/* ============================================================
   COMPONENTS.CSS — Todos los componentes de la interfaz
   Visor WoLL — Interfaz v2
   ============================================================ */

/* ════════════════════════════════════════════════════════════
   HEADER
   ════════════════════════════════════════════════════════════ */

.header {
  display: grid;
  grid-template-columns: minmax(0, 200px) 1fr minmax(0, auto);
  align-items: center;
  gap: 0;
  height: var(--navbar-height);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  padding: 0 12px 0 0;
  z-index: 1000;
  position: relative;
}

/* Headers */
.header h1, .header h2, .header h3, .header h4 {
  font-family: var(--font-display);
  font-weight: 600;
}

/* ── Zona izquierda: marca ──────────────────────────────────── */

.header-left {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 0 16px;
  overflow: hidden;
  min-width: 0;
}

.header-left > :not(.brand) {
  display: none !important;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-title {
  font-size: var(--text-label-sm);
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 220px;
  font-family: var(--font-body);
}

.brand-subtitle {
  display: block;
  font-weight: 400;
  font-size: 0.70rem;
  color: var(--text-secondary);
  font-family: var(--font-body);
}

/* ── Zona central: buscador ─────────────────────────────────── */

.header-center {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 0 16px;
  min-width: 0; /* Evita que los hijos desborden la columna de la grilla */
}

.search-bar {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 480px;
}

.search-icon {
  position: absolute;
  left: 12px;
  font-size: 18px;
  color: var(--navbar-icon-color);
  pointer-events: none;
  z-index: 1;
}

.search-input {
  flex: 1;
  min-width: 0;
  height: 36px;
  background: var(--search-bg);
  border: 1px solid var(--search-border);
  border-radius: var(--border-radius);
  padding: 0 12px 0 40px;
  font-size: 0.825rem;
  color: var(--search-text);
  outline: none;
  text-align: center;
  transition: var(--transition-fast);
}

.search-input::placeholder {
  color: var(--search-placeholder);
  font-size: 0.825rem;
}

.search-input:focus {
  border-color: var(--search-focus-border);
  box-shadow: 0 0 0 3px var(--color-accent-subtle);
}

/* Resultados del searchControl de Leaflet anclados aquí */
#search-results-anchor {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 600;
}

/* ── Zona derecha: nav + acciones ───────────────────────────── */

.header-right {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 100%;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 10px;
  border-radius: var(--border-radius-sm);
  font-size: 0.80rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  white-space: nowrap;
  text-decoration: none;
}

.nav-link .material-symbols-outlined {
  font-size: 16px;
}

.nav-link:hover {
  color: var(--text-primary);
  background: var(--bg-surface-hover);
  text-decoration: none;
}

.header-divider {
  width: 1px;
  height: 22px;
  background: var(--border-default);
  margin: 0 4px;
  flex-shrink: 0;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ── Botón icono genérico (header + mapa) ───────────────────── */

.icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--border-radius-sm);
  color: var(--navbar-icon-color);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
  flex-shrink: 0;
  text-decoration: none;
}

.icon-btn .material-symbols-outlined {
  font-size: 20px;
}

.icon-btn:hover {
  color: var(--text-primary);
  background: var(--bg-surface-hover);
}

.icon-btn:active {
  background: var(--bg-surface-active);
}

/* ════════════════════════════════════════════════════════════
   SIDEBARS — PARTES COMUNES
   ════════════════════════════════════════════════════════════ */

.sidebar {
  display: flex;
  flex-direction: column;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  overflow: visible;
  height: 100%;
  min-height: 0;
  transition: var(--transition-sidebar);
}

/* ── Cabecera del sidebar ───────────────────────────────────── */

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 44px;
  min-height: 44px;
  padding: 0 8px 0 14px;
  border-bottom: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  flex-shrink: 0;
}

.sidebar-title {
  font-family: var(--font-display);
  font-size: var(--text-label-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  white-space: nowrap;
  overflow: hidden;
  transition: var(--transition-standard);
}

/* Variante con icono (homologa las cabeceras: Capas, Leyenda, Asistente IA) */
.sidebar-title--icon {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-overflow: ellipsis;
}

.sidebar-title-icon {
  font-size: 18px;
  color: currentColor;
  flex-shrink: 0;
}

/* Botón cerrar (mobile) */
.sidebar-close-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--border-radius-sm);
  color: var(--text-tertiary);
  background: transparent;
  transition: var(--transition-fast);
}

.sidebar-close-btn:hover {
  color: var(--text-primary);
  background: var(--bg-surface-hover);
}

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

/* ── Contenido con scroll ───────────────────────────────────── */

.sidebar-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 8px 0;
  min-height: 0;
  /* CRÍTICO: permite que el flex child se encoja y active overflow-y */
  scrollbar-gutter: stable;
  /* Reserva espacio para scrollbar y evita layout shift */
}

.sidebar-content::-webkit-scrollbar {
  width: 4px;
}

.sidebar-content::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
  border-radius: 4px;
}

.sidebar-content::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 4px;
}

.sidebar-content::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}

/* Firefox */
.sidebar-content {
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

/* ── Secciones de nav dentro del sidebar ────────────────────── */

.sidebar-nav {
  padding: 4px 0;
}

/* Ambas secciones fluyen naturalmente; el scroll lo maneja .sidebar-content */

.sidebar-section-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  cursor: default;
  transition: var(--transition-fast);
  margin: 4px 8px 12px 8px;
}

.sidebar-section-icon {
  font-size: 16px;
  color: var(--text-tertiary);
  flex-shrink: 0;
}

.sidebar-section-title {
  font-size: 0.70rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  white-space: nowrap;
}

.theme-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 7px 8px;
  border-radius: var(--border-radius);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  transition: all 0.2s ease;
  text-align: left;
}

.theme-btn .material-symbols-outlined {
  font-size: 18px;
  color: var(--text-tertiary);
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.theme-btn:hover {
  color: var(--text-primary);
  transform: translateX(2px);
  background: var(--layer-item-hover);
}

.theme-btn:hover .material-symbols-outlined {
  color: var(--color-accent);
  transform: scale(1.05);
}

/* Indicador de dimensión activa en el sidebar */
.theme-btn.active {
  position: relative;
  background: var(--layer-item-active);
  color: var(--text-primary);
}

.theme-btn.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 24px;
  background: var(--color-accent);
  border-radius: 0 2px 2px 0;
}

.theme-btn.active .material-symbols-outlined {
  color: var(--color-accent);
}

/* ── Contenedor de capas temáticas ──────────────────────────── */

.sidebar-layers {
  padding: 4px 6px;
  width: 100%;
  min-height: 0;
  /* Permitir encogimiento del flex child */
  overflow: visible;
  /* No crear scroll interno; lo maneja .sidebar-content */
}

/* Lista maestra generada por sidebarUtils.js */
.layer-list-master {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.layer-list-base {
  display: flex;
  flex-direction: column;
  gap: 8px;
  /* Separación ampliada */
}

/* Base layers como "tarjetas" independientes */
.layer-list-base .layer-item {
  padding: 8px 10px;
  border-radius: var(--border-radius);
}

.layer-list-base .layer-opacity-control {
  margin-top: 8px;
  /* Separar slider del texto */
}

/* ── Grupos de dimensión (generados por sidebarUtils.js) ─────
   Preservamos los selectores que el JS ya produce:
   .dimension-group, .dimension-group-header, .dimension-children,
   .dimension-switch, .btn-collapse-toggle
   ─────────────────────────────────────────────────────────── */

/* Grupos de capas (dimensiones) */
.dimension-group {
  width: 100%;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 8px;
}

.dimension-group-header,
.grupo-header {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: flex-start !important;
  gap: 8px !important;
  padding: 6px 8px !important;
  cursor: pointer;
  border-radius: var(--border-radius);
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
  flex-wrap: nowrap !important;
}

.dimension-group-header:hover,
.grupo-header:hover {
  background: var(--bg-surface-hover);
}

.dimension-group-header:has(.dimension-switch:checked) {
  background: var(--bg-surface-2);
  border-left-color: var(--progress-fill) !important;
}

.grupo-header {
  padding: 4px 6px !important;
}

.grupo-header:has(.grupo-switch:checked) {
  background: var(--bg-surface-2);
  border-left-color: var(--color-accent) !important;
}

.dimension-title-container {
  display: flex !important;
  align-items: center !important;
  flex-grow: 1 !important;
  min-width: 0 !important;
  gap: 6px !important;
  overflow: hidden !important;
}

.dimension-title,
.grupo-nombre {
  white-space: normal !important;
  word-break: break-word;
  font-size: 14px !important;
  font-weight: 500 !important;
  margin: 0 !important;
  color: var(--text-secondary);
  transition: color 0.2s ease;
}

.grupo-nombre {
  font-size: 13px !important;
}

.dimension-icon {
  font-size: 18px !important;
  color: var(--text-tertiary);
  flex-shrink: 0;
  transition: color 0.2s ease;
}

.dimension-group-header:has(.dimension-switch:checked) .dimension-title,
.dimension-group-header:has(.dimension-switch:checked) .dimension-icon,
.grupo-header:has(.grupo-switch:checked) .grupo-nombre {
  color: var(--text-primary) !important;
  font-weight: 600 !important;
}

.dimension-group-header .btn-collapse-toggle {
  background: transparent;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  transition: transform 0.2s ease;
}

.dimension-group-header .btn-collapse-toggle:hover {
  color: var(--color-accent);
  transform: scale(1.1);
}

/* Contenedor de capas hijas */
.dimension-children {
  padding-left: 8px;
  margin-top: 8px;
  transition: all 0.2s ease;
}

/* Generic collapse rule — hides any .collapse without .show */
.collapse:not(.show) {
  display: none !important;
}

.dimension-title {
  flex: 1;
  min-width: 0;
}

/* Toggle de dimensión */
/* .dimension-switch y .grupo-switch ahora están como sr-only en HTML,
   manejados visualmente a través de label .group-vis-btn 
   definido en las hojas de estilos de capa. */

/* Capas hijas de la dimensión */
.dimension-children {
  padding-left: 20px;
  padding-top: 4px;
  transition: opacity 0.2s ease;
}

.dimension-children:not(.dimension-active) {
  opacity: 0.6;
}

.dimension-children li {
  padding: 1px 0;
}

/* Botones de colapso y vista de grupo */

.group-vis-btn {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 20px !important;
  height: 20px !important;
  flex-shrink: 0 !important;
  cursor: pointer !important;
  margin: 0 !important;
  color: var(--text-tertiary);
  transition: color 0.2s ease;
}

.group-vis-btn .material-symbols-outlined {
  font-size: 15px !important;
}

.btn-collapse-toggle,
.btn-collapse-toggle-grupo {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 26px !important;
  height: 26px !important;
  border-radius: var(--border-radius-sm) !important;
  flex-shrink: 0 !important;
  background: var(--bg-surface-3) !important;
  border: none !important;
  color: var(--text-secondary) !important;
  margin-left: auto !important;
  padding: 0 !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
}

.btn-collapse-toggle .material-symbols-outlined,
.btn-collapse-toggle-grupo .material-symbols-outlined {
  font-size: 18px;
  transition: transform 0.3s ease;
}

.btn-collapse-toggle:hover,
.btn-collapse-toggle-grupo:hover {
  color: var(--color-accent) !important;
  background: var(--layer-item-hover) !important;
}

.collapsed-icon-rotated {
  transform: rotate(-90deg);
}

/* ── Ítems de capa individuales (estilo maqueta) ────────────── */

.layer-item-container {
  margin-bottom: 4px;
  /* Aumentado para separar más cada caja */
  border-radius: var(--border-radius-sm);
  transition: all 0.2s ease;
}

/* Capas dentro de un grupo: indentación extra para jerarquía visual
   dimensión → grupo (20px) → capa (16px adicionales) */
.grupo-capas-list .layer-item-container {
  padding-left: 16px;
  border-left: 2px solid var(--border-subtle);
  margin-left: 2px;
}

.layer-item-container:last-child {
  margin-bottom: 0;
}

.layer-item {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 2px 4px;
  background: var(--bg-surface-2);
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--bg-surface-2);
  transition: all 0.2s ease;
}

.layer-item:hover {
  background: var(--bg-surface-3);
  transform: translateX(2px);
}

.layer-item-container.layer-active .layer-item {
  background: var(--bg-surface-2);
  border: 1px solid var(--bg-surface-2);
}

/* Eye icons */
.layer-vis-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  color: var(--text-tertiary);
  cursor: pointer;
  flex-shrink: 0;
  margin: 0;
  transition: color 0.2s ease;
}

.layer-vis-btn .vis-icon-on,
.layer-vis-btn .vis-icon-off {
  font-size: 14px;
}

.layer-checkbox:checked~.layer-vis-btn .vis-icon-off,
.base-layer-radio:checked~.layer-vis-btn .vis-icon-off,
.dimension-switch:checked~.group-vis-btn .vis-icon-off,
.grupo-switch:checked~.group-vis-btn .vis-icon-off {
  display: none;
}

.layer-checkbox:not(:checked)~.layer-vis-btn .vis-icon-on,
.base-layer-radio:not(:checked)~.layer-vis-btn .vis-icon-on,
.dimension-switch:not(:checked)~.group-vis-btn .vis-icon-on,
.grupo-switch:not(:checked)~.group-vis-btn .vis-icon-on {
  display: none;
}

.layer-checkbox:checked~.layer-vis-btn .vis-icon-on,
.base-layer-radio:checked~.layer-vis-btn .vis-icon-on,
.dimension-switch:checked~.group-vis-btn .vis-icon-on,
.grupo-switch:checked~.group-vis-btn .vis-icon-on {
  color: var(--color-brand-text);
}

/* Contenido de la capa */
.layer-item-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.layer-item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2px;
  margin-bottom: 0px;
}

.layer-item-name {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-tertiary);
  cursor: pointer;
  flex: 1;
  white-space: normal;
  word-break: break-word;
}

.layer-item-container.layer-active .layer-item-name {
  color: var(--text-primary);
  font-weight: 600;
}

/* Warnings */
.layer-warning {
  font-size: 12px;
  color: var(--color-warning);
  opacity: 0;
}

/* Sliders */
.layer-opacity-control {
  display: block;
  width: 100%;
  margin-top: 1px;
}

.layer-checkbox:not(:checked)~.layer-item-content .layer-opacity-control,
.base-layer-radio:not(:checked)~.layer-item-content .layer-opacity-control {
  visibility: hidden;
  height: 0;
  margin-top: 0;
}

.layer-opacity-slider {
  width: 100%;
  height: 2px;
  background: var(--progress-track);
  border-radius: 1px;
  outline: none;
  cursor: pointer;
  accent-color: var(--progress-fill);
  -webkit-appearance: auto;
  appearance: auto;
}

.base-opacity-slider {
  accent-color: var(--progress-fill);
}

/* Indicador de carga */
.loading-indicator {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--border-default);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  margin-left: 6px;
}

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

/* Icono de advertencia */
.layer-warning {
  font-size: 16px;
  color: var(--color-warning);
  flex-shrink: 0;
}

/* Botón opciones (tres puntos) */
.layer-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
  background: var(--bg-surface-3);
  border: none;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.layer-menu-btn:hover {
  color: var(--color-accent);
  background: var(--layer-item-hover);
}

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

/* Menú desplegable de opciones de capa */
.menu-open-context {
  position: relative;
  z-index: 10000 !important;
  isolation: isolate;
}

.layer-options-container {
  position: relative;
  /* Sin overflow:hidden para que el menú pueda sobresalir del scroll container */
  overflow: visible !important;
}

.layer-options-menu {
  position: absolute;
  right: 0;
  top: 100%;
  margin-top: 4px;
  background: var(--bg-surface) !important;
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  min-width: 180px;
  /* z-index alto: debe superar cualquier elemento del sidebar incluyendo
     sub-layer-items de capas posteriores en el DOM */
  z-index: 99999;
  padding: 4px;
  display: none;
  flex-direction: column;
  gap: 2px;
  backdrop-filter: none !important;
  opacity: 1 !important;
  background-color: var(--bg-surface) !important;
  /* Crear contexto de apilamiento propio para escapar del overflow del sidebar */
  isolation: isolate;
}

.layer-options-menu.show {
  display: flex;
}

.layer-option-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: var(--bg-surface) !important;
  border: none;
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  width: 100%;
  opacity: 1 !important;
  z-index: 1;
  transition: var(--transition-fast);
}

.layer-option-item:hover {
  background: var(--layer-item-hover) !important;
  color: var(--text-primary);
  opacity: 1 !important;
}

.layer-option-item .material-symbols-outlined {
  font-size: 16px;
  color: var(--text-tertiary);
  transition: var(--transition-fast);
}

.layer-option-item:hover .material-symbols-outlined {
  color: var(--color-accent);
}

.sub-layers-container {
  /* isolation:isolate crea un stacking context local para los sub-checkboxes,
     evitando que floten por encima del menú de opciones cuando éste está abierto */
  isolation: isolate;
  position: relative;
  z-index: 0;
  pointer-events: auto;
}

/* ── Contenedor capas base ──────────────────────────────────── */

.base-layers-container {
  padding: 4px 8px;
}

.layer-list-base {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* Botones de capa base generados por actualizarCapasBase() */
.base-layer-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 7px 8px;
  border-radius: var(--border-radius);
  font-size: 0.80rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  text-align: left;
  transition: var(--transition-fast);
}

.base-layer-btn:hover {
  color: var(--text-primary);
  background: var(--layer-item-hover);
}

.base-layer-btn.active {
  color: var(--text-primary);
  background: var(--layer-item-active);
  font-weight: 600;
}

.base-layer-btn.active::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

/* ════════════════════════════════════════════════════════════
   SIDEBAR DERECHO — Tabs
   ════════════════════════════════════════════════════════════ */

.sidebar-right {
  display: flex;
  flex-direction: column;
}

/* ── Barra de tabs ──────────────────────────────────────────── */

.sidebar-tabs {
  display: flex;
  align-items: stretch;
  height: 44px;
  min-height: 44px;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-surface-2);
  flex-shrink: 0;
}

.tab-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0 4px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--tab-text);
  background: var(--tab-bg);
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
  position: relative;
}

.tab-btn .tab-icon {
  font-size: 16px;
}

.tab-btn:hover {
  color: var(--tab-active-text);
  background: var(--tab-hover-bg);
}

.tab-btn--active {
  color: var(--tab-active-text);
  border-bottom-color: var(--tab-active-indicator);
  font-weight: 600;
}

/* ── Contenido de cada tab ──────────────────────────────────── */

.tab-content {
  display: none;
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  flex-direction: column;
}

.tab-content.active {
  display: flex;
}

/* ── Tab: Leyenda ───────────────────────────────────────────── */
/*
  #sidebar-legend es escrito por legendUtils.js.
  Solo necesitamos que su contenedor herede el scroll
  y que los elementos generados tengan estilos base.
*/

#tab-leyenda {
  padding: 12px;
}

#sidebar-legend {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.legend-title {
  font-size: 0.80rem;
  font-weight: 600;
  color: var(--text-primary);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.77rem;
  color: var(--text-secondary);
}

.bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* ── Tab: Gráficos / Estado vacío ───────────────────────────── */

#tab-graficos {
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}

.empty-state-icon {
  font-size: 40px;
  color: var(--text-tertiary);
  opacity: 0.5;
}

.empty-state p {
  font-size: 0.82rem;
  color: var(--text-tertiary);
  max-width: 200px;
  line-height: 1.5;
}

/* ── Tab: Chat IA ───────────────────────────────────────────── */

#tab-chat {
  padding: 0;
}

.ai-chat-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--chat-bg);
  overflow: hidden;
}

.ai-chat-messages {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px;
}

.ai-message {
  max-width: 88%;
  padding: 9px 12px;
  border-radius: var(--border-radius-lg);
  font-size: 0.82rem;
  line-height: 1.5;
  animation: fadeInMsg 0.22s ease-out;
}

.ai-message.assistant {
  align-self: flex-start;
  background: var(--chat-msg-assistant-bg);
  color: var(--chat-msg-assistant-text);
  border: 1px solid var(--border-default);
  border-bottom-left-radius: var(--border-radius-sm);
}

.ai-message.user {
  align-self: flex-end;
  background: var(--chat-msg-user-bg);
  color: var(--chat-msg-user-text);
  border-bottom-right-radius: var(--border-radius-sm);
}

@keyframes fadeInMsg {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.ai-chat-input-area {
  flex-shrink: 0;
  padding: 10px 12px;
  background: var(--chat-input-bg);
  border-top: 1px solid var(--border-subtle);
}

.ai-chat-input-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ai-chat-input {
  flex: 1;
  height: 36px;
  background: var(--search-bg);
  border: 1px solid var(--search-border);
  border-radius: 18px;
  padding: 0 14px;
  font-size: 0.82rem;
  color: var(--search-text);
  outline: none;
  transition: var(--transition-fast);
}

.ai-chat-input::placeholder {
  color: var(--search-placeholder);
}

.ai-chat-input:focus {
  border-color: var(--color-info);
  box-shadow: 0 0 0 3px var(--color-info-subtle);
}

.ai-chat-send-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.ai-chat-send-btn:hover {
  background: var(--btn-primary-hover);
  transform: scale(1.05);
}

.ai-chat-send-btn:active {
  transform: scale(0.97);
}

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

/* ════════════════════════════════════════════════════════════
   MAPA — Controles flotantes
   ════════════════════════════════════════════════════════════ */

/* ── Botón genérico sobre el mapa ───────────────────────────── */

.map-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  color: var(--navbar-icon-color);
  box-shadow: var(--shadow-map);
  cursor: pointer;
  transition: var(--transition-lift);
  flex-shrink: 0;
}

.map-btn:hover {
  background: var(--map-control-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.map-btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

/* Toggle de tema: activo cuando está en modo claro */
.theme-toggle-btn {
  color: var(--text-secondary);
}

/* ── Barra de coordenadas ───────────────────────────────────── */

.coords-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px 12px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--coords-text);
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
}

.coords-divider {
  width: 1px;
  height: 12px;
  background: var(--border-default);
  flex-shrink: 0;
}

/* ── Popups de Leaflet ──────────────────────────────────────── */

.custom-popup {
  font-family: var(--font-body);
  font-size: 0.73rem;
  line-height: 1.45;
  color: var(--text-primary);
  overflow-wrap: break-word;
  word-wrap: break-word;
  word-break: break-word;
}

.custom-popup .popup-title {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-brand-text);
  margin-bottom: 6px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 5px;
}

.custom-popup p {
  margin: 3px 0;
}

.custom-popup a {
  color: var(--color-brand-text);
  text-decoration: none;
  word-break: break-all;
}

.custom-popup a:hover {
  text-decoration: underline;
}

.leaflet-popup-content {
  margin: 10px 14px;
  min-width: 160px;
  max-width: 280px;
}

.leaflet-popup-content-wrapper {
  border-radius: var(--border-radius) !important;
  box-shadow: var(--shadow-lg) !important;
}

/* ════════════════════════════════════════════════════════════
   MODAL DE BIENVENIDA — <dialog> nativo
   ════════════════════════════════════════════════════════════ */

.welcome-dialog,
.download-dialog,
.filter-dialog {
  position: fixed;
  inset: 0;
  margin: auto;
  width: min(560px, 92vw);
  max-height: 88vh;
  padding: 0;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  color: var(--text-primary);
}

/* Backdrop nativo del <dialog> */
.welcome-dialog::backdrop,
.download-dialog::backdrop,
.filter-dialog::backdrop {
  background: var(--dialog-backdrop);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

.welcome-dialog-inner {
  display: flex;
  flex-direction: column;
  max-height: 88vh;
}

.welcome-dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--dialog-header-bg);
  border-bottom: 1px solid var(--dialog-border);
  flex-shrink: 0;
}

.welcome-dialog-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.welcome-dialog-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: var(--border-radius-sm);
  color: var(--text-tertiary);
  background: transparent;
  transition: var(--transition-fast);
}

.welcome-dialog-close:hover {
  color: var(--text-primary);
  background: var(--bg-surface-hover);
}

.welcome-dialog-close .material-symbols-outlined {
  font-size: 18px;
}

.welcome-dialog-body {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

.welcome-dialog-body strong {
  color: var(--text-primary);
}

.welcome-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 4px 0;
  list-style: none;
}

/* Custom styles for Welcome Modal Split Layout */
#welcomeModal {
  width: min(780px, 94vw);
}

#welcomeModal .welcome-dialog-title {
  position: relative;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-brand-text);
  padding-bottom: 8px;
  margin-bottom: 4px;
}

#welcomeModal .welcome-dialog-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 45px;
  height: 4px;
  background-color: var(--color-accent);
  border-radius: 2px;
}

#welcomeModal .welcome-dialog-header {
  border-bottom: none;
  background: transparent;
  padding: 24px 24px 0 24px;
}

#welcomeModal .welcome-dialog-body {
  padding: 24px;
}

.welcome-dialog-body-split {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 24px;
  align-items: start;
}

@media (max-width: 768px) {
  .welcome-dialog-body-split {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .welcome-body-right {
    position: static;
  }
  #welcomeModal .welcome-dialog-title::after {
    width: 35px;
  }
}

/* ── Columna izquierda: texto del proyecto ──────────────────── */

.welcome-body-left {
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 0.87rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

.welcome-body-left p {
  margin: 0;
}

/* Entradilla: separa el título del cuerpo con una regla sutil */
.welcome-lead {
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text-primary);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-default);
}

.welcome-lead strong {
  color: var(--color-brand-text);
}

/* Caja de contacto destacada */
.welcome-callout {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--color-brand-text);
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  line-height: 1.6;
}

.welcome-callout strong {
  color: var(--text-primary);
}

.welcome-callout a {
  color: var(--color-brand-text);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.welcome-callout-icon {
  flex-shrink: 0;
  font-size: 18px;
  color: var(--color-brand-text);
  margin-top: 2px;
}

/* Notas al pie: financiamiento y descargo de responsabilidad */
.welcome-meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px dashed var(--border-subtle);
}

.welcome-meta-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--text-tertiary);
}

.welcome-meta-icon {
  flex-shrink: 0;
  font-size: 15px;
  margin-top: 2px;
  color: var(--text-tertiary);
}

/* ── Columna derecha: tarjeta de novedades ──────────────────── */

.welcome-body-right {
  position: sticky;
  top: 8px;
  background-color: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
}

.welcome-right-title {
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--color-brand-text);
  text-transform: uppercase;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
}

.welcome-body-right .welcome-list {
  gap: 20px;
}

.welcome-body-right .welcome-list li {
  align-items: flex-start;
  gap: 12px;
}

.welcome-body-right .welcome-list-icon {
  color: var(--color-brand-text);
  font-size: 20px;
}

.welcome-body-right .welcome-list-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

#welcomeModal .welcome-dialog-footer {
  border-top: 1px solid var(--border-subtle);
  background: transparent;
  padding: 16px 24px;
}

/* Custom styles for Header to match 'woll Atacama' image */
.header.header-custom {
  background: var(--bg-surface-2);
  backdrop-filter: none;
  border-bottom: none;
  box-shadow: var(--shadow-sm);
  padding: 0 24px;
}

.brand-logo-img {
  height: 36px; /* Ajustado para caber en el navbar de 56px */
  max-height: 36px;
  width: auto;
  max-width: 160px; /* Evita que una imagen muy ancha expanda la columna */
  object-fit: contain;
  flex-shrink: 0;
}

/* Lógica de modo claro y oscuro para los logos */
[data-theme="light"] .brand-logo-img.dark-logo {
  display: none;
}
[data-theme="light"] .brand-logo-img.light-logo {
  display: block;
}

[data-theme="dark"] .brand-logo-img.light-logo {
  display: none;
}
[data-theme="dark"] .brand-logo-img.dark-logo {
  display: block;
}

/* Fallback default (por si no tiene data-theme definido, asumimos light o basamos en root) */
:root .brand-logo-img.dark-logo {
  display: none;
}
:root .brand-logo-img.light-logo {
  display: block;
}

.search-bar-rounded {
  width: 100%;
  max-width: 480px;
}

.search-bar-rounded .search-input {
  border-radius: var(--radius-full);
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
}

.header-right-custom {
  gap: 16px;
}

.hide-on-mobile {
  display: flex;
}

@media (max-width: 900px) {
  .search-bar-rounded {
    display: none;
  }
  .hide-on-mobile {
    display: none !important;
  }
  .header.header-custom {
    padding: 0 12px;
  }
  .brand-logo-img {
    height: 36px;
  }
}

/* Custom styles for Sidebars to match modal style */
.sidebar {
  background: var(--bg-app) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border: none !important;
  box-shadow: var(--shadow-sm);
}

.sidebar-header {
  border-bottom: none !important;
  padding-top: 16px;
  padding-bottom: 8px;
}

.sidebar-title {
  color: var(--color-brand-text) !important;
  font-weight: 700 !important;
  font-size: 0.9rem;
}

.sidebar-section-title {
  color: var(--color-brand-text) !important;
  font-weight: 700 !important;
  font-size: 0.85rem;
  text-transform: uppercase;
}

/* ════════════════════════════════════════════════════════════
   BOTONES DEL MODAL DE DESCARGA
   ════════════════════════════════════════════════════════════ */
.download-options-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 10px;
}

.download-option-btn {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
}

.download-option-btn:hover {
  background: var(--bg-surface-hover);
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.download-icon {
  font-size: 32px;
  color: var(--color-accent);
}

.download-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.download-title {
  font-weight: 600;
  font-size: 1rem;
}

.download-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.welcome-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.83rem;
}

.welcome-list-icon {
  font-size: 18px;
  color: var(--color-accent);
  margin-top: 1px;
  flex-shrink: 0;
}

.welcome-disclaimer {
  font-size: 0.77rem;
  color: var(--text-tertiary);
  padding: 10px;
  background: var(--bg-surface-2);
  border-radius: var(--border-radius);
  border-left: 3px solid var(--color-warning);
}

/* Logos institucionales */
.welcome-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 12px 0 4px;
  border-top: 1px solid var(--border-subtle);
}

.welcome-logos a {
  display: flex;
  align-items: center;
}

.welcome-logos img {
  height: 32px;
  width: auto;
  object-fit: contain;
  opacity: 0.85;
  transition: opacity 0.2s ease;
}

.welcome-logos img:hover {
  opacity: 1;
}

.welcome-dialog-footer {
  padding: 14px 20px;
  background: var(--dialog-header-bg);
  border-top: 1px solid var(--dialog-border);
  display: flex;
  justify-content: flex-end;
  flex-shrink: 0;
}

/* Primary button — solid water-blue fill */
.btn-primary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 20px;
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-lift);
}

.btn-primary-action:hover {
  background: var(--btn-primary-hover);
  transform: translateY(-1px);
}

.btn-primary-action:active {
  transform: translateY(0);
}

/* Primary buttons */
.btn-primary {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  border-color: var(--btn-primary-bg);
}

.btn-primary:hover {
  background: var(--btn-primary-hover);
}

/* Secondary buttons — ghost with border */
.btn-secondary {
  background: var(--btn-secondary-bg);
  color: var(--btn-secondary-text);
  border: 2px solid var(--btn-secondary-border);
}

.btn-secondary:hover {
  background: var(--layer-item-hover);
}

/* ════════════════════════════════════════════════════════════
   MODAL DE FILTRADO DE CAPAS
   ════════════════════════════════════════════════════════════ */
.filter-modal-subtitle {
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.filter-controls {
  margin-bottom: 8px;
}

.filter-select-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.filter-select-group label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-primary);
}

.filter-select-group .form-select {
  padding: 8px 12px;
  border: 1px solid var(--border-default);
  border-radius: var(--border-radius);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-size: 0.85rem;
}

.filter-values-container {
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius);
  background: var(--bg-surface-2);
  overflow: visible;
}

.filter-values-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
}

.filter-values-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-primary);
}

.filter-values-actions {
  display: flex;
  gap: 8px;
}

.filter-values-actions .btn {
  font-size: 0.7rem;
  color: var(--color-accent);
  cursor: pointer;
  padding: 0;
  background: none;
  border: none;
}

.filter-values-actions .btn:hover {
  text-decoration: underline;
}

.filter-values-list {
  max-height: 220px;
  overflow-y: auto;
  padding: 6px 0;
}

.filter-value-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 12px;
  cursor: pointer;
  transition: background 0.15s;
}

.filter-value-item:hover {
  background: var(--bg-surface-hover);
}

.filter-value-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.filter-value-item label {
  font-size: 0.82rem;
  color: var(--text-primary);
  cursor: pointer;
  flex: 1;
  word-break: break-word;
}

.filter-active-filters {
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius);
  background: var(--bg-surface-2);
  overflow: hidden;
}

.filter-active-header {
  padding: 8px 12px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
}

.filter-active-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-primary);
}

.filter-active-list {
  padding: 8px 0;
  max-height: 160px;
  overflow-y: auto;
}

.filter-active-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 12px;
  gap: 8px;
}

.filter-active-item-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.filter-active-attr {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.filter-active-values {
  font-size: 0.78rem;
  color: var(--text-primary);
}

.filter-active-remove {
  background: none;
  border: none;
  color: var(--color-danger);
  cursor: pointer;
  padding: 2px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.filter-active-remove:hover {
  color: var(--color-danger-hover);
}

.filter-empty {
  text-align: center;
  padding: 12px;
  color: var(--text-tertiary);
  font-size: 0.8rem;
}

.welcome-dialog-footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 34px;
  padding: 0 16px;
  font-size: 0.82rem;
  font-weight: 500;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-fast);
  font-family: var(--font-body);
}

.btn-primary {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  border-color: var(--btn-primary-bg);
}

.btn-primary:hover {
  background: var(--btn-primary-hover);
}

.btn-secondary {
  background: var(--btn-secondary-bg);
  color: var(--btn-secondary-text);
  border: 2px solid var(--btn-secondary-border);
}

.btn-secondary:hover {
  background: var(--layer-item-hover);
}

.btn-danger {
  background: transparent;
  color: var(--color-brand-text);
  border: none;
  padding: 0 8px;
  height: auto;
  font-size: 0.78rem;
}

.btn-danger:hover {
  color: var(--color-brand-hover);
}

/* ════════════════════════════════════════════════════════════
   SEARCH CONTROL — resultados de Leaflet (searchControl.js)
   Estos selectores son generados por el módulo existente;
   se adaptan a las variables del nuevo tema.
   ════════════════════════════════════════════════════════════ */

.search-container {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  font-family: var(--font-body), system-ui, sans-serif;
}

.search-results {
  max-height: 240px;
  overflow-y: auto;
}

.result-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 9px 12px;
  cursor: pointer;
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition-fast);
}

.result-item:last-child {
  border-bottom: none;
}

.result-item:hover {
  background: var(--layer-item-hover);
}

.search-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--bg-surface-2);
  border-bottom: 1px solid var(--border-subtle);
  gap: 10px;
}

.search-header-title {
  font-size: 0.80rem;
  font-weight: 600;
  color: var(--text-primary);
  flex: 1;
}

.search-close-btn,
.search-toggle-btn-header {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--border-radius-sm);
  color: var(--text-tertiary);
  background: transparent;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.search-close-btn:hover,
.search-toggle-btn-header:hover {
  color: var(--text-primary);
  background: var(--bg-surface-hover);
}

.search-close-btn .material-symbols-outlined,
.search-toggle-btn-header .material-symbols-outlined {
  font-size: 16px;
}

.search-nav-info {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.search-nav-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--border-default);
  background: var(--bg-surface);
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-fast);
}

.search-nav-btn:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
}

.search-nav-clear {
  background: var(--color-brand-subtle);
  border-color: var(--color-brand-subtle);
  color: var(--color-brand-text);
}

.search-nav-clear:hover {
  background: rgba(181, 0, 0, 0.2);
}

/* Filtros de búsqueda */
.search-filters {
  display: flex;
  gap: 6px;
  padding: 8px 12px;
  background: var(--bg-surface-2);
  border-bottom: 1px solid var(--border-subtle);
}

.search-filter-select {
  flex: 1;
  height: 30px;
  background: var(--search-bg);
  border: 1px solid var(--search-border);
  border-radius: var(--border-radius-sm);
  padding: 0 8px;
  font-size: 0.78rem;
  color: var(--search-text);
  outline: none;
  cursor: pointer;
}

.search-filter-select:focus {
  border-color: var(--search-focus-border);
}

@keyframes markerPulse {
  0% {
    transform: scale(0);
    opacity: 0;
  }

  60% {
    transform: scale(1.2);
  }

  100% {
    transform: scale(1);
    opacity: 1;
  }
}

/* ════════════════════════════════════════════════════════════
   GLOBAL SEARCH RESULTS (en header)
   ════════════════════════════════════════════════════════════ */

.global-search-results-container {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  max-height: 400px;
  overflow-y: auto;
  z-index: 1000;
  margin-top: 4px;
}

.global-search-result-item {
  padding: 10px 12px;
  cursor: pointer;
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition-fast);
}

.global-search-result-item:last-child {
  border-bottom: none;
}

.global-search-result-item:hover {
  background: var(--layer-item-hover);
}

.result-item-main {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.result-item-icon {
  font-size: 16px;
  flex-shrink: 0;
}

.result-item-title {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
  flex: 1;
}

.result-status-badge {
  font-size: 0.65rem;
  color: var(--color-warning);
  background: rgba(245, 158, 11, 0.15);
  padding: 2px 6px;
  border-radius: 12px;
  flex-shrink: 0;
}

.result-item-subtitle {
  font-size: 0.7rem;
  color: var(--text-tertiary);
  padding-left: 24px;
}

.global-search-more-results {
  padding: 8px 12px;
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-tertiary);
  background: var(--bg-surface-2);
  border-top: 1px solid var(--border-subtle);
}

/* Estilo para el anclaje de resultados */
#search-results-anchor {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 600;
}

/* ── Panel de Tabla de Atributos ────────────────────────────── */
.attribute-table-panel {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 35%;
  min-height: 200px;
  max-height: 80vh;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  z-index: 2000;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.attribute-table-panel.show {
  transform: translateY(0);
  pointer-events: auto;
}

.attribute-table-panel.fullscreen {
  height: 100% !important;
  max-height: 100% !important;
  top: 0;
  bottom: 0;
  z-index: 2500;
  border-top: none;
}

.attribute-table-resizer {
  position: absolute;
  top: -3px;
  left: 0;
  width: 100%;
  height: 6px;
  cursor: ns-resize;
  z-index: 2010;
  background: transparent;
  transition: background 0.2s ease;
}

.attribute-table-resizer:hover,
.attribute-table-resizer.resizing {
  background: var(--color-accent);
}

.attribute-table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background: var(--bg-surface-2);
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.attribute-table-title-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.attribute-table-icon {
  color: var(--color-accent);
  font-size: 20px;
}

.attribute-table-title {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.attribute-table-count {
  font-size: 12px;
  color: var(--text-secondary);
  background: var(--bg-surface-3);
  padding: 2px 8px;
  border-radius: 12px;
}

.attribute-table-actions {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Barra de búsqueda en tabla de atributos */
.attribute-table-search-bar {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg-surface-2);
  border-bottom: 1px solid var(--border-subtle);
}

.attribute-table-search-bar.active {
  display: flex;
}

.search-input {
  flex: 1;
  padding: 6px 10px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-sm);
  background: var(--bg-body);
  color: var(--text-primary);
  font-size: 13px;
  outline: none;
}

.search-input:focus {
  border-color: var(--accent-primary);
}

.search-input::placeholder {
  color: var(--text-secondary);
}

.search-field-select {
  padding: 6px 8px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-sm);
  background: var(--bg-body);
  color: var(--text-secondary);
  font-size: 13px;
  cursor: pointer;
  min-width: 140px;
}

.search-field-select:focus {
  border-color: var(--accent-primary);
  outline: none;
}

.search-clear-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: var(--border-radius-sm);
  transition: var(--transition-fast);
}

.search-clear-btn:hover {
  color: var(--text-primary);
  background: var(--bg-surface-hover);
}

.attribute-table-body {
  flex-grow: 1;
  overflow: hidden;
  position: relative;
  background: var(--bg-body);
}

.table-responsive {
  width: 100%;
  height: 100%;
  overflow: auto;
}

/* Custom thicker scrollbars for the table */
.table-responsive::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

.table-responsive::-webkit-scrollbar-track {
  background: var(--bg-surface-2);
}

.table-responsive::-webkit-scrollbar-thumb {
  background: var(--border-subtle);
  border-radius: 6px;
  border: 2px solid var(--bg-surface-2);
}

.table-responsive::-webkit-scrollbar-thumb:hover {
  background: var(--text-secondary);
}

.attribute-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  text-align: left;
  white-space: nowrap;
}

.attribute-table th,
.attribute-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-subtle);
  border-right: 1px solid var(--border-subtle);
  overflow: hidden;
  text-overflow: ellipsis;
}

.attribute-table th:last-child,
.attribute-table td:last-child {
  border-right: none;
}

.attribute-table th {
  position: sticky;
  top: 0;
  background: var(--bg-surface-2);
  color: var(--text-primary);
  font-weight: 600;
  z-index: 10;
  box-shadow: 0 1px 0 var(--border-subtle);
}

.col-resizer {
  position: absolute;
  top: 0;
  right: 0;
  width: 5px;
  height: 100%;
  cursor: col-resize;
  user-select: none;
  background: transparent;
  transition: background 0.2s;
  z-index: 11;
}

.col-resizer:hover,
.col-resizer.resizing {
  background: var(--color-accent);
}

.attribute-table tbody tr {
  background: var(--bg-surface);
  transition: background 0.15s ease;
  cursor: pointer;
  /* Indicar que es clickeable */
}

.attribute-table tbody tr:hover {
  background: var(--layer-item-hover);
}

.attribute-table tbody tr.row-active {
  background: rgba(var(--color-accent-rgb), 0.15);
  /* Soft accent highlight */
  border-left: 3px solid var(--color-accent);
}

.attribute-table tbody td {
  color: var(--text-secondary);
}

.attribute-table-loading {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  opacity: 0.9;
  z-index: 20;
  color: var(--text-primary);
  font-size: 14px;
  gap: 12px;
}

.loading-spinner {
  font-size: 24px;
  color: var(--color-accent);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

/* ════════════════════════════════════════════════════════════
   HELP PAGE — Componentes exclusivos de help.html
   ════════════════════════════════════════════════════════════ */

/* Layout raíz — scoped al body de help.html */
body.help-page {
  display: flex;
  flex-direction: column;
  height: 100dvh;
  overflow: hidden;
}

/* ══════════ HEADER ══════════ */
.help-header {
  height: var(--help-header-h);
  background: var(--bg-header);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  flex-shrink: 0;
  z-index: 100;
  position: sticky;
  top: 0;
}

.help-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.help-back-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 6px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
  font-size: 0.80rem;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
}

.help-back-btn:hover {
  background: var(--bg-surface-3);
  color: var(--text-primary);
}

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

.help-header-title {
  font-size: 0.90rem;
  font-weight: 600;
  color: var(--text-primary);
}

.help-header-title span {
  color: var(--color-brand-text);
}

.help-header-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 6px;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: inherit;
}

.theme-toggle:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
}

.theme-toggle .material-symbols-outlined {
  font-size: 20px;
}

.search-help-input {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 34px;
  background: var(--search-bg);
  border: 1px solid var(--search-border);
  border-radius: 6px;
  padding: 0 12px 0 10px;
  width: 240px;
}

.search-help-input .material-symbols-outlined {
  font-size: 16px;
  color: var(--search-placeholder);
}

.search-help-input input {
  background: transparent;
  border: none;
  outline: none;
  font-family: inherit;
  font-size: 0.80rem;
  color: var(--search-text);
  width: 100%;
}

.search-help-input input::placeholder {
  color: var(--search-placeholder);
}

/* Contador de resultados: "3 de 18" */
.search-count {
  font-size: 0.72rem;
  color: var(--text-tertiary);
  white-space: nowrap;
  flex-shrink: 0;
  min-width: 48px;
  text-align: right;
}

/* Botones ↑ ↓ de navegación de resultados */
.search-nav-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 4px;
  background: transparent;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.15s ease;
  padding: 0;
}

.search-nav-btn:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
}

.search-nav-btn:disabled {
  opacity: 0.3;
  cursor: default;
}

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

/* Mark activo (resultado enfocado actualmente) */
mark.search-current {
  background: rgba(245, 158, 11, 0.65);
  outline: 1px solid rgba(245, 158, 11, 0.9);
  border-radius: 2px;
}

/* ══════════ LAYOUT ══════════ */
.help-layout {
  display: grid;
  grid-template-columns: var(--help-sidebar-width) 1fr;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* ══════════ SIDEBAR NAV ══════════ */
.help-nav {
  background: var(--bg-surface);
  border-right: 1px solid var(--border-subtle);
  overflow-y: auto;
  padding: 16px 0;
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) transparent;
}

.help-nav::-webkit-scrollbar {
  width: 4px;
}

.help-nav::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 4px;
}

.help-nav-section-title {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  padding: 8px 16px 4px;
  margin-top: 8px;
}

.help-nav-section-title:first-child {
  margin-top: 0;
}

.help-nav-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  font-size: 0.81rem;
  font-weight: 400;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.12s ease;
  border-left: 3px solid transparent;
  user-select: none;
}

.help-nav-link .material-symbols-outlined {
  font-size: 16px;
  color: var(--text-tertiary);
  flex-shrink: 0;
}

.help-nav-link:hover {
  color: var(--text-primary);
  background: var(--bg-surface-hover);
}

.help-nav-link.active {
  color: var(--text-primary);
  background: var(--layer-item-active);
  border-left-color: var(--color-brand);
  font-weight: 600;
}

.help-nav-link.active .material-symbols-outlined {
  color: var(--color-brand-text);
}

.help-nav-sub {
  padding: 4px 0 4px 36px;
}

.help-nav-sub-link {
  display: block;
  padding: 4px 10px;
  font-size: 0.78rem;
  color: var(--text-tertiary);
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.12s ease;
}

.help-nav-sub-link:hover {
  color: var(--text-primary);
  background: var(--bg-surface-hover);
}

.help-nav-sub-link.active {
  color: var(--color-brand-text);
  font-weight: 500;
}

/* ══════════ CONTENT ══════════ */
.help-content-wrapper {
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) transparent;
}

.help-content-wrapper::-webkit-scrollbar {
  width: 5px;
}

.help-content-wrapper::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 4px;
}

.help-content {
  max-width: var(--help-content-max);
  margin: 0 auto;
  padding: 40px 48px 80px;
}

/* ── Hero ── */
.help-hero {
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border-subtle);
}

.help-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: rgba(181, 0, 0, 0.12);
  border: 1px solid rgba(181, 0, 0, 0.25);
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-brand-text);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.help-hero-badge .material-symbols-outlined {
  font-size: 14px;
}

.help-hero h1 {
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.25;
  margin-bottom: 12px;
}

.help-hero p {
  font-size: 0.93rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 640px;
}

/* Quick links */
.quick-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 24px;
}

.quick-link-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
}

.quick-link-card:hover {
  background: var(--bg-surface-3);
  border-color: var(--border-default);
  transform: translateY(-1px);
}

.quick-link-card .material-symbols-outlined {
  font-size: 22px;
  color: var(--color-brand-text);
}

.quick-link-card strong {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}

.quick-link-card span.desc {
  font-size: 0.74rem;
  color: var(--text-tertiary);
  line-height: 1.4;
}

/* ── Sections ── */
.help-section {
  margin-bottom: 56px;
  scroll-margin-top: 24px;
}

.help-section-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border-subtle);
}

.help-section-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(181, 0, 0, 0.12);
  color: var(--color-brand-text);
  flex-shrink: 0;
}

.help-section-icon .material-symbols-outlined {
  font-size: 20px;
}

.help-section-header h2 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
}

.help-section-num {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-tertiary);
  letter-spacing: 0.05em;
  margin-left: auto;
}

.help-subsection {
  margin-bottom: 28px;
  scroll-margin-top: 24px;
}

.help-subsection h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.help-subsection h3 .material-symbols-outlined {
  font-size: 16px;
  color: var(--color-accent);
}

.help-subsection h4 {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin: 14px 0 6px;
}

/* ── Tipografía del contenido ── */
.help-content p,
.help-content li {
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--text-secondary);
}

.help-content p {
  margin-bottom: 10px;
}

.help-content strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* ── Listas ── */
ul.help-list,
ol.help-list {
  padding-left: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

ul.help-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 6px 10px;
  background: var(--bg-surface-2);
  border-radius: 6px;
  border-left: 3px solid var(--border-default);
}

ul.help-list li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-brand);
  flex-shrink: 0;
  margin-top: 7px;
}

ol.help-list {
  counter-reset: help-counter;
}

ol.help-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  background: var(--bg-surface-2);
  border-radius: 6px;
  counter-increment: help-counter;
  border-left: 3px solid var(--color-accent);
}

ol.help-list li::before {
  content: counter(help-counter);
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}


/* ── Tables ── */
.help-table-wrapper {
  overflow-x: auto;
  margin: 14px 0;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
}

.help-table-wrapper table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.help-table-wrapper thead {
  background: var(--bg-surface-2);
}

.help-table-wrapper thead th {
  padding: 10px 14px;
  text-align: left;
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  border-bottom: 1px solid var(--border-default);
}

.help-table-wrapper tbody tr {
  border-bottom: 1px solid var(--border-subtle);
  transition: background 0.1s;
}

.help-table-wrapper tbody tr:last-child {
  border-bottom: none;
}

.help-table-wrapper tbody tr:hover {
  background: var(--bg-surface-2);
}

.help-table-wrapper tbody td {
  padding: 10px 14px;
  color: var(--text-secondary);
  vertical-align: top;
}

.help-table-wrapper tbody td:first-child {
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
}

/* ── Info / Warning boxes ── */
.help-callout {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 8px;
  margin: 14px 0;
}

.help-callout.info {
  background: var(--color-info-subtle);
  border: 1px solid rgba(0, 102, 204, 0.2);
}

.help-callout.warning {
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.help-callout.tip {
  background: var(--color-accent-subtle);
  border: 1px solid rgba(56, 167, 140, 0.25);
}

.help-callout.danger {
  background: rgba(181, 0, 0, 0.08);
  border: 1px solid rgba(181, 0, 0, 0.2);
}

.help-callout .material-symbols-outlined {
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 1px;
}

.help-callout.info .material-symbols-outlined {
  color: var(--color-info);
}

.help-callout.warning .material-symbols-outlined {
  color: var(--color-warning);
}

.help-callout.tip .material-symbols-outlined {
  color: var(--color-accent);
}

.help-callout.danger .material-symbols-outlined {
  color: var(--color-brand-text);
}

.help-callout-body {
  flex: 1;
}

.help-callout-body strong {
  display: block;
  font-size: 0.82rem;
  margin-bottom: 3px;
}

.help-callout-body p {
  margin: 0;
  font-size: 0.82rem;
}

/* ── Keyboard / code shortcut badges ── */
.kbd {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-default);
  border-bottom-width: 2px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-primary);
  font-family: var(--font-body), monospace;
}

/* ── Dimension pills ── */
.dim-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 12px;
  font-size: 0.73rem;
  font-weight: 600;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
  margin: 2px;
}

.dim-pill .material-symbols-outlined {
  font-size: 13px;
}

/* ── Operator examples ── */
.operator-example {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 12px 0;
}

.op-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: var(--bg-surface-2);
  border-radius: 6px;
  font-size: 0.82rem;
}

.op-code {
  font-family: monospace;
  font-size: 0.80rem;
  background: var(--bg-surface-3);
  padding: 2px 7px;
  border-radius: 4px;
  color: var(--color-accent);
  white-space: nowrap;
}

.op-arrow {
  color: var(--text-tertiary);
}

.op-desc {
  color: var(--text-secondary);
}

/* ── FAQ items ── */
.faq-item {
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  margin-bottom: 10px;
  overflow: hidden;
}

.faq-question {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  cursor: pointer;
  background: var(--bg-surface-2);
  transition: background 0.15s;
  user-select: none;
}

.faq-question:hover {
  background: var(--bg-surface-3);
}

.faq-question .faq-q-text {
  flex: 1;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-primary);
}

.faq-question .material-symbols-outlined {
  font-size: 18px;
  color: var(--color-brand-text);
  flex-shrink: 0;
}

.faq-chevron {
  font-size: 18px;
  color: var(--text-tertiary);
  transition: transform 0.2s ease;
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 14px 16px;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.faq-item.open .faq-answer {
  display: block;
}

/* ── Search highlight ── */
mark {
  background: rgba(245, 158, 11, 0.3);
  color: var(--text-primary);
  border-radius: 2px;
  padding: 0 2px;
}

/* ── Hidden by search ── */
.search-hidden {
  display: none !important;
}

/* ── Scroll progress ── */
.scroll-progress {
  position: fixed;
  top: var(--help-header-h);
  left: 0;
  right: 0;
  height: 2px;
  background: transparent;
  z-index: 200;
}

.scroll-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--color-brand);
  transition: width 0.1s linear;
}

/* ── Mobile nav button (oculto por defecto, visible en mobile) ── */
.mobile-nav-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 6px;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
}

.mobile-nav-btn .material-symbols-outlined {
  font-size: 22px;
}

/* ── Back to top ── */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-brand);
  color: #fff;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  opacity: 0;
  transform: translateY(12px);
  transition: all 0.2s ease;
  z-index: 100;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.back-to-top .material-symbols-outlined {
  font-size: 20px;
}

/* ==========================================================================
   10. SIDEBAR DE INFORMACIÓN (Alternativo a Popups)
   ========================================================================== */
.sidebar-info {
  position: absolute;
  top: 0;
  right: -100%;
  width: var(--sidebar-right-width, 300px);
  height: 100%;
  background-color: var(--bg-surface);
  border-left: 1px solid var(--border-subtle);
  z-index: 1100;
  transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
}

.sidebar-info.active {
  right: 0;
}

.sidebar-info .sidebar-title {
  font-size: 0.85rem;
}

.sidebar-info .sidebar-content {
  background-color: var(--bg-header);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}

/* Ajustes de contenido del popup para encajar en el sidebar */
.sidebar-info .custom-popup {
  color: var(--text-primary);
  padding: 0;
  font-size: var(--popup-font-size, 0.75rem);
  /* Letra pequeña dinámica */
  transition: font-size 0.2s ease;
}

.sidebar-info .custom-popup p {
  margin-bottom: 8px;
  line-height: 1.4;
  word-break: break-word;
  color: var(--text-secondary);
}

.sidebar-info .custom-popup strong {
  color: var(--text-primary);
  font-weight: 600;
}

.sidebar-info .custom-popup a {
  color: var(--color-brand-text);
  text-decoration: none;
}

.sidebar-info .custom-popup a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   11. SIDEBAR DE CHAT IA (Asistente con inteligencia artificial)
   Panel deslizante desde el borde derecho, abierto desde el icono de la
   navbar (#chatSidebarBtn). Usa el design system del visor y respeta los
   temas claro / oscuro vía variables CSS.
   ========================================================================== */

.sidebar-chat {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: var(--chat-sidebar-width, 380px);
  z-index: 1150;
  overflow: hidden;
  transform: translateX(calc(100% + 8px));
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -6px 0 24px rgba(0, 0, 0, 0.18);

  /* El panel flota sobre el mapa: fondo opaco (los sidebars del grid
     reciben el fondo de la página, este se superpone al mapa) */
  background: var(--bg-app) !important;

  /* Los tokens --border-radius* no están definidos en base.css; se declaran
     aquí (heredan a los descendientes) para que las burbujas usen el radio
     previsto por el design system sin alterar el resto de la interfaz */
  --border-radius: 0.5rem;
  --border-radius-sm: 0.25rem;
  --border-radius-lg: 1rem;
}

.sidebar-chat.active {
  transform: translateX(0);
}

/* ── Cabecera ───────────────────────────────────────────────── */

.chat-header {
  gap: 8px;
}

.chat-title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat-title .chat-title-icon {
  font-size: 18px;
  color: currentColor;
  flex-shrink: 0;
}

/* ── Mensajes ───────────────────────────────────────────────── */
/* `.ai-chat-container`, `.ai-chat-messages`, `.ai-message.assistant/.user`,
   `.ai-chat-input-area/.ai-chat-input-row/.ai-chat-input` y
   `.ai-chat-send-btn` ya están definidos arriba (bloque "Tab: Chat IA").
   Aquí solo se adaptan al panel deslizante y se añaden variantes nuevas. */

.sidebar-chat .ai-chat-container {
  flex: 1;
  height: auto;
  min-height: 0;
}

.ai-chat-messages {
  min-height: 0;
  overflow-x: hidden;
}

.ai-chat-messages::-webkit-scrollbar {
  width: 8px;
}

.ai-chat-messages::-webkit-scrollbar-track {
  background: transparent;
}

.ai-chat-messages::-webkit-scrollbar-thumb {
  background: var(--border-subtle);
  border-radius: 4px;
}

/* Las burbujas base (.ai-message / .assistant / .user) ya están definidas en
   el bloque "Tab: Chat IA". Solo se añaden ajustes propios del panel: */
.ai-message {
  font-family: var(--font-body);
  /* Las respuestas del modelo contienen saltos de línea reales */
  white-space: pre-wrap;
  word-break: break-word;
}

/* Error devuelto por la API */
.ai-message.error {
  align-self: flex-start;
  background: rgba(239, 83, 80, 0.12);
  border: 1px solid rgba(239, 83, 80, 0.35);
  border-bottom-left-radius: 4px;
  font-size: 0.8rem;
  color: var(--text-primary);
}

/* Indicador "escribiendo..." */
.ai-message.typing {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 12px 14px;
}

.typing-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-tertiary);
  animation: chat-typing 1.2s infinite ease-in-out;
}

.typing-dot:nth-child(2) {
  animation-delay: 0.15s;
}

.typing-dot:nth-child(3) {
  animation-delay: 0.3s;
}

/* ── Entrada de texto ───────────────────────────────────────── */
/* `.ai-chat-input-area`, `.ai-chat-input-row`, `.ai-chat-input` y
   `.ai-chat-send-btn` ya vienen definidos en el bloque "Tab: Chat IA". */

.ai-chat-input-area {
  flex-shrink: 0;
}

.ai-chat-send-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ── Icono activo en la navbar ──────────────────────────────── */

.icon-btn--active,
.icon-btn--active:hover {
  color: var(--color-accent);
  background: var(--bg-surface-active);
}

[data-theme="light"] .icon-btn--active,
[data-theme="light"] .icon-btn--active:hover {
  color: var(--color-brand-text);
  background: var(--color-brand-subtle);
}

/* ── Animaciones ────────────────────────────────────────────── */
/* El fade de las burbujas (fadeInMsg) ya existe en el bloque "Tab: Chat IA" */

@keyframes chat-typing {

  0%,
  60%,
  100% {
    opacity: 0.35;
    transform: translateY(0);
  }

  30% {
    opacity: 1;
    transform: translateY(-3px);
  }
}


/* ════════════════════════════════════════════════════════════
   PARCHE TEMA OSCURO — popups de Leaflet con superficie del tema
   ════════════════════════════════════════════════════════════ */
.leaflet-popup-content-wrapper,
.leaflet-popup-tip {
  background: var(--dialog-bg);
  color: var(--text-primary);
}

.leaflet-container a.leaflet-popup-close-button {
  color: var(--text-secondary);
}