element-web-Github/res/css/views/dialogs/security/_AccessSecretStorageDialog.scss

/*
Copyright 2018, 2019, 2021 The Matrix.org Foundation C.I.C.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

.mx_AccessSecretStorageDialog {
    .mx_AccessSecretStorageDialog_titleWithIcon {
        &::before {
            content: '';
            display: inline-block;
            width: 24px;
            height: 24px;
            margin-inline-end: $spacing-8;
            position: relative;
            top: 5px; // TODO: spacing variable
            background-color: $primary-content;
        }

        &.mx_AccessSecretStorageDialog_resetBadge::before {
            // The image isn't capable of masking, so we use a background instead.
            background-image: url("$(res)/img/element-icons/warning-badge.svg");
            background-size: 24px;
            background-color: transparent;
        }

        &.mx_AccessSecretStorageDialog_secureBackupTitle::before {
            mask-image: url('$(res)/img/feather-customised/secure-backup.svg');
        }

        &.mx_AccessSecretStorageDialog_securePhraseTitle::before {
            mask-image: url('$(res)/img/feather-customised/secure-phrase.svg');
        }
    }

    .mx_AccessSecretStorageDialog_primaryContainer {
        .mx_AccessSecretStorageDialog_passPhraseInput {
            width: 300px;
            border: 1px solid $accent;
            border-radius: 5px;
        }

        .mx_AccessSecretStorageDialog_keyStatus {
            height: 30px;
        }

        .mx_AccessSecretStorageDialog_recoveryKeyEntry {
            display: flex;
            align-items: center;

            .mx_AccessSecretStorageDialog_recoveryKeyEntry_textInput {
                flex-grow: 1;
            }

            .mx_AccessSecretStorageDialog_recoveryKeyEntry_entryControlSeparatorText {
                margin: $spacing-16;
            }

            .mx_AccessSecretStorageDialog_recoveryKeyEntry_fileInput {
                display: none;
            }
        }

        .mx_AccessSecretStorageDialog_recoveryKeyFeedback {
            &::before {
                content: "";
                display: inline-block;
                vertical-align: bottom;
                width: 20px;
                height: 20px;
                mask-repeat: no-repeat;
                mask-position: center;
                mask-size: 20px;
                margin-inline-end: 5px; // TODO: spacing variable
            }

            &.mx_AccessSecretStorageDialog_recoveryKeyFeedback--valid {
                color: $accent;

                &::before {
                    mask-image: url('$(res)/img/feather-customised/check.svg');
                    background-color: $accent;
                }
            }

            &.mx_AccessSecretStorageDialog_recoveryKeyFeedback--invalid {
                color: $alert;

                &::before {
                    mask-image: url('$(res)/img/feather-customised/x.svg');
                    background-color: $alert;
                }
            }
        }

        .mx_Dialog_buttons {
            $spacingStart: $spacing-24;  // 16px icon + 8px padding

            text-align: initial;
            display: flex;
            flex-flow: column;
            gap: 14px;  // TODO: spacing variable

            .mx_Dialog_buttons_additive {
                float: none;

                .mx_AccessSecretStorageDialog_reset {
                    position: relative;
                    padding-inline-start: $spacingStart;

                    &::before {
                        content: "";
                        display: inline-block;
                        position: absolute;
                        height: 16px;
                        width: 16px;
                        left: 0;
                        top: 2px; // alignment
                        background-image: url("$(res)/img/element-icons/warning-badge.svg");
                        background-size: contain;
                    }

                    .mx_AccessSecretStorageDialog_reset_link {
                        color: $alert;
                    }
                }
            }

            .mx_Dialog_buttons_row {
                gap: $spacing-16; // TODO: needs normalization
                padding-inline-start: $spacingStart;
            }
        }
    }
}