.error-container,
.unavailable-container {
    text-align: center;
    padding: 40px 20px;
    max-width: 600px;
    margin: 0 auto;
}

.error-container h1,
.unavailable-container h1 {
    font-size: 24px;
    color: var(--text);
    margin-bottom: 20px;
}

.error-container p,
.unavailable-container p {
    font-size: 16px;
    color: var(--light-text);
    margin-bottom: 30px;
}

.error-container .btn-primary,
.unavailable-container .btn-primary {
    display: inline-block;
    padding: 12px 24px;
    background-color: var(--padrao);
    color: #fff;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.error-container .btn-primary:hover,
.unavailable-container .btn-primary:hover {
    background-color: var(--padrao-dark);
}

.error-icon,
.unavailable-icon {
    font-size: 64px;
    color: var(--padrao);
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .error-container,
    .unavailable-container {
        padding: 20px;
    }

    .error-container h1,
    .unavailable-container h1 {
        font-size: 20px;
    }

    .error-container p,
    .unavailable-container p {
        font-size: 14px;
    }
}