element-web-Github/res/css/views/rooms/_EditMessageComposer.pcss

/*
Copyright 2019-2024 New Vector Ltd.
Copyright 2019 The Matrix.org Foundation C.I.C.

SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
Please see LICENSE files in the repository root for full details.
*/

.mx_EditMessageComposer {
    --EditMessageComposer-padding-inline: 3px;

    display: flex;
    flex-direction: column;
    max-width: 100%; /* disable overflow */
    width: auto;
    gap: 5px;
    padding: 3px var(--EditMessageComposer-padding-inline);

    .mx_BasicMessageComposer_input {
        border-radius: 4px;
        border: solid 1px $primary-hairline-color;
        background-color: $background;
        max-height: 200px;
        padding: 3px 6px;

        &:focus {
            border-color: var(--cpd-color-border-interactive-primary);
        }
    }

    .mx_EditMessageComposer_buttons {
        display: flex;
        flex-flow: row wrap-reverse; /* display "Save" over "Cancel" */
        justify-content: flex-end;
        gap: 5px;
        margin-inline-start: auto;

        .mx_AccessibleButton {
            flex: 1;
            box-sizing: border-box;
            min-width: 100px; /* magic number to align the edge of the button with the input area */
        }
    }
}