#chatWindow {
    background-color: #f8f9fa;
    border-radius: 8px;
}
.message {
    margin-bottom: 10px;
    padding: 8px 12px;
    border-radius: 20px;
    max-width: 75%;
}
.user {
    background-color: #6c757d;
    color: white;
    align-self: flex-end;
}
.stylist {
    background-color: #e2e3e5;
    color: black;
    align-self: flex-start;
}

.logo-img {
    height: 60px;
    width: auto;
    border-radius: 8px;
    object-fit: contain;
}
header h2 {
    font-size: 1.75rem;
    font-weight: 600;
    color: #343a40;
}
header {
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

footer .btn {
    white-space: nowrap;
    height: 100%;
}
#chatInput {
    padding-right: 12px;
}

#chatWindow {
    flex-grow: 1;
    min-height: 0; /* Prevent overflow issues */
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    overflow-y: auto;
}