.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 8px 0 12px;
  border-bottom: 1px solid var(--color-border, #e2e8f0);
  margin-bottom: 8px;
}

.popoverAnchor {
  position: relative;
}

.groupTrigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--color-border, #cbd5e1);
  background: var(--color-bg, #fff);
  color: var(--color-text, #0f172a);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
}

.groupIcon {
  display: block;
  font-size: 16px;
  opacity: 0.9;
}

.groupTrigger:hover {
  background: var(--bg-hover, rgba(15, 23, 42, 0.04));
  border-color: var(--color-primary, #64748b);
}

.groupTriggerOpen {
  border-color: var(--color-primary, #4a6fa5);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-primary, #4a6fa5) 25%, transparent);
}

.popover {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 4200;
  min-width: min(360px, calc(100vw - 24px));
  padding: 14px 14px 12px;
  border-radius: 12px;
  border: 1px solid var(--color-border, #e2e8f0);
  background: var(--color-bg, #ffffff);
  color: var(--color-text, #0f172a);
  box-shadow: 0 14px 40px rgba(15, 23, 42, 0.12);
}

.popoverTitle {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary, #94a3b8);
  margin: 0 0 6px;
}

.popoverHint {
  margin: 0 0 12px;
  font-size: 12px;
  line-height: 1.45;
  color: var(--text-muted, #64748b);
}

.levelList {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.levelRow {
  display: grid;
  grid-template-columns: 1fr 118px 36px;
  gap: 8px;
  align-items: center;
}

.select,
.selectOrder {
  padding: 8px 10px;
  font-size: 13px;
  border-radius: 8px;
  border: 1px solid var(--color-border, #cbd5e1);
  background: var(--color-bg, #fff);
  color: var(--color-text, #0f172a);
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
}

.select:disabled,
.selectOrder:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.iconBtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--text-secondary, #94a3b8);
  cursor: pointer;
}

.iconBtn:hover:not(:disabled) {
  color: #fecaca;
  background: rgba(239, 68, 68, 0.12);
}

.iconBtn:disabled {
  opacity: 0.25;
  cursor: not-allowed;
}

.addLevelBtn {
  margin-top: 12px;
  width: 100%;
  padding: 8px 10px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 8px;
  border: 1px dashed var(--color-border, #475569);
  background: transparent;
  color: var(--text-secondary, #94a3b8);
  cursor: pointer;
}

.addLevelBtn:hover {
  border-color: var(--color-primary, #4a6fa5);
  color: var(--color-primary, #7dd3fc);
}

.activeSummary {
  font-size: 12px;
  color: var(--text-secondary, #64748b);
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.viewBlock {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.viewLabel {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-secondary, #64748b);
}

.viewSelect {
  min-width: 160px;
  padding: 6px 10px;
  font-size: 13px;
  border-radius: 8px;
  border: 1px solid var(--color-border, #cbd5e1);
  background: var(--color-bg, #fff);
  color: var(--color-text, #0f172a);
}

.btnGhost {
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 8px;
  border: 1px solid var(--color-border, #cbd5e1);
  background: transparent;
  color: var(--color-text, #334155);
  cursor: pointer;
}

.btnGhost:hover {
  background: var(--bg-hover, #f1f5f9);
}

.btnDangerGhost {
  padding: 6px 12px;
  font-size: 12px;
  border-radius: 8px;
  border: 1px solid #fecaca;
  background: transparent;
  color: #b91c1c;
  cursor: pointer;
}

.btnDangerGhost:hover {
  background: #fef2f2;
}

.btnPrimary {
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  border-radius: 8px;
  border: none;
  background: var(--color-primary, #4a6fa5);
  color: #fff;
  cursor: pointer;
}

.btnPrimary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.modalBackdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  z-index: 4500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal {
  background: var(--color-bg, #fff);
  color: var(--color-text, #0f172a);
  border-radius: 12px;
  padding: 20px 22px;
  max-width: 420px;
  width: 100%;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.2);
}

.modal h3 {
  margin: 0 0 8px;
  font-size: 17px;
}

.modalHint {
  margin: 0 0 14px;
  font-size: 13px;
  color: var(--text-secondary, #64748b);
  line-height: 1.45;
}

.modalField {
  margin-bottom: 12px;
}

.modalField label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text-secondary, #64748b);
}

.modalField input {
  width: 100%;
  padding: 8px 10px;
  font-size: 14px;
  border: 1px solid var(--color-border, #cbd5e1);
  border-radius: 8px;
  box-sizing: border-box;
}

.modalActions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 18px;
}