/* -- controls ------------------------------------------------------------------ */

.segmented {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
}

.segment {
  display: inline-flex;
  gap: 0.35rem;
  align-items: center;
  justify-content: center;
  padding: 0.45rem 0.85rem;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 0.9rem;
  cursor: pointer;
}

.segment + .segment {
  border-inline-start: 1px solid var(--line);
}

.segment.is-active {
  background: var(--accent);
  color: var(--accent-ink);
}

.segmented-small .segment {
  padding: 0.3rem 0.6rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.segment svg {
  width: 1.05rem;
  height: 1.05rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
}

.segment svg .fill {
  fill: currentColor;
  stroke: none;
}

button,
.ghost {
  font: inherit;
  border-radius: var(--radius);
  cursor: pointer;
}

.primary {
  width: 100%;
  padding: 0.75rem 1.2rem;
  border: 0;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
}

.primary[disabled] {
  opacity: 0.55;
  cursor: progress;
}

.ghost {
  display: inline-block;
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--line);
  background: transparent;
  color: inherit;
  font-size: 0.9rem;
  text-decoration: none;
  white-space: nowrap;
}

/* Only where a pointer can hover: on a touch screen the hover colour would
   stick to the last button tapped. */
@media (hover: hover) {
  .segment:hover:not(.is-active),
  .example:hover,
  .ghost:hover {
    border-color: var(--accent);
    color: var(--accent);
  }

  .primary:hover:not([disabled]) {
    filter: brightness(1.08);
  }
}