@import url('https://fonts.googleapis.com/css?family=Montserrat:600|Roboto&display=swap');

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: 'Roboto', sans-serif;
  background: #f4f7fc;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1rem;
}
.card {
  background: #fff;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  max-width: 400px;
  width: 100%;
}
h2 {
  margin-bottom: 1rem;
  font-family: 'Montserrat', sans-serif;
  color: #333;
  text-align: center;
}
label {
  display: block;
  margin-top: 1rem;
  color: #555;
  font-size: 0.9rem;
}
input, select, button {
  width: 100%;
  padding: 0.75rem 1rem;
  margin-top: 0.3rem;
  font-size: 1rem;
  border-radius: 6px;
  transition: border-color .3s, background .3s, transform .1s;
}
input, select {
  border: 1px solid #ccc;
}
input:focus, select:focus {
  border-color: #007BFF;
  outline: none;
}
button {
  margin-top: 1.5rem;
  background: #007BFF;
  color: #fff;
  border: none;
  cursor: pointer;
}
button:hover { background: #0056b3; }
button:active { transform: scale(.98); }
.error { color: #DC3545; font-size: 0.8rem; margin-top: 0.2rem; }
.link {
  display: block;
  text-align: center;
  margin-top: 1rem;
  color: #007BFF;
  font-size: 0.9rem;
  text-decoration: none;
}
.link:hover { text-decoration: underline; }