/* Panes */
.pane {
  flex-grow: 1;
  overflow-y: auto;
}

/* Tree View */
.tree-leaf-content {
  cursor: pointer;
}

.tree-leaf.selected > .tree-leaf-content {
  background-color: var(--bs-primary);
  color: var(--bs-light);
}

/* Gallery View */
.gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.gallery .img-thumbnail {
  width: 150px;
  height: 150px;
  object-fit: cover;
  cursor: pointer;
}

/* Drop Zone */
header #drop-zone {
  border: 2px dashed var(--bs-border-color);
  padding: 6px 12px;
  text-align: center;
  cursor: pointer;
  color: var(--bs-light);
}

header #drop-zone.drag-over, #nodes-pane.drag-over {
  background-color: var(--bs-primary-bg-subtle);
  border-color: var(--bs-primary);
}

/* Lightbox - uses Bootstrap's modal for backdrop, but custom for content */
.lightbox {
  display: none; /* Hidden by default */
  position: fixed;
  z-index: 1050;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  justify-content: center;
  align-items: center;
}

.lightbox-content {
  color: var(--bs-light);
  text-align: center;
}

.lightbox-content-form {
  background-color: var(--bs-body-bg);
  padding: 20px;
  border-radius: 5px;
  width: 500px;
  position: relative;
  border: 1px solid var(--bs-border-color);
}

.close-lightbox, .close-settings-lightbox, .close-user-settings-lightbox, .close-kanban-card-lightbox {
  position: absolute;
  top: 10px;
  right: 25px;
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--bs-light);
  cursor: pointer;
  opacity: .9;
}
.close-lightbox:hover, .close-settings-lightbox:hover, .close-user-settings-lightbox:hover, .close-kanban-card-lightbox:hover {
    opacity: 1;
    color: var(--bs-white);
}


/* Themed Textareas */
.themed-textarea {
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    border: 1px solid var(--bs-border-color);
}

.EasyMDE-editor-toolbar, .editor-preview, .editor-statusbar {
    border-color: var(--bs-border-color) !important;
}

.editor-preview {
    background-color: var(--bs-body-bg) !important;
}

/* Kanban Board */
.kanban-board {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding-bottom: 1rem;
  align-items: flex-start;
}

.kanban-column {
  flex: 1;
  min-width: 280px;
  max-width: 280px;
  background-color: rgba(var(--bs-emphasis-color-rgb), 0.1);
  border-radius: 5px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
}

.kanban-cards {
  min-height: 100px;
  flex-grow: 1;
}

.kanban-card {
  background-color: var(--bs-body-bg);
  border-radius: 3px;
  padding: 0.5rem;
  margin-bottom: 0.5rem;
  cursor: grab;
  border: 1px solid var(--bs-border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.delete-card, .delete-list {
  cursor: pointer;
  color: var(--bs-secondary-color);
  font-weight: bold;
  padding: 0 5px;
}
.delete-card:hover, .delete-list:hover {
  color: var(--bs-danger);
}

.gu-mirror {
  cursor: grabbing;
}

.flow-fullscreen-overlay {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0,0,0,0.85);
  color: #fff;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.flow-fullscreen-overlay.active {
  display: flex;
}
.flow-fullscreen-content {
  text-align: center;
}