:root {
  --bg: #fafaf8; --fg: #1d1d1b; --muted: #6b6a66; --card: #ffffff; --line: #e4e2dc;
  --accent: #1f6f5c; --accent-fg: #ffffff; --ctl: #8a8883; --bad: #b3261e; --bad-bg: #fcebea; --warn: #8a5a00; --warn-bg: #fdf3e1;
  --bar: #1f6f5c; --radius: 10px;
  font-family: Inter, system-ui, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #161615; --fg: #ecebe6; --muted: #a3a29c; --card: #201f1d; --line: #34332f;
    --accent: #5cc4a6; --accent-fg: #0d2a22; --ctl: #8a8883; --bad: #f2a29c; --bad-bg: #3a1d1b; --warn: #f0c46b; --warn-bg: #3a2e14; --bar: #5cc4a6; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); line-height: 1.55; }
a { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.top { display: flex; align-items: center; gap: 12px; padding: 12px 24px; border-bottom: 1px solid var(--line); background: var(--card); flex-wrap: wrap; }
.brand { font-weight: 700; font-size: 17px; color: var(--fg); text-decoration: none; }
.spacer { flex: 1; }
nav[aria-label="Repository"] { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 12px; border-bottom: 1px solid var(--line); }
nav[aria-label="Repository"] a { padding: 12px 14px; font-size: 15px; color: var(--muted); text-decoration: none; border-bottom: 3px solid transparent; }
nav[aria-label="Repository"] a[aria-current="page"] { color: var(--fg); font-weight: 600; border-bottom-color: var(--accent); }
.skip { position: absolute; left: -999px; top: 0; background: var(--card); color: var(--fg); padding: 12px 16px; z-index: 20; border: 2px solid var(--accent); border-radius: 8px; }
.skip:focus { left: 8px; top: 8px; }
.menu-wrap { position: relative; }
.menu-button { display: flex; align-items: center; gap: 8px; font: inherit; font-size: 14px; font-weight: 400; min-height: 44px; margin: 0; padding: 0 12px; border: 1px solid var(--ctl); border-radius: 8px; background: var(--card); color: var(--fg); cursor: pointer; }
.menu-button[aria-expanded="true"] { border: 2px solid var(--accent); background: color-mix(in srgb, var(--accent) 12%, var(--card)); }
.account-button { width: 44px; justify-content: center; padding: 0; border-radius: 99px; font-weight: 600; background: var(--bg); }
.menu { position: absolute; z-index: 10; top: calc(100% + 6px); left: 0; width: min(380px, calc(100vw - 32px)); background: var(--card); border: 1px solid var(--ctl); border-radius: 12px; padding: 12px; box-shadow: 0 8px 24px rgba(0,0,0,.08); }
.menu[hidden], #session-alert[hidden] { display: none; }
.menu-right { left: auto; right: 0; width: min(280px, calc(100vw - 32px)); }
.menu ul { list-style: none; margin: 8px 0 0; padding: 0; max-height: 50vh; overflow: auto; }
.menu li a, .menu-links a, .menu-item { display: flex; align-items: center; min-height: 44px; padding: 0 10px; border-radius: 8px; color: var(--fg); text-decoration: none; font-size: 15px; }
.menu li a[aria-current="page"] { background: color-mix(in srgb, var(--accent) 12%, var(--card)); font-weight: 600; }
.menu li a:hover, .menu-item:hover { background: var(--bg); }
.menu-links { margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--line); display: flex; flex-direction: column; }
.menu-links a { color: var(--accent); text-decoration: underline; }
.menu .hint { margin: 8px 10px 0; font-size: 13px; }
.menu form { display: block; margin: 0; }
.menu-item { width: 100%; margin: 0; text-align: left; font: inherit; font-size: 15px; font-weight: 400; background: none; border: 0; border-radius: 8px; cursor: pointer; }
.find { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600; }
.find input { font-weight: 400; min-height: 44px; }
.who-box { padding: 4px 10px 10px; border-bottom: 1px solid var(--line); }
.who-name { font-size: 15px; font-weight: 600; }
main { max-width: 1120px; margin: 0 auto; padding: 1.5rem; }
h1 { font-size: 1.6rem; font-weight: 600; margin: .5rem 0 .25rem; }
h2 { font-size: 1.1rem; font-weight: 600; margin: 0 0 .75rem; }
.lede { color: var(--muted); margin-top: 0; max-width: 60ch; }
.hero { margin-bottom: 2rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; margin: 1rem 0; }
.form { display: grid; gap: .5rem; max-width: 420px; }
label { font-weight: 500; }
input, select { font: inherit; padding: .6rem .7rem; border: 1px solid var(--ctl); border-radius: 8px; background: var(--bg); color: var(--fg); }
input[aria-invalid="true"] { border-color: var(--bad); }
/* One button shape: button and a.button look the same (UI design, "Rules for
   every screen"). Outlined by default; the page's one next step is .primary
   (filled); removing or cancelling is .danger (outlined, red text). */
button, a.button, summary.button { display: inline-block; box-sizing: border-box; font: inherit; font-weight: 600; line-height: 1.3; padding: .6rem 1rem; border: 1px solid currentColor; border-radius: 8px; background: transparent; color: var(--accent); cursor: pointer; margin-top: .5rem; text-decoration: none; }
button.primary, a.button.primary, summary.button.primary { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
button.danger, a.button.danger, summary.button.danger { background: transparent; color: var(--bad); border-color: var(--bad); }
/* Remove or cancel asks first: the outlined red button opens the question,
   and the red button inside it does it. */
summary.button { list-style: none; }
summary.button::-webkit-details-marker { display: none; }
details.ask-first form p { margin: 0 0 .3rem; }
.hint { color: var(--muted); font-size: .9rem; }
.error { color: var(--bad); margin: 0; font-size: .95rem; }
.error-card { border-color: var(--bad); background: var(--bad-bg); }
.muted { color: var(--muted); }
.list { padding-left: 1.2rem; margin: .25rem 0; }
.list.compact li { margin: .15rem 0; }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: .75rem; margin: 1rem 0; }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; display: flex; flex-direction: column; gap: .15rem; }
.tile .num { font-size: 1.7rem; font-weight: 600; }
.tile .lbl { font-weight: 500; }
.tile .sub { color: var(--muted); font-size: .85rem; }
.tile.bad { background: var(--bad-bg); border-color: var(--bad); }
.tile.bad .num { color: var(--bad); }
.tile.warn { background: var(--warn-bg); }
.tile.warn .num { color: var(--warn); }
.suggestions li { margin: .6rem 0; }
.timeline { position: relative; height: 22px; background: color-mix(in srgb, var(--accent) 18%, transparent); border-radius: 6px; overflow: hidden; }
.timeline .red { position: absolute; top: 0; bottom: 0; background: var(--bad); }
.timeline-axis { display: flex; justify-content: space-between; color: var(--muted); font-size: .8rem; margin: .3rem 0 .6rem; }
table.bars { width: 100%; border-collapse: collapse; font-size: .92rem; }
table.bars th { text-align: left; font-weight: 500; color: var(--muted); padding: .3rem .5rem .3rem 0; border-bottom: 1px solid var(--line); }
table.bars td { padding: .45rem .5rem .45rem 0; border-bottom: 1px solid var(--line); vertical-align: middle; }
td.path { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .85rem; word-break: break-all; }
td .n, td.n { white-space: nowrap; }
.bar { display: inline-block; width: 55%; height: 10px; background: var(--line); border-radius: 5px; margin-right: .5rem; vertical-align: middle; }
.bar span { display: block; height: 100%; background: var(--bar); border-radius: 5px; }
.tag { font-family: system-ui, sans-serif; font-size: .72rem; background: var(--warn-bg); color: var(--warn); padding: .05rem .4rem; border-radius: 4px; }
.progress { display: flex; align-items: center; gap: .6rem; }
.spinner { width: 16px; height: 16px; border: 2px solid var(--line); border-top-color: var(--accent); border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spinner { animation: none; } }
.code { white-space: pre-wrap; overflow-wrap: anywhere; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .85rem; margin: 0; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .9em; }
.soon ul { margin: .5rem 0 1rem; }


/* Live board */
.panel h2 { margin-top: 0; }
.stats { list-style: none; padding: 0; }
.stats li { margin: .3rem 0; }
.good { color: #1a7f37; }
.bad { color: #cf222e; }
form.inline { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }

/* Your repositories */
ul.cards { list-style: none; padding: 0; display: grid; gap: .75rem; grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr)); }
.card.repo { display: flex; flex-direction: column; gap: .4rem; }
.card.repo .actions { display: flex; gap: .75rem; align-items: center; flex-wrap: wrap; }
.card.repo form { margin: 0; }
ul.inline-list { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: .4rem 1rem; }
form.settings fieldset { border: 0; padding: 0; margin: 0 0 1.1rem; display: grid; gap: .4rem; }
form.settings legend { font-weight: 600; margin-bottom: .4rem; }
form.settings .row { display: flex; gap: 1rem; flex-wrap: wrap; }
form.settings .row > div { display: grid; gap: .3rem; }
textarea { font: inherit; padding: .6rem .7rem; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--fg); width: 100%; box-sizing: border-box; }
button.secondary { margin-left: .5rem; }
.page-head h1 { margin: 0; font-size: 26px; font-weight: 700; }
.page-head, .section-head { display: flex; align-items: baseline; gap: 1rem; flex-wrap: wrap; }
.page-head .links, .section-head .periods { margin-left: auto; display: flex; gap: 1rem; color: var(--muted); font-size: .95rem; }
.section-head { margin-top: 2rem; }
.periods a[aria-current] { color: var(--fg); font-weight: 600; text-decoration: none; }
.tile .num small { font-size: 1rem; color: var(--muted); font-weight: 400; }
ul.rows { list-style: none; padding: 0; margin: 0; }
ul.rows li { display: flex; gap: 1rem; align-items: baseline; padding: .55rem 0; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
ul.rows li:last-child { border-bottom: 0; }
ul.rows .who { min-width: 10rem; font-weight: 500; }
ul.rows .what { flex: 1; min-width: 12rem; }
ul.rows .when { white-space: nowrap; font-size: .9rem; }
ul.rows .path { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .8rem; }
.warn { color: var(--warn); }
.empty { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.empty p { flex: 1; min-width: 16rem; margin: 0; }
ol.steps li { margin: .5rem 0; }
.copyline { display: flex; gap: .4rem; margin-top: .4rem; max-width: 36rem; }
.copyline input { flex: 1; min-width: 0; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .85rem; }
.copyline button { margin-top: 0; }
details.card summary { cursor: pointer; font-weight: 600; }
.crumb { margin: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skel { display: block; border-radius: 6px; background: var(--line); background: linear-gradient(90deg, var(--line) 25%, color-mix(in srgb, var(--line) 45%, transparent) 50%, var(--line) 75%); background-size: 200% 100%; animation: shimmer 1.4s ease-in-out infinite; }
.skel-num { width: 3.5rem; height: 1.9rem; margin-bottom: .5rem; }
.skel-line { width: 70%; height: .8rem; margin: .3rem 0; }
.skel-line.short { width: 45%; }
.skel-title { width: 8rem; height: 1rem; margin-bottom: 1rem; }
.skel-row { width: 100%; height: 1.1rem; margin: .7rem 0; }
.progress-line { display: flex; align-items: center; gap: .6rem; color: var(--muted); margin: .5rem 0 0; }
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }
@media (prefers-reduced-motion: reduce) { .skel { animation: none; } }
.chip { display: inline-block; margin: 0 .4rem .4rem 0; padding: .4rem .8rem; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--fg); font-weight: 500; }
.chip.on { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 14%, transparent); }
fieldset.presets { border: 0; padding: 0; margin: 0 0 1rem; }
fieldset.presets legend { font-weight: 600; margin-bottom: .5rem; }
ol.rule-list { list-style: none; padding: 0; margin: 0; }
.rule details { border-bottom: 1px solid var(--line); }
.rule summary { display: flex; gap: .8rem; align-items: baseline; padding: .7rem 0; cursor: pointer; list-style: none; }
.rule summary::-webkit-details-marker { display: none; }
.rule summary .num { color: var(--muted); min-width: 1.2rem; }
.rule summary .what { flex: 1; }
.rule summary::after { content: "Edit"; color: var(--accent); font-size: .9rem; }
.rule details[open] summary::after { content: "Close"; }
.rule details fieldset { border: 0; padding: 0 0 1rem 2rem; margin: 0; }
.pill { white-space: nowrap; font-size: .85rem; padding: .15rem .6rem; border-radius: 6px; }
.pill.agent_merges { background: color-mix(in srgb, #1a7f37 14%, transparent); }
.pill.reviewer_agent { background: var(--warn-bg); }
.pill.people, .pill.never { background: var(--bad-bg); }
fieldset.rule { border: 0; border-top: 1px solid var(--line); padding: .8rem 0 0; margin: .8rem 0 0; }
.rule legend, fieldset.rule legend { font-weight: 600; padding: 0 .3rem; }
.rule .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); gap: .6rem .9rem; }
.rule label, fieldset.rule label { display: grid; gap: .25rem; font-weight: 500; font-size: .9rem; }
.rule .then, fieldset.rule .then { display: flex; gap: .9rem; flex-wrap: wrap; margin-top: .7rem; }
.row-actions { display: flex; gap: 1rem; margin-top: .4rem; }
button.link { background: none; border: 0; padding: .2rem 0; margin: 0; color: var(--accent); font-weight: 500; text-decoration: underline; }
.verdict { border-radius: 8px; padding: .6rem .8rem; margin-top: .7rem; }
.verdict.good { background: color-mix(in srgb, #1a7f37 12%, transparent); color: inherit; }
.verdict.warn { background: var(--warn-bg); color: inherit; }
.verdict p { margin: .2rem 0; }
form.try .inline { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
form.try .inline button { margin-top: 0; }
form.rules .actions { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }

/* Phones: controls are at least 44px tall. */
@media (max-width: 599px) {
  button, input, select, textarea, a.button, summary.button { min-height: 44px; }
  .top { padding: 12px 16px; }
  main { padding: 1rem; }
}

/* Help link in the header, and the user guide at /docs. */
.help-link { display: inline-flex; align-items: center; min-height: 44px; padding: 0 8px; font-size: 15px; }
.docs { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.5rem; }
@media (min-width: 900px) { .docs { grid-template-columns: 240px minmax(0, 1fr); align-items: start; } .docs-contents { position: sticky; top: 1rem; } }
.docs-contents { margin: 0; }
.docs-contents h2 { font-size: 15px; margin: 0 0 .5rem; }
.docs-contents ul { list-style: none; margin: 0; padding: 0; }
.docs-contents li { margin: .25rem 0; }
.docs-contents li.sub { padding-left: 1rem; }
.docs-main { min-width: 0; }
.docs-find[hidden], .docs-body [hidden] { display: none; }
.docs-find { display: flex; flex-direction: column; gap: 6px; max-width: 40ch; margin-bottom: 1rem; }
.docs-find label { font-weight: 600; }
.docs-find .hint { margin: 0; min-height: 1.5em; }
.docs-body { max-width: 72ch; }
.docs-body h1 { margin-top: 0; }
.docs-body pre { overflow-x: auto; padding: 1rem; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.docs-body blockquote { margin: 1rem 0; padding: .5rem 1rem; border-left: 3px solid var(--line); color: var(--muted); }
.docs-body :target { background: var(--warn-bg); border-radius: 6px; }

/* Pause everything (#724): the Overview's filled button only when nothing
   else waits there (trust design, "Mockups and words"): while an "Add an
   agent" button or something stuck shows, it is outlined. And the banner
   while paused. */
.pause-form { margin: .4rem 0 1rem; }
main:has(#live .primary, #live #stuck-title ~ ul.rows) .pause-form button.primary { background: transparent; color: var(--accent); border-color: currentColor; }
.pause-form .hint { flex-basis: 100%; margin: .2rem 0 0; }
.pause-banner form { margin: .4rem 0; }
.pause-banner summary { cursor: pointer; }

/* Standalone pages (sign-in, worker sign-in, Add agents): same look as the
   rest, no styles in the templates. */
body.plain { margin: 0; font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
body.plain main { max-width: 520px; margin: 40px auto; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 32px; }
body.plain main.wide { max-width: 640px; }
body.plain h1 { margin: 0; font-size: 24px; }
body.plain h2 { font-size: 18px; margin: 24px 0 8px; }
body.plain .lede, body.plain .hint { color: var(--muted); font-size: 15px; }
body.plain .problem { padding: 12px 14px; border-radius: 10px; background: var(--bad-bg); color: var(--bad); }
body.plain .ok { padding: 12px 14px; border-radius: 10px; background: color-mix(in srgb, var(--accent) 14%, var(--card)); color: var(--fg); }
body.plain .ask { padding: 12px 14px; border-radius: 10px; border: 2px solid var(--accent); }
body.plain fieldset { border: 1px solid var(--line); border-radius: 10px; margin: 16px 0; padding: 12px 16px; }
body.plain label { display: block; margin: 8px 0; font-size: 15px; }
body.plain textarea { box-sizing: border-box; width: 100%; font: 13px ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 10px; resize: vertical; }
body.plain form.row { display: inline; }
body.plain form:not(.row) button.primary { width: 100%; }
body.plain.signin main { max-width: 420px; display: block; }
body.plain .brand { font-weight: 700; font-size: 20px; }
body.plain .done { margin-top: 16px; padding: 12px 14px; border-radius: 10px; background: color-mix(in srgb, var(--accent) 14%, var(--card)); color: var(--fg); font-size: 15px; font-weight: 600; }
body.plain .lede { margin: 8px 0 0; }
body.plain .github { margin-top: 20px; display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; border-radius: 10px; background: #1d1d1b; color: #ffffff; font-size: 16px; font-weight: 600; text-decoration: none; }
body.plain .github:hover { color: #ffffff; }
body.plain.signin form { margin: 0; }
body.plain.signin label { display: flex; flex-direction: column; gap: 6px; margin-top: 18px; font-weight: 600; }
body.plain.signin input { min-height: 48px; padding: 0 12px; }

/* Your repositories (UI design, build order 3). A word with every colour. */
.org-head { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; }
.org-head h1 { flex: 1; margin: 0; }
a.tile { color: inherit; text-decoration: none; }
.going { white-space: nowrap; font-size: .85rem; font-weight: 600; padding: .15rem .6rem; border-radius: 6px; background: var(--card); border: 1px solid var(--line); }
.going.red { background: var(--bad-bg); color: var(--bad); border-color: var(--bad); }
.going.amber { background: var(--warn-bg); color: var(--warn); }
.going.green { color: var(--accent); }
.org-group h2 { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; margin: 0; }
.table-wrap { overflow-x: auto; margin-top: .75rem; }
.org-table { width: 100%; border-collapse: collapse; }
.org-table th, .org-table td { text-align: left; padding: .6rem .6rem; border-top: 1px solid var(--line); }
.org-table thead th { border-top: 0; color: var(--muted); font-size: .9rem; }
@media (max-width: 599px) {
  .org-table thead { position: absolute; left: -9999px; }
  .org-table, .org-table tbody, .org-table tr, .org-table th, .org-table td { display: block; }
  .org-table tr { border: 1px solid var(--line); border-radius: var(--radius); padding: .5rem .75rem; margin-top: .6rem; }
  .org-table th, .org-table td { border: 0; padding: .2rem 0; }
  .org-table td::before { content: attr(data-label) ": "; color: var(--muted); }
}
/* Rules: the four answers (UI design, "Rules page: one choice"). Each is a
   button with aria-pressed; the one in force has the accent border. */
.answer-list { display: flex; flex-direction: column; gap: .75rem; }
.answer { display: flex; flex-direction: column; gap: .25rem; width: 100%; margin: 0; padding: 1rem; text-align: left; font-weight: 400; color: var(--fg); border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); }
.answer.on { border: 2px solid var(--accent); background: color-mix(in srgb, var(--accent) 8%, var(--card)); }
button.answer:disabled { cursor: default; }
.answer-title { font-weight: 600; font-size: 1rem; }
.answer-text { color: var(--muted); font-size: .9rem; }
.pill.recommended { color: var(--accent); border: 1px solid var(--accent); border-radius: 999px; font-size: .75rem; font-weight: 600; margin-left: .4rem; }
.always-on { padding: .75rem .9rem; border-radius: 8px; background: var(--bg); font-size: .9rem; margin: .75rem 0 0; }
.saved-line { color: var(--accent); margin: 0; min-height: 1.5em; }