:root {
  --bg: #ffffff; --canvas: #f6f8fa; --fg: #1f2328; --muted: #59636e; --line: #d1d9e0; --line-soft: #e6eaef;
  --accent: #0969da; --accent-soft: #ddf4ff; --btn: #f6f8fa; --btn-hover: #eff2f5;
  --primary: #1f883d; --primary-hover: #1a7f37; --on-primary: #ffffff;
  --add-bg: #dafbe1; --add-num: #ccffd8; --add-mark: #1a7f37;
  --del-bg: #ffebe9; --del-num: #ffd7d5; --del-mark: #cf222e;
  --hunk-bg: #ddf4ff; --hunk-fg: #59636e; --empty-bg: #f6f8fa;
  --note-bg: #fff8c5; --note-line: #d4a72c;
  --stat-neutral: #d1d9e0; --danger: #cf222e;
  --syn-kw: #cf222e; --syn-str: #0a3069; --syn-com: #6e7781; --syn-num: #0550ae; --syn-fn: #8250df; --syn-type: #953800; --syn-tag: #116329; --syn-attr: #0550ae;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --tb-h: 56px;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --bg: #0d1117; --canvas: #151b23; --fg: #e6edf3; --muted: #9198a1; --line: #3d444d; --line-soft: #262c36;
  --accent: #4493f8; --accent-soft: #121d2f; --btn: #212830; --btn-hover: #262c36;
  --primary: #238636; --primary-hover: #29903b; --on-primary: #ffffff;
  --add-bg: #12261e; --add-num: #1b4721; --add-mark: #3fb950;
  --del-bg: #25171c; --del-num: #542426; --del-mark: #f85149;
  --hunk-bg: #121d2f; --hunk-fg: #9198a1; --empty-bg: #151b23;
  --note-bg: #272115; --note-line: #9e6a03;
  --stat-neutral: #3d444d; --danger: #f85149;
  --syn-kw: #ff7b72; --syn-str: #a5d6ff; --syn-com: #8b949e; --syn-num: #79c0ff; --syn-fn: #d2a8ff; --syn-type: #ffa657; --syn-tag: #7ee787; --syn-attr: #79c0ff;
  color-scheme: dark } }
:root[data-theme="dark"] {
  --bg: #0d1117; --canvas: #151b23; --fg: #e6edf3; --muted: #9198a1; --line: #3d444d; --line-soft: #262c36;
  --accent: #4493f8; --accent-soft: #121d2f; --btn: #212830; --btn-hover: #262c36;
  --primary: #238636; --primary-hover: #29903b; --on-primary: #ffffff;
  --add-bg: #12261e; --add-num: #1b4721; --add-mark: #3fb950;
  --del-bg: #25171c; --del-num: #542426; --del-mark: #f85149;
  --hunk-bg: #121d2f; --hunk-fg: #9198a1; --empty-bg: #151b23;
  --note-bg: #272115; --note-line: #9e6a03;
  --stat-neutral: #3d444d; --danger: #f85149;
  --syn-kw: #ff7b72; --syn-str: #a5d6ff; --syn-com: #8b949e; --syn-num: #79c0ff; --syn-fn: #d2a8ff; --syn-type: #ffa657; --syn-tag: #7ee787; --syn-attr: #79c0ff;
  color-scheme: dark }

* { box-sizing: border-box }
body { background: var(--bg); color: var(--fg); font: 14px/1.5 var(--sans) }
button, input, textarea { font: inherit; color: inherit }
a { color: var(--accent) }
code { font-family: var(--mono); font-size: 85%; background: var(--btn-hover); padding: .1em .35em; border-radius: 6px }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px }
[hidden] { display: none !important }

.wrap { max-width: 1480px; margin: 0 auto; padding-inline: 16px }

.pr-head { padding-block: 24px 16px; border-bottom: 1px solid var(--line-soft) }
.pr-head h1 { font-size: 26px; font-weight: 400; line-height: 1.25; margin: 0 0 10px; text-wrap: balance }
.pr-head h1 .num { color: var(--muted) }
.pr-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; color: var(--muted) }
.state { display: inline-flex; align-items: center; gap: 4px; background: var(--btn); border: 1px solid var(--line); color: var(--fg); border-radius: 2em; padding: 2px 10px; font-size: 12px; font-weight: 500 }
.branch { font-family: var(--mono); font-size: 12px; background: var(--accent-soft); color: var(--accent); padding: 1px 6px; border-radius: 6px }
.plus { color: var(--add-mark); font-weight: 600 } .minus { color: var(--del-mark); font-weight: 600 }

.toolbar { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5; background: var(--bg); border-bottom: 1px solid var(--line-soft) }
.toolbar .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding-block: 10px }
.order-status { color: var(--muted); font-size: 12px; display: inline-flex; align-items: center; gap: 6px; min-width: 0 }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--stat-neutral); flex: none }
.dot.set { background: var(--primary) }
.spacer { flex: 1 }
.btn { background: var(--btn); border: 1px solid var(--line); border-radius: 6px; padding: 4px 12px; font-size: 12px; font-weight: 500; line-height: 20px; cursor: pointer; white-space: nowrap }
.btn:hover { background: var(--btn-hover) }
.btn.primary { background: var(--primary); border-color: transparent; color: var(--on-primary) }
.btn.primary:hover { background: var(--primary-hover) }
.btn.danger { color: var(--danger) }
.btn:disabled { opacity: .55; cursor: default }
.seg { display: inline-flex }
.seg .btn { border-radius: 0 } .seg .btn:first-child { border-radius: 6px 0 0 6px } .seg .btn + .btn { margin-left: -1px } .seg .btn:last-child { border-radius: 0 6px 6px 0 }
.seg .btn[aria-pressed="true"] { background: var(--bg); box-shadow: inset 0 0 0 1px var(--accent); position: relative }
.viewed-meter { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums }
.meter { width: 64px; height: 8px; border-radius: 4px; background: var(--line-soft); overflow: hidden }
.meter i { display: block; height: 100%; width: 0; background: var(--primary); transition: width .2s }
.narrow-only { display: none }

.layout { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 24px; padding-block: 16px 64px }
.layout.single { grid-template-columns: minmax(0, 1fr) }
.layout.single > .arrange { max-width: 960px; width: 100%; margin-inline: auto }
.tree { position: sticky; top: calc(env(safe-area-inset-top, 0px) + var(--tb-h) + 16px); align-self: start; max-height: calc(100vh - var(--tb-h) - 32px); display: flex; flex-direction: column; gap: 8px; min-width: 0 }
.filter { width: 100%; padding: 5px 10px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg) }
.tree-list { list-style: none; margin: 0; padding: 0; overflow: auto; min-height: 0 }
.tree-list .grp { font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); padding: 12px 8px 4px }
.tree-list .grp:first-child { padding-top: 2px }
.tree-list a { display: grid; grid-template-columns: 16px minmax(0, 1fr) auto; gap: 6px; align-items: center; padding: 4px 8px; border-radius: 6px; text-decoration: none; color: var(--fg); font-size: 13px }
.tree-list a:hover { background: var(--btn-hover) }
.tree-list a.current { background: var(--accent-soft) }
.tree-list .nm { overflow: hidden; text-overflow: ellipsis; white-space: nowrap }
.tree-list .nm small { color: var(--muted); font-size: 11px; display: block; overflow: hidden; text-overflow: ellipsis }
.tree-list .ck { color: var(--primary); font-size: 12px }
.tree-list a.is-viewed .nm { color: var(--muted) }
.sico { width: 14px; height: 14px; border-radius: 3px; border: 1.5px solid currentColor; position: relative }
.sico::after { content: ""; position: absolute; inset: 3px; border-radius: 50%; background: currentColor }
.sico.added { color: var(--add-mark) } .sico.deleted { color: var(--del-mark) } .sico.modified { color: #bf8700 }
.sico.added::after { inset: 2px 5px; border-radius: 0 }
.sico.deleted::after { inset: 5px 2px; border-radius: 0 }

main { min-width: 0; display: flex; flex-direction: column; gap: 16px }

.section-break { padding: 8px 0 0; display: grid; gap: 4px }
.section-break:not(:first-child) { padding-top: 20px }
.section-break h2 { margin: 0; font-size: 18px; font-weight: 600; text-wrap: balance }
.section-break .eyebrow { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums }
.section-break { scroll-margin-top: calc(var(--tb-h) + 8px) }
.section-break p { margin: 0; max-width: 80ch; white-space: pre-wrap }
.pill.layer { display: inline-block; font-size: 11px; font-weight: 600; padding: 0 8px; line-height: 18px; border-radius: 2em; background: var(--btn); border: 1px solid var(--line); color: var(--muted); white-space: nowrap; letter-spacing: .01em; vertical-align: 1px; margin-inline: 2px }
.atips li.ok { list-style: none; margin-left: -18px }

/* Lead card: the author's overview, the list of sections and the key files, shown before the first section. */
.lead-card { border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 10px; background: var(--bg); padding: 12px 16px 14px; display: grid; gap: 10px; scroll-margin-top: calc(var(--tb-h) + 8px) }
.lead-head { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px }
.lead-head h2 { margin: 0; font-size: 15px; font-weight: 600 }
.lead-head .eyebrow { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums }
.lead-head .lead-toggle svg { transition: transform .15s }
.lead-card.is-collapsed .lead-toggle svg { transform: rotate(-90deg) }
.lead-card.is-collapsed .lead-body { display: none }
.lead-card.is-collapsed { padding-bottom: 12px }
.lead-body { display: grid; gap: 12px }
.lead-text { margin: 0; max-width: 80ch; white-space: pre-wrap; font-size: 14px; line-height: 1.55 }
.lead-text code { font-size: 85% }
.toc { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px }
.toc a { display: grid; grid-template-columns: 22px minmax(0, 1fr) auto; gap: 4px 10px; align-items: center; padding: 5px 8px; border-radius: 6px; text-decoration: none; color: var(--fg) }
.toc a:hover { background: var(--btn-hover) }
.toc a.is-done { color: var(--muted) }
.toc-n { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; text-align: right }
.toc-t { min-width: 0; font-weight: 500; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px }
.toc-t .pill.layer { font-weight: 500 }
.toc-m { font-size: 12px; color: var(--muted); white-space: nowrap; font-variant-numeric: tabular-nums }
.toc-m .done { color: var(--primary); font-weight: 600 }
.lead-keys { margin: 0; font-size: 13px; color: var(--muted); display: flex; flex-wrap: wrap; gap: 4px 8px; align-items: baseline }
.lead-keys a { font-family: var(--mono); font-size: 12px; color: var(--accent); text-decoration: none; padding: 0 6px; border: 1px solid var(--line); border-radius: 2em; line-height: 20px }
.lead-keys a:hover { border-color: var(--accent); background: var(--accent-soft) }
.lead-keys .tkey { font-size: 10px; font-weight: 600; padding: 0 5px; border-radius: 2em; background: var(--accent-soft); color: var(--accent) }
.step-mode .lead-card { margin-bottom: 4px }
@media (max-width: 600px) {
  .toc a { grid-template-columns: 22px minmax(0, 1fr) }
  .toc-m { grid-column: 2; white-space: normal }
}

.file { border: 1px solid var(--line); border-radius: 6px; background: var(--bg) }
.file { scroll-margin-top: calc(var(--tb-h) + 8px); transition: border-color .2s, box-shadow .2s }
.file.selected { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) }
.file.selected > .file-head { background: var(--accent-soft) }
.tree-list a.selected { background: var(--accent-soft); box-shadow: inset 2px 0 0 var(--accent) }
.tree-list a.selected .nm { font-weight: 600 }
.file-head { position: sticky; top: calc(env(safe-area-inset-top, 0px) + var(--tb-h)); z-index: 2; display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; padding: 6px 10px; background: var(--canvas); border-radius: 6px 6px 0 0; border-bottom: 1px solid var(--line) }
.file.collapsed .file-head { border-bottom: 0; border-radius: 6px }
.chev { border: 0; background: none; padding: 2px 4px; cursor: pointer; color: var(--muted); border-radius: 4px; line-height: 1 }
.chev:hover { background: var(--btn-hover) }
.chev svg { transition: transform .15s; display: block }
.file.collapsed .chev svg { transform: rotate(-90deg) }
.diffstat { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-family: var(--mono); font-variant-numeric: tabular-nums }
.blocks { display: inline-flex; gap: 1px }
.blocks i { width: 8px; height: 8px; background: var(--stat-neutral) }
.blocks i.a { background: var(--add-mark) } .blocks i.d { background: var(--del-mark) }
.fpath { font-family: var(--mono); font-size: 12px; font-weight: 600; color: var(--fg); text-decoration: none; min-width: 0; overflow-wrap: anywhere; flex: 1 1 240px }
.fpath:hover { color: var(--accent); text-decoration: underline }
.fpath .d { font-weight: 400; color: var(--muted) }
.badge { font-size: 11px; padding: 0 7px; border-radius: 2em; border: 1px solid; line-height: 18px }
.badge.added { color: var(--add-mark) } .badge.deleted { color: var(--del-mark) }
.icon-btn { border: 0; background: none; cursor: pointer; color: var(--muted); padding: 3px 5px; border-radius: 6px; font-size: 12px }
.icon-btn:hover { background: var(--btn-hover); color: var(--fg) }
a.icon-btn { display: inline-flex; align-items: center; text-decoration: none }
.icon-btn.gh { opacity: .7 }
.icon-btn.gh:hover, .icon-btn.gh:focus-visible { opacity: 1 }
.viewed { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; border: 1px solid var(--line); border-radius: 6px; padding: 2px 8px; background: var(--btn); cursor: pointer; user-select: none }
.viewed:has(input:checked) { background: var(--accent-soft); border-color: var(--accent) }
.viewed input { margin: 0; accent-color: var(--accent) }

.note { margin: 0; padding: 10px 14px; background: var(--note-bg); border-bottom: 1px solid var(--line); border-left: 3px solid var(--note-line); white-space: pre-wrap; font-size: 13px }
.note b { font-weight: 600 }
.file.collapsed .annot, .file.collapsed .file-body { display: none }
.file-body { overflow-x: auto; border-radius: 0 0 6px 6px }
.big { padding: 20px; text-align: center; color: var(--muted) }

table.diff { border-collapse: collapse; width: 100%; font: 12px/20px var(--mono); tab-size: 4 }
table.diff.split { table-layout: fixed }
table.diff td { padding: 0 10px; vertical-align: top; white-space: pre }
table.diff.split td.code { white-space: pre-wrap; word-break: break-all }
td.num { width: 1%; min-width: 50px; text-align: right; color: var(--muted); user-select: none; padding: 0 8px; font-variant-numeric: tabular-nums }
table.split td.num { width: 50px }
td.code .s { user-select: none; display: inline-block; width: 1.2ch; margin-left: -1.2ch; color: var(--muted) }
td.code { padding-left: 22px !important }
tr.add td.code, td.code.add { background: var(--add-bg) } tr.add td.num, td.num.add { background: var(--add-num) }
tr.del td.code, td.code.del { background: var(--del-bg) } tr.del td.num, td.num.del { background: var(--del-num) }
td.empty { background: var(--empty-bg) }
tr.hunk td { background: var(--hunk-bg); color: var(--hunk-fg); padding-block: 4px }
table.split td.mid { border-left: 1px solid var(--line-soft) }

.hljs-keyword, .hljs-meta .hljs-keyword, .hljs-literal, .hljs-selector-tag { color: var(--syn-kw) }
.hljs-string, .hljs-regexp { color: var(--syn-str) }
.hljs-comment { color: var(--syn-com); font-style: italic }
.hljs-number { color: var(--syn-num) }
.hljs-title, .hljs-title.function_ { color: var(--syn-fn) }
.hljs-type, .hljs-built_in, .hljs-title.class_ { color: var(--syn-type) }
.hljs-meta { color: var(--syn-num) }
.hljs-tag, .hljs-name { color: var(--syn-tag) }
.hljs-attr, .hljs-attribute, .hljs-variable { color: var(--syn-attr) }

.arrange { display: flex; flex-direction: column; gap: 12px }
.arrange-head h2 { margin: 0 0 4px; font-size: 20px; font-weight: 600 }
.arrange-head p { margin: 0 0 12px; color: var(--muted); max-width: 72ch }
.arrange-head .row { display: flex; flex-wrap: wrap; gap: 8px }
.alist { list-style: none; margin: 0; padding: 0; border: 1px solid var(--line); border-radius: 6px }
.arow { display: grid; grid-template-columns: 24px minmax(0, 1fr) auto; gap: 10px; align-items: start; padding: 8px 10px; border-top: 1px solid var(--line-soft); background: var(--bg) }
.arow:first-child { border-top: 0; border-radius: 6px 6px 0 0 }
.arow:last-child { border-radius: 0 0 6px 6px }
.arow.section { background: var(--canvas) }
.arow.dragging { opacity: .4 }
.arow.drop-before { box-shadow: inset 0 2px 0 var(--accent) }
.arow.drop-after { box-shadow: inset 0 -2px 0 var(--accent) }
.handle { cursor: grab; color: var(--muted); padding: 4px 0; text-align: center; user-select: none; touch-action: none; border-radius: 4px }
.handle:hover { background: var(--btn-hover) }
.amain { min-width: 0; display: grid; gap: 6px }
.apath { font-family: var(--mono); font-size: 12px; overflow-wrap: anywhere; padding-top: 3px }
.apath .d { color: var(--muted) }
.apath .st { margin-left: 8px; font-family: var(--sans) }
.arow input[type=text], .arow textarea { width: 100%; border: 1px solid var(--line); border-radius: 6px; padding: 5px 8px; background: var(--bg) }
.arow input.stitle { font-weight: 600 }
.arow textarea { min-height: 56px; resize: vertical; font-size: 13px }
.arow .invalid { border-color: var(--danger) }
.linkbtn { border: 0; background: none; padding: 0; color: var(--accent); cursor: pointer; font-size: 12px; justify-self: start }
.amove { display: flex; gap: 4px; align-items: center }
.amove .btn { padding: 2px 8px }
.arrange-bar { position: sticky; bottom: env(safe-area-inset-bottom, 0px); display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 12px 0; background: var(--bg); border-top: 1px solid var(--line-soft) }
.arrange-bar .msg { flex: 1; color: var(--muted); font-size: 12px; min-width: 0 }
.arrange-bar .msg.err { color: var(--danger) }

@media (max-width: 900px) {
  .layout { grid-template-columns: minmax(0, 1fr) }
  .tree { position: static; max-height: 50vh; border: 1px solid var(--line); border-radius: 6px; padding: 8px }
  .tree:not(.open) { display: none }
  .narrow-only { display: inline-block }
  .hide-narrow { display: none }
  .pr-head h1 { font-size: 22px }
}
@media (prefers-reduced-motion: reduce) { .chev svg, .meter i { transition: none } }

html { color-scheme: light }
body { margin: 0 }
.state.open { background: var(--primary); border-color: transparent; color: var(--on-primary) }
.state.merged { background: #8250df; border-color: transparent; color: #ffffff }
.state.closed { background: var(--danger); border-color: transparent; color: #ffffff }
.state.draft { background: var(--muted); border-color: transparent; color: var(--bg) }
.badge.renamed { color: var(--accent) }
.pr-meta a { color: var(--muted) }

.panel { max-width: 640px; margin: 48px auto; padding: 24px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); display: grid; gap: 14px }
.panel h2 { margin: 0; font-size: 20px; font-weight: 600 }
.panel p { margin: 0; color: var(--muted) }
.panel ol { margin: 0; padding-left: 20px; color: var(--muted); display: grid; gap: 4px }
.panel label { font-weight: 600; font-size: 13px; display: grid; gap: 6px }
.panel input { width: 100%; padding: 6px 10px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); font-family: var(--mono); font-size: 13px; font-weight: 400 }
.panel .row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center }
.panel .err { color: var(--danger) }
.panel .fine { font-size: 12px }

.loading { padding: 48px 0; text-align: center; color: var(--muted) }
.big a { color: var(--accent) }
.menu-link { font-size: 12px; color: var(--muted); background: none; border: 0; cursor: pointer; text-decoration: underline; padding: 0 }
.toast { position: fixed; left: 50%; bottom: calc(env(safe-area-inset-bottom, 0px) + 20px); transform: translateX(-50%); background: var(--fg); color: var(--bg); padding: 8px 14px; border-radius: 6px; font-size: 13px; z-index: 20 }

.appbar { border-bottom: 1px solid var(--line-soft); background: var(--canvas) }
.appbar .wrap { display: flex; align-items: center; gap: 12px; padding-block: 10px }
.brand { font-weight: 600; font-size: 15px; color: var(--fg); text-decoration: none; display: inline-flex; align-items: center; gap: 8px }
.brand picture, .brand img { display: block }
.brand img { height: 22px; width: auto }
.lp-foot .brand img { height: 20px }
.usermenu { display: inline-flex; align-items: center; gap: 8px; font-size: 13px }
.avatar { width: 22px; height: 22px; border-radius: 50% }
a.btn { text-decoration: none; color: inherit; display: inline-block }
a.btn.primary { color: var(--on-primary) }
.warn { margin: 10px 0 0; padding: 8px 12px; border: 1px solid var(--note-line); background: var(--note-bg); border-radius: 6px; font-size: 13px }

.annot { border-bottom: 1px solid var(--line) }
.annot .note { border-bottom: 0 }
.annot .checks { padding: 8px 14px 10px }
.annot .note + .checks { border-top: 1px solid var(--line-soft) }
.checks { list-style: none; margin: 4px 0 0; padding: 0; display: grid; gap: 4px }
.checks li { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px }
.checks label { display: inline-flex; align-items: baseline; gap: 8px; cursor: pointer; min-width: 0 }
.checks input { accent-color: var(--primary); margin: 0; position: relative; top: 2px }
.checks li.done .ctext { color: var(--muted); text-decoration: line-through }
.checks .who { font-size: 12px; color: var(--primary) }
.section-break .checks { margin-top: 8px }

.acheck { display: grid; gap: 6px }
.acheck-row { display: grid; grid-template-columns: 16px minmax(0, 1fr) auto; gap: 8px; align-items: center }
.acheck-box { color: var(--muted); font-size: 13px }
.hist { grid-template-columns: 48px minmax(0, 1fr) auto; align-items: center }
.hver { font-family: var(--mono); font-size: 12px; color: var(--accent) }

.home { max-width: 880px; margin: 0 auto; padding: 40px 16px 64px; display: grid; gap: 32px }
.hero h1 { font-size: 32px; line-height: 1.2; margin: 0 0 10px; font-weight: 600; text-wrap: balance }
.hero p { margin: 0; color: var(--muted); font-size: 16px; max-width: 60ch }
.hero .row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px }
.steps3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; list-style: none; margin: 0; padding: 0; counter-reset: s }
.steps3 li { border: 1px solid var(--line); border-radius: 6px; padding: 14px; counter-increment: s }
.steps3 li::before { content: counter(s); display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-size: 12px; font-weight: 600; margin-bottom: 8px }
.steps3 b { display: block; margin-bottom: 4px }
.steps3 span { color: var(--muted); font-size: 13px }
.openbox { display: flex; flex-wrap: wrap; gap: 8px }
.openbox input { flex: 1 1 320px; padding: 7px 12px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); font-family: var(--mono); font-size: 13px }
.openbox .err { flex-basis: 100%; margin: 0; color: var(--danger); font-size: 13px }
.listbox h2 { font-size: 14px; margin: 0 0 8px; font-weight: 600 }
.plist { list-style: none; margin: 0; padding: 0; border: 1px solid var(--line); border-radius: 6px }
.plist li { border-top: 1px solid var(--line-soft) }
.plist li:first-child { border-top: 0 }
.plist a { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; padding: 10px 14px; color: var(--fg); text-decoration: none }
.plist a:hover { background: var(--canvas) }
.plist .t { font-weight: 600; overflow-wrap: anywhere }
.plist .s { grid-column: 1; color: var(--muted); font-size: 12px }
.plist .r { grid-row: 1 / span 2; grid-column: 2; align-self: center; display: flex; gap: 6px; align-items: center }
.plist .empty { padding: 14px; color: var(--muted) }
.chip-order { font-size: 11px; border-radius: 2em; padding: 0 8px; line-height: 18px; background: var(--accent-soft); color: var(--accent) }
.tabs { display: flex; gap: 4px; margin-bottom: 8px }
.tabs .btn[aria-pressed="true"] { box-shadow: inset 0 0 0 1px var(--accent); background: var(--bg) }
.muted { color: var(--muted) }

.doc h2 { font-size: 20px; margin: 0 0 8px; font-weight: 600 }
.doc h3 { font-size: 15px; margin: 18px 0 6px; font-weight: 600 }
.doc p { margin: 0 0 10px; max-width: 72ch }
.codeline { display: flex; gap: 8px; align-items: center; margin: 0 0 10px; min-width: 0 }
.codeline code { flex: 1; min-width: 0; overflow-x: auto; white-space: nowrap; padding: 8px 12px; border: 1px solid var(--line); border-radius: 6px; background: var(--canvas) }
.codeblock { margin: 0 0 10px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 6px; background: var(--canvas); overflow-x: auto; font: 12.5px/1.5 var(--mono) }
.codeblock code { background: none; padding: 0 }
.prompts { margin: 0 0 10px; padding-left: 20px; display: grid; gap: 4px }
.plain { margin: 0; padding-left: 20px; display: grid; gap: 6px; max-width: 72ch }

/* Shared nav */
.navlink { color: var(--muted); text-decoration: none; font-size: 14px; padding: 4px 6px; border-radius: 6px }
.navlink:hover, .navlink[aria-current="page"] { color: var(--fg) }
.btn.lg { padding: 8px 18px; font-size: 14px; line-height: 22px }

/* Landing */
.landing { --term-bg: #0d1117; --term-fg: #e6edf3; --term-dim: #8b949e; --term-accent: #3fb950; --term-hl: #d2a8ff; --term-link: #79c0ff }
.lp-bar { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 10; backdrop-filter: saturate(1.4) blur(8px); background: color-mix(in srgb, var(--canvas) 85%, transparent) }
.lp-hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 48px; align-items: center; padding-block: 72px 56px }
.lp-eyebrow { margin: 0 0 12px; font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--primary) }
.lp-hero h1 { font-size: clamp(34px, 5vw, 54px); line-height: 1.05; letter-spacing: -.025em; font-weight: 700; margin: 0 0 18px; text-wrap: balance }
.lp-lede { font-size: 18px; line-height: 1.55; color: var(--muted); margin: 0 0 24px; max-width: 34em }
.lp-cta { display: flex; flex-wrap: wrap; gap: 10px }
.lp-fine { font-size: 13px; color: var(--muted); margin: 14px 0 0 }

.lp-demo { margin: 0; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); box-shadow: 0 16px 40px -18px color-mix(in srgb, var(--fg) 30%, transparent); overflow: hidden }
.lp-demo-head { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; justify-content: space-between; padding: 10px 12px; background: var(--canvas); border-bottom: 1px solid var(--line) }
.lp-demo-title { font-weight: 600; font-size: 13px }
.lp-demo-title .muted { font-weight: 400 }
.lp-files { list-style: none; margin: 0; padding: 8px; display: grid; gap: 2px; align-content: start }
.lp-file { display: flex; justify-content: space-between; gap: 12px; padding: 6px 10px; border-radius: 6px; font: 12.5px/1.5 var(--mono); background: var(--bg); position: relative }
.lp-file:hover { background: var(--canvas) }
.lp-name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap }
.lp-name .d { color: var(--muted) }
.lp-stat { flex: none; font-size: 11.5px }
.lp-sec { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 10px; padding: 10px 10px 4px; font-size: 13px }
.lp-sec:first-child { padding-top: 4px }
.lp-sec b { font-weight: 600 }
.lp-sec span { color: var(--muted); font-size: 12px }
.is-reading .lp-file { margin-left: 10px; border-left: 2px solid var(--line-soft); border-radius: 0 6px 6px 0 }
.lp-demo-cap { padding: 10px 14px; font-size: 12.5px; color: var(--muted); border-top: 1px solid var(--line-soft) }

.lp-section { padding-block: 56px }
.lp-section > h2, .lp-section h2 { font-size: clamp(24px, 3vw, 32px); line-height: 1.15; letter-spacing: -.015em; margin: 0 0 24px; font-weight: 700; text-wrap: balance; max-width: 22em }
.lp-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; counter-reset: st }
.lp-steps li { counter-increment: st; border-top: 2px solid var(--line); padding-top: 16px; display: grid; gap: 6px }
.lp-steps li::before { content: "0" counter(st); font: 600 12px var(--mono); color: var(--primary) }
.lp-steps b { font-size: 16px }
.lp-steps span { color: var(--muted) }

.lp-agents { background: var(--canvas); border-block: 1px solid var(--line-soft) }
.lp-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 48px; align-items: center }
.lp-split p { color: var(--muted); max-width: 36em }
.lp-bullets { margin: 16px 0 0; padding-left: 18px; display: grid; gap: 6px; color: var(--fg) }
.lp-term { border-radius: 10px; background: var(--term-bg); color: var(--term-fg); overflow: hidden; box-shadow: 0 20px 50px -24px rgba(0,0,0,.6) }
.lp-term-bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-bottom: 1px solid rgba(255,255,255,.08); font: 12px var(--mono); color: var(--term-dim) }
.lp-term-bar i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.18) }
.lp-term-bar span { margin-left: 8px }
.lp-term pre { margin: 0; padding: 16px 18px 20px; font: 12.5px/1.7 var(--mono); white-space: pre-wrap; overflow-wrap: anywhere }
.t-prompt { color: var(--term-accent); font-weight: 600 }
.t-tool { color: var(--term-accent) }
.t-dim { color: var(--term-dim) }
.t-hl { color: var(--term-hl) }
.t-link { color: var(--term-link); text-decoration: underline }

.lp-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 10px; overflow: hidden }
.lp-grid article { background: var(--bg); padding: 22px }
.lp-grid h3 { margin: 0 0 6px; font-size: 15px }
.lp-grid p { margin: 0; color: var(--muted); font-size: 14px }

.lp-trust { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: start }
.lp-trust p { color: var(--muted); max-width: 34em }
.lp-facts { margin: 0; display: grid; gap: 12px }
.lp-facts div { border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; display: grid; gap: 2px }
.lp-facts dt { font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted) }
.lp-facts dd { margin: 0 }

.lp-faq { display: grid; gap: 8px; max-width: 760px }
.lp-faq details { border: 1px solid var(--line); border-radius: 8px; padding: 12px 16px; background: var(--bg) }
.lp-faq summary { cursor: pointer; font-weight: 600 }
.lp-faq p { margin: 8px 0 0; color: var(--muted) }

.lp-final { padding-block: 64px 80px; text-align: center; display: grid; justify-items: center; gap: 20px }
.lp-final h2 { font-size: clamp(26px, 3.4vw, 36px); letter-spacing: -.02em; margin: 0; text-wrap: balance }
.lp-foot { border-top: 1px solid var(--line-soft); background: var(--canvas) }
.lp-foot .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; justify-content: space-between; padding-block: 24px }
.lp-foot nav { display: flex; flex-wrap: wrap; gap: 8px 18px }
.lp-foot nav a { color: var(--muted); text-decoration: none; font-size: 13px }
.lp-foot nav a:hover { color: var(--fg) }

@media (max-width: 900px) {
  .lp-hero, .lp-split, .lp-trust { grid-template-columns: minmax(0, 1fr); gap: 32px }
  .lp-hero { padding-block: 40px 32px }
  .lp-steps, .lp-grid { grid-template-columns: minmax(0, 1fr) }
}

/* Docs */
.docs { display: grid; grid-template-columns: 220px minmax(0, 1fr) 200px; gap: 40px; padding-block: 32px 64px }
.dnav, .dtoc { position: sticky; top: 16px; align-self: start; max-height: calc(100vh - 32px); overflow: auto; font-size: 14px }
.dnav ul, .dtoc ul { list-style: none; margin: 0 0 12px; padding: 0; display: grid; gap: 1px }
.dnav a, .dtoc a { display: block; padding: 4px 8px; border-radius: 6px; color: var(--muted); text-decoration: none }
.dnav a:hover, .dtoc a:hover { color: var(--fg); background: var(--canvas) }
.dnav a[aria-current="page"] { color: var(--fg); background: var(--accent-soft); font-weight: 600 }
.dtoc a.current { color: var(--accent) }
.dtoc .d3 a { padding-left: 20px; font-size: 13px }
.dnav-group { margin: 12px 8px 6px; font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted) }
.dnav-group:first-child { margin-top: 0 }
.dmain { min-width: 0 }

.prose { max-width: 72ch; font-size: 15.5px; line-height: 1.7 }
.prose h1 { font-size: 34px; line-height: 1.15; letter-spacing: -.02em; margin: 0 0 16px; font-weight: 700 }
.prose h2 { font-size: 22px; line-height: 1.3; margin: 40px 0 12px; padding-top: 8px; border-top: 1px solid var(--line-soft); font-weight: 650; position: relative }
.prose h3 { font-size: 17px; margin: 28px 0 8px; font-weight: 650; position: relative }
.prose h2[id], .prose h3[id] { scroll-margin-top: 16px }
.prose .anchor { position: absolute; left: -1.1em; color: var(--muted); text-decoration: none; opacity: 0; padding-right: .3em }
.prose h2:hover .anchor, .prose h3:hover .anchor, .prose .anchor:focus { opacity: 1 }
.prose p, .prose ul, .prose ol { margin: 0 0 14px }
.prose ul, .prose ol { padding-left: 22px }
.prose li { margin: 4px 0 }
.prose a { color: var(--accent) }
.prose :not(pre) > code { font-size: 87% }
.prose .table-wrap { overflow-x: auto; margin: 0 0 16px; border: 1px solid var(--line); border-radius: 8px }
.prose table { border-collapse: collapse; width: 100%; font-size: 14px }
.prose th, .prose td { text-align: left; padding: 8px 12px; border-top: 1px solid var(--line-soft); vertical-align: top }
.prose thead th { border-top: 0; background: var(--canvas); font-weight: 600 }
.codeblock-wrap { position: relative; margin: 0 0 16px }
.codeblock-wrap .codeblock { margin: 0; padding-right: 72px }
.codeblock-wrap .copy-code { position: absolute; top: 8px; right: 8px; padding: 2px 10px }
.llm-bar { display: flex; flex-wrap: wrap; gap: 6px 16px; align-items: center; margin-top: 40px; padding: 12px 14px; border: 1px dashed var(--line); border-radius: 8px; font-size: 13px; color: var(--muted) }
.llm-bar a { color: var(--accent) }
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px }
.pager a { display: grid; gap: 2px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 8px; text-decoration: none; color: var(--fg); font-weight: 600 }
.pager a:hover { border-color: var(--accent) }
.pager small { color: var(--muted); font-weight: 400; font-size: 12px }
.pager .next { text-align: right }

@media (max-width: 1100px) { .docs { grid-template-columns: 200px minmax(0, 1fr) } .dtoc { display: none } }
@media (max-width: 900px) {
  .docs { grid-template-columns: minmax(0, 1fr); padding-block: 16px 48px }
  .dnav { position: static; max-height: none; display: none; border: 1px solid var(--line); border-radius: 8px; padding: 10px }
  .dnav.open { display: block }
  .prose h1 { font-size: 28px }
  .prose .anchor { display: none }
}

/* Toolbar menus */
.menu-wrap { position: relative }
.btn.icon-only { display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px }
.btn.icon-only svg { display: block }
.menu { position: absolute; right: 0; top: calc(100% + 6px); z-index: 20; min-width: 220px; padding: 6px; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 12px 28px -8px color-mix(in srgb, var(--fg) 35%, transparent) }
.menu-title { margin: 4px 10px 6px; font-size: 12px; font-weight: 600; color: var(--muted) }
.menu hr { border: 0; border-top: 1px solid var(--line-soft); margin: 6px 0 }
.menu button { display: flex; width: 100%; align-items: center; gap: 8px; padding: 6px 10px 6px 28px; border: 0; background: none; border-radius: 6px; font-size: 13px; text-align: left; cursor: pointer; position: relative; color: var(--fg) }
.menu button:hover, .menu button:focus-visible { background: var(--btn-hover) }
.menu button[aria-checked="true"]::before { content: "✓"; position: absolute; left: 10px; color: var(--fg) }
.menu kbd, .kbd-help kbd { margin-left: auto; font: 11px var(--mono); padding: 1px 6px; border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 5px; background: var(--canvas); color: var(--muted) }

/* Progress panel */
.menu.panel { width: min(340px, calc(100vw - 32px)); padding: 10px }
.people { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; max-height: 60vh; overflow: auto }
.people li { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 10px; align-items: start; font-size: 13px }
.people li.muted { display: block; padding: 4px 2px }
.people .avatar { width: 28px; height: 28px }
.people .pbody { display: grid; gap: 4px; min-width: 0 }
.people .ptop { display: flex; justify-content: space-between; gap: 8px }
.people .ptop .muted { font-size: 12px; white-space: nowrap }
.people .pstat { color: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums }
.people .bar { height: 5px; background: var(--line-soft); border-radius: 3px; overflow: hidden }
.people .bar i { display: block; height: 100%; background: var(--primary) }

/* Stale banner */
.stale { margin-top: 12px; padding: 10px 14px; display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; justify-content: space-between; border: 1px solid var(--note-line); background: var(--note-bg); border-radius: 8px; font-size: 13px }
.stale p { margin: 0; min-width: 0 }
.stale .row { display: flex; gap: 8px; flex-wrap: wrap }

/* File header extras */
.focus-badge { font-size: 11px; font-weight: 600; padding: 0 8px; line-height: 18px; border-radius: 2em; border: 1px solid var(--line); color: var(--muted) }
.focus-badge.key { background: var(--accent-soft); border-color: var(--accent); color: var(--accent) }
.since-btn { font: 500 11.5px var(--sans); padding: 1px 8px; line-height: 18px; border-radius: 2em; border: 1px solid var(--note-line); background: var(--note-bg); color: var(--fg); cursor: pointer }
.since-btn[aria-pressed="true"] { background: var(--bg) }
.icon-btn.cmt { gap: 4px; font-size: 12px; font-variant-numeric: tabular-nums }
.since-note { padding: 8px 14px; font-size: 12.5px; background: var(--note-bg); border-bottom: 1px solid var(--line-soft); color: var(--fg) }

/* Word-level highlighting */
tr.add td.code .wd, td.code.add .wd { background: color-mix(in srgb, var(--add-mark) 28%, transparent); border-radius: 3px }
tr.del td.code .wd, td.code.del .wd { background: color-mix(in srgb, var(--del-mark) 28%, transparent); border-radius: 3px }

/* Compact line height */
body.compact table.diff { line-height: 16px }
body.compact tr.hunk td { padding-block: 2px }

/* Section header */
.sec-head { display: flex; align-items: center; gap: 6px }
.sec-head .sec-toggle svg { transition: transform .15s }
.section-break.is-collapsed .sec-toggle svg { transform: rotate(-90deg) }
.section-break .sv.done { color: var(--primary); font-weight: 600 }
.sec-hidden { margin: 0; font-size: 12px }

/* File tree extras */
.tree-list .tkey { font-size: 10px; font-weight: 600; padding: 0 5px; border-radius: 2em; background: var(--accent-soft); color: var(--accent); vertical-align: 1px }
.tree-list a.f-skim .nm, .tree-list a.f-generated .nm { opacity: .7 }
.tree-list .ck { display: inline-flex; gap: 6px; align-items: center }
.tree-list .tc { display: inline-flex; gap: 2px; align-items: center; color: var(--muted); font-size: 11px; font-variant-numeric: tabular-nums }

/* Arrange: focus select */
.apath-row { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; justify-content: space-between }
.afocus { font: 12px var(--sans); padding: 3px 6px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); color: var(--fg) }

/* Keyboard help */
.kbd-help { border: 1px solid var(--line); border-radius: 12px; padding: 20px 22px; background: var(--bg); color: var(--fg); width: min(420px, calc(100vw - 32px)) }
.kbd-help::backdrop { background: color-mix(in srgb, #000 40%, transparent) }
.kbd-help h2 { margin: 0 0 12px; font-size: 16px }
.kbd-help dl { margin: 0 0 16px; display: grid; gap: 8px }
.kbd-help dl div { display: grid; grid-template-columns: 40px 1fr; gap: 10px; align-items: center; font-size: 13px }
.kbd-help dt { margin: 0 } .kbd-help dd { margin: 0 }
.kbd-help kbd { margin-left: 0 }
.kbd-help form { display: flex; justify-content: flex-end }

/* Arrange: section cards */
.arrange-summary { align-self: center; font-size: 12.5px; margin-left: auto }
.aoverview { display: grid; gap: 6px; padding: 12px 14px; border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 10px; background: var(--bg) }
.aoverview label { font-size: 14px }
.aoverview textarea { width: 100%; min-height: 72px; resize: vertical; padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); color: var(--fg); font-size: 13.5px; line-height: 1.5 }
.aoverview textarea:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px var(--accent-soft) }
.aoverview .hint { margin: 0; font-size: 12px; color: var(--muted) }
.alayer { font: 12px var(--sans); padding: 3px 6px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); color: var(--fg); max-width: 170px }
.alayer.has { color: var(--fg); border-color: var(--accent) }
.atips { border: 1px solid var(--note-line); background: var(--note-bg); border-radius: 10px; padding: 10px 14px 12px; font-size: 13px; display: grid; gap: 6px }
.atips-head { display: flex; align-items: center; justify-content: space-between; gap: 8px }
.atips ul { margin: 0; padding-left: 18px; display: grid; gap: 5px; line-height: 1.5 }
.atips li code { background: color-mix(in srgb, var(--fg) 8%, transparent) }
.atips .ok { margin: 0; color: var(--fg) }
.agroups { display: grid; gap: 14px }
.agroup { border: 1px solid var(--line); border-radius: 10px; background: var(--bg); overflow: hidden }
.agroup.lead { background: var(--canvas); border-style: dashed }
.agroup.lead-empty { display: none }
body.dragging-file .agroup.lead-empty { display: block }
.agroup.dragging { opacity: .45 }
.agroup.drop-before { box-shadow: 0 -3px 0 var(--accent) }
.agroup.drop-after { box-shadow: 0 3px 0 var(--accent) }
.agroup.drop-into { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-soft) }
.agroup-head { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; padding: 10px 12px; background: var(--canvas); border-bottom: 1px solid var(--line-soft) }
.agroup.closed .agroup-head { border-bottom: 0 }
.agroup.lead .agroup-head { background: transparent }
.agroup-head .chev svg { transition: transform .15s }
.agroup.closed .agroup-head .chev svg { transform: rotate(-90deg) }
.agroup-head .stitle { flex: 1 1 240px; min-width: 0; font-weight: 600; font-size: 15px; padding: 5px 8px; border: 1px solid transparent; border-radius: 6px; background: transparent; color: var(--fg) }
.agroup-head .stitle:hover { border-color: var(--line) }
.agroup-head .stitle:focus { border-color: var(--accent); background: var(--bg); outline: none; box-shadow: 0 0 0 3px var(--accent-soft) }
.agroup-head .stitle.invalid { border-color: var(--danger) }
.lead-title { flex: 1 1 auto; font-weight: 600; color: var(--muted) }
.acount { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap }
.atools { display: flex; flex-wrap: wrap; align-items: center; gap: 6px }
.atools .btn { padding: 2px 8px }
.chip { font: 500 12px var(--sans); padding: 2px 10px; line-height: 20px; border-radius: 2em; border: 1px solid var(--line); background: var(--bg); color: var(--muted); cursor: pointer }
.chip:hover { color: var(--fg); border-color: var(--fg) }
.chip.has { color: var(--accent); border-color: var(--accent); background: var(--accent-soft) }
.chip[aria-expanded="true"] { color: var(--fg); border-color: var(--accent) }
.adetails { display: grid; gap: 8px; padding: 10px 12px 12px 44px; background: var(--canvas); border-top: 1px dashed var(--line-soft) }
.section-details { padding-left: 12px; border-top: 0; border-bottom: 1px solid var(--line-soft) }
.adetails textarea { width: 100%; min-height: 64px; resize: vertical; border: 1px solid var(--line); border-radius: 6px; padding: 6px 8px; background: var(--bg); font-size: 13px }
.adetails .acheck-row input { width: 100%; border: 1px solid var(--line); border-radius: 6px; padding: 5px 8px; background: var(--bg) }
.adetails .invalid { border-color: var(--danger) }
.afiles { list-style: none; margin: 0; padding: 4px 0 }
.afile { border-top: 1px solid var(--line-soft) }
.afile:first-child { border-top: 0 }
.afile.dragging { opacity: .4 }
.afile.drop-before { box-shadow: inset 0 2px 0 var(--accent) }
.afile.drop-after { box-shadow: inset 0 -2px 0 var(--accent) }
.afile.is-key .aname b { color: var(--accent) }
.afile-line { display: grid; grid-template-columns: 22px minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 6px 12px }
.afile:hover { background: color-mix(in srgb, var(--canvas) 60%, transparent) }
.aname { font: 12.5px/1.45 var(--mono); min-width: 0; overflow-wrap: anywhere }
.aname .d { color: var(--muted) }
.aname b { font-weight: 600 }
.amoveto { font: 12px var(--sans); padding: 3px 6px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); color: var(--fg); max-width: 150px }
.aempty { padding: 14px 16px; color: var(--muted); font-size: 13px; text-align: center }
.add-below { margin: 0 12px 10px; font-size: 12px }
.agroup.closed .add-below { display: none }
@media (max-width: 700px) {
  .afile-line { grid-template-columns: 22px minmax(0, 1fr) }
  .afile-line .atools { grid-column: 1 / -1; padding-left: 32px }
  .adetails { padding-left: 12px }
}

/* Shared: state icons, labels, order badges */
.sicon { flex: none; display: block }
.sicon.s-open { color: var(--primary) }
.sicon.s-draft { color: var(--muted) }
.sicon.s-merged { color: #8250df }
.sicon.s-closed { color: var(--danger) }
.lbl { display: inline-block; margin-left: 6px; padding: 0 8px; line-height: 18px; font-size: 11.5px; font-weight: 500; border-radius: 2em; vertical-align: 1px; color: var(--fg); background: color-mix(in srgb, var(--lc) 22%, transparent); border: 1px solid color-mix(in srgb, var(--lc) 55%, transparent) }
.obadge { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 600; padding: 1px 8px; border-radius: 2em; color: var(--primary); background: color-mix(in srgb, var(--primary) 12%, transparent); border: 1px solid color-mix(in srgb, var(--primary) 35%, transparent); white-space: nowrap }
.onone { font-size: 12px; color: var(--muted); white-space: nowrap }
.oarrange { font-size: 12px; font-weight: 600; padding: 1px 10px; border-radius: 2em; border: 1px solid var(--line); color: var(--accent); text-decoration: none; white-space: nowrap }
.oarrange:hover { border-color: var(--accent); background: var(--accent-soft) }
.mine { color: var(--accent) }
.dotsep { color: var(--muted); margin: 0 4px }

/* Pull request list */
.plist-page { padding-block: 28px 64px; max-width: 1100px }
.repo-head { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 8px }
.repo-title { display: flex; align-items: center; gap: 10px; min-width: 0 }
.repo-avatar { width: 32px; height: 32px; border-radius: 8px }
.repo-title h1 { margin: 0; font-size: 22px; font-weight: 400; overflow-wrap: anywhere }
.repo-title h1 a { color: var(--accent); text-decoration: none }
.repo-title h1 b { font-weight: 600 }
.pl-summary { margin: 0 0 18px; color: var(--muted); font-size: 13.5px; min-height: 1.4em }
.pl-summary b { color: var(--fg); font-variant-numeric: tabular-nums }
.pl-bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 10px }
.tabs { display: inline-flex; background: var(--canvas); border: 1px solid var(--line); border-radius: 8px; padding: 3px; gap: 2px }
.tab { border: 0; background: none; padding: 4px 12px; border-radius: 6px; font: 500 13px var(--sans); color: var(--muted); cursor: pointer }
.tab[aria-selected="true"] { background: var(--bg); color: var(--fg); box-shadow: 0 1px 0 var(--line), 0 0 0 1px var(--line) }
.pl-search { flex: 1 1 260px; width: auto }
.pl-sort { font: 13px var(--sans); padding: 5px 8px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); color: var(--fg) }
.pl-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px }
.pl-chips .chip[aria-pressed="true"] { color: var(--fg); background: var(--accent-soft); border-color: var(--accent) }
.pl { list-style: none; margin: 0; padding: 0; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: var(--bg) }
.prow { display: grid; grid-template-columns: 16px minmax(0, 1fr) auto; gap: 12px; align-items: start; padding: 12px 16px; border-top: 1px solid var(--line-soft); cursor: pointer }
.prow:first-child { border-top: 0 }
.prow:hover { background: var(--canvas) }
.prow .sicon { margin-top: 3px }
.pmain { min-width: 0; display: grid; gap: 4px }
.ptitle { font-size: 15px; line-height: 1.4 }
.ptitle a { color: var(--fg); font-weight: 600; text-decoration: none }
.ptitle a:hover { color: var(--accent); text-decoration: underline }
.pmeta { font-size: 12.5px; color: var(--muted); overflow-wrap: anywhere }
.pmeta b { color: var(--fg); font-weight: 500 }
.pmeta code { font-size: 11.5px; padding: 0 5px; background: var(--accent-soft); color: var(--accent) }
.pside { display: grid; grid-template-columns: auto 64px 72px; gap: 14px; align-items: center; justify-items: end; padding-top: 2px }
.porder { display: grid; justify-items: end; gap: 2px }
.porder small { font-size: 11px }
.previewers { display: flex; flex-direction: row-reverse; justify-content: flex-end }
.ravatar { width: 20px; height: 20px; border-radius: 50%; border: 2px solid var(--bg); margin-left: -6px; background: var(--canvas) }
.pupdated { font-size: 12px; white-space: nowrap }
.pl-empty { padding: 40px 16px; text-align: center; color: var(--muted) }
.pl-more { display: flex; justify-content: center; margin-top: 14px }
.skel { cursor: default }
.sk { display: block; border-radius: 6px; background: linear-gradient(90deg, var(--line-soft), var(--canvas), var(--line-soft)); background-size: 200% 100%; animation: sk 1.2s linear infinite }
.sk-icon { width: 16px; height: 16px; border-radius: 50% }
.sk-title { width: 55%; height: 14px } .sk-meta { width: 35%; height: 10px }
@keyframes sk { to { background-position: -200% 0 } }
@media (prefers-reduced-motion: reduce) { .sk { animation: none } }
@media (max-width: 760px) {
  .prow { grid-template-columns: 16px minmax(0, 1fr) }
  .pside { grid-column: 2; grid-template-columns: auto auto 1fr; justify-items: start; padding-top: 0 }
  .pupdated { justify-self: end }
}

/* Dashboard */
.dash { padding-block: 28px 64px; max-width: 1100px }
.dash-signin { max-width: 560px; margin: 48px auto; text-align: center; display: grid; gap: 14px; justify-items: center }
.dash-signin h1 { margin: 0; font-size: 28px; letter-spacing: -.01em; text-wrap: balance }
.dash-signin p { margin: 0; color: var(--muted) }
.dash-head { display: grid; gap: 10px; margin-bottom: 18px }
.dash-head h1 { margin: 0; font-size: 26px; font-weight: 700; letter-spacing: -.01em }
.dash-open input { font-size: 14px; padding: 9px 12px }
.dash-tip { margin: 0; font-size: 12.5px }
.dash-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-bottom: 18px }
.dstat { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; display: grid; gap: 2px; background: var(--bg) }
.dstat b { font-size: 22px; font-variant-numeric: tabular-nums }
.dstat span { font-size: 12px; color: var(--muted) }
.dash-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 18px; align-items: start }
.dash-main, .dash-side { display: grid; gap: 18px; min-width: 0 }
.dcard { border: 1px solid var(--line); border-radius: 10px; background: var(--bg); overflow: hidden }
.dcard > p, .dcard > .codeline, .dcard > .btn { margin: 0 14px 12px }
.dcard > .btn { display: inline-block; margin-bottom: 14px }
.dcard-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; padding: 12px 14px 8px }
.dcard-head h2 { margin: 0; font-size: 14px; font-weight: 600 }
.dcard-head .muted { font-size: 12px; font-variant-numeric: tabular-nums }
.dlist { list-style: none; margin: 0; padding: 0 }
.dlist li { border-top: 1px solid var(--line-soft) }
.drow { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 10px 14px; color: var(--fg); text-decoration: none }
.drow:hover { background: var(--canvas) }
.drow-main { display: grid; gap: 2px; min-width: 0 }
.drow-title { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap }
.drow-meta { font-size: 12px; color: var(--muted); overflow-wrap: anywhere }
.drow-side { display: grid; justify-items: end; gap: 4px; font-size: 12px }
.rv-count { font-size: 12px; color: var(--muted); white-space: nowrap }
.rv-count.on { color: var(--primary); font-weight: 600 }
.dempty { padding: 16px 14px; color: var(--muted); font-size: 13px }
.repo-links { list-style: none; margin: 0; padding: 0 0 6px }
.repo-links a { display: flex; align-items: center; gap: 2px; padding: 7px 14px; color: var(--fg); text-decoration: none; font-size: 13.5px }
.repo-links a:hover { background: var(--canvas) }
.repo-links .chev-r { margin-left: auto; color: var(--muted) }
.agent-card .codeline code { font-size: 11.5px }
.agent-card .fine { font-size: 12px; color: var(--muted) }
.onboard { padding-bottom: 14px }
.onboard h2 { margin: 14px 14px 8px; font-size: 14px }
.onboard-steps { margin: 0 14px; padding-left: 20px; display: grid; gap: 12px }
.onboard-steps li { display: grid; gap: 4px }
.onboard-steps span { color: var(--muted); font-size: 13px }
.onboard-steps .row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px }
@media (max-width: 900px) {
  .dash-grid { grid-template-columns: minmax(0, 1fr) }
  .dash-stats { grid-template-columns: repeat(2, minmax(0, 1fr)) }
}

/* Review toolbar */
.toolbar .wrap.tb { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: 10px; padding-block: 8px }
.tb-left, .tb-right { display: flex; align-items: center; gap: 8px; min-width: 0 }
.tb-right { justify-content: flex-end }
.order-chip { display: inline-flex; align-items: center; gap: 8px; min-width: 0; padding: 3px 10px; border: 1px solid var(--line); border-radius: 2em; font-size: 12.5px; color: var(--muted); background: var(--bg) }
.order-chip .order-text { overflow: hidden; text-overflow: ellipsis; white-space: nowrap }
.order-chip.agent .dot.set { background: #8250df }
.order-chip.stale { border-color: var(--note-line); background: var(--note-bg); color: var(--fg) }
.order-chip.stale .dot { background: var(--note-line) }
.vprog { display: inline-flex; align-items: center; gap: 8px; padding: 4px 12px 4px 8px; border: 1px solid var(--line); border-radius: 2em; background: var(--bg); color: var(--fg); font: 500 12.5px var(--sans); font-variant-numeric: tabular-nums; cursor: pointer; white-space: nowrap }
.vprog:hover { border-color: var(--accent) }
.vprog .ring { transform: rotate(-90deg) }
.vprog .ring circle { fill: none; stroke-width: 3 }
.vprog .ring-bg { stroke: var(--line-soft) }
.vprog .ring-fg { stroke: var(--primary); stroke-linecap: round; transition: stroke-dashoffset .3s }
.vprog.done { border-color: var(--primary); color: var(--primary) }
.people-btn { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px 3px 6px }
.avstack { display: inline-flex; align-items: center }
.avstack img { width: 20px; height: 20px; border-radius: 50%; border: 2px solid var(--btn); margin-left: -6px; background: var(--canvas) }
.avstack img:first-child { margin-left: 0 }
.avstack:not(.has) { color: var(--muted) }
#progress-count { font-variant-numeric: tabular-nums }
.caret { vertical-align: -2px; margin-left: 2px }
.layout.no-tree { grid-template-columns: minmax(0, 1fr) }
.layout.no-tree > .tree { display: none }
@media (max-width: 1100px) {
  .toolbar .wrap.tb { grid-template-columns: minmax(0, 1fr) auto; }
  .vprog { grid-column: 2; grid-row: 1 }
  .tb-right { grid-column: 1 / -1; justify-content: flex-start; flex-wrap: wrap }
}
@media (max-width: 600px) {
  .order-chip { max-width: 100% }
  #share-btn .caret { display: none }
}

/* Legal and account */
.agree { margin: 0; font-size: 12px; color: var(--muted) }
.agree a { color: var(--muted); text-decoration: underline }
.site-foot { border-top: 1px solid var(--line-soft); margin-top: 24px }
.site-foot .wrap { display: flex; flex-wrap: wrap; gap: 8px 18px; justify-content: space-between; padding-block: 18px; font-size: 12.5px; color: var(--muted) }
.site-foot nav { display: flex; flex-wrap: wrap; gap: 6px 16px }
.site-foot a { color: var(--muted); text-decoration: none }
.site-foot a:hover { color: var(--fg); text-decoration: underline }
.lp-copy { font-size: 12.5px }
.acct-actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 14px 14px }
.btn.danger { color: var(--danger) }
.btn.danger:hover { border-color: var(--danger) }
.delete-form { display: grid; gap: 8px; margin: 0 14px 14px; padding: 12px; border: 1px solid var(--danger); border-radius: 8px; font-size: 13px }
.delete-form p { margin: 0 }
.delete-form input { padding: 6px 10px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); font-family: var(--mono) }
.delete-form .row { display: flex; gap: 8px; justify-content: flex-end }
.delete-form .err { color: var(--danger) }

/* Site footer */
.sf { margin-top: 48px; border-top: 1px solid var(--line-soft); background: var(--canvas); color: var(--muted); font-size: 13px }
.sf-top { display: grid; grid-template-columns: minmax(220px, 1.2fr) minmax(0, 2fr); gap: 40px; padding-block: 36px 28px }
.sf-brand { display: grid; gap: 10px; align-content: start; max-width: 300px }
.sf-brand p { margin: 0; line-height: 1.5 }
.sf-brand p:first-of-type { color: var(--fg); font-size: 14px }
.sf-works { font-size: 12.5px }
.sf-logo { display: inline-block; width: max-content }
.sf-logo img { display: block; height: 24px; width: auto }
.sf-cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px }
.sf-head { margin: 0 0 10px; font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--fg) }
.sf-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px }
.sf a { color: var(--muted); text-decoration: none }
.sf a:hover { color: var(--fg); text-decoration: underline }
.sf-bottom { display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; align-items: center; padding-block: 16px 20px; border-top: 1px solid var(--line-soft); font-size: 12.5px }
.sf-compact { margin-top: 24px }
.sf-compact .sf-bottom { border-top: 0; padding-block: 14px }
.sf-compact nav { display: flex; flex-wrap: wrap; gap: 6px 16px }
.docs-body .sf { margin-top: 0 }
@media (max-width: 760px) {
  .sf-top { grid-template-columns: minmax(0, 1fr); gap: 28px; padding-block: 28px 20px }
  .sf-cols { grid-template-columns: repeat(2, minmax(0, 1fr)) }
}
@media (max-width: 420px) { .sf-cols { grid-template-columns: minmax(0, 1fr) } }

/* Auth pages */
.auth-body { min-height: 100vh; display: flex; flex-direction: column; background: var(--canvas) }
.auth { flex: 1; width: 100%; max-width: 480px; margin: 0 auto; padding: 48px 16px 24px; display: grid; gap: 18px; justify-items: center; align-content: start }
.auth-logo img { display: block; height: 26px; width: auto }
.auth-card { width: 100%; background: var(--bg); border: 1px solid var(--line); border-radius: 14px; padding: 28px 26px; display: grid; gap: 14px; box-shadow: 0 18px 40px -24px color-mix(in srgb, var(--fg) 30%, transparent) }
.auth-card h1 { margin: 0; font-size: 21px; line-height: 1.3; font-weight: 650; text-wrap: balance }
.auth-lede { margin: 0; color: var(--muted); line-height: 1.55 }
.auth-icon { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center }
.auth-icon.info, .auth-icon.lock { background: var(--accent-soft); color: var(--accent) }
.auth-icon.error { background: color-mix(in srgb, var(--danger) 12%, transparent); color: var(--danger) }
.auth-icon.cancel { background: var(--btn-hover); color: var(--muted) }
.auth-actions { display: grid; gap: 8px; margin-top: 4px }
.auth-actions .btn, .auth-form .btn { text-align: center; width: 100% }
.auth-steps { margin: 0; padding-left: 20px; display: grid; gap: 6px; color: var(--fg) }
.auth-detail { margin: 0; font-size: 12px; color: var(--muted); overflow-wrap: anywhere }
.auth-help { margin: 0; font-size: 12.5px; color: var(--muted) }
.auth-help a { color: var(--muted) }
.auth-pair { display: flex; align-items: center; justify-content: center; gap: 10px; margin: 4px 0 2px }
.auth-pair .tile { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font: 700 20px var(--sans); background: var(--btn-hover); color: var(--fg); border: 1px solid var(--line) }
.auth-pair .tile-img { width: 44px; height: 44px; border-radius: 12px }
.auth-pair .link-dots { width: 44px; height: 2px; background-image: linear-gradient(90deg, var(--line) 50%, transparent 50%); background-size: 8px 2px }
.auth-client { margin: 0; text-align: center; font-size: 15px }
.auth-trust { margin: 0; text-align: center }
.trust { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 600; padding: 2px 10px; border-radius: 2em }
.trust.ok { color: var(--primary); background: color-mix(in srgb, var(--primary) 12%, transparent) }
.trust.warn { color: #9a6700; background: var(--note-bg); font-weight: 500 }
.auth-dest { margin: 0; text-align: center; font-size: 13px; color: var(--muted) }
.auth-warn { margin: 0; padding: 10px 12px; border: 1px solid var(--note-line); background: var(--note-bg); border-radius: 8px; font-size: 13px; line-height: 1.5 }
.auth-perms { display: grid; gap: 12px; padding: 14px; border: 1px solid var(--line-soft); border-radius: 10px; background: var(--canvas) }
.auth-perm-head { margin: 0 0 6px; font-size: 12px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--muted) }
.perm { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: 13.5px }
.perm li { display: grid; grid-template-columns: 16px 1fr; gap: 8px; align-items: start }
.perm svg { margin-top: 3px }
.perm.ok svg { color: var(--primary) }
.perm.no svg { color: var(--muted) }
.auth-who { margin: 0; font-size: 13px; color: var(--muted); text-align: center }
.auth-form { display: grid; gap: 8px }
.auth-fine { margin: 0; font-size: 12px; color: var(--muted); text-align: center; line-height: 1.5 }
.auth-fine a { color: var(--muted) }
@media (max-width: 420px) { .auth-card { padding: 22px 18px } }

/* Connected agents */
.agents .agent-row { display: grid; grid-template-columns: 32px minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 10px 14px }
.agent-tile { width: 32px; height: 32px; border-radius: 8px; display: grid; place-items: center; font-weight: 700; background: var(--btn-hover); border: 1px solid var(--line) }
.agent-main { display: grid; gap: 2px; min-width: 0 }
.agent-main .muted { font-size: 12px }

/* Shimmer placeholders */
@keyframes shimmer { 0% { background-position: 150% 0 } 100% { background-position: -50% 0 } }
.sk, [data-loading]::after {
  background: linear-gradient(100deg, var(--line-soft) 20%, color-mix(in srgb, var(--line-soft) 40%, var(--bg)) 40%, var(--line-soft) 60%);
  background-size: 300% 100%;
  animation: shimmer 1.4s ease-in-out infinite;
}
.sk { display: inline-block; border-radius: 6px; vertical-align: middle }
[data-loading] { position: relative }
[data-loading] > * { visibility: hidden }
[data-loading]::after { content: ""; position: absolute; inset: 0; border-radius: 8px }
.usermenu[data-loading] { min-width: 148px; min-height: 30px }
.sk-line { display: block; height: 12px; border-radius: 6px }
.sk-h1 { display: inline-block; height: 26px; width: min(520px, 70vw); border-radius: 8px }
.sk-meta { display: inline-block; height: 14px; width: min(420px, 60vw) }
.sk-chip { display: inline-block; height: 14px; width: 180px; border-radius: 2em }
.sk-card { border: 1px solid var(--line); border-radius: 8px; background: var(--bg); overflow: hidden }
.sk-card .sk-head { height: 40px; background: var(--canvas); border-bottom: 1px solid var(--line-soft); display: flex; align-items: center; gap: 10px; padding: 0 12px }
.sk-card .sk-body { padding: 14px 16px; display: grid; gap: 10px }
.sk-tree { display: grid; gap: 10px; padding: 6px 8px }
.sk-dash { display: grid; gap: 18px }
.sk-dash .sk-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px }
.sk-dash .sk-stat { height: 70px; border-radius: 10px }
.sk-dash .sk-block { height: 220px; border-radius: 10px }
@media (max-width: 900px) { .sk-dash .sk-stats { grid-template-columns: repeat(2, minmax(0, 1fr)) } }
@media (prefers-reduced-motion: reduce) { .sk, [data-loading]::after { animation: none } }

.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap }
#files { gap: 16px }

/* Flo, the mascot */
.flo { display: inline-block; width: 132px; color: var(--fg); line-height: 0 }
.flo-svg { display: block; width: 100%; height: auto; overflow: visible }
.flo-body { transform-box: fill-box; transform-origin: 50% 100%; animation: flo-bob 3.4s ease-in-out infinite }
.flo-shadow { transform-box: fill-box; transform-origin: center; animation: flo-shadow 3.4s ease-in-out infinite }
.flo-lid { transform-box: fill-box; transform-origin: 50% 0; transform: scaleY(0); animation: flo-blink 5.6s infinite }
.flo-pupil { transition: transform .14s ease-out }
.flo-lost:not([data-follow]) .flo-pupil { animation: flo-look 4.2s ease-in-out infinite }
.flo-arm { transform-box: fill-box; transform-origin: 50% 12% }
.flo-happy .flo-arm-r { animation: flo-wave 6s ease-in-out infinite }
.flo-badge { transform-box: fill-box; transform-origin: center; animation: flo-pop .6s cubic-bezier(.3, 1.6, .5, 1) .2s both }
.flo-drop { animation: flo-drip 2.2s ease-in infinite }
.flo-wrench { transform-box: fill-box; transform-origin: center; animation: flo-turn 1.8s ease-in-out infinite }
.flo-broken .flo-body { animation: flo-wobble 2.6s ease-in-out infinite }
.flo-tired .flo-body { animation-duration: 5s }
.flo-cheer .flo-body { animation: flo-jump .7s cubic-bezier(.3, 1.5, .5, 1) }
@keyframes flo-bob { 0%, 100% { transform: translateY(0) } 50% { transform: translateY(-5px) } }
@keyframes flo-shadow { 0%, 100% { transform: scaleX(1); opacity: .12 } 50% { transform: scaleX(.86); opacity: .07 } }
@keyframes flo-blink { 0%, 92%, 100% { transform: scaleY(0) } 95% { transform: scaleY(1) } }
@keyframes flo-look { 0%, 100% { transform: translate(0, 0) } 25% { transform: translate(-3.5px, 0) } 55% { transform: translate(3.5px, -1px) } 75% { transform: translate(0, 2px) } }
@keyframes flo-wave { 0%, 78%, 100% { transform: rotate(0) } 82% { transform: rotate(-38deg) } 86% { transform: rotate(-12deg) } 90% { transform: rotate(-38deg) } 94% { transform: rotate(0) } }
@keyframes flo-pop { from { transform: scale(0); opacity: 0 } to { transform: scale(1); opacity: 1 } }
@keyframes flo-drip { 0% { transform: translateY(0); opacity: 1 } 80% { opacity: 1 } 100% { transform: translateY(8px); opacity: 0 } }
@keyframes flo-turn { 0%, 100% { transform: rotate(-18deg) } 50% { transform: rotate(18deg) } }
@keyframes flo-wobble { 0%, 100% { transform: rotate(0) } 20% { transform: rotate(-3deg) } 40% { transform: rotate(2.5deg) } 60% { transform: rotate(-1.5deg) } }
@keyframes flo-jump { 0% { transform: translateY(0) } 35% { transform: translateY(-16px) scaleY(1.04) } 70% { transform: translateY(0) scaleY(.96) } 100% { transform: translateY(0) } }
@media (prefers-reduced-motion: reduce) {
  .flo *, .flo { animation: none !important; transition: none !important }
}

/* Error pages */
.err-body { min-height: 100vh; display: flex; flex-direction: column }
.err { flex: 1; width: 100%; max-width: 620px; margin: 0 auto; padding: 56px 16px 40px; display: grid; justify-items: center; text-align: center; gap: 12px; align-content: center }
.err-flo { width: 150px; margin-bottom: 4px }
.err-code { margin: 0; font: 600 13px var(--mono); letter-spacing: .2em; color: var(--muted) }
.err h1 { margin: 0; font-size: clamp(26px, 4vw, 36px); line-height: 1.15; letter-spacing: -.02em; text-wrap: balance }
.err-text { margin: 0; max-width: 46ch; color: var(--muted); font-size: 16px; line-height: 1.6 }
.err-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 8px }
.err-ref { margin: 4px 0 0; font-size: 12px; color: var(--muted) }
.err-body .sf { margin-top: 0 }

/* Landing v2 */
.landing .lp-hero { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); padding-block: 64px 40px; gap: 56px }
.lp-pill { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 18px; padding: 4px 12px; border: 1px solid var(--line); border-radius: 2em; font-size: 12.5px; font-weight: 500; color: var(--fg); background: var(--bg) }
.lp-pill-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--primary); box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 18%, transparent) }
.landing .lp-hero h1 { font-size: clamp(36px, 5.2vw, 58px) }
.lp-hl { color: var(--primary); background: linear-gradient(transparent 62%, color-mix(in srgb, var(--primary) 16%, transparent) 62%) }
.cta-slot { display: inline-block }
.cta-slot[data-loading] { min-width: 176px; min-height: 38px }
.lp-bar .cta-slot[data-loading] { min-width: 158px; min-height: 30px }
.lp-stage { position: relative; padding-top: 34px }
.lp-flo { position: absolute; right: 18px; top: -42px; width: 96px; z-index: 2 }
.lp-window { margin: 0; border: 1px solid var(--line); border-radius: 12px; background: var(--bg); overflow: hidden; box-shadow: 0 30px 60px -30px color-mix(in srgb, var(--fg) 40%, transparent), 0 0 0 6px color-mix(in srgb, var(--canvas) 80%, transparent) }
.lp-chrome { display: flex; align-items: center; gap: 6px; padding: 9px 12px; background: var(--canvas); border-bottom: 1px solid var(--line-soft) }
.lp-chrome i { width: 10px; height: 10px; border-radius: 50%; background: var(--line) }
.lp-url { margin-left: 10px; flex: 1; max-width: 340px; padding: 3px 10px; border-radius: 6px; background: var(--bg); border: 1px solid var(--line-soft); font: 11.5px var(--mono); color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap }
.lp-window .lp-demo-head { border-radius: 0 }
.lp-works { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px 10px; padding-block: 8px 24px; font-size: 13px }
.lp-chip { padding: 4px 12px; border: 1px solid var(--line); border-radius: 2em; background: var(--bg); font-weight: 500 }
.lp-eyebrow { margin: 0 0 10px }
.lp-show h2 { margin-bottom: 32px }
.lp-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 48px; align-items: center; padding-block: 28px; border-top: 1px solid var(--line-soft) }
.lp-row.flip .lp-row-copy { order: 2 }
.lp-row-copy h3 { margin: 0 0 10px; font-size: 22px; letter-spacing: -.01em }
.lp-row-copy p { margin: 0; color: var(--muted); font-size: 15.5px; line-height: 1.65; max-width: 44ch }
.lp-mock { border: 1px solid var(--line); border-radius: 12px; background: var(--bg); padding: 18px; display: grid; gap: 10px; box-shadow: 0 20px 40px -30px color-mix(in srgb, var(--fg) 40%, transparent) }
.mk-eyebrow { font-size: 12px; color: var(--muted) }
.mk-eyebrow .ok { color: var(--primary); font-weight: 600 }
.mk-title { font-size: 17px; font-weight: 650 }
.mk-note { margin: 0; padding: 10px 12px; border-left: 3px solid var(--note-line); background: var(--note-bg); border-radius: 0 6px 6px 0; font-size: 13.5px }
.mk-checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 13.5px }
.mk-checks li { display: grid; grid-template-columns: 16px 1fr auto; gap: 10px; align-items: center }
.mk-checks i { width: 14px; height: 14px; border: 1.5px solid var(--line); border-radius: 4px }
.mk-checks .done i { background: var(--primary); border-color: var(--primary); box-shadow: inset 0 0 0 2px var(--bg) }
.mk-checks .done span { color: var(--muted); text-decoration: line-through }
.mk-checks em { font-style: normal; font-size: 12px; color: var(--primary) }
.mk-ring { display: inline-flex; align-items: center; gap: 8px; justify-self: start; padding: 4px 12px 4px 8px; border: 1px solid var(--line); border-radius: 2em; font-size: 12.5px; font-weight: 500 }
.mk-ring svg { transform: rotate(-90deg) }
.mk-ring circle { fill: none; stroke-width: 3 }
.mk-ring .rb { stroke: var(--line-soft) }
.mk-ring .rf { stroke: var(--primary); stroke-dasharray: 50.3; stroke-dashoffset: 15; stroke-linecap: round }
.mk-people { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px }
.mk-people li { display: grid; grid-template-columns: 30px 1fr; gap: 10px; align-items: center }
.mk-people .av { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 700; color: #fff }
.mk-people .a1 { background: #8250df } .mk-people .a2 { background: #0969da } .mk-people .a3 { background: #bf3989 }
.mk-people div { display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; font-size: 13px }
.mk-people div span { color: var(--muted); font-size: 12px; justify-self: end }
.mk-people div i { grid-column: 1 / -1; height: 5px; border-radius: 3px; background: linear-gradient(90deg, var(--primary) var(--w), var(--line-soft) var(--w)) }
.mk-diff { padding: 0; gap: 0; overflow: hidden; font: 12.5px/22px var(--mono) }
.mk-filehead { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; justify-content: space-between; padding: 8px 12px; background: var(--canvas); border-bottom: 1px solid var(--line); font-family: var(--sans); font-size: 12.5px }
.mk-since { font-size: 11.5px; padding: 1px 8px; border-radius: 2em; border: 1px solid var(--note-line); background: var(--note-bg) }
.mk-line { padding: 0 12px; white-space: pre; overflow: hidden; text-overflow: ellipsis }
.mk-line span { display: inline-block; width: 28px; color: var(--muted) }
.mk-line.del { background: var(--del-bg) } .mk-line.add { background: var(--add-bg) }
.mk-line.del mark { background: color-mix(in srgb, var(--del-mark) 30%, transparent); color: inherit; border-radius: 3px }
.mk-line.add mark { background: color-mix(in srgb, var(--add-mark) 30%, transparent); color: inherit; border-radius: 3px }
.landing .lp-grid { margin-top: 32px }
.lp-grid kbd { font: 11px var(--mono); padding: 1px 5px; border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 4px; background: var(--canvas) }
.lp-price { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 32px; align-items: center; padding: 28px; border: 1px solid var(--primary); border-radius: 14px; background: color-mix(in srgb, var(--primary) 5%, var(--bg)) }
.lp-price h2 { margin: 0 0 10px }
.lp-price p { margin: 0; max-width: 46ch; line-height: 1.6 }
.lp-price .lp-bullets { margin: 0; list-style: none; padding: 0 }
.lp-price .lp-bullets li { padding-left: 24px; position: relative }
.lp-price .lp-bullets li::before { content: "✓"; position: absolute; left: 0; color: var(--primary); font-weight: 700 }
.lp-final-flo { width: 110px }
@media (max-width: 900px) {
  .landing .lp-hero { grid-template-columns: minmax(0, 1fr); gap: 40px; padding-block: 36px 24px }
  .lp-row, .lp-price { grid-template-columns: minmax(0, 1fr); gap: 20px }
  .lp-row.flip .lp-row-copy { order: 0 }
  .lp-flo { width: 80px; top: -30px }
}
.panel-flo { text-align: center; justify-items: center }
.panel-flo .row { justify-content: center }
.panel-mascot { width: 104px; margin: 0 auto 4px }
.pl-empty .panel-mascot { width: 88px; margin-bottom: 10px }
.dash-signin .panel-mascot { width: 110px }

/* Flo as a loader */
.flo-reading .flo-pupil { animation: flo-read 2.4s ease-in-out infinite }
.flo-reading .flo-belly rect { animation: flo-bars 1.2s ease-in-out infinite }
.flo-reading .flo-belly rect:nth-of-type(2) { animation-delay: .3s }
@keyframes flo-read { 0% { transform: translate(-3.5px, -1px) } 40% { transform: translate(3.5px, -1px) } 50% { transform: translate(-3.5px, 1.5px) } 90% { transform: translate(3.5px, 1.5px) } 100% { transform: translate(-3.5px, -1px) } }
@keyframes flo-bars { 0%, 100% { opacity: 1 } 50% { opacity: .35 } }
.flo-loader { display: grid; justify-items: center; gap: 6px; padding: 28px 16px 20px; text-align: center; opacity: 0; animation: flo-appear .35s ease .4s forwards }
.flo-loader-mascot { width: 92px; margin-bottom: 4px }
.flo-loader-title { margin: 0; font-weight: 600 }
.flo-loader-hint { margin: 0; font-size: 13px; color: var(--muted); min-height: 1.4em; transition: opacity .2s }
.flo-loader-hint.swap { opacity: 0 }
.sk-stack { display: grid; gap: 16px; opacity: .55 }
@keyframes flo-appear { to { opacity: 1 } }
@media (prefers-reduced-motion: reduce) { .flo-loader { animation: none; opacity: 1 } }
.pl-loader { border-bottom: 1px solid var(--line-soft) }
.pl-loader .flo-loader { padding: 22px 16px 16px }
.pl-loader ~ .skel { opacity: .55 }

/* Pricing */
.pricing { padding-block: 40px 48px; max-width: 1080px }
.pricing-head { display: grid; justify-items: center; text-align: center; gap: 8px; margin-bottom: 28px }
.pricing-head h1 { margin: 0; font-size: clamp(30px, 4vw, 42px); letter-spacing: -.02em }
.pricing-head p { margin: 0; max-width: 52ch }
.pricing-flo { width: 88px }
.early { max-width: 620px; margin: 0 auto; text-align: center; padding: 28px; border: 1px solid var(--primary); border-radius: 14px; background: color-mix(in srgb, var(--primary) 5%, var(--bg)); display: grid; gap: 12px; justify-items: center }
.early h2, .early p { margin: 0 }
.interval { display: flex; justify-content: center; gap: 4px; margin: 0 auto 22px; width: max-content; padding: 3px; border: 1px solid var(--line); border-radius: 8px; background: var(--canvas) }
.interval .save { font-size: 11px; color: var(--primary); font-weight: 600; margin-left: 4px }
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; align-items: stretch }
.plan { position: relative; display: grid; gap: 12px; align-content: start; padding: 24px; border: 1px solid var(--line); border-radius: 14px; background: var(--bg) }
.plan.featured { border-color: var(--primary); box-shadow: 0 20px 40px -28px color-mix(in srgb, var(--primary) 70%, transparent) }
.plan-tag { position: absolute; top: -11px; left: 24px; margin: 0; padding: 2px 10px; border-radius: 2em; font-size: 11.5px; font-weight: 600; background: var(--primary); color: var(--on-primary) }
.plan h2 { margin: 0; font-size: 18px }
.plan .price { margin: 0; color: var(--muted) }
.plan .price b { font-size: 34px; color: var(--fg); letter-spacing: -.02em }
.plan p.muted { margin: 0 }
.plan ul { list-style: none; margin: 4px 0 8px; padding: 0; display: grid; gap: 8px; font-size: 14px }
.plan li { padding-left: 22px; position: relative }
.plan li::before { content: "✓"; position: absolute; left: 0; color: var(--primary); font-weight: 700 }
.plan .btn { width: 100%; text-align: center; margin-top: auto }
.team-form { display: grid; gap: 6px }
.team-form label { font-size: 12px; font-weight: 600; color: var(--muted) }
.team-form input { padding: 7px 10px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); font: inherit }
.team-form .btn { margin-top: 6px }
.fine-center { text-align: center; font-size: 12.5px; margin: 16px auto 0; max-width: 70ch }
.err.center { text-align: center; color: var(--danger) }
.plan-name { font-size: 12px; font-weight: 600; padding: 1px 10px; border-radius: 2em; border: 1px solid var(--line) }
.plan-name.pro { color: var(--primary); border-color: var(--primary) }
.plan-usage { padding: 0 14px 10px; display: grid; gap: 6px; font-size: 13px }
.plan-usage p { margin: 0 }
.plan-usage .bar { height: 6px; border-radius: 3px; background: var(--line-soft); overflow: hidden }
.plan-usage .bar i { display: block; height: 100%; background: var(--primary) }
.sub-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 10px 14px }
.sub-main { display: grid; gap: 2px; min-width: 0 }
.sub-main .muted { font-size: 12px }
@media (max-width: 900px) { .plans { grid-template-columns: minmax(0, 1fr) } }
.conv { border: 1px solid var(--line); border-radius: 10px; background: var(--canvas); padding: 10px 14px }
.conv summary { cursor: pointer; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 13.5px }
.conv-text { margin: 10px 0; max-height: 260px; overflow: auto; white-space: pre-wrap; font: 12.5px/1.55 var(--mono); padding: 10px 12px; background: var(--bg); border: 1px solid var(--line-soft); border-radius: 8px }
.conv .row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap }

/* One change at a time */
.tb-center { display: inline-flex; align-items: center; gap: 8px; justify-self: center }
.view-switch .btn { padding: 4px 10px }
.view-switch .btn[aria-pressed="true"] { background: var(--bg); box-shadow: inset 0 0 0 1px var(--accent); color: var(--fg) }
.stepbar { position: sticky; top: calc(env(safe-area-inset-top, 0px) + var(--tb-h)); z-index: 3; display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; align-items: center; gap: 8px 12px; padding: 10px 12px; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 10px 24px -18px color-mix(in srgb, var(--fg) 40%, transparent) }
.stepbar-mid { display: grid; gap: 3px; min-width: 0; text-align: center }
.stepbar-count { font-size: 14px; font-variant-numeric: tabular-nums }
.stepbar-where { font: 12px var(--mono); color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap }
.stepbar-prog { height: 4px; border-radius: 2px; background: var(--line-soft); overflow: hidden; margin: 2px auto 0; width: min(260px, 100%) }
.stepbar-prog i { display: block; height: 100%; background: var(--primary); transition: width .25s ease }
.stepbar-finish { color: var(--primary); border-color: color-mix(in srgb, var(--primary) 45%, var(--line)) }
.stepbar-hint { grid-column: 1 / -1; text-align: center; font-size: 11.5px; color: var(--muted) }
.stepbar-hint kbd { font: 10.5px var(--mono); padding: 0 5px; border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 4px; background: var(--canvas) }
.step-stage { display: grid; gap: 14px; animation: step-in .22s ease }
@keyframes step-in { from { opacity: 0; transform: translateY(6px) } to { opacity: 1; transform: none } }
.step-section { padding-top: 4px }
.step-section h2 { font-size: 17px }
.file.in-step { border-color: color-mix(in srgb, var(--accent) 40%, var(--line)) }
.step-pill { font-size: 11px; font-weight: 600; padding: 0 8px; line-height: 18px; border-radius: 2em; background: var(--accent-soft); color: var(--accent); white-space: nowrap }
body.step-mode .tree-list a.selected { box-shadow: inset 3px 0 0 var(--accent) }
@media (max-width: 1100px) { .tb-center { grid-column: 2; grid-row: 1 } }
@media (max-width: 700px) {
  .stepbar { grid-template-columns: 1fr 1fr; }
  .stepbar-mid { grid-column: 1 / -1; grid-row: 1 }
  .stepbar-finish { grid-column: 1 / -1 }
  .stepbar-hint { display: none }
  .tb-center { grid-column: 1 / -1; grid-row: auto; justify-self: stretch; justify-content: space-between }
}
@media (prefers-reduced-motion: reduce) { .step-stage { animation: none } .stepbar-prog i { transition: none } }
.landing .lp-grid { grid-template-columns: repeat(4, minmax(0, 1fr)) }
@media (max-width: 1100px) { .landing .lp-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) } }
@media (max-width: 600px) { .landing .lp-grid { grid-template-columns: minmax(0, 1fr) } }

.part-pill { font-size: 11px; font-weight: 600; padding: 0 8px; line-height: 18px; border-radius: 2em; border: 1px solid var(--line); color: var(--muted); white-space: nowrap; margin-left: 6px }
.tree-list .tpart { font-size: 10px; font-weight: 600; padding: 0 5px; margin-left: 4px; border-radius: 2em; border: 1px solid var(--line); color: var(--muted); vertical-align: 1px }
.apart { font: 600 11px var(--sans); padding: 0 7px; line-height: 17px; border-radius: 2em; background: var(--accent-soft); color: var(--accent); white-space: nowrap }
.afile.is-part { box-shadow: inset 3px 0 0 var(--accent-soft) }
.ahunks { margin-top: 4px; display: grid; gap: 2px }
.ahunk { display: flex; gap: 8px; align-items: baseline; min-width: 0 }
.ahunk-at { font: 11px var(--sans); color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 45% }
.ahunk code { font: 11.5px var(--mono); color: var(--fg); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0 }
.chip.split, .chip.merge { border-style: dashed }
.ahunk-move { margin-left: auto; flex: none; font: 11px var(--sans); padding: 0 4px; height: 20px; border: 1px solid var(--line); border-radius: 4px; background: var(--bg); color: var(--muted); cursor: pointer }
.ahunk-move:hover, .ahunk-move:focus { color: var(--fg); border-color: var(--accent) }
.ahunk-more { font-size: 11px; justify-self: start }
.ahunk { cursor: grab; border-radius: 4px; padding: 1px 2px }
.ahunk:hover { background: var(--accent-soft) }
.ahunk.dragging { opacity: .4 }
.ahunk-grip { color: var(--muted); font-size: 10px; letter-spacing: -2px; flex: none }
.afile.drop-into { box-shadow: inset 0 0 0 2px var(--accent); background: var(--accent-soft) }

body { min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column }
body > * { flex-shrink: 0 }
body > :not(.toast, script, style) { width: 100% }
body > footer.sf, body > footer[data-site-footer] { margin-top: auto }
body > :has(+ footer.sf, + footer[data-site-footer]) { margin-bottom: 48px }

/* Diagram */
.dgm { min-width: 0; padding-block: 12px 24px }
.dgm-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 10px 16px }
.dgm-intro h2 { margin: 0; font-size: 18px; font-weight: 600 }
.dgm-meta { margin: 2px 0 0; color: var(--muted); font-size: 13px }
.dgm-tools { display: flex; flex-wrap: wrap; gap: 8px; align-items: center }
.danger-text { color: var(--danger) }
.dgm-stale { margin: 10px 0 0; padding: 8px 12px; border: 1px solid var(--note-line); background: var(--note-bg); border-radius: 8px; font-size: 13px }
.dgm-legend { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0 8px }
.dgm-host { position: relative; height: calc(100vh - 230px); height: calc(100dvh - 230px); min-height: 420px; border: 1px solid var(--line); border-radius: 10px; overflow: hidden;
  background: var(--canvas) radial-gradient(circle, color-mix(in srgb, var(--fg) 12%, transparent) 1px, transparent 1.2px) 0 0 / 18px 18px }
.dgm-host:has(.dg-list) { height: auto; min-height: 0; border: 0; background: none; overflow: visible }
.dgm-empty { margin-top: 24px }
.view-switch [data-view="diagram"].stale::after { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--note-line); margin-left: 6px; vertical-align: 2px }

.dg-node, .dg-chip { --k: #6e7781 }
.k-trigger { --k: #bf3989 } .k-logic { --k: #4f5bd5 } .k-decision { --k: #8250df } .k-data { --k: #1b7c83 } .k-ui { --k: #bc4c00 }
.k-test { --k: #1a7f37 } .k-config { --k: #6e7781 } .k-external { --k: #57606a } .k-warning { --k: #bf8700 }

.dg-viewport { position: absolute; inset: 0; overflow: hidden; cursor: grab; touch-action: none; outline: none }
.dg-viewport:focus-visible { box-shadow: inset 0 0 0 2px var(--accent) }
.dg-viewport.panning { cursor: grabbing }
.dg-stage { position: absolute; left: 0; top: 0; transform-origin: 0 0 }
.dg-measure { position: absolute; left: -10000px; top: 0; visibility: hidden }
.dg-measure .dg-gtitle, .dg-measure .dg-elabel { display: inline-block; position: static }
.dg-node { background: var(--bg); border: 1px solid color-mix(in srgb, var(--k) 38%, var(--line)); border-radius: 8px; box-shadow: 0 1px 3px rgba(31, 35, 40, .08); overflow: hidden; font-size: 12px; transition: opacity .15s, box-shadow .15s, border-color .15s }
.dg-stage .dg-node { position: absolute }
.dg-head { display: flex; align-items: center; justify-content: center; gap: 6px; padding: 7px 10px; background: color-mix(in srgb, var(--k) 14%, var(--bg)); color: color-mix(in srgb, var(--k) 78%, var(--fg)); font-weight: 600; text-align: center; border-bottom: 1px solid color-mix(in srgb, var(--k) 22%, var(--line)) }
.dg-head:last-child { border-bottom: 0 }
.dg-ico { flex: none }
.dg-title { min-width: 0; overflow-wrap: anywhere; color: var(--fg) }
.dg-go { margin-left: 2px; font-size: 11px; opacity: .55 }
.dg-body { display: grid; gap: 3px; padding: 7px 10px 8px; font: 11.5px/1.45 var(--mono); color: var(--fg) }
.dg-line { overflow-wrap: anywhere }
.dg-line b { color: color-mix(in srgb, var(--k) 72%, var(--fg)); font-weight: 600 }
.dg-line code { font: inherit; background: color-mix(in srgb, var(--fg) 7%, transparent); padding: 0 3px; border-radius: 3px }
.dg-file em { font: 11px var(--sans); color: var(--muted); font-style: normal }
.dg-node.linked { cursor: pointer }
.dg-node.linked:hover, .dg-node.linked:focus-visible { border-color: var(--k); box-shadow: 0 0 0 3px color-mix(in srgb, var(--k) 22%, transparent); outline: none }
.dg-group { position: absolute; border: 1px solid var(--line); border-radius: 12px; background: color-mix(in srgb, var(--bg) 55%, transparent) }
.dg-gtitle { padding: 12px 12px 0; text-align: center; font-size: 12px; font-weight: 600; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis }
.dg-edges { position: absolute; left: 0; top: 0; overflow: visible; pointer-events: none }
.dg-edge { fill: none; stroke: color-mix(in srgb, var(--fg) 38%, transparent); stroke-width: 1.5; transition: opacity .15s, stroke .15s }
.dg-edge.dashed { stroke-dasharray: 5 4 }
.dg-arrowhead { fill: color-mix(in srgb, var(--fg) 45%, transparent) }
.dg-elabel { position: absolute; padding: 0 5px; border-radius: 4px; background: var(--canvas); color: var(--muted); font: 500 11px/16px var(--sans); white-space: nowrap; transition: opacity .15s, color .15s }
.dg-focus .dg-node:not(.near) { opacity: .35 }
.dg-focus .dg-edge:not(.near), .dg-focus .dg-elabel:not(.near) { opacity: .18 }
.dg-focus .dg-edge.near { stroke: var(--accent); stroke-width: 2 }
.dg-focus .dg-elabel.near { color: var(--accent) }
.dg-zoom { position: absolute; right: 12px; bottom: 12px; display: flex; gap: 4px; padding: 4px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); box-shadow: 0 4px 12px rgba(31, 35, 40, .12) }
.dg-zoom .btn { min-width: 30px; padding-inline: 8px }
.dg-zoom .dg-pct { min-width: 58px; font-variant-numeric: tabular-nums }
.dg-status { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); font-size: 13px; text-align: center; padding: 16px }
.dg-status p { margin: 0 }
.dg-chip { display: inline-flex; align-items: center; gap: 5px; padding: 1px 9px; border-radius: 2em; border: 1px solid color-mix(in srgb, var(--k) 35%, var(--line)); background: color-mix(in srgb, var(--k) 10%, var(--bg)); color: color-mix(in srgb, var(--k) 78%, var(--fg)); font-size: 12px; line-height: 20px }

.dg-list { display: grid; gap: 22px }
.dg-lgroup h3 { margin: 0 0 4px; font-size: 13px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .04em }
.dg-gnote { margin: 0 0 8px; color: var(--muted); font-size: 13px }
.dg-litem { margin-top: 10px; border-radius: 10px }
.dg-out { list-style: none; margin: 6px 0 0; padding: 0 0 0 14px; display: grid; gap: 2px; font-size: 13px }
.dg-arrow { color: var(--muted); margin-right: 6px }
.dg-elabel-inline { color: var(--muted); margin-right: 6px }
.dg-elabel-inline::after { content: " ·" }
.dg-litem.flash, tr.hunk.flash td { animation: dg-flash 1.4s ease-out }
@keyframes dg-flash { 0%, 30% { background: var(--accent-soft); box-shadow: 0 0 0 3px var(--accent-soft) } 100% { background: transparent; box-shadow: none } }
@media (prefers-reduced-motion: reduce) { .dg-node, .dg-edge, .dg-elabel { transition: none } .dg-litem.flash, tr.hunk.flash td { animation: none } }
@media (max-width: 640px) { .dgm-host { height: calc(100dvh - 260px); min-height: 360px } .dgm-tools { width: 100% } }

tr.imp-fold td { padding: 0; background: color-mix(in srgb, var(--accent-soft) 45%, var(--bg)); border-block: 1px solid var(--line-soft) }
.imp-toggle { display: flex; align-items: center; gap: 6px; width: 100%; padding: 3px 12px; border: 0; background: none; color: var(--muted); font: 12px/18px var(--sans); text-align: left; cursor: pointer }
.imp-toggle:hover, .imp-toggle:focus-visible { color: var(--accent) }
.imp-toggle svg { transition: transform .15s }
.imp-toggle[aria-expanded="true"] svg { transform: rotate(90deg) }
.imp-same { color: var(--muted); opacity: .8 }
@media (prefers-reduced-motion: reduce) { .imp-toggle svg { transition: none } }

.dgm-host.is-full { border: 0; border-radius: 0 }
.dgm-host:fullscreen { width: 100vw; height: 100vh; min-height: 0 }
.dgm-host.dg-full { position: fixed; inset: 0; z-index: 1000; width: auto; height: auto; min-height: 0; padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left) }
html.dg-lock, html.dg-lock body { overflow: hidden }
.dg-full-title { display: none; position: absolute; left: 12px; top: 12px; max-width: calc(100% - 24px); padding: 4px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); font-weight: 600; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; box-shadow: 0 4px 12px rgba(31, 35, 40, .12) }
.dgm-host.is-full .dg-full-title { display: block }
.dg-full-btn { display: inline-flex; align-items: center; justify-content: center }