/* Estilos consistentes con los formularios anteriores */
body {
  font-family: "Arial", sans-serif;
  background-color: #f5f5f5;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: 500px;
  background: white;
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

header {
  background: #4a6baf;
  color: white;
  padding: 15px;
  display: flex;
  align-items: center;
}

.back-button {
  color: white;
  font-size: 22px;
  text-decoration: none;
  margin-right: 12px;
  font-weight: bold;
}

h1 {
  margin: 0;
  font-size: 20px;
}

main {
  padding: 25px;
}

main p {
  color: #555;
  margin-bottom: 25px;
  line-height: 1.5;
  text-align: center;
}

form {
  margin-bottom: 25px;
}

label {
  display: block;
  margin-bottom: 6px;
  font-size: 16px;
  color: #333;
}

input[type="email"] {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 15px;
  box-sizing: border-box;
  background: #f9f9f9;
  transition: all 0.3s ease;
  margin-bottom: 20px;
}

input[type="email"]:focus {
  outline: none;
  border-color: #4a6baf;
  background: #f0f0f0;
  box-shadow: 0 0 5px rgba(74, 107, 175, 0.3);
}

.btn {
  display: block;
  width: 100%;
  padding: 12px;
  background: #4a6baf;
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s;
  text-align: center;
}

.btn:hover {
  background: #3a5a9f;
}

nav {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid #eee;
  padding-top: 20px;
}

nav a {
  color: #4a6baf;
  text-decoration: none;
  font-weight: bold;
  font-size: 14px;
}

nav a:hover {
  text-decoration: underline;
}

/* Mensaje de error (puede ser mostrado dinámicamente) */
.error-message {
  color: #e74c3c;
  font-size: 13px;
  margin-top: -15px;
  margin-bottom: 15px;
  display: none;
}

/* Responsive */
@media (max-width: 600px) {
  .container {
    margin: 10px;
    border-radius: 5px;
  }

  header {
    padding: 12px;
  }

  h1 {
    font-size: 18px;
  }

  main {
    padding: 15px;
  }

  label {
    font-size: 15px;
  }

  input[type="email"] {
    padding: 10px;
  }
}