body {
  font-family: "Google Sans", "Noto Sans", sans-serif;
}

/* ── Title ──────────────────────────────────────────────────────────────── */
.publication-title {
  font-family: "Castoro", serif;
  font-size: 2rem;
  line-height: 1.3;
}

.publication-authors {
  font-size: 1.1rem;
  margin-top: 0.75rem;
}

.publication-venue {
  color: #666;
}

/* ── Condition color labels ───────────────────────────────────────────────  */
.tag-base {
  color: #c0392b;
  font-weight: 600;
}

.tag-finetuned {
  color: #1a6b2b;
  font-weight: 600;
}

.tag-task {
  color: #1a3c6b;
  font-weight: 600;
}

.tag-scene {
  color: #6b1a5a;
  font-weight: 600;
}

/* ── Results table ───────────────────────────────────────────────────────── */
.results-table th {
  background: #f5f5f5;
}

.result-pass {
  color: #1a6b2b;
  font-weight: 700;
}

.result-fail {
  color: #c0392b;
  font-weight: 700;
}

.result-mid {
  color: #d68910;
  font-weight: 700;
}

.result-pending {
  color: #aaa;
}

/* ── Hypothesis cards ────────────────────────────────────────────────────── */
.hypothesis-card {
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 1.5rem;
  height: 100%;
}

.hypothesis-card.h-task {
  border-left: 4px solid #1a3c6b;
  background: #f5f7ff;
}

.hypothesis-card.h-scene {
  border-left: 4px solid #6b1a5a;
  background: #fdf5fb;
}

.hypothesis-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

/* ── Architecture diagram ────────────────────────────────────────────────── */
.arch-box {
  border: 2px solid #ccc;
  border-radius: 8px;
  padding: 1rem 1.5rem;
  text-align: center;
  background: #fff;
  font-size: 0.95rem;
}

.arch-box.system2 {
  border-color: #1a3c6b;
  background: #eef2ff;
}

.arch-box.interface {
  border-color: #d68910;
  background: #fff9ec;
  border-width: 3px;
}

.arch-box.system1 {
  border-color: #1a6b2b;
  background: #efffef;
}

.arch-arrow {
  text-align: center;
  font-size: 1.5rem;
  color: #888;
  line-height: 1.2;
  margin: 0.3rem 0;
}

.arch-hook-label {
  font-size: 0.8rem;
  color: #d68910;
  font-weight: 700;
  text-align: center;
  margin-top: 0.25rem;
}

/* ── Plot placeholders ───────────────────────────────────────────────────── */
.plot-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: #f3f3f3;
  border: 1px dashed #bbb;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #999;
  font-size: 0.9rem;
  gap: 0.5rem;
}

.plot-placeholder i {
  font-size: 2rem;
  color: #ccc;
}

/* ── Task blocks ─────────────────────────────────────────────────────────── */
.task-block {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #e8e8e8;
}

.task-block:last-child {
  border-bottom: none;
}

.task-meta {
  margin-bottom: 1rem;
  color: #555;
}

.vid-label {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  text-align: center;
}

/* ── Videos ──────────────────────────────────────────────────────────────── */
video {
  width: 100%;
  border-radius: 6px;
  border: 1px solid #e0e0e0;
  background: #000;
}

.video-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: #eee;
  border-radius: 6px;
  border: 1px dashed #bbb;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #999;
  font-size: 0.9rem;
}

/* ── Hero teaser ─────────────────────────────────────────────────────────── */
.hero.teaser {
  background: #f0f4f8;
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.publication-links .button {
  margin: 0 0.3rem;
}

/* ── Info callout ────────────────────────────────────────────────────────── */
.callout {
  background: #fff9ec;
  border-left: 4px solid #d68910;
  border-radius: 0 8px 8px 0;
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  font-size: 0.95rem;
  color: #555;
}