/* General Styles */
body {
  font-family: Arial, sans-serif;
  color: #333;
  background-color: #f9f9f9;
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

/* Header */
header {
  background-color: #4CAF50;
  color: white;
  padding: 20px;
  text-align: center;
}

/* Navigation Bar */
nav {
  background-color: #333;
}

nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  justify-content: center;
}

nav ul li {
  margin: 0 15px;
}

nav ul li a {
  color: #ffffff;
  text-decoration: none;
  padding: 10px;
}

nav ul li a:hover {
  background-color: #4CAF50;
  border-radius: 4px;
}

nav.main-nav {
  background-color: #333;
}

nav ul.nav-list li a.active {
  background: linear-gradient(to right, #4CAF50, #2196F3);
  color: white;
  font-weight: bold;
  border-radius: 4px;
}

/* Main Content */
main {
  padding: 20px;
}

h2 {
  color: #4CAF50;
}

button {
  background-color: #4CAF50;
  color: white;
  border: none;
  padding: 10px 15px;
  cursor: pointer;
  border-radius: 4px;
}

button:hover {
  background-color: #45a049;
}

/* Footer */
footer {
  background-color: #333;
  color: white;
  text-align: center;
  padding: 10px 0;
  position: fixed;
  bottom: 0;
  width: 100%;
}

/* Form and Results */
label, select, input[type="number"] {
  display: block;
  margin: 10px 0;
}

ul#results, ul#results-skin, ul#results-height {
  list-style-type: disc;
  padding-left: 20px;
}

/* Eye Color Sampler*/
#color-samples {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0;
}

.color-sample {
  width: 80px;
  height: 50px;
  color: white;
  text-align: center;
  line-height: 50px;
  font-weight: bold;
  border-radius: 5px;
  border: 1px solid #fff;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  transition: transform 0.2s;
}

.color-sample:hover {
  transform: scale(1.05);
  cursor: pointer;
}