/* ===============================================================
   LAYER SWITCHER PERSONALIZADO — Quique
   Panel, grupos, basemaps y capas operativas
   =============================================================== */

/* ---------------------------------------------------------------
   VARIABLES GLOBALES
   --------------------------------------------------------------- */
:root {
  --ls-panel-width: 220px;
  --ls-panel-bg: rgba(255, 255, 255, 0.95);
  --ls-panel-border: 1px solid rgba(180,180,180,0.6);
  --ls-panel-radius: 8px;
  --ls-panel-shadow: 0 2px 4px rgba(0,0,0,0.15);

  --ls-offset-left: 0.8em;       /* Alineación iconos */
  --ls-spacing-text: 0.45em;     /* Distancia icono–texto */

  --ls-gray: #e1e1e1;
  --ls-gray-dark: #d4d4d4;
  --ls-border: rgba(90,90,90,0.55);
  --ls-blue: #0A56C2;
}

/* ===============================================================
   PANEL GENERAL (contenedor del control)
   =============================================================== */

.layer-switcher {
  width: var(--ls-panel-width) !important;
  max-width: var(--ls-panel-width) !important;

  background: transparent !important;
  border-radius: var(--ls-panel-radius) !important;
  box-sizing: border-box !important;

  overflow: visible !important;  /* el scroll lo gestiona .panel */
}

/* Panel interior (zona blanca con las capas) – abierto o cerrado */
.layer-switcher .panel {
  width: 100% !important;
  max-width: 100% !important;

  background: var(--ls-panel-bg) !important;
  border: var(--ls-panel-border) !important;
  border-radius: var(--ls-panel-radius) !important;
  box-shadow: var(--ls-panel-shadow) !important;

  overflow-y: auto !important;
  overflow-x: hidden !important;
  max-height: calc(100vh - 120px) !important;

  box-sizing: border-box !important;
  backdrop-filter: blur(4px);
}

/* Cuando usamos la clase .shown (la añade mod_layerswitcher.js),
   ocultamos el botón nativo y mostramos siempre el panel */
.layer-switcher.shown > button {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

.layer-switcher.shown .panel {
  display: block !important;
}

/* ===============================================================
   LISTA · alineación general de textos e iconos
   =============================================================== */

.layer-switcher ul {
  padding: 0 !important;
  margin: 1.2em 0 0 0 !important;
  width: 100% !important;
  overflow: visible !important;
}

.layer-switcher li {
  position: relative;
  margin-top: 0.15em !important;
  padding-right: 0.5em !important;
  box-sizing: border-box !important;
}

.layer-switcher li label {
  display: inline-block !important;

  font-size: 13px !important;
  line-height: 16px !important;

  padding-left: calc(var(--ls-offset-left) + 20px + var(--ls-spacing-text)) !important;
  padding-right: 0.5em !important;

  white-space: normal !important;
  word-break: break-word !important;
}

/* ===============================================================
   1️⃣ BOTÓN DE GRUPO (ol.layer.Group)
   =============================================================== */

.layer-switcher .group > button {
  position: absolute !important;
  left: var(--ls-offset-left) !important;
  top: 2px !important;

  width: 20px !important;
  height: 20px !important;

  border-radius: 50% !important;
  background: var(--ls-gray) !important;
  border: 2px solid var(--ls-border) !important;
  box-shadow: 0 1px 3px rgba(0,0,0,0.25) !important;

  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  cursor: pointer !important;
}

/* Estado ABIERTO (grupo desplegado) */
.layer-switcher .group:not(.layer-switcher-close) > button::after {
  content: "▾" !important;
  font-size: 20px !important;
  line-height: 18px !important;
}

/* Estado CERRADO (grupo contraído) */
.layer-switcher .group.layer-switcher-close > button::after {
  content: "▸" !important;
  font-size: 20px !important;
  line-height: 18px !important;
}

.layer-switcher .group > button::after {
  display: block !important;
  text-align: center !important;
}

/* Texto de grupo */
.layer-switcher .group > label {
  padding-left: calc(var(--ls-offset-left) + 20px + var(--ls-spacing-text)) !important;
  font-weight: 600 !important;
  color: var(--ls-blue) !important;
}

/* ===============================================================
   2️⃣ BOTÓN BASEMAP (radio 16 px)
   =============================================================== */
/* (recuerda que los <input> deben llevar clase .ls-basemap) */

.layer-switcher input[type="radio"].ls-basemap {
  appearance: none !important;
  -webkit-appearance: none !important;

  position: absolute !important;
  left: var(--ls-offset-left) !important;
  top: 3px !important;

  width: 16px !important;
  height: 16px !important;

  border-radius: 50% !important;
  background: #ffffff !important;
  border: 2px solid #333 !important;
  box-shadow: 0 1px 3px rgba(0,0,0,0.25) !important;

  cursor: pointer !important;
}

.layer-switcher input[type="radio"].ls-basemap:checked {
  background: var(--ls-blue) !important;
  border-color: var(--ls-blue) !important;
}

/* ===============================================================
   3️⃣ BOTÓN CAPA OPERATIVA (checkbox cuadrado 18 px)
   =============================================================== */
/* (los <input> deben llevar clase .ls-operativa) */

.layer-switcher input[type="checkbox"].ls-operativa {
  appearance: none !important;
  -webkit-appearance: none !important;

  position: absolute !important;
  left: var(--ls-offset-left) !important;
  top: 2px !important;

  width: 18px !important;
  height: 18px !important;

  border-radius: 4px !important;
  background: var(--ls-gray) !important;
  border: 2px solid var(--ls-border) !important;
  box-shadow: 0 1px 3px rgba(0,0,0,0.25) !important;

  cursor: pointer !important;
}

/* Cruz al seleccionar */
.layer-switcher input[type="checkbox"].ls-operativa:checked::before {
  content: "×" !important;
  font-size: 18px !important;
  font-weight: bold !important;
  color: var(--ls-blue) !important;

  position: absolute !important;
  left: 50% !important;
  top: 48% !important;
  transform: translate(-50%, -50%) !important;
}

/* ===============================================================
   SCROLLBAR (opcional, solo vertical)
   =============================================================== */

.layer-switcher .panel::-webkit-scrollbar {
  width: 8px;
}

.layer-switcher .panel::-webkit-scrollbar-track {
  background-color: rgba(0,0,0,0.08);
  border-radius: 4px;
}

.layer-switcher .panel::-webkit-scrollbar-thumb {
  background-color: rgba(0,0,0,0.35);
  border-radius: 4px;
}

/* ===============================================================
   COMPORTAMIENTO DE PLEGADO DE GRUPOS
   (aquí dejamos que la CLASE mande, el JS del plugin cambia
    solo .layer-switcher-close en cada grupo)
   =============================================================== */

.layer-switcher .group.layer-switcher-close > ul {
  display: none !important;
}

.layer-switcher .group:not(.layer-switcher-close) > ul {
  display: block !important;
}