#password-box {
  font-family: monospace;
  font-size: 1.2em;
  padding: 10px;
  background-color: #f8f9fa;
  border: 1px solid #ccc;
  word-break: break-word;
  color: #212529;
  text-align: center;
  transition: background-color 0.3s ease, color 0.3s ease;
}

#password-box.placeholder {
  color: #999;
  text-align: center;
}

/* Buttons */
button {
  margin: 8px 5px;
  padding: 10px 16px;
  border: none;
  border-radius: 6px;
  background-color: #007bff;
  color: white;
  font-size: 14px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

button:hover {
  background-color: #0056b3;
  transform: scale(1.05);
}

button:active {
  transform: scale(0.95);
}

/* Entropy bar */
#entropy-bar {
  width: 100%;
  height: 10px;
  background-color: #eee;
  border-radius: 5px;
  overflow: hidden;
  margin-top: 10px;
}

#entropy-fill {
  height: 100%;
  width: 0%;
  transition: width 0.3s ease;
}

/* Dark mode styles */
body.dark-mode {
  background-color: #121212;
  color: #f8f9fa;
}

body.dark-mode #password-box {
  background-color: #1e1e1e;
  color: #e9ecef;
  border-color: #444;
}

body.dark-mode button {
  background-color: #444;
  color: #fff;
}

body.dark-mode button:hover {
  background-color: #666;
}