/* Pizza POS System - Custom Vanilla CSS with Claude Theme */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --primary: #cc785c;
  --primary-hover: #a9583e;
  --primary-light: rgba(204, 120, 92, 0.1);
  --sidebar-bg: #181715;
  --sidebar-color: #a09d96;
  --sidebar-active-bg: #cc785c;
  --sidebar-active-color: #ffffff;
  --bg-color: #faf9f5;
  --card-bg: #ffffff;
  --border-color: #e6dfd8;
  --text-color: #141413;
  --text-muted: #6c6a64;
  --success: #5db872;
  --warning: #d4a017;
  --danger: #c64545;
  --shadow: 0 1px 3px rgba(20, 20, 19, 0.08);
  --shadow-lg: 0 10px 15px -3px rgba(20, 20, 19, 0.1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  overflow-x: hidden;
  height: 100vh;
}

/* App Container Layout */
.app-container {
  display: flex;
  height: 100vh;
  width: 100vw;
}

/* Sidebar */
.sidebar {
  width: 260px;
  background-color: var(--sidebar-bg);
  color: #ffffff;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.sidebar-header {
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.sidebar-header h2 {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.sidebar-header span {
  font-size: 0.75rem;
  color: var(--sidebar-color);
  display: block;
}

.sidebar-menu {
  flex-grow: 1;
  padding: 20px 12px;
  list-style: none;
  overflow-y: auto;
}

.sidebar-menu li {
  margin-bottom: 4px;
}

.sidebar-menu a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  color: var(--sidebar-color);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: 8px;
  transition: all 0.2s ease;
  cursor: pointer;
}

.sidebar-menu a:hover {
  background-color: rgba(255, 255, 255, 0.03);
  color: #ffffff;
}

.sidebar-menu li.active a {
  background-color: var(--sidebar-active-bg);
  color: var(--sidebar-active-color);
  font-weight: 600;
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  background-color: rgba(0, 0, 0, 0.2);
}

.sidebar-user {
  font-size: 0.85rem;
  color: #ffffff;
  margin-bottom: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-user-role {
  font-size: 0.75rem;
  color: var(--sidebar-color);
  margin-bottom: 10px;
}

.btn-signout {
  width: 100%;
  padding: 10px;
  background-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s;
}

.btn-signout:hover {
  background-color: rgba(239, 68, 68, 0.1);
  border-color: var(--danger);
  color: var(--danger);
}

/* Main Content Area */
.main-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

.content-header {
  background-color: var(--card-bg);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
  flex-shrink: 0;
}

.content-header h1 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-color);
}

.content-header p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Dashboard Tab Panel Layouts */
.tab-panel {
  display: none;
  flex-grow: 1;
  overflow-y: auto;
  padding: 24px;
}

.tab-panel.active {
  display: flex;
  flex-direction: column;
}

/* POS Panel Grid layout (Specific to Billing Tab) */
.pos-layout {
  display: flex;
  height: calc(100vh - 70px);
  width: 100%;
  overflow: hidden;
}

.pos-catalog {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  padding: 20px;
  overflow-y: auto;
}

.pos-cart-panel {
  width: 400px;
  background-color: var(--card-bg);
  border-left: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  height: 100%;
}

/* Search and Catalog Filter Header */
.catalog-header {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.search-bar-container {
  position: relative;
  width: 100%;
}

.search-bar-input {
  width: 100%;
  padding: 12px 16px 12px 40px;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  font-size: 0.95rem;
  outline: none;
  background-color: var(--card-bg);
  transition: border-color 0.2s;
}

.search-bar-input:focus {
  border-color: var(--primary);
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.catalog-tabs {
  display: flex;
  gap: 8px;
}

.catalog-tab-btn {
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background-color: var(--card-bg);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.catalog-tab-btn.active {
  background-color: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary);
}

/* Grid layout for Menu Cards */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
  padding-bottom: 40px;
}

.catalog-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 160px;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  position: relative;
  overflow: hidden;
}

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

.catalog-card-category {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.5px;
}

.catalog-card-name {
  font-size: 0.95rem;
  font-weight: 600;
  margin-top: 4px;
  color: var(--text-color);
}

.catalog-card-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  margin-top: auto;
}

.catalog-card-tag {
  position: absolute;
  top: 8px;
  right: 8px;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 700;
  color: #ffffff;
  background-color: var(--warning);
}

/* POS Cart Section UI */
.cart-header {
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-header h2 {
  font-size: 1.1rem;
  font-weight: 700;
}

.cart-header span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.cart-items {
  flex-grow: 1;
  overflow-y: auto;
  padding: 12px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.cart-empty svg {
  margin-bottom: 12px;
}

/* Cart Item layout */
.cart-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.cart-item-info {
  flex-grow: 1;
  padding-right: 12px;
}

.cart-item-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-color);
}

.cart-item-price {
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 700;
  margin-top: 2px;
}

.cart-item-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cart-qty-btn {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-color);
  color: var(--text-color);
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.cart-qty-btn:hover {
  background-color: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.cart-item-qty {
  font-size: 0.9rem;
  font-weight: 600;
  min-width: 20px;
  text-align: center;
}

.cart-item-remove {
  background: none;
  border: none;
  color: var(--danger);
  cursor: pointer;
  padding: 4px;
}

/* Cart Footer Calculations & Config */
.cart-footer {
  padding: 20px;
  border-top: 1px solid var(--border-color);
  background-color: #fafafa;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.order-type-tabs {
  display: flex;
  gap: 6px;
}

.order-type-btn {
  flex-grow: 1;
  padding: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background-color: #ffffff;
  cursor: pointer;
  text-align: center;
}

.order-type-btn.active {
  background-color: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.cart-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.cart-input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 0.85rem;
  outline: none;
  background-color: #ffffff;
}

.cart-input:focus {
  border-color: var(--primary);
}

.cart-select {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 0.85rem;
  outline: none;
  background-color: #ffffff;
  cursor: pointer;
}

.cart-summary-line {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-color);
}

.cart-summary-line.total {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-color);
  border-top: 1px solid var(--border-color);
  padding-top: 8px;
}

.cart-summary-line.total span:last-child {
  color: var(--primary);
}

.cart-action-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr 2fr;
  gap: 8px;
  margin-top: 4px;
}

.btn {
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.2s;
}

.btn-secondary {
  background-color: #f3f4f6;
  border: 1px solid var(--border-color);
  color: var(--text-color);
}

.btn-secondary:hover {
  background-color: #e5e7eb;
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-container {
  background-color: var(--card-bg);
  border-radius: 12px;
  width: 100%;
  max-width: 500px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: modalScale 0.25s cubic-bezier(0.1, 0.8, 0.3, 1);
}

.modal-container.large {
  max-width: 750px;
}

@keyframes modalScale {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  font-size: 1.1rem;
  font-weight: 700;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--text-muted);
}

.modal-body {
  padding: 20px;
  overflow-y: auto;
  max-height: 70vh;
}

.modal-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  background-color: #fafafa;
}

/* Forms CSS inside Modals */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.9rem;
  outline: none;
  background-color: #ffffff;
  transition: border-color 0.2s;
}

.form-control:focus {
  border-color: var(--primary);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* Stat Cards CSS (Reports, Orders, Ingredients) */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.stat-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
}

.stat-card-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-card-value {
  font-size: 1.6rem;
  font-weight: 700;
  margin-top: 8px;
  color: var(--text-color);
}

.stat-card-value.primary {
  color: var(--primary);
}

.stat-card-value.success {
  color: var(--success);
}

/* Simple Clean Tables CSS */
.table-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.table-header-container {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.table-header-container h3 {
  font-size: 1.05rem;
  font-weight: 700;
}

.table-container {
  width: 100%;
  overflow-x: auto;
}

.pos-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.pos-table th {
  background-color: #fafafa;
  color: var(--text-muted);
  font-weight: 600;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border-color);
}

.pos-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-color);
}

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

.pos-table tr:hover td {
  background-color: #fafafa;
}

/* Table Badges */
.badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.badge-success { background-color: #d1fae5; color: #065f46; }
.badge-warning { background-color: #fef3c7; color: #92400e; }
.badge-danger { background-color: #fee2e2; color: #991b1b; }
.badge-info { background-color: #e0f2fe; color: #0369a1; }

.table-actions {
  display: flex;
  gap: 8px;
}

.table-btn {
  background: none;
  border: 1px solid var(--border-color);
  padding: 6px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.8rem;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.table-btn:hover {
  background-color: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary);
}

.table-btn.delete:hover {
  background-color: #fee2e2;
  color: var(--danger);
  border-color: var(--danger);
}

/* Reports layout details */
.reports-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  margin-top: 20px;
}

.chart-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
}

.chart-card h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.chart-container {
  position: relative;
  height: 300px;
  width: 100%;
}

/* Recipe Ingredient List Builder */
.recipe-ingredient-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr auto;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}

/* Login Panel Layout */
.login-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: var(--bg-color);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}

.login-card {
  background-color: var(--card-bg);
  border-radius: 16px;
  width: 100%;
  max-width: 400px;
  padding: 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
}

.login-logo {
  text-align: center;
  margin-bottom: 24px;
}

.login-logo h1 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary);
}

.login-logo p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Pin Login Selector Grid */
.login-tabs {
  display: flex;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
}

.login-tab {
  flex-grow: 1;
  text-align: center;
  padding: 10px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
}

.login-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.login-panel {
  display: none;
}

.login-panel.active {
  display: block;
}

/* Setup Wizard Style */
.setup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: var(--bg-color);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3000;
}

.setup-card {
  background-color: var(--card-bg);
  border-radius: 16px;
  width: 100%;
  max-width: 500px;
  padding: 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
}

/* Thermal Print Receipt Template Styling */
.print-receipt {
  display: none;
  width: 80mm;
  padding: 4mm;
  font-family: 'Courier New', Courier, monospace;
  font-size: 12px;
  line-height: 1.4;
  color: #000000;
  background-color: #ffffff;
}

.print-receipt-center {
  text-align: center;
}

.print-receipt-divider {
  border-top: 1px dashed #000000;
  margin: 8px 0;
}

.print-receipt-table {
  width: 100%;
  border-collapse: collapse;
}

.print-receipt-table th, 
.print-receipt-table td {
  font-family: 'Courier New', Courier, monospace;
  font-size: 12px;
}

.print-receipt-table .text-right {
  text-align: right;
}

/* Alert toast notifications */
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 5000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  padding: 12px 24px;
  border-radius: 8px;
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  animation: toastFadeIn 0.3s ease;
  min-width: 250px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.toast-success { background-color: var(--success); }
.toast-error { background-color: var(--danger); }
.toast-warning { background-color: var(--warning); color: #000; }

@keyframes toastFadeIn {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Print Overrides */
@media print {
  body * {
    visibility: hidden;
  }
  .print-receipt, .print-receipt * {
    visibility: visible;
  }
  .print-receipt {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    margin: 0;
    padding: 0;
    width: 100%;
  }
  .app-container, .modal-overlay, .toast-container {
    display: none !important;
  }
}