:root{
  --navy:#0F1E3C;--navy-2:#1B2D52;--orange:#E8652A;--orange-soft:#FCE9DF;
  --ink:#16223A;--muted:#5A6781;--line:#D8DEE8;--paper:#fff;--wash:#F3F5F9;
  --ok:#1F7A55;--ok-soft:#E3F2EA;--warn:#8A5A00;--warn-soft:#FFF3D6;--bad:#B3261E;--bad-soft:#FBE9E7;
  --serif:"Fraunces",Georgia,serif;--sans:"DM Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --radius:12px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);font-size:16px;line-height:1.5;color:var(--ink);background:var(--wash)}
a{color:var(--navy)}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px;border-radius:4px}
h1,h2,h3{font-family:var(--serif);letter-spacing:-.01em;line-height:1.15;margin:0}
h1{font-size:clamp(26px,4vw,34px);margin-bottom:6px}
h2{font-size:21px;margin-bottom:12px}
h3{font-size:17px;margin-bottom:8px}
p{margin:0 0 12px}
.muted{color:var(--muted)}
.small{font-size:14px}

.topbar{background:var(--navy);color:#fff;position:sticky;top:0;z-index:20;padding-top:env(safe-area-inset-top,0)}
.topbar-inner{max-width:1100px;margin:0 auto;padding:12px 20px;display:flex;align-items:baseline;gap:12px}
.wordmark{font-family:var(--serif);font-weight:700;font-size:24px;color:#fff;text-decoration:none}
.wordmark span{color:var(--orange)}
.topbar-tag{color:#AEB9CF;font-size:14px;flex:1}
.is-admin .topbar{background:#0B1630}
.linklike{background:none;border:0;color:#D6DDEA;font:inherit;font-size:14px;cursor:pointer;padding:4px 0}
.linklike:hover{color:#fff;text-decoration:underline}
.mainnav{background:var(--navy-2);display:flex;gap:2px;overflow-x:auto;scrollbar-width:none;padding:0 12px}
.mainnav::-webkit-scrollbar{display:none}
.mainnav a{color:#D6DDEA;text-decoration:none;padding:11px 12px;font-size:15px;white-space:nowrap;border-bottom:3px solid transparent}
.mainnav a:hover{color:#fff}
.mainnav a[aria-current=page]{color:#fff;border-bottom-color:var(--orange)}
@media (min-width:1100px){.mainnav{justify-content:center}}

.view{max-width:1100px;margin:0 auto;padding:24px 20px calc(60px + env(safe-area-inset-bottom,0))}
.pagehead{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:16px}
.grid{display:grid;gap:16px}
.grid.cols-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.grid.cols-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.stat .label{color:var(--muted);font-size:14px}
.stat .value{font-family:var(--serif);font-size:28px;font-weight:700;margin-top:2px;font-variant-numeric:tabular-nums}
.stat .sub{font-size:14px;color:var(--muted)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--navy);color:#fff;border:0;border-radius:9px;padding:10px 16px;font:inherit;font-weight:500;cursor:pointer;text-decoration:none;min-height:42px}
.btn:hover{background:var(--navy-2)}
.btn.accent{background:var(--orange)}
.btn.accent:hover{background:#cf5620}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--navy)}
.btn.danger{background:#fff;color:var(--bad);border:1px solid #E8B4AF}
.btn.small{min-height:34px;padding:6px 11px;font-size:14px}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

form .row{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));margin-bottom:12px}
label.f{display:flex;flex-direction:column;gap:5px;font-size:14px;color:var(--muted);font-weight:500}
input,select,textarea{font:inherit;font-size:16px;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:9px;padding:9px 11px;width:100%;min-width:0}
textarea{min-height:76px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px #0F1E3C22}
.check{display:flex;gap:8px;align-items:center;font-size:15px;color:var(--ink)}
.check input{width:18px;height:18px;accent-color:var(--orange)}

.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{border-collapse:collapse;width:100%;font-size:15px}
th{text-align:left;font-weight:500;color:var(--muted);font-size:14px;border-bottom:1px solid var(--line);padding:8px 10px 8px 0;white-space:nowrap}
td{border-bottom:1px solid var(--line);padding:10px 10px 10px 0;vertical-align:top}
tr.click{cursor:pointer}
tr.click:hover td{background:#FAFBFD}
.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
tr.total td{font-weight:700;border-bottom:0}

.badge{display:inline-block;border-radius:999px;padding:2px 10px;font-size:13px;font-weight:500;white-space:nowrap;background:var(--wash);color:var(--ink)}
.badge.ok{background:var(--ok-soft);color:var(--ok)}
.badge.warn{background:var(--warn-soft);color:var(--warn)}
.badge.bad{background:var(--bad-soft);color:var(--bad)}
.badge.info{background:#E6ECF7;color:var(--navy)}
.notice{border-radius:10px;padding:12px 14px;margin-bottom:16px;font-size:15px}
.notice.warn{background:var(--warn-soft);color:#5C3D00}
.notice.bad{background:var(--bad-soft);color:var(--bad)}
.notice.ok{background:var(--ok-soft);color:var(--ok)}
.notice.info{background:var(--orange-soft);color:#6B2E10}
.notice ul{margin:6px 0 0;padding-left:20px}

.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.tabs a{text-decoration:none;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:14px}
.tabs a[aria-current=true]{background:var(--navy);color:#fff;border-color:var(--navy)}

.lines .line{display:grid;grid-template-columns:minmax(0,3fr) 90px 80px 120px 80px minmax(130px,1.4fr) 40px;gap:8px;align-items:end;padding:10px 0;border-bottom:1px solid var(--line)}
.lines .line label.f{font-size:12px}
.lines .remove{background:none;border:0;color:var(--muted);font-size:22px;cursor:pointer;padding:6px;line-height:1}
.lines .remove:hover{color:var(--bad)}
@media (max-width:820px){
  .lines .line{grid-template-columns:1fr 1fr;}
  .lines .line .desc{grid-column:1/-1}
  .lines .line .vat{grid-column:1/-1}
  .lines .remove{justify-self:end;grid-column:2}
}
.totals{max-width:360px;margin-left:auto}
.totals td{border:0;padding:4px 0}
.totals tr.grand td{border-top:1px solid var(--ink);padding-top:8px;font-weight:700;font-size:17px}

.empty{text-align:center;color:var(--muted);padding:28px 10px}
.login{max-width:420px;margin:8vh auto 0}
.login h1{font-size:34px}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0));transform:translateX(-50%);background:var(--navy);color:#fff;padding:12px 18px;border-radius:10px;font-size:15px;box-shadow:0 8px 24px #0F1E3C33;z-index:50;max-width:calc(100vw - 32px)}
.toast.bad{background:var(--bad)}
dialog{border:0;border-radius:var(--radius);padding:22px;max-width:460px;width:calc(100vw - 32px);box-shadow:0 20px 60px #0F1E3C40}
dialog::backdrop{background:#0F1E3C66}
.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 16px;font-size:15px}
.kv dt{color:var(--muted)} .kv dd{margin:0}
.spinner{color:var(--muted);padding:30px 0;text-align:center}

@media (max-width:640px){
  .view{padding:18px 14px 70px}
  .card{padding:16px}
  table.stack thead{display:none}
  table.stack tr{display:block;border-bottom:1px solid var(--line);padding:8px 0}
  table.stack td{display:flex;justify-content:space-between;gap:12px;border:0;padding:3px 0;text-align:right}
  table.stack td::before{content:attr(data-l);color:var(--muted);font-size:14px;text-align:left}
  table.stack td.num{white-space:normal}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}