/* Reset and base styling */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}



/* Form container */
.container {
  background-color: #ffffff;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 400px;
  text-align: center;
}

/* Header and message */
.container h2 {
  margin-bottom: 1rem;
  color: #333;
}

.container p {
  font-size: 0.95rem;
  color: #666;
  margin-bottom: 1.5rem;
}

/* Input fields */
input[type="email"] {
  width: 100%;
  padding: 12px 10px;
  margin-bottom: 1.2rem;
  border: 1px solid #ccc;
  border-radius: 8px;
  transition: border 0.3s ease;
}

input[type="email"]:focus {
  border-color: #007bff;
  outline: none;
}

/* Submit button */
button[type="submit"] {
  width: 100%;
  padding: 12px;
  background-color: #007bff;
  border: none;
  border-radius: 8px;
  color: white;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

button[type="submit"]:hover {
  background-color: #0056b3;
}

html, body {
  height: 100%;
}

.page-center {
  min-height: 100vh;              /* full viewport */
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem 1rem;             /* mobile padding */
  background: #f5f5f5;            /* optional */
}