/* ============================================================================
   VISOR C.N.E. — Hoja de estilos
   Tema oscuro profesional con panel de capas, switches y popups tipo tarjeta.
   ========================================================================== */

:root {
  --fondo-panel: rgba(18, 24, 33, 0.92);
  --borde-panel: rgba(255, 255, 255, 0.08);
  --texto: #e8edf4;
  --texto-suave: #93a1b3;
  --acento: #38bdf8;
  --acento-hover: #0ea5e9;
  --sombra: 0 10px 30px rgba(0, 0, 0, 0.45);
  --radio: 14px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  background: #0b1017;
}

#map { width: 100%; height: 100%; }

/* ---------------------------------------------------------- controles OL */
.ol-zoom {
  top: auto !important;
  bottom: 24px;
  right: 16px;
  left: auto !important;
  background: transparent !important;
}
.ol-zoom button {
  display: block;
  width: 40px; height: 40px;
  margin: 6px 0 0 0 !important;
  border-radius: 10px !important;
  border: 1px solid var(--borde-panel) !important;
  background: var(--fondo-panel) !important;
  color: var(--texto) !important;
  font-size: 20px !important;
  backdrop-filter: blur(10px);
  cursor: pointer;
}
.ol-zoom button:hover { background: rgba(56, 189, 248, 0.25) !important; }

.ol-scaleline {
  background: var(--fondo-panel) !important;
  border-radius: 6px;
  bottom: 26px; left: 16px;
}
.ol-scaleline-inner { color: var(--texto) !important; border-color: var(--texto) !important; }

.ol-attribution {
  background: var(--fondo-panel) !important;
  border-radius: 8px 0 0 0;
}
.ol-attribution button { background: transparent !important; color: var(--texto) !important; }
.ol-attribution ul { color: var(--texto-suave) !important; font-size: 10px; }
.ol-attribution a { color: var(--acento) !important; }

/* --------------------------------------------------------------- loading */
#loading {
  position: fixed; inset: 0; z-index: 3000;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 18px;
  background: radial-gradient(ellipse at center, #16202e 0%, #0b1017 100%);
  transition: opacity 0.5s ease;
}
#loading.oculto { opacity: 0; pointer-events: none; }
#loading .spinner {
  width: 54px; height: 54px;
  border: 4px solid rgba(56, 189, 248, 0.15);
  border-top-color: var(--acento);
  border-radius: 50%;
  animation: girar 0.9s linear infinite;
}
@keyframes girar { to { transform: rotate(360deg); } }
#loading-msg { color: var(--texto-suave); font-size: 14px; letter-spacing: 0.4px; }
#loading-titulo { color: var(--texto); font-size: 20px; font-weight: 600; letter-spacing: 0.5px; }

/* ----------------------------------------------------------------- panel */
#panel {
  position: absolute;
  top: 16px; left: 16px;
  width: 320px;
  max-width: calc(100vw - 32px);
  max-height: calc(100% - 32px);
  display: flex; flex-direction: column;
  z-index: 1000;
  background: var(--fondo-panel);
  border: 1px solid var(--borde-panel);
  border-radius: var(--radio);
  box-shadow: var(--sombra);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.panel-header {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 18px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.18), rgba(14, 165, 233, 0.05));
  border-bottom: 1px solid var(--borde-panel);
}
.panel-header .icono {
  width: 42px; height: 42px; flex: 0 0 42px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 11px;
  background: linear-gradient(135deg, #38bdf8, #0369a1);
  color: #fff; font-size: 19px;
  box-shadow: 0 4px 12px rgba(56, 189, 248, 0.35);
}
.panel-header .textos { flex: 1; min-width: 0; }
#panel-titulo {
  font-size: 16px; font-weight: 700; color: var(--texto);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
#panel-subtitulo { font-size: 11.5px; color: var(--texto-suave); }

#panel-toggle {
  flex: 0 0 32px;
  width: 32px; height: 32px;
  border: none; border-radius: 9px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--texto-suave);
  cursor: pointer; font-size: 14px;
  transition: background 0.2s, color 0.2s;
}
#panel-toggle:hover { background: rgba(56, 189, 248, 0.25); color: #fff; }

.panel-body {
  overflow-y: auto;
  padding: 10px 12px 14px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.2) transparent;
}
.panel-body::-webkit-scrollbar { width: 6px; }
.panel-body::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.18); border-radius: 3px; }

/* Panel cerrado: solo flota el encabezado */
#panel.cerrado { width: 56px; border-radius: 16px; }
#panel.cerrado .panel-header { padding: 11px; background: transparent; border-bottom: none; }
#panel.cerrado .icono,
#panel.cerrado .textos,
#panel.cerrado .panel-body { display: none; }
#panel.cerrado #panel-toggle { margin: 0 auto; transform: rotate(180deg); }

/* ----------------------------------------------------------------- footer logo */
.panel-footer {
  padding: 14px 18px;
  border-top: 1px solid var(--borde-panel);
  background: rgba(255, 255, 255, 0.02);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0; /* CLAVE: Evita que el logo se aplaste cuando hay muchas capas */
}

.panel-footer img {
  max-width: 150px; /* Ajusta este valor si lo quieres más grande o más chico */
  height: auto;
  opacity: 0.85; /* Un poco de transparencia para que no resalte más que los botones */
  transition: opacity 0.2s ease;
}

.panel-footer img:hover {
  opacity: 1; /* Se ilumina al pasar el mouse */
}

/* Ocultar el logo cuando el panel se colapsa */
#panel.cerrado .panel-footer { 
  display: none; 
}

/* ---------------------------------------------------------------- grupos */
.grupo { margin-top: 10px; }
.grupo-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 4px 6px;
}
.grupo-nombre {
  font-size: 11px; font-weight: 700;
  letter-spacing: 1.2px;
  color: var(--acento);
}
.grupo-toggle {
  border: none; background: transparent;
  color: var(--texto-suave); font-size: 13px;
  cursor: pointer; padding: 4px 8px; border-radius: 7px;
  transition: background 0.2s, color 0.2s;
}
.grupo-toggle:hover { background: rgba(56, 189, 248, 0.2); color: #fff; }

/* ----------------------------------------------------------- item de capa */
.capa-item {
  display: flex; align-items: center; gap: 9px;
  padding: 9px 10px;
  margin-top: 4px;
  border-radius: 10px;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.035);
  transition: background 0.2s, border-color 0.2s, opacity 0.2s;
}
.capa-item:hover { background: rgba(255, 255, 255, 0.08); border-color: var(--borde-panel); }
.capa-item.apagada { opacity: 0.55; }
.capa-item.cargando .capa-count::after {
  content: "";
  display: inline-block;
  width: 10px; height: 10px;
  border: 2px solid rgba(255,255,255,0.2);
  border-top-color: var(--acento);
  border-radius: 50%;
  animation: girar 0.8s linear infinite;
}
.capa-item.error { border-color: rgba(244, 63, 94, 0.4); }
.capa-item.error .capa-count { color: #fb7185; }

.capa-chip {
  flex: 0 0 14px;
  width: 14px; height: 14px;
  border-radius: 4px;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.4), inset 0 0 0 1px rgba(255,255,255,0.25);
}
.capa-nombre {
  flex: 1; min-width: 0;
  font-size: 13.5px; color: var(--texto);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.capa-count {
  font-size: 10.5px; color: var(--texto-suave);
  background: rgba(255,255,255,0.07);
  padding: 2px 7px; border-radius: 20px;
}
.capa-zoom {
  border: none; background: transparent;
  color: var(--texto-suave); font-size: 12px;
  cursor: pointer; padding: 4px 6px; border-radius: 7px;
  transition: color 0.2s, background 0.2s;
}
.capa-zoom:hover { color: #fff; background: rgba(56, 189, 248, 0.25); }

/* --------------------------------------------------------------- switch */
.switch { position: relative; flex: 0 0 36px; width: 36px; height: 20px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider {
  position: absolute; inset: 0;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.15);
  transition: background 0.25s;
  cursor: pointer;
}
.slider::before {
  content: "";
  position: absolute;
  width: 14px; height: 14px;
  left: 3px; top: 3px;
  border-radius: 50%;
  background: #cbd5e1;
  transition: transform 0.25s, background 0.25s;
}
.switch input:checked + .slider { background: var(--acento); }
.switch input:checked + .slider::before { transform: translateX(16px); background: #fff; }

/* -------------------------------------------------------------- base maps */
.base-titulo {
  margin: 16px 6px 6px;
  font-size: 11px; font-weight: 700;
  letter-spacing: 1.2px;
  color: var(--acento);
}
.base-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; margin-top: 4px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid transparent;
  font-size: 13px; color: var(--texto-suave);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.base-item:hover { background: rgba(255, 255, 255, 0.08); }
.base-item.activa {
  color: #fff;
  border-color: rgba(56, 189, 248, 0.45);
  background: rgba(56, 189, 248, 0.14);
}
.base-item input { accent-color: var(--acento); }

/* ----------------------------------------------------------------- popup */
.ol-popup {
  position: absolute;
  transform: translate(-50%, calc(-100% - 14px));
  min-width: 250px; max-width: 340px;
  background: var(--fondo-panel);
  border: 1px solid var(--borde-panel);
  border-radius: var(--radio);
  box-shadow: var(--sombra);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  overflow: hidden;
}
.ol-popup::after {
  content: "";
  position: absolute;
  left: 50%; bottom: -8px;
  transform: translateX(-50%);
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-top: 8px solid rgba(18, 24, 33, 0.92);
}
.ol-popup-closer {
  position: absolute;
  top: 8px; right: 8px;
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px;
  color: var(--texto-suave);
  text-decoration: none;
  font-size: 15px; font-weight: 700;
  transition: background 0.2s, color 0.2s;
  z-index: 2;
}
.ol-popup-closer::after { content: "✕"; }
.ol-popup-closer:hover { background: rgba(244, 63, 94, 0.25); color: #fff; }

.popup-head {
  padding: 13px 40px 11px 14px;
  border-left: 4px solid var(--acento);
  border-bottom: 1px solid var(--borde-panel);
  background: rgba(255, 255, 255, 0.04);
}
.popup-capa {
  display: block;
  font-size: 10px; font-weight: 700;
  letter-spacing: 1.1px; text-transform: uppercase;
  color: var(--acento);
  margin-bottom: 3px;
}
.popup-titulo {
  display: block;
  font-size: 15px; font-weight: 600;
  color: var(--texto);
  line-height: 1.3;
}
.popup-tabla {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
  max-height: 260px;
  display: block;
  overflow-y: auto;
}
.popup-tabla tbody { display: table; width: 100%; }
.popup-tabla tr:nth-child(even) { background: rgba(255, 255, 255, 0.03); }
.popup-tabla th {
  text-align: left;
  padding: 7px 6px 7px 14px;
  color: var(--texto-suave);
  font-weight: 600;
  text-transform: capitalize;
  vertical-align: top;
  width: 42%;
}
.popup-tabla td { padding: 7px 14px 7px 6px; color: var(--texto); }
.popup-vacio { padding: 14px; font-size: 12.5px; color: var(--texto-suave); }

/* -------------------------------------------------------------- responsive */
@media (max-width: 720px) {
  #panel { width: calc(100vw - 32px); }
  .ol-popup { min-width: 210px; max-width: calc(100vw - 40px); }
}

/* ============================================================
   FILTRO SEMÁFORO — botones de prioridad
   ============================================================ */
.capa-filtro-btn {
  border: none; background: rgba(56, 189, 248, 0.12);
  color: var(--acento); font-size: 11px;
  cursor: pointer; padding: 4px 8px; border-radius: 8px;
  transition: color 0.2s, background 0.2s, transform 0.25s;
}
.capa-filtro-btn:hover { background: rgba(56, 189, 248, 0.3); color: #fff; }
.capa-filtro-btn.abierto { transform: rotate(180deg); }

.filtro-box {
  margin: 4px 2px 2px;
  padding: 10px 10px 12px;
  border-radius: 12px;
  background: rgba(8, 13, 20, 0.55);
  border: 1px solid var(--borde-panel);
}
.filtro-box.oculto { display: none; }

.filtro-titulo {
  display: flex; align-items: center; gap: 7px;
  font-size: 9.5px; font-weight: 700;
  letter-spacing: 1.4px;
  color: var(--texto-suave);
  margin-bottom: 9px;
}
.filtro-titulo::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--acento);
  box-shadow: 0 0 7px var(--acento);
}

.filtro-chips { display: flex; flex-wrap: wrap; gap: 7px; }

.filtro-chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 5px 10px 5px 8px;
  border-radius: 30px;
  border: 1px solid var(--c, rgba(255, 255, 255, 0.16));
  background: rgba(255, 255, 255, 0.05);
  color: var(--texto);
  font-size: 12px; font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s ease;
}
.filtro-chip .filtro-dot {
  flex: 0 0 11px;
  width: 11px; height: 11px;
  border-radius: 50%;
  box-shadow: 0 0 8px var(--c, rgba(255, 255, 255, 0.3)),
              inset 0 0 0 1px rgba(255, 255, 255, 0.35);
}
.filtro-chip b {
  background: rgba(0, 0, 0, 0.4);
  padding: 1px 8px;
  border-radius: 12px;
  font-size: 10.5px; font-weight: 700;
  color: var(--texto-suave);
}
.filtro-chip:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-1px);
}
.filtro-chip.apagado {
  opacity: 0.35;
  filter: grayscale(1);
  border-color: rgba(255, 255, 255, 0.1);
  transform: none;
}