/* ==========================================================================
   K06 Motion — page styles (kit/motion.html)
   ========================================================================== */

/* Durations & springs ---------------------------------------------------- */
.motion-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 16px;
}

.motion-head__title {
  margin: 0;
}

.motion-head__play {
  min-height: 44px;
  padding: 10px 18px;
  line-height: 1.55;
}

.durations {
  margin: 0;
  padding: 0;
  list-style: none;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
}

.durations__row {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
}

.durations__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
}

.durations__track {
  position: relative;
  display: block;
  height: 28px;
  border-radius: 999px;
  background: var(--surface-2);
}

/* Duration + easing per row come from --ms / --ease */
.durations__ball {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--ink);
  transition: transform var(--ms, 240ms) var(--ease, ease-out);
}

.durations.is-playing .durations__ball {
  transform: translateX(calc(min(560px, 60vw) - 40px));
}

/* Motion budget by stage ------------------------------------------------- */
.budget-title {
  margin-bottom: 8px;
}

.budget {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: 12px;
  margin-top: 16px;
}

.budget__card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
}

.budget__text {
  margin: 6px 0 0;
  font-size: 14px;
  color: var(--ink-2);
}

.budget__meter {
  display: flex;
  gap: 3px;
  margin-top: 10px;
}

.budget__meter span {
  flex: 1;
  height: 6px;
  border-radius: 3px;
  background: var(--surface-3);
}

.budget__meter .is-on {
  background: var(--ink);
}

/* Catalog · live --------------------------------------------------------- */
.catalog {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 14px;
}

.demo-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface);
}

.demo-card--clip {
  overflow: hidden;
}

.demo-card__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.demo-card__badge {
  align-self: flex-start;
}

.demo-card__note {
  font-size: 13px;
  color: var(--ink-2);
}

/* Chips here are plain buttons (no pressed fill) */
.demo-card .chip[aria-pressed="true"] {
  border-color: var(--line-2);
  background: var(--surface);
  color: var(--ink);
}

/* Count-up */
.countup {
  font-family: var(--font-display);
  font-size: 72px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.05em;
}

/* Pricing toggle · rolling numbers */
.roll-toggle {
  align-self: flex-start;
  gap: 2px;
}

.roll-toggle .segmented__option {
  padding: 6px 14px;
}

.roll-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.roll-price__num {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.04em;
}

.roll-price__window {
  display: inline-block;
  height: 64px;
  overflow: hidden;
}

.roll-price__reel {
  display: flex;
  flex-direction: column;
  transition: transform 360ms cubic-bezier(.2, .8, .2, 1);
}

.roll-price__reel.is-annual {
  transform: translateY(-64px);
}

.roll-price__unit {
  font-size: 14px;
  color: var(--ink-2);
}

/* Auto-advance tabs */
.autotabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.autotabs__tab {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 32px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink-3);
  font-size: 13px;
  font-weight: 600;
  text-align: left;
}

.autotabs__tab[aria-selected="true"] {
  color: var(--ink);
}

.autotabs__bar {
  display: block;
  width: 100%;
  height: 3px;
  overflow: hidden;
  border-radius: 3px;
  background: var(--surface-3);
}

/* Progress per tab is set by JS through --pct */
.autotabs__fill {
  display: block;
  width: var(--pct, 0%);
  height: 100%;
  background: var(--ink);
}

.autotabs__panel {
  min-height: 80px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--canvas);
  font-size: 15px;
}

.autotabs__panel p {
  margin: 0;
}

/* Ship log ticker */
.ticker {
  margin: 0 -22px;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.ticker__track {
  display: flex;
  width: max-content;
  animation: tick 20s linear infinite;
}

.ticker__track.is-paused {
  animation-play-state: paused;
}

.ticker__item {
  padding: 12px 18px;
  border-right: 1px solid var(--line);
  font-size: 14px;
  white-space: nowrap;
}

.ticker__version {
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
}

/* Further catalog entries */
.catalog-notes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: 12px;
  margin-top: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  font-size: 14px;
}