/* ============================================
   AIO Inventory — styles.css
   Brand: AIO App  |  aioapp.com
   Purple #5F68BC · Orange #F4733B
   ============================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* AIO Brand */
  --aio-purple:       #5F68BC;
  --aio-purple-light: #eef0fa;
  --aio-purple-dark:  #454d96;
  --aio-purple-deep:  #2e3470;
  --aio-orange:       #F4733B;
  --aio-orange-light: #fff0ea;
  --aio-orange-dark:  #d45a22;

  /* Surfaces */
  --bg:     #ffffff;
  --bg-2:   #f7f7fc;
  --bg-3:   #f0f0f8;
  --header-bg: #2e3470;

  /* Text */
  --text:       #1c1d3a;
  --text-muted: #6b6c8a;
  --text-hint:  #a0a1b8;

  /* Borders */
  --border:        rgba(95,104,188,0.12);
  --border-md:     rgba(95,104,188,0.22);
  --border-strong: rgba(95,104,188,0.40);

  /* Semantic colours */
  --success-bg: #eaf3de; --success-text: #2e6b0a; --success-border: #5a9e28;
  --danger-bg:  #fceaea; --danger-text:  #a32020; --danger-border:  #d85050;
  --warning-bg: #fff4e0; --warning-text: #8a5200; --warning-border: #f0a020;
  --info-bg:    var(--aio-purple-light); --info-text: var(--aio-purple); --info-border: rgba(95,104,188,0.35);
  --transit-bg: #fff0ea; --transit-text: #c45320; --transit-border: var(--aio-orange);

  --r-sm: 6px; --r-md: 8px; --r-lg: 12px;
  --shadow: 0 2px 8px rgba(47,52,112,0.08);
  --shadow-md: 0 4px 16px rgba(47,52,112,0.12);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --mono: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

@media (prefers-color-scheme: dark) {
  :root {
    --bg:     #13142a; --bg-2: #1c1e3a; --bg-3: #0f1022;
    --header-bg: #0f1022;
    --text:       #e8e9f8; --text-muted: #9090b8; --text-hint: #5a5a80;
    --border:        rgba(95,104,188,0.18); --border-md: rgba(95,104,188,0.28); --border-strong: rgba(95,104,188,0.45);
    --success-bg: #0f2204; --success-text: #7fc43a; --success-border: #3b6d11;
    --danger-bg:  #2a0808; --danger-text:  #f09090; --danger-border:  #a32020;
    --warning-bg: #2a1800; --warning-text: #f0b050; --warning-border: #8a5200;
    --info-bg:    rgba(95,104,188,0.15); --info-text: #9099de; --info-border: rgba(95,104,188,0.35);
    --transit-bg: #2a1200; --transit-text: #f4933b; --transit-border: #c45320;
    --aio-purple-light: rgba(95,104,188,0.15);
  }
}

html, body { font-family: var(--font); font-size: 14px; background: var(--bg-3); color: var(--text); line-height: 1.5; min-height: 100vh; }
.app { max-width: 1280px; margin: 0 auto; padding: 0 0 3rem; }

/* ── Header ────────────────────────────────────────────────────────── */
.header {
  background: var(--header-bg);
  padding: 10px 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  min-height: 62px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.25);
  margin-bottom: 1.75rem;
  position: sticky;
  top: 0;
  z-index: 50;
}

.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo-img { height: 30px; width: auto; display: block; }
.logo-divider { width: 1px; height: 28px; background: rgba(255,255,255,0.2); }
.logo-label { font-size: 12px; font-weight: 600; color: rgba(255,255,255,0.75); letter-spacing: 0.08em; text-transform: uppercase; }

/* ── Nav ─────────────────────────────────────────────────────────────── */
.nav { display: flex; gap: 2px; flex-wrap: wrap; }
.nav-btn {
  padding: 6px 13px;
  font-size: 12px;
  border: 1px solid transparent;
  border-radius: var(--r-md);
  background: transparent;
  color: rgba(255,255,255,0.65);
  cursor: pointer;
  font-family: var(--font);
  font-weight: 500;
  transition: all .15s;
  letter-spacing: 0.01em;
}
.nav-btn:hover { background: rgba(255,255,255,0.1); color: #fff; }
.nav-btn.active { background: var(--aio-orange); color: #fff; border-color: var(--aio-orange-dark); }
.nav-btn[data-view="transit"] { color: rgba(255,255,255,0.65); }
.nav-btn[data-view="transit"].active { background: var(--aio-orange); border-color: var(--aio-orange-dark); }
.nav-dropdown { position: relative; }
.nav-dropdown-toggle { display: flex; align-items: center; gap: 5px; }
.nav-caret { font-size: 10px; opacity: 0.7; transition: transform 0.18s; }
.nav-dropdown.open .nav-caret { transform: rotate(180deg); }
.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 148px;
  background: #1e1e1e;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--r-md);
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
  z-index: 999;
  overflow: hidden;
  padding: 4px;
}
.nav-dropdown.open .nav-dropdown-menu { display: block; }
.nav-dropdown-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 8px 12px;
  font-size: 12px;
  background: transparent;
  border: none;
  border-radius: calc(var(--r-md) - 2px);
  color: rgba(255,255,255,0.82);
  cursor: pointer;
  letter-spacing: 0.01em;
}
.nav-dropdown-item:hover { background: rgba(255,255,255,0.08); color: #fff; }
.nav-dropdown-item.active { background: var(--aio-orange); color: #fff; }

/* ── Page content padding ────────────────────────────────────────────── */
.view { padding: 0 1.5rem; }

/* ── Alerts ──────────────────────────────────────────────────────────── */
.alert { padding: 10px 14px; border-radius: var(--r-md); font-size: 13px; margin: 0 1.5rem 12px; border: 1px solid; display: none; }
.alert.show { display: block; }
.alert-error   { background: var(--danger-bg);  color: var(--danger-text);  border-color: var(--danger-border); }
.alert-success { background: var(--success-bg); color: var(--success-text); border-color: var(--success-border); }
.low-alert { background: var(--warning-bg); color: var(--warning-text); border: 1px solid var(--warning-border); border-radius: var(--r-md); padding: 9px 13px; font-size: 12px; margin: 0 1.5rem 1rem; }

/* ── Stats ──────────────────────────────────────────────────────────── */
.stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 10px; margin-bottom: 1.25rem; }
.stat { background: var(--bg); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 14px 16px; box-shadow: var(--shadow); position: relative; overflow: hidden; }
.stat::after { content:''; position:absolute; top:0; left:0; right:0; height:3px; background: var(--aio-purple); border-radius: var(--r-lg) var(--r-lg) 0 0; }
.stat-label { font-size: 10px; color: var(--text-hint); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 5px; font-weight: 600; }
.stat-val { font-size: 26px; font-weight: 700; color: var(--text); }
.stat-val.green    { color: var(--success-text); }
.stat-val.red      { color: var(--danger-text); }
.stat-val.amber    { color: var(--warning-text); }
.stat-val.transit  { color: var(--aio-orange); }
.stat-val.deployed { color: var(--aio-purple); }

/* ── Panel ──────────────────────────────────────────────────────────── */
.panel { background: var(--bg); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 1.25rem; margin-bottom: 1rem; box-shadow: var(--shadow); }
.panel-title {
  font-size: 10px; font-weight: 700; color: var(--aio-purple);
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: 1rem;
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
  padding-bottom: 10px; border-bottom: 1px solid var(--border);
}

/* ── Toolbar ──────────────────────────────────────────────────────────── */
.panel-toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.toolbar-title { font-size: 18px; font-weight: 700; color: var(--text); }

/* ── Product table on dashboard ──────────────────────────────────────── */
.product-stock-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.product-stock-table th { text-align: left; padding: 7px 10px; font-size: 10px; font-weight: 700; color: var(--text-hint); text-transform: uppercase; letter-spacing: .06em; border-bottom: 1px solid var(--border-md); }
.product-stock-table td { padding: 11px 10px; border-bottom: 1px solid var(--border); color: var(--text); vertical-align: middle; }
.product-stock-table tr:last-child td { border-bottom: none; }
.product-stock-table tbody tr:hover td { background: var(--aio-purple-light); }
.stock-bar-wrap { display: flex; align-items: center; gap: 10px; }
.stock-bar { height: 6px; border-radius: 3px; background: var(--border); flex: 1; max-width: 100px; overflow: hidden; }
.stock-bar-fill { height: 100%; border-radius: 3px; background: var(--aio-purple); }
.transit-pill { display: inline-flex; align-items: center; gap: 4px; font-size: 10px; padding: 2px 8px; background: var(--aio-orange-light); color: var(--aio-orange-dark); border-radius: 4px; border: 1px solid var(--aio-orange); font-weight: 600; }

/* ── Product row card ──────────────────────────────────────────────── */
.product-row-card { background: var(--bg); border: 1px solid var(--border-md); border-radius: var(--r-lg); padding: 1rem 1.25rem 1.1rem; margin-bottom: 10px; box-shadow: var(--shadow); }
.product-row-card:focus-within { border-color: var(--aio-purple); box-shadow: 0 0 0 3px var(--aio-purple-light); }
.product-row-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.85rem; }
.product-row-num { font-size: 11px; font-weight: 700; color: var(--aio-purple); text-transform: uppercase; letter-spacing: .06em; }
.btn-remove-row { background: transparent; border: none; cursor: pointer; color: var(--text-hint); font-size: 18px; line-height: 1; padding: 2px 6px; border-radius: var(--r-sm); }
.btn-remove-row:hover { color: var(--danger-text); background: var(--danger-bg); }

/* Serial rows */
.serial-row-list { display: flex; flex-direction: column; gap: 5px; margin-top: 8px; }
.serial-row-item { display: flex; align-items: center; gap: 6px; }
.serial-row-tag { font-family: var(--mono); font-size: 11px; background: var(--aio-purple-light); color: var(--aio-purple-dark); border: 1px solid var(--border-md); padding: 3px 8px; border-radius: 4px; flex: 0 0 auto; min-width: 120px; font-weight: 600; }
.serial-cost-input { width: 90px; padding: 4px 8px; border: 1px solid var(--border-md); border-radius: var(--r-sm); background: var(--bg); color: var(--text); font-size: 12px; font-family: var(--font); }
.serial-cost-input:focus { outline: none; border-color: var(--aio-orange); }
.serial-row-x { background: none; border: none; cursor: pointer; color: var(--text-hint); font-size: 14px; padding: 2px 4px; border-radius: 3px; }
.serial-row-x:hover { color: var(--danger-text); background: var(--danger-bg); }

.btn-add-product { display: flex; align-items: center; gap: 6px; margin-top: 4px; margin-bottom: 1.5rem; font-size: 13px; padding: 10px 16px; border-style: dashed; width: 100%; justify-content: center; color: var(--aio-purple); border-color: var(--aio-purple); border-radius: var(--r-md); background: var(--aio-purple-light); }
.btn-add-product:hover { background: rgba(95,104,188,0.15); opacity: 1; }

/* ── Shipment cards ──────────────────────────────────────────────────── */
.shipment-card { background: var(--transit-bg); border: 1px solid var(--transit-border); border-radius: var(--r-lg); padding: 1rem 1.25rem; margin-bottom: 10px; }
.shipment-card-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.shipment-card-title { font-size: 13px; font-weight: 600; color: var(--text); }
.shipment-card-meta { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.shipment-actions { display: flex; gap: 6px; flex-shrink: 0; }
.shipment-products { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.shipment-product-tag { font-size: 11px; background: var(--bg); border: 1px solid var(--border); border-radius: 4px; padding: 3px 8px; color: var(--text-muted); }

/* ── Layout ──────────────────────────────────────────────────────────── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 680px) { .two-col { grid-template-columns: 1fr; } }

/* ── Forms ───────────────────────────────────────────────────────────── */
.form-grid { display: grid; gap: 10px; margin-bottom: 10px; }
.g2 { grid-template-columns: 1fr 1fr; }
.g3 { grid-template-columns: 1fr 1fr 1fr; }
.g4 { grid-template-columns: 1fr 1fr 1fr 1fr; }
@media (max-width: 860px) { .g4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .g3 { grid-template-columns: 1fr; } .g4 { grid-template-columns: 1fr; } }
.form-group { display: flex; flex-direction: column; gap: 4px; }
.form-label { font-size: 11px; font-weight: 600; color: var(--text-muted); }

/* ── Inputs ───────────────────────────────────────────────────────────── */
.fi { width: 100%; padding: 8px 10px; border: 1px solid var(--border-md); border-radius: var(--r-md); background: var(--bg); color: var(--text); font-size: 13px; font-family: var(--font); transition: border-color .12s, box-shadow .12s; }
.fi:focus { outline: none; border-color: var(--aio-purple); box-shadow: 0 0 0 3px var(--aio-purple-light); }
.fi-mono { font-family: var(--mono); }

/* ── Serial entry area ───────────────────────────────────────────────── */
.serial-area { border: 1px solid var(--border); border-radius: var(--r-md); min-height: 42px; padding: 6px 8px; display: flex; flex-wrap: wrap; gap: 5px; margin-top: 6px; background: var(--bg-2); }
.stag { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; font-family: var(--mono); padding: 3px 8px; border-radius: 4px; border: 1px solid transparent; font-weight: 600; }
.stag-in  { background: var(--aio-purple-light); color: var(--aio-purple-dark); border-color: var(--border-md); }
.stag-out { background: var(--aio-orange-light); color: var(--aio-orange-dark); border-color: var(--aio-orange); }
.stag-err { background: var(--danger-bg); color: var(--danger-text); border-color: var(--danger-border); opacity: .85; }
.stag-x { cursor: pointer; font-size: 14px; line-height: 1; opacity: .4; transition: opacity .1s; }
.stag-x:hover { opacity: 1; }
.hint { font-size: 11px; color: var(--text-hint); margin-top: 3px; }

/* ── Buttons ──────────────────────────────────────────────────────────── */
.actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 14px; }
.btn { padding: 8px 18px; border-radius: var(--r-md); font-size: 12px; font-weight: 600; cursor: pointer; border: 1px solid; transition: opacity .12s, transform .1s; font-family: var(--font); white-space: nowrap; letter-spacing: 0.01em; }
.btn:hover { opacity: .88; }
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--aio-purple); color: #fff; border-color: var(--aio-purple-dark); }
.btn-success { background: var(--success-bg); color: var(--success-text); border-color: var(--success-border); }
.btn-danger  { background: var(--danger-bg);  color: var(--danger-text);  border-color: var(--danger-border); }
.btn-orange  { background: var(--aio-orange); color: #fff; border-color: var(--aio-orange-dark); }
.btn-ghost   { background: transparent; color: var(--text-muted); border-color: var(--border-md); }
.btn-ghost:hover { background: var(--bg-2); opacity: 1; }
.btn-transit { background: var(--aio-orange-light); color: var(--aio-orange-dark); border-color: var(--aio-orange); }
.btn-sm { padding: 4px 10px; font-size: 11px; }
.btn-xs { padding: 3px 8px; font-size: 11px; }

/* ── Badges ───────────────────────────────────────────────────────────── */
.badge { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 10px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.b-in      { background: var(--aio-purple-light); color: var(--aio-purple-dark); }
.b-out     { background: var(--aio-orange-light);  color: var(--aio-orange-dark); }
.b-ok      { background: var(--success-bg); color: var(--success-text); }
.b-low     { background: var(--warning-bg); color: var(--warning-text); }
.b-partial { background: #fff3e0; color: #e65100; border: 1px solid #ffcc02; }
.b-zero    { background: var(--danger-bg);  color: var(--danger-text); }
.b-transit { background: var(--aio-orange-light); color: var(--aio-orange-dark); border: 1px solid var(--aio-orange); }
.loc-badge { display: inline-block; font-size: 10px; padding: 2px 8px; background: var(--aio-purple-light); color: var(--aio-purple-dark); border-radius: 4px; font-family: var(--mono); border: 1px solid var(--border-md); font-weight: 600; }
.cat-badge { display: inline-block; font-size: 10px; padding: 2px 8px; background: var(--bg-2); color: var(--text-muted); border-radius: 4px; border: 1px solid var(--border); font-weight: 500; }

/* ── Search bar ───────────────────────────────────────────────────────── */
.search-bar { display: flex; gap: 8px; margin-bottom: 1rem; flex-wrap: wrap; }
.search-bar .fi { flex: 1; min-width: 140px; }

/* ── History summary ─────────────────────────────────────────────────── */
.hist-summary { font-size: 12px; color: var(--text-muted); margin-bottom: 10px; min-height: 18px; font-weight: 500; }

/* ── Table ────────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 12px; table-layout: fixed; }
th { text-align: left; padding: 7px 8px; font-size: 10px; font-weight: 700; color: var(--aio-purple); text-transform: uppercase; letter-spacing: .06em; border-bottom: 2px solid var(--aio-purple-light); }
td { padding: 10px 8px; border-bottom: 1px solid var(--border); color: var(--text); vertical-align: middle; word-break: break-word; }
tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--aio-purple-light); }
.serial-mono { font-family: var(--mono); font-size: 10px; color: var(--text-muted); font-weight: 600; }
.inv-footer { font-size: 12px; color: var(--text-muted); padding: 10px 8px 0; font-weight: 500; }

/* ── Empty ────────────────────────────────────────────────────────────── */
.empty { text-align: center; padding: 2.5rem 1rem; color: var(--text-hint); font-size: 13px; }

/* ── Dashboard loc cards ──────────────────────────────────────────────── */
.loc-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.loc-card { background: var(--aio-purple-light); border-radius: var(--r-md); padding: 12px 18px; min-width: 130px; border: 1px solid var(--border-md); }
.loc-card-label { font-size: 10px; color: var(--aio-purple); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 5px; font-weight: 700; }
.loc-card-val { font-size: 22px; font-weight: 700; color: var(--aio-purple-deep); }
.loc-card-sub { font-size: 11px; font-weight: 500; color: var(--aio-purple); }

/* ── Receive modal ────────────────────────────────────────────────────── */
.modal-overlay { position: fixed; inset: 0; background: rgba(30,32,80,.5); display: flex; align-items: center; justify-content: center; z-index: 100; backdrop-filter: blur(2px); }
.modal-box { background: var(--bg); border-radius: var(--r-lg); padding: 1.75rem; width: 440px; max-width: 96vw; box-shadow: var(--shadow-md); border: 1px solid var(--border-md); }
.modal-title { font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 1rem; }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 1.5rem; }

/* ── Lookup ────────────────────────────────────────────────────────────── */
.lookup-status-card { background: var(--aio-purple-light); border: 1px solid var(--border-md); border-radius: var(--r-lg); padding: 1.1rem 1.25rem; margin-bottom: 1rem; }
.lookup-meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; font-size: 12px; margin-top: 10px; }
.lookup-meta-label { font-size: 10px; color: var(--aio-purple); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 2px; font-weight: 700; }
.lookup-not-found { background: var(--danger-bg); color: var(--danger-text); border: 1px solid var(--danger-border); border-radius: var(--r-md); padding: 12px 16px; font-size: 13px; }

/* ── Reports ──────────────────────────────────────────────────────────── */
.rpt-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 1.5rem;
}
.rpt-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.rpt-date-group {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg);
  border: 1px solid var(--border-md);
  border-radius: var(--r-lg);
  padding: 8px 12px;
  box-shadow: var(--shadow);
}

/* Summary KPI cards row */
.rpt-cards-wrap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
  margin-bottom: 1.5rem;
}
.rpt-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.rpt-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  border-radius: var(--r-lg) var(--r-lg) 0 0;
}
.rpt-card.purple::before { background: var(--aio-purple); }
.rpt-card.orange::before { background: var(--aio-orange); }
.rpt-card.green::before  { background: var(--success-border); }
.rpt-card.amber::before  { background: var(--warning-border); }
.rpt-card-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-hint);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 6px;
}
.rpt-card-val {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.1;
}
.rpt-card-sub {
  font-size: 11px;
  color: var(--text-hint);
  margin-top: 4px;
}
.rpt-card.purple .rpt-card-val { color: var(--aio-purple); }
.rpt-card.orange .rpt-card-val { color: var(--aio-orange-dark); }
.rpt-card.green  .rpt-card-val { color: var(--success-text); }
.rpt-card.amber  .rpt-card-val { color: var(--warning-text); }

/* Each report panel */
.rpt-panel {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.rpt-panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--aio-purple-light);
}
.rpt-panel-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--aio-purple-deep);
}
.rpt-panel-sub {
  font-size: 11px;
  color: var(--aio-purple);
  margin-top: 2px;
}
.rpt-panel-body {
  padding: 1.25rem;
}

/* Side-by-side chart + table — now stacked: bars on top, table below */
.rpt-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.rpt-bars-wrap {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 1rem 1.25rem;
}
.rpt-canvas-wrap {
  background: var(--bg-2);
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  padding: 8px;
}
.rpt-canvas-wrap canvas {
  display: block;
  width: 100%;
  border-radius: var(--r-sm);
}

/* Inline bar rows */
.rpt-bar-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
}
.rpt-bar-row:last-child { border-bottom: none; }
.rpt-bar-label {
  font-size: 12px;
  font-weight: 500;
  min-width: 160px;
  max-width: 220px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-shrink: 0;
}
.rpt-bar-track {
  flex: 1;
  height: 10px;
  background: var(--bg-3);
  border-radius: 5px;
  overflow: hidden;
  min-width: 40px;
}
.rpt-bar-fill {
  height: 100%;
  border-radius: 5px;
  background: var(--aio-purple);
  transition: width .5s cubic-bezier(.4,0,.2,1);
  min-width: 2px;
}
.rpt-bar-fill.orange { background: var(--aio-orange); }
.rpt-bar-val {
  font-size: 12px;
  font-weight: 700;
  color: var(--aio-purple-deep);
  min-width: 80px;
  text-align: right;
  flex-shrink: 0;
}

/* rpt-desc span inside panel-title (old markup compat) */
.rpt-desc { font-size: 10px; font-weight: 400; color: var(--aio-purple); text-transform: none; letter-spacing: 0; }

/* ── Product stock table footer ───────────────────────────────────────── */
.product-stock-table tfoot td {
  font-size: 12px;
  background: var(--aio-purple-light);
  border-top: 2px solid var(--border-md);
  border-bottom: none;
}

/* ── USED badge ───────────────────────────────────────────────────────── */
.b-used {
  background: var(--danger-bg);
  color: var(--danger-text);
  border: 1px solid var(--danger-border);
  font-size: 9px;
  padding: 1px 5px;
  letter-spacing: .06em;
}

/* ── USED toggle (receipt details) ───────────────────────────────────── */
.used-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
}
.used-toggle input[type="checkbox"] { display: none; }
.used-toggle-track {
  width: 36px; height: 20px;
  background: var(--border-md);
  border-radius: 10px;
  position: relative;
  transition: background .2s;
  flex-shrink: 0;
}
.used-toggle input:checked + .used-toggle-track { background: var(--danger-border); }
.used-toggle-thumb {
  width: 14px; height: 14px;
  background: white;
  border-radius: 50%;
  position: absolute;
  top: 3px; left: 3px;
  transition: transform .2s;
  box-shadow: 0 1px 3px rgba(0,0,0,.2);
}
.used-toggle input:checked + .used-toggle-track .used-toggle-thumb { transform: translateX(16px); }
.used-toggle-label { font-size: 13px; font-weight: 500; color: var(--text); }

/* ── Deployed product table footer ───────────────────────────────────── */
.product-stock-table tfoot td {
  font-size: 12px;
  background: var(--aio-purple-light);
  border-top: 2px solid var(--border-md);
  border-bottom: none;
  padding: 10px 10px;
}

/* ── Login screen ──────────────────────────────────────────────────────── */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--header-bg);
}
.login-card {
  background: var(--bg);
  border-radius: var(--r-lg);
  padding: 2.5rem 2rem;
  width: 380px;
  max-width: 96vw;
  box-shadow: 0 8px 40px rgba(0,0,0,0.3);
  border: 1px solid var(--border-md);
}
.login-logo { text-align: center; margin-bottom: 2rem; }
.login-logo-img { height: 38px; width: auto; margin: 0 auto 8px; display: block; filter: invert(40%) sepia(60%) saturate(400%) hue-rotate(200deg); }
.login-logo-label { font-size: 12px; font-weight: 600; color: var(--text-hint); text-transform: uppercase; letter-spacing: .1em; }
.login-error { background: var(--danger-bg); color: var(--danger-text); border: 1px solid var(--danger-border); border-radius: var(--r-md); padding: 9px 12px; font-size: 13px; margin-bottom: 14px; }
.login-btn { width: 100%; padding: 10px; font-size: 14px; font-weight: 600; }
.login-footer { text-align: center; font-size: 11px; color: var(--text-hint); margin-top: 1.5rem; }

/* ── User bar in header ────────────────────────────────────────────────── */
.user-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}
.user-name { font-size: 12px; font-weight: 600; color: rgba(255,255,255,0.9); }
.user-role { font-size: 11px; font-weight: 500; padding: 2px 8px; background: rgba(255,255,255,0.1); border-radius: 4px; }

/* ── Barcode Scanner ──────────────────────────────────────────────────── */
#scanner-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
}
.scanner-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.75);
}
.scanner-modal {
  position: relative;
  background: var(--bg);
  border-radius: var(--r-lg);
  padding: 1.25rem;
  width: 420px;
  max-width: 96vw;
  box-shadow: 0 8px 40px rgba(0,0,0,0.4);
  border: 1px solid var(--border-md);
}
.scanner-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.scanner-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}
.scanner-close {
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  color: var(--text-muted);
  padding: 2px 6px;
  border-radius: var(--r-sm);
}
.scanner-close:hover { background: var(--danger-bg); color: var(--danger-text); }
.scanner-viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  background: #000;
  border-radius: var(--r-md);
  overflow: hidden;
  margin-bottom: 12px;
}
#scanner-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.scanner-crosshair {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.scanner-crosshair::before, .scanner-crosshair::after {
  content: '';
  position: absolute;
  border: 2px solid var(--aio-orange);
  border-radius: 3px;
  width: 60%;
  height: 60%;
}
.scanner-crosshair::before { border-right: none; border-bottom: none; top: 20%; left: 20%; }
.scanner-crosshair::after  { border-left: none;  border-top: none;    bottom: 20%; right: 20%; }
.scanner-line {
  position: absolute;
  left: 20%; right: 20%;
  height: 2px;
  background: var(--aio-orange);
  animation: scan-sweep 2s ease-in-out infinite;
  box-shadow: 0 0 6px var(--aio-orange);
}
@keyframes scan-sweep {
  0%   { top: 20%; }
  50%  { top: 75%; }
  100% { top: 20%; }
}
.scanner-status {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 4px;
}
.scanner-hint {
  font-size: 11px;
  color: var(--text-hint);
  text-align: center;
  margin-bottom: 12px;
}
.scanner-results {
  min-height: 32px;
  display: flex;
  justify-content: center;
  margin-bottom: 10px;
}
.scanner-result-badge {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 700;
  background: var(--success-bg);
  color: var(--success-text);
  border: 1px solid var(--success-border);
  padding: 5px 16px;
  border-radius: var(--r-md);
  animation: pop-in .15s ease-out;
}
@keyframes pop-in {
  from { transform: scale(0.85); opacity: 0; }
  to   { transform: scale(1);    opacity: 1; }
}
.scanner-actions { display: flex; justify-content: center; }

/* Scan trigger button attached to inputs */
.scanner-trigger-btn {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: var(--r-md);
  border: 1px solid var(--aio-purple);
  background: var(--aio-purple-light);
  color: var(--aio-purple);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .12s, transform .1s;
}
.scanner-trigger-btn:hover  { background: var(--aio-purple); color: #fff; }
.scanner-trigger-btn:active { transform: scale(0.95); }

/* ── Scanner button: mobile only ─────────────────────────────────────── */
.scanner-trigger-btn {
  display: none;  /* hidden on desktop by default */
}
@media (max-width: 768px), (hover: none) and (pointer: coarse) {
  .scanner-trigger-btn {
    display: flex;  /* show on touch/mobile devices */
  }
}

/* ── Stock Out mode toggle ─────────────────────────────────────────────── */
.out-mode-toggle {
  display: flex;
  gap: 2px;
  background: var(--bg-2);
  border: 1px solid var(--border-md);
  border-radius: var(--r-md);
  padding: 3px;
}
.out-mode-btn {
  border: none;
  background: none;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
}
.out-mode-btn.active {
  background: var(--aio-purple);
  color: #fff;
  box-shadow: 0 1px 4px rgba(95,104,188,.3);
}

/* ── Browse stock picker ───────────────────────────────────────────────── */
.browse-stock-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  margin-bottom: 6px;
  background: var(--bg);
  transition: border-color .12s;
}
.browse-stock-row:hover { border-color: var(--aio-purple); }
.browse-stock-info { flex: 1; min-width: 0; }
.browse-stock-name { font-size: 13px; font-weight: 600; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.browse-stock-meta { font-size: 11px; color: var(--text-hint); margin-top: 1px; }
.browse-stock-avail { font-size: 12px; font-weight: 600; color: var(--success-text); white-space: nowrap; }
.browse-qty-wrap { display: flex; align-items: center; gap: 6px; }
.browse-qty-btn {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border-md);
  background: var(--bg-2);
  font-size: 16px; line-height: 1;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  transition: all .12s;
}
.browse-qty-btn:hover { background: var(--aio-purple); color: #fff; border-color: var(--aio-purple); }
.browse-qty-input {
  width: 48px; text-align: center;
  font-size: 14px; font-weight: 700;
  border: 1px solid var(--border-md);
  border-radius: var(--r-sm);
  padding: 4px 0;
  background: var(--bg);
  color: var(--text);
}
.browse-qty-input:focus { border-color: var(--aio-purple); outline: none; }

/* ── html5-qrcode overrides ──────────────────────────────────────────── */
#html5qr-scanner-div { border-radius: var(--r-md); overflow: hidden; }
#html5qr-scanner-div video { border-radius: var(--r-md); }
/* Hide default html5-qrcode UI chrome we don't need */
#html5qr-scanner-div img[alt="Info icon"],
#html5qr-scanner-div select,
#html5qr-scanner-div span[style*="font-size:small"] { display: none !important; }

/* ── Admin action icon buttons (stock holding) ───────────────────────── */
.btn-icon-edit, .btn-icon-del {
  border: none;
  background: none;
  cursor: pointer;
  font-size: 14px;
  padding: 2px 5px;
  border-radius: var(--r-sm);
  line-height: 1;
  transition: background .12s, color .12s;
}
.btn-icon-edit { color: var(--aio-purple); }
.btn-icon-edit:hover { background: var(--aio-purple-light); }
.btn-icon-del  { color: var(--danger-text); }
.btn-icon-del:hover  { background: var(--danger-bg); }

/* ── Modal overlay ───────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.5);
}
.modal-box {
  background: var(--bg);
  border-radius: var(--r-lg);
  padding: 1.5rem;
  max-width: 96vw;
  box-shadow: 0 8px 40px rgba(0,0,0,0.25);
  border: 1px solid var(--border-md);
}
.modal-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

/* ── Condition flag badges ────────────────────────────────────────────── */
.b-condition { font-size: 9px; padding: 1px 5px; border-radius: 4px; font-weight: 700; letter-spacing: .06em; }
.b-cond-used         { background: #fceaea; color: #a32020; border: 1px solid #d85050; }
.b-cond-faulty       { background: #fff3cd; color: #7c4a00; border: 1px solid #e6a817; }
.b-cond-needs-testing { background: #e8f0fe; color: #1a56a0; border: 1px solid #5b8dee; }
@media (prefers-color-scheme: dark) {
  .b-cond-used          { background: #2a0808; color: #f09090; border-color: #a32020; }
  .b-cond-faulty        { background: #2a1e00; color: #f0c060; border-color: #8c6010; }
  .b-cond-needs-testing { background: #0a1a2e; color: #80a8e8; border-color: #2c5eab; }
}

/* ── Condition flag radio buttons (Stock In) ─────────────────────────── */
.condition-flags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.condition-flag-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}
.condition-flag-btn input[type="radio"] { display: none; }
.condition-flag-btn span {
  font-size: 12px;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: var(--r-md);
  border: 1.5px solid var(--border-md);
  background: var(--bg-2);
  color: var(--text-muted);
  transition: all .12s;
  cursor: pointer;
}
.condition-flag-btn input:checked + span {
  border-color: var(--aio-purple);
  background: var(--aio-purple-light);
  color: var(--aio-purple-deep);
  font-weight: 600;
}
.condition-flag-btn:has(input[value="faulty"]) input:checked + span {
  border-color: #e6a817; background: #fff8e1; color: #7c4a00;
}
.condition-flag-btn:has(input[value="needs-testing"]) input:checked + span {
  border-color: #5b8dee; background: #e8f0fe; color: #1a56a0;
}
.condition-flag-btn:has(input[value="used"]) input:checked + span {
  border-color: #d85050; background: #fceaea; color: #a32020;
}

/* ── RMA badge ────────────────────────────────────────────────────────── */
.b-cond-rma { background: #1a0a0a; color: #ff6b6b; border: 1px solid #cc2222; font-weight: 700; }
@media (prefers-color-scheme: light) {
  .b-cond-rma { background: #fde8e8; color: #8b0000; border-color: #cc2222; }
}

/* ── Fail-TL badge ───────────────────────────────────────────────────── */
.b-cond-fail-tl { background: #1a0a1a; color: #cc88ff; border: 1px solid #8833cc; font-weight: 700; }
@media (prefers-color-scheme: light) {
  .b-cond-fail-tl { background: #f3e8ff; color: #5a00aa; border-color: #8833cc; }
}

/* ── SmartSelect ─────────────────────────────────────────────────────── */
.ss-wrap { display: flex; flex-direction: column; gap: 6px; }
.ss-select { width: 100%; }
.ss-add-row { display: flex; gap: 6px; align-items: center; }
.ss-add-row .ss-new-input { flex: 1; min-width: 0; }
.ss-confirm-btn { white-space: nowrap; }
.ss-cancel-btn  { white-space: nowrap; }

/* ── PO lock badge ───────────────────────────────────────────────────── */
.po-lock-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 10px;
  font-weight: 600;
  color: var(--aio-purple);
  background: var(--aio-purple-light);
  border: 1px solid var(--border-md);
  border-radius: 4px;
  padding: 1px 6px;
  white-space: nowrap;
  cursor: default;
}