/* ------------------------------- POS register ------------------------------- */

.pos-screen,
.pos-success-screen {
  background:
    radial-gradient(800px 420px at 100% 0%, rgba(43, 101, 146, 0.18), transparent 55%),
    radial-gradient(600px 360px at 0% 100%, rgba(220, 171, 75, 0.08), transparent 50%),
    var(--bg);
}

/* —— Operator selling UI (simple) —— */
body.pos-operator-mode .pos-screen {
  background: var(--bg);
}

body.pos-operator-mode .pos-topbar-titles--maint-only {
  display: none;
}

body.pos-operator-mode .pos-operator-title {
  display: inline;
}

body.pos-operator-mode .pos-operator-logo {
  width: 56px;
  height: auto;
}

body.pos-operator-mode .pos-operator-header .topbar-left {
  align-items: center;
  gap: 10px;
}

body.pos-operator-mode .pos-operator-title {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

body.pos-operator-mode .pos-maint-btn,
body.pos-operator-mode .pos-lock-btn {
  font-size: 12px;
  font-weight: 600;
  padding: 8px 10px;
  opacity: 0.75;
}

body.pos-operator-mode .pos-main {
  padding: 12px 14px 8px;
}

body.pos-operator-mode .pos-reader-bar {
  flex-direction: column;
  align-items: stretch;
  margin-bottom: 14px;
}

body.pos-operator-mode .pos-reader-pill {
  justify-content: center;
  border-radius: 12px;
  padding: 12px;
  font-size: 14px;
}

body.pos-operator-mode .pos-connect-btn {
  width: 100%;
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 15px;
}

body.pos-operator-mode .pos-reader-bar.pos-reader-ready .pos-connect-btn {
  display: none;
}

body.pos-operator-mode .pos-field-label {
  font-size: 14px;
  font-weight: 700;
  text-transform: none;
  letter-spacing: 0;
  color: var(--text);
  margin-bottom: 6px;
}

body.pos-operator-mode .pos-input {
  font-size: 17px;
  padding: 14px 16px;
  border-radius: 12px;
}

body.pos-operator-mode .pos-email-field {
  margin-bottom: 16px;
}

body.pos-operator-mode .pos-catalog {
  gap: 8px;
  padding-bottom: 180px;
}

body.pos-operator-mode .pos-row {
  padding: 12px 14px;
  border-radius: 12px;
  box-shadow: none;
}

body.pos-operator-mode .pos-row--active {
  box-shadow: none;
  border-color: rgba(220, 171, 75, 0.55);
}

body.pos-operator-mode .pos-row-name {
  font-size: 16px;
  margin-bottom: 0;
}

body.pos-operator-mode .pos-row-meta {
  display: none;
}

body.pos-operator-mode .pos-row-name-line {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
}

body.pos-operator-mode .pos-row-price {
  display: inline;
  font-weight: 800;
  color: var(--gold);
  font-size: 17px;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

body.pos-operator-mode .pos-row-qty {
  border: none;
  background: transparent;
  padding: 0;
  gap: 6px;
}

body.pos-operator-mode .qty-btn {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  border: 1px solid var(--border);
}

body.pos-operator-mode .qty-val {
  font-size: 20px;
  min-width: 28px;
}

body.pos-operator-mode .pos-totals-detail {
  display: none;
}

body.pos-operator-mode .pos-checkout {
  background: var(--bg-2);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.35);
  border-top: 1px solid var(--border);
}

body.pos-operator-mode .pos-checkout-inner {
  padding: 14px 16px calc(env(safe-area-inset-bottom) + 14px);
}

body.pos-operator-mode .pos-totals {
  margin-bottom: 12px;
}

body.pos-operator-mode .pos-totals-highlight {
  margin-bottom: 4px;
  align-items: center;
}

body.pos-operator-mode .pos-total-label {
  font-size: 16px;
  font-weight: 700;
}

body.pos-operator-mode .pos-amount-lg {
  font-size: 36px;
}

body.pos-operator-mode .pos-cash-line {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

body.pos-operator-mode .pos-cash-line strong {
  color: var(--text);
  font-weight: 700;
}

body.pos-operator-mode .pos-actions {
  flex-direction: column;
  gap: 10px;
}

body.pos-operator-mode .pos-actions .btn {
  width: 100%;
  padding: 16px 18px;
  font-size: 17px;
  border-radius: 14px;
}

body.pos-operator-mode .pos-alert {
  font-size: 14px;
  border-radius: 10px;
}

.pos-operator-title {
  display: none;
}

.pos-topbar-titles--maint-only {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.pos-cash-line {
  display: none;
}

body.pos-operator-mode .pos-cash-line {
  display: block;
}

.pos-row-name-line {
  display: block;
}

.pos-row-price {
  display: none;
}

.pos-badge {
  background: rgba(43, 101, 146, 0.35);
  border-color: var(--blue);
}

.pos-badge--success {
  background: rgba(63, 174, 99, 0.25);
  border-color: var(--green);
  color: #b8f0c8;
}

.pos-topbar {
  background: rgba(10, 22, 36, 0.92);
  backdrop-filter: blur(10px);
}

.pos-topbar-titles {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.pos-topbar-kicker {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.pos-layout {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

@media (min-width: 768px) {
  .pos-layout {
    flex-direction: row;
    align-items: stretch;
  }
}

.pos-main {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 16px 16px 8px;
  -webkit-overflow-scrolling: touch;
}

@media (min-width: 768px) {
  .pos-main {
    padding: 20px 24px 24px;
  }
}

/* Reader strip */
.pos-reader-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.pos-reader-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid var(--border);
  background: var(--card);
}

.pos-reader-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(220, 171, 75, 0.2);
}

.pos-reader-pill--on {
  border-color: rgba(63, 174, 99, 0.45);
  background: rgba(63, 174, 99, 0.12);
}

.pos-reader-pill--on .pos-reader-dot {
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(63, 174, 99, 0.25);
}

.pos-reader-pill--off .pos-reader-text {
  color: var(--muted);
}

.pos-reader-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pos-connect-btn {
  flex-shrink: 0;
  border: 1px solid rgba(43, 101, 146, 0.8);
  background: rgba(43, 101, 146, 0.35);
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
  padding: 10px 16px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.pos-connect-btn:hover {
  background: rgba(43, 101, 146, 0.55);
}

.pos-connect-btn:disabled {
  opacity: 0.55;
  cursor: wait;
}

.pos-network-help {
  margin-bottom: 14px;
  font-size: 12px;
  color: var(--muted);
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px dashed rgba(30, 51, 80, 0.9);
  background: rgba(17, 31, 51, 0.5);
}

.pos-network-help summary {
  cursor: pointer;
  color: var(--gold);
  font-weight: 600;
  list-style: none;
}

.pos-network-help summary::-webkit-details-marker {
  display: none;
}

.pos-network-help-body p {
  margin: 10px 0 0;
  line-height: 1.5;
}

.pos-network-help code {
  font-size: 11px;
  word-break: break-all;
}

.pos-alert {
  margin: 0 0 14px;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.45;
  color: #ffd4d0;
  background: rgba(226, 87, 76, 0.12);
  border: 1px solid rgba(226, 87, 76, 0.35);
}

.pos-error-hint {
  margin: -6px 0 14px;
  padding: 0 4px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
}

.pos-email-field {
  display: block;
  margin-bottom: 20px;
}

.pos-field-label {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.pos-field-label em {
  font-style: normal;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  opacity: 0.85;
}

.pos-input {
  font-size: 16px;
  padding: 12px 14px;
  border-radius: 14px;
  background: var(--bg-2);
}

.pos-section-title {
  font-family: var(--font-hype);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 12px;
}

.pos-catalog {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-bottom: 16px;
}

.pos-catalog-empty {
  margin: 8px 0 0;
  padding: 24px 16px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
  border-radius: 16px;
  border: 1px dashed var(--border);
  background: rgba(17, 31, 51, 0.4);
}

@media (max-width: 767px) {
  .pos-catalog {
    padding-bottom: 220px;
  }
}

.pos-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.pos-row--active {
  border-color: rgba(220, 171, 75, 0.45);
  box-shadow:
    0 0 0 1px rgba(220, 171, 75, 0.12),
    0 12px 32px rgba(0, 0, 0, 0.22);
}

.pos-row-name {
  display: block;
  font-weight: 700;
  font-size: 15px;
  line-height: 1.25;
  margin-bottom: 6px;
}

.pos-row-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
}

.pos-price-chip {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 12px;
  color: #0a1624;
  background: linear-gradient(135deg, var(--gold), #c49a3a);
}

.pos-stock {
  font-size: 11px;
}

.pos-stock--low {
  color: var(--amber);
  font-weight: 600;
}

.pos-row-qty {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
  padding: 4px;
  border-radius: 14px;
  background: var(--bg);
  border: 1px solid var(--border);
}

.qty-btn {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: none;
  background: var(--bg-2);
  color: var(--text);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.12s ease, transform 0.08s ease;
}

.qty-btn:active {
  transform: scale(0.96);
}

.qty-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.qty-val {
  min-width: 32px;
  text-align: center;
  font-weight: 800;
  font-size: 18px;
  font-variant-numeric: tabular-nums;
}

/* Checkout panel */
.pos-checkout {
  flex-shrink: 0;
  border-top: 1px solid var(--border);
  background: rgba(14, 29, 48, 0.98);
  box-shadow: 0 -16px 48px rgba(0, 0, 0, 0.35);
}

@media (min-width: 768px) {
  .pos-checkout {
    width: min(360px, 38vw);
    border-top: none;
    border-left: 1px solid var(--border);
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.25);
  }
}

.pos-checkout-inner {
  padding: 18px 16px calc(env(safe-area-inset-bottom) + 18px);
}

@media (min-width: 768px) {
  .pos-checkout-inner {
    padding: 24px 22px 28px;
    position: sticky;
    top: 0;
  }
}

.pos-checkout-heading {
  font-family: var(--font-hype);
  font-size: 26px;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin: 0 0 16px;
  color: var(--text);
}

.pos-totals {
  margin-bottom: 16px;
}

.pos-totals-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 10px;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

.pos-totals-muted {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 0;
}

.pos-totals-divider {
  height: 1px;
  background: var(--border);
  margin: 14px 0 12px;
}

.pos-totals-highlight {
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 8px;
}

.pos-amount-lg {
  font-family: var(--font-hype);
  font-size: 32px;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.pos-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pos-actions .btn {
  margin-top: 0;
  width: 100%;
  border-radius: 14px;
  padding: 16px 18px;
  font-size: 16px;
}

.btn-pos-primary {
  border: none;
  background: linear-gradient(135deg, #e8c468, var(--gold) 40%, var(--blue));
  color: #0a1624;
  box-shadow:
    0 10px 28px rgba(220, 171, 75, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn-pos-primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
}

.btn-pos-secondary {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  font-weight: 600;
}

.pos-checkout-foot {
  margin: 14px 0 0;
  font-size: 11px;
  color: var(--muted);
  text-align: center;
  line-height: 1.4;
}

/* Success */
.pos-success-body {
  flex: 1;
  overflow: auto;
  padding: 8px 16px calc(env(safe-area-inset-bottom) + 24px);
  -webkit-overflow-scrolling: touch;
}

@media (min-width: 768px) {
  .pos-success-body {
    padding: 16px 32px 40px;
    max-width: 720px;
    margin: 0 auto;
    width: 100%;
  }
}

.pos-success-hero {
  text-align: center;
  padding: 24px 16px 28px;
  margin-bottom: 8px;
}

.pos-success-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  font-weight: 800;
  color: #0a1624;
  background: linear-gradient(145deg, #7ee0a0, var(--green));
  box-shadow:
    0 16px 40px rgba(63, 174, 99, 0.35),
    0 0 0 4px rgba(63, 174, 99, 0.15);
}

.pos-success-title {
  font-family: var(--font-hype);
  font-size: 36px;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 8px;
}

.pos-success-meta {
  margin: 0;
  font-size: 15px;
  color: var(--muted);
  line-height: 1.5;
}

.pos-receipt-list {
  margin: 0 0 24px;
}

.pos-receipt-card {
  padding: 20px 18px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  text-align: left;
}

.pos-receipt-intro {
  margin: 0 0 14px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.pos-receipt-lines {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
}

.pos-receipt-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

.pos-receipt-line:last-child {
  border-bottom: none;
}

.pos-receipt-line-name {
  font-weight: 600;
}

.pos-receipt-line-qty {
  color: var(--muted);
  font-weight: 700;
}

.pos-receipt-foot {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.45;
}

.pos-receipt-powered {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--muted);
  text-align: center;
}

.pos-receipt-powered a {
  color: var(--gold);
  font-weight: 600;
  text-decoration: none;
}

.pos-receipt-powered a:hover {
  text-decoration: underline;
}

.pos-required {
  font-weight: 700;
  color: var(--accent, #dcab4b);
  font-style: normal;
}

.pos-qr-list {
  display: grid;
  gap: 16px;
  margin: 0 0 24px;
}

@media (min-width: 480px) {
  .pos-qr-list {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }
}

.pos-qr-item {
  text-align: center;
  padding: 20px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.pos-qr-title {
  font-weight: 700;
  font-size: 15px;
  margin: 0 0 14px;
  line-height: 1.3;
}

.pos-qr-link {
  display: block;
  margin-top: 12px;
  font-size: 10px;
  word-break: break-all;
  color: var(--gold);
  text-decoration: none;
}

.pos-qr-link:hover {
  text-decoration: underline;
}

.pos-qr-img {
  display: block;
  margin: 0 auto;
  border-radius: 12px;
  background: #fff;
  padding: 10px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.pos-new-sale-btn {
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
  display: block;
}

/* Cash confirm modal */
body.pos-modal-open {
  overflow: hidden;
}

.pos-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0;
}

@media (min-width: 560px) {
  .pos-modal {
    align-items: center;
    padding: 24px;
  }
}

.pos-modal-backdrop {
  position: absolute;
  inset: 0;
  border: none;
  padding: 0;
  margin: 0;
  background: rgba(4, 10, 18, 0.72);
  backdrop-filter: blur(6px);
  cursor: pointer;
}

.pos-modal-sheet {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 440px;
  max-height: min(92dvh, 640px);
  overflow: auto;
  margin: 0;
  padding: 22px 20px calc(env(safe-area-inset-bottom) + 22px);
  border-radius: 22px 22px 0 0;
  background: linear-gradient(180deg, #132238 0%, var(--card) 35%);
  border: 1px solid var(--border);
  border-bottom: none;
  box-shadow:
    0 -24px 64px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(220, 171, 75, 0.08);
  animation: pos-sheet-up 0.28s ease-out;
}

@media (min-width: 560px) {
  .pos-modal-sheet {
    border-radius: 22px;
    border-bottom: 1px solid var(--border);
    animation: pos-sheet-in 0.24s ease-out;
  }
}

@keyframes pos-sheet-up {
  from {
    opacity: 0;
    transform: translateY(100%);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pos-sheet-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.pos-cash-sheet-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
}

.pos-cash-sheet-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  font-family: var(--font-hype);
  font-size: 28px;
  color: #0a1624;
  background: linear-gradient(145deg, #7ee0a0, var(--green));
  box-shadow: 0 8px 20px rgba(63, 174, 99, 0.3);
}

.pos-modal-title {
  font-family: var(--font-hype);
  font-size: 28px;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 4px;
}

.pos-modal-subtitle {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.4;
}

.pos-cash-lines {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--bg-2);
  overflow: hidden;
}

.pos-cash-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  font-size: 14px;
  border-bottom: 1px solid rgba(30, 51, 80, 0.6);
}

.pos-cash-line:last-child {
  border-bottom: none;
}

.pos-cash-line-name {
  font-weight: 600;
  line-height: 1.3;
}

.pos-cash-line-qty {
  flex-shrink: 0;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--gold);
}

.pos-cash-modal-totals {
  margin-bottom: 12px;
}

.pos-cash-modal-totals .pos-totals-row {
  margin-bottom: 8px;
}

.pos-cash-due-row {
  align-items: baseline;
  margin-bottom: 0;
  font-weight: 700;
  font-size: 15px;
}

.pos-cash-due {
  font-family: var(--font-hype);
  font-size: 34px;
  letter-spacing: 0.02em;
  color: var(--green);
}

.pos-cash-calc-block {
  margin: 16px 0;
  padding-top: 4px;
  border-top: 1px dashed var(--border);
}

.pos-cash-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 14px;
}

.pos-cash-chip {
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
}

.pos-cash-chip-muted {
  opacity: 0.75;
}

.pos-cash-change-wrap {
  text-align: center;
  padding: 14px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--bg);
}

.pos-cash-change-wrap.is-change .pos-cash-change-amt {
  color: var(--green);
}

.pos-cash-change-wrap.is-exact .pos-cash-change-amt {
  color: var(--muted);
}

.pos-cash-change-wrap.is-under .pos-cash-change-amt {
  color: var(--red);
}

.pos-cash-change-label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 6px;
}

.pos-cash-change-amt {
  font-family: var(--font-hype);
  font-size: 34px;
  letter-spacing: 0.03em;
}

.pos-cash-calc-hint {
  font-size: 12px;
  color: var(--muted);
  margin: 10px 0 0;
  text-align: center;
}

.pos-cash-modal-hint {
  margin: 0 0 16px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.45;
  text-align: center;
}

.pos-cash-modal-error {
  margin: 0 0 12px;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 13px;
  color: #ffd4d0;
  background: rgba(226, 87, 76, 0.12);
  border: 1px solid rgba(226, 87, 76, 0.35);
}

.pos-modal-actions {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 10px;
}

.pos-modal-actions .btn {
  margin-top: 0;
  padding: 14px 12px;
  font-size: 14px;
}

.btn-pos-cash-confirm {
  white-space: normal;
  line-height: 1.25;
}

@media (max-width: 400px) {
  .pos-modal-actions {
    grid-template-columns: 1fr;
  }
}

/* =============================================================================
   Setup password gate (CardFest) + Ownstage maintenance console
   ============================================================================= */

body.pos-maintenance-mode .pos-row-meta {
  display: flex;
}

body.pos-maintenance-mode .pos-row-price {
  display: none;
}

/* —— CardFest gate (not Ownstage) —— */
.pos-maint-gate-screen {
  z-index: 520;
  align-items: center;
  justify-content: center;
  padding: max(20px, env(safe-area-inset-top)) 24px max(20px, env(safe-area-inset-bottom));
  background:
    radial-gradient(900px 480px at 50% 0%, rgba(220, 171, 75, 0.14), transparent 55%),
    var(--bg);
}

.pos-maint-screen {
  z-index: 510;
}

.pos-maint-test-intro {
  margin: 0 0 12px;
}

.pos-maint-sim-toggle {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 0 0 12px;
  font-size: 0.95rem;
  cursor: pointer;
}

.pos-maint-sim-toggle input {
  margin-top: 4px;
}

.pos-maint-sim-card-label {
  display: block;
  font-size: 0.85rem;
  margin: 0 0 6px;
  opacity: 0.85;
}

.pos-maint-sim-select {
  width: 100%;
  max-width: 420px;
  margin: 0 0 14px;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.35);
  color: inherit;
}

.pos-test-mode-banner {
  margin: 0 0 12px;
  padding: 10px 14px;
  border-radius: 10px;
  background: rgba(220, 171, 75, 0.12);
  border: 1px solid rgba(220, 171, 75, 0.35);
  font-size: 0.92rem;
  line-height: 1.4;
}

.pos-maint-gate-inner {
  width: 100%;
  max-width: 400px;
  text-align: center;
}

.pos-maint-gate-logo {
  margin: 0 auto 20px;
  display: block;
  opacity: 0.95;
}

.pos-maint-gate-kicker {
  margin: 0 0 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}

.pos-maint-gate-title {
  margin: 0 0 12px;
  font-size: 28px;
  font-weight: 800;
}

.pos-maint-gate-lead {
  margin: 0 0 20px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
}

.pos-maint-gate-input {
  text-align: center;
  margin-bottom: 12px;
}

.pos-maint-gate-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 16px;
}

.pos-maint-error {
  margin: 10px 0 0;
  font-size: 13px;
  color: #ffd4d0;
}

.pos-maint-screen .pos-maint-scroll {
  flex: 1;
  min-height: 0;
}

/* —— Ownstage console (ownstage.app — ink, paper, amber, solid blocks) —— */
.pos-ownstage-console {
  --ownstage-ink: #0e0c0a;
  --ownstage-ink-soft: #2a241c;
  --ownstage-muted: #6b6258;
  --ownstage-paper: #f7f3eb;
  --ownstage-paper-2: #efe8db;
  --ownstage-amber: #e8a317;
  --ownstage-amber-deep: #8a5c00;
  --ownstage-spot: #ffd56a;
  --ownstage-rust: #b45309;
  --ownstage-heat: #dc2626;
  --ownstage-line: rgba(14, 12, 10, 0.14);
  --ownstage-font-display: "Syne", system-ui, sans-serif;
  --ownstage-font-body: "Public Sans", system-ui, sans-serif;
  background: var(--ownstage-ink);
  color: var(--ownstage-paper);
  font-family: var(--ownstage-font-body);
}

.os-console-header {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  padding-top: max(16px, env(safe-area-inset-top));
  background: var(--ownstage-heat);
  color: var(--ownstage-paper);
  border-bottom: 4px solid var(--ownstage-amber);
}

.os-console-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.os-console-mark {
  flex-shrink: 0;
  border-radius: 8px;
  background: var(--ownstage-paper);
  padding: 4px;
}

.os-console-header-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.os-console-brand {
  font-family: var(--ownstage-font-display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.os-console-sub {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.92;
}

.os-console-header-right {
  flex-shrink: 0;
}

.os-console-body {
  position: relative;
  z-index: 1;
  background: var(--ownstage-paper);
  color: var(--ownstage-ink);
  padding: 18px 16px max(28px, env(safe-area-inset-bottom));
  max-width: 720px;
  margin: 0 auto;
  width: 100%;
}

.os-console-card {
  margin-bottom: 14px;
  padding: 16px 16px 18px;
  background: #ffffff;
  border: 2px solid var(--ownstage-ink);
  box-shadow: 4px 4px 0 var(--ownstage-amber);
}

.os-console-card-title {
  margin: 0 0 12px;
  font-family: var(--ownstage-font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ownstage-rust);
}

.os-console-prose {
  margin: 0;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ownstage-ink-soft);
}

.os-console-prose li + li {
  margin-top: 8px;
}

.os-console-prose code {
  font-size: 11px;
  padding: 2px 6px;
  background: var(--ownstage-paper-2);
  border: 1px solid var(--ownstage-line);
  color: var(--ownstage-ink);
}

.os-console-dump {
  margin: 0 0 12px;
  padding: 14px;
  font-size: 11px;
  line-height: 1.5;
  font-family: "JetBrains Mono", ui-monospace, Consolas, monospace;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 220px;
  overflow: auto;
  background: var(--ownstage-ink);
  color: var(--ownstage-spot);
  border: none;
}

.pos-maint-log.os-console-dump {
  max-height: 280px;
}

.os-console-toolbar {
  margin-top: 4px;
}

.os-btn {
  border-radius: 999px !important;
  font-family: var(--ownstage-font-body) !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  padding: 10px 16px !important;
  border: 2px solid transparent !important;
  cursor: pointer;
}

.os-btn--amber {
  background: var(--ownstage-amber) !important;
  color: var(--ownstage-ink) !important;
  border-color: var(--ownstage-ink) !important;
}

.os-btn--amber:hover {
  background: var(--ownstage-spot) !important;
}

.os-btn--ink {
  background: var(--ownstage-ink) !important;
  color: var(--ownstage-paper) !important;
  border-color: var(--ownstage-ink) !important;
}

.os-btn--ink:hover {
  background: var(--ownstage-ink-soft) !important;
}

.os-console-footer {
  margin-top: 8px;
  padding-top: 16px;
  text-align: center;
  font-size: 12px;
  color: var(--ownstage-muted);
}

.os-console-footer a {
  color: var(--ownstage-amber-deep);
  font-weight: 700;
  text-decoration: none;
}

.os-console-footer a:hover {
  text-decoration: underline;
}

/* Setup button on operator register (unchanged placement) */
.pos-maint-btn {
  font-size: 12px;
  padding: 6px 10px;
  margin-right: 6px;
  opacity: 0.85;
}

body.pos-operator-mode .pos-screen {
  /* default selling UI — keep clean */
}

body.pos-maint-open {
  overflow: hidden;
}

.pos-maint-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 16px;
  padding-top: max(16px, env(safe-area-inset-top));
  background: rgba(5, 12, 22, 0.72);
  backdrop-filter: blur(6px);
  overflow: auto;
}

.pos-maint-panel {
  width: 100%;
  max-width: 640px;
  max-height: min(92vh, 900px);
  display: flex;
  flex-direction: column;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
}

.pos-maint-panel--narrow {
  max-width: 420px;
  padding: 22px 20px 20px;
}

.pos-maint-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
}

.pos-maint-mode-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold, #dcab4b);
  margin-bottom: 4px;
}

.pos-maint-title {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
}

.pos-maint-lead {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}

.pos-maint-scroll {
  overflow: auto;
  padding: 12px 18px 20px;
  -webkit-overflow-scrolling: touch;
}

.pos-maint-section {
  margin-bottom: 22px;
}

.pos-maint-heading {
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.pos-maint-steps,
.pos-maint-bullets {
  margin: 0;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--text);
}

.pos-ownstage-console .pos-maint-steps,
.pos-ownstage-console .pos-maint-bullets {
  color: var(--ownstage-ink-soft);
}

.pos-maint-steps li + li,
.pos-maint-bullets li + li {
  margin-top: 8px;
}

.pos-maint-pre {
  margin: 0 0 12px;
  padding: 12px;
  font-size: 11px;
  line-height: 1.45;
  font-family: Consolas, Monaco, 'Courier New', monospace;
  white-space: pre-wrap;
  word-break: break-word;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: #c8d4e0;
  max-height: 220px;
  overflow: auto;
}

.pos-ownstage-console .pos-maint-pre.os-console-dump {
  padding: 14px;
  background: var(--ownstage-ink);
  color: var(--ownstage-spot);
  border: none;
  border-radius: 0;
  font-family: "JetBrains Mono", ui-monospace, Consolas, monospace;
}

.pos-maint-log {
  max-height: 280px;
}

.pos-maint-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.pos-maint-actions--wrap {
  flex-wrap: wrap;
}

.pos-maint-error {
  margin: 10px 0 0;
  font-size: 13px;
  color: #ffd4d0;
}