zulip/static/styles/user_status.css

#set_user_status_modal {
    /* A narrower width is more attractive for this modal. */
    width: 384px;
    @media (width < $ml_min) {
        width: 100%;
    }

    /* Center `position-fixed` modal */
    left: 50%;
    transform: translate(-50%, -50%);
    margin-left: 0;
    /* We are setting a z-index so emoji popover can be visible on top of it. */
    z-index: 105;
    .user_status_content_wrapper {
        display: flex;
        border: 1px solid;
        border-color: hsla(0, 0%, 0%, 0.6);
        border-radius: 5px;

        input.user_status {
            width: 95%;
            border: none;
            background-color: transparent;
            padding-right: 25px;
            @media (width < $ml_min) {
                width: 92%;
            }
        }
        .status_emoji_wrapper {
            height: 20px;
            width: 22px;
            padding: 8px 8px 1px 8px;
            border-right: 1px solid;
            border-color: inherit;
            cursor: pointer;
            .selected_emoji {
                width: 20px;
                height: 20px;
                top: 50%;
                transform: translateY(-50%);
                cursor: pointer;
            }

            /* For custom emojis and smiley icon to take full width. */
            img.selected_emoji,
            .smiley_icon {
                min-width: 20px;
            }

            .smiley_icon {
                display: block;
                font-size: 18px;
                position: relative;
                top: -2px;
                left: 2px;
                &:hover {
                    text-decoration: none;
                }
            }
        }
    }

    .user-status-options {
        padding-top: 15px;
        padding-left: 2px;

        button.user-status-value:hover {
            /* Important is required for generic night them styling to not
               have precedence over this. */
            color: hsl(200, 100%, 40%) !important;
        }

        .user-status-value {
            width: 100%;
            text-align: left;
            margin-bottom: 10px;
            line-height: 1.1em;

            .status_emoji {
                height: 18px;
                width: 18px;
                margin-left: 3px;
                margin-right: 3px;
                top: 2px;
            }
        }
    }
}