.band-shell {
  display: grid;
  gap: 22px;
}

.band-track-panel,
.band-track-manager,
.band-empty-track-panel {
  display: grid;
  gap: 16px;
}

.band-track-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.band-track-head h3,
.band-empty-track-panel h3 {
  margin: 0;
}

.band-track-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.band-track-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--ink);
  padding: 8px 12px;
  font-weight: 900;
}

.band-track-chip.active {
  border-color: rgba(30, 99, 182, 0.34);
  background: var(--blue-soft);
  color: var(--blue);
}

.band-track-chip.inactive {
  color: var(--muted);
}

.band-track-chip small {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.band-track-chip .band-cycle-badge,
.band-cycle-badge {
  border: 1px solid rgba(30, 99, 182, 0.2);
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue);
  padding: 2px 7px;
}

.band-track-select-field {
  max-width: 360px;
}

.band-track-create-form,
.band-track-edit-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  align-items: end;
}

.band-track-manager-list {
  display: grid;
  gap: 10px;
}

.band-track-edit-form {
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.band-radio-group {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
}

.band-radio-group label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 8px 10px;
  font-weight: 900;
}

.band-radio-group label:has(input:checked) {
  border-color: rgba(30, 99, 182, 0.34);
  background: var(--blue-soft);
  color: var(--blue);
}

.band-track-active-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 8px 10px;
  font-weight: 900;
}

.band-track-row-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.band-kpi-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.band-control-panel {
  display: grid;
  gap: 16px;
}

.band-control-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  gap: 14px;
  align-items: end;
}

.band-segment {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.band-segment button {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--ink);
  padding: 8px 12px;
  font-weight: 900;
}

.band-segment button.active {
  border-color: rgba(30, 99, 182, 0.34);
  background: var(--blue-soft);
  color: var(--blue);
}

.band-group-toggle-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.band-group-toggle {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 7px 10px;
  font-weight: 800;
}

.band-group-toggle:has(input:checked) {
  border-color: rgba(30, 99, 182, 0.34);
  background: var(--blue-soft);
  color: var(--blue);
}

.band-trend-chart {
  min-height: 340px;
}

.band-bar-chart {
  min-height: 320px;
}

.band-mini-trend-chart {
  min-height: 220px;
}

.band-upload-form {
  grid-template-columns: minmax(240px, 1.5fr) minmax(130px, 0.7fr) minmax(150px, 0.8fr) minmax(120px, 0.6fr);
}

.band-sync-field {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 8px 10px;
  font-weight: 900;
}

.band-upload-report {
  display: grid;
  gap: 5px;
  margin-top: 14px;
  border: 1px solid rgba(22, 138, 147, 0.24);
  border-radius: 8px;
  background: #f0fdfa;
  color: #115e59;
  padding: 12px;
}

.band-upload-report p {
  margin: 0;
  overflow-wrap: anywhere;
}

.band-week-table {
  min-width: 820px;
}

.band-week-detail {
  align-items: start;
}

.band-row-editor {
  display: grid;
  gap: 16px;
}

.band-row-table {
  min-width: 1120px;
}

.band-row-add-form {
  grid-template-columns: minmax(150px, 0.8fr) minmax(180px, 1fr) minmax(160px, 1fr) minmax(120px, 0.7fr) minmax(120px, 0.7fr) minmax(120px, 0.6fr);
}

.band-danger-row {
  display: flex;
  justify-content: flex-end;
}

.band-enrollment-panel {
  display: grid;
  gap: 14px;
}

.band-shell .numeric,
.band-shell td.numeric,
.band-shell th.numeric {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

@media (max-width: 760px) {
  .band-kpi-grid,
  .band-control-grid,
  .band-upload-form,
  .band-row-add-form,
  .band-track-create-form,
  .band-track-edit-form {
    grid-template-columns: 1fr;
  }

  .band-danger-row,
  .band-sync-field,
  .band-track-head,
  .band-track-row-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .band-trend-chart,
  .band-bar-chart,
  .band-mini-trend-chart {
    min-height: 280px;
  }
}