/* ============================================================================
   CoreX — interface styles
   ========================================================================= */

:root{
  --bg:#f4f6fa;
  --surface:#ffffff;
  --surface-2:#fafbfd;
  --sidebar:#0d1626;
  --sidebar-2:#131f33;
  --ink:#0f172a;
  --ink-2:#334155;
  --muted:#64748b;
  --line:#e4e9f0;
  --line-2:#eef2f7;
  --accent:#0891b2;
  --accent-br:#06b6d4;
  --accent-dim:#e0f6fa;
  --ok:#059669;
  --ok-dim:#e7f7f1;
  --warn:#d97706;
  --warn-dim:#fef4e6;
  --danger:#dc2626;
  --danger-dim:#fdecec;
  --radius:12px;
  --radius-sm:8px;
  --shadow:0 1px 2px rgba(15,23,42,.05), 0 4px 16px rgba(15,23,42,.06);
  --shadow-lg:0 10px 40px rgba(15,23,42,.18);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  --mono:ui-monospace,"Cascadia Mono","Segoe UI Mono",Consolas,monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--ink);
  font-size:14px;
  line-height:1.45;
  -webkit-font-smoothing:antialiased;
  overflow:hidden;
}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:none}

/* The [hidden] attribute must always win. Component rules below set
   display:grid / display:flex, which would otherwise override the browser
   default of display:none and leave hidden elements on screen. */
[hidden]{display:none !important}
svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;
    stroke-linecap:round;stroke-linejoin:round}
.muted{color:var(--muted)}
.grow{flex:1}

/* -------------------------------------------------------- login screen */
.login-screen{
  position:fixed;inset:0;z-index:500;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(150deg,#0d1626 0%,#132135 55%,#0a1420 100%);padding:24px;
}
.login-card{
  width:min(400px,100%);background:var(--surface);border-radius:18px;
  box-shadow:0 24px 70px rgba(0,0,0,.42);padding:32px 30px 24px;
}
.login-brand{text-align:center;margin-bottom:26px}
.login-mark{
  font-size:34px;font-weight:800;letter-spacing:.15em;
  background:linear-gradient(92deg,var(--ink) 25%,var(--accent) 95%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.login-shop{font-size:10px;letter-spacing:.24em;color:var(--muted);font-weight:700;margin-top:5px}

.login-users{display:flex;flex-direction:column;gap:9px}
.login-user{
  display:flex;align-items:center;gap:13px;width:100%;text-align:start;
  padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius);
  background:var(--surface);transition:.14s;
}
.login-user:hover{border-color:var(--accent-br);background:var(--accent-dim);transform:translateY(-1px)}
.lu-avatar{
  width:38px;height:38px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;
  background:var(--ink);color:#fff;font-weight:750;font-size:16px;
}
.login-user:hover .lu-avatar{background:var(--accent)}
.lu-meta{display:flex;flex-direction:column;min-width:0}
.lu-name{font-size:14px;font-weight:650}
.lu-role{font-size:11.5px;color:var(--muted)}

.login-form{display:flex;flex-direction:column;gap:12px}
.login-who{display:flex;align-items:center;justify-content:space-between;
  font-size:15px;font-weight:650}
.login-setup{
  background:var(--accent-dim);border:1px solid #b8e9f1;color:#0e6a80;
  padding:10px 13px;border-radius:var(--radius-sm);font-size:12.5px;line-height:1.5;
}
#loginPass{
  border:2px solid var(--line);border-radius:var(--radius);padding:13px 15px;
  font-size:16px;outline:none;transition:.14s;text-align:center;letter-spacing:.08em;
}
#loginPass:focus{border-color:var(--accent-br);box-shadow:0 0 0 4px var(--accent-dim)}
.login-err{
  background:var(--danger-dim);border:1px solid #f7cfcf;color:var(--danger);
  padding:9px 13px;border-radius:var(--radius-sm);font-size:12.5px;font-weight:600;text-align:center;
}
.login-foot{
  margin-top:22px;padding-top:16px;border-top:1px solid var(--line-2);
  font-size:11px;color:var(--muted);text-align:center;line-height:1.5;
}

/* signed-in badge in the sidebar */
.who-box{
  display:flex;align-items:center;gap:9px;padding:9px 10px;margin-bottom:9px;
  background:var(--sidebar-2);border-radius:var(--radius-sm);
}
.who-avatar{
  width:29px;height:29px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;
  background:var(--accent);color:#fff;font-weight:750;font-size:12.5px;
}
.who-meta{flex:1;min-width:0}
.who-name{font-size:12.5px;font-weight:650;color:#d5e2f0;white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis}
.who-role{font-size:10px;color:#5c7290;font-weight:600}
.who-out{width:26px;height:26px;border-radius:6px;color:#5c7290;display:grid;place-items:center;
  flex-shrink:0;transition:.13s}
.who-out svg{width:15px;height:15px}
.who-out:hover{background:var(--danger);color:#fff}

/* a cashier never sees cost or margin */
body.hide-cost .cost-col,
body.hide-cost [data-cost]{display:none!important}

/* ------------------------------------------------------------- layout */
.app{display:flex;height:100vh;overflow:hidden}

/* ------------------------------------------------------------ sidebar */
.sidebar{
  width:210px;flex-shrink:0;
  background:var(--sidebar);
  display:flex;flex-direction:column;
  border-right:1px solid #000;
}
.brand{padding:22px 20px 18px}
.brand-mark{
  font-size:23px;font-weight:800;letter-spacing:.14em;
  color:#fff;
  background:linear-gradient(92deg,#fff 20%,var(--accent-br) 90%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}
.brand-sub{font-size:9.5px;letter-spacing:.22em;color:#5c7290;margin-top:3px;font-weight:600}

.nav{padding:6px 10px;display:flex;flex-direction:column;gap:2px}
.nav-item{
  display:flex;align-items:center;gap:11px;
  padding:10px 12px;border-radius:var(--radius-sm);
  color:#8fa3bd;font-size:13.5px;font-weight:500;
  transition:background .13s,color .13s;
  text-align:start;width:100%;
}
.nav-item svg{width:18px;height:18px;flex-shrink:0;opacity:.85}
.nav-item:hover{background:var(--sidebar-2);color:#d5e2f0}
.nav-item.active{background:var(--accent);color:#fff}
.nav-item.active svg{opacity:1}

.sidebar-foot{margin-top:auto;padding:14px 16px;border-top:1px solid #1c2b42}
.lang-btn{
  display:flex;align-items:center;gap:5px;justify-content:center;
  width:100%;padding:7px;border-radius:var(--radius-sm);
  background:var(--sidebar-2);color:#8fa3bd;font-size:12px;font-weight:700;
  letter-spacing:.06em;transition:.13s;
}
.lang-btn:hover{background:#1c2b42;color:#fff}
.lang-sep{opacity:.35}
body.ar .lang-en{opacity:.4}
body:not(.ar) .lang-ar{opacity:.4}
.version{font-size:10px;color:#4a5f7d;text-align:center;margin-top:9px;letter-spacing:.03em}

/* --------------------------------------------------------------- main */
.main{flex:1;display:flex;flex-direction:column;min-width:0;overflow:hidden}

.topbar{
  height:66px;flex-shrink:0;
  background:var(--surface);
  border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 24px;
}
.topbar h1{font-size:17px;font-weight:650;letter-spacing:-.01em}
.topbar p{font-size:12.5px;margin-top:1px}
.topbar-right{display:flex;align-items:center;gap:10px}

.stat-chip{
  display:flex;flex-direction:column;align-items:flex-end;
  padding:6px 13px;border-radius:var(--radius-sm);
  background:var(--surface-2);border:1px solid var(--line);min-width:86px;
}
.stat-chip.accent{background:var(--accent-dim);border-color:#b8e9f1}
.chip-label{font-size:9.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);font-weight:600}
.chip-value{font-size:15px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.stat-chip.accent .chip-value{color:var(--accent)}
.clock{
  font-family:var(--mono);font-size:12.5px;color:var(--muted);
  padding:7px 12px;background:var(--surface-2);border:1px solid var(--line);
  border-radius:var(--radius-sm);font-variant-numeric:tabular-nums;
}

/* -------------------------------------------------------------- views */
.view{display:none;flex:1;overflow:auto;padding:20px 24px}
.view.active{display:block}
#view-till.active{display:flex;padding:0;overflow:hidden}

/* ---------------------------------------------------------- till grid */
.till{display:flex;width:100%;overflow:hidden}
.till-left{
  flex:1;min-width:0;display:flex;flex-direction:column;
  padding:18px 20px;overflow:hidden;
}
.till-right{
  width:392px;flex-shrink:0;
  background:var(--surface);border-inline-start:1px solid var(--line);
  display:flex;flex-direction:column;overflow:hidden;
}

/* scan bar */
.scan-bar{
  display:flex;align-items:center;gap:12px;
  background:var(--surface);border:2px solid var(--line);
  border-radius:var(--radius);padding:0 14px;height:52px;
  transition:border-color .15s,box-shadow .15s;flex-shrink:0;
}
.scan-bar:focus-within{border-color:var(--accent-br);box-shadow:0 0 0 4px var(--accent-dim)}
.scan-icon{color:var(--muted);flex-shrink:0}
.scan-bar:focus-within .scan-icon{color:var(--accent)}
#scanInput{flex:1;border:none;outline:none;background:none;font-size:15px;height:100%}
#scanInput::placeholder{color:#9aa8bb}
kbd{
  font-family:var(--mono);font-size:10.5px;color:var(--muted);
  background:var(--surface-2);border:1px solid var(--line);
  border-bottom-width:2px;border-radius:5px;padding:2px 6px;flex-shrink:0;
}
.scan-msg{height:0;overflow:hidden;transition:height .18s;font-size:12.5px;flex-shrink:0}
.scan-msg.show{height:26px;padding-top:7px}
.scan-msg.err{color:var(--danger)}
.scan-msg.ok{color:var(--ok)}

/* link-a-barcode bar */
.assign-bar{
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  background:var(--warn-dim);border:1px solid #f5dcb3;border-radius:var(--radius);
  padding:11px 15px;margin-top:12px;animation:toastIn .2s ease-out;
}
.assign-info{display:flex;align-items:baseline;gap:10px;min-width:0}
.assign-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;
  color:var(--warn);font-weight:750}
.assign-code{font-family:var(--mono);font-size:15px;font-weight:700;color:#7c4a03;
  word-break:break-all}
.assign-act{display:flex;align-items:center;gap:11px;font-size:12.5px;
  color:#7c4a03;font-weight:600;flex-wrap:wrap}
#prodAssignBar{margin-top:0;margin-bottom:12px}

/* toolbar button carrying a count */
tr.row-review td{background:#fffaf2}
tr.row-review:hover td{background:#fff4e3}
#needsReview b,#missingBarcodes b{
  display:inline-block;margin-inline-start:6px;padding:1px 7px;border-radius:100px;
  background:var(--line);color:var(--ink-2);font-size:11px;font-weight:750;
}
#needsReview.has-warn b,#missingBarcodes.has-warn b{background:var(--warn-dim);color:var(--warn)}
#needsReview.active,#missingBarcodes.active{background:var(--ink);border-color:var(--ink);color:#fff}
#needsReview.active b,#missingBarcodes.active b{background:rgba(255,255,255,.2);color:#fff}

/* category strip */
.cat-strip{
  display:flex;gap:7px;overflow-x:auto;padding:14px 0 12px;flex-shrink:0;
  scrollbar-width:thin;
}
.cat-strip::-webkit-scrollbar{height:5px}
.cat-strip::-webkit-scrollbar-thumb{background:#cdd7e3;border-radius:3px}
.cat-pill{
  padding:6px 13px;border-radius:100px;white-space:nowrap;
  background:var(--surface);border:1px solid var(--line);
  font-size:12.5px;font-weight:500;color:var(--ink-2);transition:.13s;
}
.cat-pill:hover{border-color:#c3cede}
.cat-pill.active{background:var(--ink);border-color:var(--ink);color:#fff}
.cat-pill span{opacity:.5;margin-inline-start:5px;font-size:11px}

/* product grid */
.product-grid{
  flex:1;overflow-y:auto;display:grid;gap:10px;align-content:start;
  grid-template-columns:repeat(auto-fill,minmax(158px,1fr));
  padding-bottom:16px;
}
.pcard{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:12px;text-align:start;
  display:flex;flex-direction:column;gap:4px;min-height:96px;
  transition:.13s;position:relative;
}
.pcard:hover{border-color:var(--accent-br);box-shadow:var(--shadow);transform:translateY(-1px)}
.pcard:active{transform:translateY(0)}
.pcard-name{font-size:12.5px;font-weight:550;line-height:1.32;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pcard-sku{font-family:var(--mono);font-size:10px;color:var(--muted)}
.pcard-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:6px}
.pcard-price{font-size:15px;font-weight:700;color:var(--accent);font-variant-numeric:tabular-nums}
.qty-tag{
  font-size:10px;font-weight:700;padding:2px 6px;border-radius:5px;
  background:var(--ok-dim);color:var(--ok);font-variant-numeric:tabular-nums;
}
.qty-tag.low{background:var(--warn-dim);color:var(--warn)}
.qty-tag.out{background:var(--danger-dim);color:var(--danger)}
.qty-tag.svc{background:var(--accent-dim);color:var(--accent)}
.grid-empty{grid-column:1/-1;text-align:center;padding:50px 20px;color:var(--muted);font-size:13px}

/* ---------------------------------------------------------------- cart */
.cart{display:flex;flex-direction:column;height:100%;overflow:hidden}
.cart-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:17px 18px 12px;border-bottom:1px solid var(--line-2);flex-shrink:0;
}
.cart-head h2{font-size:14.5px;font-weight:650}
.link-btn{font-size:12px;color:var(--muted);font-weight:500}
.link-btn:hover{color:var(--danger)}

.cart-lines{flex:1;overflow-y:auto;padding:8px 12px}
.cart-empty{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  height:100%;color:#a8b4c4;gap:8px;padding:30px;text-align:center;
}
.cart-empty svg{width:38px;height:38px;stroke-width:1.2;opacity:.5}
.cart-empty p{font-size:13.5px;font-weight:500;color:var(--muted)}
.cart-empty span{font-size:12px}

.cline{
  display:flex;gap:10px;padding:11px 8px;border-bottom:1px solid var(--line-2);
  align-items:flex-start;
}
.cline:last-child{border-bottom:none}
.cline-main{flex:1;min-width:0}
.cline-name{font-size:12.8px;font-weight:550;line-height:1.3}
.cline-meta{font-size:10.5px;color:var(--muted);font-family:var(--mono);margin-top:2px}
.cline-ctl{display:flex;align-items:center;gap:5px;margin-top:7px}
.qbtn{
  width:23px;height:23px;border-radius:6px;border:1px solid var(--line);
  background:var(--surface-2);font-size:14px;font-weight:600;color:var(--ink-2);
  display:grid;place-items:center;line-height:1;transition:.12s;
}
.qbtn:hover{background:var(--ink);border-color:var(--ink);color:#fff}
.qnum{
  width:38px;text-align:center;font-size:12.5px;font-weight:650;
  border:1px solid var(--line);border-radius:6px;height:23px;
  font-variant-numeric:tabular-nums;background:var(--surface);
}
.cline-right{text-align:end;display:flex;flex-direction:column;align-items:flex-end;gap:5px}
.cline-total{font-size:13.5px;font-weight:700;font-variant-numeric:tabular-nums}
.cline-del{font-size:15px;color:#c3cede;line-height:1}
.cline-del:hover{color:var(--danger)}

/* discounts */
.disc-btn{
  width:30px;height:23px;border-radius:6px;border:1px solid var(--line);
  background:var(--surface-2);font-size:10.5px;font-weight:750;color:var(--muted);
  transition:.12s;margin-inline-start:3px;
}
.disc-btn:hover{background:var(--warn);border-color:var(--warn);color:#fff}
.disc-btn.on{background:var(--warn-dim);border-color:#f5dcb3;color:var(--warn)}
.cline.discounted{background:#fffaf2}
.cline-was{font-size:10.5px;color:var(--muted);text-decoration:line-through;
  font-variant-numeric:tabular-nums}
.disc-panel{
  margin-top:8px;padding:9px;border-radius:var(--radius-sm);
  background:var(--warn-dim);border:1px solid #f5dcb3;
}
.disc-quick{display:flex;gap:5px;flex-wrap:wrap;margin-bottom:7px}
.disc-quick .mini-btn{padding:3px 9px;font-size:11px}
.disc-custom label{font-size:10.5px;color:#7c4a03;font-weight:650;
  display:flex;align-items:center;gap:7px}
.disc-custom .money-in{flex:1;height:24px}

.disc-row{gap:8px}
.bill-disc{display:flex;align-items:center;gap:4px;margin-inline-start:auto}
#billDisc{
  width:66px;border:1px solid var(--line);border-radius:6px;padding:3px 7px;
  font-size:12px;text-align:end;outline:none;background:var(--surface);
  font-variant-numeric:tabular-nums;
}
#billDisc:focus{border-color:var(--accent-br);box-shadow:0 0 0 2px var(--accent-dim)}
#billDiscPct{padding:3px 8px;font-size:11px}

/* totals */
.cart-totals{
  padding:13px 18px;border-top:1px solid var(--line);
  background:var(--surface-2);flex-shrink:0;
}
.trow{display:flex;justify-content:space-between;align-items:center;
  font-size:12.5px;color:var(--muted);padding:2.5px 0}
.trow b{font-variant-numeric:tabular-nums;color:var(--ink-2);font-weight:600}
.trow.grand{
  border-top:1px solid var(--line);margin-top:7px;padding-top:9px;
  font-size:14px;color:var(--ink);font-weight:650;
}
.trow.grand b{font-size:22px;font-weight:800;color:var(--accent);letter-spacing:-.02em}
.trow.lbp{font-size:11.5px;padding-top:1px}
.trow.lbp b{font-size:11.5px;color:var(--muted);font-weight:600}

/* payment */
.pay{padding:13px 18px 16px;border-top:1px solid var(--line);flex-shrink:0}
.pay-methods{display:flex;gap:6px;margin-bottom:11px}
.pm{
  flex:1;padding:8px;border-radius:var(--radius-sm);
  border:1px solid var(--line);background:var(--surface);
  font-size:12.5px;font-weight:550;color:var(--ink-2);transition:.13s;
}
.pm:hover{border-color:#c3cede}
.pm.active{background:var(--ink);border-color:var(--ink);color:#fff}
.pay-inputs{display:flex;gap:9px;margin-bottom:10px}
.pay-inputs label{flex:1;display:flex;flex-direction:column;gap:4px}
.pay-inputs span{font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;
  color:var(--muted);font-weight:650}
.pay-inputs input{
  border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:8px 10px;font-size:14px;font-weight:600;outline:none;
  font-variant-numeric:tabular-nums;background:var(--surface);transition:.13s;
}
.pay-inputs input:focus{border-color:var(--accent-br);box-shadow:0 0 0 3px var(--accent-dim)}
.change-row{
  display:flex;justify-content:space-between;align-items:center;
  padding:9px 12px;border-radius:var(--radius-sm);
  background:var(--ok-dim);color:var(--ok);margin-bottom:10px;font-size:12.5px;font-weight:600;
}
.change-row b{font-size:16px;font-weight:800;font-variant-numeric:tabular-nums}

.btn-complete{
  width:100%;padding:14px;border-radius:var(--radius);
  background:var(--accent);color:#fff;font-size:14px;font-weight:750;
  letter-spacing:.05em;display:flex;align-items:center;justify-content:center;gap:10px;
  transition:.15s;box-shadow:0 2px 10px rgba(8,145,178,.28);
}
.btn-complete:hover:not(:disabled){background:#0779a0;box-shadow:0 4px 16px rgba(8,145,178,.36)}
.btn-complete:disabled{background:#cfd8e3;color:#8b98a9;box-shadow:none;cursor:not-allowed}
.btn-complete kbd{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.25);color:#fff}
.btn-complete:disabled kbd{background:rgba(0,0,0,.05);border-color:rgba(0,0,0,.08);color:#8b98a9}

/* ------------------------------------------------------------- toolbar */
.toolbar{display:flex;align-items:center;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.search,.select{
  border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:9px 13px;font-size:13px;background:var(--surface);outline:none;transition:.13s;
}
.search{min-width:280px}
.search:focus,.select:focus{border-color:var(--accent-br);box-shadow:0 0 0 3px var(--accent-dim)}
.count-badge{
  font-size:12px;font-weight:600;color:var(--muted);
  background:var(--surface);border:1px solid var(--line);
  padding:8px 13px;border-radius:var(--radius-sm);font-variant-numeric:tabular-nums;
}
.count-badge.warn{background:var(--warn-dim);border-color:#f5dcb3;color:var(--warn)}

/* -------------------------------------------------------------- tables */
.table-wrap{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);overflow:auto;max-height:calc(100vh - 190px);
}
table.data{width:100%;border-collapse:collapse;font-size:13px}
table.data thead th{
  position:sticky;top:0;background:var(--surface-2);
  text-align:start;font-size:10.5px;text-transform:uppercase;letter-spacing:.07em;
  color:var(--muted);font-weight:700;padding:11px 14px;
  border-bottom:1px solid var(--line);white-space:nowrap;z-index:1;
}
table.data tbody td{padding:10px 14px;border-bottom:1px solid var(--line-2)}
table.data tbody tr:last-child td{border-bottom:none}
table.data tbody tr:hover{background:var(--surface-2)}
table.data .num{text-align:end;font-variant-numeric:tabular-nums;font-weight:600}
table.data .mono{font-family:var(--mono);font-size:11.5px;color:var(--muted)}
table.compact td,table.compact th{padding:8px 12px}
.neg{color:var(--danger);font-weight:700}
.pill{
  display:inline-block;padding:2px 8px;border-radius:100px;
  font-size:10.5px;font-weight:650;background:var(--surface-2);
  border:1px solid var(--line);color:var(--ink-2);
}
.pill.svc{background:var(--accent-dim);border-color:#b8e9f1;color:var(--accent)}
.pill.ser{background:#f3ebfd;border-color:#e0d0f7;color:#7c3aed}

/* ------------------------------------------------------------ printing */
.panel-note{
  background:var(--accent-dim);border:1px solid #b8e9f1;color:#0e6a80;
  padding:12px 16px;border-radius:var(--radius);font-size:13px;margin-bottom:18px;
}
.print-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}
.print-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px;text-align:start;transition:.14s;
}
.print-card:hover{border-color:var(--accent-br);box-shadow:var(--shadow);transform:translateY(-2px)}
.print-size{font-size:30px;font-weight:800;letter-spacing:-.03em;line-height:1}
.print-mode{font-size:11.5px;font-weight:650;text-transform:uppercase;letter-spacing:.08em;
  margin-top:5px;display:inline-block;padding:2px 8px;border-radius:5px}
.print-mode.colour{background:linear-gradient(92deg,#fde8ef,#e4ecfd);color:#9333ea}
.print-mode.bw{background:#eef1f5;color:#475569}
.print-price{font-size:21px;font-weight:750;color:var(--accent);margin-top:12px;
  font-variant-numeric:tabular-nums}

/* ------------------------------------------------------------- reports */
.kpi-row{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));margin-bottom:18px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:17px}
.kpi-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.09em;
  color:var(--muted);font-weight:700}
.kpi-value{font-size:27px;font-weight:800;letter-spacing:-.025em;margin-top:5px;
  font-variant-numeric:tabular-nums}
.kpi-value.accent{color:var(--accent)}
.kpi-value.ok{color:var(--ok)}
.kpi-sub{font-size:11.5px;color:var(--muted);margin-top:2px}
.report-cols{display:grid;gap:16px;grid-template-columns:1fr 1fr}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden}
.card h3{font-size:13px;font-weight:650;padding:14px 16px;border-bottom:1px solid var(--line-2)}

/* ------------------------------------------------------------ settings */
.settings-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));
  max-width:1100px}
.set-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.set-card h3{font-size:13.5px;font-weight:650;margin-bottom:4px}
.set-card .hint{font-size:12px;color:var(--muted);margin-bottom:15px}
.set-row{display:flex;flex-direction:column;gap:5px;margin-bottom:13px}
.set-row label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;
  color:var(--muted);font-weight:650}
.set-row input{border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:9px 12px;font-size:13.5px;outline:none;transition:.13s;background:var(--surface)}
.set-row input:focus{border-color:var(--accent-br);box-shadow:0 0 0 3px var(--accent-dim)}
.set-row input:read-only{background:var(--surface-2);color:var(--muted)}
.set-area{border:1px solid var(--line);border-radius:var(--radius-sm);padding:9px 12px;
  font-size:13px;font-family:inherit;outline:none;resize:vertical;transition:.13s;width:100%}
.set-area:focus{border-color:var(--accent-br);box-shadow:0 0 0 3px var(--accent-dim)}
.btn-primary{
  background:var(--accent);color:#fff;padding:10px 20px;border-radius:var(--radius-sm);
  font-size:13px;font-weight:650;transition:.14s;
}
.btn-primary:hover{background:#0779a0}
.btn-ghost{
  background:var(--surface);border:1px solid var(--line);color:var(--ink-2);
  padding:10px 20px;border-radius:var(--radius-sm);font-size:13px;font-weight:600;
}
.btn-ghost:hover{background:var(--surface-2)}
.btn-ghost.danger-btn{color:var(--danger);border-color:#f2c4c4}
.btn-ghost.danger-btn:hover{background:var(--danger);border-color:var(--danger);color:#fff}
.accent-txt{color:var(--accent);font-weight:700}
.ok-txt{color:var(--ok);font-weight:700}
.owed{color:var(--warn)}
.modal.xwide{width:min(860px,100%)}

/* sub-toolbar (filters row) */
.sub-toolbar{margin-top:-6px;margin-bottom:12px}
.sub-toolbar .month-pick input{padding:6px 9px}

/* multi-select */
.bulk-bar{display:flex;align-items:center;gap:12px;background:var(--ink);color:#fff;
  border-radius:var(--radius);padding:10px 16px;margin-bottom:12px}
.bulk-count{font-weight:700;font-size:13px}
.bulk-stat{font-size:12px;opacity:.85;font-variant-numeric:tabular-nums}
.bulk-bar .select{background:var(--surface);color:var(--ink)}
.bulk-bar .link-btn{color:#fff;opacity:.8}
.mini-btn.danger{color:var(--danger);border-color:#f2c4c4}
.mini-btn.danger:hover{background:var(--danger);border-color:var(--danger);color:#fff}
th.chk,td.chk{width:36px;text-align:center}
.rowchk{width:16px;height:16px;cursor:pointer}
tr.row-sel td{background:var(--accent-dim)!important}
#selectMode.active{background:var(--ink);border-color:var(--ink);color:#fff}

/* supplier account */
.acct-section-label{font-size:11px;text-transform:uppercase;letter-spacing:.07em;
  color:var(--ink-2);font-weight:750;margin:6px 0 8px}
.acct-sub-note{text-transform:none;letter-spacing:0;color:var(--muted);font-weight:500;
  font-size:11px;margin-inline-start:8px;font-style:italic}
.acct-status{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}
.acct-status.stock .acct-kpi{background:var(--accent-dim);border-color:#b8e9f1}
.acct-stock-list{margin:-8px 0 18px}
.acct-stock-list summary{cursor:pointer;font-size:12px;color:var(--accent);font-weight:600;padding:4px 0}
.acct-stock-list table{margin-top:8px}
.acct-kpi{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);padding:14px}
.acct-kpi span{display:block;font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700}
.acct-kpi b{font-size:20px;font-weight:800;font-variant-numeric:tabular-nums}
.acct-kpi.big{background:var(--warn-dim);border-color:#f5dcb3}
.acct-kpi.big b{color:var(--warn)}
.acct-kpi.big b:not(.owed){color:var(--ok)}

/* expenses */
.exp-cats{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.exp-cat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:10px 15px;min-width:120px}
.exp-cat span{display:block;font-size:11px;color:var(--muted);font-weight:600;text-transform:capitalize}
.exp-cat b{font-size:17px;font-weight:750;font-variant-numeric:tabular-nums}
#dupBtn b,#needsReview b{margin-inline-start:6px;padding:1px 7px;border-radius:100px;background:var(--line);color:var(--ink-2);font-size:11px;font-weight:750;display:inline-block}
#dupBtn.has-warn b{background:var(--warn-dim);color:var(--warn)}
.dup-bulk{display:flex;align-items:center;gap:12px;margin:12px 0;flex-wrap:wrap}
.dup-group{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;overflow:hidden}
.dup-head{display:flex;align-items:center;gap:12px;padding:10px 14px;background:var(--surface-2);border-bottom:1px solid var(--line-2)}
.dup-name{font-weight:650;font-size:13.5px;flex:1}
.dup-count{font-size:11.5px;color:var(--warn);font-weight:700}
.dup-group .dup-keep td{background:var(--ok-dim)}
.dup-group .dup-drop td{color:var(--muted)}
.month-pick{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);font-weight:600}
.month-pick input{border:1px solid var(--line);border-radius:var(--radius-sm);padding:7px 10px;font-size:13px;outline:none}
.month-pick input:focus{border-color:var(--accent-br);box-shadow:0 0 0 3px var(--accent-dim)}

/* commission editor row */
.comm-editor td{background:var(--surface-2);padding:0!important}
.comm-box{display:flex;align-items:flex-end;gap:12px;padding:12px 14px;flex-wrap:wrap}
.comm-fld{display:flex;flex-direction:column;gap:4px}
.comm-fld label{font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:700}
.comm-fld input{width:100px;border:1px solid var(--line);border-radius:6px;padding:7px 9px;font-size:13px;outline:none;font-variant-numeric:tabular-nums}
.comm-fld input:focus{border-color:var(--accent-br);box-shadow:0 0 0 3px var(--accent-dim)}
.comm-hint{font-size:11.5px;color:var(--accent);line-height:1.4;flex:1;min-width:180px;font-weight:600}

/* --------------------------------------------------------- settings tabs */
.set-tabs{display:flex;gap:7px;margin-bottom:18px;flex-wrap:wrap;
  border-bottom:1px solid var(--line);padding-bottom:14px}
.set-tab{padding:8px 16px;border-radius:100px;border:1px solid var(--line);
  background:var(--surface);font-size:13px;font-weight:600;color:var(--ink-2);transition:.13s}
.set-tab:hover{border-color:#c3cede}
.set-tab.active{background:var(--ink);border-color:var(--ink);color:#fff}
.wide-card{grid-column:1/-1;max-width:640px}

/* discount policy */
.disc-hero{display:flex;align-items:center;gap:24px;margin:18px 0 6px;
  padding:20px;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius)}
.disc-big{font-size:52px;font-weight:800;color:var(--accent);line-height:1;
  letter-spacing:-.03em;min-width:130px;text-align:center}
.disc-big small{font-size:24px;font-weight:700;margin-inline-start:2px}
.disc-slide{flex:1}
.disc-slide input[type=range]{width:100%;accent-color:var(--accent);height:6px;cursor:pointer}
.disc-scale{display:flex;justify-content:space-between;font-size:10.5px;color:var(--muted);
  margin-top:7px;font-weight:600}
.disc-note{background:var(--accent-dim);border:1px solid #b8e9f1;color:#0e6a80;
  padding:11px 14px;border-radius:var(--radius-sm);font-size:12.5px;line-height:1.5;margin:14px 0}

/* users */
.users-table{width:100%;margin:8px 0 16px}
.users-table select{border:1px solid var(--line);border-radius:6px;padding:4px 8px;
  font-size:12px;background:var(--surface);outline:none}
.users-table select:disabled{opacity:.5}
.user-add{display:flex;gap:8px;flex-wrap:wrap;padding-top:14px;border-top:1px solid var(--line-2)}
.user-add input,.user-add select{border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:8px 11px;font-size:13px;outline:none;background:var(--surface)}
.user-add input{flex:1;min-width:120px}
.user-add input:focus,.user-add select:focus{border-color:var(--accent-br);box-shadow:0 0 0 3px var(--accent-dim)}

/* ------------------------------------------------------- brand manager */
.brand-add{display:flex;gap:9px;margin-bottom:10px}
.brand-add input{
  flex:1;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:9px 12px;font-size:13.5px;outline:none;background:var(--surface);transition:.13s;
}
.brand-add input:focus{border-color:var(--accent-br);box-shadow:0 0 0 3px var(--accent-dim)}
.brand-table{margin-top:14px;border:1px solid var(--line);border-radius:var(--radius-sm);
  overflow:hidden;width:100%}
.brand-table td{vertical-align:middle}
.brand-in{
  width:100%;border:1px solid transparent;border-radius:6px;
  padding:5px 8px;font-size:12.5px;background:transparent;outline:none;transition:.12s;
}
.brand-in:hover{border-color:var(--line);background:var(--surface-2)}
.brand-in:focus{border-color:var(--accent-br);background:var(--surface);
  box-shadow:0 0 0 3px var(--accent-dim)}
.brand-in.ar{direction:rtl;text-align:right}
.brand-actions{display:flex;gap:6px;align-items:center;white-space:nowrap}
.brand-merge{
  border:1px solid var(--line);border-radius:6px;padding:4px 7px;
  font-size:11.5px;background:var(--surface);outline:none;max-width:132px;color:var(--muted);
}
.brand-merge:focus{border-color:var(--accent-br)}
.mini-btn{
  border:1px solid var(--line);border-radius:6px;background:var(--surface);
  padding:4px 9px;font-size:12px;font-weight:650;color:var(--ink-2);transition:.12s;line-height:1.4;
}
.mini-btn:hover{background:var(--ink);border-color:var(--ink);color:#fff}
.mini-btn.danger:hover{background:var(--danger);border-color:var(--danger)}
.mini-btn.ok{color:var(--ok);border-color:#bfe9d8}
.mini-btn.ok:hover{background:var(--ok);border-color:var(--ok);color:#fff}
/* stock adjustment */
.stock-row{display:flex;gap:8px;align-items:stretch}
.stock-now{
  flex:1;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:9px 12px;font-size:15px;font-weight:750;background:var(--surface-2);
  font-variant-numeric:tabular-nums;
}
.stock-now.neg{color:var(--danger);background:var(--danger-dim);border-color:#f7cfcf}
.stock-row .mini-btn{padding:0 14px}
.adjust-panel{
  margin-top:9px;padding:12px;border:1px solid var(--accent-br);
  border-radius:var(--radius-sm);background:var(--accent-dim);
  display:flex;flex-direction:column;gap:8px;
}
.adj-row{display:flex;gap:7px}
.adjust-panel select,.adjust-panel input{
  border:1px solid #9fdbe6;border-radius:6px;padding:7px 10px;
  font-size:12.5px;background:var(--surface);outline:none;width:100%;
}
.adjust-panel select:focus,.adjust-panel input:focus{border-color:var(--accent)}
.adj-row select{flex:1.4}
.adj-row input{flex:1;font-weight:650;font-variant-numeric:tabular-nums}
.adj-actions{display:flex;gap:7px;justify-content:flex-end}
table.data .pos{color:var(--ok);font-weight:700}

.cat-row{display:flex;gap:6px;align-items:stretch}
.cat-row select{flex:1}
.cat-row .mini-btn{padding:0 12px;font-size:16px}
.quick-brand{display:flex;gap:6px;margin-top:6px}
.quick-brand input{
  flex:1;border:1px solid var(--accent-br);border-radius:var(--radius-sm);
  padding:7px 10px;font-size:13px;outline:none;box-shadow:0 0 0 3px var(--accent-dim);
}

/* ------------------------------------------------------ product editor */
.modal.wide{width:min(700px,100%)}
.modal-body{padding:20px;overflow-y:auto}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.fld{display:flex;flex-direction:column;gap:5px}
.fld.span2{grid-column:1/-1}
.fld label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;
  color:var(--muted);font-weight:700}
.fld input,.fld select{
  border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:9px 12px;font-size:13.5px;outline:none;background:var(--surface);transition:.13s;
}
.fld input:focus,.fld select:focus{border-color:var(--accent-br);box-shadow:0 0 0 3px var(--accent-dim)}
.fld input:read-only{background:var(--surface-2);color:var(--muted)}
.fld-hint{font-size:11px;color:var(--muted);line-height:1.4}
.fld-hint.good{color:var(--ok);font-weight:600}
.fld-hint.bad{color:var(--danger);font-weight:600}
.money-in{display:flex;align-items:center;border:1px solid var(--line);
  border-radius:var(--radius-sm);background:var(--surface);transition:.13s;overflow:hidden}
.money-in:focus-within{border-color:var(--accent-br);box-shadow:0 0 0 3px var(--accent-dim)}
.money-in span{padding:0 3px 0 11px;color:var(--muted);font-weight:600;font-size:13px}
.money-in input{border:none!important;box-shadow:none!important;flex:1;padding-left:2px}
.money-in.sm{height:23px}
.money-in.sm span{font-size:11px;padding:0 2px 0 7px}
.money-in.sm input{font-size:12px;padding:0 4px}

.hist-head{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);
  font-weight:700;margin:20px 0 9px;padding-top:16px;border-top:1px solid var(--line-2)}
.hist-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.hist-kpis>div{background:var(--surface-2);border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:10px 12px}
.hist-kpis span{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.06em;
  color:var(--muted);font-weight:700}
.hist-kpis b{font-size:17px;font-weight:750;font-variant-numeric:tabular-nums}

table.clickable tbody tr{cursor:pointer}
.panel-note.subtle{background:var(--surface-2);border-color:var(--line);color:var(--muted);
  font-size:12px;padding:8px 14px;margin-bottom:12px}

/* ------------------------------------------------------------- receive */
.receive{display:flex;width:100%;overflow:hidden;height:100%}
.receive-left{flex:1;min-width:0;display:flex;flex-direction:column;padding:18px 20px;overflow:hidden}
.receive-right{width:392px;flex-shrink:0;background:var(--surface);
  border-inline-start:1px solid var(--line);display:flex;flex-direction:column;overflow:hidden}
#view-receive.active{display:flex;padding:0;overflow:hidden}
.receive-left .product-grid{margin-top:14px}
.recv-meta{padding:12px 18px;border-bottom:1px solid var(--line-2);
  display:flex;flex-direction:column;gap:9px;background:var(--surface-2)}
.recv-meta label{display:flex;flex-direction:column;gap:4px}
.recv-meta span{font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;
  color:var(--muted);font-weight:650}
.recv-meta input,.recv-meta select{border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:7px 10px;font-size:13px;outline:none;background:var(--surface)}
.recv-meta input:focus,.recv-meta select:focus{border-color:var(--accent-br);
  box-shadow:0 0 0 3px var(--accent-dim)}
.qnum.wide{width:62px}
.times{color:var(--muted);font-size:12px}

/* ------------------------------------------------------------ insights */
.ins-tabs{display:flex;gap:7px;margin-bottom:14px;flex-wrap:wrap}
.ins-tab{padding:8px 15px;border-radius:100px;border:1px solid var(--line);
  background:var(--surface);font-size:12.5px;font-weight:600;color:var(--ink-2);transition:.13s}
.ins-tab:hover{border-color:#c3cede}
.ins-tab.active{background:var(--ink);border-color:var(--ink);color:#fff}
.ins-explain{background:var(--accent-dim);border:1px solid #b8e9f1;color:#0e6a80;
  padding:11px 16px;border-radius:var(--radius);font-size:12.5px;margin-bottom:14px;line-height:1.5}
.kpi-value.bad{color:var(--danger)}
.kpi-value.warn{color:var(--warn)}
.pill.warn-pill{background:var(--warn-dim);border-color:#f5dcb3;color:var(--warn)}

/* ----------------------------------------------------- operations */
.op-time{margin-inline-start:8px;opacity:.7}
.op-ref{font-weight:600;font-size:12.5px}
.bad-txt{color:var(--danger);font-weight:700}
.kpi-value.bad{color:var(--danger)}

/* ------------------------------------------------------- returns */
.till-actions{display:flex;gap:8px;margin:12px 0 0}
.ret-lookup label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700;display:block;margin-bottom:6px}
.ret-find{display:flex;gap:8px}
.ret-find input{flex:1;border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px 12px;font-size:15px;outline:none}
.ret-find input:focus{border-color:var(--accent-br);box-shadow:0 0 0 3px var(--accent-dim)}
.ret-notfound{padding:20px;text-align:center;color:var(--danger);font-weight:600}
.ret-sale-head{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-sm);padding:11px 14px;margin:16px 0 12px;font-size:13px}
.ret-qty{width:64px;border:1px solid var(--line);border-radius:6px;padding:5px 8px;text-align:center;font-weight:650;outline:none}
.ret-qty:focus{border-color:var(--accent-br);box-shadow:0 0 0 3px var(--accent-dim)}
.ret-total{text-align:end;font-size:15px;margin-top:12px;font-weight:600}
.ret-total b{font-size:22px;color:var(--danger);font-weight:800}

/* --------------------------------------------------------- telecom */
.tel-group{margin-bottom:18px}
.tel-group-head{border-inline-start:3px solid var(--accent);padding:2px 0 2px 10px;margin-bottom:10px;
  font-size:12px;text-transform:uppercase;letter-spacing:.06em;font-weight:750}
.tel-grid{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
.tel-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:11px 12px;cursor:pointer;transition:.13s;display:flex;flex-direction:column;gap:4px;min-height:78px}
.tel-card:hover{border-color:var(--accent-br);box-shadow:var(--shadow);transform:translateY(-1px)}
.tel-card.tel-off{opacity:.4}
.tel-name{font-size:12.5px;font-weight:600;line-height:1.3}
.tel-code{font-family:var(--mono);font-size:10px;color:var(--muted)}
.tel-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between}
.tel-price{font-size:15px;font-weight:750;color:var(--accent);font-variant-numeric:tabular-nums}
.tel-price-wrap{display:flex;flex-direction:column;line-height:1.15}
.tel-lbp{font-size:14px;font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums}
.tel-usd{font-size:10.5px;font-weight:600;color:var(--accent);font-variant-numeric:tabular-nums}
.tel-edit{width:24px;height:24px;border-radius:6px;color:var(--muted);font-size:12px}
.tel-edit:hover{background:var(--surface-2);color:var(--ink)}
.chk-label{display:flex;align-items:center;gap:8px;text-transform:none;letter-spacing:0;font-size:13px;color:var(--ink-2);font-weight:500}

/* -------------------------------------------------------- scanner test */
.scan-test{
  border:2px dashed var(--line);border-radius:var(--radius);
  padding:20px;text-align:center;background:var(--surface-2);
  min-height:88px;display:grid;place-items:center;transition:.15s;
}
.scan-test-idle{color:var(--muted);font-size:12.5px}
.scan-test-live{width:100%}
.scan-test-code{
  font-family:var(--mono);font-size:19px;font-weight:700;
  color:var(--accent);word-break:break-all;line-height:1.3;
}
.scan-test-meta{font-size:11px;color:var(--muted);margin-top:6px;font-weight:600}
.scan-log{margin-top:14px;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden}
.scan-log td{font-size:11.5px}
.pill.ok-pill{background:var(--ok-dim);border-color:#bfe9d8;color:var(--ok)}
.pill.bad-pill{background:var(--danger-dim);border-color:#f7cfcf;color:var(--danger)}

/* --------------------------------------------------------------- modal */
.modal-back{
  position:fixed;inset:0;background:rgba(13,22,38,.55);backdrop-filter:blur(3px);
  display:grid;place-items:center;z-index:100;padding:24px;
}
.modal{
  background:var(--surface);border-radius:16px;box-shadow:var(--shadow-lg);
  width:min(420px,100%);max-height:90vh;display:flex;flex-direction:column;overflow:hidden;
}
.modal-head{display:flex;align-items:center;justify-content:space-between;
  padding:18px 20px;border-bottom:1px solid var(--line-2)}
.modal-head h2{font-size:15.5px;font-weight:650}
.icon-btn{width:30px;height:30px;border-radius:7px;color:var(--muted);font-size:15px;
  display:grid;place-items:center}
.icon-btn:hover{background:var(--surface-2);color:var(--ink)}
.receipt-scroll{overflow-y:auto;padding:22px;background:#eef1f5;display:grid;place-items:start center}
.modal-foot{display:flex;gap:10px;justify-content:flex-end;padding:15px 20px;
  border-top:1px solid var(--line-2)}

/* 58mm receipt preview — scaled up ~1.5x for legibility */
.receipt{
  width:300px;background:#fff;padding:14px 12px;
  font-family:var(--mono);font-size:15px;line-height:1.45;color:#000;
  box-shadow:0 2px 12px rgba(0,0,0,.13);text-align:center;
}
.receipt .r-logo{font-size:27px;font-weight:800;letter-spacing:.16em;text-align:center;margin-bottom:3px}
.receipt .r-c{text-align:center}
.receipt .r-hr{border-top:1px dashed #999;margin:8px 0}
.receipt .r-row{display:flex;justify-content:space-between;gap:8px;text-align:start}
.receipt .r-item{margin-bottom:4px;text-align:start}
.receipt .r-name{word-break:break-word;text-align:start}
.receipt .r-tot{font-size:19px;font-weight:800}
.receipt .r-sm{font-size:13px}
.receipt .r-xs{font-size:12px;line-height:1.5}
.receipt .r-bold{font-weight:800;letter-spacing:.05em;margin-top:3px}
.receipt .r-sp{height:8px}
.receipt .r-logo-sm{font-size:18px;font-weight:800;letter-spacing:.14em;text-align:center}

/* --------------------------------------------------------------- toast */
.toast{
  position:fixed;bottom:26px;left:50%;transform:translateX(-50%);
  background:var(--ink);color:#fff;padding:12px 22px;border-radius:100px;
  font-size:13px;font-weight:550;box-shadow:var(--shadow-lg);z-index:200;
  animation:toastIn .22s ease-out;
}
.toast.err{background:var(--danger)}
.toast.ok{background:var(--ok)}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,14px)}to{opacity:1;transform:translate(-50%,0)}}

/* ----------------------------------------------------------------- RTL */
body.ar{direction:rtl}
body.ar .nav-item,body.ar .pcard,body.ar .print-card,body.ar table.data thead th{text-align:right}
body.ar .brand-mark{letter-spacing:.14em}

/* ------------------------------------------------------------ printing */
@media print{
  body *{visibility:hidden}
  .receipt,.receipt *{visibility:visible}
  /* fill the 58mm roll, centered, with larger type for a clear print */
  .receipt{position:absolute;left:0;top:0;width:58mm;box-shadow:none;
           padding:2mm 1.5mm;font-size:11pt;line-height:1.5;text-align:center}
  .receipt .r-logo{font-size:20pt}
  .receipt .r-tot{font-size:14pt}
  .receipt .r-sm{font-size:9.5pt}
  .receipt .r-xs{font-size:8.5pt}
  .receipt .r-logo-sm{font-size:13pt}
  .receipt .r-row,.receipt .r-item,.receipt .r-name{text-align:start}
  @page{size:58mm auto;margin:0}
}

/* ------------------------------------------------------- responsiveness */
@media (max-width:1180px){ .till-right{width:340px} .report-cols{grid-template-columns:1fr} }
@media (max-width:900px){ .sidebar{width:66px} .brand-sub,.nav-item span,.version{display:none}
  .brand-mark{font-size:15px;letter-spacing:.06em} .nav-item{justify-content:center}
  /* On a phone the 66px sidebar used to crush the signed-in box and push the
     sign-out button out of reach. Stack it: avatar above, a full-size
     sign-out button below — big enough for a thumb. */
  .sidebar-foot{padding:10px 6px}
  .who-box{flex-direction:column;gap:8px;padding:8px 4px}
  .who-meta{display:none}
  .who-out{width:40px;height:40px;background:#22334d;color:#8fa5c0}
  .who-out svg{width:19px;height:19px}
  .lang-btn{width:100%;justify-content:center} }

/* ------------------------------------------------- camera barcode scanner */
.cam-btn{
  width:38px;height:38px;border-radius:8px;flex-shrink:0;display:grid;place-items:center;
  background:var(--panel-2,#eef2f7);color:var(--muted,#5c7290);border:1px solid var(--line,#dde5ee);
  cursor:pointer;transition:.13s;
}
.cam-btn:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.cam-btn svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;
  stroke-linecap:round;stroke-linejoin:round}
.scan-bar .cam-btn{background:transparent;border:none}
.sku-row{display:flex;gap:8px;align-items:center}
.sku-row input{flex:1;min-width:0}

.cam-overlay{
  position:fixed;inset:0;z-index:400;background:#000;
  display:flex;align-items:center;justify-content:center;
}
.cam-video{width:100%;height:100%;object-fit:cover}
.cam-frame{
  position:absolute;left:50%;top:45%;transform:translate(-50%,-50%);
  width:min(78vw,420px);height:34vh;max-height:240px;pointer-events:none;
  border:2.5px solid rgba(255,255,255,.9);border-radius:18px;
  box-shadow:0 0 0 100vmax rgba(0,0,0,.45);
}
.cam-hint{
  position:absolute;left:0;right:0;top:calc(45% + 20vh);text-align:center;
  color:#fff;font-size:14.5px;font-weight:600;text-shadow:0 1px 6px rgba(0,0,0,.8);
  padding:0 24px;
}
.cam-close{
  position:absolute;top:calc(14px + env(safe-area-inset-top,0px));right:16px;
  width:44px;height:44px;border-radius:50%;border:none;cursor:pointer;
  background:rgba(255,255,255,.16);color:#fff;font-size:19px;backdrop-filter:blur(4px);
}

/* Underpayment must be impossible to miss. The old till simply hid the row when
   the customer had not paid enough (audit C-06). */
.change-row.short{background:var(--bad,#c0392b);color:#fff;border-color:var(--bad,#c0392b)}
.change-row.short b{color:#fff}
.change-row.short span{font-weight:700;letter-spacing:.02em}