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

body {
  font-family: 'Roboto', sans-serif;
  background-color: #D5DEEF;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 10px;
}

.container {
  max-width: 800px;
  margin: 5px auto;
  padding: 10px;
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  background-color: #fff;
  border: 1px solid #393939;
  border-radius: 5px;
  padding: 0.5rem;
}

.logo-container {
  width: 80px;
  height: 80px;
}

.logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.header-text {
  text-align: center;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 5px;
}

.credits {
  font-family:'Arial', Helvetica, sans-serif;
  font-size: 12px;
  margin: 5px;
  text-align: center;
}

.credits-logo {
  width: 20px;
  height: 20px;
  margin: 2px 3px;
  vertical-align: middle;
}

.description {
  font-family:'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
  padding: 10px;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
  font-size: 14px;
  margin-bottom: 20px;
  color: #393939;
  background-color: #F0F3FA;
  border-radius: 5px;
  text-align: center;
}

form {
  display: flex;
  flex-direction: column;
}

label {
  margin-bottom: 10px;
}

input,
select {
  margin-bottom: 15px;
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 16px;
}

.checkbox-container {
  display: flex;
  align-items: center;
  margin: 15px;
}

.checkbox-container input[type="checkbox"] {
  margin-right: 10px;
}

 .generate-button button {
  padding: 10px 20px;
  font-size: 14px;
  background-color: #007bff;
  color: #fff;
  border: 1.5px solid #393939;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.generate-button button:hover {
  background-color: #0056b3;
}

.generated-container {
  position: relative;
  margin-top: 20px; /* Adjust margin as needed */
}

.copy-button {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 5px;
  background-color: transparent;
  border: none;
  cursor: pointer;
}

.copy-button img {
  width: 20px;
  height: 20px;
}

.generated-numbers {
  margin-top: 20px;
  padding: 10px;
  border: 1px solid #393939;
  border-radius: 5px;
  background-color: #F0F3FA;
  font-family:'Arial', Helvetica, sans-serif;
  overflow-wrap: break-word;
  white-space: pre-line;
  overflow-y: auto;
  max-height: 300px;
}

.toast-container {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.toast {
  background-color: rgba(0, 0, 0, 0.8);
  color: #fff;
  padding: 10px 20px;
  border-radius: 5px;
  font-size: 16px;
  display: inline-block;
  margin-bottom: 10px;
}