:root {
    --col-1-bg: #ffffff;
    --col-1-fg: #9ba5b2;
    --col-2-bg: #e4f0fc;
    --col-2-fg: #4b83de;
}

.text-fg-1 { color: var(--col-2-fg) }
.bg-1 { background-color: var(--col-2-fg) }

.page-container {
    height: 100vh;
    overflow-x: auto;
    overflow-y: hidden;
    display: flex;
    flex-direction: column;
}

    .page-container > div:first-child {
        flex-grow: 0;
        flex-shrink: 0;
        height: calc(100% - 30px); /* 100% - footer height */
    }

    .page-container footer {
        flex-grow: 0;
        flex-shrink: 0;
        flex-basis: 30px;
    }

    .page-container .page-sidebar {
        flex-basis: 15vw;
        height: 100%;
    }

    .page-container .page-container-head {
        height: 80px;
        padding: 0 0 3rem 0;
        margin: 0;
    }

    .page-container .page-container-body {
        height: calc(100% - 80px);
        overflow-y: auto;
    }

        .page-container .page-sidebar .nav .nav-link {
            background-color: var(--col-1-bg);
            color: var(--col-1-fg);
            font-weight: 500;
        }

            .page-container .page-sidebar .nav .nav-link i {
                width: 15px;
                height: 15px;
                text-align: center;
            }

            .page-container .page-sidebar .nav .nav-link.active,
            .page-container .page-sidebar .nav .nav-link:hover {
                background-color: var(--col-2-bg);
                color: var(--col-2-fg);
            }

    .page-container .page-content {
        flex-basis: 85vw;
        padding: 23px 15px 15px 15px;
        height: 100%;
        overflow: hidden;
    }

/* Panels */
.panel {
    display: flex;
    flex-direction: column;
    border: 1px solid #ddd;
    min-height: 150px;
    padding: 15px;
    background-color: var(--col-1-bg);
    margin-bottom: 15px;
}
    .panel .panel-header {
        font-weight: 700;
        flex-shrink: 0;
        flex-grow: 0;
        display: flex;
        flex-direction: row;
        justify-content: space-between;
    }
    .panel .panel-body {
        flex-shrink: 0;
        flex-grow: 1;
        padding: 15px 0;
    }

/*panel-list*/
    .panel .panel-list {
    }
        .panel .panel-list .panel-list-header {
            display:flex;
            flex-direction: row;
            color: var(--col-1-fg);
            font-weight: 700;
        }
        .panel .panel-list .panel-list-item {
            display: flex;
            flex-direction: row;
            align-items: center;
        }

/*custom scrollbar*/
::-webkit-scrollbar {
    width: 5px;
}
::-webkit-scrollbar-track {
    background: #e7f0ff;
    border-radius: 5px;
}
::-webkit-scrollbar-thumb {
    background: #6c9ae4;
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--col-2-fg);
}


/* btn */
.btn.btn-small {
    --bs-btn-padding-y: 0.10rem;
    --bs-btn-padding-x: 0.35rem;
    --bs-btn-font-size: 0.875rem;
    --bs-btn-border-radius: 0.25rem;
}


/* carousel */
.crsl {
    display: flex;
    flex-direction: column;
    align-items: center;
}
    .crsl .crsl-content {
        width: 100%;
        display: flex;
        overflow: hidden;
    }
        .crsl .crsl-content .crsl-navigation {
            width: 45px;
            flex-grow: 0;
            flex-shrink: 0;
            background: none;
            border: none;
            color: var(--col-1-fg);
        }
        .crsl .crsl-content .crsl-navigation:hover {
            background-color: #e4f0fc;
            transition: background-color linear 0.25s;
        }
    .crsl .crsl-inner {
        flex-grow: 1;
        flex-shrink: 0;
        display: flex;
        width: calc(100% - 45px - 45px);
    }
        .crsl .crsl-inner .crsl-item {
            display: none;
            transition: transform .6s ease-in-out;
        }
            .crsl .crsl-inner .crsl-item.active {
                display: block;
            }
    .crsl .crsl-pagination button {
        border: none;
        background-color: var(--col-1-fg);
    }
        .crsl .crsl-pagination button.active {
            background-color: var(--col-2-fg);
        }