[FIX] mail: fix composer css style

Revision of https://github.com/odoo/odoo/commit/c778de44c7cd9b7ef5a9a91738164ab0ebd0ca06

The commit above changed the composer in order to add colored text for mentions
(instead of textarea, it uses a div with contenteditable).

Some tweaks were made in order to preserve the css style of the composer, but
there were some leftovers:

    - placeholder "Write Something" should be more transparent
    - cursor hover on placeholder should be of type text
    - text is not vertically centered with the input container
    - there should be no focus border when the composer has the focus
    - "Send" button is vertically misaligned by 1 pixel off in discuss

This commit solves all of the above problems.

As a result, the css style of the composer should look almost similarly to the
one in v11.

0 files changed, 0 insertions, 0 deletions