@import './common-style.less';

@B4: #6e77a3;
@M1: #FFF;
@M2: #fafafa;
@M4: #707070;
@M5: #F4F4F4;
@M6: #86868C;
@light-blue: #465BF2;
@section-title-color: #1D1D1F;
@p: 16px;
@subtitle: 1rem;
@section-title-font: 1.3rem;
@mobile: ~'only screen and (max-width: 768px)';
@tablet: ~'only screen and (min-width: 769px)';
@max-width: 1048px;
@LH: 1.7;
@padding-unit: 1rem;

.devCon2020 {
    .devcon2020-banner {
        padding-top: 47%;
        background: url('/images/community/devcon2020/hero-pc.jpg') no-repeat;
        position: relative;

        .sigup-btn {
            position: absolute;
            bottom: 25%;
            border-radius: 30px;
            padding: 10px 2rem;
            background: linear-gradient(to right bottom, #03d5bc, #0c52fc);
            transform: translateX(-50%);
            left: 50%;
            color: @M1;
            cursor: pointer;
            font-size: @p;
        }

        @media only screen and (max-width: 414px) {
            padding-top: 62%;
            background: url('/images/community/devcon2020/hero-mobile.jpg') no-repeat;

            .sigup-btn {
                font-size: @p * 0.75;
                padding: 5px 1rem;
            }
        }
    }

    .devcon2020-banner-en {
        background: url('/images/community/devcon2020/hero-pc-en.jpg') no-repeat;
    }

    .activity-breif,
    .dc20-agenda,
    .support-medias {
        max-width: @max-width;
        margin: 4rem auto 0;
    }

    .dc20-title {
        font-size: @section-title-font;
        color: @section-title-color;
        font-weight: bold;
        margin-bottom: 3rem;
    }

    .activity-breif {
        padding: @padding-unit;
        font-size: @p;
        color: @M4;
        text-align: center;
        line-height: @LH;
    }

    .agenda-wrapper {
        position: relative;

        .el-side1 {
            position: absolute;
            top: 10rem;
            right: -7rem;

            img {
                width: 300px;
                height: auto;
            }
        }

        .el-side2 {
            position: absolute;
            top: 40rem;
            left: -6rem;

            img {
                width: 200px;
                height: auto;
            }
        }

        .el-side3 {
            position: absolute;
            top: 90rem;
            right: -7rem;

            img {
                width: 200px;
                height: auto;
            }
        }

        @media only screen and (max-width: 414px) {

            .el-side1,
            .el-side2,
            .el-side3 {
                display: none;
            }
        }

        .dc20-agenda {
            text-align: center;
            margin: 4rem auto 4rem;
            position: relative;

            .dates {
                display: flex;
                flex-flow: row wrap;

                .date {
                    width: 50%;
                    color: @section-title-color;
                    font-weight: bold;
                    font-size: @subtitle;
                    letter-spacing: 1px;
                    position: relative;

                    &.is-active,
                    &:hover {
                        color: @light-blue;
                        cursor: pointer;

                        &::after {
                            display: block;
                        }
                    }

                    &::after {
                        content: '';
                        position: absolute;
                        border-bottom: 4px solid @light-blue;
                        width: 50px;
                        transform: translateX(-50%);
                        left: 50%;
                        bottom: -7px;
                        display: none;
                    }
                }
            }

            .venues {
                background-color: @M2;
                margin: 3rem 0;

                .day1,
                .day2 {
                    display: flex;
                    flex-flow: row wrap;
                    padding: 1rem;

                    .venue {
                        min-width: 300px;
                        display: flex;
                        align-items: center;
                        padding: 0.5rem 2rem;
                        justify-content: start;
                        cursor: pointer;

                        img {
                            width: 25px;
                            height: 25px;
                        }

                        p {
                            font-size: @p;
                            padding-left: 0.5rem;
                            font-weight: bold;
                            position: relative;

                            &:hover {
                                color: @light-blue;

                                &::after {
                                    display: block;
                                }
                            }

                            &::after {
                                content: '';
                                border-bottom: 4px solid #465bf2;
                                position: absolute;
                                bottom: -5px;
                                left: 0.5rem;
                                width: 30px;
                                display: none;
                            }
                        }

                        .large-size {
                            font-size: @p * 1.1;
                        }
                    }

                    .venue-detail {
                        display: flex;
                        flex-flow: row wrap;
                        justify-content: start;
                        align-items: center;

                        .time {
                            min-width: 135px;
                            font-size: @p;
                            text-align: left;
                            padding: 1rem;
                        }

                        .venue-lists {
                            display: flex;
                            flex-flow: row wrap;
                            align-items: center;

                            .watch-link {
                                font-size: @p;
                                color: @light-blue;

                                &:hover {
                                    text-decoration: underline;
                                }
                            }

                            @media only screen and (max-width: 414px) {
                                justify-content: center;
                            }
                        }
                    }

                    .venue-detail-en {
                        margin-bottom: 2rem;
                    }

                    @media only screen and (max-width: 414px) {
                        .venue {

                            p,
                            .time {
                                font-size: @p * 0.75;
                            }
                        }
                    }
                }

                .day2 {
                    .venue {
                        justify-content: start;
                    }
                }
            }

            .switch-date-btn {
                position: absolute;
                border-radius: 30px;
                padding: 10px 2rem;
                background: linear-gradient(to right bottom, #03d5bc, #0c52fc);
                transform: translateX(-50%);
                left: 50%;
                width: 200px;
                bottom: -1rem;
                color: @M1;
                cursor: pointer;
                font-size: @p;
            }
        }
    }

    .schedule {
        text-align: left;
        margin-bottom: 2rem;
        padding-top: 100px;
        margin-top: -100px;

        .venue-title {
            font-size: @subtitle;
            position: relative;
            padding-left: 1rem;
            margin-left: 1rem;

            &::before {
                content: '';
                border-left: 4px solid @light-blue;
                height: 100%;
                position: absolute;
                left: 0;
            }
        }

        .schedule-table {
            .selected-bg {
                background-color: @M2;
                color: @light-blue;
            }
        }

        table {
            color: @M6;
            font-size: @p;
            margin-top: 1rem;
            width: 100%;

            .head {
                background-color: @M5;
                font-weight: bold;
            }

            td {
                padding: 10px;
            }

            td:nth-child(1) {
                width: 25%;
            }

            td:nth-child(2) {
                width: 40%;
            }

            td:nth-child(3) {
                width: 25%;
            }

            td:nth-child(4) {
                width: 10%;
                text-align: right;
            }

            .collapsable {
                cursor: pointer;

                &:hover {
                    td {
                        color: @light-blue;
                    }
                }

                .add-icon {
                    font-weight: bold;
                    color: black;
                }
            }

            .detail-block {
                display: none;
                background-color: @M2;
            }

            @media only screen and (max-width: 414px) {
                font-size: @p * 0.75;

                td:nth-child(1) {
                    width: 12rem;
                }

                td:nth-child(2) {
                    width: 20rem;
                }

                td:nth-child(3) {
                    width: 6rem;
                }

                .speaker {
                    display: none;
                }
            }
        }
    }

    .hide-schedule {
        display: none !important;
    }

    .tutor-members {
        background-color: @M2;
        text-align: center;

        section {
            max-width: 1048px;
            margin: 0 auto;
        }

        .tutor-list {
            max-width: 1200px;
            color: white;
            display: flex;
            flex-flow: row wrap;
            justify-content: center;
            margin: 0 auto;
            padding: 2rem 0 4rem;
        }

        .tutor {
            position: relative;
            width: 235px;
            height: 300px;
            margin: 15px 0;
            text-align: center;
            line-height: 1.7;

            .tutor-avatar {
                width: 140px;
                height: 140px;
                margin: 0 auto;
                position: relative;

                img {
                    width: 100%;
                    border-radius: 50%;
                    height: 100%;
                    display: block;
                    object-fit: cover;
                }
            }

            .name {
                font-size: 0.9rem;
                margin-top: 1rem;
                font-weight: 600;
                color: @M6;
            }

            .title {
                font-size: @p;
                padding: 0.5rem 1rem;
                color: @M6;
                font-weight: normal;
                line-height: 1.7;
            }

            @media only screen and (max-width: 414px) {
                width: 150px;
                height: 200px;

                .tutor-avatar {
                    width: 80px;
                    height: 80px;
                }

                .title {
                    font-size: @p * 0.75;
                }
            }
        }
    }

    .support-medias {
        text-align: center;

        .medias {
            width: 100%;
            display: flex;
            flex-flow: row wrap;
            justify-content: center;

            img {
                width: 250px;
                height: 100%;
                padding: 1rem;
            }
        }
    }

    .sign-up {
        text-align: center;
        background-image: url('/images/community/devcon2020/signUp-bg.png');
        background-position: center;
        background-size: cover;
        color: @M1;
        margin-top: 4rem;
        padding-top: 100px;

        section {
            max-width: 1048px;
            margin: 0 auto;
        }

        .dc20-title,
        .subtitle {
            color: @M1;
        }

        h1 {
            margin-top: -50px;
        }

        p {
            text-align: center;
            line-height: 1.7;
            font-size: @p;
            padding: 0 2rem;
        }

        img {
            margin: 2rem 0;
            width: 150px;
            height: auto;
        }

    }

    .sign-up-en {
        p {
            margin-bottom: 1rem;

            a {
                text-decoration: underline;

                &:hover {
                    color: @light-blue;
                }
            }
        }
    }

    .reviews {
        margin-top: 4rem;

        h1 {
            text-align: center;
        }
    }
}