/**
 * 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.
 */

/*** Mail message body elements ***/


@mail-header-photo-height:      4rem;


#message-header {
    margin-bottom: 1rem;

    .subject {
        .overflow-ellipsis;
        font-size: 1.5rem;
        font-weight: bold;
        white-space: nowrap;
    }

    .short-header {
        display: flex;

        img.contactphoto {
            margin: 0 1rem 0 0;
            border-radius: 50%;
            width: @mail-header-photo-height;
            height: @mail-header-photo-height;
        }

        div.header-content {
            min-height: @mail-header-photo-height;
            flex: 1;
        }

        div.header-subject {
            line-height: @mail-header-photo-height/2;

            & > span {
                line-height: 1.5;
                display: inline-block;
                vertical-align: middle;
            }
        }

        div.header-links {
            a {
                font-size: 90%;
                margin-right: .5rem;
                text-decoration: none;
                white-space: nowrap;
                line-height: 1.5;
                display: inline-block;

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

                &.extwin:before {
                    content: @fa-var-external-link-square-alt;
                }

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

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

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

                &.plain:before {
                    content: @fa-var-align-justify;
                }

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

        .message-partheaders {
            margin: 0 !important;
            padding: .25rem 0 !important;
        }
    }
}

#message-content {
    .attachmentslist:not(:empty) {
        margin-bottom: 1rem;
    }
}

#message-objects + .ui.alert {
    float: left;
}

#messagebody {
    // TODO

    &.mailvelope {
        margin: 0;
    }
}

.message-part,
.message-htmlpart {
    padding-top: .5rem;

    &:not(:first-child) {
        border-top: 1px solid lighten(@color-mail-headers, 50%);
        margin-top: .5rem;
    }

    div.rcmBody {
        // Remove margins that can be set by the mail message styles
        margin: 0 !important;
    }

    blockquote {
        .overflow-ellipsis;
        color: @color-blockquote-0;
        border-left: 2px solid @color-blockquote-0-border;
        border-right: 2px solid @color-blockquote-0-border;
        background-color: @color-blockquote-background;
        margin: 2px 0;
        padding: 0 .4em;

        blockquote {
            color: @color-blockquote-1;
            border-left: 2px solid @color-blockquote-1-border;
            border-right: 2px solid @color-blockquote-1-border;

            blockquote {
                color: @color-blockquote-2;
                border-left: 2px solid @color-blockquote-2-border;
                border-right: 2px solid @color-blockquote-2-border;
            }
        }

        span.blockquote-link {
            top: 0;
            cursor: pointer;
            right: .5rem;
            min-width: 4rem;
            padding: .2rem .25rem .2rem .5rem;
            font-size: 90%;
            text-align: center;
            color: @color-black-shade-text;
            background: @color-black-shade-bg;
            border: 1px solid @color-black-shade-border;
            border-radius: .3rem;
            line-height: 1;
            .font-family; // don't inherit monospace font

            &:after {
                &:extend(.font-icon-class);
                content: @fa-var-angle-down;
                display: inline-block;
                float: none;
                margin: 0;
                font-size: 90%;
            }

            &.collapsed:after {
                content: @fa-var-angle-up;
            }
        }

        &.blockquote-header {
            text-overflow: ellipsis !important;
            padding-right: 5rem !important;
        }
    }
}

.message-part {
    span.sig {
        color: @color-mail-signature;
    }

    div.pre {
        font-family: monospace;
    }

    &.mailvelope iframe {
        min-height: 35em;
    }
}

.message-partheaders {
    padding: .5rem 0;
    margin: .5rem 0 0 0;
    font-size: 90%;
    border-top: 1px solid lighten(@color-mail-headers, 50%);
    border-bottom: 1px solid lighten(@color-mail-headers, 50%);
    color: @color-mail-headers;

    .header-title {
        .overflow-ellipsis;
        white-space: nowrap;
        max-width: 7em;
        font-weight: bold;
        padding-right: 1rem;
        vertical-align: top;
    }

    .subject {
        font-weight: bold;
    }

    & + .message-part,
    & + .message-htmlpart {
        border-top: 0;
        margin: 0;
    }
}

.image-tools {
    position: absolute;
    top: 5rem;
    left: 0;
    height: @layout-header-height;
    overflow: hidden;
    transform: translateX(-87%);
    transition: transform 0.3s ease-in-out;
    background-color: @color-image-tools-background;
    border-radius: 0 .3rem .3rem 0;

    .toolbar {
        float: left;
        height: @layout-header-height;

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

    a.button.icon.tools {
        padding: 0 .25rem;
        display: inline-block;
        height: @layout-header-height;

        span.inner {
            display: none;
        }

        &:before {
            line-height: @layout-header-height;
            margin: 0;
        }
    }

    &.open {
        transform: translateX(0);

        a.button.icon.tools:before {
            content: @fa-var-chevron-left;
        }
    }

    a {
        color: @color-image-tools;

        &:focus,
        &:hover {
            background-color: @color-image-tools-hover !important;
            outline: 0;
        }
    }
}