*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    border: 1px solid black;
}

body {
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.flex__wrapper {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.box {
    width: 3rem;
    aspect-ratio: 1/1;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;

    .header-center {
        width: 30%;
        height: 2rem;
    }

    .header-right {
        display: flex;
        gap: 1rem;
    }
}

main {
    flex: 1;
    display: flex;
    padding: 2rem;
    gap: 2rem;

    aside {
        flex: 1;
        padding: 1rem;
    }

    .content {
        flex: 4;
        border: none;

        .wrapper {
            height: 100%;
            display: flex;
            flex-direction: column;
            gap: 2rem;
            border: none;

            .top,
            .bottom {
                border: none;
                height: 50%;
                display: flex;
                gap: 2rem;
                justify-content: space-between;

                .block {
                    flex: 1;
                    display: flex;
                    padding: 1rem;
                }
            }

            .bottom {
                padding: 0 3rem;
                gap: 2rem;

                .block {
                    flex: 1;
                }
            }

            .center {
                justify-content: center;
                align-items: center;
            }

            .bottom-center {
                justify-content: center;
                align-items: flex-end;
            }

            .center-left {
                justify-content: flex-start;
                align-items: center;
            }

            .top-right {
                justify-content: flex-end;
            }
        }
    }
}