/* Trajectory cinema: viewer keyframe + recorded-operation readout + clickable timeline. */

.sv-cinema {
  margin: 26px 0 10px;
  padding: 20px 20px 16px;
  border: 1px solid var(--sv-rule);
  border-radius: var(--sv-radius);
  background: var(--sv-ground-warm);
}

.sv-cinema__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.sv-cinema__stage {
  position: relative;
  aspect-ratio: 1 / 1;
  border: 1px solid var(--sv-rule-soft);
  background: #fff;
  overflow: hidden;
}

.sv-cinema__stage img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sv-cinema__panel {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding-top: 2px;
}

.sv-cinema__domain {
  margin: 0 0 12px;
  font-family: var(--sv-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--sv-green);
}

.sv-cinema__caption {
  margin: 0;
  max-width: 40ch;
  font-size: 17px;
  line-height: 1.5;
  color: var(--sv-ink);
}

.sv-cinema__readout {
  margin-top: 22px;
  padding-top: 14px;
  border-top: 1px solid var(--sv-rule-soft);
  min-height: 60px;
}

.sv-cinema__fn {
  margin: 0 0 4px;
  font-family: var(--sv-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--sv-ink);
}

.sv-cinema__param {
  margin: 0;
  font-family: var(--sv-mono);
  font-size: 11px;
  line-height: 1.6;
  color: var(--sv-muted);
  font-variant-numeric: tabular-nums;
}

.sv-cinema__mix {
  margin: 20px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--sv-rule-soft);
  font-family: var(--sv-mono);
  font-size: 11px;
  line-height: 1.7;
  color: var(--sv-muted-strong);
  font-variant-numeric: tabular-nums;
}

.sv-cinema__task {
  margin: auto 0 0;
  padding-top: 14px;
  font-family: var(--sv-mono);
  font-size: 10px;
  line-height: 1.6;
  color: var(--sv-faint);
  overflow-wrap: anywhere;
}

/* ---------- timeline ---------- */

.sv-cinema__strip {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2px;
  height: 30px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.sv-cinema__strip li {
  flex: 1 1 0;
  min-width: 0;
  max-width: 96px;
}

.sv-cinema__tick {
  flex: 1 1 0;
  min-width: 2px;
  height: 12px;
  padding: 0;
  border: 0;
  border-radius: 1px;
  cursor: pointer;
  transition: height .12s ease;
}

.sv-cinema__tick:hover { height: 20px; }

.sv-cinema__tick[aria-current="true"] {
  height: 26px;
  outline: 2px solid rgba(36, 59, 50, .22);
  outline-offset: 1px;
}

.sv-cinema__tick.cls-measure { background: var(--sv-green); }
.sv-cinema__tick.cls-select { background: var(--sv-slate); }
.sv-cinema__tick.cls-section { background: #5d7766; }
.sv-cinema__tick.cls-view { background: #b0bbb2; }

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

.sv-cinema__bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--sv-rule-soft);
}

.sv-cinema__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  height: 28px;
  padding: 0 10px;
  border: 1px solid var(--sv-rule-strong);
  border-radius: 999px;
  background: #fff;
  color: var(--sv-muted-strong);
  font-family: var(--sv-mono);
  font-size: 11px;
  line-height: 1;
  cursor: pointer;
}

.sv-cinema__btn:hover { border-color: var(--sv-green); color: var(--sv-green); }

.sv-cinema__btn[aria-pressed="true"] {
  border-color: var(--sv-green);
  background: var(--sv-green);
  color: #fff;
}

.sv-cinema__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-left: auto;
}

.sv-cinema__counter {
  font-family: var(--sv-mono);
  font-size: 10px;
  color: var(--sv-muted);
  font-variant-numeric: tabular-nums;
}

/* ---------- legend + caption ---------- */

.sv-cinema__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 12px 0 0;
  font-size: 11px;
  color: var(--sv-muted-strong);
}

.sv-cinema__legend span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.sv-cinema__legend i {
  width: 10px;
  height: 10px;
  border-radius: 1px;
  font-style: normal;
}

.sv-cinema__legend .cls-measure { background: var(--sv-green); }
.sv-cinema__legend .cls-select { background: var(--sv-slate); }
.sv-cinema__legend .cls-section { background: #5d7766; }
.sv-cinema__legend .cls-view { background: #b0bbb2; }

.sv-cinema figcaption {
  margin-top: 14px;
  font-family: var(--sv-mono);
  font-size: 10px;
  line-height: 1.6;
  color: var(--sv-faint);
}

@media (max-width: 900px) {
  .sv-cinema__body { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .sv-cinema__stage { max-width: 452px; }
  .sv-cinema__caption { max-width: none; }
  .sv-cinema__task { margin-top: 16px; }
}

@media (max-width: 560px) {
  .sv-cinema { padding: 14px 14px 12px; }
  .sv-cinema__tabs { margin-left: 0; }
}