/* Umbrella Gráficas (trends view, S21 S22): toolbar, unit picker, chart card, crosshair tooltip.
   Light cards on the backdrop; selected states use the extrusion tokens (S23). */
:is(.view-graficas, .unit-trends) .trends-toolbar,
:is(.view-graficas, .unit-trends) .trends-units,
:is(.view-graficas, .unit-trends) .trends-card {
  margin-bottom: var(--sp-2, 13px);
  padding: 10px 13px;
  border-radius: var(--radius, 13px);
  background: var(--surface, #f4f6f7);
  box-shadow: var(--raised, 0 2px 8px rgb(0 0 0 / 0.15));
  color: var(--hud-text, #1b1c20);
}

/* Toolbar: one row that wraps on narrow screens. */
:is(.view-graficas, .unit-trends) .trends-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 13px;
  align-items: center;
}
:is(.view-graficas, .unit-trends) .trends-toolbar .seg {
  margin: 0;
}
:is(.view-graficas, .unit-trends) :is(.trends-toolbar, .trends-units) button[aria-pressed='true'],
:is(.view-graficas, .unit-trends) .trends-custom button[type='submit'] {
  background: var(--selected-bg, #faa21b);
  color: var(--selected-ink, #1b1c20);
  box-shadow: var(--selected, 3px 3px 0 #5c3800);
  transform: translate(-1px, -1px);
}
:is(.view-graficas, .unit-trends) :is(.trends-toolbar, .trends-units) button[aria-pressed='true']:active,
:is(.view-graficas, .unit-trends) .trends-custom button[type='submit']:active {
  box-shadow: var(--selected-pressed, 1px 1px 0 #5c3800);
  transform: translate(1px, 1px);
}
:is(.view-graficas, .unit-trends) .trends-custom {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  flex-basis: 100%;
}
:is(.view-graficas, .unit-trends) .trends-custom[hidden] {
  display: none;
}
:is(.view-graficas, .unit-trends) .trends-custom label {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  font-size: 12px;
  color: var(--hud-muted, #4c5059);
}
:is(.view-graficas, .unit-trends) .trends-custom input {
  font: inherit;
  padding: 4px 6px;
  border: 1px solid var(--hud-border, rgb(20 22 28 / 0.15));
  border-radius: 6px;
  background: #fff;
  color: var(--hud-text, #1b1c20);
}
:is(.view-graficas, .unit-trends) .trends-custom button {
  padding: 5px 13px;
  border: 0;
  border-radius: 6px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
:is(.view-graficas, .unit-trends) .trends-error {
  flex-basis: 100%;
  margin: 0;
  font-size: 12px;
  color: var(--state-alarm, #b3261e);
}
:is(.view-graficas, .unit-trends) .trends-error:empty {
  display: none;
}