body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #f9fbfc;
  padding: 30px;
  color: #222;
}

.container {
  max-width: 900px;
  background: white;
  margin: auto;
  padding: 25px 40px;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.1);
}

h1 {
  margin-bottom: 20px;
  text-align: center;
  color: #0073e6;
}

input, textarea {
  width: 100%;
  margin: 12px 0;
  padding: 14px;
  border-radius: 8px;
  border: 1.5px solid #ccc;
  font-size: 1rem;
  box-sizing: border-box;
  transition: border-color 0.3s;
}

input:focus, textarea:focus {
  border-color: #0073e6;
  outline: none;
}

button {
  background-color: #0073e6;
  color: white;
  padding: 14px 28px;
  border: none;
  border-radius: 10px;
  font-size: 1.1rem;
  cursor: pointer;
  margin-top: 15px;
  transition: background-color 0.25s ease;
}

button:hover {
  background-color: #005bb5;
}

.signature-section {
  margin-top: 25px;
}

.signature-pad {
  border: 2px solid #0073e6;
  border-radius: 10px;
  cursor: crosshair;
  display: block;
  margin: 10px 0 5px 0;
}

.output {
  margin-top: 35px;
  white-space: pre-wrap;
  background: #e9f2ff;
  border-left: 6px solid #0073e6;
  padding: 25px;
  font-family: monospace;
  user-select: text;
  min-height: 200px;
}
