/* Layout: ledger app — fixed header, side rail (right, RTL) on desktop, scrolling tab strip on phones, content as working tables */
:root{
  --bg:#F2F5F4; --surface:#FFFFFF; --surface-2:#E8EEEC; --fg:#15201E; --muted:#5B6A66; --line:#D3DCD9;
  --accent:#0B6B5F; --accent-soft:#D7EBE7; --on-accent:#FFFFFF;
  --buy:#3A4E9E; --buy-soft:#DEE3F5;
  --pos:#1D7A3B; --neg:#B3261E; --warn:#9A5B00; --warn-soft:#FBEBD0; --neg-soft:#F8DEDC; --pos-soft:#DDF0E2;
  --shadow:0 1px 2px rgba(16,32,30,.06),0 8px 24px rgba(16,32,30,.08);
  --f-display:"Readex Pro","IBM Plex Sans Arabic",Tahoma,sans-serif;
  --f-body:"IBM Plex Sans Arabic",Tahoma,"Segoe UI",sans-serif;
  --r:10px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0F1514; --surface:#172020; --surface-2:#1E2928; --fg:#E5ECEA; --muted:#93A39F; --line:#2B3735;
  --accent:#43B8A6; --accent-soft:#16332F; --on-accent:#08201C;
  --buy:#93A4F2; --buy-soft:#1E2544;
  --pos:#5DC982; --neg:#F2867E; --warn:#E3A64A; --warn-soft:#3A2B12; --neg-soft:#3D1D1B; --pos-soft:#153222;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.35); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0F1514; --surface:#172020; --surface-2:#1E2928; --fg:#E5ECEA; --muted:#93A39F; --line:#2B3735;
  --accent:#43B8A6; --accent-soft:#16332F; --on-accent:#08201C;
  --buy:#93A4F2; --buy-soft:#1E2544;
  --pos:#5DC982; --neg:#F2867E; --warn:#E3A64A; --warn-soft:#3A2B12; --neg-soft:#3D1D1B; --pos-soft:#153222;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.35); color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:14.5px;line-height:1.55}
button,input,select,textarea{font:inherit;color:inherit}
.num,td.n,.tile b{font-variant-numeric:tabular-nums}
h1,h2,h3{font-family:var(--f-display);text-wrap:balance;margin:0;font-weight:600}
.app{display:grid;grid-template-columns:220px minmax(0,1fr);grid-template-rows:auto 1fr;min-height:100vh}
.top{grid-column:1/-1;display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 20px;background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:env(safe-area-inset-top,0px);z-index:20}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.mark{width:34px;height:34px;border-radius:8px;background:var(--accent);color:var(--on-accent);display:grid;place-items:center;font-family:var(--f-display);font-weight:700;font-size:17px;flex:none}
.brand h1{font-size:18px;line-height:1.2}
.brand small{display:block;color:var(--muted);font-size:12.5px;font-family:var(--f-body);font-weight:400}
.top .sp{flex:1}
.chip{font-size:12px;padding:3px 10px;border-radius:99px;background:var(--surface-2);color:var(--muted);white-space:nowrap}
.chip.ok{background:var(--accent-soft);color:var(--accent)}
.chip.warn{background:var(--warn-soft);color:var(--warn)}
.qa{display:flex;gap:8px;flex-wrap:wrap}
.nav{background:var(--surface);border-inline-start:0;border-inline-end:1px solid var(--line);padding:14px 10px;display:flex;flex-direction:column;gap:2px;position:sticky;top:61px;align-self:start;height:calc(100vh - 61px)}
.nav button{all:unset;cursor:pointer;display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;color:var(--muted);font-weight:500}
.nav button:hover{background:var(--surface-2);color:var(--fg)}
.nav button[aria-current="page"]{background:var(--accent-soft);color:var(--accent);font-weight:600}
.nav button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.nav .sep{height:1px;background:var(--line);margin:8px 6px}
.nav svg{width:18px;height:18px;flex:none}
main{padding:22px 24px 60px;min-width:0;display:flex;flex-direction:column;gap:18px}
.head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap}
.head h2{font-size:22px}
.head p{margin:2px 0 0;color:var(--muted)}
.tools{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--surface);padding:7px 14px;border-radius:8px;cursor:pointer;font-weight:500;white-space:nowrap}
.btn:hover{background:var(--surface-2)}
.btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.btn.pri{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.btn.pri:hover{filter:brightness(1.08)}
.btn.buy{background:var(--buy);border-color:var(--buy);color:var(--on-accent)}
.btn.danger{color:var(--neg);border-color:var(--neg)}
.btn.danger.solid{background:var(--neg);color:#fff}
.btn.sm{padding:4px 10px;font-size:13px}
.btn.ghost{border-color:transparent;background:transparent}
.btn.ghost:hover{background:var(--surface-2)}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);min-width:0}
.panel>header{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line)}
.panel>header h3{font-size:15px}
.panel .body{padding:14px 16px}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;display:flex;flex-direction:column;gap:4px}
.tile span{color:var(--muted);font-size:13px}
.tile b{font-family:var(--f-display);font-size:22px;font-weight:600;line-height:1.25}
.tile small{color:var(--muted);font-size:12px}
.tile.s b{color:var(--accent)} .tile.p b{color:var(--buy)}
.grid2{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:16px}
.tw{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th{font-size:12px;letter-spacing:.02em;color:var(--muted);font-weight:600;text-align:start;padding:9px 12px;border-bottom:1px solid var(--line);background:var(--surface-2);white-space:nowrap}
td{padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
td.n,th.n{text-align:end;white-space:nowrap}
tbody tr.click{cursor:pointer}
tbody tr.click:hover td{background:var(--surface-2)}
tbody tr:last-child td{border-bottom:0}
tfoot td{font-weight:600;border-top:2px solid var(--line);border-bottom:0}
.muted{color:var(--muted)}
.pos{color:var(--pos)} .neg{color:var(--neg)}
.pill{display:inline-block;font-size:12px;padding:2px 9px;border-radius:99px;font-weight:500;white-space:nowrap}
.pill.paid{background:var(--pos-soft);color:var(--pos)}
.pill.part{background:var(--warn-soft);color:var(--warn)}
.pill.due{background:var(--neg-soft);color:var(--neg)}
.pill.sale{background:var(--accent-soft);color:var(--accent)}
.pill.purchase{background:var(--buy-soft);color:var(--buy)}
.docno{font-family:var(--f-display);font-weight:500;font-size:13.5px;white-space:nowrap}
.search{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:7px 12px;min-width:0;width:240px;max-width:100%}
.empty{padding:34px 16px;text-align:center;color:var(--muted);display:flex;flex-direction:column;gap:10px;align-items:center}
.empty b{color:var(--fg);font-family:var(--f-display);font-weight:500;font-size:16px}
.banner{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:var(--warn-soft);color:var(--warn);border-radius:var(--r);padding:10px 14px;font-size:13.5px}
.list{display:flex;flex-direction:column}
.row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:9px 16px;border-bottom:1px solid var(--line)}
.row:last-child{border-bottom:0}
.row .t{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chart svg{width:100%;height:auto;display:block}
.legend{display:flex;gap:14px;font-size:12.5px;color:var(--muted)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-inline-end:5px;vertical-align:-1px}
/* forms */
.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}
.field{display:flex;flex-direction:column;gap:4px;min-width:0}
.field.wide{grid-column:1/-1}
.field label{font-size:12.5px;color:var(--muted);font-weight:500}
.field input,.field select,.field textarea,.cell{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:7px 10px;width:100%;min-width:0}
.field input[readonly]{background:var(--surface-2)}
.cell{padding:5px 8px}
.hint{font-size:12px;color:var(--muted)}
.hint.w{color:var(--warn)}
.lines td{padding:6px 6px;vertical-align:top}
.lines th{padding:7px 6px}
.totals{display:grid;grid-template-columns:auto minmax(110px,160px);gap:6px 14px;align-items:center;justify-content:end;margin-top:12px}
.totals span{color:var(--muted);text-align:end}
.totals b{text-align:end;font-variant-numeric:tabular-nums}
.totals .grand{font-family:var(--f-display);font-size:18px;color:var(--fg)}
.totals input{text-align:end}
/* modal */
.overlay{position:fixed;inset:0;background:rgba(10,20,18,.45);display:flex;align-items:flex-start;justify-content:center;padding:max(24px,env(safe-area-inset-top,0px)) 12px 24px;z-index:50;overflow-y:auto}
.sheet{background:var(--surface);border-radius:12px;box-shadow:var(--shadow);width:100%;max-width:820px;display:flex;flex-direction:column;min-width:0}
.sheet.narrow{max-width:520px}
.sheet>header{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line);gap:10px}
.sheet>header h3{font-size:17px}
.sheet .sb{padding:16px 18px;min-width:0}
.sheet>footer{display:flex;gap:8px;justify-content:flex-start;flex-wrap:wrap;padding:12px 18px;border-top:1px solid var(--line);background:var(--surface-2);border-radius:0 0 12px 12px}
.sheet>footer .sp{flex:1}
.confirm{display:flex;gap:8px;align-items:center;flex-wrap:wrap;color:var(--neg);font-weight:500}
.doc-head{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:14px}
.doc-head dl{display:grid;grid-template-columns:auto auto;gap:2px 12px;margin:0}
.doc-head dt{color:var(--muted)} .doc-head dd{margin:0;font-weight:500}
#toast{position:fixed;bottom:calc(20px + env(safe-area-inset-bottom,0px));inset-inline-start:50%;transform:translateX(50%);background:var(--fg);color:var(--bg);padding:10px 18px;border-radius:8px;z-index:60;font-weight:500;max-width:calc(100% - 32px)}
.range{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.range input{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:6px 10px}
@media (max-width:860px){
  .app{grid-template-columns:minmax(0,1fr)}
  .nav{position:sticky;top:0;height:auto;flex-direction:row;overflow-x:auto;border-inline-end:0;border-bottom:1px solid var(--line);padding:8px 12px;z-index:15}
  .top{position:static}
  .nav .sep{display:none}
  .nav button{white-space:nowrap;padding:7px 12px}
  .grid2{grid-template-columns:minmax(0,1fr)}
  main{padding:16px 16px 60px}
  .search{width:100%}
}
@media (max-width:520px){.qa .btn span.l{display:none}.tile b{font-size:19px}}
@media (prefers-reduced-motion:no-preference){.overlay{animation:fade .14s ease-out}.sheet{animation:rise .16s ease-out}}
@keyframes fade{from{opacity:.4}}@keyframes rise{from{transform:translateY(8px)}}

#toast{inset-inline-start:auto;left:50%;transform:translateX(-50%)}
.lang{font-weight:600;min-width:72px;justify-content:center}
.cur{display:inline-block;font-size:11.5px;font-weight:600;letter-spacing:.04em;padding:1px 6px;border-radius:5px;background:var(--surface-2);color:var(--muted);vertical-align:1px;font-family:var(--f-body)}
.cur.USD{background:var(--pos-soft);color:var(--pos)}
.cur.SAR{background:var(--buy-soft);color:var(--buy)}
.sub{display:block;font-size:12px;color:var(--muted);font-weight:400}
.who{display:flex;align-items:center;gap:10px;min-width:0}
.who img{width:32px;height:32px;border-radius:50%;flex:none;background:var(--surface-2)}
.who b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.perms{display:flex;flex-wrap:wrap;gap:6px 14px}
.perms label{display:inline-flex;align-items:center;gap:5px;font-size:13px;white-space:nowrap;cursor:pointer}
.perms input{accent-color:var(--accent)}
.urow{display:grid;grid-template-columns:minmax(180px,1fr) 170px minmax(0,2.2fr) auto;gap:12px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line)}
.urow:last-child{border-bottom:0}
.urow select{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:6px 8px;width:100%}
.urow .acts{display:flex;gap:6px;justify-content:flex-end;flex-wrap:wrap}
.picker{position:relative;max-width:420px}
.picker .res{position:absolute;inset-inline:0;top:calc(100% + 4px);background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);z-index:10;max-height:300px;overflow-y:auto}
.picker .res button{all:unset;box-sizing:border-box;display:flex;width:100%;padding:8px 12px;cursor:pointer;gap:10px;align-items:center}
.picker .res button:hover,.picker .res button:focus-visible{background:var(--surface-2)}
.picker .res img{width:26px;height:26px;border-radius:50%}
.note{font-size:13px;color:var(--muted);background:var(--surface-2);border-radius:8px;padding:10px 12px;margin:0}
.gate{max-width:520px;margin:60px auto;text-align:center;display:flex;flex-direction:column;gap:12px;align-items:center}
.gate h2{font-size:22px}
.rates{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
@media (max-width:860px){.urow{grid-template-columns:minmax(0,1fr)}.urow .acts{justify-content:flex-start}}

.nav .navh{font-size:11.5px;letter-spacing:.04em;color:var(--muted);padding:12px 12px 4px;font-weight:600;opacity:.85}
.nav .navh:first-child{padding-top:2px}
.nav{overflow-y:auto}
.tabs{display:flex;gap:4px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:0}
.tabs button{all:unset;cursor:pointer;padding:8px 14px;border-radius:8px 8px 0 0;color:var(--muted);font-weight:500;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs button[aria-selected="true"]{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}
.tabs button:focus-visible{outline:2px solid var(--accent)}
tr.grp td{font-weight:600;background:var(--surface-2)}
tr.tot td{font-weight:700;border-top:2px solid var(--fg)}
td.ind1{padding-inline-start:28px} td.ind2{padding-inline-start:44px} td.ind3{padding-inline-start:60px}
.pill.open{background:var(--accent-soft);color:var(--accent)}
.pill.conv{background:var(--pos-soft);color:var(--pos)}
.pill.rej,.pill.exp{background:var(--surface-2);color:var(--muted)}
.pill.ret{background:var(--warn-soft);color:var(--warn)}
.pill.misc{background:var(--surface-2);color:var(--fg)}
.je{margin-top:14px}
.je h4{margin:0 0 6px;font-size:13px;color:var(--muted);font-weight:600}
.je table td,.je table th{padding:5px 10px;font-size:13px}
.diff{font-weight:600}
.statement-head{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:12px}
.kv{background:var(--surface-2);border-radius:8px;padding:8px 12px;display:flex;flex-direction:column}
.kv span{font-size:12px;color:var(--muted)} .kv b{font-variant-numeric:tabular-nums}
@media (max-width:860px){.nav .navh{display:none}}
.qadd{align-self:flex-start;padding:2px 8px;font-size:12.5px;color:var(--accent)}
.qadd:hover{background:var(--accent-soft)}
.field[hidden],.ct-empty[hidden]{display:none!important}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden;align-self:flex-start}
.seg label{display:flex;align-items:center;gap:6px;padding:7px 16px;cursor:pointer;font-size:14px;color:var(--fg)}
.seg label+label{border-inline-start:1px solid var(--line)}
.field .seg input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.seg label:has(input:checked){background:var(--accent);color:var(--on-accent)}
.seg label:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:-2px}
.ct{display:grid;grid-template-columns:1.2fr 1fr 1fr 1.3fr auto;gap:6px;margin-bottom:6px;align-items:center}
.ct input{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:7px 10px;width:100%;min-width:0;font:inherit;color:inherit}
.ct-empty{color:var(--muted);font-size:13px;margin:2px 0 8px}
@media (max-width:640px){.ct{grid-template-columns:1fr 1fr;padding-bottom:8px;border-bottom:1px dashed var(--line)}.ct button{grid-column:1/-1;justify-self:end}}

/* ---- standalone additions ---- */
html,body{margin:0}
[hidden]{display:none!important}
img{max-width:100%}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
#userBox{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
#userBox .chip{max-width:220px;overflow:hidden;text-overflow:ellipsis}
.app.authmode{grid-template-columns:minmax(0,1fr)}
.app.authmode .nav{display:none}
.authcard{max-width:440px;width:100%;margin:48px auto 0}
.authcard .body{display:flex;flex-direction:column;gap:14px}
.authcard p{margin:0}
.form1{display:flex;flex-direction:column;gap:12px}
.check{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--muted);cursor:pointer}
.check input{margin-top:3px;accent-color:var(--accent)}
.av{width:32px;height:32px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-weight:600;font-size:13px;flex:none}
.who .sub{direction:ltr;text-align:start}
@media print{
  :root,:root:not([data-theme="light"]),:root[data-theme="dark"]{--bg:#fff;--surface:#fff;--surface-2:#f1f3f2;--fg:#000;--muted:#444;--line:#bbb;--accent:#0B6B5F;--buy:#3A4E9E;color-scheme:light}
  body{background:#fff}
  .app,#toast{display:none!important}
  .overlay{position:static;background:none;padding:0;display:block;overflow:visible}
  .sheet{box-shadow:none;max-width:none;border-radius:0}
  .sheet>header button,.sheet>footer,.je,.btn{display:none!important}
  .tw{overflow:visible}
  table{font-size:12px}
  tr{break-inside:avoid}
}

#printArea{display:none}
@media print{body.printing>*:not(#printArea){display:none!important}body.printing #printArea{display:block!important}body.printing .pd .btn{display:inline}}