/* AMBIGA TEXT · Invoice Pro web — light / dark, desktop / mobile */
:root{
  --bg:#f3f4f1; --surface:#ffffff; --surface-2:#f7f8f5; --surface-3:#eef0eb;
  --ink:#18201e; --ink-2:#3b4542; --muted:#66716d; --line:#dfe3dc; --line-2:#cfd5cc;
  --brand:#0f766e; --brand-2:#0d5f59; --brand-soft:#d9f0ec; --brand-ink:#ffffff;
  --accent:#a45a0c; --accent-soft:#fbecd9;
  --ok:#157f3d; --ok-soft:#dcf3e4; --err:#b42318; --err-soft:#fde4e1; --warn:#a15c07; --warn-soft:#fdf0d5;
  --focus:0 0 0 3px rgba(15,118,110,.28);
  --shadow:0 1px 2px rgba(16,24,22,.06),0 4px 16px rgba(16,24,22,.06);
  --shadow-lg:0 12px 40px rgba(16,24,22,.18);
  --r:10px; --r-sm:7px; --sb:268px; --tb:58px;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans","Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"Cascadia Mono","SF Mono",Menlo,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0e1312; --surface:#151c1a; --surface-2:#1a2220; --surface-3:#212b28;
    --ink:#e5ebe8; --ink-2:#c3ccc8; --muted:#8f9c97; --line:#28322f; --line-2:#36423e;
    --brand:#2bb3a3; --brand-2:#4cc7b8; --brand-soft:#123a35; --brand-ink:#04110f;
    --accent:#f0a14a; --accent-soft:#3a2810;
    --ok:#4ccb83; --ok-soft:#10301f; --err:#f47a6d; --err-soft:#3b1612; --warn:#f2b552; --warn-soft:#3a2a0e;
    --focus:0 0 0 3px rgba(43,179,163,.35);
    --shadow:0 1px 2px rgba(0,0,0,.4),0 4px 16px rgba(0,0,0,.25);
    --shadow-lg:0 12px 40px rgba(0,0,0,.55);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0e1312; --surface:#151c1a; --surface-2:#1a2220; --surface-3:#212b28;
  --ink:#e5ebe8; --ink-2:#c3ccc8; --muted:#8f9c97; --line:#28322f; --line-2:#36423e;
  --brand:#2bb3a3; --brand-2:#4cc7b8; --brand-soft:#123a35; --brand-ink:#04110f;
  --accent:#f0a14a; --accent-soft:#3a2810;
  --ok:#4ccb83; --ok-soft:#10301f; --err:#f47a6d; --err-soft:#3b1612; --warn:#f2b552; --warn-soft:#3a2a0e;
  --focus:0 0 0 3px rgba(43,179,163,.35);
  --shadow:0 1px 2px rgba(0,0,0,.4),0 4px 16px rgba(0,0,0,.25);
  --shadow-lg:0 12px 40px rgba(0,0,0,.55);
  color-scheme:dark;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.45 var(--font);-webkit-font-smoothing:antialiased}
a{color:var(--brand)}
h1,h2,h3{margin:0;font-weight:650;letter-spacing:-.01em}
.ic{width:18px;height:18px;flex:none;vertical-align:middle}
.ic.big{width:44px;height:44px;color:var(--muted)}
.hide{display:none!important}
:focus-visible{outline:none;box-shadow:var(--focus);border-radius:6px}

/* ---------------- app shell ---------------- */
.app{display:flex;min-height:100vh;min-height:100dvh}
.sidebar{width:var(--sb);flex:none;background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;height:100dvh;z-index:40}
.brand{display:flex;align-items:center;justify-content:space-between;padding:14px 14px 10px}
.brand-a{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);min-width:0}
.brand-mark{width:34px;height:34px;border-radius:9px;background:var(--brand);color:var(--brand-ink);display:grid;place-items:center;font-weight:800;font-size:17px;flex:none}
.brand-t{display:flex;flex-direction:column;min-width:0}
.brand-t b{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-t small{color:var(--muted);font-size:11.5px;letter-spacing:.04em;text-transform:uppercase}
.brand .sb-close{display:none}
.sb-search{padding:4px 12px 8px}
.sb-search input{width:100%;height:36px;border:1px solid var(--line);background:var(--surface-2);border-radius:8px;padding:0 10px;color:var(--ink);font:inherit}
.nav{flex:1;overflow:auto;padding:4px 8px 12px;overscroll-behavior:contain}
.nav a{text-decoration:none;color:var(--ink-2)}
.nav-home{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;font-weight:600;margin-bottom:4px}
.nav-home:hover,.nav-i:hover{background:var(--surface-3)}
.nav-home.active{background:var(--brand-soft);color:var(--brand)}
.nav-g{margin:2px 0}
.nav-g summary{list-style:none;display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;cursor:pointer;font-weight:650;color:var(--ink);user-select:none}
.nav-g summary::-webkit-details-marker{display:none}
.nav-g summary:hover{background:var(--surface-3)}
.nav-g summary .chev{margin-left:auto;width:15px;height:15px;color:var(--muted);transition:transform .15s}
.nav-g[open] summary .chev{transform:rotate(90deg)}
.nav-items{display:flex;flex-direction:column;padding:2px 0 6px 8px;border-left:1px solid var(--line);margin-left:18px}
.nav-i{display:flex;align-items:center;gap:8px;padding:6px 10px;border-radius:7px;font-size:13.5px}
.nav-i .code{font:600 11px/1 var(--mono);color:var(--accent);min-width:30px}
.nav-i.active{background:var(--brand-soft);color:var(--brand);font-weight:600}
.nav-i.active .code{color:var(--brand)}
.sb-foot{border-top:1px solid var(--line);padding:10px 12px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.who{display:flex;align-items:center;gap:8px;min-width:0;color:var(--muted)}
.who span{display:flex;flex-direction:column;min-width:0}
.who b{color:var(--ink);font-size:13px}
.who small{font-size:11.5px;white-space:nowrap}
.scrim{display:none}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{position:sticky;top:0;z-index:30;height:var(--tb);display:flex;align-items:center;gap:10px;padding:0 14px 0 18px;background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
@supports not (background:color-mix(in srgb,red 50%,blue)){.topbar{background:var(--surface)}}
.topbar .menu-btn{display:none}
.tb-title{display:flex;align-items:center;gap:10px;min-width:0;flex:1}
.tb-title h1{font-size:17px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tb-code{font:700 12px/1 var(--mono);background:var(--accent-soft);color:var(--accent);padding:5px 7px;border-radius:6px;flex:none}
.tb-right{display:flex;align-items:center;gap:6px}
.chip{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 10px;border-radius:99px;background:var(--surface-3);color:var(--ink-2);font-size:12.5px;font-weight:600;white-space:nowrap}
.icon-btn{width:38px;height:38px;display:inline-grid;place-items:center;border-radius:9px;border:1px solid transparent;background:transparent;color:var(--ink-2);cursor:pointer;text-decoration:none;flex:none}
.icon-btn:hover{background:var(--surface-3);color:var(--ink)}
.close-btn{border-color:var(--line);color:var(--ink)}
.close-btn:hover{background:var(--err);border-color:var(--err);color:#fff}
#themeBtn .i-sun{display:none}
:root[data-theme="dark"] #themeBtn .i-sun{display:block}
:root[data-theme="dark"] #themeBtn .i-moon{display:none}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) #themeBtn .i-sun{display:block}
  :root:not([data-theme="light"]) #themeBtn .i-moon{display:none}
}
.content{padding:18px;display:flex;flex-direction:column;gap:16px;min-width:0}
.content>form{display:flex;flex-direction:column;gap:16px;min-width:0}

/* ---------------- panels ---------------- */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);min-width:0}
.panel-h{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.panel-h h2{font-size:15px}
.panel-a{display:flex;gap:8px;flex-wrap:wrap}
.panel-b{padding:16px}
.panel-b.flush{padding:0}
.row{display:flex;gap:16px;flex-wrap:wrap;align-items:flex-start}
.row>*{flex:1 1 320px;min-width:0}
.muted{color:var(--muted)}
.mono{font-family:var(--mono)}
.right{text-align:right}
.nowrap{white-space:nowrap}

/* ---------------- forms ---------------- */
.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px 14px;align-items:end}
.form-grid .span-2{grid-column:span 2}
.form-grid .span-3{grid-column:span 3}
.form-grid .span-all{grid-column:1/-1}
.fld{display:flex;flex-direction:column;gap:5px;min-width:0}
.fld-l{font-size:12px;font-weight:600;color:var(--muted);letter-spacing:.01em}
input,select,textarea{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r-sm);height:38px;padding:0 10px;width:100%;min-width:0}
textarea{height:auto;min-height:72px;padding:8px 10px;resize:vertical}
input[type=checkbox],input[type=radio]{width:18px;height:18px;accent-color:var(--brand);flex:none}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:var(--focus)}
input[readonly],input:disabled,select:disabled{background:var(--surface-2);color:var(--ink-2)}
input.num,.num input{text-align:right;font-variant-numeric:tabular-nums}
.check{display:inline-flex;align-items:center;gap:8px;font-weight:500;cursor:pointer}
.lk{display:flex;min-width:0}
.lk input{border-top-right-radius:0;border-bottom-right-radius:0}
.lk-btn{flex:none;width:40px;border:1px solid var(--line-2);border-left:0;background:var(--surface-2);border-radius:0 var(--r-sm) var(--r-sm) 0;color:var(--ink-2);cursor:pointer;display:grid;place-items:center}
.lk-btn:hover{background:var(--brand-soft);color:var(--brand)}
.name-out{min-height:38px;display:flex;align-items:center;padding:0 10px;border-radius:var(--r-sm);background:var(--surface-2);border:1px dashed var(--line-2);color:var(--ink);font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.name-out:empty::before{content:"—";color:var(--muted);font-weight:400}

/* ---------------- buttons ---------------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:38px;padding:0 14px;border-radius:var(--r-sm);border:1px solid var(--brand);background:var(--brand);color:var(--brand-ink);font:600 13.5px/1 var(--font);cursor:pointer;text-decoration:none;white-space:nowrap;user-select:none}
.btn:hover{background:var(--brand-2);border-color:var(--brand-2)}
.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{background:var(--surface-3);border-color:var(--line-2)}
.btn-danger{background:var(--err);border-color:var(--err);color:#fff}
.btn-danger:hover{filter:brightness(.92);background:var(--err)}
.btn-sm{height:32px;padding:0 10px;font-size:12.5px}
.btn.disabled,.btn:disabled{opacity:.45;pointer-events:none}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.btn-row.end{justify-content:flex-end}
.seg{display:inline-flex;border:1px solid var(--line-2);border-radius:var(--r-sm);overflow:hidden;background:var(--surface)}
.seg a,.seg button{border:0;background:transparent;height:36px;padding:0 14px;display:inline-flex;align-items:center;gap:6px;font:600 13px var(--font);color:var(--ink-2);text-decoration:none;cursor:pointer}
.seg a+a,.seg button+button{border-left:1px solid var(--line-2)}
.seg .on{background:var(--brand);color:var(--brand-ink)}
.seg .on.del{background:var(--err);color:#fff}

/* ---------------- tables ---------------- */
.tbl-wrap{overflow:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--r-sm);max-width:100%}
.tbl-wrap.tall{max-height:62vh}
.tbl{width:100%;border-collapse:separate;border-spacing:0;font-size:13px;font-variant-numeric:tabular-nums}
.tbl th{position:sticky;top:0;z-index:1;background:var(--surface-3);color:var(--ink-2);text-align:left;font-weight:650;font-size:12px;padding:9px 10px;border-bottom:1px solid var(--line-2);white-space:nowrap}
.tbl td{padding:7px 10px;border-bottom:1px solid var(--line);vertical-align:middle;background:var(--surface)}
.tbl tbody tr:hover td{background:var(--surface-2)}
.tbl tbody tr.sel td{background:var(--brand-soft)}
.tbl tbody tr.clickable{cursor:pointer}
.tbl tfoot td{position:sticky;bottom:0;background:var(--surface-3);font-weight:700;border-top:1px solid var(--line-2);padding:9px 10px;white-space:nowrap}
.tbl .t-money,.tbl .t-num{text-align:right;white-space:nowrap}
.tbl .t-date{white-space:nowrap}
.tbl td.empty{text-align:center;color:var(--muted);padding:26px}
.tbl td input,.tbl td select{height:32px}
.tbl .neg{color:var(--err)}
.tbl .act{white-space:nowrap;text-align:right}
.tbl .grp td{background:var(--surface-2);font-weight:700}
.badge{display:inline-block;padding:2px 8px;border-radius:99px;font-size:11.5px;font-weight:700;background:var(--surface-3);color:var(--ink-2)}
.badge.ok{background:var(--ok-soft);color:var(--ok)}
.badge.err{background:var(--err-soft);color:var(--err)}
.badge.warn{background:var(--warn-soft);color:var(--warn)}
.pager{display:flex;align-items:center;gap:10px;justify-content:flex-end;color:var(--muted);font-size:12.5px;padding-top:10px}

/* ---------------- totals / stats ---------------- */
.totals{display:flex;gap:10px;flex-wrap:wrap}
.tot{flex:1 1 150px;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-sm);padding:10px 12px}
.tot small{display:block;color:var(--muted);font-size:11.5px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.tot b{font-size:19px;font-variant-numeric:tabular-nums}
.tot.hl{background:var(--brand-soft);border-color:transparent}
.tot.hl b{color:var(--brand)}
.tot.warn{background:var(--warn-soft);border-color:transparent}
.tot.warn b{color:var(--warn)}

/* ---------------- alerts / toasts ---------------- */
.alert{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;padding:11px 14px;border-radius:var(--r-sm);border:1px solid transparent;font-weight:500}
.alert-ok{background:var(--ok-soft);color:var(--ok)}
.alert-err{background:var(--err-soft);color:var(--err)}
.alert-warn,.alert-info{background:var(--warn-soft);color:var(--warn)}
.alert-x{border:0;background:transparent;color:inherit;font-size:20px;line-height:1;cursor:pointer;padding:0 2px}
.toast-wrap{position:fixed;right:16px;bottom:16px;display:flex;flex-direction:column;gap:8px;z-index:100;max-width:calc(100vw - 32px)}
.toast{background:var(--ink);color:var(--bg);padding:11px 14px;border-radius:9px;box-shadow:var(--shadow-lg);font-weight:500;animation:tin .18s ease-out}
.toast.err{background:var(--err);color:#fff}
@keyframes tin{from{transform:translateY(8px);opacity:0}}
.empty-state{text-align:center;padding:40px 16px;display:flex;flex-direction:column;align-items:center;gap:10px}
.empty-state p{color:var(--muted);max-width:460px}

/* ---------------- dialog ---------------- */
.dlg-back{position:fixed;inset:0;background:rgba(5,10,9,.45);z-index:80;display:flex;align-items:flex-start;justify-content:center;padding:6vh 14px 14px}
.dlg{width:min(720px,100%);max-height:86vh;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lg);overflow:hidden}
.dlg-h{display:flex;align-items:center;gap:10px;padding:10px 10px 10px 16px;border-bottom:1px solid var(--line)}
.dlg-h h3{flex:1;font-size:15px}
.dlg-s{padding:12px 16px;border-bottom:1px solid var(--line)}
.dlg-b{overflow:auto;flex:1}
.dlg-b .tbl td{cursor:pointer}
.dlg-f{padding:12px 16px;border-top:1px solid var(--line);display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}

/* ---------------- dashboard ---------------- */
.hero{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap}
.hero h2{font-size:22px}
.hero p{margin:4px 0 0;color:var(--muted)}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.tile{display:flex;align-items:center;gap:12px;padding:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);text-decoration:none;color:var(--ink);box-shadow:var(--shadow);transition:border-color .12s,transform .12s}
.tile:hover{border-color:var(--brand);transform:translateY(-1px)}
.tile .ti{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand);flex:none}
.tile .tt{display:flex;flex-direction:column;min-width:0}
.tile .tt b{font-size:14px}
.tile .tt small{color:var(--muted);font:600 11px var(--mono)}
.kpis{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;box-shadow:var(--shadow)}
.kpi small{color:var(--muted);font-weight:600;font-size:12px}
.kpi b{display:block;font-size:22px;margin-top:4px;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.sec-h{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:6px 0 -4px}

/* ---------------- login ---------------- */
.login-wrap{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:20px;background:radial-gradient(1200px 600px at 10% -10%,var(--brand-soft),transparent 60%),var(--bg)}
.login{width:min(420px,100%);background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);overflow:hidden}
.login-h{padding:22px 24px 10px;display:flex;gap:12px;align-items:center}
.login-h .brand-mark{width:44px;height:44px;font-size:21px;border-radius:12px}
.login-h h1{font-size:19px}
.login-h p{margin:2px 0 0;color:var(--muted);font-size:13px}
.login form{padding:10px 24px 24px;display:flex;flex-direction:column;gap:12px}
.login .btn{height:44px;font-size:15px}
.login-foot{display:flex;justify-content:space-between;align-items:center;padding:0 24px 18px;color:var(--muted);font-size:12px}
details.more summary{cursor:pointer;color:var(--brand);font-weight:600;font-size:13px}
details.more[open] summary{margin-bottom:10px}

/* ---------------- report print header ---------------- */
.rpt-head{display:none;justify-content:space-between;gap:20px;border-bottom:2px solid #000;padding-bottom:8px;margin-bottom:10px}
.rpt-co{font-size:18px}
.rpt-t{text-align:right}
.rpt-pr{font-size:11px;color:#555}
.print-only{display:none}
.doc{max-width:820px;margin:0 auto;background:#fff;color:#111;padding:28px;border-radius:8px;border:1px solid var(--line)}
.doc h2{font-size:20px}
.doc table{width:100%;border-collapse:collapse;font-size:13px}
.doc th,.doc td{border-bottom:1px solid #ddd;padding:6px 8px;text-align:left}
.doc .r{text-align:right}
.doc-top{display:flex;justify-content:space-between;gap:20px;border-bottom:2px solid #111;padding-bottom:10px;margin-bottom:14px}
.sign{display:flex;justify-content:space-between;margin-top:56px;gap:20px}
.sign div{border-top:1px dotted #333;padding-top:4px;min-width:160px;text-align:center;font-size:12px}
/* ---- compact invoice bill: no company name/line, no signature lines, tight spacing ---- */
.doc.bill{padding:18px}
.doc.bill .bill-title{text-align:center;margin:0 0 4px}
.doc.bill .bill-title h2{margin:0;text-decoration:underline}
.doc.bill p{margin:3px 0}
/* one header row: customer · no · date · cashier · hotline */
.doc.bill .inv-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:2px 14px;font-size:10px;font-weight:700;font-family:"Times New Roman",Times,serif;margin:0 0 6px}
.doc.bill table{font-family:"Times New Roman",Times,serif}
.doc.bill table th,.doc.bill table td{padding:0 6px;line-height:1.05}
.doc.bill .bill-cashier{margin-top:10px;font-size:12px;color:#111}
/* Credit / Previous balance / Total due on one row */
.doc.bill .bill-credit{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:4px 16px;margin:4px 0;font-size:12.5px}
/* return note together with No of parcels / Packed by on one row */
.doc.bill .bill-foot{display:flex;flex-wrap:nowrap;justify-content:space-between;align-items:baseline;gap:4px 12px;margin:6px 0 0}
.doc.bill .bill-foot .ret-note,.doc.bill .ret-note{margin:0;padding:0;font-size:9.5px;line-height:1.2;flex:1 1 auto;min-width:0}
.doc.bill .bill-foot>span:last-child{white-space:nowrap;flex:none;font-size:10px;font-weight:700;font-family:"Times New Roman",Times,serif}
@media print{
  body.is-doc .doc.bill{padding:0}
  body.is-doc .doc.bill p{margin:2px 0}
  body.is-doc .doc.bill .bill-cashier{margin-top:8px;font-size:10px}
  body.is-doc .doc.bill .bill-foot .ret-note,body.is-doc .doc.bill .ret-note{font-size:8.5px;line-height:1.12}
}

/* ---------------- responsive ---------------- */
@media (max-width:960px){
  .sidebar{position:fixed;left:0;top:0;bottom:0;transform:translateX(-102%);transition:transform .2s ease;box-shadow:var(--shadow-lg);width:min(86vw,var(--sb))}
  body.sb-open .sidebar{transform:none}
  body.sb-open .scrim{display:block;position:fixed;inset:0;background:rgba(5,10,9,.45);z-index:35}
  body.sb-open{overflow:hidden}
  .brand .sb-close{display:inline-grid}
  .topbar .menu-btn{display:inline-grid}
  .topbar{padding:0 8px;gap:6px}
}
@media (max-width:640px){
  .tbl.cards td{overflow-wrap:anywhere;min-width:0}
  .tbl.cards td::before{overflow-wrap:normal;white-space:nowrap}
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  :root{--tb:54px}
  body{font-size:15px}
  input,select,textarea{font-size:16px;height:42px}
  .btn{height:42px}
  .content{padding:10px;gap:12px}
  .panel-b{padding:12px}
  .panel-h{padding:10px 12px}
  .tb-title h1{font-size:15.5px}
  .tb-code{display:none}
  .hide-sm{display:none}
  .chip{padding:0 8px}
  .form-grid{grid-template-columns:1fr 1fr;gap:10px}
  .form-grid .span-2,.form-grid .span-3{grid-column:1/-1}
  .form-grid .fld.full-sm{grid-column:1/-1}
  .btn-row.end{justify-content:stretch}
  .btn-row.end .btn{flex:1}
  .seg{display:flex;width:100%}
  .seg a,.seg button{flex:1;justify-content:center;height:40px}
  .tbl{font-size:13.5px}
  .tot b{font-size:17px}
  .dlg-back{padding:0;align-items:stretch}
  .dlg{max-height:100dvh;height:100dvh;border-radius:0;width:100%}
  .kpi b{font-size:19px}
  .hero h2{font-size:19px}
  /* stacked card tables on phones */
  .tbl.cards thead{display:none}
  .tbl.cards,.tbl.cards tbody,.tbl.cards tr,.tbl.cards td{display:block;width:100%}
  .tbl.cards tr{border-bottom:1px solid var(--line-2);padding:6px 0}
  .tbl.cards td{border:0;padding:4px 12px;display:flex;justify-content:space-between;gap:12px;text-align:right}
  .tbl.cards td::before{content:attr(data-l);color:var(--muted);font-size:12px;font-weight:600;text-align:left}
  .tbl.cards td.empty{display:block;text-align:center}
  .tbl.cards td.empty::before,.tbl.cards td.act::before{content:none}
  .tbl.cards td.act{justify-content:flex-end}
  .content>form{gap:12px}
  .tbl.cards tfoot{display:block}
  .tbl.cards tfoot tr{display:flex;flex-wrap:wrap}
}
@media (max-width:380px){
  .form-grid{grid-template-columns:1fr}
}

/* ---------------- print ---------------- */
@media print{
  :root{--bg:#fff;--surface:#fff;--surface-2:#fff;--surface-3:#f1f1f1;--ink:#000;--ink-2:#000;--muted:#444;--line:#bbb;--line-2:#999;color-scheme:light}
  body{background:#fff;font-size:11.5px}
  .sidebar,.topbar,.scrim,.no-print,.btn,.seg,.pager,.alert,.toast-wrap,.panel-h .panel-a,form.filters{display:none!important}
  .content{padding:0}
  .panel{border:0;box-shadow:none}
  .panel-b{padding:0}
  .tbl-wrap{overflow:visible;border:0;max-height:none!important}
  .tbl th{position:static;background:#eee!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .tbl td,.tbl th{padding:4px 6px}
  .tbl tfoot td{position:static}
  .rpt-head{display:flex}
  .print-only{display:block}
  .doc{border:0;padding:0;max-width:none}
  a{color:#000;text-decoration:none}
}

/* ---------------- searchable drop-downs ---------------- */
.ss{position:relative;display:block;min-width:0;width:100%}
.ss>select.ss-native{position:absolute;inset:0;width:100%;height:100%;opacity:0;pointer-events:none;z-index:0}
.ss-btn{position:relative;z-index:1;display:block;width:100%;height:38px;padding:0 30px 0 10px;text-align:left;font:inherit;color:var(--ink);
  background:var(--surface) no-repeat right 10px center/12px 12px;border:1px solid var(--line-2);border-radius:var(--r-sm);cursor:pointer;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 4.5l4 4 4-4' fill='none' stroke='%2366716d' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.ss-btn.ph{color:var(--muted)}
.ss-btn:focus{outline:none;border-color:var(--brand);box-shadow:var(--focus)}
.ss-btn[aria-expanded="true"]{border-color:var(--brand);box-shadow:var(--focus)}
.ss-btn:disabled{background-color:var(--surface-2);color:var(--ink-2);cursor:default}
.ss-btn.invalid{border-color:var(--err);box-shadow:0 0 0 3px var(--err-soft)}
.tbl td .ss-btn{height:32px}
.ss-panel{position:fixed;z-index:1000;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r);box-shadow:var(--shadow-lg);overflow:hidden}
.ss-search{display:flex;align-items:center;gap:8px;padding:8px 10px;border-bottom:1px solid var(--line);flex:none}
.ss-search .ic{width:16px;height:16px;color:var(--muted);flex:none}
.ss-search input{border:0;height:30px;padding:0;background:transparent;box-shadow:none}
.ss-search input:focus{box-shadow:none}
.ss-list{list-style:none;margin:0;padding:4px;overflow:auto;flex:1 1 auto;min-height:0}
.ss-list li{padding:8px 10px;border-radius:6px;cursor:pointer;line-height:1.3;color:var(--ink)}
.ss-list li.hi{background:var(--brand-soft)}
.ss-list li.on{font-weight:600;color:var(--brand)}
.ss-list li.ph{color:var(--muted);font-style:italic}
.ss-list li.dis{opacity:.45;cursor:default}
.ss-list li.none{color:var(--muted);cursor:default;text-align:center}
@media (max-width:640px){
  .ss-btn{height:42px;font-size:16px}
  .ss-panel.sheet{left:0;right:0;bottom:0;top:auto;width:auto;max-height:72vh;border-radius:16px 16px 0 0;padding-bottom:env(safe-area-inset-bottom)}
  .ss-panel.sheet .ss-search{padding:12px 14px}
  .ss-panel.sheet .ss-search input{font-size:16px;height:36px}
  .ss-panel.sheet .ss-list li{padding:12px 14px;font-size:16px}
  body.ss-lock{overflow:hidden}
  body.ss-lock::after{content:"";position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:999}
}
@media print{.ss-btn{border:0;background:none;padding:0}.ss-panel{display:none!important}}

/* ---------------- stock transfer pop-up + location stock ---------------- */
.trf-pop{position:fixed;right:18px;bottom:18px;z-index:900;width:min(380px,calc(100vw - 32px));background:var(--surface);border:1px solid var(--brand);border-radius:var(--r);box-shadow:var(--shadow-lg);overflow:hidden;animation:trfIn .25s ease-out}
@keyframes trfIn{from{transform:translateY(16px);opacity:0}to{transform:none;opacity:1}}
.trf-h{display:flex;align-items:center;gap:8px;padding:10px 10px 10px 14px;background:var(--brand-soft);color:var(--ink)}
.trf-h .ic{color:var(--brand)}
.trf-h b{flex:1}
.trf-b{max-height:50vh;overflow:auto}
.trf-i{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;border-top:1px solid var(--line);color:var(--ink);text-decoration:none}
.trf-i:hover{background:var(--surface-2)}
.trf-i small{display:block;color:var(--muted)}
.ls{white-space:normal}
.ls-here{color:var(--brand)}
.ls-neg{color:#c0392b;font-weight:600}
.ls-min .ls-here{color:#c0392b}
.minus-badge{display:inline-block;background:#c0392b;color:#fff;font-size:11px;font-weight:600;line-height:1;padding:2px 6px;border-radius:4px;vertical-align:middle;margin-right:4px;text-transform:uppercase;letter-spacing:.02em}
.pos-tbl tr.neg td{background:rgba(192,57,43,.1)}
.pos-tbl tr.neg td.mono{color:#c0392b}
@media (max-width:640px){.trf-pop{left:16px;right:16px;bottom:16px;width:auto}}
@media print{.trf-pop{display:none!important}}

/* ---------------- item search window ---------------- */
.dlg.wide{width:min(1180px,100%)}
.is-f{padding:12px 16px;border-bottom:1px solid var(--line);flex:none;grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}
.is-act{display:flex;flex-direction:row!important;align-items:center;gap:10px;justify-content:flex-end;grid-column:span 2}
.is-res{flex:1 1 auto;overflow:auto;min-height:120px}
.is-res th.is-hc,.is-res td.is-hc{background:var(--brand-soft)}
.is-res td.neg{color:var(--err)}
.is-res tr[data-i]{cursor:pointer}
.is-res tr[data-i]:focus{outline:2px solid var(--brand);outline-offset:-2px}
.is-note{margin:0;padding:8px 16px;border-top:1px solid var(--line);flex:none;font-size:13px}
@media (max-width:640px){.is-f{grid-template-columns:1fr 1fr}.is-f .span-2,.is-act{grid-column:1/-1}.is-act{justify-content:space-between}}
@media (max-width:640px){.is-res th:nth-child(3),.is-res td:nth-child(3),.is-res th:nth-child(4),.is-res td:nth-child(4),.is-res th:nth-child(5),.is-res td:nth-child(5){display:none}.is-res td,.is-res th{padding-left:6px;padding-right:6px}}

/* ---------------- item images ---------------- */
.img-box{margin-top:16px}
.img-grid{display:flex;flex-wrap:wrap;gap:10px;margin:6px 0}
.img-th{position:relative;margin:0;width:96px;height:96px;border:1px solid var(--line);border-radius:var(--r-sm);overflow:hidden;background:var(--surface-2)}
.img-th img{width:100%;height:100%;object-fit:cover;display:block}
.img-th .icon-btn{position:absolute;top:4px;right:4px;width:28px;height:28px;background:var(--surface);box-shadow:var(--shadow)}
.img-new{outline:2px dashed var(--brand);outline-offset:-2px}
.img-add{width:96px;height:96px;border:1px dashed var(--line-2);border-radius:var(--r-sm);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:var(--muted);cursor:pointer;font-size:12px}
.img-add:hover{border-color:var(--brand);color:var(--brand)}

/* ---------------- labels ---------------- */
.lb-wrap{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:18px;padding:16px}
.lb-h{margin:16px 0 8px;font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.lb-checks{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center}
.lb-checks .check{display:inline-flex;align-items:center;gap:6px}
.lb-prev{position:sticky;top:0}
#lbPrev{margin-top:6px;padding:10px;background:#e9ece6;border-radius:var(--r-sm);overflow:hidden}
.lbl-prev{background:#fff;color:#000;box-shadow:0 1px 3px rgba(0,0,0,.25)}
.lbl{box-sizing:border-box;padding:1mm 1.2mm;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-start;background:#fff;color:#000;font-family:Arial,Helvetica,sans-serif;line-height:1.1;page-break-inside:avoid;break-inside:avoid}
.lbl-prev .lbl{width:100%;height:100%}
.l-co{font-weight:700;text-align:center;letter-spacing:.06em;flex:none;white-space:nowrap;overflow:hidden}
.l-des{text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:none}
.l-bc{flex:1 1 auto;min-height:3mm;position:relative;margin:.4mm 0}
.l-bc svg{position:absolute;inset:0;width:100%;height:100%}
.l-code{text-align:center;font-size:1.15em;font-weight:700;flex:none}
.l-foot{flex:none;display:flex;justify-content:space-between;align-items:baseline;gap:4px}
.l-pr{font-size:1.15em}
.l-cc{font-family:"Courier New",monospace}
.l-qrrow{display:flex;gap:1.5mm;height:100%;align-items:center}
.l-qr{height:100%;aspect-ratio:1/1;flex:none}
.l-qr svg{width:100%;height:100%}
.l-qrt{flex:1;min-width:0;display:flex;flex-direction:column;gap:.6mm}
.l-qrt .l-co,.l-qrt .l-des,.l-qrt .l-code{text-align:left}
@media (max-width:760px){.lb-wrap{grid-template-columns:1fr}.lb-prev{position:static}}
.l-qr{max-width:48%}
.l-qrt .l-des{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.l-qrt .l-foot{flex-direction:column;align-items:flex-start;gap:.3mm}
.l-qrt .l-pr{white-space:nowrap;font-size:1.05em}
.lb-wrap{grid-template-columns:minmax(0,1fr) minmax(280px,380px)}
.lbl-row{display:flex}
.lbl-prev{flex:none}
.l-nocode{justify-content:center;gap:.6mm}
.l-nocode .l-des{white-space:normal}

/* ---------------- point-of-sale invoice (compact) ---------------- */
.pos{display:flex;flex-direction:column;gap:8px}
.pos .panel{margin:0}
.pos input,.pos select,.pos .ss-btn{height:32px}
.pos input[type=checkbox],.pos input[type=radio]{height:15px;width:15px;padding:0}
.pos .name-out{min-height:32px}
.pos .btn{height:32px;padding:0 11px}
.pos .seg a,.pos .seg button{height:30px;padding:0 11px}
.pos .fld{gap:2px}
.pos .fld-l{font-size:11px}
.pos .lk-btn{height:32px;width:32px}
.pos-head{padding:6px 12px}
.pos-hrow{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:4px}
.pos-billno{display:flex;align-items:baseline;gap:8px;margin-right:auto}
.pos-billno small{color:var(--muted)}
.pos-billno b{font-family:var(--mono);font-size:17px;color:var(--brand)}
.pos-find{margin-right:auto;min-width:220px}
.pos-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(135px,1fr));gap:6px 8px;align-items:end}
.pos-grid .pos-name{grid-column:span 2}
.pos-name .name-out{font-weight:600}
.pos-head .alert{margin:6px 0 0!important;padding:6px 10px}
.pos-held{display:flex;gap:6px;flex-wrap:wrap;align-items:center;min-height:0}
.pos-held:empty{display:none}
.held-chip{border:1px dashed var(--accent);background:var(--accent-soft);color:var(--ink);border-radius:999px;padding:3px 10px;font:inherit;font-size:12.5px;cursor:pointer}
.held-chip b{font-family:var(--mono)}
.pos-main{display:grid;grid-template-columns:minmax(0,1fr) 350px;gap:8px;align-items:start;min-height:0}
.pos-items .panel-b{padding:8px 10px;display:flex;flex-direction:column;min-height:0}
.pos-entry{display:grid;gap:6px;align-items:end;padding:7px 8px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface-2);
  grid-template-columns:100px 150px 120px minmax(0,1fr) auto;grid-template-areas:"qty code des des des" "price dis amt . add"}
.pos-entry .e-qty{grid-area:qty}.pos-entry .e-code{grid-area:code}.pos-entry .e-des{grid-area:des}.pos-entry .e-price{grid-area:price}
.pos-entry .e-dis{grid-area:dis}.pos-entry .e-amt{grid-area:amt}.pos-entry .e-add{grid-area:add}
.pos-entry.mat{grid-template-areas:"qty code des des des" "price dis amt . add" "unit unit rolls rolls rolls"}
.pos-entry.mat .e-unit{grid-area:unit}.pos-entry.mat .e-rolls{grid-area:rolls}
.dis-in{display:flex;gap:0}
.dis-in input{border-top-right-radius:0;border-bottom-right-radius:0;min-width:0}
.dis-in select{width:56px;flex:none;border-top-left-radius:0;border-bottom-left-radius:0;border-left:0;padding:0 4px}
.e-amt .name-out{font-weight:700;justify-content:flex-end}
.pos-info{margin:4px 2px 0;min-height:18px;font-size:12.5px;line-height:1.45}
.hist{display:inline-flex;flex-wrap:wrap;gap:4px;align-items:center;margin-left:4px}
.hist span{border:1px solid var(--line-2);border-radius:999px;padding:0 7px;font-size:12px;background:var(--surface);white-space:nowrap}
.hist span.last{border-color:var(--brand);color:var(--brand);font-weight:600}
.pos-tbl{margin-top:6px;max-height:52vh;overflow:auto}
.pos-tbl .tbl th{padding:5px 8px;font-size:11.5px}
.pos-tbl .tbl td{padding:2px 8px;height:auto;line-height:1.3;vertical-align:middle}
.pos-tbl .icon-btn{width:22px;height:22px}
.pos-tbl .icon-btn .ic{width:16px;height:16px}
.pos-tbl .act{white-space:nowrap;text-align:right}
.pos-tbl tr.dup td{background:var(--warn-soft)!important;animation:dupFlash 1.6s ease-out}
.pos-tbl tr.sel td{background:var(--accent-soft)!important}
@keyframes dupFlash{0%{background:#fde68a}100%{background:var(--warn-soft)}}
.t-c{text-align:center}
.pk{display:inline-flex;align-items:center;gap:4px;padding:1px 7px;border-radius:999px;background:var(--err-soft);color:var(--err);font-size:12px;font-weight:600;cursor:pointer;white-space:nowrap}
.pk.on{background:var(--ok-soft);color:var(--ok)}
.pk input{width:14px!important;height:14px!important;margin:0}
.pos-foot{display:flex;gap:6px;align-items:center;margin-top:6px;flex-wrap:wrap}
.linkbtn{border:0;background:none;padding:0;font:inherit;color:var(--brand);cursor:pointer;text-decoration:underline dotted;text-underline-offset:3px}
.pos-side{display:flex;flex-direction:column;gap:8px}
.pos-side .panel-b{padding:8px 12px}
.pos-side .panel-h{padding:6px 12px}
.pos-side .panel-h h2{font-size:14px}
.sum-r{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:2px 0;font-variant-numeric:tabular-nums;font-size:13.5px}
.sum-r b{font-weight:600}
.sum-in{display:flex;align-items:center;gap:6px}
.sum-in .dis-in input{width:74px;height:28px}
.sum-in .dis-in select{height:28px}
.sum-total{display:flex;justify-content:space-between;align-items:baseline;margin-top:6px;padding:6px 10px;border-radius:var(--r-sm);background:var(--brand);color:var(--brand-ink)}
.sum-total b{font-size:22px;font-variant-numeric:tabular-nums}
.sum-r.due{margin-top:3px;padding:4px 8px;border-radius:var(--r-sm);background:var(--warn-soft);color:var(--warn)}
.sum-r.due.ok{background:var(--ok-soft);color:var(--ok)}
.pos-side .chip{padding:1px 8px;font-size:11.5px}
.sum-r.lim{font-size:12px;color:var(--muted)}
.sum-r.lim.bad{color:var(--err);font-weight:600}
.pay-add{display:grid;grid-template-columns:1fr 100px auto;gap:6px;margin-bottom:6px}
.pay-list{display:flex;flex-direction:column;gap:3px;margin-bottom:4px}
.pay-r{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;gap:8px;align-items:center;padding:3px 6px;border:1px solid var(--line);border-radius:var(--r-sm);font-size:13px}
.pay-m{font-weight:600}
.pay-d{color:var(--muted);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pay-d .ic{width:15px;height:15px;vertical-align:-3px}
.pay-r .icon-btn{width:24px;height:24px}
.pos-2{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:4px 0}
.pos-side .fld{margin-bottom:4px}
.pos-actions{display:flex;gap:6px;justify-content:flex-end;flex-wrap:wrap;margin-top:6px}
.pos-save{flex:1 1 auto;justify-content:center;height:42px!important;font-size:15px}
.chq-prev{max-width:100%;max-height:160px;border:1px solid var(--line);border-radius:var(--r-sm);grid-column:1/-1}
.pick-top{padding:10px 16px;border-bottom:1px solid var(--line)}
.badge:empty{display:none}
.od-tbl td.od{color:var(--err);font-weight:600}
/* invoice screen: the menu becomes a drawer (☰) so the bill gets the full width */
body.pos-wide .sidebar{position:fixed;left:0;top:0;bottom:0;transform:translateX(-102%);transition:transform .2s ease;box-shadow:var(--shadow-lg);width:min(86vw,var(--sb))}
body.pos-wide.sb-open .sidebar{transform:none}
body.pos-wide.sb-open .scrim{display:block;position:fixed;inset:0;background:rgba(5,10,9,.45);z-index:35}
body.pos-wide .brand .sb-close{display:inline-grid}
body.pos-wide .topbar .menu-btn{display:inline-grid}
/* desktop: the screen fits the window — the item list takes the free height (15+ rows), the side panel scrolls on its own */
@media (min-width:1101px) and (min-height:620px){
  .content:has(> form.pos){padding:10px 12px;gap:8px}
  .pos{height:calc(100vh - var(--tb) - var(--navh) - var(--sbh,0px) - 20px);height:calc(100dvh - var(--tb) - var(--navh) - var(--sbh,0px) - 20px)}
  .pos-main{flex:1 1 auto;grid-template-rows:minmax(0,1fr);height:100%;min-height:0;overflow:hidden}
  .pos-items{height:100%;display:flex;flex-direction:column;min-height:0}
  .pos-items .panel-b{flex:1 1 auto}
  .pos-tbl{flex:1 1 auto;max-height:none;min-height:0}
  .pos-side{height:100%;overflow:auto;overscroll-behavior:contain;padding-right:2px}
}
@media (min-width:1280px){
  .pos-entry,.pos-entry.mat{grid-template-columns:72px 160px minmax(0,1fr) 104px 140px 108px auto;grid-template-areas:"qty code des price dis amt add"}
  .pos-entry.mat{grid-template-areas:"qty code des price dis amt add" "unit unit rolls rolls rolls rolls rolls"}
}
@media (max-width:1100px){.pos-main{grid-template-columns:1fr}}
@media (max-width:640px){
  .pos-grid{grid-template-columns:1fr 1fr}.pos-grid .pos-name{grid-column:1/-1}
  .pos-entry,.pos-entry.mat{grid-template-columns:72px minmax(0,1fr) minmax(0,1fr);grid-template-areas:"qty code code" "des des des" "price dis dis" "amt amt add" "unit rolls rolls"}
  .pos-entry .e-add .btn{width:100%;justify-content:center}
  .pos-tbl{max-height:none}
  .pos-tbl th:nth-child(1),.pos-tbl td:nth-child(1),.pos-tbl th:nth-child(5),.pos-tbl td:nth-child(5){display:none}
}

/* stock in transit (transfer sent, not received) */
.ls-tr{color:var(--warn);font-style:italic}
.is-res td.is-tr{color:var(--warn);font-style:italic}

/* materials invoice: roll-wise qty */
.roll-sum{display:flex;align-items:center;gap:10px;min-height:32px;flex-wrap:wrap}
.roll-dlg{padding:12px 16px 4px}
.roll-top{display:grid;grid-template-columns:130px 160px max-content max-content;justify-content:start;gap:8px;align-items:end;margin-bottom:10px}
.roll-tbl{max-height:46vh;overflow:auto}
.roll-tbl td{padding:3px 10px}
.roll-tot{display:flex;gap:18px;flex-wrap:wrap;align-items:center;padding:10px 2px 4px;font-variant-numeric:tabular-nums}
b.neg{color:var(--err)}b.pos{color:var(--ok)}
.pos-entry.mat .e-rolls{grid-area:auto;grid-column:1/-1}
@media (max-width:640px){.roll-top{grid-template-columns:1fr 1fr}}

/* ---------------- receipt ---------------- */
.rcp .pay-add{max-width:560px}
.rcp .pay-list{max-width:760px}
.rtype-seg button{height:36px}
#billTbl tr.od td.od{color:var(--err);font-weight:600}
#unallocNote.bad{color:var(--err);font-weight:600}

/* ---------------- touch keyboard ---------------- */
#kbdBtn.on{background:var(--brand);color:var(--brand-ink)}
.vk{position:fixed;left:0;right:0;bottom:0;z-index:1100;background:var(--surface-3);border-top:1px solid var(--line-2);box-shadow:0 -8px 30px rgba(0,0,0,.18);padding:8px 8px calc(8px + env(safe-area-inset-bottom));transform:translateY(105%);transition:transform .18s ease-out;user-select:none;-webkit-user-select:none}
.vk.show{transform:none}
.vk-in{max-width:980px;margin:0 auto;display:flex;flex-direction:column;gap:6px}
.vk-in.vk-num{max-width:360px}
.vk-r{display:flex;gap:6px}
.vk-k{flex:1 1 0;min-width:0;height:48px;border:1px solid var(--line-2);border-radius:8px;background:var(--surface);color:var(--ink);font:600 18px var(--font);cursor:pointer;touch-action:manipulation}
.vk-k:active{background:var(--brand-soft)}
.vk-w{flex:1.5 1 0;font-size:14px}
.vk-sp{flex:5 1 0}
.vk-en{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}
.vk-k.on{background:var(--brand-soft);border-color:var(--brand)}
body.vk-open .content{padding-bottom:300px}
@media print{.vk{display:none!important}}

/* master files: list loaded on request */
.empty-list{padding:28px 12px;text-align:center}
.empty-list p{margin:4px 0}
.td-wrap input[readonly]{background:var(--surface-2)}
.lk-btn.on{background:var(--warn-soft);color:var(--warn)}

/* financial statements */
.fin .panel-b{max-width:1000px}
.fin-head{text-align:center;margin:4px 0 16px}.fin-head b{font-size:15px}.fin-head h2{margin:4px 0;font-size:20px}
.fin-tbl{width:100%;border-collapse:collapse;font-size:13px;font-variant-numeric:tabular-nums}
.fin-tbl th{text-align:left;border-bottom:2px solid var(--ink);padding:6px 8px;font-size:12px}
.fin-tbl td{padding:4px 8px;border-bottom:1px solid var(--line)}
.fin-tbl .r{text-align:right;white-space:nowrap}
.fin-tbl tr.g td{font-weight:800;padding-top:14px;border-bottom:1px solid var(--ink-2);letter-spacing:.03em}
.fin-tbl tr.c td{font-weight:700;padding-left:16px;color:var(--ink-2)}
.fin-tbl td.ind{padding-left:30px}
.fin-tbl tr.st td{font-weight:700;border-bottom:0}
.fin-tbl tr.st td.r{border-top:1px solid var(--ink-2)}
.fin-tbl tr.tt td{font-weight:700;border-top:1px solid var(--ink-2)}
.fin-tbl tr.big td{font-weight:800;font-size:14.5px;border-top:1px solid var(--ink);border-bottom:3px double var(--ink);padding:7px 8px}
.fin-tbl tr.net td{background:var(--brand-soft,rgba(15,118,110,.08))}
.fin-tbl tfoot tr.gt td{font-weight:800;border-top:2px solid var(--ink);border-bottom:3px double var(--ink)}
.fin-tbl.fs td:nth-child(2),.fin-tbl.fs td:nth-child(3){width:150px}
.fin-ok{color:var(--ok);font-weight:700;margin-top:12px}.fin-bad{color:var(--err);font-weight:700;margin-top:12px}
.fin-note{margin-top:10px;font-size:12px}
.fin-tbl a{color:inherit}
.ci-tabs{margin:10px 0 6px}.ci-tot{margin:0}.ci-p tr.od td{background:var(--err-soft)}
.tbl tr.row-old td{background:var(--warn-soft)}

/* reports fit the A4 width when printed */
@media print{.tbl{font-size:9.5px;width:100%}.tbl td,.tbl th{padding:3px 5px;white-space:normal}.statusbar{display:none!important}.fin-tbl{font-size:10.5px}}

/* ---------------- menu position: left (default) / right / top / bottom ---------------- */
:root{--navh:0px}
.navpos-pick{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;padding:16px}
.navpos-pick button{border:2px solid var(--line-2);background:var(--surface);border-radius:var(--r);padding:12px 8px 10px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:8px;font:600 13px var(--font);color:var(--ink)}
.navpos-pick button.on{border-color:var(--brand);background:var(--brand-soft)}
.navpos-pick .np{width:64px;height:44px;border:1px solid var(--line-2);border-radius:5px;position:relative;background:var(--surface-2)}
.navpos-pick .np i{position:absolute;background:var(--brand);border-radius:2px}
.np-left i{left:0;top:0;bottom:0;width:14px}.np-right i{right:0;top:0;bottom:0;width:14px}.np-top i{left:0;right:0;top:0;height:10px}.np-bottom i{left:0;right:0;bottom:0;height:10px}
@media (min-width:961px){
  html[data-nav="right"] .app{flex-direction:row-reverse}
  html[data-nav="right"] .sidebar{border-right:0;border-left:1px solid var(--line)}
  html[data-nav="top"],html[data-nav="bottom"]{--navh:52px}
  html[data-nav="top"] .app,html[data-nav="bottom"] .app{flex-direction:column}
  html[data-nav="top"] .sidebar,html[data-nav="bottom"] .sidebar{width:100%;height:var(--navh);flex-direction:row;align-items:center;gap:6px;padding:0 10px;border-right:0;z-index:45}
  html[data-nav="top"] .sidebar{position:sticky;top:0;border-bottom:1px solid var(--line)}
  html[data-nav="bottom"] .sidebar{position:fixed;left:0;right:0;bottom:0;top:auto;border-top:1px solid var(--line);box-shadow:0 -4px 16px rgba(0,0,0,.06)}
  html[data-nav="bottom"] .main{padding-bottom:var(--navh)}
  html[data-nav="top"] .topbar{top:var(--navh)}
  html[data-nav="top"] .brand,html[data-nav="bottom"] .brand{padding:0 6px 0 0}
  html[data-nav="top"] .brand-t small,html[data-nav="bottom"] .brand-t small{display:none}
  html[data-nav="top"] .sb-search,html[data-nav="bottom"] .sb-search{padding:0;width:190px;flex:none}
  html[data-nav="top"] .nav,html[data-nav="bottom"] .nav{flex:1;display:flex;align-items:center;gap:2px;overflow:visible;padding:0}
  html[data-nav="top"] .nav-home,html[data-nav="bottom"] .nav-home{margin:0;white-space:nowrap}
  html[data-nav="top"] .nav-g,html[data-nav="bottom"] .nav-g{position:relative;margin:0}
  html[data-nav="top"] .nav-g summary,html[data-nav="bottom"] .nav-g summary{white-space:nowrap}
  html[data-nav="top"] .nav-g summary .chev,html[data-nav="bottom"] .nav-g summary .chev{transform:rotate(90deg)}
  html[data-nav="top"] .nav-items,html[data-nav="bottom"] .nav-items{position:absolute;left:0;min-width:280px;max-height:70vh;overflow:auto;background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r);box-shadow:var(--shadow-lg);margin:0;padding:6px;z-index:60}
  html[data-nav="top"] .nav-items{top:calc(100% + 6px)}
  html[data-nav="bottom"] .nav-items{bottom:calc(100% + 6px)}
  html[data-nav="top"] .sb-foot,html[data-nav="bottom"] .sb-foot{border:0;padding:0;margin-left:auto;flex:none}
  html[data-nav="top"] .sb-foot .who small,html[data-nav="bottom"] .sb-foot .who small{display:none}
  html[data-nav="top"] .nav-items .nav-i[hidden],html[data-nav="bottom"] .nav-items .nav-i[hidden]{display:none}
}

/* ---------------- status bar ---------------- */
:root{--sbh:26px}
.statusbar{position:sticky;bottom:var(--navh-b,0px);z-index:25;height:var(--sbh);display:flex;align-items:center;gap:14px;padding:0 12px;background:var(--surface);border-top:1px solid var(--line);font-size:11.5px;color:var(--muted);flex:none}
html[data-nav="bottom"] .statusbar{bottom:var(--navh)}
.statusbar .sb-i{display:inline-flex;align-items:center;gap:5px;white-space:nowrap;cursor:default}
.statusbar .sb-i .ic{width:14px;height:14px}
.statusbar #sbNet,.statusbar #sbPing,.statusbar #sbUsers{cursor:pointer}
.statusbar .sb-sp{flex:1}
.statusbar .dot{width:8px;height:8px;border-radius:50%;background:var(--muted)}
.statusbar .good{color:var(--ok)}.statusbar .mid{color:var(--warn)}.statusbar .bad{color:var(--err)}
.statusbar .good .dot,.statusbar .dot.good{background:var(--ok)}.statusbar .bad .dot{background:var(--err)}
.msg-btn{position:relative}.msg-btn .badge{position:absolute;top:2px;right:2px;min-width:16px;height:16px;padding:0 4px;border-radius:8px;background:var(--err);color:#fff;font-size:10px;line-height:16px;text-align:center}
.msg-list{max-height:46vh;overflow:auto;padding:4px 16px}
.msg-it{border:1px solid var(--line);border-radius:var(--r-sm);padding:8px 10px;margin:6px 0;background:var(--surface-2)}
.msg-it.mine{background:var(--brand-soft)}
.msg-it small{color:var(--muted);display:block;margin-bottom:3px}
.msg-pop .msg-it{background:var(--warn-soft);border-color:var(--warn)}
@media (max-width:640px){.statusbar{gap:10px;font-size:11px}.statusbar #sbInet{display:none}}
.main>.content{flex:1 0 auto}
.lg-days{display:flex;flex-wrap:wrap;gap:4px 12px;min-height:38px;align-items:center}

/* ---------------- login (split screen) ---------------- */
.lg-body{background:var(--bg)}
.lg{min-height:100vh;min-height:100dvh;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(380px,1fr)}
.lg-brand{position:relative;overflow:hidden;color:#fff;background:linear-gradient(150deg,#0b5f58 0%,#0f766e 45%,#14897f 100%)}
.lg-brand::before{content:"";position:absolute;inset:-20%;background:radial-gradient(600px 400px at 85% 15%,rgba(255,255,255,.16),transparent 60%),radial-gradient(500px 380px at 10% 90%,rgba(240,161,74,.22),transparent 60%);pointer-events:none}
.lg-brand::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(180deg,transparent,#000 40%,transparent);-webkit-mask-image:linear-gradient(180deg,transparent,#000 40%,transparent);pointer-events:none}
.lg-brand-in{position:relative;z-index:1;height:100%;display:flex;flex-direction:column;justify-content:space-between;gap:28px;padding:44px 52px}
.lg-logo{display:flex;align-items:center;gap:12px}
.lg-logo .brand-mark{width:46px;height:46px;font-size:22px;border-radius:13px;background:#fff;color:#0f766e}
.lg-logo b{display:block;font-size:17px;letter-spacing:.02em}.lg-logo small{display:block;opacity:.8;font-size:12px;letter-spacing:.12em;text-transform:uppercase}
.lg-hello h1{font-size:clamp(26px,3vw,38px);line-height:1.15;margin:0 0 12px;max-width:16ch;letter-spacing:-.01em}
.lg-hello p{margin:0;max-width:46ch;opacity:.88;font-size:15px;line-height:1.5}
.lg-clock{display:flex;flex-direction:column;gap:2px}
.lg-clock b{font-size:44px;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1}
.lg-clock span{opacity:.9}.lg-clock small{opacity:.75;margin-top:6px}
.lg-feat{list-style:none;margin:0;padding:0;display:flex;gap:10px;flex-wrap:wrap}
.lg-feat li{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);font-size:13px}
.lg-feat .ic{width:16px;height:16px}
.lg-main{display:grid;place-items:center;padding:28px 20px}
.lg-card{width:min(420px,100%)}
.lg-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px}
.lg-top h2{font-size:26px;margin:0;letter-spacing:-.01em}.lg-top p{margin:4px 0 0;color:var(--muted)}
.lg-form{display:flex;flex-direction:column;gap:14px}
.lg-in{position:relative;display:block}
.lg-in>.ic{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--muted);pointer-events:none;z-index:2}
.lg-in input,.lg-in select{height:46px;padding-left:40px;font-size:15px;border-radius:10px}
.lg-in .ss-btn{height:46px;padding-left:40px;border-radius:10px}
.lg-eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:0;background:none;cursor:pointer;font-size:16px;opacity:.6;padding:6px}
.lg-eye:hover{opacity:1}
.lg-btn{height:48px;font-size:16px;border-radius:10px;margin-top:4px}
.lg-fixed{margin:0;padding:10px 12px;border-radius:10px;background:var(--brand-soft);color:var(--ink);font-size:14px}
.lg-reset{margin-top:14px}
.lg-reset .lg-form{margin-top:10px}
.lg-foot{display:flex;justify-content:space-between;gap:10px;margin-top:22px;color:var(--muted);font-size:12px}
@media (max-width:900px){
  .lg{grid-template-columns:1fr}
  .lg-brand-in{padding:22px 22px 24px;gap:14px}
  .lg-hello h1{font-size:22px;max-width:none}.lg-hello p,.lg-feat{display:none}
  .lg-clock b{font-size:30px}
}

/* ---------------- dashboard ---------------- */
.dash-hero{display:flex;justify-content:space-between;align-items:flex-end;gap:18px;flex-wrap:wrap;padding:22px 24px;border-radius:16px;color:#fff;background:linear-gradient(135deg,#0b5f58,#0f766e 55%,#16897e);position:relative;overflow:hidden;box-shadow:var(--shadow)}
.dash-hero::after{content:"";position:absolute;right:-80px;top:-120px;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.16),transparent 65%);pointer-events:none}
.dh-date{font-size:12px;letter-spacing:.08em;text-transform:uppercase;opacity:.8}
.dash-hero h2{font-size:26px;margin:4px 0 6px;letter-spacing:-.01em}
.dash-hero p{margin:0;opacity:.9}
.dh-actions{display:flex;flex-wrap:wrap;gap:8px;position:relative;z-index:1}
.qa{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;width:92px;height:76px;border-radius:12px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);color:#fff;text-decoration:none;font:600 12px var(--font);cursor:pointer;transition:background .12s,transform .12s}
.qa:hover{background:rgba(255,255,255,.22);transform:translateY(-1px)}
.qa .ic{width:22px;height:22px}
.dash-kpis{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.dk{display:flex;flex-direction:column;gap:4px;padding:14px 16px;border-radius:14px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);text-decoration:none;color:var(--ink);transition:border-color .12s,transform .12s}
.dk:hover{border-color:var(--brand);transform:translateY(-1px)}
.dk small{display:flex;align-items:center;gap:6px;color:var(--muted);font-weight:600;font-size:12px}
.dk small .ic{width:16px;height:16px;color:var(--brand)}
.dk b{font-size:23px;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.dk span{color:var(--muted);font-size:12px}
.dk-main{background:var(--brand-soft);border-color:transparent}
.dk-warn b{color:var(--err)}
.dash-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr) minmax(0,1.2fr);gap:12px;align-items:stretch}
.dash-grid .panel{margin:0}
.bars{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;height:210px;align-items:end}
.bar{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;gap:4px;min-width:0}
.bar i{display:block;width:100%;max-width:46px;border-radius:7px 7px 3px 3px;background:linear-gradient(180deg,var(--brand-2),var(--brand));opacity:.55;transition:opacity .12s}
.bar.today i{opacity:1}
.bar:hover i{opacity:.9}
.bar .bv{font-size:11px;font-weight:700;color:var(--ink-2);font-variant-numeric:tabular-nums}
.bar .bl{font-size:11.5px;font-weight:600;color:var(--muted);text-align:center;line-height:1.2}
.bar .bl small{display:block;font-weight:500;font-size:10.5px}
.todo{display:flex;flex-direction:column;gap:6px}
.todo a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;border:1px solid var(--line);text-decoration:none;color:var(--ink);background:var(--surface-2)}
.todo a:hover{border-color:var(--brand)}
.todo a .ic{width:18px;height:18px;color:var(--muted)}
.todo a span{flex:1}
.todo a b{font-variant-numeric:tabular-nums}
.todo a.on{background:var(--accent-soft);border-color:transparent}.todo a.on .ic{color:var(--accent)}
.dash-recent td{padding:8px 12px}
.dash-menu{margin-top:4px}
.dm-h{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:6px 0 4px}
.dm-h h3{font-size:16px;margin:0}
.dm-h input{width:min(280px,100%)}
.dm-g .sec-h{margin:14px 0 8px}
@media (max-width:1200px){.dash-kpis{grid-template-columns:repeat(3,minmax(0,1fr))}.dash-grid{grid-template-columns:1fr 1fr}.dash-chart{grid-column:1/-1}}
@media (max-width:700px){.dash-kpis{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.dk{padding:12px;min-width:0}.dk b{font-size:19px;overflow-wrap:anywhere}.dk small{font-size:11px}.dash-grid{grid-template-columns:1fr}.dash-hero{padding:18px}.dash-hero h2{font-size:21px}.qa{width:calc(33.3% - 6px);height:64px}.dh-actions{width:100%}.dm-h{flex-wrap:wrap}}

/* ---------- print preview (documents) + export buttons ---------- */
.doc-view{background:var(--bg);padding-top:22px;padding-bottom:40px}
.doc-view .doc{box-shadow:0 6px 24px rgba(0,0,0,.12);border-radius:4px;transition:max-width .15s}
html[data-paper=A5] .doc-view .doc{max-width:560px;padding:22px;font-size:12px}
html[data-paper=A5] .doc-view .doc table{font-size:11.5px}
html[data-paper=A5] .doc-view .doc th,html[data-paper=A5] .doc-view .doc td{padding:4px 5px}
html[data-paper=A4] .doc-view .doc{max-width:794px}
/* orientation changes the preview page width too (landscape is wider) */
html[data-paper=A5][data-orient=landscape] .doc-view .doc{max-width:794px}
html[data-paper=A4][data-orient=landscape] .doc-view .doc{max-width:1123px}
/* invoice bill: item rows at font size 9, Times New Roman, no gap between rows (preview + print) */
.doc.bill table{font-size:10px}
html[data-paper=A5] .doc-view .doc.bill table{font-size:10px}
html[data-paper=A4] .doc-view .doc.bill table{font-size:12px}
html[data-paper=A5] .doc-view .doc.bill th,html[data-paper=A5] .doc-view .doc.bill td,html[data-paper=A4] .doc-view .doc.bill th,html[data-paper=A4] .doc-view .doc.bill td{padding:0 5px;line-height:1.05}
.doc-bar .tb-title{display:flex;align-items:baseline;gap:10px;min-width:0}
.doc-bar .tb-title h1{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.doc-bar .tb-right{gap:6px;flex-wrap:wrap;justify-content:flex-end}
.doc-paper{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}
.doc-paper select{height:34px;padding:0 8px;border-radius:8px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;font-size:13px}
.btn-wa .ic{color:#1fa855}
html.exporting .doc{border:0!important;box-shadow:none!important;border-radius:0!important}
html.exporting .panel-b{background:#fff;color:#111}
@media (max-width:700px){.doc-bar .tb-title .muted{display:none}.doc-view{padding:10px 0}.doc-bar .btn{padding:0 10px}}
html.exporting .tbl-wrap{overflow:visible!important;max-height:none!important}
html.exporting .tbl thead th{position:static!important}
html.exporting .rpt-head{display:flex!important}
html.exporting .print-only{display:block!important}
@media (max-width:700px){.doc-view .doc{overflow-x:auto;padding:14px}.doc-bar .tb-right{gap:4px}.doc-paper span{display:none}}
.doc-view .doc{min-width:0;box-sizing:border-box;width:100%}
@media (max-width:700px){.doc-view .sign{gap:10px}.doc-view .sign div{min-width:0;flex:1;font-size:11px}}
.dlg.dlg-wide{width:min(640px,calc(100vw - 24px))}
.wa-how p{margin:0 0 8px;font-size:13px;line-height:1.45}
.wa-how .wa-warn{background:var(--warn-soft,#fff4e0);color:var(--ink);padding:8px 10px;border-radius:8px;border:1px solid #f0c674}
.wa-how code{font-size:12px;word-break:break-all}
kbd{display:inline-block;padding:0 5px;border:1px solid var(--line);border-bottom-width:2px;border-radius:4px;font:600 11px var(--font);background:var(--surface)}
.wa-ok{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border-radius:10px;background:var(--brand-soft);font-size:13px;line-height:1.5}
.wa-ok .ic{width:20px;height:20px;color:var(--brand);flex:none;margin-top:2px}
.wa-ok a{font-weight:600}
.wa-dlg{grid-template-columns:1fr!important}.wa-dlg>*{grid-column:1/-1!important}
.is-public .doc .no-print{display:none!important}
.wa-choose{display:grid;gap:10px;padding:16px}
.wa-opt{display:flex;gap:14px;align-items:flex-start;text-align:left;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink);cursor:pointer;font:inherit;transition:border-color .12s,background .12s}
.wa-opt:hover,.wa-opt:focus-visible{border-color:var(--brand);background:var(--brand-soft)}
.wa-opt>.ic{width:26px;height:26px;color:var(--brand);flex:none;margin-top:2px}
.wa-opt b{display:block;font-size:15px;margin-bottom:3px}
.wa-opt small{display:block;color:var(--muted);font-size:13px;line-height:1.45}
.wa-opt em{display:block;font-style:normal;margin-top:5px;color:var(--ink)}
.wa-opt:disabled{opacity:.6;cursor:wait}
.wa-link{display:flex;gap:6px;align-items:center}
.wa-link input{flex:1;min-width:0;height:34px;padding:0 10px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);font:12px ui-monospace,monospace}
.wa-dlg .wa-warn{background:#fff4e0;color:#5a4300;padding:8px 10px;border-radius:8px;border:1px solid #f0c674;font-size:13px}
@media (max-width:700px){.is-public .doc-paper{display:none}}
.bd-f{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap;padding:12px 16px}
.bd-f .fld{flex:1 1 130px}
.bd-h{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:6px 0;border-bottom:1px solid var(--line);font-size:13px}
[hidden]{display:none!important}
.bd-sel{display:flex;align-items:center;gap:12px;padding:0 16px 10px;flex-wrap:wrap}
.bd-sel .btn{margin-left:auto}
.bd-ck{width:34px}
.bd-ck input{width:18px;height:18px}
.bd-list{display:block;max-height:110px;overflow:auto;font-size:13px;line-height:1.6}
.doc .ret-note{margin-top:14px;padding-top:8px;border-top:1px dashed #999;text-align:center;font-size:12px;line-height:1.6;font-family:var(--font),"Iskoola Pota","Nirmala UI","Latha","Noto Sans Sinhala","Noto Sans Tamil",sans-serif}
@media print{body.is-doc .doc .ret-note{font-size:10px;margin-top:10px}}
.prog{height:12px;border-radius:99px;background:var(--surface-3);overflow:hidden}
.prog-bar{height:100%;width:0;background:var(--brand);transition:width .3s}
.doc .inv-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 14px;margin:-4px 0 8px;padding:4px 0 6px;border-bottom:1px solid #ccc;font-size:12.5px;white-space:nowrap}
@media print{body.is-doc .doc .inv-meta{font-size:10px;margin:-2px 0 6px;padding:2px 0 4px}}
.ql-list{display:flex;flex-wrap:wrap;gap:8px}

/* document attachments (scanned images kept with a transaction) */
.attach-box .att-grid{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-start}
.att-item{position:relative;margin:0;width:120px;height:120px;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--surface-2)}
.att-item img{width:100%;height:100%;object-fit:cover;display:block}
.att-item .att-del{position:absolute;top:4px;right:4px;width:24px;height:24px;border:0;border-radius:50%;
  background:rgba(0,0,0,.6);color:#fff;font-size:17px;line-height:22px;cursor:pointer;padding:0;display:grid;place-items:center}
.att-item .att-del:hover{background:var(--danger,#c0392b)}
.att-empty{padding:6px 0}
/* compact attachment control inside a table row (return cheque image) */
.att-compact{display:inline-flex;align-items:center;gap:4px;flex-wrap:wrap}
.att-compact .att-grid{display:inline-flex;gap:4px}
.att-compact .att-item{width:40px;height:40px;border-radius:6px}
.att-compact .att-item .att-del{width:16px;height:16px;font-size:12px;line-height:14px;top:1px;right:1px}
.att-compact .att-empty{display:none}
.att-addmini{display:inline-grid;place-items:center;width:34px;height:34px;border:1px dashed var(--line-2);border-radius:6px;cursor:pointer;color:var(--muted)}
.att-addmini:hover{color:var(--brand);border-color:var(--brand)}
.att-addmini svg{width:16px;height:16px}

/* navbar on/off switch (desktop) — collapse the sidebar; mobile keeps the drawer */
@media (min-width:641px){
  html[data-navoff="1"] .sidebar{width:0;min-width:0;padding:0;border:0;overflow:hidden}
  html[data-navoff="1"][data-nav="top"] .sidebar,html[data-navoff="1"][data-nav="bottom"] .sidebar{height:0}
}
#navOffBtn.on{color:var(--brand);background:var(--brand-soft)}

/* ---------------- multi-select check list (e.g. Stock › Models) ---------------- */
.msel{border:1px solid var(--line-2);border-radius:10px;background:var(--surface);padding:8px;display:flex;flex-direction:column;gap:6px;min-width:0}
.msel-top{display:flex;align-items:center;gap:8px}
.msel-top .msel-q{flex:1;min-width:0}
.msel-n{font-size:12px;white-space:nowrap}
.msel-chips{display:flex;flex-wrap:wrap;gap:5px}
.msel-chips:empty{display:none}
.msel-chip{display:inline-flex;align-items:center;gap:4px;background:var(--brand-soft);color:var(--ink);border-radius:999px;padding:2px 4px 2px 10px;font-size:12.5px;font-weight:600}
.msel-chip button{border:0;background:transparent;color:inherit;cursor:pointer;font-size:15px;line-height:1;padding:0 5px;border-radius:999px}
.msel-chip button:hover{background:rgba(0,0,0,.08)}
.msel-list{max-height:190px;overflow:auto;display:flex;flex-direction:column}
.msel-o{display:flex;align-items:center;gap:8px;padding:6px 6px;border-radius:7px;cursor:pointer;font-size:13.5px}
.msel-o:hover{background:var(--surface-2)}
.msel-o input{width:16px;height:16px;margin:0;flex:none}
.msel-empty{margin:4px 6px;font-size:12.5px}

/* fixed 4-column form (Stock item): even columns, section headings across the full width */
.form-grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr));align-items:start}
.form-grid .form-sec{margin:10px 0 -2px;padding-top:10px;border-top:1px solid var(--line)}
.form-grid .form-sec:first-child{margin-top:0;padding-top:0;border-top:0}
@media (max-width:1100px){.form-grid.cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid.cols-4 .span-3{grid-column:1/-1}}
@media (max-width:560px){.form-grid.cols-4{grid-template-columns:1fr}.form-grid.cols-4 .span-2,.form-grid.cols-4 .span-3{grid-column:1/-1}}

/* search combo (Stock › Brand name / Country) */
.cmb{position:relative}
.cmb-list{position:absolute;left:0;right:0;top:calc(100% + 4px);z-index:30;background:var(--surface);border:1px solid var(--line-2);border-radius:10px;box-shadow:0 10px 28px rgba(0,0,0,.14);max-height:240px;overflow:auto;padding:4px}
.cmb-o{padding:8px 10px;border-radius:7px;cursor:pointer;font-size:13.5px}
.cmb-o:hover,.cmb-o.on{background:var(--brand-soft)}
.cmb-new{padding:8px 10px;font-size:12.5px;color:var(--muted)}
.cmb input::placeholder{text-transform:none}

/* invoice type header on the printed bill (System › Invoice Types) */
.doc.bill .inv-type-head{text-align:center;margin:0 0 8px;padding-bottom:6px;border-bottom:1.5px solid #000;font-family:"Times New Roman",Times,serif;color:#000}
.doc.bill .inv-type-head .ith-name{font-size:18px;font-weight:700;letter-spacing:.02em;line-height:1.15}
.doc.bill .inv-type-head .ith-addr{font-size:11.5px;line-height:1.25}
.doc.bill .inv-type-head .ith-contact{font-size:11px;line-height:1.25}
.doc.bill .inv-type-head .ith-type{display:inline-block;margin-top:5px;font-size:13px;font-weight:700;letter-spacing:.08em;border:1.5px solid #000;padding:1px 12px}
.pos-itype select{min-width:190px;font-weight:600}
.doc.bill .inv-cusvat{font-family:"Times New Roman",Times,serif;font-size:11px;margin:-2px 0 6px}
#cusVatOut{display:block;margin-top:2px}

/* ---------- Stock entry on a PC: every input box on one screen ---------- */
.form-grid.cols-6{grid-template-columns:repeat(6,minmax(0,1fr));align-items:start}
@media (max-width:1280px){.form-grid.cols-6{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:900px){.form-grid.cols-6{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid.cols-6 .span-3{grid-column:1/-1}}
@media (max-width:560px){.form-grid.cols-6{grid-template-columns:1fr}.form-grid.cols-6 .span-2,.form-grid.cols-6 .span-3{grid-column:1/-1}}
@media (min-width:1000px){
  form.stk-pc .form-grid{gap:7px 10px}
  form.stk-pc .fld{gap:3px}
  form.stk-pc .fld-l{font-size:11.5px}
  form.stk-pc input,form.stk-pc select,form.stk-pc .ss-btn{height:34px}
  form.stk-pc .name-out{min-height:26px;font-size:12px;padding:0 8px}
  form.stk-pc .fld-hint{display:none}                      /* hints become tooltips (title) on the PC */
  form.stk-pc .stk-models .msel{padding:5px;gap:4px}
  form.stk-pc .stk-models .msel-top input{height:30px}
  form.stk-pc .stk-models .msel-list{max-height:62px;flex-direction:row;flex-wrap:wrap;gap:0 4px}
  form.stk-pc .stk-models .msel-o{padding:3px 6px;font-size:12.5px}
  form.stk-pc .img-box{margin-top:8px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
  form.stk-pc .img-box>.fld-l{margin:0}
  form.stk-pc .img-grid{margin:0;gap:6px}
  form.stk-pc .img-th,form.stk-pc .img-add{width:52px;height:52px;font-size:10px}
  form.stk-pc .img-add span{display:none}
  form.stk-pc #imgNote{font-size:11px}
  form.stk-pc .btn-row{margin-top:8px!important}
}
form.stk-pc input::placeholder{text-transform:none}

/* item-line transaction screens (PO, GRN, returns, adjustment, transfer…) in the invoice (POS) look */
.sd-hb{padding:0!important}
.sd-title{margin-left:auto;font-weight:700;font-size:14px;color:var(--muted)}
.pos-grid .span-2{grid-column:span 2}
.pos-grid .span-3{grid-column:span 3}
.pos-grid textarea{height:32px;min-height:32px;padding:5px 10px;resize:vertical}
.pos-entry.sd{display:flex;flex-wrap:wrap;gap:6px}
.pos-entry.sd>.fld{flex:0 0 108px;min-width:0}
.pos-entry.sd>.sd-code{flex:0 0 170px}
.pos-entry.sd>.sd-des{flex:1 1 120px;min-width:110px}
.pos-entry.sd .name-out{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.pos-entry.sd>.fld:last-child{flex:0 0 auto}
.pos > section.panel:not(.pos-head){max-height:30vh;overflow:auto;flex:none}
.pos-side .btn-row{flex-wrap:wrap}
@media (max-width:640px){.pos-entry.sd>.fld,.pos-entry.sd>.sd-code{flex:1 1 45%}.pos-grid .span-2,.pos-grid .span-3{grid-column:1/-1}.sd-title{display:none}}
.pos-entry.sd>.fld:has(.lk){flex:0 0 140px}
.pos-side .badge{font-size:13px}
.pos-side .form-grid:empty{display:none}
.pos-entry.sd .fld-l{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
/* other transaction screens (receipt, payment, cheques…): same compact look as the invoice */
form.pos-c{display:flex;flex-direction:column;gap:8px}
form.pos-c .panel{margin:0}
form.pos-c .panel-h{padding:6px 12px;min-height:0}
form.pos-c .panel-h h2{font-size:14px}
form.pos-c .panel-b{padding:8px 12px}
form.pos-c .form-grid{gap:6px 8px}
form.pos-c input,form.pos-c select,form.pos-c .ss-btn{height:32px}
form.pos-c input[type=checkbox],form.pos-c input[type=radio]{height:15px;width:15px;padding:0}
form.pos-c textarea{min-height:32px}
form.pos-c .name-out{min-height:32px}
form.pos-c .btn{height:32px;padding:0 11px}
form.pos-c .seg a,form.pos-c .seg button{height:30px;padding:0 11px}
form.pos-c .fld{gap:2px}
form.pos-c .fld-l{font-size:11px}
form.pos-c .lk-btn{height:32px;width:32px}
form.pos-c .totals{margin-top:8px!important;gap:8px}
form.pos-c .tot{padding:6px 10px}
form.pos-c .btn-row{margin-top:6px!important}
form.pos-c .tbl th{padding:5px 8px;font-size:11.5px}
form.pos-c .tbl td{padding:3px 8px}
.content:has(> form.pos-c){padding:10px 12px;gap:8px}
@media (max-width:640px){form.pos-c .form-grid{grid-template-columns:1fr 1fr}}
/* quotation entry row: wraps instead of overlapping when the screen is narrow */
.pos-entry.qe>.e-qty{flex:0 0 72px}
.pos-entry.qe>.e-code{flex:0 0 150px}
.pos-entry.qe>.e-des{flex:1 1 160px}
.pos-entry.qe>.e-price{flex:0 0 100px}
.pos-entry.qe>.e-dis{flex:0 0 130px}
.pos-entry.qe>.e-amt{flex:0 0 100px}
.pos-entry.qe>.e-add{flex:0 0 auto;margin-left:auto}
.pos-entry.sd .btn .ic{flex:none}
/* item search: available quantity stands out */
.is-res td.is-pos{color:var(--ok);font-weight:700}
.is-note .btn{margin-left:8px;height:28px}
.is-sum{display:inline-block;margin-bottom:3px;padding:3px 10px;border-radius:999px;background:var(--brand-soft);color:var(--ink);font-size:13px}
.is-sum b{color:var(--brand)}
.is-sumrow{padding:6px 14px 4px}
.is-sumrow:empty{display:none}