Trilium/apps/client/src/widgets/dialogs/revisions.css

body.mobile .revisions-dialog {
    .modal-dialog {
        height: 95vh;
    }

    .modal-header {
        display: flex;
        flex-wrap: wrap;
        gap: 0.25em;
        font-size: 0.9em;
    }

    .modal-title {
        flex-grow: 1;
        width: 100%;
    }

    .modal-body {
        height: fit-content !important;
        flex-direction: column;
    }

    .modal-footer {
        font-size: 0.9em;
    }

    .revision-list {
        height: fit-content !important;
        max-height: 20vh;
        border-bottom: 1px solid var(--main-border-color) !important;
        padding: 0 1em;
        flex-shrink: 0;
    }

    .modal-body > .revision-content-wrapper {
        flex-grow: 1;
        max-width: unset !important;
        height: 100%;
        margin: 0;
        display: block !important;
    }

    .modal-body > .revision-content-wrapper > div:first-of-type {
        flex-direction: column;
    }

    .revision-title {
        font-size: 1rem;
    }

    .revision-title-buttons {
        text-align: center;
        display: flex;
        gap: 0.25em;
        flex-wrap: wrap;
    }

    .revision-content {
        padding: 0.5em;
        height: fit-content;
    }
}

body.desktop .revisions-dialog {
    .revision-list {
        width: 300px;
    }
}

.revisions-dialog {
    .modal-body {
        padding: 0;
        display: flex;
        flex-direction: column;
    }

    .modal-sidebar {
        background-color: var(--card-background-color);
    }

    .modal-sidebar .dropdown-menu.static {
        background-color: transparent !important;
        border-radius: 0 !important;
        padding-top: 0 !important;
    }

    .revision-sidebar-header {
        padding: 0.75rem 1rem;
        flex-shrink: 0;
        text-align: center;

        h5 {
            margin: 0;
            font-size: 1em;
        }
    }

    .revision-toolbar {
        flex-shrink: 0;
        border-bottom: 1px solid var(--main-border-color);
        padding: 8px 20px;
    }

    .revision-title {
        font-size: 1.2em;
        margin: 8px 0;
    }

    .revision-toolbar-actions {
        display: flex;
        align-items: center;
        gap: 4px;
    }

    .revision-menu-header {
        font-weight: bold;
        font-size: 0.85em;
        text-transform: uppercase;
        opacity: 0.6;
    }

    .modal-content {
        height: 80vh;
    }

    .revision-content-wrapper {
        flex-grow: 1;
        padding-inline: 20px;
        display: flex;
        flex-direction: column;
        min-width: 0;
        min-height: 0;
    }

    .revision-content {
        flex-grow: 1;
        min-height: 0;
        overflow: auto;
    }



    .revision-list {
        flex: 1 1 0;
        min-height: 0;
        overflow: auto;

        .dropdown-item {
            min-height: 2.5em;

            >div {
                padding-left: 0.25em;
                min-width: 0;
            }
        }
    }

    .revision-item-description {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        font-size: 0.85em;
        opacity: 0.7;
    }

    .revision-group-header {
        font-size: 0.75em;
        font-weight: bold;
        text-transform: uppercase;
        opacity: 0.5;
        padding: 6px 12px 2px;
    }

    .revision-item-meta {
        font-size: 0.85em;
        opacity: 0.7;
    }


    .revision-description-icon {
        opacity: 0.5;
        flex-shrink: 0;
    }

    .revision-description-editor {
        display: flex;
        gap: 5px;
        align-items: center;
        margin: 3px 0;

        input {
            flex-grow: 1;
        }
    }

    .revision-description-display {
        display: flex;
        align-items: center;
        margin: 3px 0;
        gap: 5px;
        min-height: 24px;
    }

    .revision-description-text {
        font-size: 0.9em;

        &.empty {
            opacity: 0.5;
            font-style: italic;
        }
    }

    /* HTML diff styles (htmldiff-js) */
    .revision-diff-content {
        ins {
            text-decoration: none;

            &.diffins,
            &.diffmod {
                background-color: color-mix(in srgb, var(--bs-success) 25%, transparent);
            }
        }

        del {
            text-decoration: line-through;

            &.diffdel,
            &.diffmod {
                background-color: color-mix(in srgb, var(--bs-danger) 25%, transparent);
            }
        }

        /* Image diff styles */
        ins img,
        del img {
            border: 3px solid;
            border-radius: 4px;
            position: relative;
        }

        del img {
            border-color: var(--bs-danger);
            opacity: 0.6;
        }

        ins img {
            border-color: var(--bs-success);
        }
    }

    .revision-content.type-file {
        display: flex;
        min-width: 0;
        min-height: 0;
        flex-grow: 1;

        .file-preview-table {
            th,
            td {
                padding: 0.25em 0;
            }
        }

        .revision-file-preview {
            display: flex;
            flex-direction: column;
            min-width: 0;
            min-height: 0;
            flex-grow: 1;
        }

        .revision-file-preview-content {
            flex-grow: 1;
            min-height: 0;
            display: flex;
            flex-direction: column;

            > * {
                height: 100%;
            }
        }
    }

}