:root{
  --navy:#0a2540; --navy-deep:#061a2f; --steel:#4a6b8a; --gold:#c8964e;
  --gold-pale:#fffbe8; --bg:#f5f7fa; --line:#e6ebf1; --line2:#e8eaee;
  --ink:#1a1a1a; --muted:#4b5563; --faint:#9aa5b1;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:14px;line-height:1.5}
/* top bar */
.topbar{background:var(--navy-deep);color:#fff;display:flex;align-items:center;
  gap:14px;padding:0 22px;height:54px;position:sticky;top:0;z-index:20}
.brand{font-weight:700;letter-spacing:.3px;font-size:16px}
.brand .clear{color:#fff}.brand .docs{color:var(--gold)}
.topbar .who{margin-left:auto;font-size:12.5px;color:#9fb3c8;display:flex;align-items:center;gap:8px}
.av{width:26px;height:26px;border-radius:50%;background:var(--steel);display:inline-flex;
  align-items:center;justify-content:center;font-size:11px;font-weight:700;color:#fff}
/* stepper */
.stepper{display:flex;gap:6px;background:#fff;border-bottom:1px solid var(--line);
  padding:10px 22px;align-items:center;flex-wrap:wrap}
.step{display:flex;align-items:center;gap:8px;padding:6px 12px;border-radius:20px;
  font-size:12.5px;color:var(--muted);cursor:pointer;border:1px solid transparent;white-space:nowrap}
.step .n{width:20px;height:20px;border-radius:50%;background:var(--line);color:var(--muted);
  display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700}
.step:hover{background:var(--bg)}
.step.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.step.active .n{background:var(--gold);color:var(--navy-deep)}
.step .sep{color:var(--faint)}
/* layout */
.wrap{max-width:1080px;margin:24px auto;padding:0 22px}
.screen{display:none;animation:fade .25s ease}
.screen.show{display:block}
@keyframes fade{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
h1{font-size:22px;margin:0 0 4px}
.sub{color:var(--muted);margin:0 0 20px}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;
  box-shadow:0 1px 2px rgba(10,37,64,.04)}
.pad{padding:18px}
.row{display:flex;gap:16px;flex-wrap:wrap}
/* buttons */
.btn{appearance:none;border:1px solid var(--navy);background:var(--navy);color:#fff;
  padding:9px 16px;border-radius:8px;font-size:13.5px;font-weight:600;cursor:pointer}
.btn:hover{background:var(--navy-deep)}
.btn.ghost{background:#fff;color:var(--navy);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--steel)}
.btn.gold{background:var(--gold);border-color:var(--gold);color:var(--navy-deep)}
.btn.gold:hover{filter:brightness(1.05)}
.btn.sm{padding:5px 10px;font-size:12px}
.btn.full{width:100%;justify-content:center;display:flex}
/* doc list */
.doc{display:flex;align-items:center;gap:14px;padding:14px 18px;border-bottom:1px solid var(--line)}
.doc:last-child{border-bottom:0}
.doc:hover{background:#fcfdff;cursor:pointer}
.doc .nm{font-weight:600}
.doc .meta{color:var(--faint);font-size:12.5px}
.doc .grow{flex:1}
.chip{font-size:11px;font-weight:700;padding:3px 9px;border-radius:20px;text-transform:uppercase;letter-spacing:.4px}
.chip.draft{background:#eef2f7;color:var(--steel)}
.chip.sent{background:#fff4dd;color:#8a6516}
.chip.signed{background:#e6f6ec;color:#1f7a44}
/* scenario tiles */
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:6px 0 22px}
.tile{border:1.5px solid var(--line);border-radius:10px;padding:14px;cursor:pointer;background:#fff}
.tile:hover{border-color:var(--steel)}
.tile.sel{border-color:var(--navy);background:#fbfcfe;box-shadow:0 0 0 3px rgba(74,107,138,.12)}
.tile .t{font-weight:700;margin-bottom:3px}
.tile .d{font-size:12px;color:var(--muted)}
.tile .art{font-size:11px;color:var(--gold);font-weight:700;margin-top:8px}
/* hubspot search */
.hs{position:relative}
.hs input{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:8px;font-size:14px}
.hs .drop{border:1px solid var(--line);border-top:0;border-radius:0 0 8px 8px;background:#fff;
  box-shadow:0 8px 20px rgba(10,37,64,.08)}
.hs .opt{padding:10px 12px;display:flex;gap:10px;align-items:center;cursor:pointer;border-top:1px solid var(--line2)}
.hs .opt:hover{background:#f7faff}
.hs .logo{width:24px;height:24px;border-radius:5px;background:var(--gold-pale);color:var(--gold);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:12px}
.hs .hint{margin-left:auto;font-size:11px;color:var(--faint)}
.prefill{display:flex;gap:10px;align-items:center;background:#f0f9f2;border:1px solid #cdeccf;
  color:#1f7a44;padding:8px 12px;border-radius:8px;font-size:12.5px;margin-top:12px}
/* authoring workspace */
.docbar{display:flex;align-items:center;gap:12px;padding:13px 18px;border-bottom:1px solid var(--line)}
.docbar .ttl{font-weight:700}
.docbar .scn{font-size:11px;font-weight:700;color:var(--gold);background:var(--gold-pale);
  padding:3px 9px;border-radius:20px}
.docbar .saved{margin-left:auto;color:var(--faint);font-size:12px}
.split{display:grid;grid-template-columns:1fr 1fr}
.col{padding:18px}
.col.left{border-right:1px solid var(--line);background:#fcfdff}
.colhd{font-size:11px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;
  color:var(--faint);margin:0 0 12px;display:flex;align-items:center;gap:8px}
.fg{margin-bottom:14px}
.fg label{display:block;font-size:12px;color:var(--muted);font-weight:600;margin-bottom:4px}
.fg input{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:7px;font-size:13.5px}
.fg input[readonly]{background:#f4f7fb;color:var(--muted)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
.priceline{display:grid;grid-template-columns:1fr 80px 88px;gap:8px;align-items:center;margin-bottom:8px}
.priceline .lbl{font-size:12.5px}
.totals{background:var(--navy);color:#fff;border-radius:8px;padding:10px 12px;margin-top:6px;
  display:flex;justify-content:space-between;font-weight:700;font-size:13px}
.totals .a{color:var(--gold)}
.lockicon{font-size:10px;color:var(--faint);font-weight:700}
/* narrative blocks */
.nb{border:1px solid var(--line);border-radius:9px;margin-bottom:12px;overflow:hidden}
.nb .nbhd{display:flex;align-items:center;gap:8px;padding:9px 11px;background:#fafbfd;border-bottom:1px solid var(--line)}
.nb .nbhd .name{font-weight:700;font-size:12.5px}
.nb .nbhd .acts{margin-left:auto;display:flex;gap:6px}
.nb textarea{width:100%;border:0;padding:11px;font-size:13px;line-height:1.6;resize:vertical;
  min-height:64px;font-family:inherit;color:var(--ink)}
.nb textarea:focus{outline:2px solid rgba(74,107,138,.25)}
.spark{color:var(--gold)}
.refine{display:flex;gap:6px;padding:0 11px 11px}
.refine input{flex:1;padding:6px 9px;border:1px solid var(--line);border-radius:6px;font-size:12px}
.cursor{display:inline-block;width:7px;height:15px;background:var(--gold);vertical-align:-2px;
  animation:blink 1s steps(2) infinite;margin-left:1px}
@keyframes blink{50%{opacity:0}}
.streaming{color:var(--ink)}
/* preview */
.arts{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.art{border:1px solid var(--line);border-radius:8px;padding:10px 14px;display:flex;
  align-items:center;gap:9px;background:#fff}
.art .dot{width:9px;height:9px;border-radius:50%;background:#2ea66a}
.art .x{color:var(--faint)}
.pdf{border:1px solid var(--line);border-radius:10px;background:#fff;height:420px;overflow:hidden;
  position:relative;box-shadow:inset 0 0 0 1px #fff, 0 2px 10px rgba(10,37,64,.06)}
.pdf .page{padding:34px 40px;font-size:11px;color:#222;height:100%;overflow:auto}
.pdf h2{color:var(--navy);font-size:16px;margin:0 0 2px}
.pdf .gold-rule{height:3px;width:54px;background:var(--gold);margin:8px 0 16px}
.pdf .lede{color:#444;font-size:11px}
.pdf .tbl{width:100%;border-collapse:collapse;margin-top:14px;font-size:10.5px}
.pdf .tbl td{border-bottom:1px solid #eee;padding:6px 4px}
.pdf .tbl .r{text-align:right}
.pdf .tot td{font-weight:800;color:var(--navy);border-top:2px solid var(--navy)}
/* send */
.signer{display:flex;align-items:center;gap:12px;padding:13px 16px;border:1px solid var(--line);
  border-radius:9px;margin-bottom:10px;background:#fff}
.signer .ord{width:26px;height:26px;border-radius:50%;background:var(--navy);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:12px}
.signer .g{flex:1}
.signer .nm{font-weight:600}
.signer .em{font-size:12px;color:var(--faint)}
.signer .tag{font-size:10.5px;font-weight:700;color:var(--steel);background:#eef2f7;padding:3px 8px;border-radius:14px}
.sent-ok{text-align:center;padding:34px}
.sent-ok .big{width:62px;height:62px;border-radius:50%;background:#e6f6ec;color:#1f7a44;
  font-size:30px;display:flex;align-items:center;justify-content:center;margin:0 auto 14px}
.footer-actions{display:flex;justify-content:space-between;margin-top:20px}
.note{font-size:12px;color:var(--faint);margin-top:8px}
.badge{font-size:10.5px;background:var(--gold-pale);color:#8a6516;font-weight:700;
  padding:2px 7px;border-radius:12px;margin-left:6px}
/* inline document column */
.pagecol{max-width:680px;margin:0 auto;padding:26px 30px 30px}
.block{margin-bottom:20px}
.blabel{font-size:10.5px;font-weight:800;letter-spacing:.7px;text-transform:uppercase;
  color:var(--faint);margin-bottom:6px;display:flex;align-items:center;gap:7px}
.blabel .kind{font-weight:700;letter-spacing:.3px}
.kind.struct{color:var(--steel)}
.kind.ai{color:var(--gold)}
.block textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:11px 12px;
  font-size:13.5px;line-height:1.65;resize:vertical;min-height:54px;font-family:inherit;color:var(--ink)}
.block textarea:focus{outline:2px solid rgba(74,107,138,.22);border-color:var(--steel)}
/* one AI bar per narrative block */
.aibar{display:flex;align-items:center;gap:7px;margin-top:7px;background:#fcfaf4;
  border:1px solid #efe3c9;border-radius:8px;padding:6px 8px}
.aibar .spk{color:var(--gold);font-weight:800}
.aibar input{flex:1;border:0;background:transparent;font-size:12.5px;font-family:inherit}
.aibar input:focus{outline:none}
.chips{display:flex;gap:5px}
.pill{font-size:11px;font-weight:700;border:1px solid #e6d3a8;background:#fff;color:#8a6516;
  border-radius:14px;padding:3px 9px;cursor:pointer}
.pill:hover{background:var(--gold-pale)}
.pill.go{background:var(--gold);border-color:var(--gold);color:var(--navy-deep)}
/* structured blocks inline */
.identcard{background:#f4f7fb;border:1px solid var(--line);border-radius:8px;padding:11px 13px;
  display:flex;flex-wrap:wrap;gap:5px 22px;font-size:13px}
.identcard b{color:var(--navy)}
.identcard .ed{margin-left:auto;font-size:11px;color:var(--steel);cursor:pointer;font-weight:700}
.termrow{display:grid;grid-template-columns:120px 1fr 1fr;gap:10px}
.termrow .fg{margin:0}
.ptable{border:1px solid var(--line);border-radius:8px;overflow:hidden}
.ptable .ph{display:grid;grid-template-columns:1fr 96px 80px 96px 26px;gap:8px;padding:7px 11px;
  background:#fafbfd;border-bottom:1px solid var(--line);font-size:10.5px;font-weight:800;
  letter-spacing:.4px;text-transform:uppercase;color:var(--faint)}
.ptable .pr{display:grid;grid-template-columns:1fr 96px 80px 96px 26px;gap:8px;padding:7px 11px;
  align-items:center;border-bottom:1px solid var(--line2)}
.ptable .pr input,.ptable .pr select{padding:6px 8px;border:1px solid var(--line);border-radius:6px;font-size:12.5px;width:100%}
.ptable .pr input.calc{background:#f4f7fb;color:var(--muted);border-style:dashed}
.ptable .pr select{background:#fff;font-weight:600;color:var(--navy)}
.ptable .rm{color:var(--faint);cursor:pointer;text-align:center;font-weight:700}
.ptable .addrow{padding:7px 11px;font-size:12px;color:var(--steel);cursor:pointer;font-weight:700}
.ptot{background:var(--navy);color:#fff;padding:9px 13px}
.ptot .tr{display:flex;justify-content:space-between;font-size:12.5px;padding:2px 0}
.ptot .tr .lab{color:#bcd0e6}
.ptot .tr .a{font-weight:700}
.ptot .tr.first{border-top:1px solid rgba(255,255,255,.18);margin-top:4px;padding-top:7px}
.ptot .tr.first .lab,.ptot .tr.first .a{color:var(--gold);font-weight:800;font-size:13.5px}
/* brief / generate */
.brief{border:1.5px solid #efe3c9;background:#fcfaf4;border-radius:10px;padding:14px}
.brief textarea{width:100%;border:1px solid #e6d3a8;border-radius:8px;padding:11px 12px;
  font-size:13.5px;line-height:1.6;resize:vertical;min-height:70px;font-family:inherit;background:#fff}
.brief textarea:focus{outline:2px solid rgba(200,150,78,.25);border-color:var(--gold)}
.ctxrow{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:11px}
.ctxlbl{font-size:11px;color:var(--muted);font-weight:700}
.ctx{font-size:11px;font-weight:700;border:1px solid #cdeccf;background:#f0f9f2;color:#1f7a44;
  border-radius:14px;padding:3px 10px;display:inline-flex;gap:5px;align-items:center;cursor:pointer}
.ctx.off{border-color:var(--line);background:#fff;color:var(--faint)}
.brief .gen{margin-left:auto}
.narr{border:1px solid var(--line);border-radius:9px}
.narr .nh{display:flex;align-items:center;gap:8px;padding:8px 12px;border-bottom:1px solid var(--line);
  background:#fcfdff;font-size:11px;color:var(--faint);font-weight:700}
.narr .nh .src{color:var(--gold);font-weight:800}
.narr .nh .re{margin-left:auto;font-size:11px;color:var(--steel);cursor:pointer;font-weight:700}
.narr textarea{width:100%;border:0;padding:14px 16px;font-size:13.5px;line-height:1.7;resize:vertical;
  min-height:230px;font-family:inherit;color:var(--ink)}
.narr textarea:focus{outline:none}
.richtext{width:100%;border:0;padding:14px 16px;font-size:13.5px;line-height:1.7;min-height:230px;
  font-family:inherit;color:var(--ink);background:#fff;overflow:auto;box-sizing:border-box;
  white-space:pre-wrap}
.richtext:empty:before{content:attr(data-placeholder);color:var(--faint);pointer-events:none}
.richtext:focus{outline:none}
.richtext h2,.richtext h3{color:var(--navy);margin:.7em 0 .3em}
.richtext p{margin:.4em 0}
.richtext ul,.richtext ol{margin:.4em 0;padding-left:1.5em}
.termrow-dates{grid-template-columns:1fr 1fr}
/* preview iframes */
.preview-iframe{width:100%;height:600px;border:1px solid var(--line);border-radius:10px;margin-bottom:16px;background:#fff}
/* resend button */
.btn-resend{font-size:11px;font-weight:700;color:var(--steel);cursor:pointer;border:1px solid var(--line);
  background:#fff;border-radius:6px;padding:3px 9px}
.btn-resend:hover{border-color:var(--steel)}
/* WYSIWYG narrative toolbar */
.rt-toolbar{display:flex;align-items:center;gap:3px;padding:5px 10px;background:#fafbfd;
  border-bottom:1px solid var(--line);flex-wrap:wrap}
.rt-btn{appearance:none;background:#fff;border:1px solid var(--line);border-radius:5px;
  padding:3px 8px;font-size:12px;font-weight:700;color:var(--navy);cursor:pointer;line-height:1.4}
.rt-btn:hover{border-color:var(--steel);background:#f0f4fa}
.rt-btn:active{background:var(--navy);color:#fff;border-color:var(--navy)}
.rt-sep{width:1px;height:18px;background:var(--line);margin:0 3px}
/* field sub-labels */
.fieldnote{font-size:10px;font-weight:400;color:var(--faint);font-style:italic}
/* Proposal section blocks */
.sec-block{border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-bottom:14px}
.sec-header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:#fafbfd;border-bottom:1px solid var(--line)}
.sec-label{font-size:13px;font-weight:700;color:var(--navy)}
.sec-toggle{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--faint);cursor:pointer;user-select:none}
.sec-toggle input{cursor:pointer;margin:0}
.sec-editor{border-top:0}
.sec-disabled .sec-editor{opacity:.35;pointer-events:none}
.sec-disabled .sec-header{opacity:.6}
/* Defaults modal */
.modal-overlay{position:fixed;inset:0;background:rgba(10,20,40,.45);z-index:1000;
  display:flex;align-items:flex-start;justify-content:center;padding-top:48px;overflow-y:auto}
.modal-box{background:#fff;border-radius:14px;width:min(780px,calc(100vw - 32px));
  padding:28px 28px 20px;box-shadow:0 8px 40px rgba(10,20,40,.25);flex-shrink:0}
.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.modal-title{font-size:17px;font-weight:800;color:var(--navy)}
.modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:12px;padding-top:10px;border-top:1px solid var(--line);margin-top:8px}
.modal-status{font-size:12px;color:var(--faint);flex:1}