/* The segmented control: the one style for a choice anywhere on the site, from a figure's method
   tabs to a demo's switches. A rounded track holds the options; the chosen one fills with the
   accent and takes the paper's color for its text.

   The track is any element with the class `segmented` (the release cards' figures use their
   `race-sizes` fieldset). It holds radio or checkbox inputs, each either followed by its `label`
   or wrapped in a `label` with a `span` for its text, or tab buttons marked with `aria-selected`.
   A long track scrolls sideways inside itself rather than wrapping. `segmented--compact` sets
   denser options for small figures. Every color is an --andrey-* token, so the control follows
   the light and dark themes, here and in the standalone demos that inline this file. The
   figures' tabs take the compact size. */

.segmented,
.race-sizes {
  position: relative;
  display: inline-flex;
  flex-wrap: nowrap;
  align-items: stretch;
  gap: 2px;
  box-sizing: border-box;
  max-width: 100%;
  min-width: 0;
  margin: 0;
  padding: 3px;
  border: 1px solid var(--andrey-line);
  border-radius: var(--andrey-radius-md, 10px);
  background: var(--andrey-surface);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
}

.segmented::-webkit-scrollbar,
.race-sizes::-webkit-scrollbar {
  display: none;
}

/* The input stays focusable and announced; the face beside it is the visible option. */
.segmented input,
.race-sizes input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
  clip-path: inset(50%);
  pointer-events: none;
}

.segmented label:has(> input) {
  position: relative;
  display: flex;
  margin: 0;
}

.segmented :is(input + label, label > input + span, button[role="tab"]),
.race-sizes input + label {
  display: inline-flex;
  flex: none;
  align-items: center;
  justify-content: center;
  min-width: 3rem;
  margin: 0;
  padding: 0.4rem 0.9rem;
  border: 0;
  border-radius: calc(var(--andrey-radius-md, 10px) - 3px);
  background: transparent;
  color: var(--andrey-muted);
  font: 600 0.875rem/1.3 var(--andrey-font-sans, Inter, system-ui, sans-serif);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
}

.segmented :is(input:not(:checked):not(:disabled) + label,
  label > input:not(:checked):not(:disabled) + span,
  button[role="tab"]:not([aria-selected="true"]):not(:disabled)):hover,
.race-sizes input:not(:checked) + label:hover {
  background: var(--andrey-surface-2);
  color: var(--andrey-ink);
}

.segmented :is(input:checked + label, label > input:checked + span,
  button[role="tab"][aria-selected="true"]),
.race-sizes input:checked + label {
  background: var(--andrey-accent);
  color: var(--andrey-paper);
}

.segmented :is(input:focus-visible + label, label > input:focus-visible + span,
  button[role="tab"]:focus-visible),
.race-sizes input:focus-visible + label {
  outline: 2px solid var(--andrey-accent);
  outline-offset: 2px;
}

.segmented :is(input:disabled + label, label > input:disabled + span,
  button[role="tab"]:disabled) {
  opacity: 0.4;
  cursor: default;
}

/* Figures' tabs are compact, so a figure's methods fit its width on a wide screen. */
.segmented--compact :is(input + label, label > input + span, button[role="tab"]),
.race-sizes input + label {
  min-width: 2.25rem;
  padding: 0.3rem 0.65rem;
  font-size: 0.8rem;
}

@media (prefers-reduced-motion: no-preference) {
  .segmented :is(input + label, label > input + span, button[role="tab"]),
  .race-sizes input + label {
    transition: background-color 160ms ease, color 160ms ease;
  }
}