* {
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  height: 100vh;
  background: #0f172a;
  display: flex;
  justify-content: center;
  align-items: center;
}

.form {
  background: #1e293b;
  padding: 25px;
  border-radius: 12px;
  width: 320px;
  color: white;
}

.form h2 {
  text-align: center;
  margin-bottom: 15px;
}

input {
  width: 100%;
  padding: 10px;
  margin-top: 10px;
  border-radius: 6px;
  border: none;
}

small {
  color: #f87171;
  font-size: 13px;
}

button {
  margin-top: 15px;
  width: 100%;
  padding: 10px;
  background: #22c55e;
  border: none;
  border-radius: 6px;
  color: white;
  font-size: 16px;
  cursor: pointer;
}