.nickname-generator {
  font-family: 'Poppins', sans-serif;
  text-align: center;
  color: #fff;
  background: #000;
  padding: 40px 20px;
  border-radius: 20px;
  box-shadow: 0 0 20px rgba(0, 191, 255, 0.3);
  max-width: 800px;
  margin: 40px auto;
}

.nickname-generator h2 {
  color: #00bfff;
  margin-bottom: 15px;
}

.nickname-generator p {
  color: #ccc;
  font-size: 1rem;
  margin-bottom: 20px;
}

.nickname-generator .gender-select {
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
  gap: 20px;
  font-size: 1rem;
}

.nickname-generator input[type="radio"] {
  margin-right: 6px;
  accent-color: #00bfff;
}

.nickname-generator .generate-btn {
  background-color: #00bfff;
  color: #fff;
  border: none;
  padding: 12px 25px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 1rem;
  transition: background 0.3s;
}

.nickname-generator .generate-btn:hover {
  background-color: #008ccc;
}

.nickname-generator .nickname-list {
  margin-top: 25px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
}

.nickname-generator .nickname-item {
  background: #111;
  padding: 10px;
  border-radius: 10px;
  font-size: 0.95rem;
  box-shadow: 0 0 5px rgba(255, 255, 255, 0.1);
  transition: background 0.3s;
}

.nickname-generator .nickname-item:hover {
  background: #00bfff;
  color: #000;
}

.nickname-generator .copy-btn {
  background: #333;
  border: none;
  color: #00bfff;
  margin-top: 8px;
  border-radius: 5px;
  padding: 4px 10px;
  cursor: pointer;
  font-size: 0.8rem;
}

.nickname-generator .copy-btn:hover {
  background: #00bfff;
  color: #000;
}