:root{
  --bg:#0b0e13;
  --ink:#e8edf5;
  --dim:#8b98ad;
  --line:rgba(255,255,255,.09);
  --glass:rgba(255,255,255,.035);
  --amber:#ff8a1f;
  --amber-soft:rgba(255,138,31,.16);
  --cyan:#4fd0ff;
  --ok:#3ddc97;
  --radius:14px;
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Text","Inter","Segoe UI",Helvetica,Arial,sans-serif;
  --mono:"SF Mono",ui-monospace,Menlo,Consolas,monospace;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);
  font-size:14px;line-height:1.45;overflow:hidden;-webkit-font-smoothing:antialiased;
}

/* Background: blueprint grid + a slow drifting light. */
.mesh{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(760px 520px at 12% -8%,rgba(255,138,31,.16),transparent 60%),
    radial-gradient(700px 560px at 92% 8%,rgba(79,208,255,.11),transparent 62%),
    radial-gradient(900px 700px at 60% 115%,rgba(120,80,255,.10),transparent 60%),
    linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px) 0 0/34px 34px,
    linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px) 0 0/34px 34px;
  animation:drift 26s ease-in-out infinite alternate;
}
@keyframes drift{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(-2%,1.5%,0) scale(1.04)}}

/* ---------- Top bar ---------- */
.topbar{
  position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;
  padding:14px 22px;border-bottom:1px solid var(--line);
  background:rgba(11,14,19,.72);backdrop-filter:blur(18px);
}
.brand{display:flex;align-items:center;gap:12px}
.mark{width:34px;height:34px;filter:drop-shadow(0 0 12px rgba(255,138,31,.45))}
.wordmark{font-size:17px;font-weight:800;letter-spacing:.22em}
.tag{font-size:10.5px;color:var(--dim);letter-spacing:.16em;text-transform:uppercase}
.topmeta{display:flex;gap:8px}
.pill{
  font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);
  border:1px solid var(--line);border-radius:999px;padding:5px 11px;background:var(--glass);
}

/* ---------- Shell ---------- */
.shell{
  position:relative;z-index:1;display:grid;
  grid-template-columns:236px minmax(0,1fr) 320px;
  height:calc(100vh - 63px);
}

/* ---------- Left rail ---------- */
.rail{
  border-right:1px solid var(--line);padding:16px 12px;overflow-y:auto;
  background:rgba(255,255,255,.014);
}
.navitem{
  display:flex;align-items:center;gap:11px;width:100%;text-align:left;
  background:none;border:0;color:var(--dim);font:inherit;cursor:pointer;
  padding:9px 11px;border-radius:10px;margin-bottom:2px;transition:.16s;
}
.navitem:hover{background:rgba(255,255,255,.05);color:var(--ink)}
.navitem.on{background:var(--amber-soft);color:#fff}
.navitem.on .navnum{background:var(--amber);color:#12161d;border-color:transparent}
.navnum{
  flex:0 0 24px;height:24px;display:grid;place-items:center;border-radius:7px;
  border:1px solid var(--line);font:600 10.5px/1 var(--mono);color:var(--dim);
}
.navname{font-size:13px;font-weight:500}
.quotebtn{margin-top:12px;border-top:1px solid var(--line);padding-top:14px;border-radius:0 0 10px 10px}

/* ---------- Centre panel ---------- */
.panel{overflow-y:auto;padding:30px 38px 60px}
.stephead{margin-bottom:22px;max-width:640px}
.eyebrow{
  font:600 10.5px/1 var(--font);letter-spacing:.2em;text-transform:uppercase;color:var(--amber);margin-bottom:9px;
}
.stephead h2{margin:0 0 8px;font-size:27px;font-weight:700;letter-spacing:-.02em}
.stephead p{margin:0;color:var(--dim);font-size:13.5px;line-height:1.55}

.geo{
  display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-bottom:22px;
}
.geo>div{
  background:var(--glass);border:1px solid var(--line);border-radius:12px;padding:12px 13px;
}
.geo b{display:block;font-size:19px;font-weight:700;font-family:var(--mono);color:var(--amber)}
.geo span{font-size:10.5px;color:var(--dim);letter-spacing:.05em}

.fields{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:14px;max-width:900px}
.fld{
  display:block;background:var(--glass);border:1px solid var(--line);border-radius:12px;
  padding:13px 15px;transition:.16s;
}
.fld:hover{border-color:rgba(255,255,255,.18)}
.fld:focus-within{border-color:var(--amber);box-shadow:0 0 0 3px var(--amber-soft)}
.fld .lab{display:block;font-size:12px;font-weight:600;color:var(--ink);margin-bottom:8px}
.fld input[type=text],.fld input[type=number],.fld select{
  width:100%;background:rgba(0,0,0,.32);border:1px solid var(--line);border-radius:8px;
  color:var(--ink);font:inherit;padding:9px 11px;outline:none;
}
.fld input[type=number]{font-family:var(--mono);font-size:15px;font-weight:600;color:#fff}
.fld select{appearance:none;cursor:pointer;padding-right:30px;
  background-image:linear-gradient(45deg,transparent 50%,var(--dim) 50%),linear-gradient(135deg,var(--dim) 50%,transparent 50%);
  background-position:calc(100% - 16px) 50%,calc(100% - 11px) 50%;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;}
.numwrap{position:relative;display:block}
.numwrap em{
  position:absolute;right:12px;top:50%;transform:translateY(-50%);
  font-style:normal;font-size:11px;color:var(--dim);pointer-events:none;letter-spacing:.04em;
}
.hint{margin-top:8px;font-size:11.5px;color:var(--dim);line-height:1.45}

.fld.check{display:flex;flex-wrap:wrap;align-items:center;gap:11px;cursor:pointer}
.fld.check input{position:absolute;opacity:0;pointer-events:none}
.fld.check .box{
  flex:0 0 20px;height:20px;border:1px solid var(--line);border-radius:6px;
  background:rgba(0,0,0,.32);position:relative;transition:.16s;
}
.fld.check input:checked+.box{background:var(--amber);border-color:var(--amber)}
.fld.check input:checked+.box::after{
  content:"";position:absolute;left:6.5px;top:3px;width:5px;height:10px;
  border:solid #12161d;border-width:0 2.2px 2.2px 0;transform:rotate(43deg);
}
.fld.check .lab{margin:0;flex:1}
.fld.check .hint{flex:0 0 100%;margin-top:0}

.stepnav{display:flex;gap:10px;margin-top:26px;max-width:900px}
.btn{
  background:var(--amber);color:#12161d;border:0;border-radius:10px;
  padding:12px 24px;font:600 13.5px var(--font);cursor:pointer;transition:.16s;
  box-shadow:0 6px 22px rgba(255,138,31,.26);
}
.btn:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--dim);border:1px solid var(--line);box-shadow:none}
.btn.ghost:hover{color:var(--ink);border-color:rgba(255,255,255,.2)}
.btn:disabled{opacity:.32;cursor:not-allowed;transform:none}

.flag{
  margin-top:20px;border:1px solid rgba(255,180,60,.34);background:rgba(255,180,60,.09);
  color:#ffd08a;border-radius:12px;padding:14px 16px;font-size:13px;max-width:900px;
}

/* ---------- Quote document ---------- */
.quotedoc{
  background:#fff;color:#14181f;border-radius:14px;padding:34px 36px;max-width:900px;
  box-shadow:0 26px 70px rgba(0,0,0,.5);
}
.qhead{display:flex;justify-content:space-between;align-items:flex-start;
  border-bottom:2.5px solid #14181f;padding-bottom:14px;margin-bottom:18px}
.qbrand{font-size:22px;font-weight:800;letter-spacing:.2em}
.qsub{font-size:11px;color:#5b6779;letter-spacing:.1em;text-transform:uppercase;margin-top:3px}
.qmeta div{font-size:11.5px;text-align:right;margin-bottom:3px}
.qmeta span{color:#5b6779;display:inline-block;min-width:44px;text-align:left}
.qclient{display:grid;gap:5px;margin-bottom:22px;font-size:12.5px}
.qclient span{color:#5b6779;display:inline-block;min-width:56px}

.qtable{width:100%;border-collapse:collapse;margin-bottom:16px;font-size:11.8px}
.qtable thead th{
  background:#14181f;color:#fff;text-align:left;padding:8px 10px;font-weight:700;
  font-size:11.5px;letter-spacing:.04em;
}
.qtable thead tr.sub th{
  background:#eef1f6;color:#5b6779;font-size:10px;text-transform:uppercase;letter-spacing:.08em;padding:6px 10px;
}
.qtable td{padding:6px 10px;border-bottom:1px solid #e6eaf0;vertical-align:top}
.qtable .r,.qtotals .r{text-align:right;font-variant-numeric:tabular-nums}

.qtotals{width:100%;border-collapse:collapse;margin-top:8px;font-size:13px}
.qtotals td{padding:7px 10px;border-bottom:1px solid #e6eaf0}
.qtotals tr.strong td{font-weight:700;border-top:2px solid #14181f;border-bottom:0}
.qtotals tr.grand td{
  background:#14181f;color:#fff;font-size:17px;font-weight:800;border:0;padding:12px 10px;
}
.qtotals tr.grand td:last-child{color:var(--amber)}

.qnotes{margin-top:24px;border-top:1px solid #e6eaf0;padding-top:16px;font-size:11.5px;color:#3c4655}
.qnotes b{display:block;margin-bottom:8px;font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:#14181f}
.qnotes ul{margin:0;padding-left:17px}
.qnotes li{margin-bottom:5px;line-height:1.5}

/* ---------- Right summary ---------- */
.summary{
  border-left:1px solid var(--line);padding:20px 18px;overflow-y:auto;
  background:rgba(255,255,255,.014);
}
.ringwrap{position:relative;width:104px;margin:0 auto 16px}
.ringsvg{width:104px;height:104px;transform:rotate(-90deg)}
.ringbg{fill:none;stroke:rgba(255,255,255,.08);stroke-width:7}
.ringfg{
  fill:none;stroke:var(--amber);stroke-width:7;stroke-linecap:round;
  stroke-dasharray:326;stroke-dashoffset:326;transition:stroke-dashoffset .45s ease;
  filter:drop-shadow(0 0 7px rgba(255,138,31,.55));
}
.ringtext{position:absolute;inset:0;display:grid;place-content:center;text-align:center}
.ringtext b{display:block;font:700 19px var(--mono)}
.ringtext span{font-size:9.5px;color:var(--dim);letter-spacing:.12em;text-transform:uppercase}

.bigtotal{
  background:linear-gradient(160deg,rgba(255,138,31,.15),rgba(255,138,31,.03));
  border:1px solid rgba(255,138,31,.28);border-radius:14px;padding:16px;text-align:center;margin-bottom:12px;
}
.tlabel{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}
.tnum{font:800 30px/1.15 var(--mono);color:#fff;margin:6px 0 3px;letter-spacing:-.02em}
.tsub{font-size:11.5px;color:var(--amber)}

.kpis{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px}
.kpis>div{background:var(--glass);border:1px solid var(--line);border-radius:12px;padding:11px 12px;text-align:center}
.kpis b{display:block;font:700 15px var(--mono)}
.kpis span{font-size:10px;color:var(--dim);letter-spacing:.05em}

.viz{
  width:100%;height:192px;display:block;border:1px solid var(--line);border-radius:12px;
  background:radial-gradient(circle at 50% 40%,rgba(255,255,255,.04),rgba(0,0,0,.22));
  cursor:grab;touch-action:none;
}
.viz:active{cursor:grabbing}
.vizkey{display:flex;gap:11px;justify-content:center;margin:8px 0 16px;font-size:10px;color:var(--dim)}
.vizkey span{display:flex;align-items:center;gap:5px}
.vizkey i{width:8px;height:2.5px;border-radius:2px;display:block}

.bartitle{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);margin-bottom:11px}
.bar{margin-bottom:11px}
.barlab{display:flex;justify-content:space-between;gap:8px;font-size:11px;margin-bottom:5px}
.barlab span{color:var(--dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.barlab b{font-family:var(--mono);font-size:11px;flex:0 0 auto}
.bartrack{height:5px;background:rgba(255,255,255,.07);border-radius:4px;overflow:hidden}
.bartrack i{display:block;height:100%;background:linear-gradient(90deg,var(--amber),#ffc46b);border-radius:4px;transition:width .35s ease}

::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,.13);border-radius:5px}
::-webkit-scrollbar-track{background:transparent}

@media (max-width:1200px){
  .shell{grid-template-columns:200px minmax(0,1fr) 280px}
  .panel{padding:24px 24px 50px}
  .geo{grid-template-columns:repeat(3,1fr)}
}

/* ---------- Print: the quote only ---------- */
@media print{
  body{overflow:visible;background:#fff}
  .mesh,.topbar,.rail,.summary,.stephead,.stepnav,.flag{display:none!important}
  .shell{display:block;height:auto}
  .panel{overflow:visible;padding:0}
  .quotedoc{box-shadow:none;border-radius:0;padding:0;max-width:none}
  .qtable{page-break-inside:avoid}
  .qtotals,.qnotes{page-break-inside:avoid}
  @page{margin:14mm}
}