.colecciones-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.75);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100
}
.colecciones-popup {
  width: 320px;
  max-width: 90vw;
  max-height: 70vh;
  background: color-mix(in srgb,var(--color-bg) 85%,var(--color-fg) 15%);
  border: 1px solid var(--color-fg);
  border-radius: 10px;
  box-shadow: 0 12px 40px rgba(0,0,0,.5);
  color: var(--color-fg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  font-family: 'Segoe UI',sans-serif
}
.colecciones-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid color-mix(in srgb,var(--color-fg) 25%,transparent);
  font-size: 15px
}
.colecciones-cerrar {
  background: 0 0;
  border: none;
  color: var(--color-fg);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 6px
}
.colecciones-cerrar:hover {
  background: color-mix(in srgb,var(--color-fg) 10%,transparent);
  color: var(--color-hover)
}
.colecciones-lista {
  overflow-y: auto;
  padding: 8px 0
}
.colecciones-vacio {
  padding: 16px;
  opacity: .7;
  font-size: 13px;
  text-align: center
}
.coleccion-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  cursor: pointer;
  transition: background-color .15s ease
}
.coleccion-item:hover {
  background: color-mix(in srgb,var(--color-fg) 8%,transparent)
}
.coleccion-check {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  border: 1.5px solid var(--color-fg);
  border-radius: 4px;
  transition: background-color .15s ease,border-color .15s ease
}
.coleccion-item.marcado .coleccion-check {
  background: var(--color-seleccion,#4f7d5e);
  border-color: var(--color-seleccion,#4f7d5e)
}
.coleccion-nombre {
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap
}
.colecciones-nueva {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid color-mix(in srgb,var(--color-fg) 25%,transparent)
}
.colecciones-nueva input {
  flex: 1;
  min-width: 0;
  background: 0 0;
  border: 1.5px solid var(--color-fg);
  border-radius: 6px;
  padding: 8px 10px;
  color: var(--color-fg);
  font-family: inherit;
  font-size: 13px;
  outline: 0
}
.colecciones-nueva input:focus {
  border-color: var(--color-hover)
}
.colecciones-nueva button {
  background: 0 0;
  border: 1.5px solid var(--color-fg);
  border-radius: 6px;
  padding: 8px 12px;
  color: var(--color-fg);
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
  transition: border-color .15s ease,color .15s ease;
  white-space: nowrap
}
.colecciones-nueva button:hover {
  border-color: var(--color-hover);
  color: var(--color-hover)
}
.sidebar-item {
  display: flex;
  align-items: center
}
.check-seleccion-sidebar {
  display: none;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  border: 1.5px solid var(--color-fg);
  border-radius: 4px;
  margin-right: 10px;
  transition: background-color .15s ease,border-color .15s ease
}
.lista-colecciones.modo-seleccion .check-seleccion-sidebar {
  display: inline-block
}
.sidebar-item.marcada {
  background: color-mix(in srgb,var(--color-seleccion,#4f7d5e) 20%,transparent)
}
.sidebar-item.marcada .check-seleccion-sidebar {
  background: var(--color-seleccion,#4f7d5e);
  border-color: var(--color-seleccion,#4f7d5e)
}
.oculta-inline {
  display: none
}
.toggle-colecciones {
  outline: 0;
  box-shadow: none;
  -webkit-appearance: none;
  appearance: none
}
.toggle-colecciones:active,
.toggle-colecciones:focus,
.toggle-colecciones:focus-visible {
  outline: 0;
  box-shadow: none
}