@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,200..800;1,200..800&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');


:root {
    /* Primary Colors */
    --primary-red: hsl(1, 90%, 64%);
    --primary-blue: hsl(219, 85%, 26%);

    /* Neutral Colors */
    --neutral-white: hsl(0, 0%, 100%);
    --neutral-very-light-grayish-blue: hsl(210, 60%, 98%);
    --neutral-light-grayish-blue-1: hsl(211, 68%, 94%);
    --neutral-light-grayish-blue-2: hsl(205, 33%, 90%);
    --neutral-grayish-blue: hsl(219, 14%, 63%);
    --neutral-dark-grayish-blue: hsl(219, 12%, 42%);
    --neutral-very-dark-blue: hsl(224, 21%, 14%);
}

*{
    margin: 0;
    padding: 0; 
    box-sizing: border-box;
    font-family: "Plus Jakarta Sans", sans-serif;
}

body{
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 4em;
    background-color: var(--neutral-very-light-grayish-blue);
}

.notifications-container{
    background-color: var(--neutral-white);
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: 5px 5px 50px 1px var(--neutral-light-grayish-blue-1),
                -5px -5px 50px 1px var(--neutral-light-grayish-blue-1);
    width: 800px;
    min-width: 1000;
    height: auto;
}

.notifications-header{
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 0 2rem 0;
}

.header-title{
    font-size: 20px;
    font-weight: 800;
}

.unread-count{
    background-color: var(--primary-blue);
    color: var(--neutral-white);
    padding: 2px 10px 2px 10px;
    border-radius: 5px;
    font-size: 16px;
    margin-left: 10px;
}

.mark-read-btn{
    border: none;
    background-color: transparent;
    color: var(--neutral-dark-grayish-blue);
    font-size: 16px;
    cursor: pointer;
}

.mark-read-btn:active{
    color: var(--primary-blue);
}

.notifications-list{
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.notification-item{
    list-style: none;
    display: flex;
    border-radius: 10px;
    padding: 1em;
    gap: 1rem;
    background-color: var(--neutral-white);
}

.unread{
    background-color: var(--neutral-very-light-grayish-blue);
}

.unread .not{
    display: inline-block;
}

.avatar{
    width: 48px;
}
.avatar img{
    width: inherit;
}

.action-text{
    position: relative;
    line-height: 1.5rem;
    color: var(--neutral-dark-grayish-blue);
}
.user-name{
    color: var(--neutral-very-dark-blue);
    font-weight: 800;
    padding-right: 3px;
}

.user-name:active{
    color: var(--primary-blue);
}
.img-commented{
    position: absolute;
    right: 0;
    bottom: -2rem;
    width: 30px; 
    height: 30px;
    border-radius: 5px;
}
.post-title{
    text-decoration: none;
    color: var(--neutral-dark-grayish-blue);
    font-weight: 700;
}
.timestamp{
    color: var(--neutral-grayish-blue);
}

.private-message{
    background-color: var(--neutral-light-grayish-blue-1);
    color: var(--neutral-dark-grayish-blue);
    padding: 1rem;
    margin-top: 10px;
    border-radius: 5px;
}
.unread .not{
    display: inline-block;
    width: 10px;
    height: 10px; 
    margin-left: 10px;
    background-color: var(--primary-red);
    border-radius: 50%;
}

@media (max-width: 550px){
    body{
        padding: 0;
    }
    .container{
        width: 100%;
    }

    .mark-read-btn{
        font-size: 13px;
    }
}