:root {
  --inventory-bg: #eef2f5;
  --inventory-panel: #ffffff;
  --inventory-ink: #10202f;
  --inventory-muted: #5d6c78;
  --inventory-line: #c9d4dc;
  --inventory-action: #1f4f72;
  --inventory-action-dark: #163a54;
  --inventory-ok: #137a3b;
  --inventory-warn: #a15c00;
  --inventory-danger: #b42318;
}

body.inventory-page {
  background: var(--inventory-bg);
  color: var(--inventory-ink);
}

.inventory-shell {
  width: min(100%, 760px);
  margin: 0 auto;
  padding: max(14px, env(safe-area-inset-top)) 12px max(22px, env(safe-area-inset-bottom));
}

.inventory-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.inventory-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.inventory-brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.inventory-brand h1 {
  margin: 0;
  font-size: 24px;
  line-height: 1.05;
}

.inventory-brand p {
  margin: 3px 0 0;
  color: var(--inventory-muted);
  font-size: 13px;
}

.home-link,
.scan-row button,
.qty-row button,
.choice-row button,
.warning-button {
  min-height: 48px;
  border: 0;
  border-radius: 8px;
  background: var(--inventory-action);
  color: #fff;
  font-size: 17px;
  font-weight: 800;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
}

.home-link {
  min-height: 42px;
  font-size: 14px;
  white-space: nowrap;
}

.scan-card,
.action-card,
.recent-card,
.setup-card {
  background: var(--inventory-panel);
  border: 1px solid var(--inventory-line);
  border-radius: 10px;
  box-shadow: 0 4px 14px rgba(16, 32, 47, .08);
  padding: 14px;
  margin-bottom: 12px;
}

.scan-card label,
.action-card label {
  margin: 10px 0 6px;
  color: var(--inventory-ink);
  font-size: 14px;
}

.scan-card input,
.scan-card select,
.action-card input,
.action-card select,
.setup-card input {
  min-height: 50px;
  border: 1px solid var(--inventory-line);
  border-radius: 8px;
  background: #fffced;
  font-size: 18px;
  padding: 10px 12px;
}

.session-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.scan-row,
.qty-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 104px;
  gap: 10px;
  align-items: stretch;
}

#scanInput {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0;
}

.status-line {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  margin-top: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  background: #eef6ff;
  color: #123a59;
  font-weight: 700;
}

.status-icon {
  width: 22px;
  height: 22px;
  object-fit: contain;
  flex: 0 0 auto;
}

.status-line.ok {
  background: #e9f9ee;
  color: var(--inventory-ok);
}

.status-line.err {
  background: #fff0ef;
  color: var(--inventory-danger);
}

.status-line.warn {
  background: #fff6df;
  color: var(--inventory-warn);
}

.item-summary {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.item-summary.compact {
  display: block;
}

.eyebrow {
  color: var(--inventory-muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.item-summary h2,
.recent-header h2 {
  margin: 2px 0 4px;
  font-size: 21px;
}

.item-summary p {
  margin: 0;
  color: var(--inventory-muted);
  line-height: 1.35;
}

.qty-badge {
  min-width: 100px;
  padding: 10px;
  border-radius: 8px;
  background: #edf7ef;
  text-align: center;
}

.qty-badge span {
  display: block;
  color: var(--inventory-muted);
  font-size: 12px;
  font-weight: 800;
}

.qty-badge strong {
  display: block;
  margin-top: 2px;
  font-size: 30px;
  line-height: 1;
}

.choice-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 12px;
}

.upload-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
}

.upload-form button,
.save-keypad-button {
  min-height: 52px;
  border: 0;
  border-radius: 8px;
  background: var(--inventory-action);
  color: #fff;
  font-size: 16px;
  font-weight: 800;
  padding: 0 16px;
}

.edit-qty-panel {
  margin-top: 12px;
}

.keypad-display {
  width: 100%;
  min-height: 62px !important;
  margin-bottom: 10px;
  font-size: 34px !important;
  font-weight: 900;
  text-align: right;
}

.number-pad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.number-pad button {
  min-height: 58px;
  border: 0;
  border-radius: 8px;
  background: #e5edf3;
  color: var(--inventory-ink);
  font-size: 24px;
  font-weight: 900;
}

.save-keypad-button {
  width: 100%;
  margin-top: 10px;
}

.report-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.report-label {
  margin: 8px 0 6px;
  color: var(--inventory-ink);
  font-size: 14px;
}

.report-select {
  width: 100%;
  min-height: 50px;
  margin-bottom: 10px;
  border: 1px solid var(--inventory-line);
  border-radius: 8px;
  background: #fffced;
  font-size: 18px;
  padding: 10px 12px;
}

.report-actions button {
  min-height: 52px;
  border: 0;
  border-radius: 8px;
  background: var(--inventory-action);
  color: #fff;
  font-size: 16px;
  font-weight: 800;
}

.secondary-button {
  background: #63717c !important;
}

.warning-button {
  width: 100%;
  margin-top: 10px;
  background: var(--inventory-warn);
}

.new-item-form {
  margin-top: 12px;
}

.recent-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.recent-header span {
  color: var(--inventory-muted);
  font-size: 13px;
  font-weight: 800;
}

.recent-list {
  display: grid;
  gap: 8px;
}

.recent-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--inventory-line);
  border-radius: 8px;
  background: #f8fafb;
}

.recent-row strong,
.recent-row span {
  overflow-wrap: anywhere;
}

.recent-row span {
  color: var(--inventory-muted);
  font-size: 13px;
}

.recent-qty {
  font-size: 20px;
  font-weight: 900;
}

.is-hidden {
  display: none !important;
}

@media (max-width: 560px) {
  .inventory-shell {
    padding-left: 10px;
    padding-right: 10px;
  }

  .inventory-brand h1 {
    font-size: 21px;
  }

  .home-link {
    padding: 0 10px;
  }

  .session-grid {
    grid-template-columns: 1fr;
  }

  .scan-row,
  .qty-row {
    grid-template-columns: minmax(0, 1fr) 92px;
    gap: 8px;
  }

  .item-summary {
    display: grid;
    grid-template-columns: 1fr;
  }

  .qty-badge {
    width: 100%;
  }

  .report-actions {
    grid-template-columns: 1fr;
  }

  .upload-form {
    grid-template-columns: 1fr;
  }
}