/* miniask · estate house style. Tokens are the estate tokens, unchanged. */

:root {
  --bg: #0d1117;
  --panel: #161b22;
  --line: #21262d;
  --text: #e6edf3;
  --dim: #8b949e;
  --green: #3fb950;
  --red: #f85149;
  --amber: #d29922;
  --accent: #58a6ff;
  --violet: #bc8cff;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 system-ui, 'Segoe UI', sans-serif;
}

/* thin scrollbars */
* { scrollbar-width: thin; scrollbar-color: #2a3140 transparent; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #2a3140; border-radius: 999px; }

a { color: var(--accent); }

/* ------------------------------- header ------------------------------- */

.app-header {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 14px 22px;
  border-bottom: 1px solid var(--line);
  background: transparent;
}

.wordmark {
  font-size: 17px;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.wordmark span { color: var(--accent); }

.tabs {
  margin-left: auto;
  display: flex;
  gap: 8px;
}

.pill {
  background: none;
  border: 1px solid var(--line);
  color: var(--dim);
  padding: 6px 16px;
  border-radius: 999px;
  font: 600 13px system-ui;
  cursor: pointer;
}

.pill:hover { color: var(--text); }

.pill.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* -------------------------------- layout ------------------------------- */

main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 22px;
}

.view { display: flex; flex-direction: column; gap: 16px; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 18px;
}

.card-title {
  font-size: 12px;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 12px;
}

.lede {
  color: var(--dim);
  margin: 0 0 14px;
}

/* --------------------------------- ask --------------------------------- */

#ask-form { display: flex; flex-direction: column; gap: 10px; }

textarea#question {
  width: 100%;
  resize: vertical;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  padding: 12px 14px;
  font: 14px/1.5 system-ui, 'Segoe UI', sans-serif;
}

textarea#question:focus {
  outline: none;
  border-color: var(--accent);
}

.ask-row { display: flex; align-items: center; gap: 14px; }

button.primary {
  background: linear-gradient(135deg, var(--accent), var(--violet));
  border: none;
  color: #fff;
  font: 600 13px system-ui;
  padding: 9px 22px;
  border-radius: 999px;
  cursor: pointer;
}

button.primary:disabled { opacity: .55; cursor: default; }

.status { color: var(--dim); font-size: 13px; }
.status.error { color: var(--red); }

.examples { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 8px; }

.example {
  background: none;
  border: 1px solid var(--line);
  color: var(--dim);
  border-radius: 999px;
  padding: 5px 12px;
  font: 500 12px system-ui;
  cursor: pointer;
  text-align: left;
}

.example:hover { color: var(--text); border-color: var(--accent); }

.example:disabled { opacity: .45; cursor: default; }
.example:disabled:hover { color: var(--dim); border-color: var(--line); }

.answer-body { white-space: pre-wrap; }

.answer-body code {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1px 5px;
  font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace;
  font-size: 12.5px;
}

button.cite {
  background: rgba(88, 166, 255, .12);
  border: 1px solid rgba(88, 166, 255, .35);
  color: var(--accent);
  border-radius: 6px;
  padding: 0 6px;
  font: 500 12px ui-monospace, 'Cascadia Mono', Consolas, monospace;
  cursor: pointer;
}

button.cite:hover { background: rgba(88, 166, 255, .24); }

button.cite.missing {
  background: none;
  border-color: var(--line);
  color: var(--dim);
  cursor: default;
}

.strip {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--dim);
  font-size: 13px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  align-items: center;
}

.strip b { color: var(--text); font-weight: 600; }

.link-button {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font: 600 13px system-ui;
  padding: 0;
}

.citation-list { display: flex; flex-direction: column; gap: 8px; }

.citation-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  cursor: pointer;
  text-align: left;
  color: var(--text);
  font: 13px system-ui;
  width: 100%;
}

.citation-row:hover { border-color: var(--accent); }

.mono {
  font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace;
  font-size: 12.5px;
}

.dim { color: var(--dim); }
.green { color: var(--green); }
.amber { color: var(--amber); }
.red { color: var(--red); }
.violet { color: var(--violet); }
.accent { color: var(--accent); }

/* -------------------------------- x-ray -------------------------------- */

.chips { display: flex; flex-wrap: wrap; gap: 8px; }

.chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 14px;
  color: var(--dim);
  font: 600 12px system-ui;
}

.pipeline { display: flex; flex-direction: column; gap: 0; }

.stage {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 16px;
  background: var(--bg);
}

.stage-head {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.stage-name { font-weight: 650; }

.stage-phase {
  font: 600 11px system-ui;
  text-transform: uppercase;
  letter-spacing: .05em;
  border-radius: 999px;
  padding: 2px 9px;
  border: 1px solid var(--line);
  color: var(--dim);
}

.stage-phase.query { color: var(--accent); border-color: rgba(88, 166, 255, .4); }
.stage-phase.build { color: var(--violet); border-color: rgba(188, 140, 255, .4); }

.stage-tech { color: var(--dim); font-size: 12.5px; }
.stage-what { margin-top: 8px; color: var(--text); }
.stage-module { margin-top: 8px; }

.connector {
  width: 1px;
  height: 16px;
  background: var(--line);
  margin-left: 26px;
}

.trace-list { display: flex; flex-direction: column; gap: 8px; }

.trace-row {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg);
  overflow: hidden;
}

.trace-head {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 11px 14px;
  cursor: pointer;
  width: 100%;
  background: none;
  border: none;
  color: var(--text);
  font: 13px system-ui;
  text-align: left;
}

.trace-head:hover { background: rgba(88, 166, 255, .06); }
.trace-q { flex: 1; }
.trace-detail { border-top: 1px solid var(--line); padding: 14px; }

.sub-title {
  font-size: 11px;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin: 16px 0 8px;
}

.sub-title:first-child { margin-top: 0; }

table.grid {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

table.grid th {
  text-align: left;
  color: var(--dim);
  font-weight: 600;
  border-bottom: 1px solid var(--line);
  padding: 6px 8px;
  white-space: nowrap;
}

table.grid td {
  border-bottom: 1px solid var(--line);
  padding: 6px 8px;
  vertical-align: top;
}

.table-scroll { overflow-x: auto; }

.badge {
  display: inline-block;
  border-radius: 999px;
  padding: 1px 8px;
  font: 600 11px system-ui;
  border: 1px solid var(--line);
  color: var(--dim);
  margin-right: 4px;
}

.badge.vector { color: var(--accent); border-color: rgba(88, 166, 255, .4); }
.badge.fulltext { color: var(--green); border-color: rgba(63, 185, 80, .4); }
.badge.graph-hop { color: var(--violet); border-color: rgba(188, 140, 255, .4); }

pre.prompt {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  max-height: 420px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace;
  font-size: 12px;
  color: var(--text);
  margin: 0;
}

.stats { display: flex; flex-direction: column; gap: 18px; }

.tiles { display: flex; flex-wrap: wrap; gap: 10px; }

.tile {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg);
  padding: 12px 16px;
  min-width: 150px;
}

.tile-label {
  font-size: 11px;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: .05em;
}

.tile-value { font-size: 20px; font-weight: 650; margin-top: 4px; }

/* ------------------------------ side panel ----------------------------- */

.panel {
  position: fixed;
  top: 0;
  right: 0;
  width: min(640px, 92vw);
  height: 100vh;
  background: var(--panel);
  border-left: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  z-index: 50;
}

.panel-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
}

.panel-title {
  font-weight: 650;
  font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace;
  font-size: 13px;
  word-break: break-all;
}

.panel-sub { color: var(--dim); font-size: 12.5px; margin-top: 3px; }

.panel-body {
  padding: 16px 18px 40px;
  overflow: auto;
  flex: 1;
}

.panel-body p { margin: 0 0 12px; }

.panel-code {
  margin: 0;
  font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace;
  font-size: 12.5px;
  line-height: 1.55;
  white-space: pre;
  color: var(--text);
  overflow-x: auto;
}

.why {
  border-left: 2px solid var(--accent);
  padding-left: 12px;
}

.alt-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 12px; }

.alt {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
}

.alt-option { font-weight: 600; margin-bottom: 3px; }
.alt-trade { font-size: 13px; }

.qa { margin-bottom: 14px; }
.qa-q { font-weight: 600; color: var(--accent); margin-bottom: 4px; }
.qa-a { color: var(--text); }

.metric-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 10px 0;
}

.metric {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  padding: 6px 10px;
  font-size: 12px;
}

.metric-key { color: var(--dim); text-transform: uppercase; letter-spacing: .04em; font-size: 10.5px; }
.metric-value {
  display: block;
  font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace;
  font-size: 13px;
  margin-top: 2px;
}

/* ------------------------------- diagram ------------------------------- */

.diagram-head {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.diagram-controls { margin-left: auto; display: flex; gap: 8px; align-items: center; }

.picker {
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 999px;
  padding: 6px 12px;
  font: 500 12.5px system-ui;
  max-width: 320px;
}

.diagram-wrap { overflow-x: auto; padding: 4px 0 2px; }

#diagram { width: 100%; min-width: 1000px; height: auto; display: block; }

#diagram .node-box {
  fill: var(--bg);
  stroke: var(--line);
  stroke-width: 1;
  transition: stroke .18s ease;
}

#diagram .node.clickable { cursor: pointer; }
#diagram .node.clickable:hover .node-box { stroke: var(--dim); }

#diagram .node-label {
  fill: var(--text);
  font: 650 13px system-ui, 'Segoe UI', sans-serif;
}

#diagram .node-metric {
  fill: var(--dim);
  font: 10.5px ui-monospace, 'Cascadia Mono', Consolas, monospace;
}

#diagram .node.running .node-box {
  stroke: var(--accent);
  stroke-width: 1.6;
}

#diagram .node.running .node-metric { fill: var(--accent); }

#diagram .node.done .node-box { stroke: var(--green); }

#diagram .node.start .node-box {
  fill: var(--panel);
  stroke-dasharray: 3 3;
}

#diagram .edge {
  fill: none;
  stroke: #30363d;
  stroke-width: 1.4;
}

#diagram .edge.retry {
  stroke-dasharray: 5 4;
  stroke: #30363d;
}

#diagram .edge.retry.taken { stroke: var(--amber); }

#diagram .edge-label {
  fill: var(--dim);
  font: 11px system-ui;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  align-items: center;
  color: var(--dim);
  font-size: 12.5px;
  margin-top: 6px;
}

.legend .dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  margin-right: 6px;
  border: 1px solid var(--line);
}

.legend .dot.running { border-color: var(--accent); background: rgba(88, 166, 255, .35); }
.legend .dot.done { border-color: var(--green); background: rgba(63, 185, 80, .35); }

/* ------------------------- live strip on the Ask tab -------------------- */

.live-strip { display: flex; flex-wrap: wrap; gap: 8px; }

.step {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 7px 12px;
  background: var(--bg);
  min-width: 120px;
}

.step-name { display: block; font: 600 12px system-ui; color: var(--dim); }

.step-metric {
  display: block;
  font: 11px ui-monospace, 'Cascadia Mono', Consolas, monospace;
  color: var(--dim);
  min-height: 15px;
}

.step.running { border-color: var(--accent); }
.step.running .step-name { color: var(--accent); }
.step.done { border-color: var(--green); }
.step.done .step-name { color: var(--text); }

/* --------------------------- around this design ------------------------- */

.around-list { display: flex; flex-wrap: wrap; gap: 8px; }

.around {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  cursor: pointer;
  text-align: left;
  color: var(--text);
  min-width: 220px;
}

.around:hover { border-color: var(--accent); }
.around-title { display: block; font: 600 13px system-ui; }
.around-count { display: block; font-size: 12px; margin-top: 2px; }

@media (max-width: 720px) {
  main { padding: 14px; }
  .app-header { padding: 12px 14px; }
}