body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: #212121;
}

.banner {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.reserva-container, .agregar-container {
  background-color: white;
  max-width: 400px;
  margin: 30px auto;
  padding: 30px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  border-radius: 10px;
  text-align: center;
}

input {
  width: 100%;
  padding: 10px;
  margin: 10px 0;
  border: 1px solid #ccc;
  border-radius: 5px;
}

button {
  width: 100%;
  padding: 10px;
  background-color: #0074d9;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  background-color: #005fa3;
}

p {
  margin-top: 15px;
  font-weight: bold;
}