/* Quiet timeline labels for the chat list. The rule is based on last activity. */
#chatsListGrid {
    gap: 0 !important;
}

.chat-date-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.chat-date-divider {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 24px;
    margin: 14px 6px 4px;
    color: color-mix(in srgb, var(--text-secondary) 76%, transparent);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    line-height: 1;
    text-transform: uppercase;
}

.chat-date-group:first-child .chat-date-divider {
    margin-top: 4px;
}

.chat-date-divider::before,
.chat-date-divider::after {
    content: "";
    flex: 1 1 auto;
    height: 1px;
    background: color-mix(in srgb, var(--border-color) 52%, transparent);
}

.chat-date-divider span {
    flex: 0 0 auto;
    white-space: nowrap;
}

.is-pinned-group .chat-date-divider {
    color: color-mix(in srgb, var(--accent-color, #7c6ef5) 68%, var(--text-secondary));
}

body.light-mode .chat-date-divider {
    color: color-mix(in srgb, var(--text-secondary) 78%, transparent);
}

body.light-mode .chat-date-divider::before,
body.light-mode .chat-date-divider::after {
    background: color-mix(in srgb, var(--border-color) 64%, transparent);
}

@media (prefers-reduced-motion: reduce) {
    .chat-date-group,
    .chat-date-divider {
        transition: none !important;
    }
}