*{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f4f6f3;--panel: #ffffff;--panel2: #f0f3ef;--border: #d9e0d7;--text: #1d2420;--muted: #66716a;--primary: #0f5132;--primary-ink: #ffffff;--accent: #e85d04;--green: #1e7e3c;--red: #c0392b;--warn-bg: #fff4d6;--warn-ink: #7a5600;--err-bg: #fde4e1;--ok-bg: #dcf3e3}@media (prefers-color-scheme: dark){:root{--bg: #111513;--panel: #1a201d;--panel2: #222a26;--border: #33403a;--text: #eef2ef;--muted: #9aa69f;--primary: #3fae74;--primary-ink: #08140e;--green: #5fd18f;--red: #ff7b6e;--warn-bg: #3a3112;--warn-ink: #ffd98a;--err-bg: #3d1d1a;--ok-bg: #173523}}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);font-family:Hind Siliguri,Noto Sans Bengali,system-ui,sans-serif;font-size:16px;line-height:1.45;-webkit-tap-highlight-color:transparent}h2{font-size:21px;margin-bottom:8px}h3{font-size:17px;margin-bottom:8px}a{color:var(--primary);text-decoration:none}button{font:inherit;cursor:pointer;border:none}input,select,textarea{font:inherit;color:var(--text);background:var(--panel2);border:1px solid var(--border);border-radius:10px;padding:10px 12px;width:100%;min-height:44px}input:focus,select:focus{outline:2px solid var(--primary);outline-offset:-1px}input[type=checkbox]{width:20px;min-height:20px}label{display:block;font-size:14px;color:var(--muted);margin:10px 0 4px}label.inline{display:flex;align-items:center;gap:6px;margin:0;white-space:nowrap}label.inline input,label.inline select{width:auto}label.check{margin-top:10px}.shell{display:flex;height:100%;height:100dvh}.body{flex:1;display:flex;flex-direction:column;min-width:0}.sidenav{display:none}.topbar{display:flex;align-items:center;gap:10px;padding:10px 16px;background:var(--primary);color:var(--primary-ink);position:sticky;top:0;z-index:20}.topbar .brand{font-weight:700;font-size:17px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.spacer{flex:1}.branch-pick{width:auto;min-height:36px;padding:4px 10px;background:#ffffff26;color:inherit;border-color:#ffffff4d}.branch-pick option{color:#000}.chip{background:#ffffff2e;padding:3px 10px;border-radius:99px;font-size:14px;white-space:nowrap}.main{flex:1;overflow-y:auto;padding:16px;padding-bottom:calc(84px + env(safe-area-inset-bottom))}.bottomnav{position:fixed;bottom:0;left:0;right:0;z-index:30;display:flex;background:var(--panel);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom)}.bottomnav a,.bottomnav button{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 2px;font-size:12px;color:var(--muted);background:none}.bottomnav .ico{font-size:20px}.bottomnav .active{color:var(--primary);font-weight:700}.drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:40}.drawer{position:absolute;left:0;top:0;bottom:0;width:270px;background:var(--panel);display:flex;flex-direction:column;overflow-y:auto}.drawer-head{padding:16px;border-bottom:1px solid var(--border)}.drawer a{padding:13px 18px;color:var(--text)}.drawer a.active{background:var(--panel2);color:var(--primary);font-weight:700}.drawer-foot{margin-top:auto;padding:16px}.side-brand{font-weight:700;color:var(--primary);padding:4px 0 8px}@media (min-width: 960px){.sidenav{display:flex;flex-direction:column;width:230px;background:var(--panel);border-right:1px solid var(--border);padding:16px 0;overflow-y:auto}.sidenav .side-brand{padding:0 18px 14px}.sidenav a{padding:11px 18px;color:var(--text)}.sidenav a.active{background:var(--panel2);color:var(--primary);font-weight:700;border-right:3px solid var(--primary)}.side-foot{margin-top:auto;padding:16px 18px;display:grid;gap:8px}.bottomnav{display:none}.main{padding:22px 28px}.topbar .brand{display:none}}.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:14px;margin-bottom:12px}.sub-card{border-top:1px dashed var(--border);margin-top:12px;padding-top:6px}.row{display:flex;align-items:center;gap:8px}.row.wrap,.wrap{flex-wrap:wrap}.grow{flex:1;min-width:0}.center{text-align:center;justify-content:center}.right{text-align:right}.muted{color:var(--muted)}.small{font-size:13px}.big{font-size:20px}.red{color:var(--red)}.green{color:var(--green)}.warn-t{color:var(--accent)}.faded{opacity:.55}.plain{color:inherit;display:flex}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 10px;align-items:end}@media (max-width: 480px){.grid2{grid-template-columns:1fr}}.add-row{margin-top:10px;gap:8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--panel2);color:var(--text);border:1px solid var(--border);border-radius:10px;padding:9px 14px;min-height:42px;font-weight:500;white-space:nowrap}.btn:disabled{opacity:.6}.btn-primary{background:var(--primary);color:var(--primary-ink);border-color:var(--primary);font-weight:700}.btn-danger{background:var(--red);color:#fff;border-color:var(--red)}.btn-ghost{background:transparent;border-color:transparent}.btn-sm{padding:4px 10px;min-height:34px;font-size:14px}.btn-lg{padding:12px 20px;font-size:18px;min-height:52px}.btn-block{width:100%;margin-top:12px}.msg{padding:9px 12px;border-radius:10px;margin:8px 0;font-size:15px}.msg.err{background:var(--err-bg);color:var(--red)}.msg.ok{background:var(--ok-bg);color:var(--green)}.msg.warn{background:var(--warn-bg);color:var(--warn-ink)}.badge{display:inline-block;font-size:12px;padding:1px 8px;border-radius:99px;background:var(--panel2);border:1px solid var(--border);color:var(--muted)}.badge.red{background:var(--err-bg);color:var(--red);border-color:transparent}.badge.green{background:var(--ok-bg);color:var(--green);border-color:transparent}.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin-bottom:12px}.stat{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:10px 12px}.card .stat{background:var(--panel2)}.stat-label{font-size:13px;color:var(--muted)}.stat-value{font-size:20px;font-weight:700}.stat-sub{font-size:13px;color:var(--muted)}.stat.green .stat-value{color:var(--green)}.stat.red .stat-value{color:var(--red)}.tabs{display:flex;gap:6px;overflow-x:auto;margin:6px 0 12px;padding-bottom:2px}.tabs button,.tab-link{padding:8px 14px;border-radius:99px;background:var(--panel);border:1px solid var(--border);color:var(--text);white-space:nowrap;font-size:15px}.tabs button.on{background:var(--primary);color:var(--primary-ink);border-color:var(--primary)}.tab-link{color:var(--muted)}.seg{display:flex;border:1px solid var(--border);border-radius:10px;overflow:hidden;margin:8px 0}.seg button{flex:1;padding:10px;background:var(--panel2);color:var(--text);min-height:44px}.seg button.on{background:var(--primary);color:var(--primary-ink);font-weight:700}.suggest{border:1px solid var(--border);border-radius:10px;margin-top:6px;overflow:hidden}.suggest button{display:flex;flex-wrap:wrap;gap:6px;align-items:center;width:100%;text-align:left;padding:10px;border-bottom:1px solid var(--border);background:var(--panel2);color:var(--text)}.suggest button:last-child{border-bottom:0}.list{display:grid;gap:0}.list-row{padding:10px 0;border-bottom:1px solid var(--border)}.list-row:last-child{border-bottom:0}.card.list-row{padding:12px 14px;border-bottom:1px solid var(--border);margin-bottom:8px}.sl{width:26px;height:26px;border-radius:50%;background:var(--panel2);display:inline-flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0;align-self:flex-start}.small-actions{justify-content:flex-end}.quick{display:grid;grid-template-columns:1fr 1fr;gap:10px}.quick-btn{color:var(--text);font-weight:600;text-align:center;padding:18px 10px}.pick-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px;margin-bottom:8px}.pick{display:flex;flex-direction:column;align-items:center;padding:10px 6px;border-radius:12px;background:var(--panel2);border:1px solid var(--border);color:var(--text);min-height:62px}.pick span{font-size:13px;color:var(--muted)}.pick:active{background:var(--primary);color:var(--primary-ink)}.line{border:1px solid var(--border);border-radius:12px;padding:10px 12px;margin-top:10px;background:var(--panel2)}.line input,.line select{background:var(--panel)}.return-box{margin-top:2px}.stepper{display:flex;align-items:center;border:1px solid var(--border);border-radius:10px;overflow:hidden;background:var(--panel);min-height:44px}.stepper button{width:44px;min-height:44px;font-size:22px;background:transparent;color:var(--primary)}.stepper span{flex:1;text-align:center;font-weight:700;font-size:18px}.readout{min-height:44px;display:flex;align-items:center;font-weight:700}.total-card{border:2px solid var(--primary)}.table-wrap{overflow-x:auto}.tbl{width:100%;border-collapse:collapse;font-size:14px}.tbl th,.tbl td{padding:7px 8px;border-bottom:1px solid var(--border);text-align:left;white-space:nowrap}.tbl th{color:var(--muted);font-weight:600;font-size:13px}.tbl .em td{font-weight:700;background:var(--panel2)}input.mini{min-width:80px;max-width:110px;padding:6px 8px;min-height:36px}.sum{width:100%;border-collapse:collapse}.sum td{padding:7px 4px;border-bottom:1px solid var(--border)}.sum td:first-child{width:26px;color:var(--muted)}.sum td:last-child{text-align:right;font-weight:600}.sum .em td{font-weight:700}.sum .big td{font-size:19px;color:var(--green)}.close-box{margin-top:12px}.login-wrap{min-height:100%;display:flex;align-items:center;justify-content:center;padding:16px}.login{width:100%;max-width:360px;text-align:center}.login label{text-align:left}.login-wrap{flex-direction:column}.demo-logins h3{font-size:16px;margin-bottom:4px}.demo-logins>p{font-size:13px;margin-bottom:10px}.demo-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.demo-card{display:flex;flex-direction:column;align-items:center;gap:2px;padding:10px 6px;min-height:44px;background:var(--panel2);color:var(--text);border:1px solid var(--border);border-radius:10px;font:inherit;cursor:pointer}.demo-card:hover,.demo-card:focus-visible{border-color:var(--primary)}.demo-card:disabled{opacity:.6;cursor:wait}.demo-card strong{font-size:14px}.demo-card .muted{font-size:12px}.demo-card code{font-size:11px;color:var(--muted)}.demo-role{font-size:12px;font-weight:700;color:var(--primary)}.spin{width:36px;height:36px;margin:40vh auto;border:4px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.print-only{display:none}.sheet{padding:16px;background:#fff;color:#000;min-height:100%}.sheet-head{text-align:center;margin-bottom:8px}.sheet-head h1{font-size:24px}.sheet-sub{font-weight:600;margin-bottom:6px}.sheet-head .row{text-align:left}.paper{width:100%;border-collapse:collapse;font-size:12px}.paper th,.paper td{border:1px solid #333;padding:3px 4px;vertical-align:top}.paper th{background:#eee;font-weight:600}.paper tr.pad td{height:22px}.paper .em td{font-weight:700;background:#f3f3f3}.sheet-foot{display:flex;gap:12px;margin-top:10px;align-items:flex-start}.sheet-foot .stock{flex:2}.sheet-foot .summary{flex:1}.sheet-foot .summary td:last-child{text-align:right;min-width:80px}.signs{display:flex;justify-content:space-around;margin-top:50px}.signs div{border-top:1px solid #000;padding-top:4px;min-width:180px;text-align:center}.receipt{max-width:320px;margin:0 auto;padding:12px;background:#fff;color:#000;font-size:14px}.receipt h2{font-size:18px;margin:0}.receipt hr{border:0;border-top:1px dashed #000;margin:6px 0}.rc{width:100%;border-collapse:collapse}.rc td{padding:2px 0;vertical-align:top}@media print{.no-print,.sidenav,.topbar,.bottomnav{display:none!important}.print-only{display:block}body,.main,.card{background:#fff!important;color:#000!important;border:0!important}.main{padding:0!important;overflow:visible}.shell,.body{display:block;height:auto}.sheet{padding:0}}