:root{--green:#176b52;--green-dark:#11543f;--pale:#eaf3ee;--ink:#24372f;--muted:#7b8982;--line:#e3e9e4;--bg:#f6f7f3;--warn:#b46922;--danger:#b2443e;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);font-size:14px}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{border:1px solid var(--line);background:white;color:var(--ink);border-radius:7px;padding:9px 14px;cursor:pointer;transition:.15s}button:hover:not(:disabled){border-color:var(--green);background:var(--pale)}button:disabled{opacity:.45;cursor:not-allowed}button.primary{background:var(--green);border-color:var(--green);color:#fff}button.primary:hover:not(:disabled){background:var(--green-dark)}button.danger{background:var(--danger);border-color:var(--danger);color:white}button.link{border:0;background:none;color:var(--muted);padding:5px}button.icon{border:0;background:transparent;padding:7px;font-size:22px;color:var(--muted)}button.wide{width:100%;padding:14px;margin-top:16px;font-weight:600}input,select,textarea{border:1px solid #dbe2dc;border-radius:7px;background:#fff;padding:11px 12px;color:var(--ink);width:100%;min-width:0;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px #176b5210}input[readonly]{background:var(--bg);color:var(--muted)}label{display:flex;flex-direction:column;gap:8px;font-size:13px;margin:14px 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228px);max-width:2000px}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.status{font-size:11px;border:1px solid var(--line);background:white;border-radius:30px;padding:9px 14px;color:#718279}.status i{display:inline-block;width:6px;height:6px;background:#5c9973;border-radius:50%;margin-right:6px}.panel{background:white;border:1px solid var(--line);border-radius:12px;padding:22px;margin-bottom:20px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:18px}.section-head p,.section-head h2{margin-bottom:0}.section-head>button{flex-shrink:0}.filters{display:flex;gap:10px;align-items:center;margin-bottom:20px}.filters>input{flex:1}.filters>select{width:170px}.filters button{flex-shrink:0;padding:11px 20px}.filters label{margin:0;min-width:150px}.filters label.check{font-size:12px}.cashier-layout{display:grid;grid-template-columns:minmax(0,1fr) 350px;gap:24px;align-items:start}.scan-panel{padding:14px 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strong{font-size:19px;font-weight:600;color:var(--green)}.product-card>div>span{font-size:10px}.basket{position:sticky;top:24px;padding:22px}.count{background:var(--pale);font-size:11px;color:var(--green);border-radius:4px;padding:3px 6px;margin-left:4px}.basket-lines{min-height:190px;max-height:350px;overflow:auto}.basket-line{display:flex;gap:8px;align-items:center;padding:15px 0;border-bottom:1px solid #f0f2ed;font-size:12px}.basket-line>div:first-child{flex:1;min-width:0}.basket-line strong{display:block;overflow-wrap:anywhere;font-weight:500}.basket-line>b{width:60px;text-align:right;font-size:12px}.qty{display:flex;align-items:center;gap:6px;flex-shrink:0}.qty button{padding:2px 6px;background:#fafbf8;border-radius:4px}.qty span{font-size:11px}.total{display:flex;align-items:center;justify-content:space-between;margin:24px 0 20px;border-top:1px dashed var(--line);padding-top:20px}.total strong{font-size:27px;color:var(--green)}.form-row{display:grid;grid-template-columns:1fr 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var(--line);border-radius:14px;padding:26px;width:min(680px,94vw);max-height:90vh;box-shadow:0 20px 100px #172a3530;color:var(--ink)}dialog::backdrop{background:#20372c66;backdrop-filter:blur(3px)}.modal-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:16px}.modal-head h2{margin:0}.receipt>h2,.receipt>p{text-align:center}.receipt table{font-size:12px}.receipt dl{border-top:1px dashed var(--line);padding-top:20px}#toast{position:fixed;left:50%;transform:translateX(-50%);top:22px;z-index:100;background:#213d30;color:white;padding:14px 24px;box-shadow:0 4px 30px #0002;border-radius:9px;max-width:90vw;font-size:13px;line-height:1.7}#toast.error{background:#944d3e}.login{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.login-intro{background:#e7eee3;padding:10vh 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auto;padding:30px}.setup-error h1{margin-bottom:20px}@media(min-width:1600px){.product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:1200px){aside{width:195px}.main{margin-left:195px;width:calc(100% - 195px);padding:26px 22px}.cashier-layout{grid-template-columns:minmax(0,1fr) 320px;gap:16px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.brand{font-size:12px}.brand-mark{width:33px;height:33px}.metrics{gap:10px}.metric{padding:18px}.metric strong{font-size:24px}}@media(max-width:900px){aside{width:165px;padding:24px 10px}.main{margin-left:165px;width:calc(100% - 165px);padding:24px 18px}.brand{gap:8px;padding:0}.brand small{font-size:9px}nav button{padding:12px}.cashier-layout{grid-template-columns:1fr}.basket{position:static}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.product-card{padding:14px 10px;min-height:140px}.basket-lines{min-height:100px}.metrics{grid-template-columns:repeat(2,1fr)}.report-grid{grid-template-columns:1fr}.filters{flex-wrap:wrap}.filters>input{min-width:180px}.login-intro h1{font-size:34px}.login-intro{padding:10vh 10%}}@media(max-width:600px){aside{position:static;width:100%;padding:16px;border-right:0;border-bottom:1px solid var(--line)}.workspace{display:block}.brand{font-size:14px}.brand small,.nav-label,.sidebar-bottom{display:none}nav{display:flex;overflow-x:auto;gap:4px;margin-top:16px}nav button{white-space:nowrap;font-size:12px;padding:10px}nav button span{display:none}.main{margin:0;width:100%;padding:22px 14px}header{margin-bottom:22px}h1{font-size:23px}.status{font-size:10px;padding:7px 9px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.panel{padding:16px}.section-head{align-items:flex-start}.section-head p{font-size:12px}.section-head>button{font-size:12px}.filters>select{width:140px}.filters>input{min-width:140px}.scan-panel form{gap:8px}.scan-panel span{display:none}.scan-panel input{font-size:12px}.scan-panel button{font-size:11px;padding:8px}.form-row{gap:10px}.metric strong{font-size:23px}.login{display:block}.login-intro{min-height:auto;padding:30px}.login-intro .brand-mark{margin-bottom:24px}.login-intro h1{font-size:28px}.login-intro>p:not(.eyebrow),.intro-bottom{display:none}.login-form{padding:35px 28px}.login-form form{margin-top:22px}footer span{display:none}dialog{padding:20px}.filters label{min-width:125px}td,th{padding:12px 9px}}@media print{body{background:white}.workspace,#toast{display:none!important}dialog{position:static;display:block!important;border:0;box-shadow:none;width:80mm;max-height:none;overflow:visible;margin:0;padding:0}dialog::backdrop,.modal-head,.no-print{display:none!important}.receipt table{font-size:10px}.receipt td,.receipt th{padding:6px 2px}.receipt dl{font-size:11px}.receipt{color:#000}dialog:not([open]){display:none!important}@page{margin:5mm}}

.header-actions{display:flex;gap:10px;align-items:center}.mobile-logout{display:none}@media(max-width:600px){.mobile-logout{display:block;font-size:11px;padding:7px 9px}.header-actions .status{display:none}}