:root{--g:#1f6f43;--g2:#16532f;--gold:#c8962b;--bg:#f3f5f2;--card:#fff;--tx:#1d2a22;--mut:#6b7a70;--bd:#dfe5e0;--red:#c0392b;--blue:#1f5fa8}
*{box-sizing:border-box}
body{margin:0;font:14px/1.5 "Segoe UI",Tahoma,Arial,sans-serif;background:var(--bg);color:var(--tx)}
body.rtl{font-family:"Noto Nastaliq Urdu","Jameel Noori Nastaleeq","Segoe UI",Tahoma,sans-serif;line-height:2}
a{color:var(--blue);text-decoration:none}
h1{font-size:20px;margin:0}h2{font-size:16px;margin:18px 0 8px}
.muted{color:var(--mut)}.center{text-align:center}.right{text-align:end}.nowrap{white-space:nowrap}
.app{display:flex;min-height:100vh}
.sidebar{width:236px;background:var(--g2);color:#e8f1ea;flex-shrink:0;overflow-y:auto;position:sticky;top:0;height:100vh}
.brand{padding:16px;font-size:18px;font-weight:700;background:var(--g);border-bottom:1px solid rgba(255,255,255,.12)}
.sidebar nav a{display:flex;align-items:center;gap:10px;padding:8px 16px;color:#dbe8de}
.sidebar nav a:hover{background:rgba(255,255,255,.08)}
.sidebar nav a.active{background:var(--gold);color:#fff;font-weight:600}
.nav-group{padding:12px 16px 4px;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#9fc1aa}
.ico{width:20px;text-align:center}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;gap:12px;padding:8px 18px;background:#fff;border-bottom:1px solid var(--bd);position:sticky;top:0;z-index:5}
.top-title{font-weight:600;flex:1}.top-right{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.menu-btn{display:none;background:none;border:0;font-size:22px;cursor:pointer}
.chip{background:#eef3ef;border:1px solid var(--bd);border-radius:16px;padding:2px 12px;color:var(--tx);font-size:13px}
.chip.danger{color:var(--red)}
.content{padding:18px;flex:1}
.page-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.card{background:var(--card);border:1px solid var(--bd);border-radius:10px;padding:14px;margin-bottom:16px}
.grid{display:grid;gap:12px}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.stat{background:#fff;border:1px solid var(--bd);border-inline-start:4px solid var(--g);border-radius:10px;padding:12px 14px}
.stat .lbl{color:var(--mut);font-size:12px}.stat .num{font-size:21px;font-weight:700}
.stat.gold{border-inline-start-color:var(--gold)}.stat.red{border-inline-start-color:var(--red)}.stat.blue{border-inline-start-color:var(--blue)}
table{width:100%;border-collapse:collapse;background:#fff}
th,td{padding:7px 9px;border-bottom:1px solid var(--bd);text-align:start;vertical-align:middle}
th{background:#eef3ef;font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:#40574a}
body.rtl th{text-transform:none}
td.num,th.num{text-align:end;font-variant-numeric:tabular-nums}
tr.total td{font-weight:700;background:#f7f9f7}
.table-wrap{overflow-x:auto;border:1px solid var(--bd);border-radius:10px}
.table-wrap table{border:0}
input,select,textarea{font:inherit;padding:6px 9px;border:1px solid #c5cec7;border-radius:6px;background:#fff;color:var(--tx);max-width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid #9bd0b0;border-color:var(--g)}
label{display:block;font-size:12px;color:var(--mut);margin:8px 0 3px}
.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:4px 14px}
.form-grid input,.form-grid select,.form-grid textarea{width:100%}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:end;margin-bottom:12px}
.filters label{margin:0 0 2px}
.btn{display:inline-block;padding:6px 14px;border:1px solid #bcc7bf;border-radius:6px;background:#fff;color:var(--tx);cursor:pointer;font:inherit}
.btn:hover{background:#f0f4f1}.btn.primary{background:var(--g);border-color:var(--g);color:#fff}.btn.primary:hover{background:var(--g2)}
.btn.danger{background:#fff;border-color:var(--red);color:var(--red)}.btn.danger:hover{background:#fbeceb}
.btn.sm{padding:2px 9px;font-size:12px}.btn.block{display:block;width:100%;margin-top:14px}
.inline{display:inline}
.alert{padding:9px 14px;border-radius:8px;margin-bottom:12px}
.alert.ok{background:#e4f4ea;border:1px solid #b5dcc3;color:#175c34}.alert.err{background:#fbeceb;border:1px solid #efc2bd;color:#8c2a20}
.badge{display:inline-block;padding:1px 9px;border-radius:10px;font-size:12px;background:#e7ede9}
.badge.ok{background:#dcf2e3;color:#175c34}.badge.warn{background:#fdf0d2;color:#8a5f00}.badge.bad{background:#fbe0dd;color:#8c2a20}
.pos{color:#175c34}.neg{color:var(--red)}
.line-input{width:100%;min-width:70px}
#lines select{min-width:150px}
.hint{font-size:12px;color:var(--mut)}
.totals{max-width:360px;margin-inline-start:auto}
.totals div{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:3px 0}
.totals input{width:130px;text-align:end}
.totals .grand{font-size:18px;font-weight:700;border-top:2px solid var(--g);margin-top:4px;padding-top:6px}
.tabs{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}.tabs a{padding:5px 14px;border:1px solid var(--bd);border-radius:16px;background:#fff;color:var(--tx)}.tabs a.on{background:var(--g);color:#fff;border-color:var(--g)}
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#16532f,#2e8b57)}
.login-card{background:#fff;border-radius:14px;padding:30px;width:min(380px,92vw);box-shadow:0 12px 40px rgba(0,0,0,.25)}
.login-card input{width:100%}.login-card h1{text-align:center;margin:0}.login-card p{margin:4px 0 10px;text-align:center}
.login-logo{font-size:44px;text-align:center}
.invoice{background:#fff;border:1px solid var(--bd);padding:24px;max-width:860px;margin:0 auto}
.invoice .hd{display:flex;justify-content:space-between;gap:12px;border-bottom:2px solid var(--g);padding-bottom:10px;margin-bottom:12px}
.invoice .sign{display:flex;justify-content:space-between;margin-top:50px}.invoice .sign div{border-top:1px solid #444;padding-top:4px;min-width:140px;text-align:center}
@media(max-width:900px){
  .sidebar{position:fixed;inset-block:0;inset-inline-start:0;z-index:20;transform:translateX(-100%);transition:.2s}
  body.rtl .sidebar{transform:translateX(100%)}
  .sidebar.open{transform:none!important}.menu-btn{display:block}
  .g4{grid-template-columns:repeat(2,1fr)}.g3,.g2{grid-template-columns:1fr}
}
@media print{
  .sidebar,.topbar,.no-print{display:none!important}.content{padding:0}body{background:#fff}
  .invoice{border:0;padding:0;max-width:none}.card{border:0;padding:0}
}
.chart-box{position:relative;height:290px}
.card h3{font-size:14px;margin:0 0 8px;color:#40574a}
.stat .hint{margin-top:2px}
@media print{.chart-box{height:240px;break-inside:avoid}.card{break-inside:avoid}}
.rtl td.num,.rtl th.num{direction:ltr;text-align:left}
.rtl .stat .num{direction:ltr;text-align:right}