/* Explore: questions on the left, one answer at a time on the right. */

.xp-top { border-bottom: 1px solid var(--border); background: var(--bg-card); }
.xp-top-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-top: 0.9rem; padding-bottom: 0.9rem; }
.xp-back { font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; color: var(--text); text-decoration: none; }
.xp-back::before { content: "‹"; margin-right: 0.45rem; color: var(--accent); font-size: 1.2rem; }
.xp-back:hover { color: var(--accent); }
.xp-links { display: flex; gap: 1.25rem; }
.xp-links a { font-weight: 500; font-size: 0.98rem; color: var(--text-muted); text-decoration: none; }
.xp-links a:hover { color: var(--accent); }

.xp-intro { padding: 2.75rem 0 1.75rem; border-top: none; }
.xp-intro .section-subtitle { margin-bottom: 0; }

.xp {
  display: grid;
  grid-template-columns: 350px minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
  padding-bottom: 4rem;
}

/* ── Question list ─────────────────────────────────────────────── */
.xp-list {
  position: sticky;
  top: 1rem;
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding-right: 0.25rem;
}

.xp-q {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  width: 100%;
  text-align: left;
  font: inherit;
  color: inherit;
  background: none;
  border: 1.5px solid transparent;
  border-radius: 12px;
  padding: 0.75rem 0.85rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.xp-q:hover { background: var(--bg-card); border-color: var(--border); }
.xp-q.on { background: var(--bg-card); border-color: var(--accent); box-shadow: var(--shadow-card); }
.xp-q:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.xp-num {
  flex: 0 0 auto;
  width: 1.85rem;
  height: 1.85rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--accent);
  background: var(--accent-dim);
}
.xp-q.on .xp-num { color: #fff; background: var(--accent); }

.xp-q-text b { display: block; font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; line-height: 1.35; color: var(--text); }
.xp-q-text small { display: block; margin-top: 0.25rem; font-size: 0.88rem; line-height: 1.45; color: var(--text-muted); }

/* ── Answer panel ──────────────────────────────────────────────── */
.xp-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow-card);
  padding: 2rem 2.25rem 1.75rem;
  min-width: 0;
}

.xp-kicker { font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.xp-question { font-family: var(--font-display); font-size: 1.9rem; line-height: 1.2; margin: 0.4rem 0 1.1rem; color: var(--text); }

.xp-answer p { font-size: 1.07rem; line-height: 1.72; color: var(--text); margin-bottom: 0.95rem; }
.xp-answer b { font-weight: 600; }
.xp-answer blockquote {
  margin: 0.2rem 0 1rem;
  padding: 0.85rem 1.1rem;
  border-left: 3px solid var(--accent);
  background: var(--accent-dim);
  border-radius: 0 10px 10px 0;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text);
}

.xp-visual { margin-top: 1.5rem; }
.xp-more { margin-top: 1.5rem; }
.xp-more:empty { display: none; }

.xp-next { margin-top: 2rem; padding-top: 1.25rem; border-top: 1px solid var(--border); }
.xp-next-label { font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 0.7rem; }
.xp-next-list { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.xp-next-q {
  font: 500 0.98rem var(--font-body);
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.55rem 1rem;
  cursor: pointer;
  text-align: left;
}
.xp-next-q:hover { border-color: var(--accent); color: var(--accent); }

.xp-steps { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1.25rem; }
.xp-step {
  font: 500 0.95rem var(--font-body);
  color: var(--text-muted);
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.5rem 0.9rem;
  cursor: pointer;
}
.xp-step:hover:not(:disabled) { color: var(--accent); border-color: var(--accent); }
.xp-step:disabled { opacity: 0.4; cursor: default; }
.xp-all { display: none; font: 500 0.95rem var(--font-body); color: var(--accent); background: none; border: none; cursor: pointer; }

/* ── Shared pieces of the visuals ──────────────────────────────── */
.xv-title { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; color: var(--text); margin: 1.6rem 0 0.75rem; }
.xp-visual > .xv-title:first-child { margin-top: 0; }
.xv-title-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin: 1.6rem 0 0.75rem; }
.xv-title-row .xv-title { margin: 0; }
.xv-note { font-size: 0.92rem; line-height: 1.6; color: var(--text-muted); margin-top: 0.85rem; }

.xv-fig { margin: 0; }
.xv-fig img, img[data-zoom] { cursor: zoom-in; }
.xv-fig img { display: block; width: 100%; border-radius: 10px; border: 1px solid var(--border); }
.xv-fig figcaption { font-size: 0.9rem; line-height: 1.5; color: var(--text-muted); margin-top: 0.45rem; }

.xv-bars { display: flex; flex-direction: column; gap: 0.55rem; }
.xv-bar { display: grid; grid-template-columns: minmax(150px, 34%) 1fr 4.2rem; align-items: center; gap: 0.75rem; }
.xv-bar-label { font-size: 0.95rem; color: var(--text); }
.xv-bar-track { height: 22px; border-radius: 6px; background: var(--bg-elevated); overflow: hidden; }
.xv-bar-track i { display: block; height: 100%; border-radius: 6px; min-width: 2px; }
.xv-bar-value { font-family: var(--font-mono); font-weight: 500; font-size: 0.95rem; color: var(--text); text-align: right; }

.xv-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.xv-chips button, .xv-toggle button {
  font: 500 0.92rem var(--font-body);
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  cursor: pointer;
}
.xv-chips button:hover, .xv-toggle button:hover { border-color: var(--accent); color: var(--accent); }
.xv-chips button.on, .xv-toggle button.on { background: var(--text); border-color: var(--text); color: #fff; }
.xv-toggle { display: flex; gap: 0.4rem; }

.xv-defs { display: grid; grid-template-columns: max-content 1fr; gap: 0.45rem 1rem; margin-top: 1rem; font-size: 0.95rem; line-height: 1.5; }
.xv-defs dt { font-weight: 600; color: var(--text); }
.xv-defs dd { color: var(--text-muted); }
.xv-defs code { font-family: var(--font-mono); font-size: 0.9rem; color: var(--accent); background: var(--accent-dim); padding: 0.1rem 0.4rem; border-radius: 5px; }

/* About */
.xv-reel-media { position: relative; }
.xv-reel video { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 12px; background: #111; }
.xv-reel-media .assist-badge { position: absolute; top: 0.75rem; left: 0.75rem; }
.xv-reel-caption { font-size: 0.98rem; line-height: 1.55; color: var(--text-muted); margin: 0.65rem 0 0.75rem; }
.xv-reel-caption b { color: var(--text); }
.xv-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.85rem; margin-top: 1.4rem; }
.xv-stats div { border: 1px solid var(--border); border-radius: 12px; padding: 1rem 1.1rem; background: var(--bg); }
.xv-stats b { display: block; font-family: var(--font-display); font-size: 2rem; color: var(--accent); line-height: 1.1; }
.xv-stats span { display: block; font-size: 0.95rem; line-height: 1.45; color: var(--text-muted); margin-top: 0.3rem; }

/* Build */
.xv-stage { border-radius: 14px; padding: 1rem 1.1rem; border: 1.5px solid; }
.xv-stage h4 { font-family: var(--font-display); font-size: 1.12rem; margin-bottom: 0.7rem; }
.xv-stage h4 span { font-family: var(--font-body); font-weight: 400; font-size: 0.92rem; color: var(--text-muted); margin-left: 0.4rem; }
.xv-stage-foot { font-size: 0.92rem; color: var(--text-muted); margin-top: 0.7rem; }
.xv-down { width: 0.75rem; height: 0.75rem; margin: 0.45rem auto 0.75rem; border-right: 2px solid var(--text-dim); border-bottom: 2px solid var(--text-dim); transform: rotate(45deg); }
.xv-create { background: #eef3fa; border-color: #b9cbe3; }
.xv-create h4 { color: #1e3a5f; }
.xv-create-row { display: grid; grid-template-columns: 300px 1fr; gap: 1rem; align-items: center; }
.xv-create-row img { display: block; width: 100%; border-radius: 8px; }
.xv-create-row p { font-size: 1rem; line-height: 1.6; }
.xv-audit { background: #fbf6ea; border-color: #e6d4a8; }
.xv-audit h4 { color: #7a5200; }
.xv-quotes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.65rem; }
.xv-quotes blockquote { background: #fff; border: 1px solid #eadfc4; border-radius: 9px; padding: 0.7rem 0.85rem; font-size: 0.97rem; line-height: 1.55; }
.xv-quotes cite { display: block; font-style: normal; font-weight: 600; font-size: 0.9rem; color: #7a5200; margin-bottom: 0.25rem; }
.xv-repair { background: #eef7ef; border-color: #b6d9bc; }
.xv-repair h4 { color: #1d5e2b; }
.xv-fixes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.65rem; }
.xv-fixes.three { grid-template-columns: repeat(3, 1fr); margin-top: 0.65rem; }
.xv-fix { background: #fff; border: 1px solid #cfe5d3; border-radius: 9px; padding: 0.65rem 0.75rem; }
.xv-fix img { display: block; width: 100%; border-radius: 6px; margin-bottom: 0.55rem; }
.xv-fix p { font-size: 0.95rem; line-height: 1.5; }
.xv-fix p + p { margin-top: 0.3rem; }
.xv-fix .was { color: #b42318; }
.xv-fix .now { color: #1d5e2b; font-weight: 500; }

.xv-criteria { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.85rem; }
.xv-criteria > div { border: 1px solid var(--border); border-radius: 12px; padding: 1rem 1.1rem; background: var(--bg); }
.xv-criteria h4 { font-family: var(--font-display); font-size: 1.02rem; margin-bottom: 0.5rem; }
.xv-criteria ul { padding-left: 1.1rem; display: flex; flex-direction: column; gap: 0.4rem; }
.xv-criteria li { font-size: 0.95rem; line-height: 1.55; color: var(--text-muted); }

/* Select */
.xv-funnel { list-style: none; display: flex; flex-direction: column; align-items: center; gap: 0.5rem; }
.xv-funnel li {
  width: var(--w);
  min-width: min(100%, 300px);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1.1rem;
  border-radius: 12px;
  background: #eef3fa;
  border: 1px solid #c9d8ec;
}
.xv-funnel li:last-child { background: var(--accent); border-color: var(--accent); }
.xv-funnel li:last-child b, .xv-funnel li:last-child strong, .xv-funnel li:last-child span { color: #fff; }
.xv-funnel b { flex: 0 0 auto; font-family: var(--font-display); font-size: 1.45rem; color: #1e3a5f; min-width: 6.2rem; }
.xv-funnel span { font-size: 0.93rem; line-height: 1.45; color: var(--text-muted); }
.xv-funnel strong { display: block; font-weight: 600; color: var(--text); font-size: 0.98rem; }
.xv-tiers { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 0.6rem; }
.xv-tier { display: flex; gap: 0.75rem; align-items: flex-start; border: 1px solid var(--border); border-radius: 10px; padding: 0.7rem 0.85rem; background: var(--bg); }
.xv-tier b { font-family: var(--font-display); font-size: 1.35rem; color: var(--accent); min-width: 1.8rem; line-height: 1.2; }
.xv-tier span { font-size: 0.9rem; line-height: 1.45; color: var(--text-muted); }
.xv-tier strong { display: block; color: var(--text); font-weight: 600; font-size: 0.95rem; }

/* Tables */
.xv-scroll-hint { display: none; font-size: 0.9rem; color: var(--text-muted); margin-bottom: 0.5rem; }
.xv-table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; }
.xv-table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.xv-table th, .xv-table td { padding: 0.55rem 0.7rem; text-align: center; border-bottom: 1px solid var(--border); }
.xv-table thead th { font-family: var(--font-body); font-weight: 600; font-size: 0.86rem; line-height: 1.3; color: var(--text-muted); background: var(--bg); vertical-align: bottom; }
.xv-table th[scope="row"], .xv-table thead th:first-child { text-align: left; font-weight: 500; color: var(--text); white-space: nowrap; }
.xv-table tr.group th { text-align: left; font-style: italic; font-weight: 500; color: var(--text-muted); background: var(--bg); font-size: 0.9rem; }
.xv-table tr.ours th, .xv-table tr.ours td { background: var(--accent-dim); font-weight: 700; }
.xv-table tbody tr:last-child th, .xv-table tbody tr:last-child td { border-bottom: none; }
.xv-table .yes { color: #15803d; font-weight: 700; }
.xv-table .no { color: #b91c1c; }
.xv-table .part { color: #c2410c; font-weight: 700; }
.xv-table sup { font-size: 0.7em; }
.xv-models th[scope="row"] i, .xv-data th i { display: inline-block; width: 0.75rem; height: 0.75rem; border-radius: 3px; margin-right: 0.5rem; vertical-align: -0.05rem; }
.xv-models td { font-family: var(--font-mono); }

/* Task */
.xv-task { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; align-items: start; }
.xv-checks .xv-title { margin-top: 0; }
.xv-check { border: 1px solid var(--border); border-radius: 10px; padding: 0.7rem 0.9rem; margin-bottom: 0.55rem; background: var(--bg); }
.xv-check b { display: block; font-family: var(--font-display); font-size: 1rem; }
.xv-check span { font-size: 0.95rem; line-height: 1.5; color: var(--text-muted); }
.xv-demos { padding-left: 1.2rem; display: flex; flex-direction: column; gap: 0.4rem; }
.xv-demos li { font-size: 0.98rem; line-height: 1.55; color: var(--text); }
.xv-ladder { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.xv-ladder li { display: flex; gap: 0.85rem; align-items: flex-start; border: 1px solid var(--border); border-radius: 10px; padding: 0.65rem 0.85rem; }
.xv-ladder li.loading { color: var(--text-muted); }
.xv-diff { flex: 0 0 5rem; font-family: var(--font-mono); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; padding-top: 0.15rem; }
.xv-diff.entry { color: #15803d; }
.xv-diff.medium { color: #0891b2; }
.xv-diff.hard { color: #c2410c; }
.xv-diff.hardest { color: #b91c1c; }
.xv-task-text { font-size: 0.95rem; line-height: 1.55; color: var(--text-muted); }
.xv-task-text b { display: block; color: var(--text); font-weight: 600; font-size: 0.98rem; }
.xv-task-text em { font-style: normal; font-family: var(--font-mono); font-size: 0.75rem; color: #fff; background: var(--purple); border-radius: 4px; padding: 0.1rem 0.4rem; margin-left: 0.4rem; vertical-align: 0.1rem; }

/* Robots */
.xv-robots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.85rem; }
.xv-variations { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; }
.xv-variations div { border: 1px solid var(--border); border-radius: 10px; padding: 0.8rem 0.9rem; background: var(--bg); }
.xv-variations b { display: block; font-family: var(--font-display); font-size: 1rem; margin-bottom: 0.2rem; }
.xv-variations span { font-size: 0.93rem; line-height: 1.5; color: var(--text-muted); }

/* Results */
.xv-levels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.85rem; }
.xv-level { border: 1px solid var(--border); border-radius: 12px; padding: 0.9rem 1rem; background: var(--bg); }
.xv-level-head { margin-bottom: 0.7rem; }
.xv-level-head b { display: block; font-family: var(--font-display); font-size: 1.02rem; }
.xv-level-head span { font-size: 0.88rem; color: var(--text-muted); }
.xv-level .xv-bar { grid-template-columns: 1fr; gap: 0.2rem; margin-bottom: 0.55rem; position: relative; }
.xv-level .xv-bar-label { font-size: 0.9rem; }
.xv-level .xv-bar-value { position: absolute; right: 0; top: 0; font-size: 0.9rem; }
.xv-level .xv-bar-track { height: 16px; }

/* Behaviors */
.xv-behaviors { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.xv-bcard { border: 1px solid var(--border); border-radius: 12px; overflow: hidden; background: var(--bg-card); }
.xv-bcard.wide { grid-column: 1 / -1; }
.xv-bcard > img { display: block; width: 100%; aspect-ratio: 760 / 539; object-fit: cover; }
.xv-frames { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--border); }
.xv-frames figure { margin: 0; position: relative; }
.xv-frames img { display: block; width: 100%; aspect-ratio: 760 / 539; object-fit: cover; }
.xv-frames figcaption { position: absolute; bottom: 0.5rem; right: 0.5rem; font-size: 0.82rem; color: #fff; background: rgba(0, 0, 0, 0.6); padding: 0.1rem 0.45rem; border-radius: 4px; }
.xv-bcard-body { padding: 0.9rem 1rem 1rem; }
.xv-bcard-body h4 { font-family: var(--font-display); font-size: 1.1rem; margin: 0.45rem 0 0.3rem; }
.xv-bcard-body p { font-size: 0.97rem; line-height: 1.6; color: var(--text); }
.xv-kind { font-family: var(--font-mono); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; padding: 0.15rem 0.5rem; border-radius: 5px; }
.xv-kind.tool { color: #15803d; background: #dcfce7; }
.xv-kind.odd { color: #c2410c; background: #ffedd5; }
.xv-kind.over { color: #b91c1c; background: #fee2e2; }
.xv-kind.game { color: #7c3aed; background: #ede9fe; }

/* Charts */
.xv-chart { width: 100%; }
.xv-chart svg { display: block; }
.xv-chart .grid { stroke: var(--border); stroke-width: 1; }
.xv-chart .tick { font: 13px var(--font-body); fill: var(--text-muted); }
.xv-chart .axis { font: 13px var(--font-body); fill: var(--text-muted); }
.xv-chart .val { font: 600 13px var(--font-body); }
.xv-chart .lab { font: 600 14px var(--font-body); }
.xv-data { width: 100%; border-collapse: collapse; margin-top: 0.75rem; font-size: 0.95rem; }
.xv-data th, .xv-data td { padding: 0.45rem 0.6rem; border-bottom: 1px solid var(--border); text-align: right; }
.xv-data th:first-child { text-align: left; font-weight: 500; white-space: nowrap; }
.xv-data thead th { font-weight: 600; color: var(--text-muted); font-size: 0.88rem; }
.xv-data td { font-family: var(--font-mono); }
.xv-access { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; margin-top: 1rem; }
.xv-access li { font-size: 0.97rem; line-height: 1.55; color: var(--text-muted); border-left: 3px solid var(--border); padding-left: 0.8rem; }
.xv-access b { color: var(--text); }

/* Code */
.xv-pipeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
.xv-pipeline div { position: relative; border: 1px solid #c9bdf3; background: #f4f1fe; border-radius: 12px; padding: 0.85rem 1rem; }
.xv-pipeline div + div::before { content: ""; position: absolute; left: -1.25rem; top: 50%; width: 0.6rem; height: 0.6rem; border-top: 2px solid #7c3aed; border-right: 2px solid #7c3aed; transform: translateY(-50%) rotate(45deg); }
.xv-pipeline b { display: block; font-family: var(--font-display); font-size: 1.02rem; color: #4c1d95; }
.xv-pipeline span { font-size: 0.92rem; line-height: 1.45; color: var(--text-muted); }
.xv-time { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.85rem; margin-top: 1.2rem; }
.xv-time div { border: 1px solid var(--border); border-radius: 12px; padding: 0.85rem 1rem; background: var(--bg); }
.xv-time b { display: block; font-family: var(--font-display); font-size: 1.5rem; color: var(--text); }
.xv-time div:last-child b { color: #7c3aed; }
.xv-time span { font-size: 0.93rem; color: var(--text-muted); }

/* Use */
.xv-two { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.85rem; }
.xv-card { border: 1px solid var(--border); border-radius: 12px; padding: 0.9rem 1.05rem; background: var(--bg); }
.xv-card h4 { font-family: var(--font-display); font-size: 1.02rem; margin-bottom: 0.3rem; }
.xv-card p { font-size: 0.95rem; line-height: 1.55; color: var(--text-muted); }
.xv-defs.wide { margin-top: 0; }

/* Zoomed image */
.xp-zoom { border: none; border-radius: 14px; padding: 1rem; max-width: min(1100px, 94vw); background: var(--bg-card); margin: auto; }
.xp-zoom::backdrop { background: rgba(0, 0, 0, 0.75); }
.xp-zoom img { display: block; max-width: 100%; max-height: 78vh; margin: 0 auto; border-radius: 8px; }
.xp-zoom p { font-size: 0.98rem; color: var(--text-muted); margin-top: 0.65rem; text-align: center; }
.xp-zoom-close { position: absolute; top: 0.4rem; right: 0.6rem; border: none; background: none; font-size: 1.8rem; line-height: 1; color: var(--text-muted); cursor: pointer; }

/* ── Narrow screens ────────────────────────────────────────────── */
@media (max-width: 1000px) {
  .xp { grid-template-columns: minmax(0, 1fr); gap: 1.25rem; }
  .xp-list { position: static; max-height: none; overflow: visible; }
  .xp-q { padding: 0.6rem 0.7rem; }
  .xp-q-text small { display: none; }
  .xp-all { display: inline; }
  .xv-levels { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 680px) {
  .xp-intro { padding: 1.75rem 0 1rem; }
  .xp-panel { padding: 1.25rem 1.05rem 1.25rem; border-radius: 12px; }
  .xp-question { font-size: 1.5rem; }
  .xp-answer p { font-size: 1.02rem; }
  .xv-create-row, .xv-quotes, .xv-fixes, .xv-fixes.three, .xv-stats, .xv-criteria, .xv-task, .xv-variations, .xv-two, .xv-time, .xv-pipeline, .xv-behaviors { grid-template-columns: minmax(0, 1fr); }
  .xv-robots { grid-template-columns: repeat(2, 1fr); }
  .xv-pipeline { gap: 1.1rem; }
  .xv-pipeline div + div::before { left: 50%; top: -0.85rem; transform: translateX(-50%) rotate(135deg); }
  .xv-bar { grid-template-columns: 1fr 3.8rem; }
  .xv-bar-label { grid-column: 1 / -1; }
  .xv-funnel li { width: 100% !important; }
  .xv-funnel b { min-width: 5.2rem; font-size: 1.25rem; }
  .xv-defs { grid-template-columns: minmax(0, 1fr); gap: 0.15rem; }
  .xv-defs dd { margin-bottom: 0.4rem; }
  .xv-table th[scope="row"] { position: sticky; left: 0; background: var(--bg-card); }
  .xv-table tr.ours th[scope="row"] { background: #e6f4f8; }
  .xp-steps { flex-wrap: wrap; }
  .xv-scroll-hint { display: block; }
  .xv-data { font-size: 0.86rem; }
  .xv-data th, .xv-data td { padding: 0.45rem 0.3rem; }
  .xv-data thead th { font-size: 0.8rem; }
  .xv-long { display: none; }
}