:root{--bg:#0a0a0a;--card:#161616;--line:#2a2a2a;--fg:#f2f2f2;--mut:#9a9a9a;--acc:#e6e6ea;--sm:#3b82f6;--web:#d4a017;--ok:#22c55e;--bad:#ef4444}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.4 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
body{padding:env(safe-area-inset-top) 12px calc(env(safe-area-inset-bottom) + 24px)}
header{display:flex;justify-content:space-between;align-items:center;padding:10px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;letter-spacing:.5px}
.brand{flex-direction:column;align-items:flex-start;gap:2px}.brand .wordmark{height:26px;width:auto;max-width:72vw}.brand .sub{font-size:12px;letter-spacing:4px;text-transform:uppercase;color:var(--mut);font-weight:700}
.hidden{display:none!important}
h1{font-size:26px;margin:20px 0 6px}h2{font-size:19px;margin:0 0 10px}
.muted{color:var(--mut);font-size:15px}
.err{color:var(--bad);font-weight:600}
input{width:100%;font-size:20px;padding:14px;border-radius:12px;border:1px solid var(--line);background:#0f0f0f;color:var(--fg)}
#pinInput{font-size:32px;letter-spacing:10px;text-align:center;margin:12px 0}
label{display:block;margin:10px 0;color:var(--mut);font-size:14px}label input{margin-top:4px}
button{font:inherit;border:0;border-radius:12px;padding:12px 16px;color:var(--fg);background:#262626;cursor:pointer}
button:active{transform:scale(.98)}
button:disabled{opacity:.5}
.big{width:100%;min-height:60px;font-size:20px;font-weight:700;margin:8px 0}
.primary{background:var(--acc);color:#0a0a0a}
.secondary{background:#333;font-weight:700;min-width:90px}
.danger{background:var(--bad);color:#fff}
.ghost{background:transparent;border:1px solid var(--line)}
.small{padding:6px 12px;font-size:14px}
.row{display:flex;gap:8px;margin:8px 0}.row input{flex:1}
.seg{display:flex;background:#1b1b1b;border-radius:14px;padding:4px;gap:4px;margin:6px 0}
.segbtn{flex:1;min-height:52px;font-weight:700;font-size:17px;background:transparent;color:var(--mut)}
#modeBar .segbtn.on[data-mode=shopmonkey]{background:var(--sm);color:#fff}
#modeBar .segbtn.on[data-mode=shopify]{background:var(--web);color:#111}
.ops .segbtn.on{background:var(--acc);color:#111}
.modenote{font-size:14px;color:var(--mut);text-align:center;margin-bottom:6px}
body.m-shopmonkey #scanBtn{box-shadow:0 0 0 3px var(--sm) inset}
body.m-shopify #scanBtn{box-shadow:0 0 0 3px var(--web) inset}
.warn{background:#4a3500;color:#ffd666;padding:10px;border-radius:10px;font-weight:700;text-align:center;margin:6px 0}
#reader{width:100%;border-radius:12px;overflow:hidden;background:#000}
#reader video{border-radius:12px}
.status{min-height:24px;margin:8px 2px;font-weight:600}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px;margin:12px 0}
.item{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px;margin:10px 0}
.item h3{margin:0 0 4px;font-size:18px}
.meta{color:var(--mut);font-size:14px}
.qty{font-size:28px;font-weight:800}
.tag{display:inline-block;font-size:12px;padding:2px 8px;border-radius:99px;background:#2d2d2d;color:#ccc;margin-left:6px;vertical-align:middle}
.item .actions{display:flex;gap:8px;margin-top:10px}.item .actions button{flex:1;min-height:50px;font-weight:700}
.stepper{display:flex;gap:10px;align-items:center;margin:12px 0}
.step{width:72px;min-height:64px;font-size:34px;font-weight:800;background:#2b2b2b}
#amountInput{text-align:center;font-size:32px;font-weight:800}
.preview{font-size:20px;text-align:center;padding:12px;border-radius:12px;background:#0f0f0f;margin:8px 0}
.preview b{font-size:28px}
.ok{color:var(--ok);font-weight:700}.bad{color:var(--bad);font-weight:700}
.log{list-style:none;padding:0;margin:0}.log li{padding:8px 0;border-bottom:1px solid var(--line);font-size:15px}
.log .t{color:var(--mut);font-size:12px}
details summary{margin:14px 0 6px;color:var(--mut)}
pre{white-space:pre-wrap;font-size:12px;background:#000;padding:8px;border-radius:8px;overflow:auto}

/* ---- All inventory ---- */
.invbtn{min-height:52px;font-size:18px;margin-top:4px}
body.inv-open #scanArea, body.inv-open #status, body.inv-open #results, body.inv-open #adjust, body.inv-open #noMatch, body.inv-open #logCard{display:none!important}
.invhead{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:6px 0 8px}
.invhead h2{margin:0;font-size:19px;text-align:center;flex:1}
#invFilter{font-size:18px;padding:12px}
.invctl{display:flex;gap:8px;align-items:center;margin:8px 0;flex-wrap:wrap}
.chips{display:flex;gap:6px;flex-wrap:wrap;flex:1}
.chip{padding:8px 12px;font-size:14px;font-weight:700;border-radius:99px;background:#1f1f1f;color:var(--mut);border:1px solid var(--line)}
.chip.on{background:var(--acc);color:#111;border-color:var(--acc)}
#invSort{font:inherit;font-size:14px;padding:8px;border-radius:10px;background:#1f1f1f;color:var(--fg);border:1px solid var(--line)}
.invcount{color:var(--mut);font-size:14px;margin:4px 2px 8px}
.invlist{border-top:1px solid var(--line)}
.irow{position:relative;overflow:hidden;border-bottom:1px solid var(--line);touch-action:pan-y;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;cursor:pointer}
.irow-in{display:flex;gap:10px;align-items:center;width:100%;text-align:left;background:var(--bg);padding:10px 4px;min-height:64px;position:relative;will-change:transform}
.irow:active .irow-in{background:#141414}
.irow .ib{flex:1;min-width:0}
.irow .in{font-size:15px;font-weight:600;line-height:1.25;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.irow .im{color:var(--mut);font-size:13px;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.irow .iq{min-width:56px;text-align:right;font-size:22px;font-weight:800}
.irow .iq small{display:block;font-size:10px;font-weight:600;color:var(--mut);letter-spacing:.5px}
.iq.neg{color:var(--bad)}.iq.zero{color:#f59e0b}.iq.low{color:#facc15}.iq.na{color:var(--mut);font-size:16px}
.invmore{text-align:center;color:var(--mut);font-size:14px;padding:14px}
#backToListBtn{margin-bottom:8px}

/* ---- delete / unlink ---- */
.danger-zone{border-top:1px solid var(--line);margin-top:16px;padding-top:12px}
.danger-outline{width:100%;min-height:52px;font-weight:700;background:transparent;color:var(--bad);border:2px solid var(--bad);margin-top:6px}
.small-note{font-size:13px;margin:6px 0 0}
.linkrow{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:14px;color:var(--mut);margin:4px 0}
.linkrow code{color:var(--fg);font-size:14px}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.78);z-index:50;display:flex;align-items:flex-end;justify-content:center}
.modalbox{background:var(--card);border:1px solid var(--bad);border-radius:18px 18px 0 0;width:100%;max-width:560px;max-height:92vh;overflow:auto;padding:16px 14px calc(env(safe-area-inset-bottom) + 16px)}
.dellist{list-style:none;padding:0;margin:8px 0;max-height:34vh;overflow:auto;border:1px solid var(--line);border-radius:10px}
.dellist li{padding:8px 10px;border-bottom:1px solid var(--line);font-size:15px}
.dellist li small{display:block;color:var(--mut);font-size:13px}
.dellist li.okr{color:var(--ok)}.dellist li.badr{color:var(--bad)}
#delInput{font-size:22px;letter-spacing:2px;text-align:center;margin-top:6px}
.pbar{height:12px;background:#0f0f0f;border-radius:99px;overflow:hidden;border:1px solid var(--line)}
#delBar{height:100%;width:0;background:var(--bad);transition:width .2s}
/* select mode */
.irow .ck{width:26px;height:26px;border-radius:7px;border:2px solid var(--mut);flex:none;display:none;align-items:center;justify-content:center;font-weight:900;color:#111}
body.sel-mode .irow .ck{display:flex}
.irow.sel .irow-in{background:#2a1212}.irow.sel .ck{background:var(--bad);border-color:var(--bad);color:#fff}
#invSelectBtn.on{background:var(--bad);color:#fff;border-color:var(--bad)}
.selbar{position:sticky;bottom:0;background:#111;border-top:2px solid var(--bad);padding:8px 4px calc(env(safe-area-inset-bottom) + 6px);margin:0 -4px;z-index:5}
.selrow{display:flex;align-items:center;gap:6px}.selrow b{flex:1}
.selbar .big{min-height:52px;margin:6px 0 0}

/* ---- price editing ---- */
.pricebox{border-top:1px solid var(--line);margin-top:14px;padding-top:12px}
.prow{display:flex;flex-wrap:wrap;gap:6px 16px;align-items:baseline;font-size:16px}
.prow b{font-size:20px}
.pinputs{display:flex;gap:10px}.pinputs label{flex:1}
.pinputs input{font-size:22px;font-weight:700;text-align:right}
.ppreview{background:#0f0f0f;border-radius:12px;padding:10px;margin:8px 0;font-size:15px}
.ppreview table{width:100%;border-collapse:collapse}.ppreview td{padding:4px 2px}.ppreview td:not(:first-child){text-align:right;font-weight:700}
.ppreview .arrow{color:var(--mut);font-weight:400!important;text-align:center!important}
.pwarn{background:#4a3500;color:#ffd666;border-radius:8px;padding:6px 8px;margin-top:6px;font-size:14px;font-weight:600}
.pinfo{color:var(--mut);font-size:13px;margin-top:6px}

/* ---- edit part ---- */
.editpart-btn{margin-top:14px}
.editbox{border-color:var(--acc)}
.editbox label{display:block;margin:8px 0;font-size:14px;color:var(--mut)}
.editbox input:not([type=checkbox]),.editbox select,.editbox textarea{display:block;width:100%;box-sizing:border-box;font:inherit;font-size:17px;padding:10px;margin-top:4px;border-radius:10px;background:#0f0f0f;color:var(--fg);border:1px solid var(--line)}
.editbox textarea{resize:vertical}
.ef2,.ef3{display:flex;gap:8px}.ef2 label,.ef3 label{flex:1;min-width:0}
.editbox label.efck{display:flex;align-items:center;gap:10px;color:var(--fg);font-size:16px;margin:10px 0}
.efck input{width:24px;height:24px;margin:0}
.diff{width:100%;border-collapse:collapse;font-size:15px;margin:6px 0}
.diff td{padding:7px 4px;border-bottom:1px solid var(--line);vertical-align:top;word-break:break-word}
.diff td:first-child{color:var(--mut);white-space:nowrap;width:28%}
.diff .old{color:#f87171;text-decoration:line-through}.diff .new{color:var(--ok);font-weight:700}
.diff .arrow{color:var(--mut);width:1em}
.inote{font-size:13px;color:var(--mut);margin-top:4px;white-space:pre-wrap;max-height:4.2em;overflow:hidden}

/* ---- quick count editing in the list ---- */
.swbg{position:absolute;inset:0;display:flex;align-items:center;justify-content:space-between;padding:0 18px;font-size:22px;font-weight:900;color:#fff;opacity:0}
.irow.sw-p .swbg{opacity:1;background:#14532d}.irow.sw-m .swbg{opacity:1;background:#7f1d1d}
.irow.sw-p .swm,.irow.sw-m .swp{visibility:hidden}
.irow.armed.sw-p .swbg{background:var(--ok)}.irow.armed.sw-m .swbg{background:var(--bad)}
.irow.armed .swbg span{transform:scale(1.25);transition:transform .1s}
@keyframes flp{0%{box-shadow:inset 0 0 0 999px rgba(34,197,94,.45)}100%{box-shadow:inset 0 0 0 999px rgba(34,197,94,0)}}
@keyframes flm{0%{box-shadow:inset 0 0 0 999px rgba(239,68,68,.45)}100%{box-shadow:inset 0 0 0 999px rgba(239,68,68,0)}}
@keyframes qbump{0%{transform:scale(1)}35%{transform:scale(1.35)}100%{transform:scale(1)}}
.irow.fl-p .irow-in{animation:flp .45s ease-out}.irow.fl-m .irow-in{animation:flm .45s ease-out}
.irow.fl-p .iq b,.irow.fl-m .iq b{display:inline-block;animation:qbump .3s ease-out}
.iq{position:relative;padding:4px 2px;border-radius:10px}
.irow:not(.noqk) .iq{outline:1px dashed #333;outline-offset:2px}
.iq.pend b{color:#60a5fa}
.qbadge{display:block;font-style:normal;font-size:11px;font-weight:800;line-height:1;margin-top:3px;min-height:11px;text-align:right;letter-spacing:.3px}
.qbadge.pending{color:#60a5fa}.qbadge.saving{color:#93c5fd}.qbadge.ok,.qbadge.dry{color:var(--ok)}.qbadge.err{color:var(--bad)}
.qerr{color:var(--bad);font-size:13px;font-weight:600;margin-top:2px}
.qedit{display:flex;gap:6px;align-items:center;flex:none}
.qedit input{width:78px;font-size:22px;font-weight:800;text-align:center;padding:8px 4px;border-color:var(--acc)}
.qedit button{padding:10px 10px;font-weight:700;font-size:14px}.qedit .qdone{background:var(--acc);color:#111}
.toast{position:fixed;left:12px;right:12px;bottom:calc(env(safe-area-inset-bottom) + 14px);z-index:60;background:#1f2937;border:1px solid #374151;color:var(--fg);border-radius:14px;padding:12px 14px;display:flex;gap:10px;align-items:center;justify-content:space-between;font-size:15px;box-shadow:0 8px 30px rgba(0,0,0,.6);transform:translateY(160%);transition:transform .2s;max-width:560px;margin:0 auto}
.toast.show{transform:none}.toast span{flex:1;min-width:0}.toast button{background:var(--acc);color:#111;font-weight:800;flex:none}

/* ---- Website mode lock ---- */
#modeBar .segbtn.locked::after{content:" 🔒";font-size:14px}
.webbox{border-color:var(--web)}
#webCode{font-size:34px;letter-spacing:16px;text-align:center;margin:10px 0 0;-webkit-text-security:disc}

/* ---- New product ---- */
.nplabel{margin:8px 0 0;font-size:14px;color:var(--mut)}
.nprow{margin:4px 0 8px;align-items:stretch}.nprow input{min-width:0}.nprow button{white-space:nowrap}
#np_reader{width:100%;border-radius:12px;overflow:hidden;background:#000;margin:6px 0}
#newModal.m-shopmonkey .web-only,#newModal.m-shopify .sm-only{display:none!important}