@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #9b59b6, #71b7e6);
}

.container {
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.2);
  max-width: 600px;
  width: 100%;
}

h1 {
  text-align: center;
  margin-bottom: 30px;
  color: #333;
  font-weight: 600;
  font-size: 28px;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.options {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 30px;
}

.option {
  display: flex;
  align-items: center;
  margin: 10px;
  padding: 10px 15px;
  background-color: #f5f5f5;
  border-radius: 50px;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.option:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

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

.option input[type="number"] {
  width: 60px;
  padding: 5px;
  border: 1px solid #ccc;
  border-radius: 4px;
  text-align: center;
}

.password-container {
  display: flex;
  align-items: center;
  margin-bottom: 30px;
}

#password {
  flex: 1;
  padding: 15px;
  border: 2px solid #ccc;
  border-radius: 8px;
  font-size: 18px;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.3s ease;
}

#password:focus {
  box-shadow: 0 0 10px rgba(155, 89, 182, 0.5);
}

#copy-btn {
  margin-left: 20px;
  padding: 15px 20px;
  background-color: #9b59b6;
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
  transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

#copy-btn:hover {
  background-color: #8e44ad;
  transform: translateY(-3px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.3);
}

#generate-btn {
  display: block;
  margin: 0 auto;
  padding: 15px 30px;
  background-color: #71b7e6;
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
  transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

#generate-btn:hover {
  background-color: #5aa7e3;
  transform: translateY(-3px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.3);
}

.fas {
  font-size: 18px;
}