:root {
    --header-image: url('https://cystation.neocities.org/images/rwbc3.jpg');
    --body-bg-image: url('');
    --content: #000060;
}

body {
    margin: 0;
    font-family: 'Nunito';
    background-image: url('https://cystation.neocities.org//images/subtle-grunge.png');
    background-repeat: repeat;
    background-color: #000060;
    background-size: 65px;
    color: #c88c2e;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5); /* subtle shadow for depth */
    letter-spacing: 2px;
}

* {
    box-sizing: border-box;
}

/* Container */
#container {
    max-width: 900px;
    margin: 0 auto;
}

/* Links */
#container a {
    color: #6b83fa;
    font-weight: bold;
    text-decoration: none;
}

/* Header */
#header {
    width: 100%;
    height: 174px;
    background-color: #6b83fa;
    background-image: var(--header-image);
    background-size: cover;
}

/* Navbar */
#navbar {
    height: 40px;
    background-color: #000060;
    margin-bottom: 10px;
}
#navbar ul {
    display: flex;
    list-style-type: none;
    padding: 0;
    margin: 0;
    justify-content: space-evenly;
}
#navbar li {
    padding-top: 10px;
}
#navbar li a {
    color: #6b83fa;
    font-weight: 800;
}
#navbar li a:hover {
    color: #a49cba;
    text-decoration: underline;
}

/* Layout Flex */
#flex {
    display: flex;
    gap: 10px; /* spaces between sidebars and main */
}

/* Sidebars */
aside {
    background-color: #000060;
    width: 220px;
    padding: 20px;
    font-size: smaller;
}

#rightSidebar {
    order: 3;
}

/* Main content */
main {
    background-color: var(--content);
    flex: 1;
    padding: 20px;
    order: 2;
}

/* Footer */
footer {
    background-color: #000060;
    width: 100%;
    height: 40px;
    padding: 10px;
    text-align: center;
}

/* Headings */
h1, h2, h3 {
    color: #6b83fa;
}
h1 {
    font-size: 25px;
}
strong {
    color: #fff700;
}

/* Boxes */
.box {
    background-color: #000080;
    border: 1px solid #6b83fa;
    padding: 10px;
}

/* Media Query */
@media only screen and (max-width: 800px) {
    #flex {
        flex-wrap: wrap;
    }
    aside {
        width: 100%;
    }
    main {
        order: 1;
    }
    #rightSidebar {
        order: 2;
    }
    #navbar ul {
        flex-wrap: wrap;
    }
}