:root{--blue: #1d4ed8;--blue-dark: #1e40af;--green: #15803d;--red: #b91c1c;--amber: #b45309;--ink: #111827;--muted: #6b7280;--line: #e5e7eb;--bg: #f5f6f8;--card: #ffffff;--radius: 14px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:Segoe UI,Tahoma,Noto Kufi Arabic,Noto Sans Arabic,sans-serif;background:var(--bg);color:var(--ink);font-size:17px;-webkit-tap-highlight-color:transparent}.app{min-height:100%;display:flex;flex-direction:column}.main{flex:1;width:100%;max-width:860px;margin:0 auto;padding:12px 12px 90px}.topbar{position:sticky;top:0;z-index:20;background:var(--blue);color:#fff;display:flex;align-items:center;gap:10px;padding:10px 14px;min-height:56px}.topbar h1{font-size:19px;margin:0;flex:1;font-weight:700}.topbar button{background:#ffffff26;color:#fff;border:0}.offline-badge{background:var(--amber);color:#fff;font-size:13px;padding:3px 10px;border-radius:99px}.bottomnav{position:fixed;bottom:0;right:0;left:0;z-index:20;display:flex;background:#fff;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}.bottomnav a{flex:1;text-align:center;padding:8px 4px 10px;color:var(--muted);text-decoration:none;font-size:13px}.bottomnav a.active{color:var(--blue);font-weight:700}.bottomnav .icon{font-size:22px;display:block}.card{background:var(--card);border-radius:var(--radius);border:1px solid var(--line);padding:14px;margin-bottom:12px}.card h2{margin:0 0 10px;font-size:17px}.list-item{display:flex;align-items:center;gap:10px;padding:13px 14px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:8px;cursor:pointer;text-decoration:none;color:inherit}.list-item:active{background:#eef2ff}.list-item .grow{flex:1;min-width:0}.list-item .title{font-weight:700}.list-item .sub{color:var(--muted);font-size:14px;margin-top:2px}button,.btn{font:inherit;border:0;border-radius:var(--radius);padding:13px 18px;font-weight:700;cursor:pointer;background:#e5e7eb;color:var(--ink);min-height:48px;text-decoration:none;text-align:center;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-primary{background:var(--blue);color:#fff}.btn-green{background:var(--green);color:#fff}.btn-red{background:var(--red);color:#fff}.btn-block{display:flex;width:100%}.btn-lg{font-size:19px;min-height:58px}button:disabled{opacity:.5;cursor:default}.action-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.action-grid .btn{flex-direction:column;min-height:76px;font-size:16px}.action-grid .icon{font-size:26px}label.field{display:block;margin-bottom:12px}label.field>span{display:block;font-size:14px;color:var(--muted);margin-bottom:5px;font-weight:700}input,select,textarea{font:inherit;width:100%;padding:12px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);min-height:48px}input:focus,select:focus,textarea:focus{outline:2px solid var(--blue);border-color:var(--blue)}input[type=number]{direction:ltr;text-align:center;font-size:20px;font-weight:700}input[type=date]{direction:ltr;text-align:right}.row{display:flex;gap:10px}.row>*{flex:1}.counter{display:flex;align-items:center;gap:6px}.counter button{min-width:52px;min-height:52px;font-size:24px;padding:0}.counter input{text-align:center}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;background:#fff;font-size:15px}th,td{border:1px solid var(--line);padding:8px 10px;text-align:right}th{background:#f3f4f6;font-size:13.5px;white-space:nowrap}td.num,th.num{text-align:center;direction:ltr;white-space:nowrap}tr.total-row td{font-weight:700;background:#f8fafc}.badge{display:inline-block;padding:2px 10px;border-radius:99px;font-size:13px;font-weight:700}.badge-green{background:#dcfce7;color:var(--green)}.badge-red{background:#fee2e2;color:var(--red)}.badge-amber{background:#fef3c7;color:var(--amber)}.badge-gray{background:#f3f4f6;color:var(--muted)}.money{direction:ltr;unicode-bidi:embed;font-weight:700;white-space:nowrap}.pos{color:var(--red)}.neg{color:var(--green)}.muted{color:var(--muted);font-size:14px}.center{text-align:center}.mt{margin-top:12px}.empty{text-align:center;color:var(--muted);padding:40px 10px}.error-text{color:var(--red);font-weight:700}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:12px;text-align:center;cursor:pointer}.stat .v{font-size:24px;font-weight:800;direction:ltr}.stat .l{color:var(--muted);font-size:13.5px;margin-top:3px}.chart-bars{display:flex;align-items:flex-end;gap:6px;height:140px;padding-top:8px}.chart-bars .bar{flex:1;background:var(--blue);border-radius:4px 4px 0 0;min-height:2px;position:relative}.chart-bars .bar span{position:absolute;bottom:100%;right:50%;transform:translate(50%);font-size:10.5px;color:var(--muted);white-space:nowrap;direction:ltr}.chart-labels{display:flex;gap:6px;margin-top:4px}.chart-labels div{flex:1;text-align:center;font-size:11px;color:var(--muted);direction:ltr}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:50;display:flex;align-items:flex-end;justify-content:center}.modal{background:#fff;width:100%;max-width:560px;border-radius:18px 18px 0 0;padding:18px;max-height:92vh;overflow-y:auto}@media(min-width:640px){.modal-backdrop{align-items:center}.modal{border-radius:18px}}.print-area{display:contents}@media print{body{background:#fff;font-size:13px}.no-print,.topbar,.bottomnav{display:none!important}.main{max-width:none;padding:0}.print-area{display:block}.card{border:0;padding:0;margin:0}@page{size:A4;margin:12mm}}.invoice{background:#fff;color:#000;padding:6px 2px}.invoice-header{text-align:center;border-bottom:2px solid #000;padding-bottom:8px;margin-bottom:8px}.invoice-header .biz{font-size:22px;font-weight:800}.invoice-header .phones{direction:ltr;font-size:14px}.invoice-meta{display:flex;justify-content:space-between;align-items:center;margin:8px 0;font-weight:700}.invoice-kind{display:flex;gap:18px}.invoice-kind .box{display:inline-flex;align-items:center;gap:6px}.invoice-kind .cb{display:inline-block;width:16px;height:16px;border:2px solid #000;text-align:center;line-height:14px;font-size:13px}.invoice table{font-size:13.5px}.invoice th,.invoice td{border-color:#000;padding:5px 8px}.invoice .totals td{font-weight:800;font-size:15px}.invoice-footer{margin-top:18px;display:flex;justify-content:space-between;font-size:13px}.sig{border-top:1px dashed #000;padding-top:4px;min-width:140px;text-align:center}