zulip/web/styles/user_status.css

#set-user-status-modal {
    /* A narrower width is more attractive for this modal. */
    width: 384px;

    .user-status-content-wrapper {
        display: flex;
        align-items: center;
        border: 1px solid;
        border-color: hsl(0deg 0% 0% / 60%);
        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 {
            padding: 4px 8px;
            border-right: 1px solid;
            border-color: hsl(0deg 0% 0% / 60%);
            cursor: pointer;

            .selected-emoji {
                width: 20px;
                height: 20px;
                cursor: pointer;
                /*
                    the following rule is not necessarily better than the one
                    from a6bef5154197b15c20445526fd3f219b4f2e5379 but it works.
                */
                top: -2px;
            }

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

        .user-status-value {
            display: flex;
            align-items: center;
            width: 100%;
            margin-bottom: 7px;
            line-height: 1em;

            .status-emoji {
                /* Size and align status emoji to match
                   the top line of the modal. */
                height: 20px;
                width: 20px;
                margin: 0 7px;
            }
        }
    }
}