/**
 * SANFI (Santander Financial Institute) - Sistema de Diseño Institucional
 * Adaptado según las directrices oficiales del Manual de Marca SANFI
 * Tipografía oficial: Merriweather Sans (Titulares: Bold/ExtraBold, Cuerpos: Regular, Sistema: Arial)
 * Paleta Primaria: Rojo Santander (#EC0000, PMS 485 C), Gris Sanfi (#868685, Cool Grey U9)
 * Paleta Secundaria: Marina UC (#2F6770), Lima (#63BA68), Amarillo (#FFCC33), 
 *                    Turquesa (#1BB3BC), Azul (#3366FF), Púrpura (#9E3667)
 */

/* ==========================================================================
   1. TIPOGRAFÍA CORPORATIVA: MERRIWEATHER SANS
   ========================================================================== */

@font-face {
    font-family: 'Merriweather Sans';
    src: url('../fonts/MerriweatherSans-Light.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Merriweather Sans';
    src: url('../fonts/MerriweatherSans-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Merriweather Sans';
    src: url('../fonts/MerriweatherSans-Italic.ttf') format('truetype');
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Merriweather Sans';
    src: url('../fonts/MerriweatherSans-SemiBold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Merriweather Sans';
    src: url('../fonts/MerriweatherSans-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Merriweather Sans';
    src: url('../fonts/MerriweatherSans-BoldItalic.ttf') format('truetype');
    font-weight: 700;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Merriweather Sans';
    src: url('../fonts/MerriweatherSans-ExtraBold.ttf') format('truetype');
    font-weight: 800;
    font-style: normal;
    font-display: swap;
}

/* ==========================================================================
   2. VARIABLES DE COLOR Y ESTILO CORPORATIVO
   ========================================================================== */

:root {
    /* Colores primarios oficiales */
    --sanfi-red: #EC0000;              /* PMS 485 C / Rojo Santander */
    --sanfi-red-dark: #C40000;         /* Tono oscuro para hover */
    --sanfi-red-light: #FF2B2B;        /* Tono claro */
    --sanfi-red-subtle: rgba(236, 0, 0, 0.08);

    --sanfi-grey: #868685;             /* PMS Cool Grey U9 */
    --sanfi-grey-light: #F4F5F7;       /* Fondos sutiles */
    --sanfi-grey-40: #CCCCCC;          /* Gris 40% del manual */
    --sanfi-grey-border: #E2E4E8;      /* Bordes de tarjetas y tablas */
    
    /* Textos (según pautas de contraste pág. 18) */
    --sanfi-text-main: #222222;        /* Gris oscuro 80% K para texto principal */
    --sanfi-text-muted: #606266;       /* Gris 60% K para textos secundarios */
    --sanfi-text-white: #FFFFFF;

    /* Colores secundarios oficiales (pág. 14) */
    --sanfi-marina: #2F6770;           /* PMS 5473 C / Marina UC */
    --sanfi-marina-dark: #24525A;
    --sanfi-lima: #63BA68;             /* PMS 2248 C / Lima */
    --sanfi-amarillo: #FFCC33;         /* PMS 1215 C / Amarillo */
    --sanfi-turquesa: #1BB3BC;         /* PMS 632 C / Turquesa */
    --sanfi-turquesa-dark: #15959C;
    --sanfi-azul: #3366FF;             /* PMS 2727 C / Azul */
    --sanfi-purpura: #9E3667;          /* PMS 676 C / Púrpura */

    /* Sombras y bordes redondeados */
    --sanfi-radius-sm: 6px;
    --sanfi-radius-md: 10px;
    --sanfi-radius-lg: 16px;
    --sanfi-shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.04);
    --sanfi-shadow-md: 0 4px 14px rgba(0, 0, 0, 0.07);
    --sanfi-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.10);
}

/* ==========================================================================
   3. ESTILOS BASE Y JERARQUÍA TIPOGRÁFICA
   ========================================================================== */

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: 'Merriweather Sans', Arial, sans-serif !important;
    font-size: 14.5px;
    line-height: 1.55;
    color: var(--sanfi-text-main);
    background-color: #F8F9FA;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Jerarquía de títulos (Niveles 1 a 4 según pág. 17) */
h1, .h1 {
    font-family: 'Merriweather Sans', Arial, sans-serif;
    font-weight: 800;
    color: var(--sanfi-text-main);
    letter-spacing: -0.5px;
}

h2, .h2 {
    font-family: 'Merriweather Sans', Arial, sans-serif;
    font-weight: 700;
    color: var(--sanfi-text-main);
    letter-spacing: -0.3px;
}

h3, .h3 {
    font-family: 'Merriweather Sans', Arial, sans-serif;
    font-weight: 700;
    color: var(--sanfi-text-main);
}

h4, .h4, h5, .h5, h6, .h6 {
    font-family: 'Merriweather Sans', Arial, sans-serif;
    font-weight: 700;
    color: var(--sanfi-text-main);
}

p, span, label, input, button, select, textarea, td, th {
    font-family: 'Merriweather Sans', Arial, sans-serif;
}

/* ==========================================================================
   4. BARRA DE NAVEGACIÓN Y MENÚ PRINCIPAL (NAVBAR SANFI)
   ========================================================================== */

.navbar-sanfi {
    background: linear-gradient(135deg, #EC0000 0%, #D40000 100%) !important;
    border-radius: var(--sanfi-radius-md) !important;
    box-shadow: 0 4px 18px rgba(236, 0, 0, 0.22);
    padding: 10px 20px;
    margin-bottom: 24px;
    border: none;
    position: relative;
    z-index: 1050 !important;
}

/* Detalle sutil de la curva Sanfi en la esquina del navbar */
.navbar-sanfi::after {
    content: '';
    position: absolute;
    right: 0;
    bottom: 0;
    width: 140px;
    height: 70px;
    background: url('../img/curva_sanfi_white.svg') no-repeat right bottom;
    background-size: contain;
    opacity: 0.12;
    pointer-events: none;
    border-bottom-right-radius: var(--sanfi-radius-md);
    z-index: 0;
}

.navbar-sanfi .navbar-brand {
    display: flex;
    align-items: center;
    padding: 2px 0;
    margin-right: 28px;
}

.navbar-sanfi .navbar-brand img {
    height: 38px;
    width: auto;
    filter: brightness(0) invert(1);
    transition: transform 0.2s ease;
}

.navbar-sanfi .navbar-brand img:hover {
    transform: scale(1.02);
}

.navbar-sanfi .nav-item .nav-link {
    font-family: 'Merriweather Sans', Arial, sans-serif !important;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.92) !important;
    padding: 8px 16px !important;
    margin: 0 3px;
    border-radius: var(--sanfi-radius-sm);
    transition: all 0.2s ease-in-out;
    text-decoration: none !important;
}

.navbar-sanfi .nav-item .nav-link:hover {
    color: #FFFFFF !important;
    background-color: rgba(255, 255, 255, 0.18);
    transform: translateY(-1px);
}

.navbar-sanfi .nav-item .nav-link.active {
    color: #FFFFFF !important;
    background-color: rgba(255, 255, 255, 0.25);
    font-weight: 700;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

.navbar-sanfi .user-dropdown-btn {
    background-color: #FFFFFF !important;
    color: var(--sanfi-text-main) !important;
    font-weight: 600;
    font-size: 13px;
    padding: 7px 16px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
}

.navbar-sanfi .user-dropdown-btn:hover {
    background-color: #F8F9FA !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
}

.navbar-sanfi .dropdown-menu {
    border-radius: var(--sanfi-radius-md);
    box-shadow: var(--sanfi-shadow-lg);
    border: 1px solid var(--sanfi-grey-border);
    padding: 8px 0;
    margin-top: 8px;
    z-index: 1060 !important;
}

.navbar-sanfi .dropdown-item {
    font-size: 13.5px;
    padding: 8px 18px;
    font-weight: 500;
    color: var(--sanfi-text-main);
    transition: background 0.15s ease;
}

.navbar-sanfi .dropdown-item:hover {
    background-color: var(--sanfi-red-subtle);
    color: var(--sanfi-red);
}

.navbar-sanfi .dropdown-item i {
    width: 18px;
    color: var(--sanfi-grey);
}

.navbar-sanfi .dropdown-item:hover i {
    color: var(--sanfi-red);
}

/* ==========================================================================
   5. TARJETAS (CARDS) INSTITUCIONALES
   ========================================================================== */

.sanfi-card,
.card.card-default {
    background: #FFFFFF;
    border: 1px solid var(--sanfi-grey-border) !important;
    border-radius: var(--sanfi-radius-md) !important;
    box-shadow: var(--sanfi-shadow-md) !important;
    margin-bottom: 28px;
    transition: box-shadow 0.2s ease;
    overflow: hidden;
}

.sanfi-card-header,
.card-default > .card-header {
    background-color: #FFFFFF !important;
    border-bottom: 2px solid var(--sanfi-red) !important;
    padding: 16px 24px !important;
}

.sanfi-card-title,
.card-default .card-title {
    font-size: 1.18rem !important;
    font-weight: 700 !important;
    color: var(--sanfi-text-main) !important;
    margin: 0;
    letter-spacing: -0.2px;
}

.sanfi-card-body,
.card-default > .card-body {
    padding: 24px !important;
}

/* ==========================================================================
   6. BOTONES ADAPTADOS AL MANUAL DE MARCA
   ========================================================================== */

.btn {
    font-family: 'Merriweather Sans', Arial, sans-serif !important;
    font-weight: 600;
    border-radius: var(--sanfi-radius-sm) !important;
    padding: 7px 18px;
    font-size: 13.5px;
    transition: all 0.2s ease-in-out;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
}

/* Botón Primario: Rojo Santander */
.btn-sanfi-primary,
.btn-primary:not(.btn-sanfi-marina):not(.btn-sanfi-turquesa) {
    background-color: var(--sanfi-red) !important;
    border-color: var(--sanfi-red) !important;
    color: #FFFFFF !important;
    box-shadow: 0 2px 8px rgba(236, 0, 0, 0.25);
}

.btn-sanfi-primary:hover,
.btn-primary:not(.btn-sanfi-marina):not(.btn-sanfi-turquesa):hover {
    background-color: var(--sanfi-red-dark) !important;
    border-color: var(--sanfi-red-dark) !important;
    color: #FFFFFF !important;
    box-shadow: 0 4px 14px rgba(236, 0, 0, 0.35);
    transform: translateY(-1px);
}

/* Botón Secundario: Marina UC */
.btn-sanfi-secondary,
.btn-sanfi-marina {
    background-color: var(--sanfi-marina) !important;
    border-color: var(--sanfi-marina) !important;
    color: #FFFFFF !important;
    box-shadow: 0 2px 8px rgba(47, 103, 112, 0.25);
}

.btn-sanfi-secondary:hover,
.btn-sanfi-marina:hover {
    background-color: var(--sanfi-marina-dark) !important;
    border-color: var(--sanfi-marina-dark) !important;
    color: #FFFFFF !important;
    box-shadow: 0 4px 14px rgba(47, 103, 112, 0.35);
    transform: translateY(-1px);
}

/* Botón Turquesa (Exportar Excel, Acentos) */
.btn-sanfi-turquesa,
.btn-success {
    background-color: var(--sanfi-turquesa) !important;
    border-color: var(--sanfi-turquesa) !important;
    color: #FFFFFF !important;
    box-shadow: 0 2px 8px rgba(27, 179, 188, 0.25);
}

.btn-sanfi-turquesa:hover,
.btn-success:hover {
    background-color: var(--sanfi-turquesa-dark) !important;
    border-color: var(--sanfi-turquesa-dark) !important;
    color: #FFFFFF !important;
    box-shadow: 0 4px 14px rgba(27, 179, 188, 0.35);
    transform: translateY(-1px);
}

/* Botón Amarillo (Importar Excel, Alertas) */
.btn-sanfi-amarillo,
.btn-warning {
    background-color: var(--sanfi-amarillo) !important;
    border-color: var(--sanfi-amarillo) !important;
    color: var(--sanfi-text-main) !important;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(255, 204, 51, 0.25);
}

.btn-sanfi-amarillo:hover,
.btn-warning:hover {
    background-color: #E6B82E !important;
    border-color: #E6B82E !important;
    color: var(--sanfi-text-main) !important;
    transform: translateY(-1px);
}

/* Botón Púrpura (Acciones Críticas / Borrado) */
.btn-sanfi-purpura,
.btn-danger {
    background-color: var(--sanfi-purpura) !important;
    border-color: var(--sanfi-purpura) !important;
    color: #FFFFFF !important;
    box-shadow: 0 2px 8px rgba(158, 54, 103, 0.25);
}

.btn-sanfi-purpura:hover,
.btn-danger:hover {
    background-color: #852C55 !important;
    border-color: #852C55 !important;
    color: #FFFFFF !important;
    transform: translateY(-1px);
}

/* Botón Outline */
.btn-outline-sanfi {
    color: var(--sanfi-red) !important;
    border: 1.5px solid var(--sanfi-red) !important;
    background-color: transparent !important;
}

.btn-outline-sanfi:hover {
    background-color: var(--sanfi-red) !important;
    color: #FFFFFF !important;
    box-shadow: 0 4px 12px rgba(236, 0, 0, 0.25);
}

/* ==========================================================================
   7. TABLAS Y DATATABLES
   ========================================================================== */

.table {
    font-size: 13px !important;
    color: var(--sanfi-text-main);
    vertical-align: middle;
}

.table > thead {
    background-color: #F8F9FA !important;
    border-bottom: 2px solid var(--sanfi-red) !important;
}

.table > thead th {
    font-weight: 700 !important;
    color: var(--sanfi-text-main) !important;
    padding: 12px 10px !important;
    font-size: 12.5px !important;
    letter-spacing: 0.3px;
    border-color: var(--sanfi-grey-border) !important;
}

.table-striped > tbody > tr:nth-of-type(odd) {
    background-color: rgba(248, 249, 250, 0.7);
}

.table-hover > tbody > tr:hover,
.table > tbody > tr:hover {
    background-color: rgba(236, 0, 0, 0.03) !important;
}

.table td {
    padding: 10px 10px !important;
    border-color: var(--sanfi-grey-border) !important;
}

/* Paginación DataTables */
.pagination {
    gap: 4px;
}

.page-item .page-link {
    border-radius: var(--sanfi-radius-sm) !important;
    border: 1px solid var(--sanfi-grey-border);
    color: var(--sanfi-text-main);
    font-weight: 600;
    padding: 6px 12px;
}

.page-item .page-link:hover {
    background-color: var(--sanfi-grey-light);
    color: var(--sanfi-red);
}

.page-item.active .page-link {
    background-color: var(--sanfi-red) !important;
    border-color: var(--sanfi-red) !important;
    color: #FFFFFF !important;
    box-shadow: 0 2px 6px rgba(236, 0, 0, 0.3);
}

/* Formularios de filtro DataTables */
.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
    border: 1px solid var(--sanfi-grey-border);
    border-radius: var(--sanfi-radius-sm);
    padding: 5px 10px;
    font-size: 13px;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.dataTables_wrapper .dataTables_filter input:focus,
.dataTables_wrapper .dataTables_length select:focus {
    border-color: var(--sanfi-red);
    box-shadow: 0 0 0 3px rgba(236, 0, 0, 0.12);
}

/* ==========================================================================
   8. BADGES Y ETIQUETAS DE ESTADO
   ========================================================================== */

.badge {
    font-family: 'Merriweather Sans', Arial, sans-serif !important;
    font-weight: 600 !important;
    padding: 5px 10px !important;
    border-radius: 4px !important;
    font-size: 11.5px !important;
    letter-spacing: 0.2px;
}

/* Titulado / Éxito (Color Lima del manual) */
.badge-sanfi-lima,
.badge-success {
    background-color: var(--sanfi-lima) !important;
    color: #FFFFFF !important;
}

/* Pendiente / Proceso (Color Amarillo) */
.badge-sanfi-amarillo,
.badge-warning {
    background-color: var(--sanfi-amarillo) !important;
    color: #222222 !important;
}

/* Inactivo / Baja (Color Púrpura) */
.badge-sanfi-purpura,
.badge-danger {
    background-color: var(--sanfi-purpura) !important;
    color: #FFFFFF !important;
}

/* Cursos / Informativo (Color Marina UC) */
.badge-sanfi-marina,
.badge-info {
    background-color: var(--sanfi-marina) !important;
    color: #FFFFFF !important;
}

/* Neutro (Gris Sanfi) */
.badge-sanfi-grey,
.badge-secondary {
    background-color: var(--sanfi-grey) !important;
    color: #FFFFFF !important;
}

/* ==========================================================================
   9. MODALES INSTITUCIONALES
   ========================================================================== */

.modal-content {
    border-radius: var(--sanfi-radius-md) !important;
    border: 1px solid var(--sanfi-grey-border) !important;
    box-shadow: var(--sanfi-shadow-lg) !important;
    overflow: hidden;
}

.modal-header {
    background: linear-gradient(135deg, #EC0000 0%, #D40000 100%) !important;
    color: #FFFFFF !important;
    padding: 16px 24px !important;
    border-bottom: none !important;
}

.modal-header .modal-title {
    font-weight: 700 !important;
    font-size: 1.15rem !important;
    color: #FFFFFF !important;
}

.modal-header .btn-close {
    filter: brightness(0) invert(1) !important;
    opacity: 0.85;
}

.modal-header .btn-close:hover {
    opacity: 1;
}

.modal-body {
    padding: 24px !important;
}

.modal-footer {
    background-color: #F8F9FA !important;
    border-top: 1px solid var(--sanfi-grey-border) !important;
    padding: 14px 24px !important;
}

/* ==========================================================================
   10. FORMULARIOS Y CONTROLES
   ========================================================================== */

.form-control,
.form-select {
    border-radius: var(--sanfi-radius-sm) !important;
    border: 1.5px solid var(--sanfi-grey-border) !important;
    padding: 8px 12px !important;
    font-size: 13.5px !important;
    color: var(--sanfi-text-main) !important;
    transition: all 0.2s ease-in-out;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--sanfi-red) !important;
    box-shadow: 0 0 0 3px rgba(236, 0, 0, 0.12) !important;
    outline: none !important;
}

.form-label,
label.control-label {
    font-weight: 600 !important;
    font-size: 12.5px !important;
    color: var(--sanfi-text-main) !important;
    margin-bottom: 5px !important;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

/* ==========================================================================
   11. ELEMENTOS DECORATIVOS: "LA CURVA SANFI" Y FONDOS
   ========================================================================== */

.sanfi-curva-decor {
    position: relative;
}

.sanfi-curva-watermark {
    position: fixed;
    right: 0;
    bottom: 0;
    width: 320px;
    height: 120px;
    background: url('../img/curva_sanfi.svg') no-repeat right bottom;
    background-size: contain;
    opacity: 0.05;
    pointer-events: none;
    z-index: 0;
}

/* Hero y Banners de inicio */
.sanfi-hero-banner {
    background: linear-gradient(135deg, #FFFFFF 0%, #F8F9FA 100%);
    border: 1px solid var(--sanfi-grey-border);
    border-left: 5px solid var(--sanfi-red);
    border-radius: var(--sanfi-radius-md);
    padding: 24px 28px;
    margin-bottom: 28px;
    box-shadow: var(--sanfi-shadow-sm);
    position: relative;
    overflow: hidden;
}

.sanfi-hero-banner::after {
    content: '';
    position: absolute;
    right: 0;
    bottom: 0;
    width: 220px;
    height: 90px;
    background: url('../img/curva_sanfi.svg') no-repeat right bottom;
    background-size: contain;
    opacity: 0.08;
    pointer-events: none;
}

/* Tarjetas KPI de estadísticas */
.sanfi-stat-card {
    background: #FFFFFF;
    border: 1px solid var(--sanfi-grey-border);
    border-radius: var(--sanfi-radius-md);
    padding: 24px 20px;
    box-shadow: var(--sanfi-shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
}

.sanfi-stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--sanfi-shadow-md);
}

.sanfi-stat-card .stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 16px;
}

.sanfi-stat-card.stat-red .stat-icon {
    background-color: rgba(236, 0, 0, 0.1);
    color: var(--sanfi-red);
}

.sanfi-stat-card.stat-turquesa .stat-icon {
    background-color: rgba(27, 179, 188, 0.1);
    color: var(--sanfi-turquesa);
}

.sanfi-stat-card.stat-marina .stat-icon {
    background-color: rgba(47, 103, 112, 0.1);
    color: var(--sanfi-marina);
}

.sanfi-stat-card.stat-lima .stat-icon {
    background-color: rgba(99, 186, 104, 0.1);
    color: var(--sanfi-lima);
}

.sanfi-stat-card .stat-number {
    font-size: 42px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 6px;
    letter-spacing: -1px;
}

.sanfi-stat-card.stat-red .stat-number { color: var(--sanfi-red); }
.sanfi-stat-card.stat-turquesa .stat-number { color: var(--sanfi-turquesa); }
.sanfi-stat-card.stat-marina .stat-number { color: var(--sanfi-marina); }
.sanfi-stat-card.stat-lima .stat-number { color: var(--sanfi-lima); }

.sanfi-stat-card .stat-label {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--sanfi-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==========================================================================
   12. PIE DE PÁGINA (FOOTER) INSTITUCIONAL
   ========================================================================== */

.sanfi-footer {
    background-color: #FFFFFF;
    border-top: 1px solid var(--sanfi-grey-border);
    padding: 16px 20px;
    margin-top: 40px;
    color: var(--sanfi-text-muted);
    font-size: 12px;
    line-height: 1.5;
}

.sanfi-footer a {
    color: var(--sanfi-red);
    text-decoration: none;
    font-weight: 600;
}

.sanfi-footer a:hover {
    text-decoration: underline;
}

/* Utilidades */
.text-sanfi-red { color: var(--sanfi-red) !important; }
.text-sanfi-grey { color: var(--sanfi-grey) !important; }
.text-sanfi-marina { color: var(--sanfi-marina) !important; }
.bg-sanfi-red { background-color: var(--sanfi-red) !important; }
.border-sanfi-red { border-color: var(--sanfi-red) !important; }

.truncated {
    max-width: 140px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Columna de Opciones en Tablas: Adaptación exacta al contenido, sin truncar ni saltar de línea */
#alumnosList th:last-child,
#alumnosList td:last-child,
#cursosList th:last-child,
#cursosList td:last-child {
    width: 1% !important;
    white-space: nowrap !important;
    text-align: center !important;
    vertical-align: middle !important;
    overflow: visible !important;
}

#alumnosList td:last-child .d-inline-flex,
#cursosList td:last-child .d-inline-flex {
    flex-wrap: nowrap !important;
    white-space: nowrap !important;
}