/**
 * Roundcube Webmail styles for the Elastic skin
 *
 * Copyright (c) The Roundcube Dev Team
 *
 * The contents are subject to the Creative Commons Attribution-ShareAlike
 * License. It is allowed to copy, distribute, transmit and to adapt the work
 * by keeping credits to the original authors in the README.md file.
 * See http://creativecommons.org/licenses/by-sa/3.0/ for details.
 */

/*** Toolbar widget ***/

.menu {
    margin: 0;
    text-align: center;
    white-space: nowrap;

    a {
        .overflow-ellipsis;
        text-decoration: none;

        &:before {
            &:extend(.font-icon-class);
            content: "\00a0"; // blank placeholder
        }

        &:hover,
        &:focus {
            outline: 0;
        }

        &:not(.disabled):focus,
        &:not(.disabled):hover {
            background-color: @color-toolbar-button-background-hover;
        }
    }

    &.toolbar {
        li {
            display: inline-block;
            height: @layout-touch-header-height;
        }

        a {
            color: @color-toolbar-button;
            display: block;
            float: left;
            border: 0 !important;
            height: @layout-header-height;
            min-width: 3.2rem;
            max-width: 6rem;
            width: auto; // reset width defined for links in .listing
            padding: .45rem;
            line-height: 1.5;
            cursor: pointer;
            font-size: 1rem;
            text-align: center;

            &:before {
                height: 1.75rem !important;
                float: none !important;
                width: auto !important;
                margin: 0 !important;
            }

            &.selected {
                color: @color-success;
            }
        }

        & > .spacer {
            width: 1em;
        }

        .dropbutton {
            &:not(.disabled):hover {
                background-color: @color-toolbar-button-background-hover;
            }

            a.dropdown {
                padding: 0 .3rem;

                &:before {
                    line-height: @layout-header-height;
                }

                &:hover {
                    background-color: darken(@color-toolbar-button-background-hover, 5%);
                }
            }
        }
    }

    span.inner {
        font-size: 90%;
        font-weight: normal;
    }

    .dropbutton {
        display: inline-block;

        a.dropdown {
            font-size: 75%;
            min-width: 0;

            html.ie11 &:before {
                font-size: 80%;
            }

            span.inner {
                display: none;
            }
        }

        a:first-child {
            padding-right: 0;
        }
    }

    &.pagenav {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0 !important;
        font-size: 100%; // in case this is .footer.small

        a {
            flex-grow: 1;
            display: inline-block;
            min-width: 2rem !important;
            height: @layout-footer-small-height;
            color: @color-toolbar-button;

            &:before {
                margin: 0;
                display: inline;
                float: none;
                line-height: @layout-footer-small-height;
            }
        }

        .pagenav-text {
            .overflow-ellipsis;
            color: @color-list-pagenav;
            flex-grow: 4;
            font-size: 80%;
        }

        input {
            width: 3rem;
            max-width: 5rem;
            font-size: 90%;
            text-align: center;
            max-height: 1.6rem;
            margin: 0 .2rem;

            html.layout-phone & {
                display: none;
            }
        }

        span.inner {
            display: none;
        }

        &.pagenav-list {
            cursor: pointer;
            background-color: @color-searchbar-background;
            border-bottom: 1px solid @color-list-border;

            a {
                flex-grow: unset;
            }

            .pagenav-text {
                text-align: left;
                font-size: 100%;
            }

            & + .navlist {
                background-color: #fbfbfb;
            }

            &.expanded + .navlist {
                border-bottom: 1px solid @color-layout-border;
            }
        }
    }

    &.content-frame-navigation.hide-nav-buttons {
        a.next,
        a.prev {
            display: none;
        }
    }

    .listselectors {
        max-width: 100%;
        display: flex;
        justify-content: space-around;
    }

    .buttons {
        display: block;

        button {
            display: block;
            float: left;
            cursor: pointer;
            color: @color-toolbar-button;
            background-color: transparent;
            border: 0;
            padding: 0;
            height: @layout-touch-header-height;
            line-height: @layout-touch-header-height;
            width: 2.5em;

            &:before {
                font-size: 1.75rem;
            }
        }
    }

    .popover & {
        li {
            display: block;
            height: auto;
            text-align: left;

            &.spacer {
                display: none;
            }

            &:last-child {
                border: 0;
            }

            &.separator {
                line-height: 1.5rem !important;
                font-size: .75rem !important;
                padding: 0 .5rem;
                color: @color-popover-separator;
                background-color: @color-popover-separator-background;

                label {
                    margin: 0; // Unsets Bootstrap label margin, bug?
                }
            }

            a {
                height: unset;
                max-width: 100%;
                width: 100%;
                line-height: @listing-line-height;
                display: block;
                padding: 0 .5rem;
                text-align: left;

                &:before {
                    line-height: inherit;
                    height: inherit !important;
                    margin-right: .5rem !important;
                    float: left !important;
                    width: 1.18em !important;
                    min-width: 1.18em;
                }

                &:not(.disabled):hover {
                    color: @color-menu-hover;
                    background-color: @color-menu-hover-background;
                }

                &[aria-haspopup] {
                    display: flex;

                    &:after {
                        &:extend(.font-icon-class);
                        color: @color-black-shade-text;
                        font-size: .9em;
                        margin: 0 0 0 .2em;
                        min-width: 1.18em;
                        content: @fa-var-chevron-right;

                        html.layout-small & {
                            margin: 0 .2em;
                        }
                    }

                    &.dropdown:after {
                        color: @color-list;
                        margin: 0 .6em !important;
                    }

                    &:hover:after {
                        color: @color-menu-hover;
                    }

                    & > span {
                        .overflow-ellipsis;
                        flex: 1;
                    }
                }
            }

            span.inner {
                font-size: 100%;
            }
        }

        .dropbutton {
            display: flex;

            a:first-child {
                .overflow-ellipsis;
                flex: 1;
            }

            &:not(.disabled):hover {
                background-color: @color-popover-mobile-dropbutton-background;
            }

            a.dropdown {
                width: 3.5rem;
                padding: 0 .5em;
                background-color: @color-popover-mobile-dropbutton-background;

                &:hover {
                    background-color: @color-menu-hover-background;
                }

                // Note: :before icon is replaced with :after icon by a[aria-haspopup] above

                &:before,
                span.inner {
                    display: none;
                }
            }
        }

        &.no-icon a:before {
            display: none;
        }
    }
}

@media screen and (min-width: (@screen-width-small + 1px)) {
    .content-frame-navigation {
        display: none !important;
    }

    .header a.button.icon {
        &:not(.disabled):focus,
        &:not(.disabled):hover {
            background-color: @color-toolbar-button-background-hover;
            outline: 0;
        }

        &:before {
            margin: 0;
        }
    }
}

@media screen and (max-width: @screen-width-small) {
    .menu.footer {
        justify-content: space-around !important;

        & > * {
            flex-grow: 1;
        }

        .buttons {
            display: flex;
            justify-content: space-evenly;
        }

        .listselectors > * {
            flex-grow: 1;
        }
    }

    .menu.listing a {
        color: @color-font;
    }
}

a.toolbar-button {
    cursor: pointer;

    @media screen and (min-width: (@screen-width-large + 1px)) {
        line-height: 1.5;
        padding: .45rem;

        &:before {
            float: none !important;
            height: 1.75rem !important;
            line-height: 1.5;
            width: auto !important;
        }

        span.inner {
            display: inline !important;
            font-weight: normal;
            font-size: 90%;
        }
    }
}

/*** Menu button icons ***/

.menu a {
    &.mail:before {
        content: @fa-var-envelope;
    }
    &.contacts:before {
        content: @fa-var-users;
    }
    &.options:before {
        content: @fa-var-sliders-h;
    }
    &.settings:before {
        content: @fa-var-cog;
    }
    &.help:before {
        content: @fa-var-life-ring;
    }
    &.logout:before {
        content: @fa-var-power-off;
    }
    &.about:before {
        content: @fa-var-question;
    }
    &.refresh:before {
        content: @fa-var-sync;
    }
    &.compose:before {
        content: @fa-var-edit;
    }
    &.calendar:before {
        content: @fa-var-calendar-alt;
    }
    &.tasklist:before {
        content: @fa-var-tasks;
    }
    &.files:before {
        content: @fa-var-folder;
    }
    &.notes:before {
        content: @fa-var-sticky-note;
    }
    &.chat:before {
        content: @fa-var-comments;
    }
    &.actions:before {
        content: @fa-var-cog;
    }
    &.addressbook:before {
        content: @fa-var-user;
    }
    &.archive:before {
        content: @fa-var-archive;
    }
    &.assigngroup:before {
        content: @fa-var-user-plus;
    }
    &.attach:before,
    &.vcard:before {
        content: @fa-var-paperclip;
    }
    &.next:before {
        content: @fa-var-arrow-right;
    }
    &.prev:before,
    &.back:before {
        content: @fa-var-arrow-left;
    }
    &.check:before {
        content: "";
    }
    &.check.selected:before {
        content: @fa-var-check;
    }
    &.closewin:before {
        content: @fa-var-window-close;
    }
    &.collapse:before {
        content: @fa-var-angle-down;
    }
    &.copy:before {
        content: @fa-var-copy;
    }
    &.create:before {
        content: @fa-var-plus-square;
    }
    &.delete:before {
        content: @fa-var-trash-alt;
    }
    &.download:before,
    &.download.eml:before,
    &.download.maildir:before,
    &.download.mbox:before {
        content: @fa-var-download;
    }
    &.dropdown:before {
        content: @fa-var-caret-down;
    }
    &.edit:before {
        content: @fa-var-pencil-alt;
    }
    &.encrypt:before,
    &.enigma:before {
        content: @fa-var-lock;
    }
    &.encrypt.sign:before {
        content: @fa-var-lock; // TODO
    }
    &.expand:before {
        content: @fa-var-angle-right;
    }
    &.expand.all:before {
        content: @fa-var-angle-double-down;
    }
    &.expand.none:before {
        content: @fa-var-angle-double-up;
    }
    &.export:before,
    &.export.all:before,
    &.export.selection:before {
        content: @fa-var-download;
    }
    &.expunge:before {
        content: @fa-var-compress-arrows-alt;
    }
    &.extwin:before {
        content: @fa-var-external-link-square-alt;
    }
    &.filterlink:before {
        content: @fa-var-filter;
    }
    &.firstpage:before {
        content: @fa-var-angle-double-left;
    }
    &.nextpage:before {
        content: @fa-var-angle-right;
    }
    &.prevpage:before {
        content: @fa-var-angle-left;
    }
    &.lastpage:before {
        content: @fa-var-angle-double-right;
    }
    &.flag:before,
    &.select.flagged:before {
        .font-icon-solid(@fa-var-flag);
    }
    &.unflag:before {
        .font-icon-regular(@fa-var-flag);
    }
    &.folders:before {
        content: @fa-var-folder;
    }
    &.forward:before,
    &.forward.attachment:before,
    &.forward.bounce:before,
    &.forward.inline:before {
        content: @fa-var-share;
    }
    &.import:before,
    &.upload:before {
        content: @fa-var-upload;
    }
    &.insertresponse:before {
        content: @fa-var-comment;
    }
    &.junk:before {
        content: @fa-var-fire-alt;
    }
    &.notjunk:before {
        content: @fa-var-inbox;
    }
    &.markmessage:before {
        content: @fa-var-tag;
    }
    &.more:before {
        content: @fa-var-ellipsis-h;
    }
    &.move:before {
        content: @fa-var-folder-open;
    }
    &.print:before {
        content: @fa-var-print;
    }
    &.properties:before {
        content: @fa-var-file;
    }
    &.purge:before {
        content: @fa-var-eraser;
    }
    &.qrcode:before {
        content: @fa-var-qrcode;
    }
    &.read:before {
        .font-icon-regular(@fa-var-envelope-open);
    }
    &.unread:before,
    &.expand.unread:before,
    &.select.unread:before {
        .font-icon-solid(@fa-var-envelope);
    }
    &.recipient:before {
        .font-icon-regular(@fa-var-envelope);
    }
    &.refresh:before {
        content: @fa-var-sync;
    }
    &.remove:before {
        content: @fa-var-eraser;
    }
    &.removegroup:before {
        content: @fa-var-user-times;
    }
    &.rename:before {
        content: @fa-var-pencil-alt;
    }
    &.reply:before {
        content: @fa-var-reply;
    }
    &.reply-all:before,
    &.reply.all:before,
    &.reply.list:before {
        content: @fa-var-reply-all;
    }
    &.responses:before {
        content: @fa-var-comment;
    }
    &.rotate:before {
        content: @fa-var-redo-alt;
    }
    &.save:before {
        .font-icon-regular(@fa-var-save);
    }
    &.search:before {
        content: @fa-var-search;
    }
    &.search.delete:before {
        content: @fa-var-trash-alt;
    }
    &.select:before {
        content: @fa-var-mouse-pointer;
    }
    &.select.all:before {
        content: @fa-var-asterisk;
    }
    &.select.invert:before {
        content: @fa-var-check-square;
    }
    &.select.none:before {
        .font-icon-solid(@fa-var-times);
    }
    &.select.page:before {
        .font-icon-solid(@fa-var-bars);
    }
    &.selection:before {
        .font-icon-regular(@fa-var-check-square) !important;
    }
    &.send:before {
        content: @fa-var-paper-plane;
    }
    &.showurl:before {
        content: @fa-var-link;
    }
    &.signature:before {
        content: @fa-var-signature;
    }
    &.source:before {
        content: @fa-var-file-code;
    }
    &.spellcheck:before {
        content: @fa-var-spell-check;
    }
    &.status:before {
        .font-icon-regular(@fa-var-lightbulb);
    }
    &.submit:before {
        content: @fa-var-check;
    }
    &.threads:before {
        content: @fa-var-comments;
    }
    &.zoomin:before {
        content: @fa-var-search-plus;
    }
    &.zoomout:before {
        content: @fa-var-search-minus;
    }
}


/*** Searchbar and searchoptions widgets ***/

.searchbar {
    height: @layout-searchbar-height;
    min-height: @layout-searchbar-height; // because of Flexbox
    line-height: @layout-searchbar-height;
    background-color: @color-searchbar-background;
    border-bottom: 1px solid @color-list-border;
    display: flex;
    align-items: center;
    overflow: hidden;
    position: relative;

    form {
        flex: 1;
        display: flex;

        &:before {
            &:extend(.font-icon-class);
            content: @fa-var-search;
            height: @layout-searchbar-height;
            color: @color-list-pagenav;
            margin: 0 0 0 .75rem;
        }
    }

    input {
        width: 100%;
        border: 0;
        background: transparent;
        padding: .5rem;
        line-height: normal; // fixes placeholder misalignment in IE11
        outline: 0; // removes focus outline in Chrome

        &::-ms-clear {
            display: none; // for IE
        }
    }

    a {
        color: @color-toolbar-button;

        &:before {
            &:extend(.font-icon-class);
            width: 2rem;
            height: @layout-searchbar-height;
            margin: 0;
        }

        &.options:before {
            content: @fa-var-angle-down;
        }

        &.reset:before {
            content: @fa-var-times;
            font-size: 1rem;
        }

        &.unread:before {
            .font-icon-solid(@fa-var-envelope);
        }

        &.reset,
        &.search {
            display: none;
        }

        &.selected {
            color: @color-success;
        }
    }

    span.inner {
        display: none;
    }

    &.active {
        a.reset {
            display: inline;
        }
    }

    &.open a.options:before {
        content: @fa-var-angle-up;
    }
}

.searchoptions {
    button.search {
        width: 100%;
    }

    ul.proplist {
        & + div {
            margin-top: 1rem;
        }
    }

    .input-group {
        &:not(:last-child) {
            margin-bottom: .5rem;
        }

        .input-group-prepend {
            width: 30%;
        }

        label {
            width: 100%;
        }
    }

    .formbuttons {
        // this is needed because we hide .formbuttons on small devices
        // we don't want it for search options form
        display: block !important;
    }
}


/*** Taskmenu ***/

#taskmenu {
    a {
        display: block;
        float: none;
    }

    @media screen and (max-width: @screen-width-xs) {
        z-index: 30001; // because autocompletion popup uses z-index:30000
        overflow-x: hidden;

        a {
            max-width: unset;
            padding: 0 .5em;
            margin-top: 1px;
            text-align: left;
            line-height: @layout-touch-menu-record-height;
            height: @layout-touch-menu-record-height;
            border-bottom: 1px solid @color-list-border !important;
            color: @color-list;
            font-size: 1.2rem;

            &:before {
                float: left !important;
                width: 1.2em !important;
                margin-right: .5rem !important;
            }
        }

        span.inner {
            font-size: 100%;
        }
    }

    @media screen and (min-width: (@screen-width-xs + 1px)) {
        a {
            color: @color-taskmenu-button;
            padding: .45rem 0;
            min-width: unset;

            &.selected {
                color: @color-taskmenu-button-selected;
                background: @color-taskmenu-button-selected-background;

                &:hover {
                    color: @color-taskmenu-button-selected-hover;
                    background: @color-taskmenu-button-background-hover;
                }
            }

            &:hover {
                color: @color-taskmenu-button-hover;
                background: @color-taskmenu-button-background-hover;
            }
        }

        .special-buttons {
            position: absolute;
            bottom: 0;
            left: 0;
            background-color: @color-taskmenu-background;
        }

        .action-buttons {
            a {
                color: @color-taskmenu-button-action;
                background: @color-taskmenu-button-action-background;

                &:hover {
                    color: @color-taskmenu-button-action-hover;
                    background: @color-taskmenu-button-action-background-hover;
                }
            }
        }

        a.logout {
            color: @color-taskmenu-button-logout-hover !important;
        }
    }

    @media screen and (min-width: (@screen-width-xs + 1px)) and (max-width: @screen-width-medium) {
        a {
            width: @layout-menu-width-sm;
            height: @layout-menu-width-sm;
            font-size: 1.2rem;
            padding: 0;

            &:before {
                line-height: @layout-menu-width-sm;
            }
        }

        span.inner {
            display: none;
        }
    }

    @media screen and (min-width: (@screen-width-medium + 1px)) {
        a {
            width: @layout-menu-width;
            font-size: 1rem;

            &:before {
                float: none; // fixed overflowing text in Edge
            }

            &:focus {
                background-color: @color-taskmenu-button-selected-background;
            }
        }

        span.inner {
            padding: 0 .1em;
        }
    }
}
