.vector-index-picker {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  position: relative;
  --vip-input-bg: #2a3038;
  --vip-input-border: #3e444d;
  --vip-input-text: #e4eaec;
  --vip-panel-bg: #1e2126;
  --vip-panel-border: #3e444d;
  --vip-item-hover: rgba(255, 255, 255, 0.06);
  --vip-chip-bg: rgba(255, 255, 255, 0.08);
  --vip-muted: #8c959d;
}

.vector-index-picker.vector-index-picker--light-theme {
  --vip-input-bg: #ffffff;
  --vip-input-border: #ced4da;
  --vip-input-text: #212529;
  --vip-panel-bg: #ffffff;
  --vip-panel-border: #ced4da;
  --vip-item-hover: rgba(0, 0, 0, 0.06);
  --vip-chip-bg: #e9ecef;
  --vip-muted: #6c757d;
}

/* If the picker modifier class is missing, still match pages using the shell light wrapper */
.content-wrapper.light-theme .vector-index-picker:not(.vector-index-picker--dark-theme) {
  --vip-input-bg: #ffffff;
  --vip-input-border: #adb5bd;
  --vip-input-text: #212529;
  --vip-panel-bg: #ffffff;
  --vip-panel-border: #ced4da;
  --vip-item-hover: rgba(0, 0, 0, 0.06);
  --vip-chip-bg: #e9ecef;
  --vip-muted: #6c757d;
}

.vector-index-picker-search-wrap {
  position: relative;
}

.vector-index-picker-input {
  width: 100%;
  background-color: var(--vip-input-bg);
  color: var(--vip-input-text);
  border: 1px solid var(--vip-input-border);
  border-radius: 0.25rem;
  padding: 0.375rem 0.75rem;
}

.vector-index-picker-input:focus,
.vector-index-picker-input:focus-visible,
.vector-index-picker-input:active {
  outline: none;
  border-color: var(--vip-input-border);
  box-shadow: none;
}

.vector-index-picker-panel {
  position: absolute;
  left: 0;
  right: 0;
  z-index: 40;
  max-height: min(55vh, 520px);
  overflow-y: auto;
  margin-top: 4px;
  border-radius: 0.25rem;
  border: 1px solid var(--vip-panel-border);
  background: var(--vip-panel-bg);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.vector-index-picker-item {
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  color: var(--vip-input-text);
}

.vector-index-picker-item:hover,
.vector-index-picker-item.vector-index-picker-item--highlight {
  background: var(--vip-item-hover);
}

.vector-index-picker-hint {
  font-size: 0.8125rem;
  color: var(--vip-muted);
}

.vector-index-picker-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.vector-index-picker-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border-radius: 0.25rem;
  font-size: 0.8125rem;
  background: var(--vip-chip-bg);
  color: var(--vip-input-text);
}

.vector-index-picker-chip-remove {
  border: none;
  background: transparent;
  color: var(--vip-muted);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0 2px;
}