/* Global Styles */
:root {
  --primary-color: #67000D;
  --secondary-color: #8B0000;
  --background-color: #FFFFFF;
  --text-color: #333333;
  --light-gray: #F5F5F5;
  --border-color: #DDDDDD;
  --success-color: #28a745;
  --warning-color: #ffc107;
  --error-color: #dc3545;
  --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --border-radius: 8px;
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--background-color);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* Header Styles */
header {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 30px;
  text-align: center;
}

header h1 {
  color: var(--primary-color);
  margin: 15px 0;
  font-size: 28px;
}

.logo {
  width: 180px;
  height: auto;
  margin-bottom: 10px;
}

.secure-badge {
  display: flex;
  align-items: center;
  background-color: #f8f9fa;
  padding: 5px 15px;
  border-radius: 20px;
  box-shadow: var(--box-shadow);
  margin-top: 10px;
}

.secure-logo {
  width: 24px;
  height: auto;
  margin-right: 8px;
}

/* Card Styles */
.card {
  background-color: var(--background-color);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  padding: 20px;
  margin-bottom: 20px;
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.card:hover {
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

/* Button Styles */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 4px;
  font-weight: bold;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-align: center;
  font-size: 16px;
}

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

.btn.primary:hover {
  background-color: var(--secondary-color);
  transform: translateY(-2px);
}

.btn.secondary {
  background-color: var(--light-gray);
  color: var(--text-color);
}

.btn.secondary:hover {
  background-color: #e5e5e5;
}

/* Confirmation Page Styles */
.confirmacao-content {
  max-width: 800px;
  margin: 0 auto;
}

.order-details, .customer-details {
  margin-bottom: 30px;
}

.order-details h2, .customer-details h2 {
  color: var(--primary-color);
  margin-bottom: 15px;
  font-size: 22px;
}

.order-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.order-info h3 {
  font-size: 18px;
  color: var(--text-color);
}

.price {
  font-size: 24px;
  font-weight: bold;
  color: var(--primary-color);
}

.discount {
  color: var(--success-color);
  font-weight: bold;
}

.field-group {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 15px;
  gap: 20px;
}

.field {
  flex: 1;
  min-width: 200px;
}

.field label {
  display: block;
  font-weight: bold;
  color: #666;
  margin-bottom: 5px;
  font-size: 14px;
}

.field p {
  font-size: 16px;
}

.actions {
  display: flex;
  justify-content: center;
  margin-top: 30px;
}

/* Thank You Page Styles */
.obrigado-content {
  max-width: 800px;
  margin: 0 auto;
}

.thank-you-message {
  text-align: center;
  margin-bottom: 30px;
}

.thank-you-message h1 {
  color: var(--primary-color);
  margin-bottom: 10px;
  font-size: 32px;
}

.pix-container {
  margin-bottom: 30px;
}

.pix-container h2 {
  color: var(--primary-color);
  margin-bottom: 20px;
  font-size: 22px;
  text-align: center;
}

.pix-code-container {
  margin-bottom: 25px;
}

.pix-code-container label {
  display: block;
  font-weight: bold;
  margin-bottom: 10px;
}

#pix-code {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-family: monospace;
  resize: none;
  margin-bottom: 15px;
  background-color: var(--light-gray);
}

.copy-message {
  margin-top: 10px;
  padding: 8px;
  background-color: var(--success-color);
  color: white;
  border-radius: 4px;
  text-align: center;
  opacity: 1;
  transition: opacity 0.3s ease;
}

.copy-message.hidden {
  opacity: 0;
  height: 0;
  padding: 0;
  margin: 0;
  overflow: hidden;
}

.instructions {
  margin-top: 20px;
}

.instructions h3 {
  margin-bottom: 15px;
  font-size: 18px;
}

.instructions ol {
  padding-left: 25px;
  margin-bottom: 20px;
}

.instructions li {
  margin-bottom: 8px;
}

.warning {
  padding: 12px;
  background-color: #fff3cd;
  border-left: 4px solid var(--warning-color);
  margin-top: 20px;
}

.warning p {
  margin: 0;
}

.warning a {
  color: var(--primary-color);
  font-weight: bold;
  text-decoration: none;
}

.warning a:hover {
  text-decoration: underline;
}

.additional-info {
  text-align: center;
  margin-top: 30px;
  padding: 20px;
  background-color: var(--light-gray);
  border-radius: var(--border-radius);
}

.additional-info p {
  margin-bottom: 10px;
}

/* Admin Styles */
.admin-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.admin-title {
  color: var(--primary-color);
  font-size: 24px;
}

.admin-section {
  margin-bottom: 40px;
}

.admin-section h2 {
  color: var(--primary-color);
  margin-bottom: 15px;
  font-size: 20px;
  border-bottom: 2px solid var(--primary-color);
  padding-bottom: 5px;
}

.form-row {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 15px;
}

.form-group {
  flex: 1;
  min-width: 200px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: bold;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 16px;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 20px;
}

.message {
  padding: 10px;
  margin: 15px 0;
  border-radius: 4px;
  text-align: center;
}

.success {
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.error {
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

/* Loading Styles */
.loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
}

.spinner {
  border: 4px solid rgba(0, 0, 0, 0.1);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border-top: 4px solid var(--primary-color);
  animation: spin 1s linear infinite;
  margin: 20px 0;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Footer Styles */
footer {
  margin-top: 50px;
  text-align: center;
  padding: 20px;
  color: #777;
  font-size: 14px;
  border-top: 1px solid var(--border-color);
}

/* Responsive Styles */
@media (max-width: 768px) {
  header h1 {
    font-size: 24px;
  }
  
  .field-group {
    flex-direction: column;
    gap: 15px;
  }
  
  .field {
    min-width: 100%;
  }
  
  .btn {
    width: 100%;
  }
  
  .order-info h3 {
    font-size: 16px;
  }
  
  .price {
    font-size: 20px;
  }
}