body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: black;
  font-family: Arial, sans-serif;
}

.container {
  background-color: white;
  border-radius: 20px;
  padding: 30px;
  max-width: 500px;
  width: 90%;
  margin: 20px;
  position: relative;
  padding-top: 10px;
}

.logo {
  display: block;
  margin: 0px auto;
}


.amount {
  text-align: center;
  margin: 10px 0 25px 0;
}

.amount-label {
  font-size: 18px;
  color: #333;
  margin-bottom: 5px;
  font-weight: bold;
}

.amount-value {
  color: #fd3e3e;
  font-size: 18px;
  font-weight: bold;
}

.tax-box {
  border: 2px solid #4de8f4;
  border-radius: 25px;
  padding: 15px;
  text-align: center;
  margin: 20px 0;
}

.tax-box-title {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 5px;
}

.tax-box-value {
  font-weight: bold;
  font-size: 16px;
}

.button {
  background-color: #fd3e3e;
  color: white;
  border: none;
  padding: 15px;
  border-radius: 25px;
  width: 100%;
  font-size: 16px;
  cursor: pointer;
  margin: 20px 0;
}

.info-box {
  background-color: #f5f5f5;
  padding: 20px;
  border-radius: 15px;
  font-size: 14px;
  line-height: 1.5;
  text-align: center;
}

#pixCode {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 14px;
  margin-bottom: 15px;
  background-color: white;
  box-sizing: border-box;
}

#pixCodeContainer {
  display: none;
  margin: 20px 0;
  padding: 20px;
  background-color: #f0f2f5;
  border-radius: 10px;
  text-align: center;
}

.pix-header {
  font-size: 16px;
  color: #333;
  margin-bottom: 15px;
  padding: 10px;
  background-color: #e8eaed;
  border-radius: 5px;
}

.countdown {
  color: #ff0000;
  font-size: 16px;
  margin: 15px 0;
  font-weight: bold;
}

.pix-instructions {
  font-size: 14px;
  color: #333;
  margin: 15px 0;
  font-weight: bold;
}

.copy-btn {
  background-color: #00c853;
  color: white;
  border: none;
  padding: 12px;
  border-radius: 5px;
  font-size: 14px;
  cursor: pointer;
  width: 100%;
  font-weight: bold;
  text-transform: uppercase;
  transition: background-color 0.3s;
}

.copy-btn:hover {
  background-color: #00b34a;
}

#loadingMessage {
  display: none;
  text-align: center;
  margin: 20px 0px;
  font-weight: bold;
}