/* Layout: right-hand rail on desktop (mirrors in LTR), bottom bar on phones; one working surface per view. */
:root{
  --bg:#ffffff; --surface:#ffffff; --surface-2:#f7f8f5; --ink:#15201a; --muted:#5b6a61; --line:#d9dfd7;
  --accent:#17734d; --accent-ink:#ffffff; --accent-soft:#dfefe6;
  --info:#285b8a; --info-soft:#e0ebf5; --warn:#9a5f08; --warn-soft:#fbeed6; --bad:#a9342a; --bad-soft:#f8dfdb; --ok:#17734d; --ok-soft:#dfefe6;
  --shadow:0 1px 2px rgba(20,32,26,.06),0 6px 20px rgba(20,32,26,.06);
  --f-body:'IBM Plex Sans Arabic','Segoe UI',Tahoma,sans-serif; --f-head:'Readex Pro','IBM Plex Sans Arabic','Segoe UI',Tahoma,sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0f1713; --surface:#16211b; --surface-2:#1b2822; --ink:#e8efea; --muted:#9db0a5; --line:#273630;
  --accent:#4cc38a; --accent-ink:#06150e; --accent-soft:#18332a;
  --info:#7fb2e0; --info-soft:#17283a; --warn:#e0a44a; --warn-soft:#352812; --bad:#f08a7e; --bad-soft:#3a1c19; --ok:#4cc38a; --ok-soft:#18332a;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 6px 20px rgba(0,0,0,.35); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0f1713; --surface:#16211b; --surface-2:#1b2822; --ink:#e8efea; --muted:#9db0a5; --line:#273630;
  --accent:#4cc38a; --accent-ink:#06150e; --accent-soft:#18332a;
  --info:#7fb2e0; --info-soft:#17283a; --warn:#e0a44a; --warn-soft:#352812; --bad:#f08a7e; --bad-soft:#3a1c19; --ok:#4cc38a; --ok-soft:#18332a;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 6px 20px rgba(0,0,0,.35); color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.55;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:0}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--f-head);margin:0;text-wrap:balance}
.app{display:grid;grid-template-columns:230px minmax(0,1fr);gap:28px;max-width:1280px;margin:0 auto;padding-block:20px}
.rail{position:sticky;top:20px;align-self:start;display:flex;flex-direction:column;gap:20px}
.brand{display:flex;flex-direction:column;gap:2px}
.brand b{font-family:var(--f-head);font-size:20px;letter-spacing:.2px}
.brand span{color:var(--muted);font-size:13px}
.nav{display:flex;flex-direction:column;gap:4px}
.nav button{display:flex;align-items:center;gap:10px;padding:10px 12px;border:0;background:transparent;border-radius:10px;cursor:pointer;text-align:start;color:var(--muted);font-weight:500}
.nav button:hover{background:var(--surface)}
.nav button[aria-current="page"]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow);font-weight:600}
.nav .badge{margin-inline-start:auto;background:var(--bad);color:#fff;border-radius:99px;font-size:12px;padding:0 7px;line-height:20px;min-width:20px;text-align:center}
.rail-foot{display:flex;flex-direction:column;gap:8px;color:var(--muted);font-size:13px}
.main{min-width:0;display:flex;flex-direction:column;gap:18px}
.top{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.top h1{font-size:24px;flex:1;min-width:0}
.btn{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:8px 14px;cursor:pointer;font-weight:500}
.btn:hover{border-color:var(--muted)}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600}
.btn.danger{color:var(--bad);border-color:var(--bad)}
.btn.small{padding:4px 10px;font-size:13px}
.btn.ghost{background:transparent}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(165px,1fr));gap:12px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px 16px;display:flex;flex-direction:column;gap:2px;min-width:0}
.kpi small{color:var(--muted)}
.kpi strong{font-family:var(--f-head);font-size:26px;font-variant-numeric:tabular-nums;line-height:1.2}
.kpi em{font-style:normal;font-size:13px;color:var(--muted)}
.kpi.alert strong{color:var(--bad)}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:14px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px;min-width:0;display:flex;flex-direction:column;gap:12px}
.panel h2{font-size:16px;display:flex;align-items:center;gap:8px}
.panel h2 .grow{flex:1}
.muted{color:var(--muted)}
.funnel{display:flex;flex-direction:column;gap:10px}
.frow{display:grid;grid-template-columns:110px 1fr auto;gap:10px;align-items:center;font-size:14px}
.fbar{height:10px;background:var(--surface-2);border-radius:99px;overflow:hidden}
.fbar i{display:block;height:100%;background:var(--accent);border-radius:99px}
.num{font-variant-numeric:tabular-nums}
.row{display:flex;align-items:center;gap:12px;padding:10px 0;border-top:1px solid var(--line);min-width:0}
.row:first-of-type{border-top:0}
.row .grow{flex:1;min-width:0}
.row .t{font-weight:600;overflow-wrap:anywhere}
.row .s{color:var(--muted);font-size:13px;overflow-wrap:anywhere}
.list-row{cursor:pointer}
.list-row:hover .t{text-decoration:underline}
.chip{display:inline-flex;align-items:center;gap:6px;border-radius:99px;padding:1px 10px;font-size:12.5px;font-weight:600;background:var(--surface-2);color:var(--muted);white-space:nowrap}
.chip.ok{background:var(--ok-soft);color:var(--ok)} .chip.warn{background:var(--warn-soft);color:var(--warn)}
.chip.bad{background:var(--bad-soft);color:var(--bad)} .chip.info{background:var(--info-soft);color:var(--info)}
.dot{width:8px;height:8px;border-radius:50%;background:currentColor;display:inline-block}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.toolbar input,.toolbar select{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:8px 12px;min-width:0}
.toolbar input[type=search]{flex:1;min-width:160px}
.board{display:flex;gap:12px;overflow-x:auto;padding-bottom:8px;align-items:flex-start}
.col{flex:0 0 268px;background:var(--surface-2);border:1px solid var(--line);border-radius:14px;padding:10px;display:flex;flex-direction:column;gap:8px;min-height:120px}
.col.over{outline:2px dashed var(--accent)}
.col header{display:flex;align-items:baseline;gap:8px;padding:2px 4px}
.col header b{font-family:var(--f-head);font-size:14px}
.col header span{color:var(--muted);font-size:12.5px;margin-inline-start:auto}
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 12px;display:flex;flex-direction:column;gap:4px;cursor:pointer;box-shadow:var(--shadow)}
.card[draggable=true]{cursor:grab}
.card .t{font-weight:600;overflow-wrap:anywhere}
.card .v{font-family:var(--f-head);font-variant-numeric:tabular-nums}
.empty{border:1px dashed var(--line);border-radius:14px;padding:28px 18px;text-align:center;color:var(--muted);display:flex;flex-direction:column;gap:12px;align-items:center}
.empty b{color:var(--ink);font-family:var(--f-head);font-size:17px}
.check{width:20px;height:20px;accent-color:var(--accent);cursor:pointer;flex:none}
.done .t{text-decoration:line-through;color:var(--muted)}
.overlay{position:fixed;inset:0;background:rgba(10,18,14,.5);display:flex;align-items:flex-start;justify-content:center;padding:max(16px,env(safe-area-inset-top,0px)) 16px 16px;overflow-y:auto;z-index:50}
.overlay[hidden]{display:none}
.modal{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);width:min(560px,100%);margin-top:6vh;padding:18px;display:flex;flex-direction:column;gap:14px}
.modal h2{font-size:18px}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field{display:flex;flex-direction:column;gap:4px;min-width:0}
.field.full{grid-column:1/-1}
.field label{font-size:13px;color:var(--muted);font-weight:500}
.field input,.field select,.field textarea{border:1px solid var(--line);background:var(--surface-2);border-radius:10px;padding:9px 11px;width:100%;min-width:0}
.field textarea{min-height:76px;resize:vertical}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.actions .sp{flex:1}
.toast{position:fixed;inset-inline:16px;bottom:calc(84px + env(safe-area-inset-bottom,0px));margin:auto;width:fit-content;max-width:calc(100% - 32px);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:12px;z-index:60;font-weight:500}
.toast[hidden]{display:none}
.banner{background:var(--warn-soft);color:var(--warn);border-radius:12px;padding:10px 14px;font-weight:500}
.detail-head{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.detail-head h1{font-size:24px}
.kv{display:flex;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:14px}
.sel{display:inline-flex;align-items:center;gap:6px}
@media (max-width:860px){
  .app{grid-template-columns:minmax(0,1fr);padding-bottom:84px;gap:14px}
  .rail{position:static}
  .rail{flex-direction:row;align-items:center;justify-content:space-between}
  .rail .brand span,#sampleBtn{display:none}
  .rail-foot{flex-direction:row}
  .nav{position:fixed;inset-inline:0;bottom:0;flex-direction:row;background:var(--surface);border-top:1px solid var(--line);padding:6px max(8px,env(safe-area-inset-left,0px)) calc(6px + env(safe-area-inset-bottom,0px));z-index:40;gap:2px}
  .nav button{flex:1;flex-direction:column;gap:2px;font-size:11.5px;padding:6px 2px;text-align:center;position:relative;justify-content:center;min-width:0}
  .nav button .lbl{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}
  .nav .badge{position:absolute;top:2px;inset-inline-end:6px;margin:0}
  .fields{grid-template-columns:1fr}
  .col{flex-basis:80%}
  .frow{grid-template-columns:90px 1fr auto}
}
@media (prefers-reduced-motion:no-preference){.card,.btn{transition:border-color .15s}}

/* ---- additions for the self-hosted version ---- */
[hidden]{display:none!important}
.hint{padding:6px 4px;font-size:13px}
.spacer{flex:1}
.pre{white-space:pre-wrap;overflow-wrap:anywhere}
.rail-foot .who{font-size:13px;color:var(--ink);font-weight:600;overflow-wrap:anywhere}
.rail-foot .btn{text-align:start}
.login{min-height:100dvh;display:grid;place-items:center;padding-block:24px}
.login-card{width:min(400px,100%);background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:26px 22px;display:flex;flex-direction:column;gap:16px}
.login-card h1{font-size:22px}
.login-card p{margin:0;color:var(--muted)}
.login-card form{display:flex;flex-direction:column;gap:14px}
.login-card .err{color:var(--bad);min-height:1.4em;font-weight:500}
.login-top{display:flex;align-items:center;gap:10px}
.login-top b{font-family:var(--f-head);font-size:18px;flex:1}
.btn:disabled{opacity:.6;cursor:default}
@media (max-width:860px){.rail-foot{display:flex}.rail-foot .who{display:none}}
#view{display:flex;flex-direction:column;gap:18px;min-width:0}
.btn.small{white-space:nowrap}
.brand b{white-space:nowrap}
@media (max-width:860px){.top .hint{display:none}.top h1{flex:1 1 auto}.rail{gap:10px}.rail-foot{gap:6px}}
@media (max-width:860px){.rail{flex-wrap:wrap}.rail-foot{flex-wrap:wrap;justify-content:flex-end;gap:6px}.rail-foot .btn{padding-inline:10px}}

/* ---- reports, tables, invoices ---- */
.tablewrap{overflow-x:auto;max-width:100%}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{background:var(--surface-2);color:var(--muted);font-weight:600;text-align:start;padding:8px 10px;white-space:nowrap;border-bottom:1px solid var(--line)}
.tbl td{padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl .num{text-align:end;font-variant-numeric:tabular-nums;white-space:nowrap}
.tbl.wide td,.tbl.wide th{white-space:nowrap}
.tbl tr.clk{cursor:pointer}.tbl tr.clk:hover td{background:var(--surface-2)}
.tbl.lines input[type=text],.tbl.lines input[type=number]{width:100%;min-width:70px}
.tbl.lines td:nth-child(2){min-width:220px}
.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px}
.toolbar .sp{flex:1}
.invoice-sheet{background:#fff;color:#15201a;border:1px solid var(--line);border-radius:14px;padding:28px;display:flex;flex-direction:column;gap:18px;max-width:860px}
.inv-head{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.inv-head h2{font-size:20px}
.inv-meta{text-align:end}.inv-meta h1{font-size:26px;margin-bottom:6px}
.inv-to{display:flex;flex-direction:column;gap:2px}
.inv-tot{align-self:flex-end;min-width:260px;display:flex;flex-direction:column;gap:6px}
.inv-tot div{display:flex;justify-content:space-between;gap:20px}
.inv-tot .grand{border-top:2px solid #15201a;padding-top:8px;font-size:18px}
.inv-note,.inv-bank{font-size:14px;color:#444}
@media (max-width:860px){
  .nav{overflow-x:auto;justify-content:flex-start}
  .nav button{flex:0 0 auto;min-width:68px}
  .invoice-sheet{padding:16px}
}
@media print{
  .rail,.nav,.noprint,#toast,#banner,.top .btn,.top .hint{display:none!important}
  body,.app,.main{background:#fff!important}
  .app{display:block!important;padding:0!important}
  .panel,.kpi,.invoice-sheet{break-inside:avoid;box-shadow:none}
  .invoice-sheet{border:0;padding:0;max-width:none}
  .tablewrap{overflow:visible}
  .tbl.wide td,.tbl.wide th{white-space:normal;font-size:11px;padding:4px 5px}
}

/* ---- logo ---- */
.logo-card{display:block;width:100%;max-width:300px;height:auto;border-radius:12px;align-self:center}
.logo-side{display:block;width:100%;max-width:190px;height:auto;border-radius:12px;margin-bottom:10px}
.inv-logo{display:block;height:84px;width:auto;border-radius:10px;margin-bottom:10px;-webkit-print-color-adjust:exact;print-color-adjust:exact}
@media (max-width:860px){.logo-side{width:72px;margin:0}.rail .brand{flex-direction:row;align-items:center;gap:10px}}
.logo-card,.logo-side,.inv-logo{background:#fff;padding:6px 10px;box-sizing:border-box}
.inv-logo{height:96px;padding:4px 8px}
@media (max-width:860px){.logo-side{width:92px;height:56px;object-fit:contain;padding:3px 6px}}

.who-top{display:flex;flex-direction:column;align-items:flex-start;gap:3px;margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}
.who-top b{font-family:var(--f-body);font-size:15px;white-space:normal}
.who-top span:not(.chip){color:var(--muted);font-size:13px}
@media (max-width:860px){.rail .brand .who-top{display:flex;margin:0;padding:0;border:0;gap:0}.rail .brand span.chip{display:none}.rail .brand .who-top span:not(.chip){display:block}}

.who-top{margin-top:0;padding-top:0;border-top:0;margin-bottom:6px}
@media (max-width:860px){.rail .brand{flex-direction:column;align-items:flex-start;gap:4px}.rail .brand #brandName{display:none}.logo-side{width:110px;height:auto}.rail .brand .who-top{margin:0}}

.who-top{gap:6px}
.who-top div{display:flex;flex-direction:column;gap:0}
.who-top small{color:var(--muted);font-size:12px}
.who-top b{font-size:15px}
@media (max-width:860px){.rail .brand .who-top{gap:2px}.rail .brand span.chip{display:inline-flex}}