/* ============================================================
   easy-review documentation — shared styles
   Static, zero-build. Matches the brand theme from ../index.html.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
  --bg: #0b0b0f;
  --surface: #13131a;
  --surface-2: #1a1a24;
  --border: #2a2a3a;
  --border-bright: #3a3a50;
  --text: #e4e4ef;
  --text-dim: #8888a0;
  --text-muted: #55556a;
  --green: #4ade80;
  --red: #f87171;
  --yellow: #facc15;
  --blue: #60a5fa;
  --cyan: #22d3ee;
  --accent: #a78bfa;
  --accent-dim: #7c5cbf;
  --orange: #d18616;

  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --body: 'Outfit', system-ui, sans-serif;

  --sidebar-w: 17rem;
  --toc-w: 14rem;
  --topbar-h: 3.5rem;
  --content-max: 50rem;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--body);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

code, pre, kbd { font-family: var(--mono); }

/* ── Top bar ─────────────────────────────────────────────── */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--topbar-h);
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.25rem;
  background: rgba(11, 11, 15, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.topbar .brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 1rem;
}
.topbar .brand .er { color: var(--accent); }
.topbar .brand .sub { color: var(--text-muted); font-weight: 400; font-size: 0.85rem; }
.topbar .brand .docs-tag {
  color: var(--text-dim);
  font-weight: 400;
  font-size: 0.7rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.05rem 0.4rem;
  font-family: var(--body);
}
.topbar .links { display: flex; align-items: center; gap: 1.25rem; }
.topbar .links a { color: var(--text-dim); font-size: 0.85rem; }
.topbar .links a:hover { color: var(--text); text-decoration: none; }
.topbar .menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 0.3rem 0.55rem;
  cursor: pointer;
  font-size: 1rem;
}

/* ── Layout ──────────────────────────────────────────────── */
.layout {
  display: flex;
  max-width: 90rem;
  margin: 0 auto;
  padding-top: var(--topbar-h);
}

/* ── Sidebar ─────────────────────────────────────────────── */
.sidebar {
  position: fixed;
  top: var(--topbar-h);
  bottom: 0;
  width: var(--sidebar-w);
  overflow-y: auto;
  padding: 1.5rem 1rem 3rem 1.25rem;
  border-right: 1px solid var(--border);
  background: var(--bg);
}
.sidebar .nav-section { margin-bottom: 1.5rem; }
.sidebar .nav-section > .nav-title {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text-muted);
  font-weight: 600;
  margin: 0 0 0.5rem 0.5rem;
}
.sidebar a.nav-link {
  display: block;
  padding: 0.32rem 0.6rem;
  border-radius: 6px;
  color: var(--text-dim);
  font-size: 0.9rem;
  border-left: 2px solid transparent;
}
.sidebar a.nav-link:hover {
  color: var(--text);
  background: var(--surface);
  text-decoration: none;
}
.sidebar a.nav-link.active {
  color: var(--accent);
  background: rgba(167, 139, 250, 0.1);
  border-left-color: var(--accent);
  font-weight: 500;
}

/* ── Main content ────────────────────────────────────────── */
.content {
  flex: 1;
  min-width: 0;
  max-width: var(--content-max);
  margin-left: var(--sidebar-w);
  padding: 2.5rem 3rem 5rem;
}

.content .eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin: 0 0 0.5rem;
}

.content h1 {
  font-size: 2.2rem;
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 1rem;
  letter-spacing: -0.01em;
}
.content h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 2.75rem 0 1rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
  letter-spacing: -0.01em;
}
.content h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 2rem 0 0.75rem;
}
.content h4 { font-size: 1rem; font-weight: 600; margin: 1.5rem 0 0.5rem; }

.content h2 .anchor, .content h3 .anchor {
  opacity: 0;
  margin-left: 0.4rem;
  color: var(--text-muted);
  font-weight: 400;
  text-decoration: none;
}
.content h2:hover .anchor, .content h3:hover .anchor { opacity: 1; }

.content p { margin: 0.9rem 0; color: var(--text); }
.content .lead {
  font-size: 1.15rem;
  color: var(--text-dim);
  font-weight: 300;
  line-height: 1.6;
}

.content ul, .content ol { margin: 0.9rem 0; padding-left: 1.4rem; }
.content li { margin: 0.4rem 0; }
.content li::marker { color: var(--text-muted); }

.content strong { color: var(--text); font-weight: 600; }
.content em { color: var(--text-dim); }

/* Inline code */
.content :not(pre) > code {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.08em 0.38em;
  font-size: 0.85em;
  color: var(--cyan);
  white-space: nowrap;
}

/* Code blocks */
.content pre {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.1rem;
  overflow-x: auto;
  font-size: 0.84rem;
  line-height: 1.6;
  margin: 1.2rem 0;
}
.content pre code { color: var(--text); white-space: pre; }
.content pre .cmt { color: var(--text-muted); }
.content pre .tok-key { color: var(--accent); }
.content pre .tok-str { color: var(--green); }
.content pre .tok-flag { color: var(--cyan); }
.copy-btn {
  position: absolute;
  top: 0.55rem;
  right: 0.55rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-dim);
  border-radius: 5px;
  font-size: 0.7rem;
  padding: 0.2rem 0.45rem;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.15s;
  font-family: var(--mono);
}
.content pre:hover .copy-btn { opacity: 1; }
.copy-btn:hover { color: var(--text); border-color: var(--border-bright); }

/* Tables */
.content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.2rem 0;
  font-size: 0.88rem;
}
.content th, .content td {
  text-align: left;
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.content th {
  color: var(--text-dim);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border-bright);
}
.content td code { white-space: nowrap; }
.content tbody tr:hover { background: var(--surface); }

/* Keycaps */
kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.5rem;
  padding: 0.05rem 0.4rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-bottom: 2px solid var(--border);
  border-radius: 4px;
  font-size: 0.78rem;
  color: var(--text);
  line-height: 1.5;
}

/* Callouts */
.callout {
  display: flex;
  gap: 0.75rem;
  margin: 1.3rem 0;
  padding: 0.85rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  border-left-width: 3px;
  background: var(--surface);
  font-size: 0.92rem;
}
.callout .ico { flex-shrink: 0; font-size: 1rem; line-height: 1.5; }
.callout p { margin: 0.2rem 0; }
.callout p:first-child { margin-top: 0; }
.callout p:last-child { margin-bottom: 0; }
.callout.note { border-left-color: var(--blue); }
.callout.note .ico { color: var(--blue); }
.callout.tip { border-left-color: var(--green); }
.callout.tip .ico { color: var(--green); }
.callout.warn { border-left-color: var(--yellow); }
.callout.warn .ico { color: var(--yellow); }
.callout.danger { border-left-color: var(--red); }
.callout.danger .ico { color: var(--red); }

/* Pills / accent labels */
.pill {
  display: inline-block;
  padding: 0.05rem 0.5rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-family: var(--mono);
  border: 1px solid var(--border);
}
.pill.tui { color: var(--accent); border-color: var(--accent-dim); background: rgba(167,139,250,0.1); }
.pill.desktop { color: var(--cyan); border-color: var(--cyan); background: rgba(34,211,238,0.08); }
.pill.both { color: var(--green); border-color: var(--green); background: rgba(74,222,128,0.08); }

/* Cards grid (home page) */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}
.card {
  display: block;
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  transition: border-color 0.15s, transform 0.15s;
}
.card:hover { border-color: var(--border-bright); transform: translateY(-2px); text-decoration: none; }
.card h3 { margin: 0 0 0.35rem; font-size: 1rem; color: var(--text); }
.card p { margin: 0; font-size: 0.85rem; color: var(--text-dim); }
.card .card-eyebrow {
  font-family: var(--mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
}

/* Key reference list */
.keyref { color: var(--accent); }

/* Prev / next */
.page-nav {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 3.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.page-nav a {
  flex: 1;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
}
.page-nav a:hover { border-color: var(--border-bright); text-decoration: none; background: var(--surface); }
.page-nav a.next { text-align: right; }
.page-nav .dir { font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.page-nav .ttl { color: var(--accent); font-size: 0.95rem; }

/* ── Right-hand TOC ──────────────────────────────────────── */
.toc {
  position: fixed;
  top: var(--topbar-h);
  right: max(1rem, calc((100vw - 90rem) / 2 + 1rem));
  width: var(--toc-w);
  max-height: calc(100vh - var(--topbar-h));
  overflow-y: auto;
  padding: 2.5rem 0.5rem 2rem;
  font-size: 0.82rem;
}
.toc .toc-title {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 0.6rem;
}
.toc a {
  display: block;
  padding: 0.2rem 0.6rem;
  color: var(--text-muted);
  border-left: 2px solid var(--border);
}
.toc a:hover { color: var(--text); text-decoration: none; }
.toc a.h3 { padding-left: 1.3rem; }
.toc a.active { color: var(--accent); border-left-color: var(--accent); }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1280px) {
  .toc { display: none; }
  .content { margin-left: var(--sidebar-w); }
}
@media (max-width: 900px) {
  .topbar .menu-btn { display: block; }
  .topbar .links .hide-sm { display: none; }
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    z-index: 55;
    width: min(20rem, 85vw);
    box-shadow: 0 0 40px rgba(0,0,0,0.5);
  }
  body.nav-open .sidebar { transform: translateX(0); }
  body.nav-open::after {
    content: '';
    position: fixed;
    inset: var(--topbar-h) 0 0 0;
    background: rgba(0,0,0,0.5);
    z-index: 54;
  }
  .content { margin-left: 0; padding: 2rem 1.25rem 4rem; max-width: 100%; }
}

/* ============================================================
   Product figures — CSS-rendered TUI / desktop mockups
   Faithful to the er UI in the Graphite (dark) theme. No images,
   no build step — every figure is markup over these tokens.
   ============================================================ */
.fig { margin: 1.8rem 0; }
.fig figcaption {
  margin-top: 0.6rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.5;
}
.fig figcaption strong, .fig figcaption b { color: var(--text-dim); font-weight: 600; }
.fig figcaption code {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.04em 0.32em;
  font-size: 0.85em;
  color: var(--cyan);
}

/* ── Window frame ─────────────────────────────────────────── */
.shot {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  font-family: var(--mono);
  font-size: 0.72rem;
  line-height: 1.55;
  box-shadow: 0 14px 44px -18px rgba(0, 0, 0, 0.75);
}
.shot .chrome {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.75rem;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.shot .chrome .dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.shot .chrome .dot.r { background: rgba(248, 113, 113, 0.65); }
.shot .chrome .dot.y { background: rgba(250, 204, 21, 0.65); }
.shot .chrome .dot.g { background: rgba(74, 222, 128, 0.65); }
.shot .chrome .ttl { margin-left: 0.5rem; color: var(--text-muted); font-size: 0.68rem; }
.shot .chrome .right { margin-left: auto; font-size: 0.68rem; }

/* ── er top bar (mode tabs + status) ──────────────────────── */
/* Note: named .erbar (not .topbar) to avoid colliding with the
   site chrome's fixed .topbar, which would yank it to page top. */
.shot .erbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.35rem 0.7rem;
  border-bottom: 1px solid var(--border);
  background: rgba(26, 26, 36, 0.45);
  flex-wrap: wrap;
}
.shot .modes { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.shot .mode { color: var(--text-muted); }
.shot .mode.on {
  color: var(--accent);
  background: rgba(167, 139, 250, 0.14);
  border: 1px solid rgba(167, 139, 250, 0.28);
  border-radius: 4px;
  padding: 0 0.4rem;
}
.shot .stat { display: flex; align-items: center; gap: 0.7rem; }

/* ── Body columns ─────────────────────────────────────────── */
.shot .body { display: flex; align-items: stretch; }
.shot .tree { width: 12.5rem; flex-shrink: 0; border-right: 1px solid var(--border); padding: 0.55rem 0.5rem; }
.shot .diff { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.shot .panel { width: 13rem; flex-shrink: 0; border-left: 1px solid var(--border); padding: 0.6rem 0.7rem; }

.shot .lbl {
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-size: 0.6rem;
  margin-bottom: 0.4rem;
}
.shot .meta-foot { margin-top: 0.6rem; padding-top: 0.45rem; border-top: 1px solid var(--border); color: var(--text-muted); }

/* ── File rows ────────────────────────────────────────────── */
.shot .f {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.14rem 0.4rem;
  border-radius: 4px;
  color: var(--text-dim);
}
.shot .f.sel { background: rgba(167, 139, 250, 0.12); color: var(--accent); }
.shot .f .nm { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.shot .f .b { margin-left: auto; flex-shrink: 0; }
.shot .f .b + .b { margin-left: 0; }

/* ── Color helpers (scoped to figures) ────────────────────── */
.shot .c-green  { color: var(--green); }
.shot .c-red    { color: var(--red); }
.shot .c-yellow { color: var(--yellow); }
.shot .c-cyan   { color: var(--cyan); }
.shot .c-blue   { color: var(--blue); }
.shot .c-accent { color: var(--accent); }
.shot .c-orange { color: var(--orange); }
.shot .c-muted  { color: var(--text-muted); }
.shot .c-dim    { color: var(--text-dim); }
.shot .c-txt    { color: var(--text); }
.shot .bold     { font-weight: 700; }

/* ── Diff lines ───────────────────────────────────────────── */
.shot .dhead {
  display: flex;
  justify-content: space-between;
  padding: 0.3rem 0.7rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  background: rgba(26, 26, 36, 0.3);
}
.shot .code { padding: 0.3rem 0; overflow: hidden; }
.shot .dl { display: flex; padding: 0.03rem 0.7rem; white-space: pre; overflow: hidden; }
.shot .dl .ln {
  width: 1.7rem;
  text-align: right;
  margin-right: 0.7rem;
  color: var(--text-muted);
  opacity: 0.5;
  user-select: none;
  flex-shrink: 0;
}
.shot .dl .tx { overflow: hidden; text-overflow: ellipsis; }
.shot .dl.add { background: rgba(74, 222, 128, 0.09); }
.shot .dl.del { background: rgba(248, 113, 113, 0.09); }
.shot .dl.hunk { color: var(--blue); background: rgba(96, 165, 250, 0.07); font-weight: 600; }

/* ── Inline comment / finding cards ───────────────────────── */
/* Reset the site's .card (full border, hover lift) before styling. */
.shot .card {
  margin: 0.2rem 0.7rem;
  padding: 0.3rem 0.5rem;
  border: 0;
  border-radius: 0 5px 5px 0;
  background: transparent;
  transition: none;
}
.shot .card:hover { transform: none; }
.shot .card .hd { display: flex; align-items: center; gap: 0.4rem; margin-bottom: 0.1rem; }
.shot .card .reply { color: var(--text-muted); font-size: 0.66rem; margin-top: 0.18rem; }
.shot .card.gh { background: rgba(34, 211, 238, 0.06); border-left: 2px solid var(--cyan); }
.shot .card.q  { background: rgba(250, 204, 21, 0.06); border-left: 2px solid var(--yellow); }
.shot .card.ai { background: rgba(209, 134, 22, 0.08); border-left: 2px solid var(--orange); }
.shot .card.stale { opacity: 0.42; }

/* ── Bottom hint bar ──────────────────────────────────────── */
.shot .bottom {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 0.32rem 0.7rem;
  border-top: 1px solid var(--border);
  background: rgba(26, 26, 36, 0.7);
  color: var(--text-dim);
}
.shot .bottom b { color: var(--text); font-weight: 500; }
.shot .bottom .sep { color: var(--text-muted); }

/* ── Right panel widgets ──────────────────────────────────── */
.shot .grp { margin-bottom: 0.7rem; }
.shot .grp .t {
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.6rem;
  margin-bottom: 0.28rem;
}
.shot .grp .row { display: flex; gap: 0.4rem; align-items: center; }
.shot .bar { height: 4px; background: var(--border); border-radius: 999px; overflow: hidden; margin-top: 0.28rem; }
.shot .bar > i { display: block; height: 100%; border-radius: 999px; }
.shot .chip {
  display: inline-block;
  padding: 0 0.4rem;
  border-radius: 4px;
  font-size: 0.64rem;
  border: 1px solid var(--border);
}

/* ── Desktop variant: tab strip + split diff ──────────────── */
.shot .tabstrip {
  display: flex;
  gap: 0.25rem;
  padding: 0.35rem 0.5rem 0;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.shot .tab {
  padding: 0.25rem 0.65rem;
  border-radius: 6px 6px 0 0;
  color: var(--text-dim);
  border: 1px solid transparent;
  border-bottom: none;
  font-size: 0.66rem;
}
.shot .tab.on { background: var(--surface); color: var(--text); border-color: var(--border); }
.shot .ctxbar {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.35rem 0.7rem;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.shot .toggle {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}
.shot .toggle span { padding: 0.05rem 0.5rem; color: var(--text-dim); }
.shot .toggle span.on { background: rgba(167, 139, 250, 0.16); color: var(--accent); }
.shot .split { display: flex; }
.shot .split > .col { flex: 1; min-width: 0; }
.shot .split > .col + .col { border-left: 1px solid var(--border); }

/* word-diff token highlight */
.shot .w-add { background: rgba(74, 222, 128, 0.28); border-radius: 2px; }
.shot .w-del { background: rgba(248, 113, 113, 0.28); border-radius: 2px; }

/* ── Arena funnel diagram ─────────────────────────────────── */
.arena {
  display: flex;
  align-items: stretch;
  gap: 0;
  padding: 1.1rem 1rem;
  font-family: var(--mono);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow-x: auto;
}
.arena .stage {
  flex: 1;
  min-width: 8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 0.5rem;
}
.arena .stage .n {
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1;
  color: var(--text);
}
.arena .stage .k {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  margin-top: 0.3rem;
}
.arena .stage .sub { font-size: 0.66rem; color: var(--text-dim); margin-top: 0.4rem; line-height: 1.4; }
.arena .arrow {
  align-self: center;
  color: var(--text-muted);
  font-size: 1.1rem;
  flex-shrink: 0;
  padding: 0 0.1rem;
}
.arena .pill-row { display: flex; flex-wrap: wrap; gap: 0.25rem; justify-content: center; margin-top: 0.45rem; }
.arena .ag {
  font-size: 0.6rem;
  padding: 0.02rem 0.4rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-dim);
}
.arena .ag.sec { color: var(--red); border-color: rgba(248,113,113,0.4); }
.arena .ag.perf { color: var(--blue); border-color: rgba(96,165,250,0.4); }
.arena .ag.test { color: var(--green); border-color: rgba(74,222,128,0.4); }
.arena .ag.rel { color: var(--cyan); border-color: rgba(34,211,238,0.4); }

/* ── Figure responsiveness ────────────────────────────────── */
@media (max-width: 820px) {
  .shot .panel { display: none; }
}
@media (max-width: 600px) {
  .shot .tree { width: 9rem; }
  .shot { font-size: 0.66rem; }
  .arena { flex-direction: column; gap: 0.4rem; }
  .arena .arrow { transform: rotate(90deg); }
}