:root {
  --primary:#1a6b3c;--primary-light:#2d9e5f;--primary-dark:#0f4226;
  --accent:#f0a500;--accent-light:#ffc93c;--danger:#e53e3e;--danger-light:#fc8181;
  --bg:#0c1a12;--bg2:#132218;--bg3:#1a3020;--card:#1e3828;--card2:#243f30;
  --border:#2d5a3d;--text:#e8f5ee;--text2:#a8c8b5;--text3:#6b9c7e;
  --gold:#d4af37;--shadow:0 4px 24px rgba(0,0,0,.4);
}
/* self-hosted (not Google Fonts CDN) so the app's own text keeps working
   offline and when jsDelivr/Google are unreachable — both are routinely
   blocked/slow from Iran. Variable font: one file per subset covers the
   whole 300-900 weight range already used across style.css. */
@font-face{
  font-family:'Vazirmatn';font-style:normal;font-weight:100 900;font-display:swap;
  src:url('fonts/vazirmatn-arabic.woff2') format('woff2');
  unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC;
}
@font-face{
  font-family:'Vazirmatn';font-style:normal;font-weight:100 900;font-display:swap;
  src:url('fonts/vazirmatn-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{background:var(--bg);}
body{
  font-family:'Vazirmatn',sans-serif;background:var(--bg);color:var(--text);direction:rtl;
  min-height:100vh;min-height:100dvh;
  /* landscape on a notched phone: keep content off the curved edges */
  padding-inline:env(safe-area-inset-left,0px) env(safe-area-inset-right,0px);
}
.header{
  background:linear-gradient(135deg,var(--primary-dark) 0%,#0a2e1a 50%,#071f12 100%);
  border-bottom:1px solid var(--border);padding:0 1.5rem;position:sticky;top:0;z-index:100;
  box-shadow:0 2px 20px rgba(0,0,0,.5);
  /* the header's own background is what should show behind the iPhone
     status bar / Dynamic Island (viewport-fit=cover + status-bar-style
     black-translucent in index.html) — this pushes the actual title/icons
     down below that strip without changing header-inner's own height. */
  padding-top:env(safe-area-inset-top,0px);
}
.header-inner{max-width:1600px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:72px;gap:14px;}
.logo{display:flex;align-items:center;gap:14px;flex-shrink:0;}
.logo-icon{width:46px;height:46px;background:linear-gradient(135deg,var(--primary-light),var(--primary));border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;box-shadow:0 0 20px rgba(45,158,95,.4);flex-shrink:0;}
.logo-text h1{font-size:1.1rem;font-weight:800;color:var(--text);white-space:nowrap;}
.logo-text p{font-size:.72rem;color:var(--text3);white-space:nowrap;}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.header-status{display:flex;flex-direction:column;align-items:flex-end;gap:3px;}
.header-badge{background:rgba(45,158,95,.15);border:1px solid var(--border);border-radius:20px;padding:6px 14px;font-size:.78rem;color:var(--text2);white-space:nowrap;}
.header-badge span{color:var(--primary-light);font-weight:700;}
.conn-badge{display:flex;align-items:center;gap:6px;border-radius:20px;padding:2px 10px;font-size:.68rem;font-weight:600;border:1px solid var(--border);white-space:nowrap;}
.conn-badge .dot{width:6px;height:6px;border-radius:50%;background:var(--text3);flex-shrink:0;}
.conn-badge.ok{color:var(--primary-light);background:rgba(45,158,95,.12);}
.conn-badge.ok .dot{background:var(--primary-light);box-shadow:0 0 8px var(--primary-light);}
.conn-badge.err{color:var(--danger-light);background:rgba(229,62,62,.12);}
.conn-badge.err .dot{background:var(--danger-light);}
.btn{border:none;cursor:pointer;font-family:'Vazirmatn',sans-serif;transition:all .2s;}
.btn-primary{background:linear-gradient(135deg,var(--primary-light),var(--primary));color:#fff;padding:9px 20px;border-radius:10px;font-size:.85rem;font-weight:600;box-shadow:0 2px 10px rgba(45,158,95,.3);}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 16px rgba(45,158,95,.4);}
.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none;}
.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text2);padding:9px 16px;border-radius:10px;font-size:.85rem;white-space:nowrap;}
.btn-outline:hover{background:var(--card);color:var(--text);}
.menu-btn{width:40px;height:40px;padding:0;font-size:1.1rem;line-height:1;display:flex;align-items:center;justify-content:center;border-radius:10px;flex-shrink:0;}
.settings-section-title{font-size:.85rem;font-weight:700;color:var(--text);margin:1.4rem 0 .8rem;padding-top:1rem;border-top:1px solid var(--border);}
.settings-tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;}
.settings-tool-grid .btn{width:100%;}

@media(max-width:760px){
  .header{padding:0 1rem;}
  .logo-text p{display:none;}
  .logo-text h1{font-size:1rem;}
  .logo-icon{width:38px;height:38px;font-size:18px;}
  .header-inner{height:60px;gap:8px;}
  .header-status{align-items:flex-start;}
  .user-badge{font-size:.68rem;}
  .btn-primary{padding:8px 14px;font-size:.8rem;}
  .header-badge{display:none;}
  .settings-tool-grid{grid-template-columns:1fr;}
  /* iOS zooms the whole page on focus for any text input under 16px —
     desktop's .88rem (~14px) is untouched, this only applies below 760px. */
  .form-control{font-size:16px;}
}
.main{max-width:1600px;margin:0 auto;padding:2rem;}
.tabs{display:flex;gap:4px;background:var(--bg2);border-radius:14px;padding:5px;border:1px solid var(--border);margin-bottom:2rem;overflow-x:auto;}
.tab{flex:1;min-width:120px;padding:10px 18px;border-radius:10px;border:none;cursor:pointer;font-family:'Vazirmatn',sans-serif;font-size:.85rem;font-weight:600;color:var(--text3);background:transparent;transition:all .2s;white-space:nowrap;display:flex;align-items:center;justify-content:center;gap:6px;}
.tab.active{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;box-shadow:0 2px 10px rgba(26,107,60,.4);}
.tab:hover:not(.active){background:var(--card);color:var(--text2);}
.tab-content{display:none;}.tab-content.active{display:block;}
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.2rem;margin-bottom:2rem;}
.kpi-card{background:linear-gradient(135deg,var(--card) 0%,var(--card2) 100%);border:1px solid var(--border);border-radius:16px;padding:1.4rem;position:relative;overflow:hidden;transition:transform .2s;}
.kpi-card:hover{transform:translateY(-3px);}
.kpi-card::before{content:'';position:absolute;top:0;right:0;width:100%;height:3px;}
.kpi-card.green::before{background:linear-gradient(90deg,var(--primary),var(--primary-light));}
.kpi-card.gold::before{background:linear-gradient(90deg,var(--gold),var(--accent-light));}
.kpi-card.red::before{background:linear-gradient(90deg,var(--danger),var(--danger-light));}
.kpi-card.blue::before{background:linear-gradient(90deg,#3b82f6,#60a5fa);}
.kpi-icon{font-size:2rem;margin-bottom:.8rem;}
.kpi-label{font-size:.78rem;color:var(--text3);margin-bottom:4px;font-weight:500;}
.kpi-value{font-size:1.5rem;font-weight:800;color:var(--text);}
.kpi-value.green{color:var(--primary-light);}.kpi-value.gold{color:var(--gold);}.kpi-value.red{color:var(--danger-light);}
.kpi-sub{font-size:.75rem;color:var(--text3);margin-top:4px;}
.kpi-unit-note{font-size:.78rem;color:var(--gold);background:rgba(212,175,55,.1);border:1px solid rgba(212,175,55,.25);border-radius:10px;padding:8px 14px;margin-bottom:1.2rem;}
.section{margin-bottom:2rem;}
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem;flex-wrap:wrap;gap:10px;}
.section-title{display:flex;align-items:center;gap:10px;font-size:1rem;font-weight:700;color:var(--text);}
.section-title .icon{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;}
.icon-green{background:rgba(45,158,95,.2);}.icon-red{background:rgba(229,62,62,.2);}.icon-gold{background:rgba(212,175,55,.2);}.icon-blue{background:rgba(59,130,246,.2);}
.table-wrap{background:var(--card);border:1px solid var(--border);border-radius:14px;overflow:hidden;overflow-x:auto;}
table{width:100%;border-collapse:collapse;}
thead tr{background:var(--bg2);}
th{padding:12px 16px;font-size:.8rem;font-weight:700;color:var(--text3);text-align:right;border-bottom:1px solid var(--border);white-space:nowrap;}
td{padding:11px 16px;font-size:.85rem;color:var(--text2);border-bottom:1px solid rgba(45,90,61,.3);vertical-align:middle;}
tr:last-child td{border-bottom:none;}tr:hover td{background:rgba(45,158,95,.05);}
.td-bold{font-weight:700;color:var(--text);}.td-green{color:var(--primary-light);font-weight:600;}.td-red{color:var(--danger-light);font-weight:600;}.td-gold{color:var(--gold);font-weight:600;}.td-blue{color:#60a5fa;font-weight:600;}
.td-strike{text-decoration:line-through;opacity:.55;}
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:20px;font-size:.75rem;font-weight:600;}
.badge-green{background:rgba(45,158,95,.15);color:var(--primary-light);border:1px solid rgba(45,158,95,.3);}
.badge-red{background:rgba(229,62,62,.12);color:var(--danger-light);border:1px solid rgba(229,62,62,.3);}
.badge-gold{background:rgba(212,175,55,.12);color:var(--gold);border:1px solid rgba(212,175,55,.3);}
.badge-blue{background:rgba(59,130,246,.12);color:#60a5fa;border:1px solid rgba(59,130,246,.3);}
.badge-gray{background:rgba(107,156,126,.1);color:var(--text3);border:1px solid var(--border);}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:1rem;}
.form-group{display:flex;flex-direction:column;gap:6px;}
.form-label{font-size:.8rem;color:var(--text3);font-weight:600;}
.form-control{background:var(--bg2);border:1px solid var(--border);border-radius:10px;color:var(--text);padding:9px 12px;font-family:'Vazirmatn',sans-serif;font-size:.88rem;transition:all .2s;outline:none;width:100%;}
.form-control:focus{border-color:var(--primary-light);box-shadow:0 0 0 3px rgba(45,158,95,.15);}
.form-control::placeholder{color:var(--text3);}
select.form-control{cursor:pointer;}
.form-control[readonly]{opacity:.65;cursor:not-allowed;}
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:1000;align-items:center;justify-content:center;}
.modal-overlay.open{display:flex;}
.modal{background:var(--card);border:1px solid var(--border);border-radius:20px;padding:2rem;width:90%;max-width:620px;max-height:90vh;max-height:90dvh;overflow-y:auto;overscroll-behavior-y:contain;box-shadow:0 20px 60px rgba(0,0,0,.6);}
.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border);}
.modal-title{font-size:1rem;font-weight:700;color:var(--text);}
.modal-close{background:var(--bg2);border:1px solid var(--border);border-radius:8px;width:32px;height:32px;cursor:pointer;color:var(--text2);display:flex;align-items:center;justify-content:center;font-size:18px;transition:all .2s;}
.modal-close:hover{background:var(--card2);color:var(--text);}
.modal-footer{display:flex;gap:10px;justify-content:flex-end;margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--border);}
.summary-box{background:linear-gradient(135deg,var(--primary-dark),var(--bg3));border:1px solid var(--border);border-radius:16px;padding:1.5rem;margin-bottom:2rem;}
.summary-row{display:flex;align-items:center;justify-content:space-between;padding:8px 0;border-bottom:1px solid rgba(45,90,61,.3);}
.summary-row:last-child{border-bottom:none;}
.summary-label{font-size:.88rem;color:var(--text2);}
.summary-val{font-size:.95rem;font-weight:700;}
.summary-total-row{display:flex;align-items:center;justify-content:space-between;padding-top:12px;margin-top:4px;}
.summary-total-label{font-size:1rem;font-weight:800;color:var(--text);}
.summary-total-val{font-size:1.3rem;font-weight:900;}
.progress-bar{background:var(--bg2);border-radius:10px;height:8px;overflow:hidden;margin-top:6px;}
.progress-fill{height:100%;border-radius:10px;transition:width .6s ease;}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;}
@media(max-width:900px){.two-col{grid-template-columns:1fr;}}
.alert{border-radius:12px;padding:12px 16px;font-size:.85rem;display:flex;align-items:center;gap:10px;margin-bottom:1rem;}
.alert-profit{background:rgba(45,158,95,.12);border:1px solid rgba(45,158,95,.3);color:var(--primary-light);}
.alert-loss{background:rgba(229,62,62,.1);border:1px solid rgba(229,62,62,.3);color:var(--danger-light);}
::-webkit-scrollbar{width:6px;height:6px;}::-webkit-scrollbar-track{background:var(--bg);}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px;}
.tfoot-row td{background:var(--bg2);font-weight:700;color:var(--text);border-top:2px solid var(--border);}
.action-btns{display:flex;gap:6px;}
.btn-icon{width:30px;height:30px;border-radius:7px;border:1px solid var(--border);background:transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--text3);transition:all .2s;}
.btn-icon:hover{background:var(--card2);color:var(--text);}
.btn-icon.del:hover{background:rgba(229,62,62,.15);color:var(--danger-light);border-color:rgba(229,62,62,.3);}
.page-title{font-size:1.4rem;font-weight:900;color:var(--text);margin-bottom:.3rem;}
.page-sub{font-size:.85rem;color:var(--text3);margin-bottom:1.5rem;}
.hint{font-size:.75rem;color:var(--text3);margin-top:3px;}
.divider{border:none;border-top:1px solid var(--border);margin:1.5rem 0;}
.info-box{background:rgba(59,130,246,.08);border:1px solid rgba(59,130,246,.25);border-radius:10px;padding:10px 14px;font-size:.8rem;color:#60a5fa;margin-bottom:1rem;}
.warn-box{background:rgba(240,165,0,.1);border:1px solid rgba(240,165,0,.3);border-radius:10px;padding:10px 14px;font-size:.8rem;color:var(--accent-light);margin-bottom:1rem;display:none;align-items:center;gap:8px;}
.warn-box.show{display:flex;}
.toast-wrap{position:fixed;bottom:max(20px,calc(env(safe-area-inset-bottom,0px) + 12px));left:20px;z-index:2000;display:flex;flex-direction:column;gap:8px;}
.toast{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:10px 16px;font-size:.83rem;color:var(--text);box-shadow:var(--shadow);animation:toastIn .2s ease;}
.toast.err{border-color:rgba(229,62,62,.4);color:var(--danger-light);}
@keyframes toastIn{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:translateY(0);}}
.skeleton{color:var(--text3);text-align:center;padding:2rem;}

/* ---------- auth gate ---------- */
.auth-overlay{position:fixed;inset:0;background:radial-gradient(ellipse at top,rgba(45,158,95,.12),transparent 60%),var(--bg);z-index:5000;display:flex;align-items:center;justify-content:center;padding:1rem;}
.auth-overlay.hidden{display:none;}
.auth-box{background:var(--card);border:1px solid var(--border);border-radius:20px;padding:2rem;width:100%;max-width:420px;box-shadow:var(--shadow);}
.auth-tabs{display:flex;gap:4px;background:var(--bg2);border-radius:10px;padding:4px;border:1px solid var(--border);}
.auth-tab{flex:1;padding:8px;border-radius:7px;border:none;background:transparent;color:var(--text3);font-family:'Vazirmatn',sans-serif;font-size:.82rem;font-weight:600;cursor:pointer;}
.auth-tab.active{background:var(--primary);color:#fff;}
.auth-error{color:var(--danger-light);font-size:.8rem;min-height:1.2em;margin-top:.8rem;text-align:center;}
.auth-success{color:var(--primary-light);font-size:.8rem;min-height:1.2em;margin-top:.4rem;text-align:center;}
.auth-verify-pending{background:rgba(240,165,0,.1);border:1px solid rgba(240,165,0,.3);border-radius:10px;padding:14px;margin-top:1rem;}
.auth-verify-pending p{font-size:.83rem;color:var(--text2);margin-bottom:10px;line-height:1.7;}
.auth-verify-pending b{color:var(--gold);}
.auth-divider{display:flex;align-items:center;gap:10px;margin:1.1rem 0;color:var(--text3);font-size:.78rem;}
.auth-divider::before,.auth-divider::after{content:'';flex:1;height:1px;background:var(--border);}
.user-badge{font-size:.72rem;color:var(--text2);display:flex;align-items:center;gap:6px;white-space:nowrap;}
.user-badge b{color:var(--text);}
.user-badge a{color:var(--danger-light);cursor:pointer;text-decoration:underline;}
body.guest-mode .staff-only{display:none !important;}
body.guest-mode #salaryTableBody .action-btns,
body.guest-mode #expenseTableBody .action-btns,
body.guest-mode #incomeTableBody .action-btns,
body.guest-mode #paymentTableBody .action-btns,
body.guest-mode #projectTableBody .action-btns{display:none;}

/* ---------- AI fill / insights ---------- */
.ai-fill-box{background:rgba(212,175,55,.08);border:1px solid rgba(212,175,55,.3);border-radius:12px;padding:12px 14px;margin-bottom:1.2rem;}
.ai-fill-label{font-size:.78rem;color:var(--gold);font-weight:600;margin-bottom:8px;}
.ai-fill-box textarea{resize:vertical;margin-bottom:8px;font-family:'Vazirmatn',sans-serif;}
.ai-fill-btn{width:100%;border-color:rgba(212,175,55,.4);color:var(--gold);}
.ai-fill-btn:hover{background:rgba(212,175,55,.12);}
.ai-fill-btn:disabled{opacity:.5;cursor:wait;}
.ai-insight-box{background:linear-gradient(135deg,rgba(212,175,55,.1),rgba(45,158,95,.06));border:1px solid rgba(212,175,55,.3);border-radius:16px;padding:1.2rem 1.4rem;margin-bottom:1.5rem;}
.ai-insight-head{display:flex;align-items:center;justify-content:space-between;font-size:.88rem;font-weight:700;color:var(--gold);margin-bottom:.6rem;}
.ai-insight-text{font-size:.86rem;color:var(--text2);line-height:1.9;}

/* ---------- print / PDF export ---------- */
#printReport{color:#0c1a12;background:#fff;padding:2rem;}
#printReport h1{font-size:1.4rem;margin-bottom:.3rem;}
#printReport h2{font-size:1.05rem;margin:1.2rem 0 .5rem;color:#1a6b3c;}
#printReport table{width:100%;border-collapse:collapse;margin-bottom:1rem;font-size:.85rem;}
#printReport th,#printReport td{border:1px solid #ccc;padding:6px 10px;text-align:right;}
#printReport th{background:#eef5f0;}
@media print{
  body.printing-report > *:not(#printReport){display:none !important;}
  body.printing-report #printReport{display:block !important;}
  body{background:#fff;}
}
@media not print{
  #printReport{display:none;}
}

/* ---------- mobile: data tables become stacked cards instead of ----------
   horizontally-scrolling tables. Desktop (>760px) is untouched — this whole
   block only exists below that width. Each <tr> becomes one card; each <td>
   shows its own data-label (set alongside the row markup in app.js) as a
   right-aligned caption instead of relying on a header row, since the
   header row itself is hidden here (a floating/sticky header would need to
   repeat per-card anyway, so it isn't pulling its weight on narrow screens). */
@media (max-width:760px){
  .table-wrap{overflow-x:visible;border:none;background:transparent;}
  .table-wrap table{border-collapse:separate;border-spacing:0;}
  .table-wrap thead{display:none;}
  .table-wrap tbody{display:block;}
  .table-wrap tr{
    display:block;background:var(--card);border:1px solid var(--border);
    border-radius:14px;margin-bottom:10px;padding:4px 0;overflow:hidden;
  }
  .table-wrap tr:hover td{background:transparent;}
  .table-wrap td{
    display:flex;align-items:center;justify-content:space-between;gap:12px;
    width:100%;padding:9px 14px;border-bottom:1px solid rgba(45,90,61,.25);
    white-space:normal;text-align:left;
  }
  .table-wrap tr td:last-child{border-bottom:none;}
  .table-wrap td::before{
    content:attr(data-label);flex-shrink:0;font-size:.72rem;font-weight:700;
    color:var(--text3);
  }
  .table-wrap td.row-index{display:none;}
  .table-wrap td[data-label="عملیات"]{justify-content:flex-end;background:var(--bg2);}
  .table-wrap td[data-label="عملیات"]::before{display:none;}
  .table-wrap .tfoot-row td{display:flex;}
  /* colspan cells (empty-state rows, footer spacer cells) aren't a
     label/value pair — let them render as a plain block line instead of
     an empty flex row with a stray label. */
  .table-wrap td[colspan]{display:block;text-align:center;}
}

/* ---------- PWA: install button + update toast ---------- */
.hidden{display:none !important;}
.update-toast{
  position:fixed;bottom:max(20px,calc(env(safe-area-inset-bottom,0px) + 12px));left:50%;transform:translateX(-50%);z-index:3000;
  background:var(--card);border:1px solid var(--primary-light);border-radius:14px;
  padding:12px 16px;display:flex;align-items:center;gap:14px;box-shadow:var(--shadow);
  font-size:.85rem;color:var(--text);animation:toastIn .25s ease;max-width:calc(100vw - 32px);
}
.update-toast button{
  background:linear-gradient(135deg,var(--primary-light),var(--primary));color:#fff;border:none;
  padding:7px 16px;border-radius:8px;font-family:'Vazirmatn',sans-serif;font-size:.82rem;
  font-weight:600;cursor:pointer;white-space:nowrap;
}