.onscreen-keyboard {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: #333;
  padding: 15px;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  z-index: 2000;
  max-width: 600px;
  width: 90%;
  font-family: 'Roboto', sans-serif;
  display: none;
}

.keyboard-row {
  display: flex;
  justify-content: center;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.key {
  background: #555;
  border: none;
  border-radius: 5px;
  margin: 4px;
  padding: 10px 14px;
  font-size: 1em;
  color: #fff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  transition: background 0.2s ease;
  cursor: pointer;
}

.key:hover,
.key:focus {
  background: #666;
}

.key-large {
  min-width: 100px;
  flex: 1;
}

.key-enter {
  min-width: 120px;
  margin-left: auto;
}

.shift-active {
  background: #4285f4 !important;
}

/* Hide the cursor only when the root element opts in. */
html.cursor-hidden,
html.cursor-hidden body,
html.cursor-hidden * {
  cursor: none !important;
}

@media (max-width: 480px) {
  .onscreen-keyboard {
    bottom: 10px;
    padding: 10px;
  }

  .key {
    padding: 8px 10px;
    margin: 3px;
  }
}