/* Enhanced Waiter Dashboard Styles */

/* Waiter-specific Color Palette */
:root {
  --waiter-primary: #4CAF50;
  --waiter-primary-light: #81C784;
  --waiter-primary-dark: #388E3C;
  --waiter-accent: #FF5722;
  --waiter-success: #66BB6A;
  --waiter-warning: #FFA726;
  --waiter-error: #EF5350;
  --waiter-info: #29B6F6;
  
  --waiter-bg-primary: #F1F8E9;
  --waiter-bg-secondary: #FFFFFF;
  --waiter-bg-card: #FFFFFF;
  --waiter-text-primary: #1B5E20;
  --waiter-text-secondary: #558B2F;
  --waiter-text-light: #8BC34A;
  
  --waiter-shadow-sm: 0 2px 8px rgba(76, 175, 80, 0.1);
  --waiter-shadow-md: 0 4px 16px rgba(76, 175, 80, 0.15);
  --waiter-shadow-lg: 0 8px 32px rgba(76, 175, 80, 0.2);
}

/* Waiter Interface Styling */
.waiter-interface {
  background: var(--waiter-bg-primary);
  min-height: 100vh;
  font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.waiter-interface .sidebar {
  background: linear-gradient(135deg, var(--waiter-primary) 0%, var(--waiter-primary-light) 100%);
  box-shadow: var(--waiter-shadow-lg);
}

.waiter-interface .sidebar-header h1 {
  background: linear-gradient(45deg, #fff, #e8f5e9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.waiter-interface .nav-link.active,
.waiter-interface .nav-link:hover {
  border-left-color: var(--waiter-accent);
  background: rgba(255,255,255,0.15);
}

.waiter-interface .dashboard-header {
  background: var(--waiter-bg-secondary);
  border-bottom: 3px solid var(--waiter-primary);
}

.waiter-interface .header-title h2::before {
  background: linear-gradient(135deg, var(--waiter-primary), var(--waiter-primary-light));
}

.waiter-interface .user-button:hover {
  border-color: var(--waiter-primary);
  box-shadow: var(--waiter-shadow-md);
}

.waiter-interface .user-avatar {
  background: linear-gradient(135deg, var(--waiter-primary), var(--waiter-primary-light));
}

/* Waiter Stats Cards */
.waiter-interface .stat-card::before {
  background: linear-gradient(135deg, var(--waiter-primary), var(--waiter-primary-light));
}

.waiter-interface .stat-icon {
  background: linear-gradient(135deg, var(--waiter-primary), var(--waiter-primary-light));
}

.waiter-interface .stat-card:hover {
  box-shadow: var(--waiter-shadow-md);
  border-color: var(--waiter-primary);
}

/* Waiter Buttons */
.waiter-interface .btn-primary {
  background: linear-gradient(135deg, var(--waiter-primary), var(--waiter-primary-light));
  box-shadow: var(--waiter-shadow-sm);
}

.waiter-interface .btn-primary:hover {
  box-shadow: var(--waiter-shadow-md);
  transform: translateY(-2px);
}

/* Waiter Cards */
.waiter-interface .card {
  border-left: 4px solid var(--waiter-primary);
  box-shadow: var(--waiter-shadow-sm);
}

.waiter-interface .card:hover {
  box-shadow: var(--waiter-shadow-md);
  border-left-color: var(--waiter-primary-dark);
}

/* Waiter Welcome Section */
.waiter-interface .dashboard-welcome .card {
  background: linear-gradient(135deg, var(--waiter-primary), var(--waiter-primary-light));
  border: none;
}

/* Waiter Mobile Nav */
.waiter-interface .mobile-nav-item.active,
.waiter-interface .mobile-nav-item:hover {
  color: var(--waiter-primary);
  background: rgba(76, 175, 80, 0.1);
}

/* Waiter Table Management */
.waiter-table-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.waiter-table-card {
  background: var(--waiter-bg-card);
  border-radius: 16px;
  padding: 20px;
  box-shadow: var(--waiter-shadow-sm);
  border: 2px solid transparent;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.waiter-table-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--waiter-primary);
}

.waiter-table-card.occupied {
  border-color: var(--waiter-accent);
  background: rgba(255, 87, 34, 0.05);
}

.waiter-table-card.occupied::before {
  background: var(--waiter-accent);
}

.waiter-table-card.available {
  border-color: var(--waiter-success);
  background: rgba(76, 175, 80, 0.05);
}

.waiter-table-card.available::before {
  background: var(--waiter-success);
}

.waiter-table-card.reserved {
  border-color: var(--waiter-warning);
  background: rgba(255, 167, 38, 0.05);
}

.waiter-table-card.reserved::before {
  background: var(--waiter-warning);
}

.waiter-table-card:hover {
  box-shadow: var(--waiter-shadow-md);
  transform: translateY(-4px);
}

.waiter-table-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--waiter-text-primary);
  text-align: center;
  margin-bottom: 12px;
}

.waiter-table-status {
  text-align: center;
  margin-bottom: 16px;
}

.waiter-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.waiter-status-badge.occupied {
  background: rgba(255, 87, 34, 0.1);
  color: var(--waiter-accent);
}

.waiter-status-badge.available {
  background: rgba(76, 175, 80, 0.1);
  color: var(--waiter-success);
}

.waiter-status-badge.reserved {
  background: rgba(255, 167, 38, 0.1);
  color: var(--waiter-warning);
}

.waiter-table-info {
  font-size: 0.85rem;
  color: var(--waiter-text-secondary);
  text-align: center;
  margin-bottom: 16px;
}

.waiter-table-actions {
  display: flex;
  gap: 8px;
  justify-content: center;
}

.waiter-action-btn {
  padding: 8px 12px;
  border: none;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 4px;
}

.waiter-action-btn.primary {
  background: var(--waiter-primary);
  color: white;
}

.waiter-action-btn.secondary {
  background: var(--waiter-accent);
  color: white;
}

.waiter-action-btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--waiter-shadow-sm);
}

/* Waiter Order Management */
.waiter-order-list {
  background: var(--waiter-bg-card);
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--waiter-shadow-sm);
  margin-bottom: 32px;
}

.waiter-order-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.waiter-order-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--waiter-text-primary);
}

.waiter-order-filter {
  display: flex;
  gap: 8px;
}

.waiter-filter-btn {
  padding: 6px 12px;
  border: 1px solid var(--waiter-primary);
  background: transparent;
  color: var(--waiter-primary);
  border-radius: 6px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.waiter-filter-btn.active,
.waiter-filter-btn:hover {
  background: var(--waiter-primary);
  color: white;
}

.waiter-order-item {
  background: #f8f9fa;
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
  border-left: 4px solid var(--waiter-primary);
  transition: all 0.3s ease;
}

.waiter-order-item:hover {
  box-shadow: var(--waiter-shadow-sm);
  transform: translateX(4px);
}

.waiter-order-item.urgent {
  border-left-color: var(--waiter-error);
  background: rgba(239, 83, 80, 0.05);
}

.waiter-order-item.ready {
  border-left-color: var(--waiter-success);
  background: rgba(76, 175, 80, 0.05);
}

.waiter-order-meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.waiter-order-number {
  font-weight: 700;
  color: var(--waiter-text-primary);
  font-size: 1.1rem;
}

.waiter-order-time {
  font-size: 0.8rem;
  color: var(--waiter-text-secondary);
  display: flex;
  align-items: center;
  gap: 4px;
}

.waiter-order-items {
  margin-bottom: 12px;
}

.waiter-order-item-name {
  font-size: 0.9rem;
  color: var(--waiter-text-primary);
  margin-bottom: 4px;
}

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

.waiter-order-btn {
  padding: 6px 12px;
  border: none;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.waiter-order-btn.complete {
  background: var(--waiter-success);
  color: white;
}

.waiter-order-btn.notify {
  background: var(--waiter-info);
  color: white;
}

/* Waiter Review Code Generator */
.waiter-code-generator {
  background: linear-gradient(135deg, var(--waiter-primary), var(--waiter-primary-light));
  color: white;
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.waiter-code-generator::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  transform: rotate(45deg);
}

.waiter-code-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.waiter-code-description {
  font-size: 0.9rem;
  opacity: 0.9;
  margin-bottom: 20px;
}

.waiter-code-display {
  background: rgba(255,255,255,0.2);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 20px;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 4px;
  font-family: 'Courier New', monospace;
}

.waiter-code-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.waiter-code-btn {
  padding: 12px 24px;
  border: 2px solid white;
  background: transparent;
  color: white;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

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

/* Waiter Performance Metrics */
.waiter-performance {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.waiter-metric {
  background: var(--waiter-bg-card);
  padding: 20px;
  border-radius: 12px;
  box-shadow: var(--waiter-shadow-sm);
  text-align: center;
  border-top: 4px solid var(--waiter-primary);
}

.waiter-metric-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--waiter-primary), var(--waiter-primary-light));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.waiter-metric-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--waiter-text-primary);
  margin-bottom: 4px;
}

.waiter-metric-label {
  font-size: 0.8rem;
  color: var(--waiter-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Responsive Design for Waiter Interface */
@media (max-width: 768px) {
  .waiter-interface .waiter-table-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }
  
  .waiter-interface .waiter-performance {
    grid-template-columns: 1fr 1fr;
  }
  
  .waiter-interface .waiter-code-actions {
    flex-direction: column;
  }
  
  .waiter-interface .waiter-code-display {
    font-size: 1.5rem;
    letter-spacing: 2px;
  }
  
  .waiter-interface .waiter-order-meta {
    flex-direction: column;
    gap: 8px;
  }
  
  .waiter-interface .waiter-order-actions {
    flex-wrap: wrap;
  }
}