:root {
  --bg: #f4f1ea;
  --paper: #fffcf7;
  --ink: #1c1917;
  --muted: #78716c;
  --line: #e7e0d4;
  --gold: #b45309;
  --amt: #9f1239;
  --chat: #efebe3;
  --run: #1c1917;
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.5 "Segoe UI", "PingFang SC", "Noto Sans SC", sans-serif;
}
.topnav {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}
.topnav a {
  color: var(--ink);
  text-decoration: none;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 14px;
}
.topnav a.on { background: var(--run); color: var(--paper); }
.topnav .brand { font-weight: 700; margin-right: 8px; }
#app.work {
  display: grid;
  grid-template-columns: minmax(280px, 34%) 1fr;
  grid-template-rows: auto 1fr;
  height: 100vh;
}
#app.work .topnav { grid-column: 1 / -1; }
#app.page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
.page-body {
  flex: 1;
  overflow: auto;
  padding: 16px 20px 40px;
  max-width: 920px;
}
.page-body h1 { margin: 0 0 12px; font-size: 22px; }
.left {
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-right: 1px solid var(--line);
  background: var(--chat);
}
.left-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
  padding: 14px 16px 8px;
}
.left-head h1 { margin: 0 0 4px; font-size: 18px; }
.sub { margin: 0; color: var(--muted); font-size: 12px; }
button.ghost {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  padding: 4px 10px;
  border-radius: 999px;
  cursor: pointer;
  font: 12px inherit;
}
.thread {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 8px 16px 12px;
}
.msg { margin: 0 0 12px; }
.who { font-size: 11px; color: var(--muted); margin-bottom: 4px; letter-spacing: .04em; }
.bubble {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 10px;
  white-space: pre-wrap;
  word-break: break-word;
}
.msg.agent .bubble { background: var(--run); color: #f5f5f4; border-color: var(--run); }
.msg.sys .who { color: #b45309; }
.msg.sys .bubble {
  background: #fffbeb;
  border: 1px solid #fcd34d;
  font-size: 13px;
  color: #1c1917;
}
.msg.user .bubble { background: #fff; }
.bubble.md { white-space: normal; }
.msg.agent .bubble.md h1,
.msg.agent .bubble.md h2,
.msg.agent .bubble.md h3 { margin: 0.85em 0 0.4em; line-height: 1.35; color: #fbbf24; }
.bubble.md h1, .bubble.md h2, .bubble.md h3 { margin: 0.85em 0 0.4em; line-height: 1.35; }
.msg.agent .bubble.md h2 { font-size: 16px; border-bottom: 1px solid rgba(251,191,36,.35); padding-bottom: 4px; }
.msg.agent .bubble.md h3 { font-size: 13px; color: #fdba74; margin-top: 12px; }
.bubble.md h1 { font-size: 16px; }
.bubble.md h2 { font-size: 15px; }
.bubble.md h3 { font-size: 14px; }
.msg.agent .bubble.md strong { color: #fde68a; font-weight: 700; }
.msg.agent .bubble.md blockquote { color: #ffedd5; border-left-color: #fbbf24; }
.bubble.md h1:first-child, .bubble.md h2:first-child { margin-top: 0; }
.bubble.md p { margin: 0.45em 0; }
.bubble.md ul, .bubble.md ol { margin: 0.4em 0; padding-left: 1.35em; }
.bubble.md li { margin: 0.2em 0; }
.bubble.md blockquote {
  margin: 8px 0;
  padding: 6px 10px;
  border-left: 3px solid #fdba74;
  background: rgba(255,255,255,.06);
}
.bubble.md hr { border: 0; border-top: 1px solid rgba(255,255,255,.22); margin: 12px 0; }
.bubble.md code {
  font: 12px ui-monospace, Consolas, monospace;
  background: rgba(255,255,255,.12);
  padding: 0 4px;
  border-radius: 4px;
}
.bubble.md .md-table { overflow-x: auto; margin: 8px 0; }
.bubble.md table { border-collapse: collapse; width: 100%; font-size: 12px; }
.bubble.md th, .bubble.md td {
  border: 1px solid rgba(255,255,255,.22);
  padding: 6px 8px;
  text-align: left;
  vertical-align: top;
}
.bubble.md th { background: rgba(255,255,255,.08); }
.msg.sys .bubble.md blockquote { border-left-color: var(--line); background: transparent; }
.composer {
  flex: 0 0 auto;
  padding: 10px 16px 14px;
  border-top: 1px solid var(--line);
}
.composer textarea, .ingest-box textarea, .search {
  width: 100%;
  font: inherit;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  resize: none;
}
.composer-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}
.composer-row .ghost {
  flex: 0 0 auto;
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
  padding: 8px 12px;
}
.hint { margin: 0; flex: 1; color: var(--muted); font-size: 13px; }
.composer button, .ingest-box button, .copy {
  padding: 8px 16px;
  border: 0;
  border-radius: 999px;
  background: var(--run);
  color: var(--paper);
  cursor: pointer;
  font: inherit;
}
.composer button:disabled, .copy:disabled { opacity: .45; cursor: default; }
.right { overflow: auto; padding: 16px 20px 40px; }
.run {
  background: var(--run);
  color: var(--paper);
  border-radius: 12px;
  padding: 16px 18px;
  margin-bottom: 16px;
}
.run.explore { box-shadow: inset 0 0 0 2px #b45309; }
.run-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.run .tid { font-size: 18px; font-weight: 700; }
.run .meta { color: #a8a29e; font-size: 13px; margin-top: 2px; }
.copy { background: var(--paper); color: var(--run); font-weight: 650; }
.copy-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  min-width: 11em;
}
.copy.fresh {
  background: #fbbf24;
  color: #1c1917;
  box-shadow: 0 0 0 2px rgba(251, 191, 36, .35);
}
.copy.done {
  background: #d6d3d1;
  color: #1c1917;
}
.copy-hint {
  font-size: 11px;
  color: #a8a29e;
  text-align: right;
  max-width: 16em;
  line-height: 1.35;
}
.slots {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: 12px 0 0;
  align-items: flex-start;
}
.slot-short { flex: 0 0 auto; min-width: 7em; }
.slot-claim { flex: 1 1 100%; min-width: 0; }
.slots .lab { display: block; font-size: 11px; color: #a8a29e; }
.slots span { color: var(--paper); word-break: break-word; }
.remind { margin: 10px 0 0; color: #fdba74; font-size: 13px; }
pre.sql, pre.ingest {
  margin: 12px 0 0;
  padding: 12px;
  overflow: auto;
  max-height: 320px;
  background: #0c0a09;
  color: #e7e5e4;
  border-radius: 8px;
  font: 12px/1.45 ui-monospace, Consolas, monospace;
  white-space: pre;
}
pre.ingest { max-height: 180px; background: #292524; }
.ingest-box { margin: 0 0 18px; }
.ingest-box h2 { margin: 0 0 8px; font-size: 14px; color: var(--muted); }
pre.mermaid { background: #fff; color: #111; padding: 12px; border-radius: 8px; overflow: auto; }
.board-head { margin: 0 0 14px; }
.board-head h3 { margin: 0 0 4px; font-size: 16px; color: var(--ink); }
.board-sub { margin: 0; font-size: 13px; color: #57534e; line-height: 1.5; }
.path, .compare {
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 18px;
  margin: 0 0 14px;
}
.path-list { margin: 0; padding: 0; list-style: none; }
.path-card {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 12px;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
}
.path-card.on {
  border-color: #b45309;
  box-shadow: 0 0 0 3px rgba(180, 83, 9, .16);
}
.path-card.done { border-color: #86efac; background: #f0fdf4; }
.path-card.lock { border-color: #fbbf24; background: #fffbeb; }
.path-mark { text-align: center; }
.path-n {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  margin: 0 auto;
  border-radius: 999px;
  background: #1c1917;
  color: #fff;
  font-weight: 700;
  font-size: 14px;
}
.path-card.on .path-n { background: #b45309; }
.path-card.done .path-n { background: #166534; }
.path-card.lock .path-n { background: #a16207; }
.path-st { display: block; margin-top: 6px; font-size: 11px; color: #57534e; line-height: 1.3; }
.path-name { font-size: 17px; font-weight: 700; color: #1c1917; }
.path-chips { margin-top: 8px; }
.chip {
  display: inline-block;
  margin: 0 6px 6px 0;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid #e7e5e4;
  background: #f5f5f4;
  font-size: 12px;
  color: #292524;
}
.path-why { margin: 8px 0 0; font-size: 13px; color: #44403c; line-height: 1.5; }
.path-seen {
  margin: 10px 0 0;
  padding: 8px 10px;
  border-left: 3px solid #166534;
  background: #fff;
  font-size: 13px;
  line-height: 1.5;
  color: #1c1917;
}
.path-seen span { display: block; font-size: 11px; color: #57534e; margin-bottom: 2px; }
.path-seen.is-empty { border-left-color: #d6d3d1; color: #78716c; }
.path-bridge {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 12px;
  align-items: start;
  margin: 2px 0 2px;
  min-height: 40px;
}
.path-arrow {
  justify-self: center;
  width: 2px;
  height: 36px;
  background: linear-gradient(#d6d3d1, #a8a29e);
  position: relative;
}
.path-arrow::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -1px;
  width: 0;
  height: 0;
  margin-left: -5px;
  border: 5px solid transparent;
  border-top-color: #78716c;
}
.path-reason {
  margin: 6px 0 10px;
  padding: 6px 10px;
  border-radius: 8px;
  background: #f5f5f4;
  font-size: 13px;
  color: #44403c;
  line-height: 1.45;
}
.compare-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 8px;
}
.compare-table th {
  text-align: left;
  font-size: 12px;
  color: #57534e;
  font-weight: 650;
  padding: 0 12px;
}
.compare-table td {
  padding: 12px;
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  color: #1c1917;
  font-size: 14px;
  line-height: 1.45;
}
.compare-table td:first-child {
  border-left: 1px solid var(--line);
  border-radius: 10px 0 0 10px;
  width: 42%;
}
.compare-table td:last-child {
  border-right: 1px solid var(--line);
  border-radius: 0 10px 10px 0;
  width: 42%;
}
.compare-mark {
  width: 16%;
  text-align: center;
  font-weight: 700;
  font-size: 12px;
  white-space: nowrap;
  border-left: 0;
  border-right: 0;
}
.compare-mark.yes { color: #166534; background: #f0fdf4; }
.compare-mark.no { color: #9f1239; background: #fff1f2; }
.time-block { margin-top: 16px; }
.time-block h4 { margin: 0 0 10px; font-size: 13px; color: #57534e; }
.time-rail {
  margin: 0;
  padding: 0 0 0 2px;
  list-style: none;
  border-left: 2px solid #e7e5e4;
}
.time-rail li {
  position: relative;
  padding: 0 0 14px 18px;
}
.time-rail li::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #b45309;
  box-shadow: 0 0 0 3px #ffedd5;
}
.time-when { font-size: 13px; font-weight: 650; color: #1c1917; }
.time-what { font-size: 13px; color: #44403c; margin-top: 2px; }
.finding.md h2, .finding.md h3 { color: var(--ink); }
.finding.md th, .finding.md td {
  border: 1px solid var(--line);
  color: var(--ink);
}
@media (max-width: 800px) {
  .path-card, .path-bridge { grid-template-columns: 48px 1fr; }
  .compare-table { display: block; overflow-x: auto; }
}
.ingest-actions { display: flex; gap: 8px; align-items: center; margin-top: 8px; }
.ingest-actions button { margin-top: 0; }
.ingest-actions .ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.next-box {
  margin: 0 0 14px;
  padding: 14px 16px;
  border-radius: 12px;
  background: #ffedd5;
  border: 1px solid #c2410c;
  color: #1c1917;
}
.next-box.stop {
  background: #fee2e2;
  border-color: #b91c1c;
  color: #7f1d1d;
}
.next-box.be_finish {
  background: #dcfce7;
  border-color: #166534;
  color: #14532d;
}
.next-box h2 {
  margin: 0 0 6px;
  font-size: 13px;
  color: inherit;
  opacity: .75;
}
.next-title {
  margin: 0 0 6px;
  font-weight: 700;
  font-size: 16px;
  color: inherit;
}
.next-detail {
  margin: 0;
  font-size: 14px;
  color: inherit;
  line-height: 1.55;
}
.review-box {
  margin: 0 0 14px;
  padding: 14px 16px;
  border-radius: 12px;
  background: var(--paper);
  border: 1px solid var(--line);
}
.review-box.needs_review {
  background: #fff7ed;
  border-color: #fdba74;
}
.review-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.review-head h2 { margin: 0; font-size: 15px; }
.review-status { font-size: 12px; font-weight: 700; color: #166534; }
.review-box.needs_review .review-status { color: #9a3412; }
.review-checks { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: 10px; }
.review-check { display: flex; gap: 8px; padding: 8px 10px; border-radius: 8px; background: #f0fdf4; color: #14532d; }
.review-check.needs_review { background: #ffedd5; color: #9a3412; }
.review-mark { flex: 0 0 auto; width: 18px; height: 18px; border-radius: 50%; text-align: center; line-height: 18px; font-weight: 700; background: #bbf7d0; }
.review-check.needs_review .review-mark { background: #fed7aa; }
.review-check strong { font-size: 13px; }
.review-check p { margin: 2px 0 0; font-size: 12px; line-height: 1.4; }
.review-summary { margin: 10px 0 0; font-size: 13px; color: var(--muted); }
@media (max-width: 800px) { .review-checks { grid-template-columns: 1fr; } }
.tabs { display: flex; gap: 8px; margin-bottom: 12px; }
.tabs button {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
}
.tabs button.on { background: var(--run); color: var(--paper); border-color: var(--run); }
.search { margin-bottom: 16px; }
.case, .kv {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 10px;
}
.case-top { display: flex; justify-content: space-between; gap: 12px; }
.amt { font-size: 20px; font-weight: 700; color: var(--amt); }
.gold, .st { display: inline-block; margin-top: 8px; font-size: 12px; margin-right: 8px; }
.gold { color: var(--gold); }
.st { color: var(--muted); }
.case dl { margin: 8px 0 0; }
.case dt { font-size: 12px; color: var(--muted); margin-top: 6px; }
.case dd { margin: 2px 0 0; }
.foot { margin-top: 8px; font-size: 12px; color: var(--muted); }
.k { font-weight: 650; margin-bottom: 4px; }
.kind { font-size: 11px; color: var(--muted); font-weight: 500; margin-right: 6px; }
.v { color: #44403c; font-size: 14px; }
.muted { color: var(--muted); }
.empty { color: var(--muted); padding: 16px 0; }
@media (max-width: 800px) {
  #app.work { grid-template-columns: 1fr; grid-template-rows: auto 45vh 1fr; }
  .left { border-right: 0; border-bottom: 1px solid var(--line); }
}