/**
 * Base CSS - Sistema de diseño global (Trencadis)
 *
 * Grises neutros, un solo acento y formas firmes: 4 px en los controles
 * (botones, campos, selectores) y 6 px en lo que agrupa (tarjetas, menús,
 * diálogos). Solo lo que flota lleva sombra. Un control mide
 * --control-height de alto, sea botón, campo o selector.
 *
 * Las variables CSS se definen en theme.css (R6).
 */

/* === BOOTSTRAP CON LOS COLORES Y FORMAS DE LA APLICACIÓN ===
   Bootstrap pinta sus piezas (menús, casillas, insignias, tablas, enlaces)
   con sus variables: las de la aplicación aquí, para que nada salga azul. */
:root {
    --bs-body-font-family: var(--font-family);
    --bs-body-font-size: var(--font-size-base);
    --bs-body-color: var(--color-text-primary);
    --bs-body-bg: var(--color-bg-primary);
    --bs-secondary-color: var(--color-text-secondary);
    --bs-tertiary-color: var(--color-text-tertiary);
    --bs-secondary-bg: var(--color-bg-secondary);
    --bs-tertiary-bg: var(--color-bg-tertiary);
    --bs-emphasis-color: var(--color-text-primary);
    --bs-primary: var(--color-accent);
    --bs-primary-rgb: var(--color-accent-rgb);
    --bs-link-color: var(--color-accent);
    --bs-link-color-rgb: var(--color-accent-rgb);
    --bs-link-hover-color: var(--color-accent-hover);
    --bs-border-color: var(--color-border);
    --bs-border-color-translucent: var(--color-border-light);
    --bs-border-radius: var(--radius-md);
    --bs-border-radius-sm: var(--radius-sm);
    --bs-border-radius-lg: var(--radius-lg);
    --bs-border-radius-xl: var(--radius-lg);
    --bs-border-radius-pill: var(--radius-md);
    --bs-focus-ring-color: rgba(var(--color-accent-rgb), 0.25);
    --bs-danger: var(--color-danger);
    --bs-success: var(--color-success);
}

/* === RESET Y BASE === */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    height: 100%;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    min-height: 100%;
    margin: 0;
    padding: 0;
    padding-top: var(--navbar-height);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
}

/* === TIPOGRAFÍA === */
h1, h2, h3, h4, h5, h6 {
    margin-top: 0;
    margin-bottom: 0.5em;
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-text-primary);
    letter-spacing: -0.01em;
}

h1 { font-size: var(--font-size-2xl); }
h2 { font-size: var(--font-size-xl); }
h3 { font-size: var(--font-size-lg); }
h4 { font-size: var(--font-size-md); }
h5 { font-size: var(--font-size-base); }
h6 { font-size: var(--font-size-sm); }

p {
    margin-top: 0;
    margin-bottom: 1em;
    color: var(--color-text-secondary);
}

code {
    font-family: var(--font-family-mono);
    font-size: 0.9em;
    color: var(--color-text-primary);
}

/* === ENLACES === */
a {
    color: var(--color-text-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-accent);
    text-decoration: none;
}

/* === BOTONES ===
   Un solo juego en toda la aplicación, con un significado por color:
   - Principal (.btn-primary, alias .btn-accent): la acción que confirma o
     avanza (Guardar, Aplicar, Crear, Generar, Entrar). Ocre de la app,
     relleno. Una por diálogo o formulario, siempre la última de la fila.
   - Secundario (.btn-outline-secondary; alias .btn-secondary,
     .btn-outline-primary, .btn-light): cancelar, volver, seguir editando,
     previsualizar y cualquier otra acción. Blanco con borde gris.
   - Peligro (.btn-danger): la acción que borra o descarta, cuando se
     confirma. Rojo relleno, también la última de la fila.
   - Peligro sin confirmar (.btn-outline-danger): el botón que abre un
     borrado (p. ej. «Eliminar» en una fila de una lista). Texto rojo.
   En una fila de acciones, las secundarias van a la izquierda y la
   principal o la de peligro a la derecha. Todos miden --control-height
   (.btn-sm, --control-height-sm). */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: var(--control-height);
    padding: 0 14px;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 500;
    line-height: 1.2;
    text-decoration: none;
    white-space: nowrap;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.btn .material-symbols-outlined {
    font-size: 18px;
}

.btn:focus {
    outline: none;
    box-shadow: none;
}

.btn:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

.btn-primary,
.btn-accent {
    /* Bootstrap pinta :focus-visible, :active y :disabled con sus variables:
       las de cada botón aquí. */
    --bs-btn-hover-bg: var(--color-accent-hover);
    --bs-btn-hover-border-color: var(--color-accent-hover);
    --bs-btn-hover-color: var(--color-text-on-accent, white);
    --bs-btn-active-bg: var(--color-accent-dark);
    --bs-btn-active-border-color: var(--color-accent-dark);
    --bs-btn-active-color: var(--color-text-on-accent, white);
    --bs-btn-disabled-bg: var(--color-accent);
    --bs-btn-disabled-border-color: var(--color-accent);
    --bs-btn-disabled-color: var(--color-text-on-accent, white);
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-text-on-accent, white);
}

.btn-primary:hover,
.btn-accent:hover {
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: var(--color-text-on-accent, white);
}

.btn-primary:active,
.btn-accent:active {
    background-color: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: var(--color-text-on-accent, white);
}

.btn-outline-secondary,
.btn-secondary,
.btn-outline-primary,
.btn-light {
    /* Bootstrap pinta :focus-visible, :active y :disabled con sus variables:
       las de cada botón aquí. */
    --bs-btn-hover-bg: var(--color-bg-hover);
    --bs-btn-hover-border-color: var(--color-border-dark);
    --bs-btn-hover-color: var(--color-text-primary);
    --bs-btn-active-bg: var(--color-bg-active);
    --bs-btn-active-border-color: var(--color-border-dark);
    --bs-btn-active-color: var(--color-text-primary);
    --bs-btn-disabled-bg: var(--color-bg-primary);
    --bs-btn-disabled-border-color: var(--color-border);
    --bs-btn-disabled-color: var(--color-text-secondary);
    background-color: var(--color-bg-primary);
    border-color: var(--color-border);
    color: var(--color-text-primary);
}

.btn-outline-secondary:hover,
.btn-secondary:hover,
.btn-outline-primary:hover,
.btn-light:hover {
    background-color: var(--color-bg-hover);
    border-color: var(--color-border-dark);
    color: var(--color-text-primary);
}

.btn-outline-secondary:active,
.btn-secondary:active,
.btn-outline-primary:active,
.btn-light:active {
    background-color: var(--color-bg-active);
    border-color: var(--color-border-dark);
    color: var(--color-text-primary);
}

.btn-danger {
    /* Bootstrap pinta :focus-visible, :active y :disabled con sus variables:
       las de cada botón aquí. */
    --bs-btn-hover-bg: color-mix(in srgb, var(--color-danger) 85%, black);
    --bs-btn-hover-border-color: color-mix(in srgb, var(--color-danger) 85%, black);
    --bs-btn-hover-color: white;
    --bs-btn-active-bg: color-mix(in srgb, var(--color-danger) 75%, black);
    --bs-btn-active-border-color: color-mix(in srgb, var(--color-danger) 75%, black);
    --bs-btn-active-color: white;
    --bs-btn-disabled-bg: var(--color-danger);
    --bs-btn-disabled-border-color: var(--color-danger);
    --bs-btn-disabled-color: white;
    background-color: var(--color-danger);
    border-color: var(--color-danger);
    color: white;
}

.btn-danger:hover,
.btn-danger:active {
    background-color: color-mix(in srgb, var(--color-danger) 85%, black);
    border-color: color-mix(in srgb, var(--color-danger) 85%, black);
    color: white;
}

.btn-outline-danger {
    /* Bootstrap pinta :focus-visible, :active y :disabled con sus variables:
       las de cada botón aquí. */
    --bs-btn-hover-bg: var(--color-danger-light);
    --bs-btn-hover-border-color: color-mix(in srgb, var(--color-danger) 45%, white);
    --bs-btn-hover-color: var(--color-danger);
    --bs-btn-active-bg: var(--color-danger-light);
    --bs-btn-active-border-color: var(--color-danger);
    --bs-btn-active-color: var(--color-danger);
    --bs-btn-disabled-bg: var(--color-bg-primary);
    --bs-btn-disabled-border-color: var(--color-border);
    --bs-btn-disabled-color: var(--color-danger);
    background-color: var(--color-bg-primary);
    border-color: var(--color-border);
    color: var(--color-danger);
}

.btn-outline-danger:hover,
.btn-outline-danger:active {
    background-color: var(--color-danger-light);
    border-color: color-mix(in srgb, var(--color-danger) 45%, white);
    color: var(--color-danger);
}

.btn-success {
    background-color: var(--color-success);
    border-color: var(--color-success);
    color: white;
}

.btn-success:hover {
    background-color: color-mix(in srgb, var(--color-success) 85%, black);
    border-color: color-mix(in srgb, var(--color-success) 85%, black);
    color: white;
}

/* Sin marco: una acción menor dentro de un texto o una tarjeta. */
.btn-link {
    min-height: 0;
    padding: 0;
    border: 0;
    background: none;
    color: var(--color-accent);
    font-weight: 500;
    text-decoration: none;
}

.btn-link:hover {
    color: var(--color-accent-hover);
    text-decoration: underline;
}

/* Pequeño: las acciones de una fila de una lista. */
.btn.btn-sm {
    gap: 4px;
    min-height: var(--control-height-sm);
    padding: 0 10px;
    font-size: var(--font-size-sm);
}

.btn.btn-sm .material-symbols-outlined {
    font-size: 16px;
}

.btn.btn-lg {
    min-height: 40px;
    padding: 0 18px;
    font-size: var(--font-size-md);
}

.btn:disabled,
.btn.disabled {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
}

/* Cerrar (×) de Bootstrap: el aspecto de un botón de icono, en gris. */
.btn-close {
    --bs-btn-close-opacity: 0.55;
    --bs-btn-close-hover-opacity: 0.9;
    --bs-btn-close-focus-shadow: var(--focus-ring);
    border-radius: var(--radius-md);
}

/* === DIÁLOGOS (.custom-modal): los de la aplicación y TrencadisDialog === */
.custom-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-overlay);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
    /* Por encima del navbar fijo (z-index 1040): un modal debe cubrir y atenuar
       toda la interfaz, incluido el navbar, y no quedar tapado por él. */
    z-index: 1050;
}

.custom-modal.show {
    opacity: 1;
    pointer-events: all;
}

/* Diálogos que deben apilarse por encima de otro modal abierto (p. ej. el de
   descartar cambios sobre el de registros relacionados). */
.custom-modal--top {
    z-index: 1100;
}

.custom-modal-content {
    background: var(--color-bg-primary);
    padding: 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 420px;
    width: 90%;
    border: 1px solid var(--color-border-light);
}

.custom-modal-content h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin: 0 0 8px 0;
    color: var(--color-text-primary);
}

.custom-modal-content p {
    font-size: var(--font-size-base);
    margin: 0 0 20px 0;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* Fila de acciones de un formulario o un diálogo: a la derecha, las
   secundarias primero y la principal (o la de peligro) la última. */
.form-actions,
.modal-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

/* Diálogos de Bootstrap (.modal): el mismo marco que .custom-modal. */
.modal {
    --bs-modal-border-radius: var(--radius-lg);
    --bs-modal-inner-border-radius: var(--radius-lg);
    --bs-modal-border-color: var(--color-border-light);
    --bs-modal-box-shadow: var(--shadow-lg);
    --bs-backdrop-bg: rgb(24, 24, 27);
    --bs-backdrop-opacity: 0.45;
}

/* === FORMULARIOS ===
   Un campo mide lo mismo que un botón (--control-height); un área de texto,
   lo que pida su contenido. */
.form-control,
.form-select {
    display: block;
    width: 100%;
    min-height: var(--control-height);
    padding: 5px 10px;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-select {
    padding-right: 32px;
    background-position: right 10px center;
    background-size: 12px 10px;
}

.form-control:hover,
.form-select:hover {
    border-color: var(--color-border-dark);
}

.form-control:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(var(--color-accent-rgb), 0.15);
}

.form-control:disabled,
.form-select:disabled,
.form-control[readonly] {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-secondary);
}

textarea.form-control {
    padding: 8px 10px;
}

.form-control-sm,
.form-select-sm {
    min-height: var(--control-height-sm);
    padding-top: 2px;
    padding-bottom: 2px;
    font-size: var(--font-size-sm);
}

.form-control::placeholder {
    color: var(--color-text-muted);
}

/* Selectores sueltos (fuera de .form-select): la misma flecha y el mismo
   marco, no el del sistema. */
select.rq-input,
.sg-field select,
.graph-filter,
.filter-operator-select,
.recurrence-form-grid select,
select.related-form-input,
.ranked-row-select {
    appearance: none;
    padding-right: 30px;
    background: var(--color-bg-primary) url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%236B6B73' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") no-repeat right 10px center / 12px 10px;
    cursor: pointer;
}

.form-label {
    display: block;
    margin-bottom: 4px;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
}

.form-text {
    margin-top: 4px;
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
}

/* Cualquier campo de texto o selector, también los que no llevan
   .form-control: con el foco, el borde ocre y un halo suave (sin el anillo
   doble de :focus-visible, que queda para botones y enlaces). */
input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]):focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(var(--color-accent-rgb), 0.15);
}

/* Campos sin marco dentro de otro que ya marca el foco (buscadores, celda en
   edición): sin halo propio. Repiten los :not de arriba para ganarle en
   especificidad (si no, el halo asoma como dos rayas dentro de la celda). */
.table-search-input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]):focus-visible,
.rr-search input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]):focus-visible,
.tabulator-cell.tabulator-editing input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]):focus-visible,
.tabulator-cell.tabulator-editing select:focus-visible {
    box-shadow: none;
}

/* Casillas, opciones e interruptores: marcados, en el acento. */
.form-check-input {
    border-color: var(--color-border-dark);
}

.form-check-input:checked {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
}

.form-check-input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(var(--color-accent-rgb), 0.15);
}

.form-check-input[type="checkbox"] {
    border-radius: var(--radius-sm);
}

input[type="checkbox"],
input[type="radio"],
input[type="range"],
progress {
    accent-color: var(--color-accent);
}

.input-group-text {
    border-color: var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-bg-secondary);
    color: var(--color-text-secondary);
}

/* === MENÚS DESPLEGABLES ===
   Todos iguales: los de la barra, los de «Más acciones» y los de las tablas. */
.dropdown-menu {
    --bs-dropdown-font-size: var(--font-size-base);
    --bs-dropdown-color: var(--color-text-primary);
    --bs-dropdown-border-color: var(--color-border);
    --bs-dropdown-border-radius: var(--radius-lg);
    --bs-dropdown-inner-border-radius: var(--radius-md);
    --bs-dropdown-box-shadow: var(--shadow-md);
    --bs-dropdown-link-color: var(--color-text-primary);
    --bs-dropdown-link-hover-color: var(--color-text-primary);
    --bs-dropdown-link-hover-bg: var(--color-bg-hover);
    --bs-dropdown-link-active-color: var(--color-text-primary);
    --bs-dropdown-link-active-bg: var(--color-bg-active);
    --bs-dropdown-header-color: var(--color-text-tertiary);
    --bs-dropdown-divider-bg: var(--color-border-light);
    --bs-dropdown-item-padding-x: 10px;
    --bs-dropdown-item-padding-y: 6px;
    min-width: 180px;
    padding: 4px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 8px;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
}

.dropdown-item .material-symbols-outlined {
    font-size: 18px;
    color: var(--color-text-tertiary);
}

.dropdown-item:hover .material-symbols-outlined,
.dropdown-item:focus .material-symbols-outlined {
    color: var(--color-text-secondary);
}

.dropdown-item.active,
.dropdown-item:active {
    background-color: var(--color-bg-active);
    color: var(--color-text-primary);
}

.dropdown-header {
    padding: 6px 10px 2px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text-tertiary);
}

.dropdown-divider {
    margin: 4px 0;
    border-color: var(--color-border-light);
    opacity: 1;
}

/* === TARJETAS === */
.card {
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.card-header {
    padding: 12px 16px;
    background-color: var(--color-bg-primary);
    border-bottom: 1px solid var(--color-border-light);
    font-weight: 600;
}

.card-body {
    padding: 16px;
}

.card-footer {
    padding: 12px 16px;
    background-color: var(--color-bg-primary);
    border-top: 1px solid var(--color-border-light);
}

/* === TABLAS DE BOOTSTRAP (listas de cuentas y organizaciones) === */
.table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--color-text-primary);
    --bs-table-border-color: var(--color-border-light);
    --bs-table-hover-bg: var(--color-bg-hover);
    --bs-table-striped-bg: var(--color-bg-secondary);
    font-size: var(--font-size-base);
}

.table > thead th {
    padding-top: 8px;
    padding-bottom: 8px;
    border-bottom-color: var(--color-border);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    white-space: nowrap;
}

.table > tbody td {
    vertical-align: middle;
}

/* === INSIGNIAS ===
   Estado o recuento: rectángulo pequeño, texto normal (sin mayúsculas). */
.badge {
    --bs-badge-padding-x: 6px;
    --bs-badge-padding-y: 2px;
    --bs-badge-font-size: var(--font-size-xs);
    --bs-badge-font-weight: 600;
    --bs-badge-border-radius: var(--radius-sm);
    letter-spacing: 0;
}

.badge.bg-success,
.badge.text-bg-success {
    background-color: var(--color-success-light) !important;
    color: var(--color-success) !important;
}

.badge.bg-danger,
.badge.text-bg-danger {
    background-color: var(--color-danger-light) !important;
    color: var(--color-danger) !important;
}

.badge.bg-warning,
.badge.text-bg-warning {
    background-color: var(--color-warning-light) !important;
    color: var(--color-warning-text) !important;
}

.badge.bg-secondary,
.badge.text-bg-secondary,
.badge.bg-light,
.badge.text-bg-light {
    background-color: var(--color-bg-tertiary) !important;
    color: var(--color-text-secondary) !important;
}

.badge.bg-primary,
.badge.text-bg-primary,
.badge.bg-info,
.badge.text-bg-info {
    background-color: var(--color-accent-light) !important;
    color: var(--color-accent-dark) !important;
}

/* === PAGINACIÓN Y PESTAÑAS DE BOOTSTRAP === */
.pagination {
    --bs-pagination-color: var(--color-text-primary);
    --bs-pagination-border-color: var(--color-border);
    --bs-pagination-hover-bg: var(--color-bg-hover);
    --bs-pagination-hover-color: var(--color-text-primary);
    --bs-pagination-hover-border-color: var(--color-border-dark);
    --bs-pagination-active-bg: var(--color-accent);
    --bs-pagination-active-border-color: var(--color-accent);
    --bs-pagination-focus-box-shadow: var(--focus-ring);
    --bs-pagination-border-radius: var(--radius-md);
    --bs-pagination-font-size: var(--font-size-sm);
}

/* Pestañas de una página (.nav-pills de la gestión de una organización):
   como las de los registros relacionados y el informe, texto con una raya
   del acento bajo la elegida. */
.nav-pills {
    gap: 4px;
    border-bottom: 1px solid var(--color-border-light);
}

.nav-pills .nav-link {
    margin-bottom: -1px;
    padding: 8px 12px;
    border-bottom: 2px solid transparent;
    border-radius: 0;
    background: none;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.nav-pills .nav-link:hover {
    color: var(--color-text-primary);
}

.nav-pills .nav-link.active,
.nav-pills .show > .nav-link {
    background: none;
    color: var(--color-text-primary);
    border-bottom-color: var(--color-accent);
    font-weight: 600;
}

/* === ALERTAS ===
   Fondo blanco, una raya de su color a la izquierda y el icono del color. */
.alert {
    padding: 10px 14px;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    border: 1px solid var(--color-border-light);
    border-left: 3px solid var(--color-border-dark);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
}

.alert-success {
    border-left-color: var(--color-success);
    background-color: var(--color-success-light);
    color: var(--color-text-primary);
}

.alert-danger {
    border-left-color: var(--color-danger);
    background-color: var(--color-danger-light);
    color: var(--color-text-primary);
}

.alert-info {
    border-left-color: var(--color-info);
    background-color: var(--color-info-light);
    color: var(--color-text-primary);
}

.alert-warning {
    border-left-color: var(--color-warning);
    background-color: var(--color-warning-light);
    color: var(--color-text-primary);
}

/* === AVISOS EMERGENTES (js/utils/toast.js) ===
   Oscuros, abajo a la derecha; el tipo, en el color del icono. */
.app-toast {
    --bs-toast-max-width: 420px;
    border-radius: var(--radius-lg);
    background-color: var(--color-tooltip);
    color: var(--color-bg-primary);
    box-shadow: var(--shadow-lg);
    font-size: var(--font-size-base);
}

.app-toast .app-toast-icon { font-size: 20px; }
.app-toast--success .app-toast-icon { color: #6FCF97; }
.app-toast--error .app-toast-icon { color: #F28B82; }
.app-toast--warning .app-toast-icon { color: #F2C14E; }
.app-toast--info .app-toast-icon { color: var(--color-text-muted); }

/* === CONTENEDOR === */
.container,
.container-fluid {
    width: 100%;
    padding-left: 24px;
    padding-right: 24px;
    margin-left: auto;
    margin-right: auto;
}

.container {
    max-width: 1200px;
}

/* === UTILIDADES === */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.text-muted {
    color: var(--color-text-tertiary) !important;
}

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

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

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

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

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

.bg-secondary {
    background-color: var(--color-bg-secondary) !important;
}

.bg-tertiary {
    background-color: var(--color-bg-tertiary) !important;
}

/* === ACCESIBILIDAD === */
:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-text-primary);
    color: white;
    padding: 8px 16px;
    z-index: 100000;
    border-radius: 0 0 var(--radius-md) 0;
    font-size: var(--font-size-sm);
}

.skip-link:focus {
    top: 0;
}

/* === SCROLLBAR GLOBAL === */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: var(--radius-md);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-border-dark);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    :root {
        --font-size-2xl: 24px;
        --font-size-xl: 20px;
    }

    .container,
    .container-fluid {
        padding-left: 16px;
        padding-right: 16px;
    }
}

/* === ANIMACIONES REDUCIDAS === */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ⓘ con una descripción corta (core/_info.html, core/_page_info.html): se lee
   al pasar el ratón, al enfocarla o al tocarla (core/js/page-info.js). */
.page-info { position: relative; flex: none; line-height: 1; }
.page-info-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    padding: 0;
    border: 0;
    border-radius: var(--radius-full);
    background: none;
    color: var(--color-text-tertiary);
    cursor: help;
}
/* Zona de toque de 36 px sin mover nada alrededor. */
.page-info-btn::after { content: ""; position: absolute; inset: -10px; }
.page-info-btn .material-symbols-outlined { font-size: 15px; }
.page-info-btn:hover,
.page-info.is-open .page-info-btn { color: var(--color-accent); }
.page-info-btn:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 1px; }
/* Cerrado, display: none: un texto oculto pero presente ensancharía la
   barra para toolbar-fit.js, que compactaría las herramientas sin motivo. */
.page-info-text {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: -8px;
    z-index: 1050;
    width: max-content;
    max-width: min(340px, calc(100vw - 32px));
    padding: 8px 10px;
    border-radius: var(--radius-md);
    background: var(--color-tooltip);
    color: var(--color-bg-primary);
    box-shadow: var(--shadow-md);
    font-size: var(--font-size-sm);
    font-weight: 400;
    line-height: 1.4;
    letter-spacing: normal;
    white-space: normal;
}
.page-info:hover .page-info-text,
.page-info:focus-within .page-info-text,
.page-info.is-open .page-info-text { display: block; }
.page-info.is-dismissed .page-info-text { display: none; }
/* Una ⓘ con varios párrafos (PageInfo.create en core/js/page-info.js). */
.page-info-paragraph { display: block; }
.page-info-paragraph + .page-info-paragraph { margin-top: 6px; }