html {
  font-family: Arial, sans-serif;
}

body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  padding-top: 58px;
  background: var(--bg) !important;
  color: var(--text);
  overflow-x: hidden;
  
}

.offline-badge {
  background: #444444;
  color: white;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
  margin-left: 10px;
  vertical-align: middle;
}

:root {
  
  --bg: #f5f5f5;
  --card: #ffffff;
  --primary: #4f6ef7;
  --primary-hover: #3a57e8;
  --muted: #999999;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --danger: #ef4444;
  --header-bg: linear-gradient(135deg, #111111 0%, #333333 100%);
  --text: #111111;
  --text-secondary: #666666;
  --border: rgba(0, 0, 0, 0.08);
  --border-strong: rgba(0, 0, 0, 0.14);

  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 1px 4px rgba(0,0,0,0.06), 0 2px 8px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.10), 0 4px 8px rgba(0,0,0,0.06);
  --shadow-xl: 0 16px 40px rgba(0,0,0,0.12), 0 8px 16px rgba(0,0,0,0.08);

  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}


.dark-theme {
  --bg: #111111;
  --card: #1e1e1e;
  --primary: #6b8cff;
  --primary-hover: #8aa4ff;
  --muted: #888888;
  --accent: #60a5fa;
  --accent-hover: #93c5fd;
  --danger: #f85149;
  --header-bg: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
  --text: #f0f0f0;
  --text-secondary: #aaaaaa;
  --border: rgba(255,255,255,0.10);
  --border-strong: rgba(255,255,255,0.18);
  --shadow-sm: 0 1px 4px rgba(0,0,0,0.3), 0 2px 8px rgba(0,0,0,0.2);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4), 0 2px 4px rgba(0,0,0,0.2);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.5), 0 4px 8px rgba(0,0,0,0.3);
  --shadow-xl: 0 16px 40px rgba(0,0,0,0.6), 0 8px 16px rgba(0,0,0,0.4);
}



@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(20px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideOut {
  from {
    opacity: 1;
    transform: translateX(0);
  }

  to {
    opacity: 0;
    transform: translateX(-20px);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pop {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.05);
  }

  100% {
    transform: scale(1);
  }
}


@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}


h2,
h3,
h4 {
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}

h2 {
  font-size: 28px;
  margin: 0 0 20px 0;
}

h3 {
  font-size: 24px;
  margin: 0 0 16px 0;
}

h4 {
  font-size: 18px;
  margin: 0 0 12px 0;
}

p {
  line-height: 1.6;
  margin: 8px 0;
}

strong {
  font-weight: 700;
}


header {
  background: var(--header-bg);
  color: white;
  padding: 10px;
  text-align: center;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.4px;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 1000;
}


.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}


.page-title {
  font-size: 28px;
  font-weight: 700;
  margin: 0 0 24px 0;
  color: var(--text);
}


.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 80vh;
}


.login-container {
  max-width: 380px;
  width: 100%;
  padding: 28px;
  border-radius: var(--radius-lg);
  text-align: left;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border);
}


.login-header {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 4px;
}





.login-controls {
  display: flex;
  flex-direction: column;
  gap: 8px;
}


.login-label {
  font-size: 13px;
  margin-top: 4px;
}


.login-container input[type="text"],
.login-container input[type="password"] {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--border);
  background: var(--card);
  color: var(--text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.login-container input[type="text"]:focus,
.login-container input[type="password"]:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}


.remember-label {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 5px;
}


.login-btn {
  margin-top: 8px;
  width: 100%;
  padding: 12px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 15px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: .2px;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-md);
}

.login-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.login-btn:active {
  transform: translateY(0) scale(0.98);
}


.login-error {
  margin-top: 8px;
  color: var(--danger);
  display: none;
}


.main-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 24px;
}

.left-panel,
.right-panel {
  background: var(--card);
  padding: 18px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  transition: box-shadow var(--transition-fast);
}


#products,
#lending-products {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  margin-bottom: 12px;
}

#products button,
#lending-products button {
  padding: 18px 14px;
  border: none;
  background: linear-gradient(135deg, var(--primary), #0052d4);
  color: white;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 16px;
  text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  min-height: 72px;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
  position: relative;
  overflow: hidden;
}

#products button::before,
#lending-products button::before {
  content: ''; 
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
  opacity: 0;
  transition: opacity var(--transition-fast);
}

#products button:hover,
#lending-products button:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

#products button:hover::before,
#lending-products button:hover::before {
  opacity: 1;
}

#products button:active,
#lending-products button:active {
  transform: translateY(-2px) scale(0.98);
  transition: transform 100ms;
}


.category-vegetables {
  background: linear-gradient(135deg, #374151, #1f2937) !important;
  color: white;
}

.category-frozen-foods {
  background: linear-gradient(135deg, #4b5563, #374151) !important;
  color: white;
}

.category-groceries {
  background: linear-gradient(135deg, #1f2937, #111827) !important;
  color: white;
}


#cart {
  list-style: none;
  padding: 0;
  margin: 0 0 12px 0;
  min-height: 80px;
}

#cart li {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  background: none;
  box-shadow: none;
  border: 1px solid var(--border);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  animation: slideIn 0.2s ease-out;
}

#cart li:hover {
  transform: translateX(2px);
  box-shadow: var(--shadow-md);
}


.cart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border);
  margin-bottom: 16px;
}

.cart-header h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.cart-header h3::before {
  content: ''; 
  font-size: 20px;
}

.cart-item-text {
  color: var(--text);
  font-weight: 700;
  font-size: 15px;
}


.right-panel .totals {
  margin-top: 16px;
  padding: 16px;
  border-radius: var(--radius-md);
  background: rgba(79,110,247,0.04);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.totals p {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 10px 0;
  font-size: 15px;
  font-weight: 600;
}

.totals p span {
  font-weight: 700;
  color: var(--text);
}

.totals label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 10px 0;
  font-weight: 600;
}


.nav-btn,
.checkout-btn,
.remove-btn,
.clear-btn,
button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  transition: all var(--transition-fast);
}

.primary-checkout-btn {
  padding: 14px 20px;
  background: linear-gradient(135deg, var(--primary), #0052d4);
  color: white;
  border-radius: var(--radius-md);
  font-size: 16px;
  font-weight: 700;
  width: 100%;
  box-shadow: var(--shadow-md);
  margin-top: 16px;
}


.checkout-btn {
  padding: 14px 20px;
  background: linear-gradient(135deg, var(--primary), #0052d4);
  color: white;
  border-radius: var(--radius-md);
  font-size: 16px;
  font-weight: 700;
  box-shadow: var(--shadow-md);
  margin-top: 16px;
}

.checkout-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  filter: brightness(1.1);
}

.checkout-btn:active {
  transform: translateY(0) scale(0.98);
}

.checkout-btn.disabled {
  background: var(--muted);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
  opacity: 0.7;
}


input[type="text"],
input[type="number"],
input[type="password"],
input[type="date"],
select,
textarea {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  transition: all var(--transition-fast);
  box-sizing: border-box;
  
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.15);
  background: var(--card);
}



.container input:not([type="checkbox"]):not([type="radio"]),
.container select,
.modal input:not([type="checkbox"]):not([type="radio"]),
.modal select,
.product-edit-inputs input,
.product-edit-inputs select {
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
  border: 1.5px solid var(--border) !important;
  
  box-shadow: var(--shadow-sm);
  
  height: 40px;
  
  margin-bottom: 4px;
}

.container input:focus,
.modal input:focus,
.product-edit-inputs input:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.15), var(--shadow-sm) !important;
}


.modal-row,
.product-edit-inputs,
.finance-filters>div,
.filters-card>div,
.finance-section div[style*="display:flex"] {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 12px !important;
  
  align-items: flex-end;
  
}


.modal-row label,
.product-edit-inputs>div,
.finance-section div[style*="display:flex"]>label {
  flex: 1 1 180px;
  
  min-width: 0;
  display: flex;
  flex-direction: column;
}


.modal-content .modal-row:not(:has(input)):not(:has(select)) {
  display: block !important;
}


input::placeholder {
  color: var(--muted) !important;
  opacity: 0.6 !important;
}

.dark-theme input::placeholder {
  color: #999999 !important;
  
  opacity: 0.5;
}


.product-edit-inputs>div[style*="grid-column: span 2"] {
  flex: 1 1 100% !important;
}


.totals input[type="number"] {
  width: 120px !important;
  
  margin-left: auto;
}

.filters-card input[type="date"] {
  flex: 1 1 140px;
}


#expense-amount,
#expense-reason {
  width: 100% !important;
  flex: 1 1 120px !important;
}


input[type="number"] {
  width: 100px;
  
}

.totals input[type="number"] {
  text-align: right;
  font-weight: 700;
}



#checkout.disabled,
.checkout-btn.disabled {
  opacity: 0.6;
  cursor: not-allowed;
  filter: grayscale(0.5);
  transform: none !important;
  box-shadow: none !important;
}



.checkout-btn:hover {
  transform: translateY(-2px);
  filter: brightness(.98);
  box-shadow: var(--shadow-lg);
}

.checkout-btn:active {
  transform: translateY(0) scale(0.98);
}


.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px
}

.btn-text {
  display: inline-block
}


@media (max-width: 600px) {
  header {
    font-size: 20px;
  }

  #products {
    grid-template-columns: repeat(2, 1fr);
  }

  #products button {
    font-size: 15px;
    min-height: 64px
  }

  .main-layout {
    grid-template-columns: 1fr;
    gap: 12px
  }

  .right-panel {
    order: 2
  }

  .left-panel {
    order: 1
  }

  #checkout {
    width: 100%
  }
}

#categories {
  margin-bottom: 16px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}


#current-shift-info {
  font-size: 13px;
  color: var(--muted)
}

.start-shift-btn {
  white-space: nowrap
}


.hidden {
  display: none !important
}


#categories button,
#lending-categories button {
  padding: 10px 16px;
  margin-right: 8px;
  border: none;
  background: var(--card);
  color: var(--text);
  border-radius: 999px;
  cursor: pointer;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
  border: 2px solid transparent;
}

#categories button:hover,
#lending-categories button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

#categories button.active,
#lending-categories button.active {
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow-lg);
  transform: scale(1.05);
}

@media (max-width: 900px) {
  .main-layout {
    grid-template-columns: 1fr;
  }

  .right-panel {
    order: 2
  }

  .left-panel {
    order: 1
  }
}


.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--header-bg);
  color: #fff;
  padding: 0 16px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
}

.nav-center {
  display: flex;
  gap: 8px
}

.nav-btn {
  background: transparent;
  border: none;
  color: #fff;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 700;
  transition: all var(--transition-fast);
  position: relative;
}

.nav-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-1px);
}

.nav-btn.active {
  background: rgba(255, 255, 255, 0.2);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hamburger {
  display: block;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  padding: 8px;
}

.hamburger-menu {
  display: none;
  flex-direction: column;
  background: var(--card);
  position: absolute;
  top: 56px;
  right: 12px;
  min-width: 160px;
  padding: 8px;
  border-radius: 8px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.15);
  z-index: 1000;
}

.hamburger-menu.open {
  display: flex;
}

.theme-toggle {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 18px;
  margin-right: 8px;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: scale(1.1);
}

@media (max-width:700px) {
  .nav-center {
    display: none;
    flex-direction: column;
    background: var(--card);
    position: absolute;
    top: 56px;
    left: 12px;
    right: 12px;
    padding: 8px;
    border-radius: 8px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12)
  }

  .nav-center.open {
    display: flex
  }
}


.page {
  display: block;
  animation: slideIn 0.25s ease-out;
}

.page[hidden] {
  display: none;
}


.page-hidden {
  opacity: 0;
  transform: translateX(20px);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.page-active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.page-title {
  margin-top: 12px;
}

.card {
  background: var(--card);
  padding: 12px;
  border-radius: var(--radius-md);
  margin-top: 0;
  box-shadow: var(--shadow-md);
  transition: box-shadow var(--transition-fast);
}

.card:hover {
  box-shadow: var(--shadow-lg);
}


.admin-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap
}


.product-edit-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px
}

.product-edit-row input {
  padding: 8px;
  border-radius: 6px;
  border: 1px solid #ddd
}


.filters-card {
  margin: 0 0 12px 0;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px
}

.filters-card input[type="date"] {
  padding: 8px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text)
}

.quick-btn {
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer
}

.quick-btn:hover {
  filter: brightness(.98)
}

#export-history-csv {
  margin-left: auto
}

#history-list li {
  cursor: pointer;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

#history-list li:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--primary);
}

#history-list li:hover {
  background: var(--card)
}


.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.5);
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
  backdrop-filter: blur(2px);
}

#error-modal {
  z-index: 400
}

.modal.hidden {
  display: none
}

.modal:not(.hidden) {
  opacity: 1;
  pointer-events: auto
}

.modal-content {
  background: var(--card);
  padding: 18px;
  border-radius: var(--radius-lg);
  min-width: 280px;
  max-width: 420px;
  box-shadow: var(--shadow-xl);
  transform: scale(0.9);
  opacity: 0;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.modal:not(.hidden) .modal-content {
  transform: scale(1);
  opacity: 1;
}

.modal-row {
  margin: 10px 0
}

.modal-row input {
  width: 120px;
  padding: 8px;
  border-radius: 6px;
  border: 1px solid #ddd;
  margin-left: 8px
}

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


#receipt-modal .modal-content {
  font-family: 'Courier New', Courier, monospace;
  max-width: 360px;
  background: var(--card);
  border: 1px solid rgba(0, 0, 0, 0.06);
  padding: 16px 18px;
  color: var(--text);
}

#receipt-modal h3 {
  text-align: center;
  font-weight: 700;
  font-size: 18px;
  margin: 0 0 6px 0;
}

#receipt-datetime {
  text-align: center;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 8px
}

#receipt-items li {
  color: var(--text)
}

#receipt-items {
  font-size: 13px;
  line-height: 1.4;
  padding: 6px 0;
  border-top: 1px dashed var(--border);
  border-bottom: 1px dashed var(--border)
}

.product-edit-row {
  background: var(--card);
  box-shadow: 0 6px 14px rgba(10, 20, 40, 0.04);
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 8px
}

#receipt-items li {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px dashed rgba(0, 0, 0, 0.06)
}

#receipt-items li:last-child {
  border-bottom: none
}

#receipt-items li span:first-child {
  color: #222
}

#receipt-subtotal,
#receipt-total {
  float: right;
  min-width: 80px;
  text-align: right
}

#receipt-total {
  font-size: 16px;
  font-weight: 800;
  margin-top: 6px
}

#receipt-modal .modal-actions {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px
}

#receipt-save {
  min-width: 140px
}

#receipt-cancel {
  min-width: 120px
}


#receipt-modal .modal-content::after {
  content: "Thank you for shopping with us";
  display: block;
  text-align: center;
  margin-top: 10px;
  font-size: 11px;
  color: var(--muted)
}


.summary-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 12px 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.summary-table thead {
  background: var(--bg);
}

.summary-table th,
.summary-table td {
  padding: 12px;
  text-align: left;
  font-size: 14px;
}

.summary-table th {
  font-weight: 700;
  color: var(--text);
  border-bottom: 2px solid var(--border);
}

.summary-table td {
  border-bottom: 1px solid var(--border);
}

.summary-table tbody tr {
  transition: background var(--transition-fast);
}

.summary-table tbody tr:hover {
  background: var(--bg);
}

.summary-table tbody tr:last-child td {
  border-bottom: none;
}


.product-edit-row {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.product-edit-row:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

#products-edit-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}


.search-bar {
  width: 100%;
  padding: 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  font-size: 16px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.search-bar:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.15);
  outline: none;
}

#categories,
#lending-categories,
#categories-management-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.category-btn {
  padding: 8px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}

.category-btn[style*="background"] {
  color: white;
}

.category-btn:hover {
  background: var(--bg);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.category-btn.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}


.category-header {
  font-weight: 800;
  padding: 10px 14px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  margin-top: 24px;
  color: var(--text);
  font-size: 18px;
  border-left: 4px solid var(--primary);
}

.category-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  padding-top: 16px;
}

.product-edit-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-edit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.product-edit-card h4 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.product-info {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: var(--muted);
}

.product-edit-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 8px;
}

.product-edit-inputs label {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  display: block;
  margin-bottom: 4px;
}

.product-edit-inputs input {
  width: 100%;
}

.product-edit-actions {
  margin-top: 12px;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.btn-icon {
  margin-right: 4px;
}




@media (orientation: portrait) {

  
  header {
    padding: 1px;
    font-size: 20px;
  }

  
  .container {
    margin: 0 auto;
    padding: 0 10px 10px;
  }

  
  .nav-bar {
    padding: 8px 12px;
  }

  .nav-center {
    gap: 4px;
  }

  .nav-btn {
    padding: 6px 8px;
    font-size: 14px;
  }

  
  .main-layout {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .left-panel,
  .right-panel {
    padding: 14px;
    border-radius: 10px;
  }

  
  #categories {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 12px;
  }

  #categories button {
    padding: 8px 12px;
    font-size: 14px;
  }

  
  #products {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  #products button {
    padding: 14px 10px;
    font-size: 14px;
    min-height: 60px;
  }

  
  #cart li {
    padding: 10px 12px;
    margin-bottom: 8px;
  }

  .cart-item-text {
    font-size: 14px;
  }

  
  .right-panel .totals {
    padding: 10px;
  }

  #checkout {
    padding: 16px 20px;
    font-size: 16px;
    position: sticky;
    bottom: 0;
    margin-top: 16px;
    border-radius: 12px;
  }

  
  .summary-table {
    font-size: 13px;
  }

  .summary-table th,
  .summary-table td {
    padding: 6px;
  }

  
  .filters-card {
    flex-direction: column;
    gap: 6px;
  }

  .filters-card input[type="date"] {
    width: 100%;
  }

  
  .admin-actions {
    flex-direction: column;
    gap: 8px;
  }

  
  .login-container {
    max-width: 90vw;
    width: 90vw;
  }

  
  .modal-content {
    padding: 16px;
    min-width: 90vw;
    max-width: 90vw;
  }
}


@media (orientation: landscape) {

  
  header {
    padding: 10px;
    font-size: 24px;
  }

  
  .container {
    margin: 0 auto;
    padding: 0 20px 20px;
  }

  
  .nav-bar {
    padding: 10px 16px;
  }

  .nav-center {
    gap: 8px;
  }

  .nav-btn {
    padding: 8px 10px;
    font-size: 16px;
  }

  
  .admin-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
  }

  .admin-actions button {
    flex: 1;
    min-width: 150px;
    padding: 16px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    font-weight: 600;
    color: var(--primary);
    text-align: center;
    transition: all var(--transition-fast);
  }

  .admin-actions button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
    background: var(--bg);
  }

  
  #admin-employees-list li {
    background: var(--card);
    padding: 12px 16px;
    margin-bottom: 8px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  
  .start-shift-btn {
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 600;
  }

  #cashier-shift-info {
    background: var(--bg);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    border: 1px solid var(--border);
    margin-bottom: 16px;
  }

  
  .modal-row {
    margin-bottom: 16px;
  }

  .modal-row label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-weight: 500;
    color: var(--text);
    font-size: 14px;
  }

  .modal-row input,
  .modal-row select {
    width: 100%;
    padding: 10px;
    font-size: 16px;
    
  }

  .modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
  }

  .modal-actions button {
    min-width: 100px;
  }


  
  .filters-card {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
    background: var(--card);
    padding: 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    margin-bottom: 16px;
  }

  .filters-card input[type="date"] {
    flex: 1;
    min-width: 150px;
  }

  .filters-card button {
    white-space: nowrap;
  }

  
  @media (max-width: 768px) {
    .filters-card {
      flex-direction: column;
      align-items: stretch;
    }

    .admin-actions,
    .modal-actions {
      flex-direction: column;
    }

    .admin-actions button,
    .modal-actions button {
      width: 100%;
    }
  }

  
  #categories {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
  }

  #categories button {
    padding: 10px 14px;
    font-size: 16px;
  }

  
  #products {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 14px;
  }

  #products button {
    padding: 18px 14px;
    font-size: 16px;
    min-height: 72px;
  }

  
  #cart li {
    padding: 12px 14px;
    margin-bottom: 10px;
  }

  .cart-item-text {
    font-size: 15px;
  }

  
  .right-panel .totals {
    padding: 12px;
  }

  #checkout {
    padding: 14px 18px;
    font-size: 18px;
  }

  
  .summary-table {
    font-size: 14px;
  }

  .summary-table th,
  .summary-table td {
    padding: 8px;
  }

  
  .filters-card {
    flex-direction: row;
    gap: 12px;
    align-items: center;
  }

  .filters-card input[type="date"] {
    width: auto;
  }

  
  .admin-actions {
    flex-direction: row;
    gap: 12px;
  }

  
  .modal-content {
    padding: 18px;
    min-width: 280px;
    max-width: 420px;
  }
}


@media (max-width: 768px) {
  
  @media (orientation: portrait) {
    .main-layout {
      gap: 12px;
    }

    #products {
      grid-template-columns: repeat(2, 1fr);
    }

    #products button {
      font-size: 13px;
      min-height: 56px;
    }

    .nav-center {
      position: absolute;
      top: 50px;
      left: 10px;
      right: 10px;
      background: var(--card);
      border-radius: 8px;
      box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
      flex-direction: column;
      gap: 0;
    }

    .nav-center.open {
      display: flex;
    }

    .hamburger {
      display: block;
    }
  }
}


@media (min-width: 1200px) {
  .container {
    max-width: 1400px;
  }

  .main-layout {
    grid-template-columns: 1fr 450px;
  }

  #products {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
}


.finance-section {
  margin-bottom: 20px;
}

.finance-stats {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stat-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.stat-item:last-child {
  border-bottom: none;
}

.stat-label {
  font-weight: 600;
  color: var(--muted);
  font-size: 14px;
}

.stat-value {
  font-weight: 700;
  font-size: 20px;
  color: var(--accent);
}

.stat-meta {
  padding: 8px 0;
  font-size: 13px;
  color: var(--muted);
}

.expense-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px;
  margin-bottom: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  gap: 12px;
  transition: all var(--transition-fast);
}

.expense-item:hover {
  box-shadow: var(--shadow-sm);
  transform: translateX(2px);
}

.expense-item span:first-child {
  flex: 1;
  font-weight: 500;
}

.expense-item span:nth-child(2) {
  font-weight: 700;
  color: var(--danger);
  min-width: 80px;
  text-align: right;
}

.net-income-section {
  background: rgba(79,110,247,0.05);
  border: 2px solid var(--accent);
  text-align: center;
}

.net-income-formula {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 8px;
  font-weight: 500;
}

.net-income-value {
  font-size: 36px;
  font-weight: 800;
  color: var(--accent);
  margin: 0;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
  .stat-value {
    font-size: 18px;
  }

  .net-income-value {
    font-size: 28px;
  }

  .expense-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .expense-item span:nth-child(2) {
    text-align: left;
  }
}




#cart li,
#lending-cart li {
  list-style: none;
  margin: 8px 0;
}


#cart li,
#lending-cart li {
  text-align: left;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 6px;
}


.cart-actions,
.lending-cart-actions {
  display: flex;
  gap: 6px;
  justify-content: flex-start;
}


.checkout-btn,
.remove-btn,
.clear-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  padding: 10px 18px !important;
  min-height: 40px !important;
  height: 40px !important;
  box-sizing: border-box !important;
  border-radius: var(--radius-md) !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  line-height: normal !important;
  text-align: center !important;
  border: none !important;
  cursor: pointer !important;
  box-shadow: var(--shadow-sm) !important;
  transition: all var(--transition-fast) !important;
  white-space: nowrap !important;
  vertical-align: middle !important;
}

.checkout-btn {
  background: linear-gradient(135deg, var(--primary), #0052d4) !important;
  color: #ffffff !important;
}

.clear-btn {
  background: linear-gradient(135deg, #ef4444, #dc2626) !important;
  color: #ffffff !important;
}

.remove-btn {
  background: linear-gradient(135deg, #1f2937, #111827) !important;
  color: #ffffff !important;
  margin-top: 16px !important
}

.checkout-btn:hover,
.remove-btn:hover,
.clear-btn:hover {
  transform: translateY(-2px) !important;
  box-shadow: var(--shadow-md) !important;
  filter: brightness(1.05) !important;
}

.checkout-btn:active,
.remove-btn:active,
.clear-btn:active {
  transform: translateY(0) scale(0.98) !important;
}

.checkout-btn:disabled,
.remove-btn:disabled,
.clear-btn:disabled,
.checkout-btn.disabled,
.remove-btn.disabled,
.clear-btn.disabled {
  opacity: 0.5 !important;
  cursor: not-allowed !important;
  pointer-events: none !important;
  filter: grayscale(0.5) !important;
  transform: none !important;
  box-shadow: none !important;
}


.checkout-btn .btn-icon,
.remove-btn .btn-icon,
.clear-btn .btn-icon {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin: 0 !important;
  font-size: 16px !important;
}

@media (max-width: 600px) {

  .checkout-btn,
  .remove-btn,
  .clear-btn {
    padding: 8px 12px !important;
    min-height: 36px !important;
    height: 36px !important;
    font-size: 13px !important;
  }
}


#stock-notifications-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 8px 0;
}

.notification-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(79,110,247,0.05);
  
  border-left: 4px solid var(--danger);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  animation: slideInLow 0.3s ease-out;
  transition: all var(--transition-fast);
}

.notification-item:hover {
  background: rgba(239,68,68,0.1);
  transform: translateX(4px);
  box-shadow: 0 2px 8px rgba(231,76,60,0.15);
}

.notification-icon {
  font-size: 20px;
  color: var(--danger);
  display: flex;
  align-items: center;
  justify-content: center;
}

.notification-content {
  flex: 1;
  font-weight: 500;
  color: var(--text);
  font-size: 14px;
}

@keyframes slideInLow {
  from {
    opacity: 0;
    transform: translateX(-10px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.hamburger,
.theme-toggle {
  position: relative;
  width: 38px;
  height: 38px;
  font-size: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

#theme-toggle::before {
  content: '';
  width: 14px;
  height: 14px;
  border: 2px solid currentColor;
  border-radius: 999px;
  box-shadow: 4px -4px 0 rgba(255, 255, 255, 0.35);
}

#sound-toggle::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 12px;
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-right: 9px solid currentColor;
}

#sound-toggle::after {
  content: '';
  position: absolute;
  right: 9px;
  top: 11px;
  width: 8px;
  height: 8px;
  border: 2px solid currentColor;
  border-left: 0;
  border-bottom: 0;
  border-radius: 0 8px 0 0;
  transform: rotate(45deg);
}

#sound-toggle.is-muted::after {
  opacity: 0.35;
}

.hamburger::before {
  content: '';
  width: 16px;
  height: 2px;
  background: currentColor;
  box-shadow: 0 -5px 0 currentColor, 0 5px 0 currentColor;
}

.delete-cat {
  position: relative;
  width: 16px;
  height: 16px;
  margin-left: 4px;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  padding: 0;
  font-size: 0;
}

.delete-cat::before,
.delete-cat::after,
#add-product-close::before,
#add-product-close::after,
#add-employee-close::before,
#add-employee-close::after,
#weight-modal-close::before,
#weight-modal-close::after,
#lending-weight-modal-close::before,
#lending-weight-modal-close::after,
#receipt-close::before,
#receipt-close::after,
#lending-details-close::before,
#lending-details-close::after,
#payment-cancel::before,
#payment-cancel::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 2px;
  background: currentColor;
  transform-origin: center;
}

.delete-cat::before,
#add-product-close::before,
#add-employee-close::before,
#weight-modal-close::before,
#lending-weight-modal-close::before,
#receipt-close::before,
#lending-details-close::before,
#payment-cancel::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.delete-cat::after,
#add-product-close::after,
#add-employee-close::after,
#weight-modal-close::after,
#lending-weight-modal-close::after,
#receipt-close::after,
#lending-details-close::after,
#payment-cancel::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

#add-product-close,
#add-employee-close,
#weight-modal-close,
#lending-weight-modal-close,
#receipt-close,
#lending-details-close,
#payment-cancel {
  position: relative;
  width: 32px;
  height: 32px;
  font-size: 0 !important;
}

.notification-icon {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: currentColor;
  font-size: 0;
}
#logout-btn.hidden {
  display: none !important;
}

.hamburger-menu .nav-btn {
  color: var(--text) !important;
}

.hamburger-menu .nav-btn:hover {
  background: rgba(0, 0, 0, 0.07) !important;
  color: var(--text) !important;
}

.hamburger-menu .nav-btn.active {
  background: rgba(0, 0, 0, 0.1) !important;
  color: var(--text) !important;
}

.dark-theme .hamburger-menu .nav-btn:hover {
  background: rgba(255, 255, 255, 0.08) !important;
}

.filters-card label {
  color: var(--text) !important;
}

.quick-btn {
  color: var(--text) !important;
  background: var(--card) !important;
  border: 1.5px solid var(--border) !important;
  font-weight: 600 !important;
  transition: all var(--transition-fast) !important;
}

.quick-btn:hover {
  filter: none !important;
  background: var(--primary) !important;
  color: #fff !important;
  border-color: var(--primary) !important;
}

.quick-btn.active {
  background: var(--primary) !important;
  color: #fff !important;
  border-color: var(--primary) !important;
}

.dark-theme .quick-btn {
  background: rgba(255,255,255,0.07) !important;
  border-color: rgba(255,255,255,0.15) !important;
  color: var(--text) !important;
}

.dark-theme .quick-btn:hover {
  background: var(--primary) !important;
  border-color: var(--primary) !important;
  color: #fff !important;
}

.dark-theme .quick-btn.active {
  background: var(--primary) !important;
  border-color: var(--primary) !important;
  color: #fff !important;
}


/* ============================================================
   COMPLETE REDESIGN — Typography, Layout, Components
   ============================================================ */

html, body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', Roboto, sans-serif !important;
}

/* --- Header & Nav --- */
header {
  background: var(--header-bg) !important;
  padding: 0 !important;
  box-shadow: 0 1px 0 var(--border), var(--shadow-md) !important;
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  z-index: 1000 !important;
}

.nav-bar {
  background: transparent !important;
  padding: 0 20px !important;
  height: 58px !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  position: relative;
}

.nav-left strong {
  font-size: 17px !important;
  font-weight: 700 !important;
  letter-spacing: -0.3px !important;
  color: #fff !important;
}

.nav-btn {
  font-size: 13.5px !important;
  font-weight: 600 !important;
  padding: 7px 14px !important;
  border-radius: 8px !important;
  letter-spacing: 0.1px !important;
}

.nav-btn:hover {
  background: rgba(255,255,255,0.12) !important;
  transform: none !important;
}

.nav-btn.active {
  background: rgba(255,255,255,0.18) !important;
  box-shadow: none !important;
}

.hamburger-menu {
  border-radius: 14px !important;
  padding: 6px !important;
  box-shadow: var(--shadow-xl) !important;
  border: 1px solid var(--border) !important;
  min-width: 180px !important;
}

.hamburger-menu .nav-btn {
  border-radius: 8px !important;
  padding: 10px 14px !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  width: 100% !important;
  text-align: left !important;
  justify-content: flex-start !important;
}

/* --- Login Page --- */
.login-page {
  background: var(--bg) !important;
  min-height: calc(100vh - 58px) !important;
}

.login-container {
  max-width: 400px !important;
  padding: 36px !important;
  border-radius: var(--radius-xl) !important;
  border: 1px solid var(--border) !important;
  box-shadow: var(--shadow-xl) !important;
}

.login-header {
  font-size: 22px !important;
  font-weight: 800 !important;
  letter-spacing: -0.5px !important;
  color: var(--text) !important;
  margin-bottom: 6px !important;
}

.login-label {
  font-size: 13px !important;
  font-weight: 600 !important;
  color: var(--text-secondary, var(--muted)) !important;
  margin-top: 8px !important;
}

.login-container input[type=text],
.login-container input[type=password] {
  border-radius: 10px !important;
  border: 1.5px solid var(--border-strong, var(--border)) !important;
  padding: 11px 14px !important;
  font-size: 14.5px !important;
  background: var(--bg) !important;
}

.login-container input:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px rgba(150,150,150,0.15) !important;
  background: var(--card) !important;
}

.login-btn {
  border-radius: 12px !important;
  font-size: 14.5px !important;
  font-weight: 700 !important;
  letter-spacing: 0.3px !important;
  padding: 13px !important;
  margin-top: 10px !important;
  background: linear-gradient(135deg, var(--primary), var(--primary-hover)) !important;
  box-shadow: 0 4px 12px rgba(150,150,150,0.35) !important;
}

.login-btn:hover {
  filter: brightness(1.08) !important;
  box-shadow: 0 6px 18px rgba(150,150,150,0.4) !important;
  transform: translateY(-1px) !important;
}

/* --- Main Container --- */
.container {
  padding: 20px 20px 32px !important;
  max-width: 1300px !important;
}

/* --- Cards --- */
.card {
  background: var(--card) !important;
  border-radius: var(--radius-lg) !important;
  padding: 20px !important;
  border: 1px solid var(--border) !important;
  box-shadow: var(--shadow-sm) !important;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast) !important;
}

.card:hover {
  box-shadow: var(--shadow-md) !important;
  transform: none !important;
}

/* --- Page headings --- */
h3 {
  font-size: 22px !important;
  font-weight: 800 !important;
  letter-spacing: -0.4px !important;
  margin: 0 0 16px !important;
  color: var(--text) !important;
}

h4 {
  font-size: 15px !important;
  font-weight: 700 !important;
  letter-spacing: -0.2px !important;
  color: var(--text) !important;
  margin: 0 0 12px !important;
}

/* --- Product grid buttons --- */
#products button,
#lending-products button {
  border-radius: var(--radius-md) !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  min-height: 68px !important;
  box-shadow: var(--shadow-sm) !important;
}

#products button:hover,
#lending-products button:hover {
  transform: translateY(-3px) !important;
  box-shadow: var(--shadow-md) !important;
}

/* --- Cart items --- */
#cart li,
#lending-cart li {
  border-radius: var(--radius-md) !important;
  border: 1px solid var(--border) !important;
  background: var(--bg) !important;
  padding: 10px 12px !important;
}

/* --- Totals panel --- */
.right-panel .totals {
  border-radius: var(--radius-md) !important;
  background: rgba(79,110,247,0.04) !important;
  border: 1px solid rgba(255,255,255,0.15) !important;
}

/* --- Primary checkout button --- */
.primary-checkout-btn {
  border-radius: var(--radius-md) !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  letter-spacing: 0.2px !important;
  background: linear-gradient(135deg, var(--accent), var(--accent-hover)) !important;
  box-shadow: 0 4px 14px rgba(180,180,180,0.35) !important;
}

/* --- Buttons group --- */
.checkout-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent-hover)) !important;
  border-radius: var(--radius-md) !important;
}

.remove-btn {
  background: linear-gradient(135deg, var(--danger), #333333) !important;
  border-radius: var(--radius-md) !important;
}

.clear-btn {
  background: linear-gradient(135deg, #555555, #666666) !important;
  border-radius: var(--radius-md) !important;
}

/* --- Inputs --- */
input[type=text],
input[type=number],
input[type=password],
input[type=date],
select,
textarea {
  border-radius: 10px !important;
  border: 1.5px solid var(--border-strong, var(--border)) !important;
  background: var(--card) !important;
  color: var(--text) !important;
  font-size: 14px !important;
  padding: 9px 12px !important;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px rgba(150,150,150,0.15) !important;
  outline: none !important;
}

.search-bar {
  border-radius: 12px !important;
  padding: 12px 16px !important;
  border: 1.5px solid var(--border-strong, var(--border)) !important;
  font-size: 14.5px !important;
}

/* --- Category pills --- */
#categories button,
#lending-categories button {
  border-radius: 999px !important;
  padding: 8px 16px !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  border: 1.5px solid var(--border-strong, var(--border)) !important;
}

#categories button.active,
#lending-categories button.active {
  background: var(--primary) !important;
  border-color: var(--primary) !important;
  color: #fff !important;
  box-shadow: 0 2px 8px rgba(150,150,150,0.3) !important;
  transform: none !important;
}

/* --- Filters card --- */
.filters-card {
  border-radius: var(--radius-lg) !important;
  border: 1px solid var(--border) !important;
  background: var(--card) !important;
  padding: 16px 20px !important;
}

/* --- History list --- */
#history-list li {
  border-radius: var(--radius-md) !important;
  border: 1px solid var(--border) !important;
  padding: 14px 18px !important;
}

#history-list li:hover {
  border-color: var(--primary) !important;
  box-shadow: var(--shadow-sm) !important;
  transform: none !important;
}

/* --- Modals --- */
.modal-content {
  border-radius: var(--radius-xl) !important;
  padding: 28px !important;
  border: 1px solid var(--border) !important;
  box-shadow: var(--shadow-xl) !important;
}

/* --- Tables --- */
.summary-table th {
  font-size: 12px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.6px !important;
  color: var(--muted) !important;
  border-bottom: 1.5px solid var(--border) !important;
}

.summary-table td {
  font-size: 14px !important;
  padding: 11px 12px !important;
}

.summary-table tbody tr:hover {
  background: var(--bg) !important;
}

/* --- Finance stats --- */
.stat-value {
  font-size: 22px !important;
  font-weight: 800 !important;
  letter-spacing: -0.5px !important;
}

.net-income-value {
  font-size: 38px !important;
  font-weight: 900 !important;
  letter-spacing: -1px !important;
}

.net-income-section {
  background: rgba(79,110,247,0.05) !important;
  border: 2px solid rgba(180,180,180,0.35) !important;
  border-radius: var(--radius-lg) !important;
}

/* --- Product edit cards --- */
.product-edit-card {
  border-radius: var(--radius-md) !important;
  border: 1px solid var(--border) !important;
}

.product-edit-card:hover {
  border-color: var(--primary) !important;
  transform: none !important;
  box-shadow: var(--shadow-md) !important;
}

/* --- Left/right panels --- */
.left-panel,
.right-panel {
  border-radius: var(--radius-lg) !important;
  border: 1px solid var(--border) !important;
  box-shadow: var(--shadow-sm) !important;
}

/* --- Category header --- */
.category-header {
  border-radius: 10px !important;
  border-left: 4px solid var(--primary) !important;
  font-size: 15px !important;
}

/* --- Notification items --- */
.notification-item {
  border-radius: 10px !important;
  border-left: 4px solid var(--danger) !important;
}

/* --- Product edit rows --- */
.product-edit-row {
  border-radius: var(--radius-md) !important;
  border: 1px solid var(--border) !important;
}

/* --- Logout button --- */
#logout-btn:not(.hidden) {
  background: rgba(255,255,255,0.12) !important;
  color: #fff !important;
  border: 1.5px solid rgba(255,255,255,0.25) !important;
  border-radius: 10px !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  padding: 7px 14px !important;
  min-height: 34px !important;
  height: 34px !important;
  box-shadow: none !important;
}

#logout-btn:not(.hidden):hover {
  background: rgba(255,255,255,0.2) !important;
  transform: none !important;
  filter: none !important;
}

/* --- Dark theme card border boost --- */
.dark-theme .card,
.dark-theme .left-panel,
.dark-theme .right-panel {
  border-color: var(--border) !important;
}

.dark-theme .product-edit-card:hover,
.dark-theme #history-list li:hover {
  border-color: var(--primary) !important;
}

.dark-theme input[type=text],
.dark-theme input[type=number],
.dark-theme input[type=password],
.dark-theme input[type=date],
.dark-theme select,
.dark-theme textarea {
  background: #111111 !important;
  border-color: var(--border-strong) !important;
}

.dark-theme .search-bar {
  background: #111111 !important;
}

/* ─── Add Product Modal – wide 2-column grid ─── */
.add-product-modal-content {
  width: min(600px, 95vw) !important;
  max-width: min(600px, 95vw) !important;
  min-width: unset !important;
}

.add-product-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.add-product-header h4 {
  font-size: 17px;
  font-weight: 700;
  margin: 0;
  color: var(--text);
}

.add-product-grid {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 14px 16px !important;
  flex-wrap: unset !important;
  align-items: unset !important;
}

.ap-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: unset !important;
  min-width: unset !important;
}

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

.ap-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.ap-auto-badge {
  font-size: 10px;
  font-weight: 600;
  background: var(--primary);
  color: #fff;
  padding: 1px 6px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.85;
}

.add-product-grid input,
.add-product-grid select {
  width: 100% !important;
  box-sizing: border-box !important;
  margin: 0 !important;
}

/* readonly profit field tint */
#new-product-profit {
  background: var(--bg, #f5f5f5) !important;
  opacity: 0.75;
  cursor: default;
}

.dark-theme #new-product-profit {
  background: #111111 !important;
}

@media (max-width: 480px) {
  .add-product-grid {
    grid-template-columns: 1fr !important;
  }
  .ap-full {
    grid-column: 1 !important;
  }
}

/* ─── Inline edit auto-save status ─── */
.edit-save-status {
  grid-column: 1 / -1;
  font-size: 12px;
  font-weight: 600;
  min-height: 18px;
  display: block;
  transition: opacity 0.3s;
}

/* ================================================
   MOBILE / PORTRAIT FIT-TO-SCREEN OVERRIDES
   ================================================ */
*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  max-width: 100%;
  overflow-x: hidden;
}

@media (max-width: 600px) {
  html {
    font-size: 15px;
  }

  .container {
    padding: 0 12px 16px !important;
    max-width: 100% !important;
  }

  .page-title {
    font-size: 20px !important;
    margin: 0 0 14px 0 !important;
  }

  h3 {
    font-size: 18px !important;
  }

  h4 {
    font-size: 14px !important;
  }

  .card {
    padding: 14px !important;
    border-radius: 12px !important;
  }

  .nav-bar {
    padding: 8px 10px !important;
    flex-wrap: wrap;
  }

  .nav-left strong {
    font-size: 15px;
  }

  .offline-badge {
    font-size: 11px;
  }

  button,
  .nav-btn,
  .checkout-btn,
  .clear-btn,
  .remove-btn,
  .quick-btn {
    font-size: 13px !important;
    padding: 8px 10px !important;
    min-height: 38px;
  }

  .primary-checkout-btn,
  #checkout {
    font-size: 15px !important;
    padding: 12px 16px !important;
    width: 100% !important;
  }

  .login-container {
    max-width: 92vw !important;
    width: 92vw !important;
    padding: 20px !important;
  }

  .login-header {
    font-size: 18px !important;
  }

  .container input:not([type="checkbox"]):not([type="radio"]),
  .container select,
  input[type="text"],
  input[type="password"],
  input[type="number"],
  input[type="date"],
  input[type="search"],
  select,
  textarea {
    font-size: 16px !important;
    padding: 10px 12px !important;
    width: 100%;
  }

  .main-layout {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  .left-panel,
  .right-panel {
    padding: 12px !important;
    width: 100%;
  }

  #products {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
  }

  #products button {
    padding: 10px 6px !important;
    font-size: 12px !important;
    min-height: 56px !important;
  }

  .summary-table,
  table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
    font-size: 12px !important;
  }

  .card, .filters-card, .admin-actions, .modal-actions {
    max-width: 100%;
  }

  .modal-content {
    width: 92vw !important;
    min-width: unset !important;
    max-width: 92vw !important;
    padding: 16px !important;
  }

  .hamburger-menu {
    width: 92vw !important;
  }
}

@media (max-width: 380px) {
  html {
    font-size: 14px;
  }

  #products {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  .container {
    padding: 0 8px 12px !important;
  }

  button,
  .nav-btn,
  .checkout-btn,
  .clear-btn,
  .remove-btn {
    padding: 7px 8px !important;
    font-size: 12px !important;
  }
}

/* Notification Bell Button */
.notif-bell-btn {
  position: relative;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.notif-bell-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: scale(1.1);
}

.notif-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  background: var(--danger);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
  line-height: 1;
  pointer-events: none;
}

/* Notification Modal */
.notif-modal-content {
  max-width: 420px;
  width: 90%;
  max-height: 70vh;
  overflow-y: auto;
}

#notif-modal-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}


/* ============================================
   HEADER REDESIGN — unified icon buttons & spacing
   ============================================ */

header {
  position: fixed !important;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: var(--header-bg) !important;
  box-shadow: 0 2px 16px rgba(0,0,0,0.18) !important;
}

.nav-bar {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  height: 58px !important;
  padding: 0 20px !important;
  background: transparent !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  gap: 12px !important;
  position: relative !important;
}

/* Store name */
.nav-left {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  flex-shrink: 0 !important;
}

.nav-left strong {
  font-size: 16px !important;
  font-weight: 800 !important;
  letter-spacing: -0.3px !important;
  color: #fff !important;
  white-space: nowrap !important;
}

/* Center nav tabs */
.nav-center {
  display: flex !important;
  align-items: center !important;
  gap: 2px !important;
}

.nav-btn {
  font-size: 13px !important;
  font-weight: 600 !important;
  padding: 7px 13px !important;
  border-radius: 8px !important;
  letter-spacing: 0.1px !important;
  color: rgba(255,255,255,0.85) !important;
  transition: background 0.15s, color 0.15s !important;
  background: transparent !important;
  border: none !important;
  cursor: pointer !important;
}

.nav-btn:hover {
  background: rgba(255,255,255,0.12) !important;
  color: #fff !important;
  transform: none !important;
}

.nav-btn.active {
  background: rgba(255,255,255,0.18) !important;
  color: #fff !important;
  box-shadow: none !important;
}

/* Right-side icon buttons — unified group */
.nav-right {
  display: flex !important;
  align-items: center !important;
  gap: 4px !important;
  flex-shrink: 0 !important;
}

/* Base style for ALL icon buttons in nav-right */
.nav-right > button,
.notif-bell-btn {
  position: relative !important;
  width: 36px !important;
  height: 36px !important;
  min-width: 36px !important;
  padding: 0 !important;
  background: var(--bg) !important;
  border: 1px solid var(--border-strong) !important;
  border-radius: 9px !important;
  color: var(--text) !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: background 0.15s, border-color 0.15s, transform 0.12s !important;
  font-size: 0 !important;
  margin: 0 !important;
}

.dark-theme .notif-bell-btn {
  background: rgba(255,255,255,0.08) !important;
  border: 1px solid rgba(255,255,255,0.12) !important;
  color: rgba(255,255,255,0.9) !important;
}

.nav-right > button:hover,
.notif-bell-btn:hover {
  background: var(--card) !important;
  border-color: var(--primary) !important;
  transform: translateY(-1px) !important;
}

.dark-theme .nav-right > button:hover,
.dark-theme .notif-bell-btn:hover {
  background: rgba(255,255,255,0.16) !important;
  border-color: rgba(255,255,255,0.22) !important;
}

.nav-right > button:active,
.notif-bell-btn:active {
  transform: scale(0.95) !important;
  background: rgba(255,255,255,0.22) !important;
}

/* Bell icon inside bell button */
.bell-icon {
  font-size: 16px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Badge on bell */
.notif-badge {
  position: absolute !important;
  top: 3px !important;
  right: 3px !important;
  background: #222222 !important;
  color: #fff !important;
  font-size: 9px !important;
  font-weight: 800 !important;
  min-width: 15px !important;
  height: 15px !important;
  border-radius: 999px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 3px !important;
  line-height: 1 !important;
  pointer-events: none !important;
  border: 1.5px solid rgba(255,255,255,0.3) !important;
}

/* Logout button — pill shape, stands out a bit */
#logout-btn {
  width: auto !important;
  min-width: unset !important;
  padding: 0 14px !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  letter-spacing: 0.2px !important;
  background: rgba(239,68,68,0.12) !important;
  border: 1px solid rgba(239,68,68,0.35) !important;
  border-radius: 9px !important;
  color: #cccccc !important;
}

#logout-btn:hover {
  background: rgba(239,68,68,0.20) !important;
  border-color: rgba(239,68,68,0.5) !important;
  color: #fff !important;
  transform: translateY(-1px) !important;
}

/* Hamburger icon */
.hamburger::before {
  content: '' !important;
  width: 16px !important;
  height: 2px !important;
  background: currentColor !important;
  border-radius: 2px !important;
  box-shadow: 0 5px 0 currentColor, 0 10px 0 currentColor !important;
  position: absolute !important;
  top: 12px !important;
  left: 10px !important;
  border: none !important;
  transform: none !important;
}

/* Hamburger dropdown */
.hamburger-menu {
  top: 62px !important;
  right: 16px !important;
  border-radius: 14px !important;
  padding: 6px !important;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18), 0 2px 8px rgba(0,0,0,0.10) !important;
  border: 1px solid var(--border) !important;
  min-width: 180px !important;
  background: var(--card) !important;
}

.hamburger-menu .nav-btn {
  border-radius: 8px !important;
  padding: 10px 14px !important;
  font-size: 13.5px !important;
  font-weight: 600 !important;
  width: 100% !important;
  text-align: left !important;
  color: var(--text) !important;
  background: transparent !important;
  border: none !important;
}

.hamburger-menu .nav-btn:hover {
  background: var(--bg) !important;
  color: var(--primary) !important;
}

/* Separator between center tabs and right icons */
.nav-center + .nav-right::before {
  content: '';
  display: block;
  width: 1px;
  height: 22px;
  background: rgba(255,255,255,0.15);
  margin-right: 4px;
  flex-shrink: 0;
}

/* Mobile tweaks */
@media (max-width: 600px) {
  .nav-bar {
    padding: 0 12px !important;
    gap: 8px !important;
  }
  .nav-left strong {
    font-size: 14px !important;
  }
  .nav-right {
    gap: 3px !important;
  }
  .nav-right > button,
  .notif-bell-btn {
    width: 34px !important;
    height: 34px !important;
    min-width: 34px !important;
    border-radius: 8px !important;
  }
}


/* ============================================================
   SIDEBAR LAYOUT — New Navigation Design
   ============================================================ */

/* Hide old header permanently */
header {
  display: none !important;
}

/* Body layout — sidebar + content */
body {
  padding-top: 56px !important;
  padding-left: 240px !important;
  background: var(--bg) !important;
  transition: padding-left 0.25s cubic-bezier(0.4,0,0.2,1);
}

body.sidebar-collapsed {
  padding-left: 0 !important;
}

/* ---- SIDEBAR ---- */
.sidebar {
  position: fixed !important;
  top: 0;
  left: 0;
  bottom: 0;
  width: 240px;
  background: #111111;
  display: flex;
  flex-direction: column;
  z-index: 300;
  overflow: hidden;
  box-shadow: 4px 0 24px rgba(0,0,0,0.25);
  transition: transform 0.25s cubic-bezier(0.4,0,0.2,1);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 22px 20px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  flex-shrink: 0;
}

.sidebar-brand-icon {
  font-size: 26px;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.4));
}

.sidebar-brand-text strong {
  display: block;
  font-size: 15px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.3px;
  line-height: 1.2;
}

.offline-badge-sidebar {
  display: inline-block;
  margin-top: 3px;
  font-size: 10px;
  font-weight: 600;
  background: #444444;
  color: #fff;
  padding: 1px 6px;
  border-radius: 4px;
}

/* Sidebar nav */
.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 10px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  scrollbar-width: none;
}

.sidebar-nav::-webkit-scrollbar { display: none; }

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 10px 12px;
  background: transparent;
  border: none;
  border-radius: 10px;
  color: rgba(255,255,255,0.65);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s, color 0.15s, transform 0.12s;
  letter-spacing: 0.1px;
}

.sidebar-link:hover {
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.9);
  transform: translateX(2px);
}

.sidebar-link.active {
  background: rgba(79,110,247,0.25);
  color: #fff;
  box-shadow: inset 3px 0 0 #4f6ef7;
}

.dark-theme .sidebar-link.active {
  background: rgba(107,140,255,0.22);
  box-shadow: inset 3px 0 0 #6b8cff;
}

.sicon {
  width: 22px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  line-height: 1;
}
.sicon svg {
  display: block;
}

.slabel {
  flex: 1;
}

/* Sidebar footer */
.sidebar-footer {
  padding: 12px 10px;
  border-top: 1px solid rgba(255,255,255,0.07);
  flex-shrink: 0;
}

.sidebar-logout {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 10px 12px;
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.2);
  border-radius: 10px;
  color: #cccccc;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.sidebar-logout:hover {
  background: rgba(239,68,68,0.14);
  color: #fff;
}

.sidebar-logout.hidden { display: none !important; }

/* ---- TOPBAR ---- */
.topbar {
  position: fixed !important;
  top: 0;
  left: 240px;
  right: 0;
  height: 56px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 20px;
  gap: 12px;
  z-index: 200;
  box-shadow: 0 1px 8px rgba(0,0,0,0.06);
  transition: left 0.25s cubic-bezier(0.4,0,0.2,1);
}

.sidebar-toggle-btn {
  display: inline-flex;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 36px;
  height: 36px;
  font-size: 16px;
  cursor: pointer;
  color: var(--text);
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.15s;
}

.sidebar-toggle-btn:hover { background: var(--bg); }

.topbar-page-name {
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.4px;
  flex: 1;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

/* Icon buttons inside topbar */
.topbar-actions > button {
  position: relative;
  width: 36px;
  height: 36px;
  min-width: 36px;
  padding: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 9px;
  color: var(--text);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, border-color 0.15s, transform 0.12s;
  font-size: 0;
  margin: 0;
}

.topbar-actions > button:hover {
  background: var(--card);
  border-color: var(--border-strong);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

/* Bell in topbar */
.topbar-actions .notif-bell-btn {
  font-size: 0;
}

.topbar-actions .bell-icon {
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* theme/sound toggles in topbar use their existing ::before/::after */
#theme-toggle::before {
  content: '' !important;
  width: 14px !important;
  height: 14px !important;
  border: 2px solid currentColor !important;
  border-radius: 999px !important;
  box-shadow: 4px -4px 0 rgba(0,0,0,0.35) !important;
  position: static !important;
  top: auto !important;
  left: auto !important;
}

.dark-theme #theme-toggle::before {
  box-shadow: 4px -4px 0 rgba(255,255,255,0.6) !important;
}

/* Badge on bell */
.notif-badge {
  position: absolute !important;
  top: 3px !important;
  right: 3px !important;
  background: #222222 !important;
  color: #fff !important;
  font-size: 9px !important;
  font-weight: 800 !important;
  min-width: 15px !important;
  height: 15px !important;
  border-radius: 999px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 3px !important;
  pointer-events: none !important;
  border: 1.5px solid var(--card) !important;
}

/* Login page — full screen, no sidebar/topbar */
.login-page {
  position: fixed !important;
  inset: 0 !important;
  z-index: 500 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: var(--bg) !important;
}

/* Page content under topbar */
.container {
  min-height: calc(100vh - 56px);
}

/* Mobile sidebar */
@media (max-width: 768px) {
  body {
    padding-left: 0 !important;
    padding-top: 56px !important;
  }

  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .topbar {
    left: 0 !important;
  }



  .sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 299;
  }

  .sidebar-overlay.visible {
    display: block;
  }
}

/* ---- Sidebar user profile card ---- */
.sidebar-user-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  margin-bottom: 8px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  transition: background 0.15s;
}

.sidebar-user-card:hover {
  background: rgba(255,255,255,0.09);
}

.sidebar-user-avatar {
  width: 36px;
  height: 36px;
  min-width: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, #4f6ef7 0%, #6b8cff 100%);
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: -0.5px;
  text-transform: uppercase;
  box-shadow: 0 2px 8px rgba(79,110,247,0.4);
  flex-shrink: 0;
}

.dark-theme .sidebar-user-avatar {
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.sidebar-user-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.sidebar-user-name {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 130px;
}

.sidebar-user-role-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 999px;
  display: inline-block;
  width: fit-content;
}

.sidebar-user-role-badge.role-admin {
  background: rgba(79,110,247,0.2);
  color: #a5b4fc;
  border: 1px solid rgba(79,110,247,0.25);
}

.sidebar-user-role-badge.role-cashier {
  background: rgba(79,110,247,0.15);
  color: #93c5fd;
  border: 1px solid rgba(79,110,247,0.22);
}

/* Desktop sidebar collapse */
body.sidebar-collapsed {
  padding-left: 0 !important;
}

body.sidebar-collapsed .sidebar {
  transform: translateX(-100%) !important;
}

body.sidebar-collapsed .topbar {
  left: 0 !important;
}

.notif-bell-hidden {
  display: none !important;
}