body {
    font-family: Arial, sans-serif;
    background-color: #f2f2f2;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.container {
    background-color: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    max-width: 400px;
    width: 100%;
}

h2 {
    text-align: center;
    margin-bottom: 20px;
    color: blue;
}

.input-group {
    margin-bottom: 15px;
}

.input-group label {
    display: block;
    margin-bottom: 5px;
}

.input-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); /* Agregar sombra a los inputs */
}

button {
    width: 100%;
    padding: 10px;
    background-color: blue;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); /* Agregar sombra a los botones */
}

button:hover {
    background-color: gray;
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15); /* Sombra más intensa al pasar el cursor */
}

button:active {
    color: #db1b1b;
    box-shadow: inset 4px 4px 12px #c5c5c5, inset -4px -4px 12px #ffffff;
}