/* docs/assets/standout.css — Builder Studio planning suite.
   A deliberate RECREATION of the dashboard design language
   (apps/web/src/styles/styles.css @ main 78f81bf), not an import,
   so these docs never break when the app changes. */

:root {
  --bg: #0b0b0d; --bg-2: #101013;
  --surface: rgba(255,255,255,0.022); --surface-2: rgba(255,255,255,0.04);
  --surface-3: rgba(255,255,255,0.07); --raise: #17171b;
  --text: #eeedf0; --text-2: #b0aeb6; --muted: #7c7a84; --quiet: #565460;
  --border: rgba(255,255,255,0.072); --border-soft: rgba(255,255,255,0.044);
  --flame-1: #f3906b; --flame-2: #ee6a52; --flame-3: #e8607f; --flame: #ee6a52;
  --flame-grad: linear-gradient(120deg, var(--flame-1) 0%, var(--flame-2) 58%, var(--flame-3) 100%);
  --green: #4aa57a; --amber: #cf9a45; --red: #d2625f; --blue: #5a8ccc; --violet: #8b78c8;
  --radius: 9px; --radius-sm: 6px;
  --font-display: 'Bricolage Grotesque', 'Inter', system-ui, sans-serif;
  --font-ui: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; color: var(--text); font-family: var(--font-ui);
  font-size: 15px; line-height: 1.65;
  background: radial-gradient(1100px 480px at 16% -4%, rgba(238,106,82,0.075), transparent 60%), var(--bg);
}
.wrap { max-width: 1020px; margin: 0 auto; padding: 26px 22px 90px; }
a { color: var(--flame-1); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: var(--font-display); letter-spacing: -0.02em; line-height: 1.2; }
h1 { font-size: 32px; font-weight: 800; margin: 10px 0 8px; }
h2 { font-size: 22px; font-weight: 700; margin: 40px 0 10px; }
h3 { font-size: 17px; font-weight: 700; margin: 26px 0 8px; }
p, li { color: var(--text-2); }
p strong, li strong { color: var(--text); }
hr { border: 0; border-top: 1px solid var(--border-soft); margin: 34px 0; }
.lede { font-size: 17px; color: var(--text-2); max-width: 70ch; }
.eyebrow { font-size: 11px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.mono { font-family: var(--font-mono); }
.num { font-family: var(--font-mono); font-feature-settings: "tnum"; }
.muted { color: var(--muted); }
code, pre { font-family: var(--font-mono); font-size: 13px; }
code { background: var(--surface-3); border: 1px solid var(--border-soft); border-radius: 5px; padding: 1px 6px; }
pre { background: var(--surface-2); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 14px 16px; overflow-x: auto; line-height: 1.55; }
pre code { background: none; border: 0; padding: 0; }
kbd { font-family: var(--font-mono); font-size: 11px; color: var(--text-2); border: 1px solid var(--border-soft); border-radius: 5px; padding: 2px 6px; background: var(--surface); }

/* Doc chrome */
.doc-header { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding-bottom: 16px; border-bottom: 1px solid var(--border-soft); }
.doc-brand { font-family: var(--font-display); font-weight: 800; font-size: 15px; letter-spacing: -0.02em; }
.doc-brand .flame { background: var(--flame-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.crumb { color: var(--muted); font-size: 13px; }
.crumb a { color: var(--text-2); }
.doc-meta { margin-left: auto; display: flex; align-items: center; gap: 10px; font-size: 12.5px; color: var(--muted); }
.doc-nav { display: flex; justify-content: space-between; gap: 14px; margin-top: 54px; padding-top: 18px; border-top: 1px solid var(--border-soft); font-size: 14px; }

/* Chips, badges, tags */
.chip { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 600; border: 1px solid var(--border); border-radius: 999px; padding: 3px 11px; color: var(--text-2); background: var(--surface-2); white-space: nowrap; }
.chip .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.chip.green { color: var(--green); border-color: color-mix(in srgb, var(--green) 30%, transparent); background: color-mix(in srgb, var(--green) 10%, transparent); }
.chip.amber { color: var(--amber); border-color: color-mix(in srgb, var(--amber) 30%, transparent); background: color-mix(in srgb, var(--amber) 10%, transparent); }
.chip.red { color: var(--red); border-color: color-mix(in srgb, var(--red) 30%, transparent); background: color-mix(in srgb, var(--red) 10%, transparent); }
.chip.blue { color: var(--blue); border-color: color-mix(in srgb, var(--blue) 30%, transparent); background: color-mix(in srgb, var(--blue) 10%, transparent); }
.chip.flame { color: var(--flame-2); border-color: color-mix(in srgb, var(--flame-2) 30%, transparent); background: color-mix(in srgb, var(--flame-2) 10%, transparent); }
.badge { display: inline-flex; align-items: center; font-size: 10.5px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; border-radius: 5px; padding: 3px 8px; }
.badge.grounded { color: var(--green); background: color-mix(in srgb, var(--green) 14%, transparent); border: 1px solid color-mix(in srgb, var(--green) 32%, transparent); }
.badge.concept { color: var(--violet); background: color-mix(in srgb, var(--violet) 14%, transparent); border: 1px solid color-mix(in srgb, var(--violet) 32%, transparent); }
.tag { display: inline-block; font-size: 11.5px; color: var(--text-2); border: 1px solid var(--border-soft); border-radius: 6px; padding: 2px 8px; background: var(--surface); }

/* Cards */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.card + .card { margin-top: 14px; }
.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.card-title { font-weight: 600; color: var(--text); }
.card-note { font-size: 12.5px; color: var(--muted); }

/* Callouts */
.callout { display: flex; gap: 12px; border: 1px solid var(--border); border-left-width: 3px; border-radius: var(--radius-sm); padding: 12px 14px; margin: 14px 0; background: var(--surface); }
.callout .ct { font-weight: 600; color: var(--text); font-size: 14px; }
.callout .cb { font-size: 13.5px; color: var(--text-2); }
.callout.info { border-left-color: var(--blue); }
.callout.warn { border-left-color: var(--amber); }
.callout.danger { border-left-color: var(--red); }
.callout.internal { border-left-color: var(--violet); background: color-mix(in srgb, var(--violet) 6%, transparent); }
.callout.internal::before { content: "INTERNAL"; font-size: 10px; font-weight: 700; letter-spacing: 0.1em; color: var(--violet); align-self: flex-start; border: 1px solid color-mix(in srgb, var(--violet) 40%, transparent); border-radius: 4px; padding: 2px 6px; margin-top: 2px; }

/* Tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
table.tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.tbl th { text-align: left; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); padding: 10px 12px; border-bottom: 1px solid var(--border); background: var(--surface-2); }
.tbl td { padding: 10px 12px; border-bottom: 1px solid var(--border-soft); color: var(--text-2); vertical-align: top; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl .lead { color: var(--text); font-weight: 600; }
.tbl td.diff-changed { color: var(--amber); font-weight: 600; }

/* Metrics */
.metric-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin: 16px 0; }
.metric { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; }
.metric .k { font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.metric .v { font-family: var(--font-mono); font-size: 24px; margin-top: 4px; color: var(--text); }
.metric.flame .v { background: var(--flame-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.metric .n { font-size: 12px; color: var(--muted); margin-top: 2px; }

/* Stepper (the 8-step flow) */
.stepper { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0; }
.step { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--text-2); border: 1px solid var(--border); border-radius: 999px; padding: 5px 12px; background: var(--surface); }
.step b { font-family: var(--font-mono); font-weight: 600; color: var(--muted); }
.step.active { color: var(--text); border-color: color-mix(in srgb, var(--flame-2) 45%, transparent); background: color-mix(in srgb, var(--flame-2) 12%, transparent); }
.step.active b { color: var(--flame-2); }
.step.done { color: var(--green); border-color: color-mix(in srgb, var(--green) 30%, transparent); }

/* Progress bar */
.bar { display: inline-block; width: 120px; height: 6px; border-radius: 999px; background: var(--surface-3); overflow: hidden; vertical-align: middle; }
.bar i { display: block; height: 100%; background: var(--flame-grad); border-radius: 999px; }

/* Mock frames */
.mock { border: 1px solid var(--border); border-radius: var(--radius); margin: 18px 0; background: var(--bg-2); overflow: hidden; }
.mock-head { display: flex; align-items: center; gap: 10px; padding: 9px 14px; border-bottom: 1px solid var(--border-soft); background: var(--surface-2); font-size: 12.5px; color: var(--muted); }
.mock-head .badge { margin-left: auto; }
.mock-body { padding: 18px; }
.wireframe .mock-body * { font-family: var(--font-ui) !important; }
.wf-box { border: 1.5px dashed color-mix(in srgb, var(--text-2) 38%, transparent); border-radius: var(--radius-sm); padding: 12px; color: var(--muted); font-size: 12.5px; background: var(--surface); }
.wf-box + .wf-box { margin-top: 10px; }
.wf-row { display: grid; gap: 10px; }

/* Buttons + fields (for mocks only) */
.btn { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 600; color: var(--text); background: var(--surface-3); border: 1px solid var(--border); border-radius: 7px; padding: 7px 14px; cursor: default; }
.btn.primary { background: var(--flame-grad); border: 0; color: #1b0e0a; }
.btn.mini { font-size: 12px; padding: 5px 10px; }
.btn.ghost { background: transparent; }
.field { display: block; margin-bottom: 10px; }
.field .fl { font-size: 12px; color: var(--muted); margin-bottom: 4px; }
.field .fv { border: 1px solid var(--border); background: var(--surface-2); border-radius: 7px; padding: 8px 11px; font-size: 13.5px; color: var(--text); }
.field .fv.placeholder { color: var(--quiet); }

/* Grids */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 760px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

/* Tabs (state variants) — JS-off: all panels stacked with labels; JS: switcher */
.tabs { display: flex; flex-wrap: wrap; gap: 6px; border-bottom: 1px solid var(--border-soft); padding-bottom: 8px; margin: 14px 0; }
.tab { font-size: 13px; font-weight: 600; color: var(--text-2); background: var(--surface); border: 1px solid var(--border); border-radius: 7px; padding: 6px 12px; cursor: pointer; }
.tab.active { color: var(--text); border-color: color-mix(in srgb, var(--flame-2) 45%, transparent); background: color-mix(in srgb, var(--flame-2) 12%, transparent); }
.panel-label { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin: 16px 0 6px; }
.js [data-panel] { display: none; }
.js [data-panel].active { display: block; }
.js [data-panel] .panel-label { display: none; }

/* Mind-map tree */
.tree-tools { display: flex; gap: 10px; align-items: center; margin: 14px 0; flex-wrap: wrap; }
.tree-tools input { background: var(--surface-2); border: 1px solid var(--border); border-radius: 7px; color: var(--text); font: inherit; font-size: 13.5px; padding: 7px 12px; min-width: 240px; }
.no-js-only { font-size: 12.5px; color: var(--muted); }
.js .no-js-only, .js-only { display: none; }
.js .js-only { display: inline-flex; }
.tree details { margin: 4px 0 4px 14px; border-left: 1px solid var(--border-soft); padding-left: 14px; }
.tree > details { margin-left: 0; border-left: 0; padding-left: 0; }
.tree summary { cursor: pointer; font-weight: 600; color: var(--text); padding: 4px 6px; border-radius: 6px; list-style: none; display: inline-flex; align-items: center; gap: 8px; }
.tree summary::before { content: "▸"; color: var(--flame-2); font-size: 11px; transition: transform 0.15s; }
.tree details[open] > summary::before { transform: rotate(90deg); }
.tree summary:hover { background: var(--surface-2); }
.tree ul { list-style: none; margin: 2px 0; padding-left: 26px; }
.tree li { font-size: 13.5px; color: var(--text-2); padding: 3px 6px; border-radius: 6px; }
.tree li.hit { background: color-mix(in srgb, var(--amber) 16%, transparent); color: var(--text); }
.tree .leaf-note { color: var(--quiet); font-size: 12px; }
.tree .open-direction { color: var(--violet); font-size: 11px; font-weight: 700; letter-spacing: 0.06em; }

/* Agent feed + transcripts */
.feed-row { display: grid; grid-template-columns: 84px 150px minmax(0,1fr); gap: 10px; padding: 8px 10px; border-bottom: 1px solid var(--border-soft); font-size: 13px; align-items: baseline; }
.feed-row:last-child { border-bottom: 0; }
.feed-row .t { font-family: var(--font-mono); font-size: 12px; color: var(--muted); }
.feed-row .who { font-weight: 600; color: var(--text); }

/* Diagrams */
.svg-diagram { border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-2); padding: 14px; margin: 18px 0; overflow-x: auto; }
.svg-diagram svg { display: block; min-width: 640px; width: 100%; height: auto; }
.svg-diagram .dnode { fill: var(--surface-3); stroke: rgba(255,255,255,0.18); rx: 8px; }
.svg-diagram .dlabel { fill: var(--text); font: 600 12px 'Inter', system-ui, sans-serif; }
.svg-diagram .dsub { fill: var(--muted); font: 11px 'Inter', system-ui, sans-serif; }
/* .dedge arrowheads require <defs><marker id="arr">…</marker></defs> in the page's SVG */
.svg-diagram .dedge { stroke: var(--muted); stroke-width: 1.4; fill: none; marker-end: url(#arr); }
.svg-diagram .dflame { stroke: var(--flame-2); }