:root {
    --activities-list-max-width: 800px;
    --activity-card-min-width: 320px;
}

html,
body {
    min-height: 100dvh;
    width: 100%;
}

#header-container {
    position: fixed;
    top: 0;
}

#main-container {
    width: 100%;
    padding: 2%;
    padding-bottom: 6rem;
    font-size: 1.1rem;
    background-color: inherit;
}

#back-link-container {
    width: fit-content;
}

#activities-list-container {
    width: 100%;
    margin: 2% 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5em;
    color: #333;
    font-weight: 500;
    background-color: #fff;
    border-radius: 1rem;

    h1 {
        font-size: 1.5em;
        text-align: center;
        margin: 0.5em 0;
        padding: 0.5em 1em;
    }
}

.grid-wrapper {
    width: min(100%, var(--activities-list-max-width));
    padding: 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(var(--activity-card-min-width), 40%));
    grid-template-rows: auto;
    gap: 1em 2em;
    justify-content: center;
    justify-items: center;
}

.activity-item {
    aspect-ratio: 3 / 1;
    width: 100%;
    height: auto;
    padding: 0.2% 1%;
    border-radius: 0.5rem;
    border: 0.3rem solid transparent;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 30%;
    grid-template-rows: minmax(0, 8fr) minmax(0, 2fr);
    grid-template-areas:
        "message image"
        "date image";
    container-type: size;
    background-color: var(--color-card);
    box-shadow: 0 3px 12px rgba(30, 41, 59, 0.13), 0 1.5px 4px rgba(30, 41, 59, 0.08);

    &.special {
        background: linear-gradient(135deg, #fbeaf3 0%, #fdf3e6 25%, #fffbe5 50%, #eaf6fc 75%, #e3f2fd 100%);
        border-image: linear-gradient(135deg, #f48fb1 0%, #ffd9b3 25%, #fff7b3 50%, #90caf9 75%, #b39ddb 100%) 1;
    }
}

.activity_message {
    grid-area: message;
    padding: 4% 0;
    word-break: break-all;
    white-space: pre-wrap;
    overflow: hidden;
    font-size: 14cqh;
    rotate: 0.05deg;
}

.activity_date {
    grid-area: date;
    font-size: 12cqh;
    rotate: 0.05deg;
}

.activity_image {
    grid-area: image;
    padding: 5%;

    img {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }
}

#pagination-container {
    width: 90%;
    margin: 2em auto;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1rem;

    .pagination-pages {
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        gap: 0.2em;
        margin: 0 0.2em;
    }

    .pagination-prev,
    .pagination-next,
    .pagination-page,
    .current-pagination-page,
    .pagination-ellipsis {
        width: 2.4em;
        height: 2.6em;
        padding: 0;
        margin: 0;
        display: flex;
        justify-content: center;
        align-items: center;
        color: #555;
        font-weight: 600;
        font-size: 1em;
        font-family: inherit;
        text-decoration: none;

        &:visited {
            color: #555;
        }
    }

    .pagination-prev,
    .pagination-next,
    .pagination-page,
    .current-pagination-page {
        border: 0.15em solid #bbb;
        border-radius: 0.3em;
        background: #fff;
        cursor: pointer;
    }

    .pagination-prev,
    .pagination-next,
    .pagination-page {
        &:hover {
            border-color: #888;
            background: #f5f5f5;
            color: #222;
        }
    }

    .pagination-prev,
    .pagination-next {
        width: 3.2em;

        &.disabled {
            opacity: 0.4;
            pointer-events: none;
        }

        span {
            white-space: nowrap;
            font-size: 0.9em;
            padding: 0 0.2em;
        }
    }

    .current-pagination-page {
        text-align: center;
        border-color: #1976d2;
        background: #f5fbff;
        color: #1976d2;
        cursor: text;
        width: 4em;
    }

    .pagination-ellipsis {
        width: fit-content;
        color: #999;
        font-size: 1.2em;
        user-select: none;
    }
}

.custom-link {
    text-decoration: none;
    color: var(--color-link);
    font-weight: bold;

    &:hover {
        color: var(--color-link-hover);
        text-decoration: underline;
    }

    &.disabled {
        pointer-events: none;
        color: var(--color-link-disabled);
    }
}