body {
  margin: 0;
  padding: 0;
  font-family: 'Arial', sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background-color: #f9f9f9;
  color: #333333;
}

.container {
  max-width: 600px;
  width: 100%;
  padding: 30px;
  background: white;
  border-radius: 15px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.logo {
  width: 150px;
  margin-bottom: 20px;
}

h1 {
  margin-bottom: 20px;
  font-size: 2em;
  color: #4a4a4a;
}

.progress-container {
  width: 100%;
  background-color: #ddd;
  border-radius: 25px;
  margin: 20px 0;
}

.progress-bar {
  height: 20px;
  border-radius: 25px;
  background-color: #66cc66;
  width: 12.5%; /* Adjust based on the page number (12.5% for 1/8) */
}

form {
  display: flex;
  flex-direction: column;
  align-items: center;
}

label {
  margin-top: 15px;
  width: 100%;
  text-align: left;
  font-weight: bold;
  color: #555555;
}

input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 10px;
  background: #ddd;
  border-radius: 5px;
  outline: none;
  transition: background 0.3s ease;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  background: #66cc66;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.3s ease;
}

input[type="range"]::-moz-range-thumb {
  width: 20px;
  height: 20px;
  background: #66cc66;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.3s ease;
}

input:focus {
  border-color: #66cc66;
  outline: none;
  box-shadow: 0 0 5px rgba(102, 204, 102, 0.5);
}

.slider-label {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin-top: 10px;
  font-size: 0.9em;
}

select {
  padding: 10px;
  margin-top: 10px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 1em;
  width: 100%;
  box-sizing: border-box;
  background-color: white;
  appearance: none;
  background-image: url('data:image/svg+xml;utf8,<svg fill="gray" height="24" viewBox="0 0 24 24" width="24" xmlns="http://www.w3.org/2000/svg"><path d="M7 10l5 5 5-5z"/></svg>');
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 16px;
}

button {
  margin-top: 25px;
  padding: 15px;
  font-size: 1.2em;
  color: #fff;
  background: linear-gradient(90deg, #99cc99, #66cc66);
  border: none;
  border-radius: 25px;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 100%;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

button:hover {
  background: linear-gradient(90deg, #66cc66, #99cc99);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}