.flash-messages {
    max-width: 400px;
}

.flash-messages .alert {
    margin-bottom: 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: none;
    border-radius: 8px;
    padding: 1rem 2.5rem;
    font-size: 1rem;
    line-height: 1.5;
}

.flash-messages .alert-success {
    background-color: #28a745;
    color: white;
}

.flash-messages .alert-danger {
    background-color: #dc3545;
    color: white;
}

.flash-messages .close {
    color: white;
    opacity: 0.8;
    text-shadow: none;
    padding: 0.5rem;
    margin: -0.5rem -0.5rem -0.5rem auto;
}

.flash-messages .close:hover {
    opacity: 1;
    color: white;
}

.flash-messages .alert-dismissible .close {
    position: absolute;
    top: 0;
    right: 0;
    padding: 0.75rem 1.25rem;
}

.flash-messages .fade {
    transition: opacity 0.15s linear;
}

.flash-messages .fade.show {
    opacity: 1;
}

.flash-messages .fade.hide {
    opacity: 0;
}