/* Chat Messages */
.message {
    display: flex;
    align-items: start;
}

.sent {
    justify-content: flex-end;
}

.received {
    justify-content: flex-start;
}

.message img {
    border-radius: 50%;
}

.message div {
    padding: 4px 4px;
    border-radius: 12px;
}


.message.sent {
    background-color: #e3f2fd;
}
.message.received {
    background-color: #f8f9fa;
}
/* Typing Indicator */
#typing-indicator {
    font-style: italic;
}

/* Sidebar */
aside ul li a {
    display: block;
    padding: 8px 12px;
    text-decoration: none;
    color: #333;
    border-radius: 4px;
    transition: background-color 0.2s;
}
aside ul li a:hover {
    background-color: #f0f0f0;
}

/* Dark Mode Toggle (Optional) */
body.dark-mode {
    --bs-body-bg: #1a1a1a;
    --bs-body-color: #e9ecef;
    --bs-primary: #6c757d;
    --bs-secondary: #495057;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .row > [class*="col-"] {
        padding: 1rem;
    }
}