:root {
  --primary: #126c5b;
  --secondary: #e9b949;
  --bg: #f6f8fb;
  --surface: #ffffff;
  --surface-2: #edf2f7;
  --text: #172026;
  --muted: #617080;
  --border: #d9e1e8;
  --danger: #c24132;
  --success: #1b8354;
  --warning: #b7791f;
  --shadow: 0 12px 30px rgba(23, 32, 38, 0.09);
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

[data-theme="dark"] {
  --bg: #101417;
  --surface: #171d21;
  --surface-2: #20282d;
  --text: #f3f7fa;
  --muted: #aab6c2;
  --border: #2e3a42;
  --shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
  color-scheme: dark;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 280px 1fr;
}
.client-shell { grid-template-columns: 1fr; }
.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.logo {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: var(--primary);
  color: white;
  display: grid;
  place-items: center;
  font-weight: 800;
  overflow: hidden;
  flex: 0 0 auto;
}
.logo img { width: 100%; height: 100%; object-fit: cover; }
.brand strong, .brand span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.brand span { color: var(--muted); font-size: 12px; margin-top: 2px; }
.tenant-switcher, .nav-button, .field input, .field select, .field textarea, .search {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: 8px;
}
.tenant-switcher { padding: 11px 12px; width: 100%; }
.nav { display: grid; gap: 6px; overflow-y: auto; padding-right: 4px; }
.nav-button {
  min-height: 42px;
  text-align: left;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
}
.nav-button.active {
  color: white;
  background: var(--primary);
  border-color: var(--primary);
}
.nav-button span:first-child { width: 22px; text-align: center; }
.main {
  min-width: 0;
  display: grid;
  grid-template-rows: auto 1fr;
}
.topbar {
  position: sticky;
  top: 0;
  z-index: 3;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  padding: 14px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.mobile-menu { display: none; }
.top-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.top-brand { min-width: min(380px, 100%); }
.compact-select { width: auto; min-width: 190px; }
.chip {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 8px;
  color: var(--muted);
  font-size: 13px;
}
.dot { width: 9px; height: 9px; border-radius: 999px; background: var(--success); }
.dot.syncing { background: var(--warning); }
.dot.offline { background: var(--danger); }
.icon-button, .primary-button, .secondary-button, .danger-button {
  min-height: 38px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  padding: 9px 12px;
}
.primary-button { background: var(--primary); color: white; border-color: var(--primary); }
.secondary-button { background: var(--surface-2); }
.danger-button { color: white; background: var(--danger); border-color: var(--danger); }
.link-button { text-decoration: none; display: inline-flex; align-items: center; justify-content: center; }
.content { padding: 22px; display: grid; gap: 18px; align-content: start; }
.page-title { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; }
h1, h2, h3, p { margin: 0; }
h1 { font-size: 28px; line-height: 1.18; }
h2 { font-size: 19px; }
h3 { font-size: 15px; }
.muted { color: var(--muted); }
.grid { display: grid; gap: 14px; }
.kpi-grid { grid-template-columns: repeat(6, minmax(130px, 1fr)); }
.two-col { grid-template-columns: minmax(0, 1.4fr) minmax(300px, 0.8fr); }
.three-col { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 16px;
}
.kpi { display: grid; gap: 8px; min-height: 120px; }
.kpi .label { color: var(--muted); font-size: 13px; }
.kpi .value { font-size: 25px; font-weight: 800; }
.trend { font-size: 12px; color: var(--success); }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; justify-content: space-between; }
.toolbar-left, .toolbar-right { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.search { min-height: 39px; padding: 9px 11px; min-width: min(100%, 260px); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 720px; }
th, td { padding: 12px 10px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: middle; }
th { color: var(--muted); font-size: 12px; font-weight: 700; text-transform: uppercase; }
.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 4px 8px;
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}
.badge.good { background: color-mix(in srgb, var(--success) 14%, var(--surface)); color: var(--success); }
.badge.warn { background: color-mix(in srgb, var(--warning) 16%, var(--surface)); color: var(--warning); }
.badge.bad { background: color-mix(in srgb, var(--danger) 14%, var(--surface)); color: var(--danger); }
.chart {
  width: 100%;
  min-height: 260px;
  display: block;
}
.chart-bars { display: grid; grid-template-columns: repeat(7, 1fr); gap: 10px; align-items: end; height: 230px; padding-top: 15px; }
.bar { min-height: 32px; border-radius: 8px 8px 0 0; background: var(--primary); position: relative; }
.bar span { position: absolute; bottom: -24px; left: 50%; transform: translateX(-50%); color: var(--muted); font-size: 12px; }
.list { display: grid; gap: 10px; }
.list-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface) 80%, var(--surface-2));
}
.product-img, .avatar {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: var(--surface-2);
  display: grid;
  place-items: center;
  font-weight: 800;
  color: var(--primary);
  overflow: hidden;
}
.product-img img { width: 100%; height: 100%; object-fit: cover; }
.pos-layout { grid-template-columns: minmax(0, 1fr) 390px; align-items: start; }
.category-tabs { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; }
.category-tabs button { white-space: nowrap; }
.product-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.product-card {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 8px;
  padding: 12px;
  display: grid;
  gap: 10px;
  text-align: left;
  min-height: 158px;
}
.product-card:hover { border-color: var(--primary); }
.cart { position: sticky; top: 84px; display: grid; gap: 12px; }
.shift-panel { position: sticky; top: 84px; display: grid; gap: 14px; }
.shift-head, .admin-header, .platform-access {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.admin-header {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 16px;
}
.platform-access { align-items: flex-end; }
.shift-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.kpi.mini { min-height: 88px; box-shadow: none; padding: 12px; background: var(--surface-2); border-radius: 8px; }
.kpi.mini .value { font-size: 20px; }
.cart-line {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
}
.qty-controls { display: flex; align-items: center; gap: 6px; }
.qty-controls button { width: 31px; height: 31px; padding: 0; }
.totals { display: grid; gap: 8px; border-top: 1px solid var(--border); padding-top: 10px; }
.total-row { display: flex; justify-content: space-between; gap: 10px; }
.total-row.grand { font-size: 20px; font-weight: 800; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.field { display: grid; gap: 6px; }
.field label { color: var(--muted); font-size: 13px; }
.field input, .field select, .field textarea { min-height: 40px; padding: 9px 11px; width: 100%; }
.field textarea { min-height: 86px; resize: vertical; }
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 10;
  background: rgba(5, 9, 11, 0.52);
  display: grid;
  place-items: center;
  padding: 18px;
}
.modal {
  width: min(720px, 100%);
  max-height: 92vh;
  overflow: auto;
  background: var(--surface);
  color: var(--text);
  border-radius: 8px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 18px;
  display: grid;
  gap: 14px;
}
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; flex-wrap: wrap; }
.plain-form { box-shadow: none; border: 0; padding: 0; background: transparent; }
.checkbox-field label { display: flex; gap: 8px; align-items: center; color: var(--text); }
.checkbox-field input { width: auto; min-height: auto; }

/* ── Receipt & Shift Print ── */
.receipt-preview {
  width: min(380px, 100%);
  margin-inline: auto;
  background: white;
  color: #172026;
  border: 1px solid #d9e1e8;
  padding: 18px;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 13px;
  line-height: 1.7;
}
.shift-print-wrap {
  width: min(420px, 100%);
  margin-inline: auto;
}
.shift-print {
  background: white;
  color: #172026;
  border: 1px solid #d9e1e8;
  padding: 20px 22px;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 13px;
  line-height: 1.8;
}
.shift-print hr { border: none; border-top: 1px dashed #bbb; margin: 10px 0; }
.shift-print .stat-row { display: flex; justify-content: space-between; padding: 2px 0; }
.shift-print .stat-label { color: #555; }
.shift-print .stat-val { font-weight: 700; color: #172026; }
.shift-print .section-head { font-weight: 700; font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: #888; margin-top: 6px; }
.shift-print center { display: block; text-align: center; }

.timeline { display: grid; gap: 10px; }
.timeline-step { display: grid; grid-template-columns: 24px 1fr; gap: 10px; }
.timeline-step::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--primary);
  margin-top: 5px;
}
.plans { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.plan { display: grid; gap: 12px; }
.plan strong { font-size: 24px; }
.swatches { display: flex; gap: 8px; flex-wrap: wrap; }
.swatch { width: 36px; height: 36px; border-radius: 8px; border: 1px solid var(--border); }
.empty {
  min-height: 150px;
  display: grid;
  place-items: center;
  color: var(--muted);
  text-align: center;
  border: 1px dashed var(--border);
  border-radius: 8px;
  padding: 18px;
}
.hidden { display: none !important; }

/* ── Platform Admin Shell ── */
.platform-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 260px 1fr;
}
.platform-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  background: #0f1a17;
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow-y: auto;
}
.platform-sidebar .brand strong { color: #f3f7fa; }
.platform-sidebar .brand span { color: #6a8f82; }
.platform-logo {
  width: 42px; height: 42px; border-radius: 8px;
  background: var(--primary);
  color: white; display: grid; place-items: center;
  font-weight: 800; font-size: 13px; flex: 0 0 auto;
  overflow: hidden;
}
.platform-logo img { width: 100%; height: 100%; object-fit: cover; }
.platform-nav { display: grid; gap: 4px; }
.platform-nav-btn {
  min-height: 40px;
  text-align: left;
  padding: 9px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #7aada0;
  border-radius: 8px;
  border: 1px solid transparent;
  background: transparent;
  font-size: 14px;
}
.platform-nav-btn:hover { color: #d4eee8; background: rgba(255,255,255,0.05); }
.platform-nav-btn.active { color: white; background: var(--primary); border-color: var(--primary); }
.platform-nav-btn span:first-child { width: 20px; text-align: center; font-size: 16px; }
.platform-nav-section { color: #3d6659; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; padding: 10px 12px 4px; }
.platform-main { min-width: 0; display: grid; grid-template-rows: auto 1fr; }
.platform-topbar {
  position: sticky; top: 0; z-index: 3;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  padding: 12px 22px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.platform-topbar .top-actions { gap: 8px; }
.tenant-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  display: grid;
  gap: 10px;
}
.tenant-card-head {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 12px;
}
.tenant-card-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px; }
.tenant-grid { grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); }
.settings-tabs { display: flex; gap: 8px; border-bottom: 1px solid var(--border); padding-bottom: 0; margin-bottom: 4px; }
.settings-tab {
  padding: 8px 14px;
  border: none; background: transparent;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  font-size: 14px;
}
.settings-tab.active { color: var(--primary); border-bottom-color: var(--primary); font-weight: 600; }
.platform-alert {
  background: color-mix(in srgb, var(--warning) 12%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--warning) 30%, var(--border));
  color: var(--text);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 14px;
  display: flex; align-items: center; gap: 10px;
}

@media (max-width: 1180px) {
  .kpi-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .pos-layout, .two-col { grid-template-columns: 1fr; }
  .cart, .shift-panel { position: static; }
  .platform-shell { grid-template-columns: 1fr; }
  .platform-sidebar { position: fixed; z-index: 8; width: min(86vw, 280px); transform: translateX(-105%); transition: transform 180ms ease; }
  .platform-sidebar.open { transform: translateX(0); }
}

@media (max-width: 820px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar {
    position: fixed;
    z-index: 8;
    width: min(86vw, 320px);
    transform: translateX(-105%);
    transition: transform 180ms ease;
  }
  .sidebar.open { transform: translateX(0); }
  .mobile-menu { display: inline-flex; }
  .content, .topbar { padding-inline: 14px; }
  .topbar { align-items: flex-start; }
  .top-actions { gap: 7px; }
  .compact-select { width: 100%; }
  .chip { font-size: 12px; }
  .kpi-grid, .three-col, .plans, .form-grid { grid-template-columns: 1fr; }
  h1 { font-size: 24px; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tenant-grid { grid-template-columns: 1fr; }
}

@media (max-width: 460px) {
  .product-grid { grid-template-columns: 1fr; }
  .toolbar-left, .toolbar-right, .toolbar, .page-title { width: 100%; }
  .toolbar button, .toolbar select, .toolbar input { flex: 1 1 auto; }
}

/* ── Print: only show the shift/receipt content ── */
@media print {
  body > * { display: none !important; }
  #print-zone { display: block !important; }
  #print-zone * { display: revert !important; }
}
#print-zone { display: none; }

/* ════════════════════════════════════════════════════════
   MOBILE RESPONSIVE — RetailOS POS
   Targets phones (≤768px) and tablets (≤1024px)
   No pinch-zoom needed — everything stacks and scales
════════════════════════════════════════════════════════ */

/* ── Topbar: wrap gracefully on small screens ── */
@media (max-width: 768px) {
  .topbar {
    flex-wrap: wrap;
    padding: 10px 12px;
    gap: 8px;
  }
  .top-brand {
    min-width: 0;
    flex: 1 1 auto;
  }
  .top-brand strong { font-size: 14px; }
  .top-actions {
    width: 100%;
    justify-content: flex-start;
    gap: 6px;
    flex-wrap: wrap;
  }
  /* Hide employee chip on very small screens to save space */
  .top-actions .chip:not(:last-of-type) { display: none; }

  /* Navigation buttons in topbar — finger friendly */
  .top-actions button,
  .top-actions .icon-button {
    min-height: 40px;
    padding: 8px 12px;
    font-size: 13px;
  }

  /* Module select dropdown — full width */
  .top-actions select.compact-select,
  .top-actions select.tenant-switcher {
    width: auto;
    max-width: 160px;
    font-size: 13px;
  }

  /* Content padding tighter on mobile */
  .content {
    padding: 12px;
    gap: 12px;
  }

  /* Page titles stack */
  .page-title {
    flex-direction: column;
    gap: 10px;
  }
  .page-title > div:last-child {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }
  .page-title button {
    flex: 1 1 auto;
    min-height: 42px;
  }

  h1 { font-size: 20px; }
  h2 { font-size: 16px; }
}

/* ── POS Layout: single column on mobile ── */
@media (max-width: 768px) {
  .pos-layout {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  /* Cart goes below quick items — sticky disabled */
  .cart {
    position: static;
    order: 2;
  }

  /* Quick items section comes first */
  .pos-layout > div:first-child {
    order: 1;
  }

  /* Quick item buttons — larger tap targets */
  .pos-layout button[data-qitem-name] {
    min-height: 48px;
    font-size: 14px;
    padding: 10px 14px;
  }

  /* Cart lines readable on mobile */
  .cart-line {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .cart-line > div:first-child { font-size: 14px; }
  .qty-controls { justify-content: flex-start; }
  .qty-controls button {
    width: 38px;
    height: 38px;
    font-size: 18px;
  }

  /* Total row larger text */
  .total-row.grand { font-size: 22px; }

  /* Checkout button full width, finger friendly */
  .cart > button[data-action="checkout"] {
    min-height: 52px;
    font-size: 16px;
    width: 100%;
  }

  /* Cash tendered input larger */
  input[data-cash-tendered] {
    font-size: 18px !important;
    min-height: 48px !important;
  }
}

/* ── KPI Grid: 2 columns on tablet, 1 on phone ── */
@media (max-width: 768px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .kpi { min-height: 90px; padding: 12px; }
  .kpi .value { font-size: 20px; }
  .kpi .label { font-size: 12px; }
}
@media (max-width: 400px) {
  .kpi-grid { grid-template-columns: 1fr; }
}

/* ── Tables: horizontal scroll on mobile ── */
@media (max-width: 768px) {
  .table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 8px;
  }
  table { min-width: 560px; }
  th, td { padding: 10px 8px; font-size: 13px; }

  /* Action buttons in table cells */
  td button {
    min-height: 36px;
    font-size: 12px;
    padding: 6px 10px;
  }
}

/* ── Modals: full screen on mobile ── */
@media (max-width: 768px) {
  .modal-backdrop {
    padding: 0;
    display: flex;
    align-items: flex-end;
    justify-content: center;
  }
  .modal {
    width: 100%;
    max-width: 100%;
    max-height: 92vh;
    border-radius: 16px 16px 0 0;
    padding: 20px 16px;
    overflow-y: auto;
  }
  .modal h2 { font-size: 18px; }
  .modal-actions {
    justify-content: stretch;
    gap: 8px;
  }
  .modal-actions button {
    flex: 1;
    min-height: 46px;
    font-size: 15px;
  }

  /* Form grid single column in modals */
  .modal .form-grid { grid-template-columns: 1fr; }
}

/* ── Repair ticket queue on POS: larger tap rows ── */
@media (max-width: 768px) {
  .list-row {
    padding: 12px;
    gap: 10px;
  }
  .list-row button {
    min-height: 40px;
    min-width: 72px;
    font-size: 13px;
  }
}

/* ── Technician bench: stack ticket cards ── */
@media (max-width: 768px) {
  /* Status buttons wrap and are finger-sized */
  div[style*="display:flex;gap:8px;flex-wrap:wrap"] > button {
    min-height: 42px;
    font-size: 13px;
    flex: 1 1 auto;
  }
}

/* ── Settings tabs: scroll horizontally ── */
@media (max-width: 768px) {
  .settings-tabs {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: 0;
    padding-bottom: 0;
    border-bottom: 1px solid var(--border);
  }
  .settings-tab {
    white-space: nowrap;
    font-size: 13px;
    padding: 8px 12px;
    flex-shrink: 0;
  }
}

/* ── Buttons: always finger-friendly minimum ── */
@media (max-width: 768px) {
  .primary-button,
  .secondary-button,
  .danger-button {
    min-height: 42px;
  }
  input, select, textarea {
    font-size: 16px !important; /* prevents iOS zoom on focus */
    min-height: 44px;
  }
  .search { min-height: 44px; }
}

/* ── Two column grids: single on mobile ── */
@media (max-width: 768px) {
  .two-col { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .three-col { grid-template-columns: 1fr; }
}

/* ── Admin back office header ── */
@media (max-width: 768px) {
  .admin-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 12px;
  }
}

/* ── Reports page KPIs ── */
@media (max-width: 768px) {
  .reports .kpi-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Badge: readable on mobile ── */
@media (max-width: 768px) {
  .badge { font-size: 11px; padding: 3px 7px; }
}

/* ── Toolbar: stack on mobile ── */
@media (max-width: 768px) {
  .toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .toolbar-left, .toolbar-right {
    width: 100%;
    justify-content: stretch;
  }
  .toolbar input, .toolbar select, .toolbar button {
    flex: 1 1 auto;
    width: 100%;
  }
  .search { min-width: 0; width: 100%; }
}

/* ── iOS safe area support (notch/home bar) ── */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  .cart > button[data-action="checkout"],
  .modal-actions {
    padding-bottom: max(12px, env(safe-area-inset-bottom));
  }
  .topbar {
    padding-top: max(14px, env(safe-area-inset-top));
  }
}