/* Upcoming-channel like thumb — shared by /cinema and /patreon-cinema.
   Kept in its own file rather than pasted into both pages' <style> blocks: those two
   pages are already near-identical twins, and a shadow copy of a style block is how
   one of them silently drifts (memory: shared-file-shadow-copies). */

/* COMING SOON and the thumb share one row. align-items:stretch makes the thumb's box
   exactly as tall as the CTA beside it — height comes from the row, not from padding
   arithmetic, so the two cannot drift apart when either one's type or padding changes
   (Osimo 2026-09-13: "same height as the neighbouring coming soon, and in line with it"). */
.cass-actions {
  display: flex;
  align-items: stretch;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

/* The row owns the top margin now; the children must not add their own or the thumb
   sits lower than the CTA it is supposed to line up with. */
.cass-actions .cass-soon-cta,
.cass-actions .cass-cta {
  margin-top: 0;
}

.cass-like {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;

  /* No vertical padding on purpose — the flex row sets the height. Horizontal padding
     gives the chip a deliberate width instead of collapsing to the 15px icon. */
  padding: 0 20px;
  margin: 0;

  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink-dim);
  border-radius: 7px;

  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: background .16s ease, border-color .16s ease, transform .12s ease;
}

/* Touch target: the chip inherits the CTA's ~40px height, just under the 44px phone
   minimum. Grow the hit area without growing the box. */
.cass-like::after {
  content: '';
  position: absolute;
  inset: -4px -2px;
}

.cass-like:hover { border-color: var(--ink); }
.cass-like:active { transform: scale(.96); }

/* Inline SVG on currentColor — inherits the cassette's --ink, and flips to --shell
   when the chip fills. An emoji thumb could not do either. */
.cass-like .thumb {
  width: 16px;
  height: 16px;
  display: block;
  flex: none;
  opacity: .8;
  transition: opacity .16s ease, transform .16s ease;
}

/* Liked state. The COUNT IS NEVER RENDERED and there is no label — the filled chip is
   the only feedback a visitor gets, so it has to be unmistakable. */
.cass-like[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--shell);
}
.cass-like[aria-pressed="true"] .thumb {
  opacity: 1;
  transform: translateY(-1px) scale(1.08);
}

/* In-flight POST: dim, ignore further taps, but never collapse the chip — a button
   that changes size mid-tap moves everything under the thumb. */
.cass-like[data-busy="1"] {
  opacity: .55;
  pointer-events: none;
}

.cass-like:focus-visible {
  outline: 2px solid var(--bulb);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .cass-like,
  .cass-like .thumb { transition: none; }
  .cass-like:active { transform: none; }
}