/* Results: media row + verbatim raw_response below */

.reasoning-section-lead {
  width: 92%;
  max-width: 960px;
  margin: 0 auto 2rem;
  text-align: center;
  font-size: clamp(0.9rem, 1.3vw, 1.05rem);
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.92);
}

.reasoning-subhead {
  width: 95%;
  max-width: 1800px;
  margin: 2.5rem auto 0.75rem;
  text-align: left;
  font-size: clamp(1.05rem, 1.8vw, 1.35rem);
  font-weight: 600;
  color: #fff;
}

.reasoning-subhead.reasoning-subhead-center {
  text-align: center;
  max-width: 960px;
}

.reasoning-task-header {
  margin-top: 4rem;
  margin-bottom: 1rem;
  text-align: center;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 700;
}

.reasoning-storyline {
  width: 95%;
  max-width: 1800px;
  margin: 0 auto 1.25rem;
  text-align: left;
  font-size: clamp(0.85rem, 1.15vw, 1rem);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.88);
}

.reasoning-storyline.reasoning-storyline-center {
  text-align: center;
  max-width: 960px;
}

.reasoning-query {
  width: 95%;
  max-width: 1800px;
  margin: 2rem auto 0.5rem;
  text-align: left;
  font-size: clamp(1.2rem, 1.8vw, 1.75rem);
  font-weight: 600;
  color: #e8e8ff;
  font-style: italic;
}

.reasoning-query::before {
  content: "\"";
}

.reasoning-query::after {
  content: "\"";
}

.reasoning-nav-subhead {
  width: 92%;
  max-width: 960px;
  margin: 0.25rem auto 0.5rem;
  text-align: center;
  color: #fff;
  font-weight: 400;
  font-style: italic;
  font-size: clamp(1.05rem, 1.8vw, 1.45rem);
}

.reasoning-nav-text {
  width: 92%;
  max-width: 960px;
  margin: 0 auto 2rem;
  text-align: center;
  font-size: clamp(0.92rem, 1.25vw, 1.08rem);
  line-height: 1.58;
  color: rgba(255, 255, 255, 0.95);
  font-weight: 400;
  font-style: italic;
}

/* Three tiles: GT / 4D visualization / pred — columns stretch to one row height */
.reasoning-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr) minmax(0, 1fr);
  gap: 0.75rem;
  width: 95%;
  max-width: 1800px;
  margin: 0 auto;
  align-items: stretch;
}

.reasoning-row > div {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
}

.reasoning-row.reasoning-row-2 {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
}

.reasoning-row.reasoning-row-2 > div {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
}

.reasoning-col-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 0.35rem;
  flex-shrink: 0;
}

/* Fixed viewport-relative height so the 4D viewer gets a real box (not 300×150) */
.reasoning-viz-tile {
  position: relative;
  flex: 1 1 auto;
  width: 100%;
  min-height: clamp(320px, 58vh, 780px);
  height: clamp(320px, 58vh, 780px);
  border-radius: 8px;
  overflow: hidden;
  background: #141414;
}

.reasoning-media.reasoning-viz-tile,
.reasoning-pred.reasoning-viz-tile {
  display: block;
}

.reasoning-media video,
.reasoning-media img,
.reasoning-pred img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #0a0a0a;
}

/* 4D visualization host: fill the tile; canvas stretched to container */
.reasoning-rerun-host {
  display: block;
}

.reasoning-rerun-host canvas {
  position: absolute !important;
  left: 0;
  top: 0;
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  max-height: none !important;
  display: block !important;
}

.reasoning-trace-below {
  width: 92%;
  max-width: 960px;
  margin: 0.5rem auto 2.25rem;
  padding: 0 0.5rem;
  text-align: center;
  font-size: clamp(0.82rem, 1.05vw, 0.95rem);
  line-height: 1.58;
  color: rgba(255, 255, 255, 0.84);
}

/* Verbatim model output */
pre.reasoning-trace-below.reasoning-trace-raw {
  text-align: left;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, Consolas, monospace;
  font-size: clamp(0.72rem, 0.95vw, 0.82rem);
  line-height: 1.45;
  color: rgba(230, 230, 235, 0.92);
  background: rgba(120, 120, 120, 0.2);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  max-height: 70vh;
  overflow: auto;
  font-style: italic;
}

pre.reasoning-trace-below.reasoning-trace-raw::before {
  content: "\"";
}

pre.reasoning-trace-below.reasoning-trace-raw::after {
  content: "\"";
}

.reasoning-pair-note {
  width: 95%;
  max-width: 1800px;
  margin: -1rem auto 1rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
  font-style: italic;
}

.reasoning-details {
  width: 95%;
  max-width: 1800px;
  margin: 1rem auto 2rem;
  text-align: left;
}

.reasoning-details summary {
  cursor: pointer;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
}

.rerun-overview-stack {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  width: 95%;
  max-width: 1800px;
  margin: 1.5rem auto 0;
  text-align: left;
}

.rerun-overview-row {
  display: flex;
  gap: 1rem;
  width: 100%;
  margin: 0 auto;
}

.rerun-overview-triple {
  align-items: stretch;
}

.rerun-overview-col {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.rerun-overview-triple .rerun-overview-video-tile {
  min-height: clamp(360px, 70vh, 900px);
  height: clamp(360px, 70vh, 900px);
}

.rerun-overview-row .rerun-cell {
  flex: 1;
  position: relative;
  min-height: clamp(360px, 70vh, 900px);
  height: clamp(360px, 70vh, 900px);
  border-radius: 8px;
  overflow: hidden;
  background: #1a1a1a;
}

.rerun-overview-row .rerun-cell canvas {
  position: absolute !important;
  left: 0;
  top: 0;
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  max-height: none !important;
  display: block !important;
}

@media screen and (max-width: 1023px) {
  .reasoning-row,
  .reasoning-row.reasoning-row-2 {
    grid-template-columns: 1fr;
  }

  .reasoning-viz-tile {
    min-height: 42vh;
    height: 42vh;
  }

  .rerun-overview-row {
    flex-direction: column;
  }

  .rerun-overview-row .rerun-cell {
    min-height: 50vh;
    height: 50vh;
  }

  .rerun-overview-triple .rerun-overview-video-tile {
    min-height: 50vh;
    height: 50vh;
  }
}