/* Body and basic layout */
body {
  background: #fff;
  color: #222;
  font-family: sans-serif;
  padding: 20px;
}

/* Buttons - simple greyscale style */
button {
  margin: 5px;
  padding: 10px 20px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: #222;
  background: #ddd;
  border: 1px solid #aaa;
  border-radius: 6px;
  transition: background-color 0.3s ease, box-shadow 0.2s ease;
  user-select: none;
}

#h7 {
  font-size: 0.3rem; /* very small */
  line-height: 1.2;  /* better spacing */
  font-weight: 600;  /* optional: slightly bold */
}

button:hover,
button:focus {
  background: #bbb;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  outline: none;
}

button:active {
  background: #999;
  box-shadow: none;
}

button:disabled {
  background: #eee;
  color: #999;
  cursor: not-allowed;
  box-shadow: none;
}

/* Input text box styling - simple greyscale */
input[type="text"] {
  padding: 10px 14px;
  font-size: 1rem;
  font-weight: 500;
  border: 1px solid #aaa;
  border-radius: 6px;
  outline-offset: 2px;
  outline-color: transparent;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  width: 200px;
  color: #222;
  background-color: #fff;
  box-sizing: border-box;
}

input[type="text"]:focus {
  border-color: #666;
  box-shadow: 0 0 5px rgba(0,0,0,0.1);
  outline-color: #666;
}

/* Other elements */
.wfmenu {
  margin-top: 10px;
}

footer {
  margin-top: 20px;
  font-size: 0.9em;
  color: #555;
}