:root {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: #3d2518;
  background: #f4ece3;
  --brown-900: #3f2617;
  --brown-800: #5a3521;
  --brown-700: #7a4a2d;
  --brown-600: #8f5a38;
  --brown-500: #a7724e;
  --brown-300: #cfb29b;
  --cream-100: #fbf6f1;
  --cream-200: #f4ece3;
  --line: #d8c1ae;
  --text-main: #3d2518;
  --text-soft: #7b5a47;
}

body {
  margin: 0;
  padding: 0;
  height: 100vh;
  overflow: hidden;
  background: radial-gradient(circle at top left, #fff7ee 0%, #f4ece3 48%, #e8d6c6 100%);
}

.app {
  max-width: none;
  width: 100vw;
  height: 100vh;
  margin: 0;
  padding: 12px;
  box-sizing: border-box;
}

.app > h1 {
  display: none;
}

h1,
h2,
h3 {
  margin-top: 0;
}

/* -- Tabs -- */
.tabs {
  display: none !important;
  gap: 4px;
  margin-bottom: 16px;
  border-bottom: 2px solid #d8c1ae;
  padding-bottom: 0;
}

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

.tab-btn {
  border: none;
  background: #d8c1ae;
  color: #a7724e;
  border-radius: 8px 8px 0 0;
  padding: 10px 20px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  transition: all 0.2s;
}

.tab-btn.active {
  background: #5a3521;
  color: white;
}

.tab-btn:hover:not(.active) {
  background: #d8c1ae;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

body.admin-open #tab-admin {
  display: block;
}

/* -- Grid Layouts -- */
.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* -- POS 2-Panel Layout -- */
.pos-layout {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 12px;
  height: calc(100vh - 24px);
}

.left-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: 2px solid #d8c1ae;
  border-radius: 12px;
  padding: 10px;
  background: #f4e5d7;
  min-height: 0;
  overflow: auto;
  position: relative;
}

.right-panel {
  display: flex;
  flex-direction: row;
  gap: 10px;
  border: 2px solid #d8c1ae;
  border-radius: 12px;
  padding: 10px;
  background: #f4e5d7;
  min-height: 0;
  overflow: hidden;
}

.category-sidebar {
  order: 1;
  background: #fff;
  border: 1px solid #d8c1ae;
  border-radius: 10px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: static;
  width: 240px;
  min-width: 220px;
  max-width: 240px;
  max-height: none;
  overflow-y: auto;
}

.category-sidebar h3 {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #7b5a47;
  margin: 0 0 8px 0;
  padding-bottom: 8px;
  border-bottom: 2px solid #d8c1ae;
}

.category-btn {
  background: #f4ece3;
  color: #3d2518;
  border: 1px solid #d8c1ae;
  border-radius: 8px;
  padding: 10px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  text-align: left;
  transition: all 0.2s;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 76px;
}

.category-btn:hover {
  background: #f0e0d2;
  border-color: #d8c1ae;
}

.category-btn.active {
  background: #5a3521;
  color: white;
  border-color: #5a3521;
}

.category-icon {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid #d8c1ae;
  flex: 0 0 56px;
}

.category-btn.active .category-icon {
  border-color: #3d2518;
}

.category-label {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.1;
}

.products-area {
  order: 2;
  display: flex;
  flex-direction: column;
  min-height: 0;
  flex: 1;
  min-width: 0;
}

.products-area .card {
  height: 100%;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
  max-height: none;
  overflow-y: auto;
  padding: 4px;
  flex: 1;
}

.admin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.admin-overlay {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(63, 38, 23, 0.45);
  padding: 24px;
  box-sizing: border-box;
}

.admin-shell {
  height: 100%;
  background: #f4e5d7;
  border: 2px solid #d8c1ae;
  border-radius: 14px;
  padding: 14px;
  overflow: auto;
}

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

.admin-login-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 70;
  background: rgba(63, 38, 23, 0.5);
  align-items: center;
  justify-content: center;
  padding: 16px;
  box-sizing: border-box;
}

body.admin-login-open .admin-login-backdrop {
  display: flex;
}

.admin-login-card {
  width: min(420px, 95vw);
  background: #ffffff;
  border: 2px solid #d8c1ae;
  border-radius: 12px;
  padding: 18px;
}

.admin-login-card .row label {
  min-width: 88px;
}

.admin-login-card .row input {
  flex: 1;
}

.admin-login-error {
  min-height: 20px;
  color: #dc2626;
  font-size: 13px;
  font-weight: 600;
}

.admin-receipt-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 85;
  background: rgba(63, 38, 23, 0.5);
  align-items: center;
  justify-content: center;
  padding: 16px;
  box-sizing: border-box;
}

.admin-receipt-backdrop.open {
  display: flex;
}

.admin-receipt-card {
  width: min(560px, 96vw);
  background: #fffaf5;
  border: 2px solid #d8c1ae;
  border-radius: 16px;
  padding: 14px;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.2);
}

.full-width {
  grid-column: 1 / -1;
}

.card {
  background: #fff;
  border: 1px solid #d8c1ae;
  border-radius: 10px;
  padding: 16px;
}

.order-brand {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid #d8c1ae;
}

.order-brand-logo {
  width: 260px;
  max-width: 100%;
  height: auto;
  max-height: 170px;
  object-fit: contain;
  flex: 0 0 auto;
  margin-left: -60px;
}

.order-brand-logo-wrap {
  position: relative;
  display: inline-flex;
  flex: 0 0 auto;
}




.order-brand-text h2 {
  margin: 0;
  line-height: 1.05;
  font-size: 34px;
  font-weight: 800;
  letter-spacing: 0.3px;
}

.order-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.order-brand-text p {
  margin: 8px 0 0;
  font-size: 17px;
  font-weight: 600;
  color: #a7724e;
  line-height: 1.2;
}

/* -- Product & Cart Rows -- */
.product-row {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: #f4ece3;
  border: 1px solid #d8c1ae;
  border-radius: 8px;
  padding: 8px;
  transition: all 0.2s;
  min-height: 340px;
}

.product-row:hover {
  background: #f0e0d2;
  border-color: #d8c1ae;
  transform: translateY(-2px);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.product-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.product-image {
  width: 100%;
  height: 240px;
  aspect-ratio: 16 / 10;
  object-fit: contain;
  object-position: center;
  border-radius: 6px;
  border: 1px solid #d8c1ae;
  background: #ffffff;
  display: block;
  padding: 4px;
  box-sizing: border-box;
}

.product-name {
  font-weight: 600;
  font-size: 13px;
  line-height: 1.25;
  color: #5a3521;
  min-height: 32px;
}

.product-price {
  font-size: 15px;
  font-weight: 700;
  color: #7a4a2d;
}

.product-row button {
  width: 100%;
  padding: 7px;
  font-size: 12px;
  margin-top: auto;
}

.cart-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 1px solid #d8c1ae;
  padding: 12px 0;
  gap: 12px;
}

.cart-row:last-child {
  border-bottom: none;
}
.cart-item-name {
  font-weight: 800;
  color: #432716;
}

.cart-item-price {
  font-weight: 800;
  color: #432716;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* -- Buttons -- */
button {
  border: none;
  background: #5a3521;
  color: white;
  border-radius: 8px;
  padding: 8px 12px;
  cursor: pointer;
  font-size: 14px;
  transition: background 0.2s;
}

button:hover {
  background: #3d2518;
}

button:disabled {
  background: #9ca3af;
  cursor: not-allowed;
}

button.secondary {
  background: #a7724e;
}

button.secondary:hover {
  background: #7b5a47;
}

button.secondary.active {
  background: #5a3521;
  color: #ffffff;
}

.verify-btn {
  background: #7a4a2d;
  color: white;
  font-weight: 600;
}

.verify-btn:hover {
  background: #3f2617;
}

.verify-btn.small {
  padding: 4px 10px;
  font-size: 12px;
}

/* -- Inputs -- */
input,
select {
  padding: 8px;
  border: 1px solid #d8c1ae;
  border-radius: 8px;
  font-size: 14px;
}

/* -- Customer Info Section -- */
.customer-info-section {
  margin: 10px 0;
  padding: 12px;
  background: #f6ebdf;
  border: 1px solid #cfb29b;
  border-radius: 10px;
}

.customer-info-label {
  font-size: 12px;
  font-weight: 700;
  color: #7a4a2d;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.customer-info-section label {
  min-width: 110px;
  font-size: 13px;
  color: #3d2518;
}

.customer-info-section input {
  flex: 1;
  min-width: 0;
}

.row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin: 8px 0;
  flex-wrap: wrap;
}

.order-totals {
  margin-top: 14px;
  padding: 10px 12px;
  border-radius: 10px;
  background: #f4ddc8;
  border: 1px solid #cfb29b;
  color: #5a3521;
  display: grid;
  gap: 8px;
}

.total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font-size: 17px;
  font-weight: 700;
}

.discount-row {
  font-weight: 600;
}

.discount-row input {
  width: 120px;
  text-align: right;
  font-weight: 700;
  color: #5a3521;
}

.total-due-row {
  padding-top: 6px;
  border-top: 1px solid #cfb29b;
  font-size: 20px;
}

.status {
  margin-top: 12px;
  padding: 10px;
  background: #f4ece3;
  border-radius: 8px;
  border: 1px solid #d8c1ae;
  white-space: pre-wrap;
}

.order-footer {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid #d8c1ae;
}

.order-footer-title {
  font-size: 12px;
  font-weight: 700;
  color: #7b5a47;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 8px;
}

.order-footer-title.with-emoji {
  display: flex;
  align-items: center;
  gap: 6px;
}

.yummy-emoji {
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  pointer-events: none;
}

.yummy-emoji.small {
  width: 30px;
  height: 30px;
  flex-basis: 30px;
}

.add-to-cart-confetti {
  width: 100%;
  max-width: 360px;
  height: 120px;
  margin: 6px 0 2px;
  pointer-events: none;
}

.order-type-buttons,
.payment-type-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 10px;
}

.order-type-buttons button,
.payment-type-buttons button {
  padding: 10px 8px;
  font-size: 13px;
  font-weight: 700;
}

.order-type-buttons button {
  background: #7c4a2d;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.payment-type-buttons button {
  background: #7c4a2d;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.order-type-buttons button:hover {
  background: #5f3822;
}

.payment-type-buttons button:hover {
  background: #5f3822;
}

.payment-type-buttons button.secondary.active {
  background: #5f3822;
  color: #ffffff;
}

.checkout-btn-icon {
  width: 22px;
  height: 22px;
  object-fit: contain;
  flex: 0 0 22px;
  filter: brightness(0) invert(1);
}

.payment-success-modal {
  position: absolute;
  inset: 8px;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(63, 38, 23, 0.45);
  border-radius: 10px;
  z-index: 30;
}

.payment-success-modal.open {
  display: flex;
}

.e-wallet-modal {
  position: absolute;
  inset: 8px;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(63, 38, 23, 0.45);
  border-radius: 10px;
  z-index: 32;
}

.e-wallet-modal.open {
  display: flex;
}

.e-wallet-card {
  width: min(420px, 94%);
  background: #fbf6f1;
  border: 2px solid #d8c1ae;
  border-radius: 16px;
  padding: 18px;
  text-align: center;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.2);
}

.e-wallet-card h3 {
  margin: 0;
  color: #5a3521;
  font-size: 24px;
}

.e-wallet-card p {
  margin: 6px 0 12px;
  color: #7b5a47;
  font-weight: 600;
}

.e-wallet-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 12px;
}

.e-wallet-option-btn {
  min-height: 88px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

.e-wallet-option-btn img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  filter: none;
}

.payment-success-card {
  width: min(560px, 96%);
  background: #fffaf5;
  border: 2px solid #d8c1ae;
  border-radius: 16px;
  padding: 14px;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.2);
}

.receipt-print-area {
  border: 1px dashed #c8a88f;
  border-radius: 12px;
  padding: 12px;
  background: #ffffff;
}

.receipt-header {
  text-align: center;
  border-bottom: 1px dashed #c8a88f;
  padding-bottom: 10px;
  margin-bottom: 10px;
}

.receipt-logo {
  width: 110px;
  height: auto;
  object-fit: contain;
  margin-bottom: 6px;
}

.receipt-header h3 {
  margin: 0;
  color: #5a3521;
  font-size: 24px;
  font-weight: 800;
}

.receipt-header p {
  margin: 2px 0;
  font-size: 12px;
  color: #7b5a47;
  font-weight: 600;
}

.receipt-meta {
  display: grid;
  gap: 4px;
  margin-bottom: 10px;
  font-size: 12px;
  color: #3d2518;
}

.receipt-meta div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px dotted #e6d3c3;
  padding-bottom: 2px;
}

.receipt-items {
  border-top: 1px dashed #c8a88f;
  border-bottom: 1px dashed #c8a88f;
  padding: 8px 0;
  margin: 10px 0;
}

.receipt-item-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  font-size: 13px;
  color: #432716;
  margin: 4px 0;
}

.receipt-item-row strong {
  white-space: nowrap;
}

.receipt-totals {
  display: grid;
  gap: 4px;
}

.receipt-totals div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: #3d2518;
}

.receipt-totals .total-due {
  margin-top: 4px;
  padding-top: 6px;
  border-top: 1px solid #cfb29b;
  font-size: 16px;
  font-weight: 800;
  color: #5a3521;
}

.receipt-footer {
  margin: 12px 0 0;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  color: #7a4a2d;
}

.receipt-actions {
  margin-top: 10px;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

@media print {
  body.printing-receipt * {
    visibility: hidden !important;
  }

  body.printing-receipt #paymentSuccessModal,
  body.printing-receipt #paymentSuccessModal * {
    visibility: visible !important;
  }

  body.printing-receipt #paymentSuccessModal {
    position: fixed !important;
    inset: 0 !important;
    background: #ffffff !important;
    border-radius: 0 !important;
    display: flex !important;
    align-items: flex-start !important;
    justify-content: center !important;
    padding: 8mm 0 !important;
  }

  body.printing-receipt .payment-success-card {
    width: 80mm !important;
    max-width: 80mm !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    background: #ffffff !important;
  }

  body.printing-receipt .receipt-print-area {
    border: none !important;
    border-radius: 0 !important;
    padding: 0 !important;
  }

  body.printing-receipt .receipt-actions {
    display: none !important;
  }
}

.qr {
  margin-top: 12px;
  max-width: 240px;
}

/* -- Sales List -- */
.sales-list {
  margin-top: 12px;
}

.sales-row {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 8px;
  border-bottom: 1px solid #d8c1ae;
  padding: 8px 0;
  font-size: 14px;
}

.sales-row-clickable {
  cursor: pointer;
  border-radius: 8px;
  padding: 10px 8px;
  transition: background 0.18s ease;
}

.sales-row-clickable:hover {
  background: #f5ebe1;
}

.sales-ref {
  font-family: monospace;
  font-weight: 700;
  color: #4a2d1d;
}

.sales-amount {
  font-weight: 700;
  color: #5a3521;
}

.method-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: #5a3521;
}

.payment-method-icon {
  width: 16px;
  height: 16px;
  object-fit: contain;
  flex: 0 0 16px;
}

/* -- Admin Stats -- */
.admin-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.stat-item {
  display: flex;
  flex-direction: column;
  padding: 10px;
  background: #f4ece3;
  border-radius: 8px;
  border: 1px solid #d8c1ae;
}

.stat-label {
  font-size: 12px;
  color: #7b5a47;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.stat-value {
  font-size: 20px;
  font-weight: 700;
  color: #5a3521;
}

.stat-value.paid {
  color: #7a4a2d;
}

.stat-value.pending {
  color: #8f5a38;
}

/* -- Badges -- */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-paid {
  background: #ead3c0;
  color: #5a3521;
}

.badge-pending {
  background: #f3dfc6;
  color: #5a3521;
}

.badge-cash {
  background: #ead3c0;
  color: #7a4a2d;
}

.badge-gcash {
  background: #e7d6c7;
  color: #5a3521;
}

/* -- Transaction Rows -- */
.admin-transactions {
  max-height: 500px;
  overflow-y: auto;
}

.txn-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid #d8c1ae;
}

.txn-row:last-child {
  border-bottom: none;
}

.txn-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.txn-ref {
  font-weight: 600;
  font-size: 13px;
  color: #3d2518;
  font-family: monospace;
}

.receipt-link {
  border: none;
  background: transparent;
  color: #3d2518;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  padding: 0;
}

.receipt-link:hover {
  color: #7a4a2d;
}

.txn-badges {
  display: flex;
  gap: 6px;
}

.txn-details {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  flex-wrap: wrap;
  font-size: 13px;
  color: #7b5a47;
}

.txn-amount {
  font-weight: 700;
  color: #5a3521;
  font-size: 15px;
}

.txn-date {
  font-size: 12px;
}

.txn-paid-info {
  font-size: 12px;
  color: #7a4a2d;
}

.txn-customer {
  margin-top: 6px;
  padding: 8px 10px;
  background: #f6ebdf;
  border: 1px solid #cfb29b;
  border-radius: 8px;
  font-size: 12px;
  width: 100%;
}

.txn-customer-label {
  font-weight: 700;
  color: #5a3521;
  margin-bottom: 4px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.txn-customer-field {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 2px 0;
  color: #3d2518;
}

.field-icon {
  font-size: 13px;
  width: 18px;
  text-align: center;
}

.txn-actions {
  display: flex;
  gap: 6px;
  margin-top: 4px;
}

.method-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.error {
  color: #dc2626;
  font-weight: 600;
}

/* -- Responsive -- */
@media (max-width: 1200px) {
  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    max-height: none;
  }
}

@media (max-width: 800px) {
  .grid {
    grid-template-columns: 1fr;
  }

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

  .admin-stats {
    grid-template-columns: 1fr 1fr;
  }

  .tabs {
    flex-wrap: wrap;
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    max-height: none;
  }
}

@media (max-width: 500px) {
  .admin-stats {
    grid-template-columns: 1fr;
  }

  .txn-details {
    flex-direction: column;
    gap: 4px;
  }

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

  .category-label {
    font-size: 16px;
  }

  .product-row {
    min-height: 0;
  }

  .product-image {
    height: 170px;
  }
}