.libreria-redeem-container {
    background: #fff;
    padding: 30px;
    margin: 30px auto;
    max-width: 500px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,.08);
    text-align: center;
}

.libreria-redeem-container h2 {
    color: #333;
    margin-bottom: 25px;
    font-size: 1.8em;
}

.libreria-redeem-container .form-group {
    margin-bottom: 20px;
    text-align: left;
}

.libreria-redeem-container label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #555;
}

.libreria-redeem-container input[type="text"] {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-sizing: border-box;
    font-size: 1.1em;
    transition: border-color 0.3s ease;
}

.libreria-redeem-container input[type="text"]:focus {
    border-color: #0073aa;
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.2);
}

.libreria-redeem-container button {
    background-color: #0073aa;
    color: #fff;
    border: none;
    padding: 12px 25px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.1em;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.libreria-redeem-container button:hover {
    background-color: #005177;
    transform: translateY(-2px);
}

.libreria-message {
    margin-top: 20px;
    padding: 10px 15px;
    border-radius: 5px;
    font-weight: bold;
}

.libreria-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.libreria-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}


.libreria-private-post-message {
    background-color: #fff3cd; /* Amarillo claro */
    color: #856404; /* Texto marrón oscuro */
    border: 1px solid #ffeeba; /* Borde amarillo más oscuro */
    padding: 15px;
    margin: 20px 0;
    border-radius: 5px;
    text-align: center;
    font-size: 1.1em;
}
.libreria-private-post-message a {
    color: #007bff; /* Azul de enlace estándar */
    font-weight: bold;
    text-decoration: underline;
}
.libreria-private-post-message a:hover {
    color: #0056b3;
}
.libreria-private-post-preview {
    font-style: italic;
    color: #666;
    margin-bottom: 10px;
}