:root{--ink:#1f1f22;--ink2:#3a3a40;--muted:#6b6b73;--bg:#f3f1ec;--card:#fff;--line:#d9d6cf;--orange:#e85d04;--orange-d:#c44d00;--yellow:#ffba08;--green:#16803c;--red:#c1121f;--blue:#1d4ed8;--r:10px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--orange-d)}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;letter-spacing:.01em}
h1{font-size:1.55rem;font-weight:800;text-transform:uppercase}
h2{font-size:1.15rem;font-weight:800;text-transform:uppercase}
h3{font-size:1rem;font-weight:700}
.top{background:var(--ink);color:#fff;border-bottom:4px solid var(--orange);position:sticky;top:0;z-index:10}
.top .in{max-width:1080px;margin:0 auto;display:flex;align-items:center;gap:14px;padding:10px 16px}
.brand{display:flex;align-items:center;gap:8px;color:#fff;text-decoration:none;font-weight:900;font-size:1.2rem;letter-spacing:.04em}
.brand img{width:30px;height:30px}
.brand b{color:var(--orange)}
.nav{display:flex;gap:4px;overflow-x:auto;flex:1;scrollbar-width:none}
.nav a{color:#ddd;text-decoration:none;padding:7px 10px;border-radius:6px;font-weight:600;font-size:.92rem;white-space:nowrap}
.nav a:hover,.nav a.on{background:#34343a;color:#fff}
.top form{margin:0}
.linkbtn{background:none;border:0;color:#bbb;font:inherit;font-size:.9rem;cursor:pointer;padding:6px}
main{max-width:1080px;margin:0 auto;padding:18px 16px 96px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin-bottom:16px;box-shadow:0 1px 0 rgba(0,0,0,.04)}
.flash{background:#fff7e0;border:1px solid var(--yellow);border-left:6px solid var(--yellow);padding:10px 14px;border-radius:8px;margin-bottom:14px}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.row.between{justify-content:space-between}
.grid{display:grid;gap:12px}
.g2{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
label{display:block;font-weight:700;font-size:.85rem;margin:0 0 4px;color:var(--ink2);text-transform:uppercase;letter-spacing:.03em}
.field{margin-bottom:12px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=file],input[type=search],select,textarea{width:100%;font:inherit;font-size:16px;padding:11px 12px;border:2px solid var(--line);border-radius:8px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--orange)}
textarea{min-height:84px;resize:vertical}
.hint{font-size:.82rem;color:var(--muted);margin-top:3px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font:inherit;font-weight:800;font-size:.95rem;text-transform:uppercase;letter-spacing:.03em;padding:11px 16px;border-radius:8px;border:2px solid var(--ink);background:#fff;color:var(--ink);text-decoration:none;cursor:pointer;min-height:44px}
.btn:hover{background:#f0eee9}
.btn.primary{background:var(--orange);border-color:var(--orange);color:#fff}
.btn.primary:hover{background:var(--orange-d);border-color:var(--orange-d)}
.btn.dark{background:var(--ink);color:#fff}
.btn.green{background:var(--green);border-color:var(--green);color:#fff}
.btn.danger{border-color:var(--red);color:var(--red)}
.btn.sm{padding:6px 10px;min-height:34px;font-size:.8rem}
.btn[disabled],.btn.off{opacity:.45;cursor:not-allowed}
.stat{border-left:6px solid var(--orange)}
.stat .n{font-size:1.5rem;font-weight:900}
.stat .k{font-size:.78rem;text-transform:uppercase;color:var(--muted);font-weight:700;letter-spacing:.04em}
.stat.red{border-color:var(--red)} .stat.green{border-color:var(--green)} .stat.gray{border-color:var(--muted)}
table{width:100%;border-collapse:collapse}
th{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);text-align:left;padding:8px;border-bottom:2px solid var(--ink)}
td{padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}
td.r,th.r{text-align:right}
tr.click{cursor:pointer} tr.click:hover td{background:#faf8f4}
.pill{display:inline-block;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;padding:3px 8px;border-radius:99px;background:#e7e5e0;color:var(--ink2)}
.pill.paid,.pill.accepted{background:#dcf5e3;color:var(--green)}
.pill.sent{background:#dbe7ff;color:var(--blue)}
.pill.overdue,.pill.declined{background:#fde2e2;color:var(--red)}
.pill.converted{background:#efe4ff;color:#6b21a8}
.pill.owner{background:var(--yellow);color:var(--ink)}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.tabs a{padding:6px 12px;border-radius:99px;border:2px solid var(--line);text-decoration:none;color:var(--ink2);font-weight:700;font-size:.85rem;background:#fff}
.tabs a.on{background:var(--ink);border-color:var(--ink);color:#fff}
.muted{color:var(--muted)} .small{font-size:.85rem} .right{text-align:right} .mt{margin-top:12px}
.empty{text-align:center;padding:30px 10px;color:var(--muted)}
.fab{position:fixed;right:16px;bottom:16px;z-index:20;box-shadow:0 6px 18px rgba(0,0,0,.25);border-radius:99px;padding:14px 20px}
/* line item editor */
.li{border:2px solid var(--line);border-radius:8px;padding:10px;margin-bottom:10px;background:#fcfbf9}
.li .lr{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:8px;align-items:end;margin-top:8px}
.li .amt{font-weight:800;padding:11px 4px;white-space:nowrap}
.totals{max-width:360px;margin-left:auto}
.totals div{display:flex;justify-content:space-between;padding:4px 0}
.totals .grand{border-top:3px solid var(--ink);margin-top:6px;padding-top:8px;font-weight:900;font-size:1.2rem}
/* document preview */
.paper{background:#fff;border:1px solid var(--line);border-top:6px solid var(--orange);border-radius:6px;padding:22px}
.paper .hd{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.paper .ttl{font-size:1.8rem;font-weight:900;letter-spacing:.04em;text-align:right}
.paper .lbl{font-size:.72rem;font-weight:800;color:var(--orange);letter-spacing:.06em}
.paper img.logo{max-height:64px;max-width:180px;display:block;margin-bottom:6px}
.pre{white-space:pre-line}
.actions{display:flex;gap:8px;flex-wrap:wrap}
details.box{border:2px solid var(--line);border-radius:8px;padding:10px 12px;background:#fff}
details.box summary{font-weight:800;cursor:pointer;text-transform:uppercase;font-size:.9rem}
.hero{background:var(--ink);color:#fff;border-radius:14px;padding:34px 22px;border-bottom:8px solid var(--orange)}
.hero h1{font-size:2rem}
.hero p{color:#d6d6d6;font-size:1.08rem;max-width:560px}
.stripes{height:10px;background:repeating-linear-gradient(135deg,var(--yellow) 0 14px,var(--ink) 14px 28px);border-radius:4px;margin:18px 0}
.auth{max-width:420px;margin:24px auto}
.maptbl select{min-width:160px}
.scroll{overflow-x:auto}
@media (max-width:700px){
  h1{font-size:1.3rem}
  .hide-m{display:none}
  table.resp thead{display:none}
  table.resp tr{display:block;border:1px solid var(--line);border-radius:8px;margin-bottom:8px;padding:8px 10px;background:#fff}
  table.resp td{display:flex;justify-content:space-between;border:0;padding:3px 0}
  table.resp td[data-l]::before{content:attr(data-l);font-size:.72rem;text-transform:uppercase;color:var(--muted);font-weight:700}
  .li .lr{grid-template-columns:1fr 1fr}
  .paper{padding:14px}
  .paper .ttl{text-align:left}
  .top .in{flex-wrap:wrap;gap:6px}
  .nav{order:3;flex-basis:100%}
}
@media print{.top,.actions,.fab,.flash,.noprint{display:none!important} main{padding:0} .paper{border:0}}
[hidden]{display:none!important}
.grid.g2>details{align-self:start}
.totals div{gap:16px}
.top form{margin-left:auto}
/* landing */
.hero.lp{display:flex;gap:28px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:40px 30px}
.lp-copy{flex:1 1 380px}
.hero.lp h1{font-size:2.3rem}
.lp-note{font-size:.9rem!important;color:#a9a9b0!important;margin-top:14px}
.lp-paper{flex:0 0 300px;background:#fff;color:var(--ink);border-radius:8px;border-top:10px solid var(--orange);padding:20px;transform:rotate(2.5deg);box-shadow:0 18px 40px rgba(0,0,0,.45);font-size:.9rem}
.lp-paper .pt{font-weight:900;font-size:1.5rem;letter-spacing:.08em;text-align:right}
.lp-paper .pn{text-align:right;color:var(--muted);font-size:.8rem}.lp-paper .pn b{color:var(--green)}
.lp-paper .ph{display:flex;justify-content:space-between;background:var(--ink);color:#fff;font-size:.68rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;padding:6px 8px;margin-top:14px}
.lp-paper .pl{display:flex;justify-content:space-between;gap:10px;padding:7px 2px;border-bottom:1px solid #eee}
.lp-paper .ptot{display:flex;justify-content:space-between;background:var(--orange);color:#fff;font-weight:900;padding:9px 10px;margin-top:14px;text-transform:uppercase}
.lp-sec{margin:26px 0}
.lp-h{font-size:1.3rem;margin-bottom:12px}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.steps li{counter-increment:s;background:#fff;border:1px solid var(--line);border-left:6px solid var(--orange);border-radius:var(--r);padding:14px 16px 14px 56px;position:relative}
.steps li::before{content:counter(s);position:absolute;left:14px;top:12px;width:30px;height:30px;border-radius:99px;background:var(--ink);color:#fff;font-weight:900;display:flex;align-items:center;justify-content:center}
.ticks{list-style:none;padding:0;margin:0}.ticks li{padding:5px 0 5px 26px;position:relative}
.ticks li::before{content:"✓";position:absolute;left:2px;color:var(--green);font-weight:900}
.faq{margin-bottom:10px}.faq p{margin:.6em 0 .2em;color:var(--ink2)}
.lp-cta{text-align:center;padding:30px 20px}.lp-cta h2{font-size:1.5rem;margin-bottom:16px}
.legal{max-width:760px;margin:0 auto}.legal h2{margin-top:1.2em}
.foot{border-top:1px solid var(--line);color:var(--muted);font-size:.85rem;margin-top:-60px}
.foot .in{max-width:1080px;margin:0 auto;padding:18px 16px 28px;display:flex;gap:10px 22px;flex-wrap:wrap;justify-content:space-between}
.foot a{color:var(--ink2)}
@media (max-width:700px){.hero.lp{padding:28px 18px}.hero.lp h1{font-size:1.75rem}.lp-paper{flex-basis:100%;transform:none}.foot{margin-top:0}}
@media print{.foot{display:none}}