/*
 * Shared look for the free BuildProof tools.
 *
 * These use the PAID APP's palette and type on purpose (src/index.css): Inter,
 * #1D4ED8 primary, #F5F7FA surface, #E5E7EB lines, 0.5rem radius. The campaign
 * The hex values are what the app\'s HSL tokens actually resolve to, which
 * differs by a channel or two from the hex comments written beside them in
 * src/index.css.
 *
 * The campaign scope asked for a separate identity — IBM Plex on warm paper with a red
 * stamp — and that was built first, then reverted here.
 *
 * WHY, so nobody re-skins it back: someone who finds a free tool, likes it,
 * signs up, and then meets a visually unrelated application has been handed a
 * reason to cancel. The free tools are the first impression of the paid
 * product, so they have to look like it. Keep these tokens in step with
 * src/index.css; when the app's palette moves, this moves.
 */

:root{
  --paper:#F6F7F9;          /* --background */
  --panel:#FFFFFF;          /* --card */
  --ink:#0F1729;            /* --foreground */
  --line:#E5E7EB;           /* --border */
  --stamp:#1D4FD7;          /* --primary — the figure that matters */

  --ink-soft:#4B5563;
  --ink-faint:#6B7280;      /* --muted-foreground */
  --line-soft:#F1F3F5;
  --stamp-soft:#EFF6FF;     /* --blue-soft */
  --flag:#B45309;
  --flag-soft:#FFFBEB;
  --flag-line:#FDE68A;

  --radius:8px;             /* --radius 0.5rem */
  --sans:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  /* The app sets Inter throughout and has no mono face. Figures still need
     tabular alignment, so numbers use Inter with tabular-nums rather than a
     second family the app never shows. */
  --mono:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --shadow:0 1px 2px rgba(16,24,40,.04), 0 1px 3px rgba(16,24,40,.06);
}

@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#070B14;
    --panel:#0B111D;
    --ink:#F1F4F8;
    --line:#1F242E;
    --stamp:#5B8DEF;

    --ink-soft:#9AA4B2;
    --ink-faint:#737E8C;
    --line-soft:#161B24;
    --stamp-soft:#111A2B;
    --flag:#E0C07A;
    --flag-soft:#241F16;
    --flag-line:#4A3F28;
    --shadow:0 1px 2px rgba(0,0,0,.4);
  }
}
:root[data-theme="dark"]{
  --paper:#070B14;
  --panel:#0B111D;
  --ink:#F1F4F8;
  --line:#1F242E;
  --stamp:#5B8DEF;
  --ink-soft:#9AA4B2;
  --ink-faint:#737E8C;
  --line-soft:#161B24;
  --stamp-soft:#111A2B;
  --flag:#E0C07A;
  --flag-soft:#241F16;
  --flag-line:#4A3F28;
  --shadow:0 1px 2px rgba(0,0,0,.4);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--sans);
  background:var(--paper);
  color:var(--ink);
  font-size:14px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
.num{font-family:var(--mono); font-variant-numeric:tabular-nums}

/* ── top bar ──────────────────────────────────────────────────────────── */
.topbar{
  position:sticky; top:0; z-index:30;
  display:flex; align-items:center; gap:14px;
  padding:10px 20px;
  background:var(--panel);
  border-bottom:1px solid var(--line);
}
.brand{display:flex; align-items:center; gap:9px; font-weight:600; letter-spacing:-0.01em}
.brand img{width:20px;height:20px;border-radius:4px;display:block}
.brand .tag{
  font-family:var(--mono);
  font-size:10px; font-weight:500; letter-spacing:.08em; text-transform:uppercase;
  color:var(--stamp); background:var(--stamp-soft);
  padding:2px 7px; border-radius:999px;
}
.topbar h1{font-size:13.5px; font-weight:400; margin:0; color:var(--ink-soft)}
.topbar .spacer{flex:1}

.btn{
  font-family:var(--sans); font-weight:500; font-size:13px;
  border:1px solid var(--line); background:var(--panel); color:var(--ink);
  padding:7px 13px; border-radius:var(--radius); cursor:pointer;
}
.btn:hover{border-color:var(--ink-faint)}
.btn-primary{background:var(--stamp); border-color:var(--stamp); color:#FDFCF8}
.btn-primary:hover{filter:brightness(1.08)}
.btn-ghost{border-color:transparent; color:var(--ink-soft); padding:7px 9px}
.btn-ghost:hover{background:var(--stamp-soft); color:var(--ink)}
.btn:disabled{opacity:.45; cursor:default}

/* ── layout ───────────────────────────────────────────────────────────── */
.shell{display:grid; grid-template-columns:400px minmax(0,1fr); align-items:start}
.editor{
  position:sticky; top:44px; height:calc(100vh - 44px); overflow-y:auto;
  background:var(--panel); border-right:1px solid var(--line); padding:0 0 64px;
}
.viewer{padding:24px 24px 64px; min-width:0}

/* mobile tab switch, per the shared pattern */
.panetabs{display:none; gap:0; padding:0 16px; background:var(--panel); border-bottom:1px solid var(--line); position:sticky; top:44px; z-index:25}
.panetabs button{
  flex:1; font:inherit; font-size:13px; font-weight:500; padding:11px 8px;
  background:none; border:none; border-bottom:2px solid transparent;
  color:var(--ink-soft); cursor:pointer;
}
.panetabs button[aria-selected="true"]{color:var(--ink); border-bottom-color:var(--stamp)}

/* ── editor ───────────────────────────────────────────────────────────── */
.sec{border-bottom:1px solid var(--line-soft); padding:16px 18px}
.sec h2{
  margin:0 0 12px; font-family:var(--mono);
  font-size:10.5px; font-weight:500; letter-spacing:.1em; text-transform:uppercase;
  color:var(--ink-faint);
}
.field{margin-bottom:10px}
.field label{display:block; font-size:12px; font-weight:500; color:var(--ink-soft); margin-bottom:4px}
.field input, .field select, .field textarea{
  width:100%; font-family:var(--sans); font-size:13px; color:var(--ink);
  padding:7px 9px; border:1px solid var(--line); border-radius:var(--radius);
  background:var(--paper);
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:2px solid var(--stamp-soft); border-color:var(--stamp);
}
.field input:disabled{opacity:.6}
.row2{display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:10px}
.row3{display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:10px}
input.money, input.pct{font-family:var(--mono); text-align:right; font-variant-numeric:tabular-nums}

.choices{display:grid; gap:8px}
.choices.two{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.choice{
  text-align:left; padding:10px 11px; border:1px solid var(--line);
  border-radius:var(--radius); background:var(--paper); cursor:pointer;
  font-family:var(--sans); color:var(--ink);
}
.choice b{display:block; font-size:12.5px; font-weight:600}
.choice span{display:block; font-size:11px; color:var(--ink-soft); margin-top:2px; line-height:1.35}
.choice[aria-pressed="true"]{border-color:var(--stamp); background:var(--stamp-soft)}

.lines{display:flex; flex-direction:column; gap:6px}
.line{display:grid; grid-template-columns:minmax(0,1fr) 72px 72px 72px 20px; gap:5px; align-items:center}
.line input{padding:6px 7px; font-family:var(--sans); font-size:12.5px; border:1px solid var(--line); border-radius:var(--radius); width:100%; background:var(--paper); color:var(--ink)}
.line input.money{font-family:var(--mono); text-align:right}
.line-head{
  display:grid; grid-template-columns:minmax(0,1fr) 72px 72px 72px 20px; gap:5px;
  font-family:var(--mono); font-size:9.5px; font-weight:500; letter-spacing:.06em;
  text-transform:uppercase; color:var(--ink-faint); margin-bottom:2px;
}
.line-head span:not(:first-child){text-align:right}
.co-line{display:grid; grid-template-columns:minmax(0,1fr) 92px 20px; gap:5px; align-items:center}
.co-line input{padding:6px 7px; font-family:var(--sans); font-size:12.5px; border:1px solid var(--line); border-radius:var(--radius); width:100%; background:var(--paper); color:var(--ink)}
.co-line input.money{font-family:var(--mono); text-align:right}
.co-head{
  display:grid; grid-template-columns:minmax(0,1fr) 92px 20px; gap:5px;
  font-family:var(--mono); font-size:9.5px; font-weight:500; letter-spacing:.06em;
  text-transform:uppercase; color:var(--ink-faint); margin-bottom:2px;
}
.co-head span:not(:first-child){text-align:right}
.x{border:none; background:none; color:var(--ink-faint); cursor:pointer; font-size:15px; line-height:1; padding:2px; border-radius:3px}
.x:hover{color:var(--stamp); background:var(--stamp-soft)}
.addrow{margin-top:8px; font-size:12.5px; font-weight:500; color:var(--stamp); background:none; border:none; cursor:pointer; padding:4px 0; font-family:var(--sans)}
.addrow:hover{text-decoration:underline}
.hint{font-size:11.5px; color:var(--ink-soft); line-height:1.5; margin-top:6px}
.hint b{font-weight:600; color:var(--ink)}
.override{display:flex; align-items:center; gap:6px; margin-top:6px; font-size:11.5px; color:var(--ink-soft)}
.override input[type=checkbox]{width:auto; margin:0}
.note{font-family:var(--mono); font-size:11px; margin-top:8px; color:var(--ink-soft); min-height:1.2em}
.note.bad{color:var(--stamp)}
.stack{display:flex; gap:8px; flex-wrap:wrap}
.stack .btn{flex:1 1 auto}

/* ── the printed documents ────────────────────────────────────────────── */
.paper{
  background:var(--panel); border:1px solid var(--line);
  border-radius:var(--radius); box-shadow:var(--shadow);
  padding:40px 44px; max-width:1040px; margin:0 auto 22px;
}
.doc-head{display:flex; justify-content:space-between; align-items:flex-start; gap:24px; border-bottom:1.5px solid var(--ink); padding-bottom:12px; margin-bottom:18px}
.doc-head h2{margin:0; font-size:19px; font-weight:600; letter-spacing:-0.015em}
.doc-head .sub{font-size:12px; color:var(--ink-soft); margin-top:3px}
.doc-head .meta{text-align:right; font-size:12px; line-height:1.7; white-space:nowrap}
.doc-head .meta b{font-family:var(--mono); font-weight:500}

.parties{display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:24px; margin-bottom:22px}
.party .k{font-family:var(--mono); font-size:9.5px; font-weight:500; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-faint); margin-bottom:3px}
.party .v{font-size:13px; font-weight:600}
.party .v2{font-size:12px; color:var(--ink-soft); white-space:pre-line}

table.g702{width:100%; border-collapse:collapse}
table.g702 td{padding:7px 0; vertical-align:top; border-bottom:1px solid var(--line-soft)}
table.g702 td.lbl{font-size:13px}
table.g702 td.no{width:26px; font-family:var(--mono); color:var(--ink-faint); font-size:11.5px; padding-right:6px}
table.g702 td.amt{width:150px; text-align:right; font-family:var(--mono); font-size:13px}
table.g702 tr.indent td.lbl{padding-left:22px; font-size:12.5px; color:var(--ink-soft)}
table.g702 tr.total td{border-top:1px solid var(--ink); border-bottom:none; padding-top:10px}
table.g702 tr.total td.lbl{font-weight:600}
table.g702 tr.total td.amt{font-weight:600; font-size:14px}
table.g702 tr.due td{background:var(--stamp-soft); border-bottom:none; padding:12px 0}
table.g702 tr.due td.lbl{font-weight:600; font-size:14px; padding-left:10px}
table.g702 tr.due td.amt{font-weight:600; font-size:19px; color:var(--stamp); padding-right:10px}

.co-summary{margin-top:22px; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden}
.co-summary .cap{padding:8px 12px; background:var(--paper); border-bottom:1px solid var(--line); font-family:var(--mono); font-size:9.5px; font-weight:500; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-faint)}
.co-summary table{width:100%; border-collapse:collapse}
.co-summary td{padding:7px 12px; font-size:12.5px; border-bottom:1px solid var(--line-soft)}
.co-summary td:last-child{text-align:right; font-family:var(--mono)}
.co-summary tr:last-child td{border-bottom:none; font-weight:600; background:var(--paper)}

.sig{display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:36px; margin-top:30px}
.sig .block{font-size:12px; color:var(--ink-soft); line-height:1.6}
.sig .rule{border-bottom:1px solid var(--ink); height:28px; margin-bottom:5px}

.sheet-scroll{overflow-x:auto; -webkit-overflow-scrolling:touch}
table.g703{width:100%; border-collapse:collapse; font-size:11.5px; min-width:720px}
table.g703 th{
  font-family:var(--mono); font-size:9px; font-weight:500; letter-spacing:.05em;
  text-transform:uppercase; color:var(--ink-soft); text-align:right;
  padding:7px; border-bottom:1px solid var(--ink); vertical-align:bottom;
}
table.g703 th.l{text-align:left}
table.g703 th .col{display:block; color:var(--ink-faint); font-size:8.5px}
table.g703 td{padding:7px; border-bottom:1px solid var(--line-soft); text-align:right; font-family:var(--mono)}
table.g703 td.l{text-align:left; font-family:var(--sans)}
table.g703 td.item{color:var(--ink-faint); width:34px}
table.g703 tfoot td{border-top:1px solid var(--ink); border-bottom:none; font-weight:600; padding-top:10px; font-size:12px}
.zero{color:var(--ink-faint)}

/* ── catches ──────────────────────────────────────────────────────────── */
.flag{
  display:flex; gap:9px; align-items:flex-start;
  margin:0 auto 14px; max-width:1040px;
  padding:11px 14px; border:1px solid var(--flag-line); background:var(--flag-soft);
  border-radius:var(--radius);
  font-size:12.5px; color:var(--flag); line-height:1.5;
}
.flag b{color:var(--ink)}
.flag .dot{flex:none; width:15px; height:15px; border-radius:50%; background:var(--flag); color:var(--flag-soft); font-family:var(--mono); font-size:10px; display:grid; place-items:center; margin-top:2px}

/* ── surrounding copy, cross-links, footer ────────────────────────────── */
.prose{max-width:1040px; margin:0 auto; padding:26px 0 0; font-size:14px; line-height:1.65; color:var(--ink-soft)}
.prose h2{font-size:17px; font-weight:600; color:var(--ink); margin:28px 0 8px; letter-spacing:-0.01em}
.prose h3{font-size:14px; font-weight:600; color:var(--ink); margin:20px 0 4px}
.prose p{margin:0 0 12px; max-width:72ch}
.prose ul{margin:0 0 12px; padding-left:20px; max-width:72ch}
.prose li{margin-bottom:5px}
.prose dl{margin:0 0 12px; max-width:72ch}
.prose dt{font-weight:600; color:var(--ink); margin-top:12px; font-size:13.5px}
.prose dd{margin:2px 0 0; padding:0}
.prose .lede{font-size:15px; color:var(--ink)}
.prose a{color:var(--stamp)}

.upsell{
  max-width:1040px; margin:26px auto 0; padding:18px 22px;
  border:1px solid var(--line); border-radius:var(--radius); background:var(--panel);
  display:flex; gap:20px; align-items:center; justify-content:space-between; flex-wrap:wrap;
}
.upsell h3{margin:0 0 4px; font-size:14px; font-weight:600; letter-spacing:-0.01em}
.upsell p{margin:0; font-size:12.5px; color:var(--ink-soft); max-width:62ch; line-height:1.5}
.upsell a{white-space:nowrap; text-decoration:none}

/* The trial offer. Quiet by construction: it sits in the flow, it never
   covers the document, and it only exists after someone has generated one. */
.trial-cta{
  max-width:1040px; margin:0 auto 20px; padding:18px 22px;
  border:1px solid var(--line); border-left:3px solid var(--stamp);
  border-radius:var(--radius); background:var(--panel); box-shadow:var(--shadow);
  display:flex; gap:22px; align-items:center; justify-content:space-between; flex-wrap:wrap;
}
/* `display:flex` above outranks the user-agent rule for [hidden], so without
   this the panel is VISIBLE while its attribute says hidden — which shipped
   once, and made the offer appear on load. */
.trial-cta[hidden]{display:none}
.trial-cta h3{margin:0 0 5px; font-size:15px; font-weight:600; letter-spacing:-0.01em}
.trial-cta p{margin:0; font-size:13px; color:var(--ink-soft); line-height:1.55; max-width:64ch}
.trial-cta .trial-terms{margin-top:7px; font-size:12px; color:var(--ink-faint)}
.trial-cta-actions{display:flex; gap:8px; align-items:center; flex-wrap:wrap}
.trial-cta-actions .btn{white-space:nowrap; text-decoration:none}
@media (max-width:900px){
  .trial-cta{flex-direction:column; align-items:stretch; gap:14px}
  .trial-cta-actions .btn{flex:1 1 auto; text-align:center}
}

.moretools{max-width:1040px; margin:22px auto 0; padding-top:18px; border-top:1px solid var(--line)}
.moretools .cap{font-family:var(--mono); font-size:9.5px; font-weight:500; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-faint); margin-bottom:10px}
.moretools .row{display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px}
.moretools a{
  display:block; padding:12px 14px; border:1px solid var(--line);
  border-radius:var(--radius); text-decoration:none; color:var(--ink);
  background:var(--panel);
}
.moretools a:hover{border-color:var(--stamp)}
.moretools a[aria-current="page"]{background:var(--stamp-soft); border-color:var(--stamp)}
.moretools b{display:block; font-size:13px; font-weight:600}
.moretools span{display:block; font-size:11.5px; color:var(--ink-soft); margin-top:2px; line-height:1.4}

.legal{max-width:1040px; margin:20px auto 0; font-size:11px; color:var(--ink-faint); line-height:1.6}

/* ── responsive ───────────────────────────────────────────────────────── */
@media (max-width:900px){
  .topbar{flex-wrap:wrap; gap:8px 10px; padding:10px 16px}
  .topbar h1{display:none}
  .topbar .spacer{display:none}
  .topbar .btn{flex:1 1 auto; font-size:12.5px; padding:7px 10px}
  .brand{flex:1 1 100%}

  .panetabs{display:flex}
  .shell{grid-template-columns:minmax(0,1fr)}
  .editor{position:static; height:auto; border-right:none; border-bottom:1px solid var(--line)}
  .viewer{padding:16px}
  body[data-pane="document"] .editor{display:none}
  body[data-pane="form"] .viewer{display:none}

  .paper{padding:22px 16px}
  .parties{grid-template-columns:minmax(0,1fr); gap:14px}
  .doc-head{flex-direction:column; gap:10px}
  .doc-head .meta{text-align:left; white-space:normal}
  .sig{grid-template-columns:minmax(0,1fr); gap:24px}
  .moretools .row{grid-template-columns:minmax(0,1fr)}
  table.g703{font-size:10.5px}
  table.g703 th, table.g703 td{padding:5px 4px}
}

/* ── print ────────────────────────────────────────────────────────────── */
@media print{
  @page{size:letter landscape; margin:0.45in}
  :root{
    --paper:#fff; --panel:#fff; --ink:#111; --line:#999;
    --line-soft:#D6D6D6; --ink-soft:#444; --ink-faint:#777;
    --stamp:#111; --stamp-soft:#F2F2F2;
  }
  body{background:#fff}
  .topbar,.editor,.panetabs,.upsell,.moretools,.prose,.no-print{display:none !important}
  .shell{display:block}
  .viewer{padding:0}
  body[data-pane]{}
  .paper{
    border:none; padding:0; margin:0; max-width:none;
    page-break-after:always; break-after:page;
  }
  .paper:last-of-type{page-break-after:auto; break-after:auto}
  .flag{border:1px solid #999; background:#fff; color:#333; margin-bottom:12px; max-width:none}
  .flag .dot{background:#777; color:#fff}
  .sheet-scroll{overflow:visible}
  table.g703{min-width:0}
  table.g703 tbody tr{page-break-inside:avoid}
  .legal{max-width:none; margin-top:10px}
}