/* The guide uses the app theme; the source clip keeps its own opaque colors. */
.guide-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
  margin-bottom: var(--space-5);
}
.guide-topbar button { min-height: var(--space-12); }
.instruction-guide {
  --guide-media-width: 28rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(14rem, 18rem);
  align-items: start;
  gap: var(--space-6);
}
.instruction-body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: var(--space-8);
  border: 1px solid var(--line-tint);
  border-radius: var(--space-4);
  background: var(--paper);
}
.instruction-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}
.instruction-meta .eyebrow { margin: 0; }
.instruction-meta .pill { flex-shrink: 0; letter-spacing: .06em; }
#instruction-title {
  scroll-margin-block-start: var(--space-6);
  max-width: 34rem;
  margin: 0 auto var(--space-6);
  font-size: clamp(var(--text-heading), 1.1rem + .6vw, 1.625rem);
  font-weight: 550;
  line-height: 1.5;
  letter-spacing: -.02em;
  overflow-wrap: anywhere;
  text-align: center;
  text-wrap: pretty;
}
#instruction-title:focus-visible { outline-offset: var(--space-2); }
.instruction-guide:not(.has-media) #instruction-title {
  scroll-margin-block-start: var(--space-6);
  padding-block: var(--space-8);
}
.instruction-media {
  width: 100%;
  max-width: var(--guide-media-width);
  margin: 0 auto var(--space-5);
}
.instruction-media video,
.instruction-media img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 28rem;
  margin-inline: auto;
  object-fit: contain;
  border: 1px solid var(--line-tint);
  border-radius: var(--space-3);
  background: var(--chart-paper);
  filter: none;
}
.instruction-media-choice {
  margin: 0 auto var(--space-5);
  padding: var(--space-5);
  border: 1px solid var(--line-tint);
  border-radius: var(--space-3);
  background: var(--mint);
  text-align: center;
}
.instruction-media-choice p { margin: 0 0 var(--space-4); }
.instruction-media-choice > div { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3); }
.instruction-media-choice button { min-height: var(--space-12); }
#guided-counter-media .instruction-media {
  max-width: 20rem;
  margin-block: var(--space-4) var(--space-6);
}
#guided-counter-media .instruction-media video,
#guided-counter-media .instruction-media img { max-height: 22rem; }
.chart-teaching .instruction-media { margin-block: var(--space-4); }
.chart-teaching video { width: 100%; }
.instruction-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-3) 0 var(--space-6);
  padding: 0;
  list-style: none;
}
.instruction-progress li { display: flex; }
.instruction-step {
  display: grid;
  place-items: center;
  width: var(--space-12);
  min-width: var(--space-12);
  min-height: var(--space-12);
  padding: var(--space-2);
  border: 1px solid var(--control-line);
  border-radius: 50%;
  background: var(--paper);
  color: var(--muted);
  font-size: var(--text-small);
  font-variant-numeric: tabular-nums;
  line-height: 1.4;
}
.instruction-step.current {
  border: 2px solid var(--accent);
  background: var(--mint);
  color: var(--ink);
  font-weight: 700;
}
.instruction-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
  gap: var(--space-3);
  padding-top: var(--space-5);
  margin-top: auto;
  border-top: 1px solid var(--line);
}
.instruction-controls.has-skip { grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr) minmax(0, 1.6fr); }
.instruction-controls button {
  min-width: 0;
  min-height: var(--space-12);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-body);
  line-height: 1.4;
  overflow-wrap: anywhere;
}
.instruction-context {
  min-width: 0;
  padding: var(--space-6);
  background: var(--surface-main);
  border-color: var(--line-main);
}
.instruction-context > .eyebrow { display: block; }
.instruction-context h3 {
  margin-bottom: var(--space-4);
  font-size: var(--text-lead);
  line-height: 1.5;
  overflow-wrap: anywhere;
}
.instruction-context p { font-size: var(--text-small); }
.instruction-context .note {
  margin-block: var(--space-5);
  padding: var(--space-4);
}
.instruction-context .quiet {
  min-height: var(--space-12);
  max-width: 100%;
  justify-content: flex-start;
  text-align: left;
  overflow-wrap: anywhere;
}

@media (max-width: 1100px) {
  .instruction-guide { grid-template-columns: minmax(0, 1fr); }
  .instruction-body { padding: var(--space-6); }
  .instruction-context { max-width: none; }
}
@media (max-width: 700px) {
  .guide-topbar { gap: var(--space-2); margin-bottom: var(--space-4); }
  .guide-topbar > button { flex: 1 1 auto; }
  .instruction-guide { gap: var(--space-4); }
  .instruction-body { padding: var(--space-5) var(--space-4); }
  .instruction-meta { margin-bottom: var(--space-5); gap: var(--space-2); }
  .instruction-meta .eyebrow { letter-spacing: .08em; }
  #instruction-title { margin-bottom: var(--space-5); }
  .instruction-guide:not(.has-media) #instruction-title { padding-block: var(--space-6); }
  .instruction-media { margin-bottom: var(--space-3); }
  .instruction-media video, .instruction-media img {
    max-height: clamp(15rem, 34svh, 24rem);
  }
  .instruction-progress { gap: var(--space-1); margin-bottom: var(--space-4); }
  .instruction-controls, .instruction-controls.has-skip { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
  .instruction-controls > .primary { grid-column: 1 / -1; }
  .instruction-controls button { padding-inline: var(--space-3); }
  .instruction-context { padding: var(--space-5); }
}
@media (forced-colors: active) {
  .instruction-media video, .instruction-media img { forced-color-adjust: none; }
  .instruction-step.current { outline: 2px solid Highlight; }
}

/* Completion cues observe saved timestamps and remain until acknowledged. */
#timer-notices { margin-bottom: var(--space-6); }
#timer-notices[hidden] { display: none; }
.timer-notice { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-4); padding: var(--space-5); border: 2px solid var(--accent); border-radius: var(--space-3); background: var(--mint); color: var(--ink); }
.timer-notice + .timer-notice { margin-top: var(--space-3); }
.timer-notice > div:first-child { flex: 1 1 20rem; min-width: 0; }
.timer-notice p { margin: var(--space-2) 0 0; overflow-wrap: anywhere; }
.timer-notice button { min-height: var(--space-12); }