:root {
  --bg: #f6f4ef;
  --panel: #ffffff;
  --ink: #1c1b19;
  --muted: #65625b;
  --line: #e3dfd6;
  --accent: #2f5d50;
  --accent-ink: #ffffff;
  --ok: #2c7a4b;
  --ok-bg: #e5f3ea;
  --bad: #b3261e;
  --bad-bg: #fbe9e7;
  --warn: #8a5a00;
  --warn-bg: #fdf1d8;
  --note-bg: #eef2f7;
  --note-line: #c9d4e3;
  --code-bg: #f1eee7;
  --radius: 14px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141412;
    --panel: #1d1c1a;
    --ink: #ecebe6;
    --muted: #a19e95;
    --line: #34322e;
    --accent: #7fb8a4;
    --accent-ink: #10201b;
    --ok: #7fd09c;
    --ok-bg: #18301f;
    --bad: #ff8a80;
    --bad-bg: #3a1b18;
    --warn: #f0c36a;
    --warn-bg: #362a12;
    --note-bg: #1b2230;
    --note-line: #33415a;
    --code-bg: #262521;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
.wrap { max-width: 680px; margin: 0 auto; padding: 20px 16px 48px; }
code, pre, .mono { font-family: var(--mono); font-size: 13px; }
code { background: var(--code-bg); padding: 1px 5px; border-radius: 5px; }
h1 { font-size: 26px; line-height: 1.2; margin: 10px 0 10px; letter-spacing: -0.01em; }
h2 { font-size: 18px; margin: 0 0 14px; display: flex; align-items: center; gap: 10px; }
.num {
  display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%;
  background: var(--accent); color: var(--accent-ink); font-size: 14px; flex: none;
}
.brand { font-weight: 700; letter-spacing: 0.02em; display: flex; align-items: center; gap: 8px; color: var(--accent); }
.mark { width: 14px; height: 14px; border-radius: 4px; background: var(--accent); display: inline-block; }
.lede { color: var(--muted); margin: 0 0 8px; }
.models { font-size: 14px; color: var(--muted); margin: 0; }
.models b { color: var(--ink); font-weight: 600; }
.muted { color: var(--muted); }

.demo-note {
  background: var(--note-bg); border: 1px solid var(--note-line); border-radius: var(--radius);
  padding: 12px 14px; margin: 18px 0; font-size: 14px;
}
.panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 16px; margin: 16px 0;
}
.scenarios { display: grid; gap: 10px; }
.scenario {
  display: grid; grid-template-columns: 22px 1fr; gap: 2px 10px; align-items: start;
  border: 1px solid var(--line); border-radius: 12px; padding: 12px; cursor: pointer;
}
.scenario input { grid-row: span 2; margin-top: 4px; accent-color: var(--accent); width: 18px; height: 18px; }
.scenario:has(input:checked) { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.s-title { font-weight: 600; }
.s-sub { font-size: 14px; color: var(--muted); }
.custom { margin-top: 12px; }
.published-note { font-size: 14px; padding: 10px 12px; border-radius: 10px; background: var(--note-bg); border: 1px solid var(--note-line); margin: 6px 0 0; }
.toggle:has(input:disabled) { opacity: 0.55; cursor: not-allowed; }
.field-label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; }
textarea {
  width: 100%; font: 14px/1.45 var(--mono); padding: 10px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--bg); color: var(--ink); resize: vertical;
}
.hint { font-size: 13px; color: var(--muted); margin-top: 6px; }
.toggle {
  display: grid; grid-template-columns: 22px 1fr; gap: 10px; margin: 14px 0 4px; font-size: 14px;
  color: var(--muted); cursor: pointer;
}
.toggle strong { color: var(--ink); }
.toggle input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--bad); }

button {
  font: inherit; border-radius: 12px; border: 1px solid transparent; padding: 12px 16px; cursor: pointer;
  min-height: 46px;
}
button:disabled { opacity: 0.5; cursor: not-allowed; }
button:focus-visible, input:focus-visible, textarea:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.run { width: 100%; margin-top: 14px; background: var(--accent); color: var(--accent-ink); font-weight: 700; font-size: 17px; }
.ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.row { display: flex; flex-wrap: wrap; gap: 10px; }
.row > button { flex: 1 1 160px; }
.status { min-height: 1.5em; margin: 10px 0 0; font-size: 14px; color: var(--muted); }
.status.error { color: var(--bad); }

.task-line { font-size: 14px; color: var(--muted); margin: 0 0 10px; }
.task-line b { color: var(--ink); }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.step {
  border-left: 3px solid var(--line); padding: 6px 0 6px 12px; font-size: 14px; overflow-wrap: anywhere;
}
.card { overflow-wrap: anywhere; }
.step .what { font-weight: 600; }
.step .meta { color: var(--muted); }
.step details summary { cursor: pointer; color: var(--muted); }
.step pre, .card pre {
  white-space: pre-wrap; word-break: break-word; background: var(--code-bg); border-radius: 8px;
  padding: 8px 10px; margin: 6px 0 0; max-height: 240px; overflow: auto;
}
.card pre.clip { max-height: 7.5em; overflow: hidden; mask-image: linear-gradient(#000 60%, transparent); }
.card pre.full { max-height: none; overflow: visible; }
.actions .expand { grid-column: 1 / -1; }
.step.thinking { color: var(--muted); border-left-style: dashed; }
.step.err { border-left-color: var(--bad); color: var(--bad); }

.card {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; background: var(--panel);
  box-shadow: 0 1px 0 var(--line); margin: 4px 0;
}
.card.waiting { border-color: var(--warn); box-shadow: 0 0 0 2px var(--warn-bg); }
.card.flagged.waiting { border-color: var(--bad); box-shadow: 0 0 0 2px var(--bad-bg); }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 8px; }
.card-title { font-weight: 700; font-size: 15px; }
.timer { font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }
.kv { display: grid; grid-template-columns: 82px 1fr; gap: 4px 10px; font-size: 14px; margin: 6px 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; overflow-wrap: anywhere; }
.kv .sub { display: block; font-size: 12px; color: var(--muted); }
.block { border-top: 1px solid var(--line); padding-top: 10px; margin-top: 10px; font-size: 14px; }
.block-label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin-bottom: 4px; }
.pill { display: inline-block; font-size: 12px; font-weight: 700; padding: 2px 8px; border-radius: 999px; margin-right: 6px; }
.pill.ok { background: var(--ok-bg); color: var(--ok); }
.pill.bad { background: var(--bad-bg); color: var(--bad); }
.pill.warn { background: var(--warn-bg); color: var(--warn); }
.span { display: block; margin-top: 4px; font-family: var(--mono); font-size: 13px; color: var(--bad); overflow-wrap: anywhere; }
.hashes { font-family: var(--mono); font-size: 12px; color: var(--muted); display: grid; gap: 2px; }
.hashes span { overflow-wrap: anywhere; }
.actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.deny { background: var(--ink); color: var(--bg); font-weight: 700; }
.approve { background: transparent; border-color: var(--line); color: var(--ink); font-weight: 600; }
.override { margin-top: 10px; display: grid; gap: 8px; }
.override input {
  font: 15px var(--mono); padding: 10px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--bg); color: var(--ink); width: 100%;
}
.override button { background: var(--bad); color: #fff; font-weight: 700; }
.outcome { margin-top: 12px; padding: 10px 12px; border-radius: 10px; font-weight: 600; font-size: 14px; }
.outcome.ok { background: var(--ok-bg); color: var(--ok); }
.outcome.bad { background: var(--bad-bg); color: var(--bad); }
.card-msg { font-size: 13px; color: var(--bad); margin-top: 6px; min-height: 1em; }

.summary { margin-top: 14px; border-top: 1px solid var(--line); padding-top: 12px; font-size: 15px; }
.task-line .task { font-size: 17px; font-weight: 600; color: var(--ink); margin: 2px 0 6px; overflow-wrap: anywhere; }
.task-line { border: 1px solid var(--line); border-radius: 12px; padding: 12px; }
.step.tick { border-left-color: var(--accent); }
.step.tick .what { color: var(--accent); }
select, .add-skill input {
  font: inherit; width: 100%; padding: 10px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--bg); color: var(--ink); min-height: 44px;
}
.skill-info { font-size: 14px; margin: 8px 0; }
.add-skill { margin-top: 10px; }
.add-skill summary { cursor: pointer; font-weight: 600; font-size: 14px; padding: 6px 0; }
.add-skill .field-label { margin-top: 8px; }
.add-skill button { margin-top: 10px; width: 100%; }
.md p, .md ul, .md ol, .md blockquote { margin: 0 0 8px; }
.md ul, .md ol { padding-left: 22px; }
.md li { margin: 2px 0; overflow-wrap: anywhere; }
.md p { overflow-wrap: anywhere; }
.md .md-h { font-weight: 700; margin: 12px 0 4px; }
.md blockquote { border-left: 3px solid var(--line); padding-left: 10px; color: var(--muted); overflow-wrap: anywhere; }
.card.brief { border-color: var(--accent); }
.notif { font-size: 13px; background: var(--note-bg); border: 1px solid var(--note-line); border-radius: 8px; padding: 6px 10px; margin-bottom: 8px; }
.memory { margin-top: 14px; border-top: 1px solid var(--line); padding-top: 12px; }
.facts { list-style: none; padding: 0; margin: 6px 0; display: grid; gap: 6px; font-size: 14px; }
.facts li { border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; overflow-wrap: anywhere; }
.facts li.mine { border-color: var(--accent); }
.facts .meta { font-size: 12px; color: var(--muted); }
.summary .counts { font-size: 14px; color: var(--muted); margin-top: 6px; }

.verdict { margin: 12px 0 8px; padding: 12px; border-radius: 10px; font-weight: 700; }
.verdict.ok { background: var(--ok-bg); color: var(--ok); }
.verdict.bad { background: var(--bad-bg); color: var(--bad); }
.ledger { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 4px; font-size: 13px; }
.ledger li { display: grid; grid-template-columns: 30px 1fr; gap: 8px; padding: 6px 8px; border-radius: 8px; background: var(--code-bg); }
.ledger li.broken { background: var(--bad-bg); color: var(--bad); }
.ledger .ln { color: var(--muted); font-variant-numeric: tabular-nums; }
.ledger .h { font-family: var(--mono); font-size: 11px; color: var(--muted); overflow-wrap: anywhere; }
.foot { font-size: 13px; color: var(--muted); margin-top: 24px; }
.foot strong { color: var(--ink); }

@media (min-width: 640px) {
  .wrap { padding-top: 36px; }
  h1 { font-size: 30px; }
  .panel { padding: 22px 22px; }
}
@media (prefers-reduced-motion: no-preference) {
  .card.waiting { animation: pulse 2.4s ease-in-out infinite; }
  @keyframes pulse { 50% { box-shadow: 0 0 0 5px var(--warn-bg); } }
}

/* web lookup of an unknown recipient: untrusted web text, for the human only */
.lookup .sub { display: block; font-size: 13px; color: var(--muted); }
.lookup-row { margin-top: 8px; overflow-wrap: anywhere; }
.lookup-title { font-weight: 600; }
.lookup-url { font-size: 13px; color: var(--muted); font-family: ui-monospace, monospace; }
.lookup-snippet { font-size: 14px; }