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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  padding: 20px;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
}

header {
  background: white;
  padding: 20px 30px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

h1 {
  color: #333;
  font-size: 28px;
}

.header-actions {
  display: flex;
  gap: 10px;
}

.btn {
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.btn-primary {
  background: #667eea;
  color: white;
}

.btn-success {
  background: #10b981;
  color: white;
}

.btn-secondary {
  background: #6b7280;
  color: white;
}

.btn-danger {
  background: #ef4444;
  color: white;
}

.btn-warning {
  background: #f59e0b;
  color: white;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
}

.modal-content {
  background-color: white;
  margin: 5% auto;
  padding: 30px;
  border-radius: 15px;
  width: 90%;
  max-width: 600px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  max-height: 85vh;
  overflow-y: auto;
}

.modal-content.large {
  max-width: 800px;
}

.close {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}

.close:hover {
  color: #000;
}

.form-group {
  margin-bottom: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: #333;
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-size: 14px;
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #667eea;
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.stat-card {
  background: white;
  padding: 25px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  text-align: center;
}

.stat-card h3 {
  color: #6b7280;
  font-size: 14px;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.stat-number {
  font-size: 32px;
  font-weight: bold;
  color: #667eea;
}

/* Orders */
.orders-container {
  background: white;
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.orders-list {
  display: grid;
  gap: 20px;
}

.no-orders {
  text-align: center;
  color: #6b7280;
  padding: 40px;
  font-size: 16px;
}

.order-card {
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  padding: 20px;
  transition: all 0.3s ease;
  position: relative;
}

.order-card.new-order {
  border-color: #10b981;
  background: #f0fdf4;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
  }
}

.order-card:hover {
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.order-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
  padding-bottom: 15px;
  border-bottom: 2px solid #e5e7eb;
}

.order-number {
  font-size: 20px;
  font-weight: bold;
  color: #333;
}

.order-status {
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
}

.status-processing {
  background: #fef3c7;
  color: #92400e;
}

.status-completed {
  background: #d1fae5;
  color: #065f46;
}

.status-pending {
  background: #fee2e2;
  color: #991b1b;
}

.order-info {
  margin-bottom: 15px;
}

.info-row {
  display: flex;
  margin-bottom: 8px;
  font-size: 14px;
}

.info-label {
  font-weight: 600;
  color: #6b7280;
  min-width: 120px;
}

.info-value {
  color: #333;
}

.order-items {
  background: #f9fafb;
  padding: 15px;
  border-radius: 8px;
  margin-bottom: 15px;
}

.order-items h4 {
  margin-bottom: 10px;
  color: #333;
}

.item {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid #e5e7eb;
}

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

.item-name {
  font-weight: 500;
  color: #333;
}

.item-quantity {
  color: #6b7280;
  margin-left: 10px;
}

.item-price {
  font-weight: 600;
  color: #667eea;
}

.order-total {
  text-align: right;
  font-size: 18px;
  font-weight: bold;
  color: #10b981;
  margin-bottom: 15px;
}

.order-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

/* Items Section */
.items-section {
  border: 2px solid #e5e7eb;
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 20px;
}

.items-section h3 {
  margin-bottom: 15px;
  color: #333;
}

.order-item {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr auto;
  gap: 10px;
  margin-bottom: 10px;
  align-items: center;
}

.total-section {
  text-align: right;
  padding: 20px;
  background: #f9fafb;
  border-radius: 8px;
  margin-bottom: 20px;
}

.total-section h3 {
  color: #333;
  font-size: 24px;
}

.remove-item {
  background: #ef4444;
  color: white;
  border: none;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
}

.remove-item:hover {
  background: #dc2626;
}

/* Adicionando estilos para seção de testes */
.test-section {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 2px solid #e5e7eb;
}

.test-section h3 {
  color: #333;
  margin-bottom: 15px;
}

.test-results {
  margin-top: 15px;
  padding: 15px;
  background: #f9fafb;
  border-radius: 8px;
  border: 2px solid #e5e7eb;
  font-family: "Courier New", monospace;
  font-size: 13px;
  line-height: 1.6;
  max-height: 300px;
  overflow-y: auto;
}

.test-results p {
  margin: 5px 0;
}

.test-results:empty {
  display: none;
}

/* Print Styles */
@media print {
  body * {
    visibility: hidden;
  }

  #printArea,
  #printArea * {
    visibility: visible;
  }

  #printArea {
    position: absolute;
    left: 0;
    top: 0;
    width: 58mm;
  }
}

/* Responsive */
@media (max-width: 768px) {
  header {
    flex-direction: column;
    gap: 15px;
  }

  .header-actions {
    width: 100%;
    flex-wrap: wrap;
  }

  .btn {
    flex: 1;
    min-width: 150px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .order-item {
    grid-template-columns: 1fr;
  }
}