:root{
  --bg:#e8eeeb; --paper:#fff; --ink:#15302a; --muted:#5c716a; --line:#d3dfd9;
  --green:#1d6b52; --green-d:#134a39; --green-soft:#e2efe9; --red:#b3261e; --amber:#8a5a00;
  --font:"IBM Plex Sans Arabic","Segoe UI",Tahoma,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.5;-webkit-text-size-adjust:100%}
body.has-bar{padding-bottom:110px}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--green)}
:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.muted{color:var(--muted)}
.small{font-size:13.5px}
.wrap{max-width:1040px;margin:0 auto;padding:16px 14px 40px}
body.has-bar .wrap{max-width:760px}
.page-title{font-size:22px;margin:4px 0 16px;display:flex;align-items:baseline;gap:10px}
.page-title .count{font-size:14px;font-weight:600;color:var(--muted);background:var(--paper);border-radius:999px;padding:1px 10px}

/* ---------- app bar ---------- */
.appbar{background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40}
.appbar-in{max-width:1040px;margin:0 auto;padding:8px 14px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--ink);font-weight:700}
.nav{display:flex;gap:2px;flex-wrap:wrap;flex:1}
.nav a,.who a{text-decoration:none;color:var(--ink);padding:6px 10px;border-radius:8px;font-size:15px}
.nav a:hover,.who a:hover{background:var(--green-soft)}
.nav a.on,.who a.on{background:var(--green);color:#fff}
.who{display:flex;align-items:center;gap:4px;font-size:14px}
.who form{margin:0}
.linkbtn{border:0;background:none;color:var(--muted);padding:6px 8px;border-radius:8px;font-size:14px}
.linkbtn:hover{color:var(--red)}
@media (max-width:640px){
  .appbar-in{gap:6px}
  .nav{order:3;flex-basis:100%;overflow-x:auto;flex-wrap:nowrap}
  .nav a{white-space:nowrap}
  .who{margin-inline-start:auto}
}

/* ---------- common blocks ---------- */
.card{background:var(--paper);border-radius:12px;padding:16px;margin-bottom:16px}
.card.flush{padding:0;overflow:hidden}
.card.narrow{max-width:560px}
.card.empty{text-align:center;color:var(--muted);padding:32px 16px}
.card-title{font-size:17px;margin:0 0 10px}
.two-col{display:grid;gap:16px;grid-template-columns:1fr}
.two-col .card{margin-bottom:0}
@media (min-width:860px){.two-col{grid-template-columns:3fr 2fr}}
.two-col + *{margin-top:16px}

.alert{border-radius:10px;padding:10px 14px;margin-bottom:14px;font-size:15px;background:var(--green-soft);color:var(--green-d);border:1px solid #bcd9cb}
.alert.err{background:#fbeceb;color:#8c1d17;border-color:#f0c6c3}
.alert.warn{background:#fff5df;color:var(--amber);border-color:#f0dcae}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:#fff;border-radius:10px;
  padding:9px 14px;font-weight:600;font-size:15px;text-decoration:none;color:var(--ink);white-space:nowrap;min-height:40px}
.btn:hover{border-color:#a9c3b7}
.btn.pri{background:var(--green);color:#fff;border-color:var(--green)}
.btn.pri:hover{background:var(--green-d)}
.btn.danger{color:var(--red)}
.btn.warn{background:var(--red);color:#fff;border-color:var(--red)}
.btn.ghost{background:transparent;border-color:transparent;color:var(--muted)}
.btn.small{padding:5px 10px;font-size:13.5px;min-height:32px;border-radius:8px}
.btn.block{width:100%}
.btn:disabled{opacity:.6;cursor:wait}
form.inline{display:inline-flex;gap:6px;align-items:center;margin:0}

.form{display:grid;gap:12px}
.form label{display:grid;gap:4px;font-size:14px;font-weight:500}
.form input,.form select,.form textarea,.filters input,.filters select{width:100%;border:1px solid var(--line);border-radius:8px;padding:9px 11px;font-size:15px;background:#fff;min-height:40px}
.form fieldset{border:1px solid var(--line);border-radius:10px;padding:12px;display:grid;gap:10px}
.form legend{font-weight:600;padding:0 6px;font-size:14px}
.grid-form{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));align-items:end}
.check{display:flex !important;align-items:center;gap:8px;font-weight:400 !important;font-size:14px;margin:6px 0}

.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end}
.filters label{display:grid;gap:4px;font-size:13px;color:var(--muted);min-width:140px}
.filters label.grow{flex:1;min-width:200px}
.filter-btns{display:flex;gap:6px}

.table-wrap{overflow-x:auto}
table.data{width:100%;border-collapse:collapse;font-size:14.5px}
table.data th{text-align:left;font-size:12.5px;color:var(--muted);font-weight:600;padding:10px 12px;border-bottom:1px solid var(--line);background:#f6f9f8;white-space:nowrap}
table.data td{padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
table.data tr:last-child td{border-bottom:0}
table.data .num{text-align:right;font-variant-numeric:tabular-nums}
table.data .chk{width:36px}
table.data tr.dim td{opacity:.55}
.cell-input{width:100%;min-width:150px;border:1px solid transparent;border-radius:6px;padding:5px 7px;background:transparent;font-size:14.5px}
.cell-input:hover,.cell-input:focus{border-color:var(--line);background:#fff}
select.cell-input{min-width:100px}
.users .rename{margin-top:4px}
.users .rename input{border:1px solid var(--line);border-radius:6px;padding:4px 7px;font-size:13.5px;width:150px}
.actions{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.pop{position:relative}
.pop > summary{list-style:none}
.pop > summary::-webkit-details-marker{display:none}
.pop form{position:absolute;z-index:5;top:110%;left:0;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px;box-shadow:0 10px 24px rgba(21,48,42,.18)}
.pop form input{border:1px solid var(--line);border-radius:6px;padding:5px 8px;width:160px}
.tag{display:inline-block;font-size:12px;padding:1px 8px;border-radius:999px;background:#eef2f0;color:var(--muted);font-weight:600}
.tag.ok{background:var(--green-soft);color:var(--green-d)}
.tag.off{background:#fbeceb;color:#8c1d17}
.pager{display:flex;gap:10px;align-items:center;justify-content:flex-end;font-size:14px;color:var(--muted);margin-top:12px}
.list-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.list-foot .pager{margin-top:0}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:16px}
.stat{background:var(--paper);border-radius:12px;padding:14px;text-decoration:none;color:var(--ink);display:grid}
.stat b{font-size:24px;font-variant-numeric:tabular-nums}
.stat span{font-size:13px;color:var(--muted)}

/* ---------- excel import ---------- */
.drop{display:block;border:2px dashed #b5cdc2;border-radius:12px;padding:22px;text-align:center;cursor:pointer;background:#f6f9f8;color:var(--muted);position:relative}
.drop input{position:absolute;inset:0;opacity:0;cursor:pointer}
.drop.over{border-color:var(--green);background:var(--green-soft)}
.drop.disabled{cursor:not-allowed;opacity:.7}
.drop b{color:var(--green)}
#mapper{margin-top:14px}
.map-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:6px}
.map-grid label{display:grid;gap:4px;font-size:13px;color:var(--muted)}
.map-grid select{border:1px solid var(--line);border-radius:8px;padding:8px;background:#fff;font-size:14.5px}
.preview{background:#f6f9f8;border-radius:10px;padding:10px 14px;margin:10px 0;font-size:14px}
.preview p{margin:0 0 4px}
.preview ol{margin:0;padding-left:22px}
.progress{height:8px;background:var(--green-soft);border-radius:99px;overflow:hidden;margin:10px 0}
.progress div{height:100%;width:0;background:var(--green);transition:width .2s}
#result{margin-top:12px}

/* ---------- auth / install ---------- */
body.auth{display:flex;align-items:flex-start;justify-content:center;min-height:100vh;padding:8vh 14px 40px}
.auth-box{background:var(--paper);border-radius:16px;padding:24px;width:100%;max-width:380px}
.auth-box.wide{max-width:600px}
.auth-box h1{font-size:20px;margin:0}
.auth-box .sub{font-size:16px;margin:16px 0 6px}
.auth-brand{display:flex;gap:12px;align-items:center;margin-bottom:18px}
.auth-brand p{margin:0;font-size:14px}
.checks{list-style:none;padding:0;margin:0 0 14px;font-size:14px}
.checks .ok{color:var(--green)}
.checks .bad{color:var(--red)}
textarea.code{width:100%;font-family:ui-monospace,Consolas,monospace;font-size:13px;border:1px solid var(--line);border-radius:8px;padding:10px}

/* ---------- order entry ---------- */
.entry{background:var(--green);color:#fff;border-radius:16px;padding:14px;position:relative;z-index:5}
.eg{display:grid;grid-template-columns:auto 1fr;gap:10px}
.f-name,.f-note,.addbtn{grid-column:1 / -1}
.entry label{font-size:13px;opacity:.9;display:block;margin-bottom:4px}
.entry label span{opacity:.75}
.field{width:100%;background:#fff;color:var(--ink);border:0;border-radius:10px;padding:11px 14px;font-size:17px;min-height:46px}
select.field{appearance:none;-webkit-appearance:none;padding-right:34px;
  background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%231d6b52' stroke-width='2'/%3E%3C/svg%3E") no-repeat right 12px center}
.stepper{display:flex;align-items:center;background:#fff;border-radius:10px;overflow:hidden;min-height:46px}
.stepper button{width:42px;height:46px;border:0;background:transparent;font-size:22px;color:var(--green);line-height:1}
.stepper button:active{background:var(--green-soft)}
.stepper input{width:46px;text-align:center;border:0;font-size:18px;font-weight:700;background:transparent;color:var(--ink);padding:0}
.addbtn{background:#fff;color:var(--green-d);border:0;border-radius:10px;padding:12px;font-weight:700;font-size:17px}
.addbtn:active{transform:translateY(1px)}
.hint{margin:10px 2px 0;font-size:12.5px;opacity:.8}
@media (hover:none){.hint{display:none}}
@media (min-width:620px){
  .eg{grid-template-columns:1fr auto 140px}
  .f-name,.f-note{grid-column:1}
  .addbtn{grid-column:2 / 4;align-self:end;min-height:46px}
}
.ac-wrap{position:relative}
.ac{position:absolute;inset-inline:0;top:100%;margin:6px 0 0;padding:4px;list-style:none;background:#fff;color:var(--ink);
  border-radius:10px;box-shadow:0 14px 34px rgba(21,48,42,.28);z-index:20;max-height:310px;overflow-y:auto}
.ac li{padding:10px 12px;border-radius:8px;display:flex;justify-content:space-between;align-items:center;gap:10px;cursor:pointer}
.ac li.on{background:var(--green-soft)}
.ac mark{background:none;color:var(--green);font-weight:700}
.ac small{color:var(--muted);font-size:12.5px;white-space:nowrap}
.ac li.new{border-top:1px dashed var(--line);color:var(--green-d)}
.ac li.new:first-child{border-top:0}

.slip{background:var(--paper);margin-top:26px;border-radius:2px 2px 12px 12px;position:relative;padding:20px 16px 16px;box-shadow:0 14px 26px -18px rgba(21,48,42,.45)}
.slip::before{content:"";position:absolute;top:-8px;left:0;right:0;height:8px;
  background:radial-gradient(circle at 8px 0,transparent 5px,var(--paper) 5.5px) repeat-x;background-size:16px 8px}
.slip-title{display:flex;justify-content:space-between;align-items:baseline;gap:10px;border-bottom:1px dashed var(--line);padding-bottom:6px}
.slip-title h1{font-size:21px;margin:0}
.save-state{font-size:12.5px;color:var(--muted);white-space:nowrap}
.save-state.ok{color:var(--green)}
.save-state.err{color:var(--red)}
.meta-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:10px}
.meta-grid label,.notes-l{font-size:12.5px;color:var(--muted);display:block}
.meta-grid input,.notes{width:100%;border:0;border-bottom:1px dashed var(--line);background:transparent;padding:4px 0;font-size:15px;min-height:34px}
.date-show{font-size:12.5px;color:var(--green);margin-top:2px}
.items{margin-top:16px;border-top:2px solid var(--ink)}
.it{display:grid;grid-template-columns:26px 1fr;gap:6px 10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.it .n{color:var(--muted);font-size:14px;align-self:start;padding-top:2px;font-variant-numeric:tabular-nums}
.it .nm{font-weight:600;word-break:break-word}
.it .note{font-size:13px;color:var(--muted)}
.note-in{margin-top:2px;width:100%;max-width:340px;border:0;border-bottom:1px dashed transparent;background:transparent;
  font-size:13px;color:var(--muted);padding:2px 0;min-height:24px}
.note-in::placeholder{color:#9bb0a8}
.note-in:hover{border-bottom-color:var(--line)}
.note-in:focus{border-bottom-color:var(--green);color:var(--ink);outline:none}
.it .ctrl{grid-column:2;display:flex;gap:8px;align-items:center}
.mini{display:flex;align-items:center;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.mini button{width:34px;height:34px;border:0;background:#fff;font-size:18px;color:var(--green)}
.mini input{width:44px;height:34px;text-align:center;border:0;font-weight:700;font-size:16px;padding:0;background:#fff}
.it select{border:1px solid var(--line);border-radius:8px;padding:0 8px;height:36px;background:#fff;font-size:14px}
.del{margin-inline-start:auto;border:0;background:none;color:var(--muted);width:36px;height:36px;border-radius:8px;font-size:15px}
.del:hover{color:var(--red);background:#fbeceb}
@media (min-width:620px){.it{grid-template-columns:26px 1fr auto}.it .ctrl{grid-column:3}}
.it.flash{animation:flash 1.3s ease-out}
@keyframes flash{from{background:var(--green-soft)}to{background:transparent}}
.items .empty{padding:28px 8px;text-align:center;color:var(--muted)}
.slip-foot{margin-top:12px;font-size:14px;color:var(--muted)}
.notes{resize:vertical;min-height:40px;line-height:1.6}
.notes-l{margin-top:14px}

.bar{position:fixed;bottom:0;left:0;right:0;background:rgba(255,255,255,.97);border-top:1px solid var(--line);padding:10px 14px calc(10px + env(safe-area-inset-bottom));z-index:30}
.bar .in{max-width:760px;margin:0 auto;display:flex;gap:8px}
.bar .btn{min-height:46px}
.bar .btn.pri{flex:1}

.toast{position:fixed;left:50%;bottom:92px;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:var(--ink);color:#fff;
  padding:10px 16px;border-radius:10px;font-size:14px;z-index:60;display:flex;gap:14px;align-items:center;transition:.2s;max-width:92vw}
.toast.show{opacity:1;transform:translate(-50%,0);pointer-events:auto}
.toast button{border:0;background:none;color:#8fe0bf;font-weight:700;padding:0}

/* ---------- printable sheet ---------- */
.toolbar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.sheet-wrap{background:#fff;border-radius:8px;overflow-x:auto;max-width:860px}
.sheet{background:#fff;color:#111;padding:26px;font-family:var(--font);min-width:560px}
.sh-top{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;border-bottom:3px double #1d6b52;padding-bottom:10px}
.sh-top h2{margin:0;font-size:22px;color:#134a39}
.sh-top .sub{color:#444;font-size:14px}
.sh-meta{font-size:13.5px;text-align:right;line-height:1.8}
.sheet table{width:100%;border-collapse:collapse;margin-top:16px;font-size:14px}
.sheet th{background:#e2efe9;text-align:left;padding:8px;border:1px solid #9bb8ab;font-weight:700;-webkit-print-color-adjust:exact;print-color-adjust:exact}
.sheet td{padding:7px 8px;border:1px solid #c7d6cf;vertical-align:top}
.sheet .c{text-align:center;width:44px}
.sheet td.q{text-align:center;font-weight:700;width:64px}
.sheet td.u{text-align:center;width:90px}
.sheet .it-note{color:#555;font-size:12.5px;margin-inline-start:6px}
.sheet tr{page-break-inside:avoid;break-inside:avoid}
.sh-sum{margin-top:10px;font-size:14px;font-weight:600}
.sh-notes{margin-top:10px;font-size:14px;white-space:pre-wrap}
.sh-sign{display:flex;justify-content:space-between;gap:20px;margin-top:40px;font-size:13.5px;color:#333}

@media print{
  @page{size:A4;margin:12mm}
  body{background:#fff}
  .appbar,.no-print,.toolbar,.toast,.alert{display:none !important}
  .wrap{padding:0;max-width:none}
  .sheet-wrap{overflow:visible;border-radius:0;max-width:none}
  .sheet{padding:0;min-width:0}
}
@media (prefers-reduced-motion:reduce){
  .toast,.progress div{transition:none}
  .it.flash{animation:none}
}