/* ── Reset & Design Tokens ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

:root {
  --green:    #96BF48; --green-dk: #639922; --green-bg: #EAF3DE; --green-tx: #3B6D11;
  --amber-bg: #FAEEDA; --amber-tx: #854F0B;
  --red-bg:   #FCEBEB; --red-tx:   #A32D2D;
  --blue-bg:  #E6F1FB; --blue-tx:  #185FA5;
  --bg:       #F5F5F3; --bg-card:  #FFFFFF; --bg-sec: #F1EFE8; --bg-ter: #E8E6DF;
  --tx:       #1A1A18; --tx2:      #6B6B67; --tx3:    #9B9B96;
  --bd:  rgba(0,0,0,0.09);
  --bd2: rgba(0,0,0,0.15);
  --r: 8px; --rl: 12px; --sw: 210px; --th: 50px;
  --shadow: 0 4px 24px rgba(0,0,0,0.12);
  --bottom-nav-h: 60px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:      #1A1A18; --bg-card: #242422; --bg-sec: #2C2C2A; --bg-ter: #323230;
    --tx:      #F0EFE8; --tx2:     #9B9B96; --tx3:    #6B6B67;
    --bd:  rgba(255,255,255,0.08);
    --bd2: rgba(255,255,255,0.14);
  }
}

html { height: 100%; }
body { height: 100%; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; background: var(--bg); color: var(--tx); font-size: 14px; line-height: 1.5; overflow: hidden; }

/* ── App Shell ─────────────────────────────────────────────────────────────── */
#app { display: flex; height: 100%; position: fixed; inset: 0; overflow: hidden; }

/* ── Sidebar ───────────────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sw); flex-shrink: 0;
  background: var(--bg-card); border-right: 0.5px solid var(--bd);
  display: flex; flex-direction: column; overflow: hidden;
}

.sidebar-logo {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 16px; border-bottom: 0.5px solid var(--bd);
}

.logo-icon {
  width: 28px; height: 28px; background: var(--green); border-radius: 7px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.logo-icon svg { width: 15px; height: 15px; fill: white; }

.logo-text { font-size: 13px; font-weight: 600; color: var(--tx); }

.sb-sec {
  font-size: 10px; font-weight: 500; text-transform: uppercase;
  letter-spacing: .08em; color: var(--tx3); padding: 10px 16px 4px;
}

.sidebar-nav { display: flex; flex-direction: column; flex: 1; overflow-y: auto; padding: 4px 0; }

.nav-item {
  display: flex; align-items: center; gap: 9px;
  padding: 8px 16px; font-size: 13px; cursor: pointer;
  border: none; background: none; width: 100%; text-align: left;
  color: var(--tx2); border-right: 2px solid transparent; transition: background .1s;
  text-decoration: none;
}
.nav-item svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.7; flex-shrink: 0; opacity: .65; }
.nav-item:hover { background: var(--bg-sec); color: var(--tx); }
.nav-item.active { background: var(--bg-sec); color: var(--tx); font-weight: 500; border-right-color: var(--green); }
.nav-item.active svg { opacity: 1; stroke: var(--green); }

.store-selector-wrap { padding: 8px 12px; }
.store-selector {
  width: 100%; padding: 6px 8px;
  border: 0.5px solid var(--bd2); border-radius: var(--r);
  background: var(--bg-card); color: var(--tx); font-size: 12px; cursor: pointer;
}
.store-selector:focus { outline: none; border-color: var(--green); }

.sidebar-status {
  padding: 8px 16px; font-size: 11px; color: var(--tx2);
  display: flex; align-items: center; gap: 6px;
}
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--tx3); flex-shrink: 0; }
.status-dot.connected { background: var(--green-tx); }

.sidebar-logout {
  display: block; text-align: center; padding: 10px;
  font-size: 12px; color: var(--tx3); background: none; border: none;
  border-top: 0.5px solid var(--bd); cursor: pointer; width: 100%;
}
.sidebar-logout:hover { color: var(--red-tx); }

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

/* ── Topbar ────────────────────────────────────────────────────────────────── */
.topbar {
  height: var(--th); padding: 0 20px; flex-shrink: 0;
  background: var(--bg-card); border-bottom: 0.5px solid var(--bd);
  display: flex; align-items: center; justify-content: space-between;
}
.topbar-title { font-size: 15px; font-weight: 500; }
.topbar-actions { display: flex; gap: 8px; align-items: center; }

/* ── Content ───────────────────────────────────────────────────────────────── */
.main-content { flex: 1; min-height: 0; overflow-y: scroll; -webkit-overflow-scrolling: touch; padding: 18px 20px; background: var(--bg); }

/* ── Views ─────────────────────────────────────────────────────────────────── */
.view { display: none; }
.view.active { display: block; }

/* ── Stat Cards ────────────────────────────────────────────────────────────── */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 16px; }
.stat { background: var(--bg-sec); border-radius: var(--r); padding: 11px 13px; }
.stat-label { font-size: 10px; color: var(--tx2); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 3px; }
.stat-value { font-size: 22px; font-weight: 500; }
.stat-value.warn { color: var(--amber-tx); }
.stat-value.danger { color: var(--red-tx); }

/* ── Toolbar ───────────────────────────────────────────────────────────────── */
.toolbar { display: flex; gap: 8px; margin-bottom: 14px; align-items: center; flex-wrap: wrap; }
.srch { position: relative; flex: 1; min-width: 140px; }
.srch input { width: 100%; padding: 7px 10px 7px 30px; border: 0.5px solid var(--bd2); border-radius: var(--r); font-size: 13px; background: var(--bg-card); color: var(--tx); font-family: inherit; }
.srch input:focus { outline: none; border-color: var(--green); }
.srch svg { position: absolute; left: 9px; top: 50%; transform: translateY(-50%); width: 14px; height: 14px; fill: none; stroke: var(--tx3); stroke-width: 2; }
.filter-sel { padding: 7px 10px; border: 0.5px solid var(--bd2); border-radius: var(--r); font-size: 12px; background: var(--bg-card); color: var(--tx); font-family: inherit; cursor: pointer; }

/* ── Card ──────────────────────────────────────────────────────────────────── */
.card { background: var(--bg-card); border: 0.5px solid var(--bd); border-radius: var(--rl); margin-bottom: 14px; overflow: hidden; }
.card-header { padding: 11px 16px; border-bottom: 0.5px solid var(--bd); display: flex; align-items: center; justify-content: space-between; }
.card-title { font-size: 13px; font-weight: 500; }
.card-body { padding: 14px; }

/* ── Buttons ───────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 7px 13px; border-radius: var(--r);
  border: 0.5px solid var(--bd2); background: var(--bg-card);
  font-size: 12px; cursor: pointer; color: var(--tx); font-family: inherit; white-space: nowrap;
}
.btn:hover { background: var(--bg-sec); }
.btn-primary { background: var(--green); border-color: var(--green-dk); color: white; font-weight: 500; }
.btn-primary:hover { background: var(--green-dk); }
.btn-secondary { background: var(--bg-card); }
.btn-danger { color: var(--red-tx); border-color: #F09595; }
.btn-danger:hover { background: var(--red-bg); }
.btn-sm { padding: 5px 9px; font-size: 11px; }
.btn-full { width: 100%; justify-content: center; }
.btn-link { background: none; border: none; color: var(--green); cursor: pointer; font-size: .9rem; padding: 0; text-decoration: underline; }
.btn-link:hover { opacity: .8; }
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }

/* ── Table ─────────────────────────────────────────────────────────────────── */
.tbl { width: 100%; border-collapse: collapse; font-size: 12px; }
.tbl th { text-align: left; padding: 8px 12px; font-size: 10px; font-weight: 500; text-transform: uppercase; letter-spacing: .06em; color: var(--tx2); border-bottom: 0.5px solid var(--bd); background: var(--bg-sec); }
.tbl td { padding: 9px 12px; border-bottom: 0.5px solid var(--bd); vertical-align: middle; }
.tbl tr:last-child td { border-bottom: none; }
.tbl tr:hover td { background: var(--bg-sec); }
.mono { font-family: 'SF Mono', 'Fira Code', monospace !important; font-size: 12px !important; }

/* ── Badges ────────────────────────────────────────────────────────────────── */
.badge { display: inline-flex; align-items: center; padding: 2px 8px; border-radius: 20px; font-size: 11px; font-weight: 500; }
.badge-active   { background: var(--green-bg);  color: var(--green-tx); }
.badge-draft    { background: var(--bg-sec);    color: var(--tx2); }
.badge-archived { background: var(--red-bg);    color: var(--red-tx); }
.badge-low      { background: var(--amber-bg);  color: var(--amber-tx); }

/* ── Inventory Rows ────────────────────────────────────────────────────────── */
.inv-row { display: grid; grid-template-columns: 1fr 110px 120px 55px 145px; gap: 12px; align-items: center; padding: 10px 16px; border-bottom: 0.5px solid var(--bd); }
.inv-row:last-child { border-bottom: none; }
.ibar { height: 5px; background: var(--bg-ter); border-radius: 3px; overflow: hidden; }
.ibar-fill { height: 100%; border-radius: 3px; transition: width .4s; }
.adj { display: flex; align-items: center; gap: 7px; }
.adj-btn { width: 28px; height: 28px; border-radius: 50%; border: 0.5px solid var(--bd2); background: var(--bg-sec); font-size: 15px; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--tx); }
.adj-qty { font-size: 13px; font-weight: 500; min-width: 24px; text-align: center; }
.save-btn { margin-left: auto; padding: 6px 14px; border-radius: 20px; background: var(--green); color: white; border: none; font-size: 12px; font-weight: 500; cursor: pointer; font-family: inherit; }
.save-btn:hover { background: var(--green-dk); }

/* ── SKU ───────────────────────────────────────────────────────────────────── */
.sku-disp { background: var(--bg-sec); border: 0.5px dashed var(--bd2); border-radius: var(--r); padding: 13px; text-align: center; font-family: 'SF Mono', monospace; font-size: 18px; font-weight: 500; letter-spacing: .05em; margin: 10px 0; color: var(--tx); }
.g4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; }
.fld { margin-bottom: 11px; }
.fld label { display: block; font-size: 11px; font-weight: 500; color: var(--tx2); margin-bottom: 4px; }
.fld input, .fld select, .fld textarea { width: 100%; padding: 8px 10px; border: 0.5px solid var(--bd2); border-radius: var(--r); font-size: 13px; background: var(--bg-card); color: var(--tx); font-family: inherit; }
.fld input:focus, .fld select:focus { outline: none; border-color: var(--green); }

/* ── Barcode ───────────────────────────────────────────────────────────────── */
.barcode-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.bc-wrap { background: white; border: 0.5px solid var(--bd); border-radius: var(--r); padding: 16px; text-align: center; }
#barcodeCanvas { max-width: 100%; }
.batch-barcodes { display: flex; flex-wrap: wrap; gap: 10px; }
.batch-barcode-item { background: white; border: 0.5px solid var(--bd); border-radius: 7px; padding: 8px; text-align: center; }
.batch-barcode-item canvas { max-width: 100%; }
.batch-barcode-item p { color: #111; font-size: 9px; margin-top: 3px; font-family: monospace; }

/* ── Scanner ───────────────────────────────────────────────────────────────── */
.scanner-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.scanner-tabs, .modal-tabs { display: flex; gap: 4px; margin-bottom: 16px; border-bottom: 0.5px solid var(--bd); padding-bottom: 12px; }
.tab-btn { background: transparent; border: none; color: var(--tx2); padding: 7px 14px; border-radius: 6px; cursor: pointer; font-size: 13px; font-weight: 500; transition: all .15s; }
.tab-btn.active, .tab-btn:hover { background: var(--bg-sec); color: var(--tx); }
.tab-btn.active { color: var(--green); }
.video-wrap { position: relative; width: 100%; aspect-ratio: 4/3; background: #000; border-radius: var(--r); overflow: hidden; margin-bottom: 12px; }
#scanVideo { width: 100%; height: 100%; object-fit: cover; }
.scan-overlay { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }
.scan-line { width: 70%; height: 2px; background: var(--green); box-shadow: 0 0 10px var(--green); animation: scanPulse 1.5s ease-in-out infinite; }
@keyframes scanPulse { 0%,100%{opacity:.3} 50%{opacity:1} }
.scanner-controls { display: flex; gap: 8px; flex-wrap: wrap; }
.scan-history { display: flex; flex-direction: column; gap: 8px; max-height: 300px; overflow-y: auto; }
.scan-history-item { background: var(--bg-sec); border-radius: 8px; padding: 10px 12px; font-size: 13px; display: flex; justify-content: space-between; align-items: center; }

/* ── Forms ─────────────────────────────────────────────────────────────────── */
label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--tx2); }
input[type="text"], input[type="number"], input[type="email"],
input[type="password"], textarea, select {
  background: var(--bg-card); border: 0.5px solid var(--bd2); color: var(--tx);
  border-radius: var(--r); padding: 8px 10px; font-size: 13px; outline: none;
  transition: border-color .15s; width: 100%; font-family: inherit;
}
input:focus, textarea:focus, select:focus { border-color: var(--green); }
textarea { resize: vertical; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid label.full { grid-column: 1 / -1; }
.form-row { display: flex; gap: 8px; align-items: center; }
.form-row input { flex: 1; }
.g2 { display: grid; grid-template-columns: 1fr 1fr; gap: 11px; }

/* ── Modal ─────────────────────────────────────────────────────────────────── */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 500; display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal { background: var(--bg-card); border: 0.5px solid var(--bd2); border-radius: var(--rl); width: 100%; max-width: 720px; max-height: 90vh; display: flex; flex-direction: column; box-shadow: var(--shadow); }
.modal-sm { max-width: 400px; }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 0.5px solid var(--bd); }
.modal-header h2 { font-size: 15px; font-weight: 500; }
.modal-close { background: none; border: none; color: var(--tx2); font-size: 18px; cursor: pointer; padding: 4px 8px; border-radius: 6px; }
.modal-close:hover { color: var(--tx); }
.modal-tabs { padding: 12px 20px 0; }
.modal-body { flex: 1; overflow-y: auto; padding: 20px; }
.modal-footer { padding: 14px 20px; border-top: 0.5px solid var(--bd); display: flex; gap: 10px; justify-content: flex-end; }
.bulk-bar { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; background: var(--blue-bg); color: var(--blue-tx); border-radius: var(--r); margin-bottom: 12px; gap: 12px; flex-wrap: wrap; border: 0.5px solid rgba(24,95,165,0.2); }
.variant-row { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr auto; gap: 8px; align-items: end; margin-bottom: 10px; padding-bottom: 10px; border-bottom: 0.5px solid var(--bd); }

/* ── Settings ──────────────────────────────────────────────────────────────── */
.store-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 1rem; }
.store-item { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; background: var(--bg-sec); border: 0.5px solid var(--bd); border-radius: var(--r); gap: 1rem; }
.store-item > div { display: flex; flex-direction: column; gap: 2px; }
.connection-result { margin-top: 14px; padding: 12px; border-radius: var(--r); font-size: 13px; }
.connection-result.success { background: var(--green-bg); color: var(--green-tx); }
.connection-result.error   { background: var(--red-bg);   color: var(--red-tx); }

/* ── Sync ──────────────────────────────────────────────────────────────────── */
.sop { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 0.5px solid var(--bd); cursor: pointer; border-right: none; border-left: none; border-top: none; width: 100%; background: none; font-family: inherit; text-align: left; }
.sop:hover { background: var(--bg-sec); }
.sop:last-child { border-bottom: none; }
.sop-ic { width: 32px; height: 32px; border-radius: 8px; background: var(--bg-sec); border: 0.5px solid var(--bd); display: flex; align-items: center; justify-content: center; font-size: 14px; flex-shrink: 0; }
.sop-lb { font-size: 13px; font-weight: 500; }
.sop-sb { font-size: 11px; color: var(--tx2); margin-top: 1px; }
.pbar { height: 5px; background: var(--bg-ter); border-radius: 3px; overflow: hidden; margin: 8px 0; }
.pbar-fill { height: 100%; background: var(--green); border-radius: 3px; transition: width .5s; }
.slog { font-family: 'SF Mono', monospace; font-size: 11px; background: var(--bg-sec); border-radius: var(--r); padding: 10px 12px; max-height: 150px; overflow-y: auto; margin-top: 8px; }
.log-ok { color: var(--green-tx); }
.log-err { color: var(--red-tx); }
.log-muted { color: var(--tx2); }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* ── Skeleton loading ──────────────────────────────────────────────────────── */
@keyframes shimmer {
  0%   { background-position: -600px 0; }
  100% { background-position:  600px 0; }
}
.skel {
  background: linear-gradient(90deg, var(--bg-sec) 25%, var(--bg-ter) 50%, var(--bg-sec) 75%);
  background-size: 600px 100%;
  animation: shimmer 1.4s infinite linear;
  border-radius: 4px;
  display: inline-block;
}
.skel-row td { padding: 10px 12px; }
.skel-row .skel { height: 13px; width: 80%; }
.skel-row .skel.skel-sm { width: 40%; }
.skel-row .skel.skel-xs { width: 24px; height: 24px; border-radius: 50%; }
.skel-row .skel.skel-img { width: 36px; height: 36px; border-radius: 4px; }

/* ── Empty states ──────────────────────────────────────────────────────────── */
.empty-state { padding: 56px 24px; text-align: center; color: var(--tx2); }
.empty-state-icon { font-size: 36px; margin-bottom: 12px; opacity: .5; }
.empty-state h3 { font-size: 15px; font-weight: 500; color: var(--tx); margin-bottom: 6px; }
.empty-state p  { font-size: 13px; color: var(--tx2); margin-bottom: 16px; }
.empty-state-actions { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }

/* ── Confirm modal ─────────────────────────────────────────────────────────── */
.confirm-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.45);
  z-index: 800; display: flex; align-items: center; justify-content: center; padding: 20px;
}
.confirm-box {
  background: var(--bg-card); border: 0.5px solid var(--bd2);
  border-radius: var(--rl); width: 100%; max-width: 380px;
  box-shadow: var(--shadow); overflow: hidden;
}
.confirm-box h3 { font-size: 14px; font-weight: 500; padding: 18px 20px 0; }
.confirm-box p  { font-size: 13px; color: var(--tx2); padding: 8px 20px 20px; line-height: 1.5; }
.confirm-footer { display: flex; gap: 8px; justify-content: flex-end; padding: 14px 20px; border-top: 0.5px solid var(--bd); }

/* ── Scan result adjuster ──────────────────────────────────────────────────── */
.scan-adj { display: flex; align-items: center; gap: 10px; padding: 12px 0 4px; flex-wrap: wrap; }
.scan-adj-label { font-size: 12px; color: var(--tx2); }
.scan-adj .adj-btn { width: 32px; height: 32px; font-size: 16px; }
.scan-adj .adj-qty { font-size: 15px; font-weight: 500; min-width: 32px; }

/* ── Toast ─────────────────────────────────────────────────────────────────── */
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--tx); color: var(--bg-card); padding: 9px 18px; border-radius: 20px; font-size: 13px; z-index: 999; opacity: 0; transition: opacity .2s; pointer-events: none; white-space: nowrap; }
.toast.show { opacity: 1; }

/* ── Auth ──────────────────────────────────────────────────────────────────── */
.auth-error { color: var(--red-tx); font-size: .85rem; min-height: 1.2em; margin: .25rem 0 .5rem; }

/* ── Utilities ─────────────────────────────────────────────────────────────── */
.muted { color: var(--tx2); font-size: 13px; }
.empty-state { padding: 48px; text-align: center; color: var(--tx2); }
code { background: var(--bg-sec); padding: 2px 5px; border-radius: 4px; font-size: 12px; }

/* ── Image upload ──────────────────────────────────────────────────────────── */
.img-upload-area {
  border: 1.5px dashed var(--bd2); border-radius: var(--r);
  padding: 28px 20px; text-align: center; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  transition: border-color .15s, background .15s;
}
.img-upload-area:hover, .img-upload-area.dragover {
  border-color: var(--green); background: var(--green-bg);
}
.img-preview-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.img-preview-item { position: relative; }
.img-preview-item img { width: 80px; height: 80px; object-fit: cover; border-radius: 6px; border: 0.5px solid var(--bd); display: block; }
.img-preview-item .img-remove { position: absolute; top: -6px; right: -6px; width: 18px; height: 18px; border-radius: 50%; background: var(--red-tx); color: white; border: none; font-size: 10px; cursor: pointer; display: flex; align-items: center; justify-content: center; line-height: 1; }
.img-uploading { opacity: .5; }

/* ── Queue inspector ───────────────────────────────────────────────────────── */
.queue-item { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 0.5px solid var(--bd); gap: 8px; }
.queue-item:last-child { border-bottom: none; }
.queue-item-info { flex: 1; font-size: 12px; }
.queue-item-info strong { display: block; }
.queue-item-info span { color: var(--tx2); }

/* ── Print ─────────────────────────────────────────────────────────────────── */
/* ── Label sheet selector ──────────────────────────────────────────────────── */
.sheet-info { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 10px; }
.sheet-info-item { font-size: 12px; color: var(--tx2); }
.sheet-info-item strong { color: var(--tx); display: block; font-size: 13px; }
.sheet-preview { display: flex; gap: 4px; align-items: flex-end; margin-top: 8px; }
.sheet-preview-cell { background: var(--bg-sec); border: 0.5px solid var(--bd2); border-radius: 2px; }

/* ── Print — base (layout injected dynamically per sheet) ─────────────────── */
@media print {
  body * { visibility: hidden; }
  #printArea, #printArea * { visibility: visible; }
  #printArea { position: fixed; inset: 0; background: white; }
  .batch-barcode-item { page-break-inside: avoid; background: white; border: none !important; display: flex; flex-direction: column; align-items: center; justify-content: center; overflow: hidden; }
  .batch-barcode-item canvas { max-width: 100%; display: block; }
  .batch-barcode-item .bc-label { color: #000 !important; font-family: monospace; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; width: 100%; }
  .batch-barcode-item .bc-sub { color: #555 !important; font-family: sans-serif; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; width: 100%; }
}

/* ── Bottom Nav ────────────────────────────────────────────────────────────── */
.bottom-nav { display: none; position: fixed; bottom: 0; left: 0; right: 0; height: var(--bottom-nav-h); background: var(--bg-card); border-top: 0.5px solid var(--bd); flex-direction: row; z-index: 200; }
.bottom-nav-item { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; color: var(--tx2); font-size: 10px; text-decoration: none; cursor: pointer; }
.bottom-nav-item svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.bottom-nav-item.active { color: var(--green); }
.bottom-nav-item.active svg { stroke: var(--green); }
.scan-fab { background: var(--green); color: white; border-radius: 14px 14px 0 0; margin: 0 4px; }
.scan-fab svg { stroke: white; }

/* ── Responsive ────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .sidebar { display: none; }
  .main-content { padding-bottom: calc(var(--bottom-nav-h) + 16px); }
  .bottom-nav { display: flex; }
  .stats { grid-template-columns: 1fr 1fr; }
  .barcode-layout, .scanner-layout, .two { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid label.full { grid-column: 1; }
  .g4 { grid-template-columns: 1fr 1fr; }
  .inv-row { grid-template-columns: 1fr 50px; }
  .variant-row { grid-template-columns: 1fr 1fr 1fr; }
  .variant-row label:nth-child(n+4) { grid-column: auto; }
  .toast { bottom: calc(var(--bottom-nav-h) + 12px); }
  .topbar { display: none; }
}