:root{--navy:#15233d;--blue:#2764e7;--blue2:#1d4ed8;--bg:#f4f6fa;--line:#dfe4ec;--muted:#667085;--text:#172033;--green:#087443;--green-bg:#dff7e9;--yellow:#8a5700;--yellow-bg:#fff1c2;--red:#a7222a;--red-bg:#ffe1e3;--purple:#6541a5;--purple-bg:#eee5ff}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.45 "Segoe UI",Arial,sans-serif}.topbar{height:72px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:3}.brand{display:flex;align-items:center;gap:12px}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--blue);color:white;font-weight:800}.brand strong,.brand small{display:block}.brand strong{font-size:16px}.brand small{color:var(--muted)}.local-pill{background:#eaf8ef;color:#147344;border-radius:99px;padding:8px 13px;font-weight:600}.local-pill span{display:inline-block;width:8px;height:8px;background:#20a35a;border-radius:50%;margin-right:6px}.layout{display:grid;grid-template-columns:230px 1fr;min-height:calc(100vh - 72px)}.sidebar{background:var(--navy);padding:25px 14px;display:flex;flex-direction:column;gap:7px}.nav{border:0;background:transparent;color:#c8d1e2;padding:12px 14px;border-radius:9px;text-align:left;font:600 14px "Segoe UI";cursor:pointer}.nav b{display:inline-grid;place-items:center;width:24px;height:24px;border:1px solid #75809a;border-radius:7px;margin-right:8px}.nav.active,.nav:hover{background:#263754;color:white}.nav.active b{background:var(--blue);border-color:var(--blue)}.legend{margin-top:auto;color:#d5dceb;border-top:1px solid #33425b;padding:18px 12px;display:grid;gap:9px}.legend strong{color:white;margin-bottom:3px}.legend span{font-size:12px}.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:8px}.dot.match{background:#2ab26f}.dot.short{background:#e8a31c}.dot.over{background:#df4451}.dot.unknown{background:#9971e8}main{padding:30px;min-width:0}.page{display:none;max-width:1400px;margin:auto}.page.active{display:block}.page-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:22px}.eyebrow{margin:0 0 4px;color:var(--blue);font-size:11px;font-weight:800;letter-spacing:1.2px}.page-heading h1{font-size:29px;line-height:1.15;margin:0 0 5px}.page-heading p{margin:0;color:var(--muted)}.card{background:white;border:1px solid var(--line);border-radius:13px;padding:22px;box-shadow:0 2px 5px #12203b0a;margin-bottom:18px}.upload-card{text-align:center;padding:35px;border-style:dashed}.upload-icon,.report-icon{display:grid;place-items:center;margin:0 auto 10px;width:48px;height:48px;border-radius:13px;background:#eaf0ff;color:var(--blue);font-size:25px;font-weight:800}.upload-card h2{margin:0 0 5px}.upload-card p{color:var(--muted)}code{background:#f0f2f5;border-radius:5px;padding:2px 5px}.primary,.secondary,.danger-outline,.undo{border:0;border-radius:8px;padding:10px 16px;font-weight:700;cursor:pointer}.primary{background:var(--blue);color:white}.primary:hover{background:var(--blue2)}.secondary{background:#eaf0ff;color:var(--blue2)}.danger-outline{color:var(--red);background:white;border:1px solid #f0b9be}.undo{padding:6px 10px;color:var(--red);background:#fff0f1}.file-name{display:block;color:var(--muted);margin-top:10px}.notice{display:inline-block;background:#fff8e7;color:#75551c;border-radius:7px;padding:9px 12px;margin-top:20px;font-size:12px}.card-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px}.card-title h2{font-size:17px;margin:0}.card-title span{color:var(--muted);font-size:12px}.count{background:#eaf0ff!important;color:var(--blue)!important;border-radius:99px;padding:3px 9px}.po-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px}.po-card{border:1px solid var(--line);border-radius:9px;padding:15px}.po-card strong,.po-card span{display:block}.po-card span{color:var(--muted);font-size:12px;margin-top:4px}.empty-state{display:block;color:var(--muted);padding:20px;text-align:center}.po-select-label{display:grid;gap:5px;color:var(--muted);font-size:12px;font-weight:700}.po-select{min-width:210px;background:white;border:1px solid #cbd2df;border-radius:8px;padding:10px;color:var(--text)}.scan-form{display:grid;grid-template-columns:minmax(240px,1fr) 120px 130px;align-items:end;gap:13px}.scan-form label{font-weight:700}.scan-form input{display:block;width:100%;margin-top:6px;border:1px solid #cbd2df;border-radius:8px;padding:12px;font:17px "Segoe UI"}.scan-form input:focus,.po-select:focus{outline:2px solid #a9c2ff;border-color:var(--blue)}.scan-form .hint{grid-column:1/-1;color:var(--muted);font-size:12px;margin:0}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}.metric{background:white;border:1px solid var(--line);border-radius:11px;padding:15px}.metric span,.metric strong{display:block}.metric span{color:var(--muted);font-size:12px}.metric strong{font-size:24px;margin-top:2px}.table-card{padding:0;overflow:hidden}.table-card .card-title{padding:18px 20px 0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap}th,td{padding:12px 14px;text-align:left;border-top:1px solid #edf0f4}th{background:#fafbfc;color:#526074;font-size:11px;text-transform:uppercase;letter-spacing:.4px}td.num{text-align:right;font-variant-numeric:tabular-nums}tr.row-match{background:var(--green-bg)}tr.row-short{background:var(--yellow-bg)}tr.row-over{background:var(--red-bg)}tr.row-unknown{background:var(--purple-bg)}.badge{display:inline-block;padding:4px 8px;border-radius:99px;font-size:11px;font-weight:800}.badge.match{background:#bcebd1;color:var(--green)}.badge.short{background:#ffe49a;color:var(--yellow)}.badge.over{background:#ffc3c8;color:var(--red)}.badge.unknown{background:#dccaff;color:var(--purple)}.report-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.report-card{display:flex;gap:18px;align-items:flex-start;padding:27px}.report-card .report-icon{margin:0;flex:0 0 auto}.report-card h2{margin:0 0 7px}.report-card p{color:var(--muted);min-height:42px}.toast{position:fixed;right:26px;top:88px;z-index:10;padding:12px 16px;border-radius:9px;background:#172033;color:white;box-shadow:0 8px 25px #0003;opacity:0;transform:translateY(-8px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}.toast.error{background:#a7222a}.no-data td{text-align:center;color:var(--muted);padding:30px;background:white}
@media(max-width:850px){.layout{grid-template-columns:1fr}.sidebar{position:sticky;top:72px;z-index:2;flex-direction:row;overflow:auto;padding:9px}.legend{display:none}.nav{white-space:nowrap}main{padding:18px}.scan-form{grid-template-columns:1fr 100px}.scan-form button{grid-column:1/-1}.metrics{grid-template-columns:1fr 1fr}.report-grid{grid-template-columns:1fr}.page-heading{align-items:start;gap:15px;flex-direction:column}.po-select{width:100%}.po-select-label{width:100%}}

#receiveDialog{border:1px solid var(--line);border-radius:16px;padding:28px;width:min(680px,94vw);max-height:90vh;color:var(--text);box-shadow:0 20px 80px #0005}#receiveDialog::backdrop{background:#15233d99}#receiveDialog h2{margin-top:0}.receive-quantity{display:block;font-weight:700;margin-top:20px}.receive-quantity input{display:block;font-size:26px;width:100%;padding:12px;margin-top:8px;border:2px solid var(--blue);border-radius:8px}.receive-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:16px}#receiveError{color:var(--red)}#receiveDetails{overflow-wrap:anywhere}#receiveDetails .metrics{grid-template-columns:repeat(3,1fr)}#receiveDetails .locations{max-height:180px;overflow:auto;padding:12px;background:var(--bg);border-radius:8px}.scan-form{grid-template-columns:minmax(180px,1fr) auto}#receiveDialog .hint{color:var(--muted);font-size:12px}

#unknownDialog{max-width:560px;width:90%;border:0;border-radius:14px;padding:26px;color:var(--text)}#unknownDialog::backdrop{background:#14213a88}

.top-pills{display:flex;gap:10px;align-items:center}.ot-pill{border-radius:99px;padding:8px 13px;font-weight:600}.ot-pill.on{background:#eaf0ff;color:var(--blue2)}.ot-pill.off{background:#fff8e7;color:#75551c}
.ot-form{display:grid;grid-template-columns:minmax(180px,240px) minmax(240px,1fr) 130px;gap:13px;align-items:end;margin-bottom:8px}.ot-form label,.settings-form label{display:grid;gap:6px;font-weight:700}.ot-form input,.settings-form input{border:1px solid #cbd2df;border-radius:8px;padding:11px;font:15px "Segoe UI";width:100%}
.ot-card .hint,.settings-form .hint{color:var(--muted);font-size:12px}.fallback summary{cursor:pointer;font-weight:700;color:var(--blue2)}.fallback .upload-card{border:0;padding:20px 0 0}.inventory-info{color:var(--muted);margin:0 0 18px}
.settings-form{display:grid;gap:14px;max-width:760px}.settings-form small{font-weight:400;color:var(--muted)}.advanced summary{cursor:pointer;font-weight:700;color:var(--blue2);margin-bottom:10px}.advanced{display:grid;gap:12px}.field-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.settings-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}
#otRecentList table{margin-top:12px}#otRecentList button{padding:6px 10px}#otPreviewRaw{background:#f6f7f9;border-radius:8px;padding:12px;overflow:auto;max-height:340px;font-size:12px}
@media(max-width:850px){.ot-form{grid-template-columns:1fr}.field-grid{grid-template-columns:1fr 1fr}.top-pills .local-pill{display:none}}

#receiverDialog{border:1px solid var(--line);border-radius:16px;padding:28px;width:min(900px,95vw);max-height:90vh;color:var(--text);box-shadow:0 20px 80px #0005}#receiverDialog::backdrop{background:#15233d99}#receiverDialog h2{margin-top:0}#receiverError{color:var(--red)}
#receiverCard .table-wrap{margin-top:14px}.warn{background:#fff8e7;color:#75551c;border-radius:7px;padding:9px 12px;margin:10px 0}.state-sent{color:var(--green);font-weight:700}.state-unconfirmed,.state-sending{color:var(--red);font-weight:700}tr.over td{background:var(--red-bg)}

.nav-group{color:#8e9ab3;font-size:11px;font-weight:800;letter-spacing:1.2px;padding:14px 14px 2px}.heading-actions{display:flex;gap:10px;flex-wrap:wrap}
.pick-alert{border-radius:12px;padding:16px 18px;margin-bottom:18px;font-size:18px;font-weight:700}.pick-alert.bad{background:#df4451;color:white}.pick-alert.good{background:#bcebd1;color:#105d36}
#pickDialog,#pickDoneDialog{border:1px solid var(--line);border-radius:16px;padding:28px;width:min(640px,94vw);color:var(--text);box-shadow:0 20px 80px #0005}#pickDialog::backdrop,#pickDoneDialog::backdrop{background:#15233d99}#pickDialog h2,#pickDoneDialog h2{margin-top:0}#pickDialogError,#pickDoneError{color:var(--red)}
#pickBinField select,#pickBinField input{display:block;width:100%;font-size:20px;padding:10px;margin-top:8px;border:2px solid var(--blue);border-radius:8px}#pickBinField label{display:block;font-weight:700;margin-top:14px}
tr.pick-done{background:var(--green-bg)}tr.pick-partial{background:var(--yellow-bg)}.state-pill{display:inline-block;padding:4px 9px;border-radius:99px;font-size:11px;font-weight:800;background:#eaf0ff;color:var(--blue2)}.state-pill.done{background:#bcebd1;color:var(--green)}.state-pill.sent{background:#dde3ee;color:#445}.state-pill.warn{background:#ffc3c8;color:var(--red)}

/* v2.2 sign-in, users, handheld */
.login-body{display:grid;place-items:center;min-height:100vh;padding:16px}.login-wrap{width:min(420px,100%)}.login-card form{display:grid;gap:14px;margin-top:18px}.login-card h1{font-size:22px;margin:0}.login-card label{display:grid;gap:6px;font-weight:700}.login-card input{border:1px solid #cbd2df;border-radius:8px;padding:12px;font:17px "Segoe UI"}.login-card .primary{padding:13px;font-size:16px}#loginError{color:var(--red);min-height:1em}
.user-pill{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--text)}.user-pill button{padding:7px 11px}
.users-form{display:grid;grid-template-columns:repeat(4,minmax(120px,1fr)) auto;gap:10px;align-items:end;margin-bottom:12px}.users-form label{display:grid;gap:5px;font-weight:700;font-size:12px}.users-form input,.users-form select{border:1px solid #cbd2df;border-radius:8px;padding:9px}
@media(max-width:600px){.topbar{height:auto;min-height:60px;padding:8px 12px;flex-wrap:wrap;gap:6px}.brand small,.top-pills .ot-pill{display:none}.sidebar{top:auto}main{padding:12px}.page-heading h1{font-size:23px}
 .metrics{grid-template-columns:1fr 1fr;gap:8px}.metric strong{font-size:19px}.heading-actions{width:100%}.heading-actions button{flex:1}
 .scan-form input,#pickBarcode{font-size:20px;padding:14px}.hide-sm{display:none}th,td{padding:10px 8px}
 .users-form{grid-template-columns:1fr 1fr}.pick-alert{font-size:16px}#pickDialog,#pickDoneDialog,#receiveDialog,#receiverDialog{padding:18px}}
.show-sm{display:none!important}@media(max-width:600px){.show-sm{display:block!important}}
@media(max-width:850px){.layout{grid-template-rows:auto 1fr;align-content:start}.sidebar{align-items:center;gap:4px}.nav-group{display:none}.nav{padding:9px 11px}}
[hidden]{display:none!important}

#cameraDialog{border:1px solid var(--line);border-radius:16px;padding:20px;width:min(560px,96vw);color:var(--text)}#cameraDialog::backdrop{background:#15233dcc}#cameraVideo{width:100%;border-radius:10px;background:#000;max-height:60vh}#cameraError{color:var(--red)}
.camera-btn{white-space:nowrap}.scan-form{grid-template-columns:minmax(180px,1fr) auto auto}@media(max-width:600px){.scan-form{grid-template-columns:1fr 1fr}.scan-form label{grid-column:1/-1}}

/* v2.8 on-screen reports */
.report-tab{cursor:pointer;border-width:2px}.report-tab.active{border-color:var(--blue)}.report-toolbar{flex-wrap:wrap;gap:10px}.report-filters{display:flex;gap:8px;flex-wrap:wrap}.report-filters input{border:1px solid #cbd2df;border-radius:8px;padding:9px;min-width:220px}.report-filters .po-select{min-width:150px}.report-meta{padding:0 20px;margin:0 0 10px}
tfoot td{font-weight:800;background:#fafbfc;border-top:2px solid var(--line)}
@media print{.topbar,.sidebar,.report-grid,.report-filters,#toast,.page-heading label{display:none!important}.layout{display:block}main{padding:0}.page{display:none!important}#reports{display:block!important}.card{box-shadow:none;border:0}.table-wrap{overflow:visible}table{white-space:normal;font-size:11px}}