/**
 * Roundcube webmail styles for the Elastic skin
 *
 * Copyright (c) 2017-2018, 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 ***/

.toolbar {
    margin: 0;
    font-size: 1rem;
    text-align: center;

    &.listing a,
    a {
        text-decoration: none;
        cursor: pointer !important; // TODO: re-consider .listing class use on toolbar
        color: @color-toolbar-button;
    }

    a.button {
        display: inline-block;
        border: 0 !important;
        height: @layout-header-height;
        min-width: 3.5rem;
        max-width: 6rem;
        width: auto; // reset width defined for links in .listing
        padding: .45rem;
        text-align: center;
        text-overflow: ellipsis;
        overflow-x: hidden;
        line-height: 1.5;

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

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

        &:before {
            &:extend(.font-icon-class);
            float: none;
            margin: 0;
            line-height: 1.75;
        }

        &.reply:before {
            content: @fa-var-reply;
        }
        &.reply-all:before {
            content: @fa-var-reply-all;
        }
        &.forward:before {
            content: @fa-var-share;
        }
        &.delete:before {
            content: @fa-var-trash-alt;
        }
        &.markmessage:before {
            content: @fa-var-tag;
        }
        &.more:before {
            content: @fa-var-ellipsis-h;
        }
        &.dropdown:before {
            content: @fa-var-caret-down;
        }
        &.settings:before {
            content: @fa-var-sliders-h;
        }
        &.create:before {
            content: @fa-var-plus-square;
        }
        &.move:before {
            content: @fa-var-arrows-alt;
        }
        &.purge:before {
            content: @fa-var-eraser;
        }
        &.print:before {
            content: @fa-var-print;
        }
        &.search:before {
            content: @fa-var-search;
        }
        &.upload:before,
        &.import:before {
            content: @fa-var-upload;
        }
        &.download:before,
        &.export:before {
            content: @fa-var-download;
        }
        &.compose:before {
            content: @fa-var-edit;
        }
        &.archive:before {
            content: @fa-var-archive;
        }
        &.junk:before {
            content: @fa-var-fire;
        }
        &.enigma:before,
        &.encrypt:before {
            content: @fa-var-lock;
        }
        &.prev:before {
            content: @fa-var-arrow-left;
        }
        &.next:before {
            content: @fa-var-arrow-right;
        }
        &.firstpage:before {
            content: @fa-var-angle-double-left;
        }
        &.prevpage:before {
            content: @fa-var-angle-left;
        }
        &.nextpage:before {
            content: @fa-var-angle-right;
        }
        &.lastpage:before {
            content: @fa-var-angle-double-right;
        }
        &.send:before {
            content: @fa-var-paper-plane;
        }
        &.back:before {
            content: @fa-var-arrow-left;
        }
        &.closewin:before {
            content: @fa-var-window-close;
        }
        &.save:before {
            .font-icon-regular(@fa-var-save);
        }
        &.vcard:before,
        &.attach:before {
            content: @fa-var-paperclip;
        }
        &.spellcheck:before {
            content: @fa-var-magic; // TODO
        }
        &.signature:before {
            content: @fa-var-id-card;
        }
        &.responses:before {
            content: @fa-var-comment;
        }
        &.select:before {
            .font-icon-regular(@fa-var-check-circle);
        }
        &.threads:before {
            content: @fa-var-comments;
        }
        &.actions:before {
            content: @fa-var-cog;
        }
        &.refresh:before {
            content: @fa-var-sync;
        }
        &.addressbook:before {
            content: @fa-var-user;
        }
        &.expand:before {
            content: @fa-var-angle-right;
        }
        &.collapse:before {
            content: @fa-var-angle-down;
        }
        &.submit:before {
            content: @fa-var-check;
        }
        &.edit:before {
            content: @fa-var-pencil-alt;
        }
        &.qrcode:before {
            content: @fa-var-qrcode;
        }
        &.properties:before {
            content: @fa-var-file;
        }
        &.zoomin:before {
            content: @fa-var-search-plus;
        }
        &.zoomout:before {
            content: @fa-var-search-minus;
        }
        &.rotate:before {
            content: @fa-var-redo-alt;
        }
    }

    &:not(.popupmenu) span.inner {
        font-size: 90%;
        font-weight: normal;
    }

    .dropbutton {
        a.button.dropdown {
            font-size: 75%;
            overflow: hidden; // for IE11

            span.inner {
                display: none;
            }
        }

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

    & > .spacer {
        width: 1em;
    }

    &.pagenav {
        display: flex;
        justify-content: space-between;
        align-items: center;

        a.button {
            flex-grow: 1;
            min-width: 2rem !important;
            height: @layout-footer-small-height;

            &:before {
                line-height: 1.25;
            }
        }

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

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

            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.button {
                flex-grow: unset;
            }

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

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

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

    &.footer {
        a.button:before {
            height: 1.75rem;
            float: none;
            display: block;
            width: auto;
        }
    }

    &.footer.small {
        a.button:before {
            height: auto; // for Chrome
        }
    }

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

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


.header {
    a.button {
        color: @color-toolbar-button;
    }

    .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;
            }
        }

        a.button {
            display: inline-block;

            &:before {
                &:extend(.font-icon-class);
                float: none;
            }

            &.reply:before {
                content: @fa-var-reply;
            }

            &.send:before {
                content: @fa-var-paper-plane;
            }
        }
    }
}

.popupmenu.toolbar.listing {
    a.button {
        max-width: 100%;
        width: 100%;
        text-align: left;
        line-height: @layout-touch-menu-record-height;
        height: @layout-touch-menu-record-height;

        &:before {
            display: inline-block;
            line-height: inherit;
            margin-right: .5rem;
        }
    }

    .dropbutton {
        display: flex;

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

        a.button.dropdown {
            font-size: 100%;
            cursor: pointer;
            width: auto;

            &:before {
                content: @fa-var-angle-right;
                margin-left: .5em;
                margin-right: 0;
            }

            span.inner {
                display: none;
            }
        }
    }

    li.spacer {
        display: none;
    }

    li:last-child {
        border: 0;
    }
}


.toolbarmenu li {
    &.separator {
        // TODO: all separator properties
        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?
        }
    }

    &.checkbox > label {
        margin: 0;
        width: 100%;

        input.icon-checkbox {
            right: auto;

            & + label {
                left: 0;
                margin: 0 .2em 0 .35em;
                font-size: 1.1rem;
            }
        }
    }

    a {
        opacity: .5;

        &.active {
            opacity: 1;
        }
    }

    &:last-child {
        border-bottom: none;
    }

    a:before {
        &:extend(.font-icon-class);
    }

    a.print:before {
        content: @fa-var-print;
    }
    a.copy:before {
        content: @fa-var-copy;
    }
    a.move:before {
        content: @fa-var-arrows-alt;
    }
    a.purge:before {
        content: @fa-var-eraser;
    }
    a.source:before {
        content: @fa-var-file-code;
    }
    a.download:before {
        content: @fa-var-download;
    }
    a.extwin:before {
        content: @fa-var-external-link-square-alt;
    }
    a.create:before {
        content: @fa-var-plus-square;
    }
    a.edit:before {
        content: @fa-var-edit;
    }
    a.edit.asnew:before {
        content: @fa-var-pencil-alt;
    }
    a.rename:before {
        content: @fa-var-pencil-alt;
    }
    a.read:before {
        .font-icon-regular(@fa-var-circle);
    }
    a.unread:before {
        content: @fa-var-circle;
    }
    a.flag:before {
        content: @fa-var-flag;
    }
    a.unflag:before {
        .font-icon-regular(@fa-var-flag);
    }
    a.filterlink:before {
        content: @fa-var-filter;
    }
    a.reply.list:before,
    a.reply.all:before {
        content: @fa-var-reply-all;
    }
    a.forward:before,
    a.forward.bounce:before,
    a.forward.attachment:before,
    a.forward.inline:before {
        content: @fa-var-share;
    }
    a.download.mbox:before,
    a.download.eml:before,
    a.download.maildir:before {
        content: @fa-var-download;
    }
    a.export.selection:before,
    a.export.all:before {
        content: @fa-var-download;
    }
    a.select:before {
        content: @fa-var-check-circle;
    }
    a.threads:before {
        content: @fa-var-comments;
    }
    a.selection:before {
        content: @fa-var-mouse-pointer;
    }
    a.select.all:before {
        .font-icon-regular(@fa-var-check-square);
    }
    a.select.none:before {
        content: @fa-var-times;
    }
    a.select.page:before {
        content: @fa-var-bars;
    }
    a.select.flagged:before {
        content: @fa-var-flag;
    }
    a.select.unread:before {
        content: @fa-var-circle;
    }
    a.select.invert:before {
        .font-icon-regular(@fa-var-square);
    }
    a.expand.all:before,
    a.expand.unread:before,
    a.expand.none:before {
        content: @fa-var-comments;
    }
    a.search:before {
        content: @fa-var-search;
    }
    a.delete:before {
        content: @fa-var-trash-alt;
    }
    a.expunge:before {
        content: @fa-var-compress;
    }
    a.import:before {
        content: @fa-var-upload;
    }
    a.settings:before {
        content: @fa-var-sliders-h;
    }
    a.insertresponse:before {
        content: @fa-var-comment;
    }
    a.compose:before {
        content: @fa-var-edit;
    }
    a.addressbook:before {
        content: @fa-var-user;
    }
    a.recipient:before {
        .font-icon-regular(@fa-var-envelope);
    }
    a.status:before {
        .font-icon-regular(@fa-var-lightbulb);
    }
    a.folders:before {
        content: @fa-var-folder;
    }
    a.remove:before {
        content: @fa-var-eraser;
    }
    a.showurl:before {
        content: @fa-var-link;
    }
    a.qrcode:before {
        content: @fa-var-qrcode;
    }
    a.assigngroup:before {
        content: @fa-var-user-plus;
    }
    a.removegroup:before {
        content: @fa-var-user-times;
    }
    a.vcard:before {
        content: @fa-var-paperclip;
    }
    a.encrypt:before {
        content: @fa-var-lock;
    }
    a.encrypt.sign:before {
        content: @fa-var-lock; // TODO
    }
}

.toolbarmenu.listing li {
    &.checkbox > label {
        padding: 0 .5rem 0 2.5em;
    }

    &:hover {
        &.checkbox > label,
        input.icon-checkbox + label:before,
        a.active {
            color: @color-toolbarmenu-hover;
            background-color: @color-toolbarmenu-hover-background;
        }
    }
}

html.touch {
    .toolbarmenu.listing td,
    .toolbarmenu.listing li,
    #layout > :not(.content) > .header a.button {
        font-size: 1.2rem;
    }

    .toolbarmenu.listing li {
        &.checkbox > label {
            padding: 0 .5rem 0 2.75rem;
        }
    }

    .toolbarmenu li {
        input.icon-checkbox + label {
            font-size: 1.3rem;
        }
    }
}

html.ie11 .toolbar .dropbutton a.dropdown:before {
    font-size: 80%;
}

@media screen and (min-width: (@screen-width-small + 1px)) {
    .toolbar {
        .header > & {
            display: flex; // for Safari on desktop
        }

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

        &.listing li {
            display: inline-block;
            border: 0;

            a.button:before {
                height: 1.75rem;
                float: none;
                display: block;
                width: auto;
                margin: 0;
            }
        }

        .dropbutton {
            height: @layout-header-height;
            display: inline-block;

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

            a.button.dropdown {
                min-width: 1.1rem;
                padding: 0 .3rem;

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

                &:before {
                    height: @layout-header-height;
                    line-height: 4.2;
                }
            }
        }
    }

    .toolbar.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) {
    body > #layout > div > .toolbar.footer {
        justify-content: space-around;

        & > * {
            flex-grow: 1;
        }

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

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

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

a.button.icon.toolbar-button {
    order: 8;

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

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

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


/*** 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;
    white-space: nowrap;
    overflow: hidden;
    position: relative;
    padding-right: .5rem;

    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;
    }

    a.button {
        height: @layout-searchbar-height;
        min-width: auto;
        color: @color-toolbar-button;

        &:before {
            &:extend(.font-icon-class);
        }

        &.options {
            &:before {
                content: @fa-var-angle-down;
                line-height: 1.25;
                width: 1em;
            }
        }

        &.reset {
            display: none;

            &:before {
                content: @fa-var-times;
                font-size: 1em;
            }
        }

        &.search {
            display: none;
        }
    }

    span.inner {
        display: none;
    }

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

    &.open a.button.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;
    }
}