/* ===============================
   CONTENEDOR BUSCADOR
=============================== */
.menu-search-container {
  position: sticky;
  top: 0;
  z-index: 10;
  background: #f8f9fb;
  padding: 10px 12px;
  border-bottom: 1px solid #e3e6ea;
}

/* Input */
#staticMenuSearch {
  width: 100%;
  padding: 10px 14px 10px 40px;
  border-radius: 14px;
  border: 2px solid transparent;
  background: #ffffff;
  font-size: 15px;
  transition: all 0.25s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
}

#staticMenuSearch:focus {
  outline: none;
  border-color: #2f80ed;
  box-shadow: 0 0 0 3px rgba(47,128,237,.25);
}

/* Icono */
.menu-search-container .fa-search {
  position: absolute;
  left: 26px;
  top: 50%;
  transform: translateY(-50%);
  color: #7a869a;
  font-size: 15px;
}

/* ===============================
   RESULTADO ENCONTRADO
=============================== */
.menu-highlight {
  background: linear-gradient(
    90deg,
    rgba(47,128,237,.14),
    rgba(47,128,237,.04)
  ) !important;

  border-left: 4px solid #2f80ed;
  border-radius: 8px;
  padding-left: 10px;
  margin: 4px 6px;
  font-weight: 600;
  color: #ffffff !important;

  transition: all 0.2s ease;
}

/* Hover elegante */
.menu-highlight:hover {
  background: linear-gradient(
    90deg,
    rgba(47,128,237,.22),
    rgba(47,128,237,.08)
  ) !important;
}

/* Icono del item */
.menu-highlight .a-TreeView-icon {
  color: #2f80ed;
}

/* Texto */
.menu-highlight .a-TreeView-label {
  padding-left: 4px;
}

/* ===============================
   MENÚ PADRE ABIERTO
=============================== */
.a-TreeView-node.is-expanded > .a-TreeView-content {
  background: rgba(47,128,237,.04);
  border-radius: 10px;
}

/* ===============================
   MENSAJE SIN RESULTADOS
=============================== */
.no-results-message {
  margin: 16px;
  padding: 24px;
  border-radius: 14px;
  text-align: center;
  border: 2px dashed #d1d5db;
  background: #fafafa;
  color: #6b7280;
  animation: fadeIn 0.2s ease;
}

.no-results-message .search-term {
  font-weight: 700;
  color: #111827;
}

.no-results-icon {
  font-size: 32px;
  margin-bottom: 12px;
}

/* ===============================
   ANIMACIONES
=============================== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}