:root{--ink:#14211f;--bg:#eef1f0;--card:#fff;--acc:#0b6e4f;--line:#d5dcd9;--bad:#b3261e}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 system-ui,Segoe UI,Roboto,sans-serif}input,select,button{font:inherit;padding:9px 11px;border:1px solid var(--line);border-radius:6px;background:var(--card);color:var(--ink)}button{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--acc);outline-offset:1px}button:disabled{opacity:.5;cursor:default}header>button,aside>button,.form>button,.login button{background:var(--acc);color:#fff;border-color:var(--acc)}header{display:flex;gap:14px;align-items:center;padding:10px 16px;background:var(--card);border-bottom:1px solid var(--line)}header nav{flex:1;display:flex;gap:6px}nav .on{background:var(--ink);color:#fff}.login{max-width:320px;margin:12vh auto;display:grid;gap:10px}.err{color:var(--bad)}.muted{color:#5d6b68}.billing{display:grid;grid-template-columns:1fr 380px;gap:16px;padding:16px}.billing section>input{width:100%;margin-bottom:12px;font-size:17px}.items{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}.item{display:flex;flex-direction:column;align-items:flex-start;gap:4px;text-align:left}aside{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:14px;display:grid;gap:10px;align-content:start}.line{display:grid;grid-template-columns:1fr 70px 70px auto;gap:6px;align-items:center}.line input{padding:5px}.x{padding:4px 8px;font-size:13px}label{display:grid;gap:4px}.total{font-size:26px;font-weight:700;margin:0}.receipt{border-top:1px dashed var(--line);padding-top:10px}.products,.report{padding:16px}.form{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}table{width:100%;border-collapse:collapse;background:var(--card)}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line)}@media(max-width:800px){.billing{grid-template-columns:1fr}}.slip{background:#fff;width:300px;margin:16px auto;padding:16px;font:13px/1.45 ui-monospace,Consolas,monospace;border:1px solid var(--line)}.slip h3{text-align:center;margin:0 0 4px}.slip p{margin:2px 0;text-align:center}.slip hr{border:0;border-top:1px dashed #000;margin:8px 0}.slip .row{display:flex;justify-content:space-between;gap:8px}.slip .tot{font-weight:700;font-size:15px;margin-top:4px}.noprint{display:flex;gap:8px;justify-content:center;margin-bottom:16px}@media print{@page{size:80mm auto;margin:0}body *{visibility:hidden}.slip,.slip *{visibility:visible}.slip{position:absolute;left:0;top:0;width:76mm;margin:0;padding:3mm;border:0}}.panel{max-width:560px;display:grid;gap:10px;padding:16px}.line2{display:flex;justify-content:space-between;align-items:center;gap:8px}.chk{display:flex;align-items:center;gap:6px}.chk input{padding:0}:root{--navy:#1E3A8A}.shell{display:flex;height:100vh}.main{flex:1;display:flex;flex-direction:column;min-width:0}.content{flex:1;overflow:auto;min-height:0}.side{background:var(--navy);color:#e0e7ff;display:flex;flex-direction:column;height:100vh;flex-shrink:0;width:220px;transition:width .2s}.side.c{width:64px}.sidehd{padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:space-between;min-height:58px}.brand{display:block;color:#fff;text-transform:uppercase;letter-spacing:.06em;font-size:13px}.sidehd small{color:#5eead4cc;font-size:10px}.side nav{padding:14px 0;display:flex;flex-direction:column;gap:2px}.ico{background:none;border:0;color:#fff9;padding:4px}.ico:hover{color:#fff}.nav{display:flex;align-items:center;gap:10px;padding:10px 20px;border:0;border-left:3px solid transparent;border-radius:0;background:none;color:#ffffffb3;text-align:left;white-space:nowrap;overflow:hidden;width:100%}.nav:hover{background:#ffffff0d;color:#fff}.nav.on{background:#ffffff1a;color:#fff;border-left-color:#0d9488}.topbar{display:flex;align-items:center;gap:18px;padding:8px 16px;background:#fff;border-bottom:1px solid var(--line)}.search{flex:1;max-width:520px}.pos{display:grid;grid-template-columns:1fr 400px;height:100%}.posleft{display:flex;flex-direction:column;min-height:0;padding:12px;gap:10px}.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px}.chip{min-width:84px}.chip.on,.bar .on{background:#2563eb;color:#fff;border-color:#2563eb}.grid{flex:1;overflow:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;align-content:start}.card{background:#fff;display:flex;flex-direction:column;gap:4px;text-align:left;padding:8px}.card .img{height:90px;display:grid;place-items:center;background:#f1f5f9;border-radius:6px;overflow:hidden;font-size:28px;color:#94a3b8}.card .img img{max-height:100%;max-width:100%}.stk{font-size:11px;color:#16a34a;align-self:flex-end}.stk.out{color:var(--bad)}.bar{display:flex;gap:8px}.bar button{flex:1}.sale{background:#fff;border-left:1px solid var(--line);padding:14px;display:flex;flex-direction:column;gap:8px;overflow:auto}.row2{display:flex;justify-content:space-between;align-items:center;gap:8px}.row2 input{width:110px;padding:5px}.sale table{font-size:13px}.qty{display:inline-flex;align-items:center;gap:4px}.qty button{padding:1px 7px}.sums{border-top:1px solid var(--line);padding-top:8px;display:grid;gap:4px}.big{font-size:22px;font-weight:700}.pay{display:grid;grid-template-columns:repeat(auto-fit,minmax(80px,1fr));gap:8px}.pay .on{background:#16a34a;color:#fff;border-color:#16a34a}.go{background:#16a34a;color:#fff;border-color:#16a34a;padding:14px;font-size:17px}@media(max-width:900px){.pos{grid-template-columns:1fr}}button{display:inline-flex;align-items:center;justify-content:center;gap:6px}.form{align-items:center}.form>input,.form>select,.form>button,.form>.chk{height:40px;min-height:40px}.form>.chk{padding:0 4px}.chk input[type=file]{height:auto;min-height:0;border:0;padding:0}.ib{width:34px;height:34px;min-height:0;padding:0;margin-right:4px}.ib:hover{background:#eef2ff}.ib.dng{color:var(--bad);border-color:#f0c8c5}.ib.dng:hover{background:#fdecea}.topbar{padding:8px 12px 8px 16px}.push{margin-left:auto}.clock{font-variant-numeric:tabular-nums;min-width:170px;text-align:right}.ico-btn{width:38px;height:38px;min-height:0;padding:0;border-radius:8px}.ico-btn.out:hover{background:#fdecea;color:var(--bad);border-color:#f0c8c5}.nav{justify-content:flex-start}.side.c .nav{justify-content:center;padding-left:0;padding-right:0}.slip .vendor{font-size:11px;margin-top:6px}.warn{color:#b45309;font-weight:600}.panel.wide{max-width:900px}.card:disabled{cursor:not-allowed}.stkrow{display:flex;justify-content:space-between;align-items:center}.stkrow .stk{align-self:auto}.stk.low{color:#b45309;font-weight:600}.card .stkrow{align-self:stretch;width:100%}.cards{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:8px}.card2{background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px 16px;min-width:170px}.card2 b{display:block;font-size:20px}.card2.loss b{color:var(--bad)}.pri{background:var(--acc);color:#fff;border-color:var(--acc)}.pri:hover{filter:brightness(1.08)}.ph{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:24px 24px 8px}.ph h1{margin:0;font-size:22px}.ph p{margin:2px 0 0}.pg{padding:8px 24px 32px}.sm{font-size:12px}.grow{flex:1}.bar2{display:flex;gap:10px;margin:8px 0 14px}.sbox{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:6px;padding:0 10px;flex:1;max-width:420px}.sbox input{border:0;flex:1;outline:0;background:none}.card3{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:auto}.card3 table{border:0}.card3 th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:#64748b;background:#f8fafc}.card3 tr:hover td{background:#fafcff}.empty{padding:28px;text-align:center;color:#64748b;margin:0}.acts{white-space:nowrap}.bd{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:600;background:#eef2ff;color:#3730a3}.bd.ok{background:#e6f4ec;color:#166534}.bd.bad{background:#fdecea;color:var(--bad)}.ov{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;display:flex;justify-content:flex-end;z-index:50}.ov.center{justify-content:center;align-items:center}.dr{width:min(520px,100%);background:#fff;height:100%;display:flex;flex-direction:column}.drh{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line)}.drh h2{margin:0;font-size:18px}.drb{flex:1;overflow:auto;padding:20px;display:grid;gap:16px;align-content:start}.drf{padding:14px 20px;border-top:1px solid var(--line);display:flex;gap:8px;justify-content:flex-end;align-items:center}.fld{display:grid;gap:6px;font-weight:600;font-size:13px}.fld small{font-weight:400;color:#64748b}.fld input,.fld select{font-weight:400;font-size:15px}.ig{display:flex}.ig input{border-radius:6px 0 0 6px;flex:1;min-width:0}.ig span{display:grid;place-items:center;padding:0 10px;border:1px solid var(--line);border-left:0;border-radius:0 6px 6px 0;background:#f1f5f9;color:#475569;font-weight:400;white-space:nowrap}.sec{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:#64748b;font-weight:700;margin-top:4px}.g2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.mods{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}.mod{flex-direction:column;align-items:flex-start;gap:2px;text-align:left;padding:10px 12px}.mod small{color:#64748b}.mod.on{border-color:#2563eb;background:#eff6ff}.mod.on small{color:#2563eb;font-weight:600}.mod:disabled{opacity:.55;cursor:not-allowed}.modal{background:#fff;border-radius:12px;padding:24px;width:min(480px,92%);display:grid;gap:12px}.modal h2{margin:0}.modal .drf{border:0;padding:0}.kv{display:flex;justify-content:space-between;align-items:center;gap:10px;background:#f8fafc;border:1px solid var(--line);border-radius:8px;padding:10px 12px}.kv span{color:#64748b;font-size:13px}.kv b{flex:1;text-align:right;word-break:break-all}.lgwrap{min-height:100vh;display:grid;place-items:center;background:var(--bg)}.lg{width:min(380px,92%);background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px;display:grid;gap:14px}.lg h1{margin:0;font-size:22px}.brand.dark{color:var(--navy)}