.header {
    flex: none;
    display: block;
    height: 50px;

    background-color: @color-bromic-header;
    color: @color-material-grey-50;
    border-bottom: 5px solid @color-bromic-main;

    z-index: 200;

    font-size: 20px;
    line-height: 45px;
    padding-left: 16px;

    @media (max-width: 720px) { text-align: center; }
}


.main {
    flex: 1;
    display: flex;

    @media (max-width: 720px) {
        flex: none;
        display: block;
    }

    .aside {
        display: flex;
        flex-direction: column;
        flex: none;
        width: 250px;
        background-color: @color-bromic-side;
        z-index: 100;

        @media (max-width: 720px) {
            display: block;
            width: 100%;
        }

        .profile {
            display: block;
            margin: 32px 0;

            @media (max-width: 720px) {
                margin: 0;
                padding: 12px 0;
                display: block;

                &:after {
                    display: block;
                    content: "";
                    clear: both;
                }
            }

            &-picture {
                display: block;
                width: 150px;
                height: 150px;

                margin: 0 auto;

                @media (max-width: 720px) {
                    display: inline-block;
                    float: left;
                    width: 50px;
                    height: 50px;
                    margin: 0 16px;
                    border-radius: 25px;
                }
            }

            &-author {
                display: block;
                margin-top: 16px;

                @media (max-width: 720px) {
                    float: left;
                    margin: 0;
                    font-size: 18px;
                }

                &-name {
                    display: block;
                    text-align: center;
                    font-size: 20px;
                    color: @color-material-blue-grey-50;
                    font-weight: 500;

                    @media (max-width: 720px) {
                        font-size: 18px;
                        text-align: left;
                    }
                }

                &-email {
                    display: block;
                    text-align: center;
                    font-size: 16px;
                    line-height: 1;
                    font-weight: 300;
                    color: lighten(@color-bromic-side, 20%);

                    @media (max-width: 720px) {
                        margin-top: 2px;
                        font-size: 12px;
                        text-align: left;
                    }
                }
            }

            .menu {
                display: none;

                @media (max-width: 720px) {
                    display: block;
                    float: right;
                    height: 50px;

                    padding: 0;
                    margin: 0;
                    background-color: transparent;
                    border: none;
                    outline: none;

                    margin-right: 16px;
                    color: darken(@color-bromic-background, 5%);

                    cursor: pointer;

                    &-icon {
                        width: 20px;
                        height: 20px;
                        font-size: 20px;
                        line-height: 1;
                    }
                }
            }
        }

        .categories {
            display: block;
            flex: 1;
            overflow-y: scroll;
            -ms-overflow-style: none;
            &::-webkit-scrollbar {
                display: none;
            }

            @media (max-width: 720px) {
                flex: none;
                display: none;
                padding: 8px 0 16px 0;

                &.show { display: block; }
            }

            .category {
                display: block;
                padding: 6px 16px;
                height: 32px;
                line-height: 20px;

                will-change: background-color;
                transition: background-color .2s ease;
                cursor: pointer;

                text-decoration: none;

                &:hover, &:focus { background-color: darken(@color-bromic-side, 3.5%); }

                &.selected { background-color: darken(@color-bromic-side, 7%); }

                &-box {
                    display: inline-block;
                    width: 14px;
                    height: 14px;
                    margin: 3px 0;
                    line-height: 14px;
                    border-radius: 2px;

                    &.green { background-color: green; }
                    &.yellow { background-color: yellow; }
                    &.teal { background-color: teal; }
                    &.red { background-color: red; }
                    &.purple { background-color: purple; }
                }

                &-name {
                    display: inline-block;
                    max-width: 150px;
                    vertical-align: top;
                    margin-left: 8px;
                    font-size: 14px;
                    font-weight: 300;
                    color: lighten(@color-bromic-side, 75%);
                    overflow: hidden;
                    white-space: nowrap;
                    text-overflow: ellipsis;
                }

                &-count {
                    display: inline-block;
                    margin-left: 6px;
                    vertical-align: top;
                    font-size: 14px;
                    font-weight: 300;
                    color: lighten(@color-bromic-side, 50%);
                }
            }
        }


    }

    .content {
        flex: 1;
        display: flex;
        flex-direction: column;

        @media (max-width: 720px) {
            flex: none;
            display: block;
        }

        .paper-list {
            flex: 1;
            display: block;

            overflow: -moz-scrollbars-vertical;
            overflow-x:hidden;
            overflow-y: scroll;

            z-index: 25;

            background-color: @color-bromic-background;
            padding: 0 16px;

            @media (max-width: 720px) {
                flex: none;
                overflow-y: visible;
            }

            .paper {
                display: flex;
                margin: 16px 0;
                padding: 0 0 0 8px;
                background-color: lighten(@color-bromic-background, 20%);
                border: 1px solid darken(@color-bromic-background, 3%);

                @media (max-width: 720px) {
                    padding: 0;
                }

                &.filter { display: none; }

                &-main {
                    flex: 1;
                    display: flex;
                    flex-direction: column;
                    padding: 16px 16px 18px 16px;

                    &-header {
                        display: block;

                        &-title {
                            display: inline-block;
                            font-size: 22px;
                            line-height: 1.3;
                            font-weight: 500;
                            margin-top: 6px;

                            text-decoration: none;
                            color: inherit;

                            will-change: opacity;
                            transition: opacity .2s ease;

                            &:hover { opacity: .65; }
                        }

                        &-date {
                            display: inline-block;
                            font-size: 12px;
                            line-height: 1;
                            font-weight: 300;
                            font-style: italic;
                            color: @color-material-grey-700;
                            margin-bottom: 12px;

                            &:before {
                                display: inline-block;
                                font-size: 16px;
                                font-weight: 300;
                                color: @color-material-grey-700;
                                content: "-";
                                margin: 0 8px;
                            }
                        }
                    }

                    &-summary {
                        display: block;
                        font-size: 16px;
                        font-weight: 300;
                    }


                    &-categories {
                        display: flex;
                        flex-wrap: wrap;
                        margin: 20px 0 -4px 0;

                        &-category {
                            display: inline-block;
                            height: 21px;
                            line-height: 13px;
                            margin-right: 16px;
                            padding: 4px 2px;

                            text-decoration: none;
                            will-change: background-color;
                            transition: background-color .2s ease;

                            &:hover, &:focus { background-color: @color-material-grey-200; }

                            &-box {
                                display: inline-block;
                                width: 13px;
                                height: 13px;
                                line-height: 13px;
                                border-radius: 2px;

                                &.green { background-color: green; }
                                &.yellow { background-color: yellow; }
                                &.teal { background-color: teal; }
                                &.red { background-color: red; }
                                &.purple { background-color: purple; }
                            }

                            &-name {
                                display: inline-block;
                                vertical-align: top;
                                margin-left: 4px;
                                font-size: 13px;
                                line-height: 1;
                                font-weight: 300;
                                color: @color-material-grey-800;
                            }
                        }

                    }
                }

                &-side {
                    @media (max-width: 720px) {
                        display: none;
                    }

                    flex: none;
                    width: 150px;
                    margin-left: 16px;

                    background-position: center;
                    background-size: cover;

                    &.none { width: 0px; }
                }
            }
        }
    }
}


.footer {
    display: block;
    position: absolute;

    width: 250px;

    left: 0;
    bottom: 0;

    z-index: 200;

    padding: 16px 0;
    background-color: @color-bromic-side;

    @media (max-width: 720px) {
        display: block;
        position: relative;
        width: 100%;
        padding: 24px 0 16px 0;
    }

    .contact {
        display: flex;
        width: 200px;
        margin: 0 auto;

        &-item {
            flex: 1;
            padding: 0;
            text-decoration: none;
            color: @color-bromic-background;

            will-change: color;
            transition: color .2s ease;

            &.facebook:hover, &.facebook:focus { color: @color-facebook; }
            &.twitter:hover, &.twitter:focus { color: @color-twitter; }
            &.linkedin:hover, &.linkedin:focus { color: @color-linkedin; }
            &.github:hover, &.github:focus { color: @color-github; }

            &-icon {
                display: block;
                width: 25px;
                height: 25px;
                font-size: 25px;
                line-height: 1;
                margin: 0 auto;
                padding: 0;
            }
        }
    }

    .copyright {
        display: block;
        margin-top: 12px;

        &-text {
            display: block;
            font-size: 12px;
            font-weight: 300;
            text-align: center;
            color: lighten(@color-bromic-side, 50%);

            a {
                text-decoration: none;
                color: lighten(@color-bromic-side, 75%);
            }
        }

    }
}