.sidebar-session-list {
  list-style: none;
  margin: 0;
  padding: 0 !important;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(var(--tt-cell-width), 1fr));
  gap: 0.3rem;
  align-content: start;
  min-height: 200px;
  max-height: 800px;
  overflow-y: auto;
  border: 1px solid var(--color-border);
  padding: 0.5em;
  margin-top: 1em;
  font-size: 0.9em;
  border-radius: var(--generic-box-radius);
}
.session-list-item {
  display: flex;
  flex-direction: column;
  padding: 0.5rem;
  padding-right: 2rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-card-border-left);
  border-radius: var(--radius-list-item);
  box-shadow: var(--shadow-admin);
  font-size: var(--list-font-size);
  line-height: 1;
  cursor: grab;
  max-height: fit-content;
  position: relative;
}
.session-list-item:hover {
  opacity: 0.8;
}
/* Status */
.session-list-item.status-confirmed {
  border-left-color: var(--color-speaker-confirmed);
}
.session-list-item.status-requested {
  border-left-color: var(--color-speaker-requested);
}
.session-list-item.status-denied {
  border-left-color: var(--color-speaker-denied);
}
.session-list-item.ui-draggable-dragging {
  max-width: var(--tt-cell-width);
}
.session-list-item .session-id {
  font-size: 0.5rem;
  color: #555;
}
.session-list-item .session-title {
  font-size: 0.8rem;
  color: #222;
  margin: 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}
.session-list-item .session-speakers {
  font-size: 0.8rem;
  color: #666;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 0.25rem;
  display: none;
}

/* Filter dims & highlight */
.dimmed {
  opacity: 0.2 !important;
  pointer-events: none;
}
.highlight {
  opacity: 1 !important;
}

/* Sidebar sections */
.sidebar-section {
  margin-bottom: 1.5rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  background: #fff;
}
.sidebar-section > h4 {
  margin: 0;
  padding: 0.75rem 1rem;
  background: #f5f5f5;
  border-bottom: 1px solid #ddd;
  font-size: 1rem;
  font-weight: 600;
  position: relative;
  padding-right: 2em;
}
.sidebar-section > h4 .toggle-icon {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1em;
  cursor: pointer;
  transition: transform 0.2s ease;
}
.sidebar-section > h4 .toggle-icon.collapsed {
  transform: translateY(-50%) rotate(-90deg);
}
.sidebar-section-content {
  padding: 1rem;
}
.sidebar-section-content label,
.sidebar-section-content select,
.sidebar-section-content input {
  display: block;
  width: 100%;
  margin-top: 0.5rem;
}
.sidebar-section-content label,
.sidebar-section-content select {
  font-size: 1rem;
}
.sidebar-section-content .timetable-button,
.sidebar-section-content input {
  display: block;
  width: 100%;
  margin-top: 0.5rem;
}
.sidebar-section-content ul {
  margin: 0;
  padding-left: 1.2em;
}
.sidebar-section-content ul.stats-list li {
  list-style: none;
  margin-bottom: 0;
  font-size: 1rem;
}
.sidebar-section-content ul.stats-list li > span {
  font-weight: bold;
}
/* Drag placeholder */
.sidebar-placeholder {
  background: #f0f0f0;
  border: 2px dashed #ccc;
  height: 50px;
  margin: 0.75rem 0;
}
.sidebar-section .ui-sortable-handle {
  cursor: move;
}