/* ================= GLOBAL PARENT FIX ================= */
html, body {
    height: 100% !important;
    margin: 0 !important;
}

.dashChatChatting {
    display: flex !important;
    flex-direction: column !important;
    height: 100dvh !important; /* real viewport height for mobile */
    min-height: 0 !important;
}

/* ================= CHILD (MESSAGES AREA) ================= */
.dashChatChattingInner {
    flex: 1 !important;         /* grow to fill remaining space */
    overflow-y: auto !important;
    min-height: 0 !important;
}

/* ================= MEDIA QUERIES ================= */

/* TABLET */
@media (max-width: 991px) {
    .dashChatChattingInner {
        flex: 1 !important;
        overflow-y: auto !important;
        min-height: 0 !important;
    }
}

/* MOBILE */
@media (max-width: 768px) {
    .dashChatChattingInner {
        flex: 1 !important;
        overflow-y: auto !important;
        min-height: 0 !important;
    }
}

/* SMALL DEVICES (Galaxy S9, etc) */
@media (max-width: 480px) {
    .dashChatChattingInner {
        flex: 1 !important;
        overflow-y: auto !important;
        min-height: 0 !important;
    }
}