body {
  font-family: sans-serif;
  background: #f4f4f4;
}
.container {
  max-width: 600px;
  background: white;
  margin: 2rem auto;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.logo {
  display: block;
  margin: 0 auto 1rem;
  max-width: 200px;
}
input, select, textarea {
  display: block;
  width: 100%;
  margin: 0.5rem 0;
  padding: 0.7rem;
}
button {
  background: #b12b2b;
  color: white;
  border: none;
  padding: 0.8rem;
  width: 100%;
  cursor: pointer;
}