kxip-app/src/app/home/home.page.scss

ion-content {
    --background: var(--brand-black);    
}

.heading-holder {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
}

.main-header {
    background: -webkit-linear-gradient(180deg, rgba(var(--brand-red-rgb), 0.6) 50%, rgba(var(--brand-red-rgb), 1));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 0px 7%;
    margin: 5% 0%;
}

.segments {
    display: flex;
    align-items: stretch;
    width: 100%;
    padding: 0px 7%;
    margin: 5% 0%;

    button {
        background-color: transparent;
        color: white;
        font-size: 1.2rem;
        font-weight: 400;
        margin-right: 5%;
        position: relative;
        opacity: 0.5;

        &.active {
            font-weight: 500;
            opacity: 1;

            &::before {
                content: '';
                width: 8px;
                height: 8px;
                border-radius: 50%;
                position: absolute;
                bottom: -18px;
                left: calc(50% - 4px);                                
                background-color: var(--brand-red);
            }
        }
    }
}

.close-article-button {
    width: 40px;
    height: 40px;
    position: fixed;
    top: 10px;
    right: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(#ffff, 0.5);
    border-radius: 50%;
    z-index: 3;
    opacity: 0;
    transform: translateY(10px);
    pointer-events: none;
    transition: opacity 0.3s, transform 0.3s;

    &.active {
        opacity: 1;
        transition-delay: 1s;
        transform: translateY(0px);
        pointer-events: all;
    }

    ion-icon {
        color: white;
        font-size: 20px;
    }
}

ion-slides {
    margin-top: 40%;
    height: calc(100vh - 40%);
    position: relative;
    left: 0;
    top: 0;
    transition: transform 0.5s, height 0.3s, margin 0.3s, width 0.3s;
    z-index: 1;

    &.active {
        margin: 0px;
        width: 100%;
        transform: translate(0, 0%);
        height: calc(100vh - 56px);

        ion-slide {
            background-color: white;
            border-radius: 0px;
            overflow: auto;            

            .content {
                width: 90%;
                height: auto;
                background-color: white;
                transform: translateY(-30px);
                position: relative;
                border-radius: 10px;
                transition-delay: 0.3s;
                overflow: auto;
                border-width: 0px;
                box-shadow: 0px 0px 15px rgba(var(--light-grey-rgb), 0.3);

                h4, .details {
                    opacity: 0;
                    animation: showUpContent 0.3s forwards;
                    animation-delay: 0.3s;
                }
            }

            .action-buttons {
                width: 90%;
                background-color: white;
                border-radius: 10px;
                position: sticky;
                position: -webkit-sticky;
                bottom: 0;
                z-index: 2;
                box-shadow: 0px 0px 15px rgba(var(--light-grey-rgb), 0.3);
                justify-content: center;
                height: 60px;

                .shortcuts {
                    width: 50%;

                    button {
                        background-color: rgba(var(--light-grey-rgb), 0.1);
                        margin: 0 auto;
                        width: 40px;
                        height: 40px;
                        
                        &.wide-button {
                            width: auto;
                            padding: 0 10px;
                        }
                    }
                }

                .read-more {
                    display: none;
                }
            }
            
            .image-holder figure {
                filter: brightness(30%);
            }
        }
    }
    
    @keyframes showUpContent {
        0% {
            opacity: 0;
            transform: translateY(20px);
            -webkit-line-clamp: 4;
        }
        100% {
            opacity: 1;
            -webkit-line-clamp: unset;
            transform: translateY(0px);
        }
    }    

    ion-slide {
        display: block;        
        overflow: hidden;
        border-radius: 7px;
        text-align: left;
        align-self: start;
        height: 100%;
        transition: width 0.5s, transform 0.3s, margin 0.3s;
    }

    .image-holder {
        position: sticky;
        position: -webkit-sticky;
        top: 0;
        height: 40%;
        overflow: hidden;

        button {
            width: 40px;
            height: 40px;
            position: absolute;
            bottom: 10px;
            right: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: rgba(#ffff, 0.5);
            border-radius: 50%;
            transition: transform 0.3s, background-color 0.3s, opacity 0.3s;

            &.hide {
                opacity: 0;
                pointer-events: none;
            }

            &.active {
                transform: translate(calc(-50vw + 40px), -15vh);
                animation: ripple 1s infinite;
                background-color: rgba(var(--brand-red-rgb), 0.5);

                ion-icon {
                    color: white;
                }
            }

            @keyframes ripple {
                0% {                    
                    box-shadow: 0px 0px 0px var(--brand-red);
                }
                
                50% {                    
                    box-shadow: 0px 0px 5px var(--brand-red);
                }

                100% {                    
                    box-shadow: 0px 0px 0px var(--brand-red);
                }
            }

            ion-icon {
                color: white;
                font-size: 20px;
                transition: color 0.3s;
            }
        }

        figure {
            margin: 0;
            display: block;
            width: 100%;
            height: 100%;
            filter: brightness(60%);
            transition: filter 0.3s;

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

    .content {
        background-color: white;
        padding: 0px 5% 5% 5%;
        width: 100%;
        margin: 0 auto;
        height: calc(60% - 50px);        
        overflow: hidden;
        margin-top: -1px;
        border-radius: 0px;
        transform: translateY(0px);
        box-shadow: 0px 0px 0px var(--light-grey);
        transition: border-radius 0.3s, transform 0.3s, width 0.3s, margin 0.3s, box-shadow 0.3s;
        border-bottom: 1px solid rgba(var(--light-grey-rgb), 0.3);
        z-index: 2;
    }

    h4 {
        font-size: 1.2rem;
        margin: 0px;
        line-height: 1.5;
        font-weight: 500;
        color: var(--brand-black);
        transition: opacity 0.1s;
        background-color: white;
        position: sticky;
        position: -webkit-sticky;
        top: 1px;
        z-index: 1;
        padding: 10px 0;
    }
    
    .details {
        margin: 0px;
        font-size: 0.9rem;
        line-height: 1.5;
        font-weight: 400;
        display: -webkit-box;
        -webkit-line-clamp: 4;
        -webkit-box-orient: vertical;
        color: var(--light-grey);
        overflow: hidden;
        transition: opacity 0.1s;
    }

    .action-buttons {
        background-color: white;
        display: flex;
        justify-content: space-between;
        width: 100%;        
        height: 50px;
        margin-top: -1px;
        padding: 0 3%;
        position: relative;
        box-shadow: 0px 0px 0px var(--light-grey);
        transition: border-radius 0.3s, transform 0.3s, width 0.3s, margin 0.3s, box-shadow 0.3s;
        z-index: 1;
        margin: 0 auto 20px;

        .shortcuts {
            display: flex;
            align-items: center;
            height: 100%;

            button {
                background-color: #f3f3f3;
                margin-right: 5px;
                width: 30px;
                height: 30px;
                border-radius: 50%;

                &.wide-button {
                    width: auto;
                    border-radius: 5px;
                    padding: 0 10px;
                }
                

                &.active {
                    ion-icon, span {
                        color: var(--brand-red);
                    }
                }

                // &.bookmark-button {
                //     &.active {
                //         ion-icon, span {
                //             color: var(--light-grey);
                //         }
                //     }
                // }

                span {
                    vertical-align: middle;
                    color: var(--light-grey);
                }
                
                ion-icon {
                    vertical-align: middle;
                    color: var(--brand-black);
                    font-size: 1.2rem;
                }
            }
        }

        .read-more {
            background-color: transparent;
            font-size: 0.9rem;
            color: var(--brand-red);
            font-weight: 400;

            ion-icon {
                color: var(--brand-black);
                font-size: 1.2rem;
                vertical-align: middle;
                color: var(--brand-red);
            }
        }
    }

    .comments {
        background-color: white;
        width: 90%; 
        position: relative;
        box-shadow: 0px 0px 0px var(--light-grey);
        z-index: 1;
        margin: 0px auto 20px;
        border-radius: 10px;        
        box-shadow: 0px 0px 15px rgba(var(--light-grey-rgb), 0.3);
        border-radius: 10px;
        overflow: hidden;
        
        header {
            font-size: 1.1rem;
            margin: 0px;
            line-height: 1.5;
            font-weight: 500;
            color: var(--brand-black);
            transition: opacity 0.1s;
            background-color: white;
            padding: 10px 5%;
        }

        ul {
            list-style: none;
            padding: 0;
            margin: 0;

            li {
                padding: 5px 5% 10px;
                border-top: 1px solid rgba(var(--light-grey-rgb), 0.3);
                line-height: 1.5;
            }

            label {
                font-size: 1rem;
                font-weight: 500;
                letter-spacing: 1px;               
                color: rgba(var(--brand-red-rgb), 0.8);
            }

            p {
                margin: 3px 0;
                font-size: 1rem;
                font-weight: 400;
                color: var(--light-grey);
            }

            button {
                background-color: #f3f3f3;
                margin-right: 5px;
                height: 30px;
                width: auto;
                border-radius: 5px;
                padding: 0 5px;

                span {
                    vertical-align: middle;
                    color: var(--light-grey);
                }
                
                ion-icon {
                    vertical-align: middle;
                    color: var(--brand-black);
                    font-size: 1rem;
                }
                

                &.active {
                    ion-icon, span {
                        color: var(--brand-red);
                    }
                }
            }

            .input-holder {
                display: flex;
                width: 100%;
                height: 70px;
                align-items: center;

                input {
                    width: calc(100% - 80px);
                    margin: 0 auto;
                    border: 1px solid rgba(var(--light-grey-rgb), 0.3);
                    border-radius: 30px;
                    font-size: 14px;
                    color: var(--brand-black);
                    font-weight: 500;
                    height: 40px;
                    padding: 0 15px;
                }

                button {
                    width: 40px;
                    height: 40px;
                    background-color: var(--brand-red);
                    margin: 0 auto;
                    border-radius: 50%;

                    ion-icon {
                        color: white;
                        font-size: 16px;
                    }
                }
            }
        }
    }

}