header.container {
        padding-top: 1rem;
        padding-bottom: 1rem;
        margin-bottom: 1rem;
    }

    header h1 {
        font-size: 1.4rem;
    }

    header h2 {
        font-size: 0.825rem;
    }

    nav ul {
        gap: 0.3rem;
    }

    nav ul li a.tab-link {
        padding: 0.45rem 0.6rem;
        font-size: 0.8rem;
    }

    article {
        padding: 0.85rem !important;
        margin-bottom: 1rem;
    }

    .kpi-card {
        padding: 0.85rem;
    }

    .kpi-value {
        font-size: 1.5rem;
    }

    .explore-layout-grid {
        grid-template-columns: 1fr !important;
    }

    .grid-responsive-340, .grid-responsive-320, .grid-responsive-280 {
        grid-template-columns: 1fr !important;
    }

    .chart-box {
        height: 250px;
    }
}

@media (max-width: 540px) {
    nav ul li a.tab-link {
        padding: 0.35rem 0.5rem;
        font-size: 0.75rem;
    }

    .gender-kpi-grid {
        grid-template-columns: 1fr !important;
    }

    .grid-responsive-220 {
        grid-template-columns: repeat(auto-fit, minmax(135px, 1fr)) !important;
    }

    .chart-box {
        height: 220px;
    }

    .kpi-value {
        font-size: 1.35rem;
    }
}

/* Flex Headers Responsivos para Controles en Pantallas Pequeñas */
.flex-header-responsive {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
    width: 100%;
}

@media (max-width: 600px) {
    .flex-header-responsive > div, 
    .flex-header-responsive > select, 
    .flex-header-responsive > input {
        width: 100% !important;
        max-width: 100% !important;
    }
}

/* Enlaces y Texto Largo */
a {
    overflow-wrap: break-word;
    word-break: break-all;
}

/* Estilos de Impresión / PDF */
@media print {
    header nav, #global-period-select, aside, footer {
        display: none !important;
    }
    body {
        background-color: #FFFFFF !important;
        color: #000000 !important;
    }
    article {
        border: 1px solid #000000 !important;
        box-shadow: none !important;
    }
}