/* Zeeland Fabrication brand: black plate, ZF green #80BC04, steel gray #B3B3B3.
   Dark-first. Light theme follows the device setting. */
:root{
  --bg:#070807; --surface:#121412; --surface-2:#191C19; --ink:#EEF0EC; --muted:#9BA197; --line:#2A2E28; --line-2:#1F231E;
  --accent:#80BC04; --accent-ink:#050605; --accent-soft:#1C2A07; --accent-text:#9AD62A;
  --steel:#B3B3B3; --steel-soft:#242724;
  --rail:#000000; --rail-ink:#B3B3B3; --rail-hi:#FFFFFF; --rail-line:#1C1F1C; --rail-act:#121512;
  --good:#80BC04; --good-soft:#1C2A07; --warn:#F2B33D; --warn-soft:#33270F; --bad:#F2635A; --bad-soft:#3A1816;
  --internal:#1B1A12;
  --shadow:0 1px 2px rgba(0,0,0,.5),0 10px 30px rgba(0,0,0,.35);
  --f-display:"Michroma","Eurostile","Microgramma",Arial,sans-serif;
  --f-cond:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --f-body:"Barlow",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --r:4px;
  color-scheme:dark;
}
@media (prefers-color-scheme: light){:root:not([data-theme="dark"]){
  --bg:#ECEDE9; --surface:#FFFFFF; --surface-2:#F4F5F1; --ink:#0A0B0A; --muted:#5A6056; --line:#D2D5CE; --line-2:#E4E6E0;
  --accent:#80BC04; --accent-ink:#050605; --accent-soft:#EAF5D2; --accent-text:#4C7800;
  --steel:#4C514A; --steel-soft:#ECEEEA;
  --good:#3F7A00; --good-soft:#E6F3CF; --warn:#9A5B00; --warn-soft:#FAEBD0; --bad:#B42F28; --bad-soft:#F8DCD9;
  --internal:#F7F4E6;
  --shadow:0 1px 2px rgba(10,11,10,.06),0 8px 24px rgba(10,11,10,.08);
  color-scheme:light;
}}
:root[data-theme="light"]{
  --bg:#ECEDE9; --surface:#FFFFFF; --surface-2:#F4F5F1; --ink:#0A0B0A; --muted:#5A6056; --line:#D2D5CE; --line-2:#E4E6E0;
  --accent:#80BC04; --accent-ink:#050605; --accent-soft:#EAF5D2; --accent-text:#4C7800;
  --steel:#4C514A; --steel-soft:#ECEEEA;
  --good:#3F7A00; --good-soft:#E6F3CF; --warn:#9A5B00; --warn-soft:#FAEBD0; --bad:#B42F28; --bad-soft:#F8DCD9;
  --internal:#F7F4E6;
  --shadow:0 1px 2px rgba(10,11,10,.06),0 8px 24px rgba(10,11,10,.08);
  color-scheme:light;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;min-height:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.45;-webkit-font-smoothing:antialiased}
img{max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.mono,.num{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}

/* ---------- the client-facing document ("paper"): always a light sheet, like a printed bid ---------- */
.paper{background:#fff;color:#0A0B0A;border-radius:3px;padding:clamp(18px,4vw,40px);font-size:14px;line-height:1.5;position:relative;overflow:hidden;color-scheme:light}
.paper::before{content:"";position:absolute;left:0;right:0;top:0;height:10px;background:#000;border-bottom:4px solid #80BC04}
.paper .muted{color:#5A6056}
.paper .ph{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:10px}
.paper .ph-co{display:flex;gap:14px;align-items:flex-start;min-width:0}
.paper .ph-logo{width:96px;height:auto;flex:none}
.paper .ph-name{font-family:var(--f-display);font-size:15px;letter-spacing:.02em;margin-bottom:4px}
.paper .ph-sub{color:#5A6056;font-size:12px;line-height:1.55}
.paper .ph-meta{text-align:right;margin-left:auto}
.paper .ttl{font-family:var(--f-display);font-size:clamp(20px,4vw,28px);text-transform:uppercase;letter-spacing:.04em;line-height:1}
.paper dl{display:grid;grid-template-columns:auto auto;gap:2px 12px;margin:10px 0 0;font-size:12px;justify-content:end}
.paper dt{color:#5A6056}.paper dd{margin:0;font-weight:600}
.paper .cols{display:grid;grid-template-columns:1fr 1fr;gap:20px;border-top:1px solid #D2D5CE;padding-top:14px;margin-top:18px}
.paper .lbl{font-family:var(--f-cond);font-weight:700;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#5A6056;margin-bottom:3px}
.paper .lines{margin:20px 0 6px}
.paper .lhead,.paper .lrowp{display:grid;grid-template-columns:minmax(0,1fr) 92px 92px 104px;gap:10px;align-items:start}
.paper .lhead{background:#000;color:#fff;font-family:var(--f-cond);font-weight:700;font-size:11px;letter-spacing:.12em;text-transform:uppercase;padding:8px 10px;border-radius:2px}
.paper .lrowp{padding:10px;border-bottom:1px solid #E4E6E0}
.paper .r{text-align:right}
.paper .u{color:#5A6056;font-size:11px}
.paper .la{font-weight:600}
.paper .tots{margin-left:auto;width:min(320px,100%);display:flex;flex-direction:column;gap:6px;margin-top:10px}
.paper .tots div{display:flex;justify-content:space-between;gap:12px}
.paper .tots .g{border-top:2px solid #000;padding-top:8px;font-weight:700;font-size:18px}
.paper .tots .b{background:#80BC04;color:#000;padding:7px 10px;font-weight:700;border-radius:2px}
.paper .pblk{margin-top:18px}
.paper .pre{white-space:pre-wrap}
.paper .small{font-size:12px;color:#5A6056}
.paper .paylink{display:inline-block;margin-top:8px;background:#000;color:#fff;padding:8px 14px;border-radius:3px;font-weight:700;text-decoration:none}
.paper .sigblk{display:flex;gap:16px;align-items:flex-end;flex-wrap:wrap;border-top:1px solid #D2D5CE;padding-top:14px}
.paper .sigblk img{height:64px}
@media (max-width:620px){
  .paper .lhead{display:none}
  .paper .lrowp{grid-template-columns:minmax(0,1fr) auto;gap:2px 10px}
  .paper .ld{grid-column:1/-1;font-weight:500}
  .paper .lq{text-align:left;color:#5A6056}
  .paper .lr{display:none}
  .paper .la{grid-column:2;grid-row:2}
  .paper .cols{grid-template-columns:1fr}
  .paper .ph-meta{text-align:left;margin-left:0}
  .paper dl{justify-content:start}
}