.page-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: #ffffff;
}

.main-content {
    flex: 1;
    padding: 40px 20px;
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .main-content {
        padding: 30px 16px;
    }
    
    .messages-container {
        padding: 0 16px;
    }
}

@media (max-width: 576px) {
    .main-content {
        padding: 24px 12px;
    }
    
    .messages-container {
        padding: 0 12px;
    }
}

@media (max-width: 400px) {
    .main-content {
        padding: 20px 10px;
    }
    
    .messages-container {
        padding: 0 10px;
    }
}

.messages-container {
    padding: 0 20px;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}