* {
    margin: 0;
    border: 0;
    user-select: none;
    box-sizing: border-box;
}

/* Nav Bar */
.navbar {
    z-index: 1000;
    display: flex;
    height: 60px;
    width: 100%;
    background-color: rgb(255, 255, 255);
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    opacity: 1;
}

.navlogo {
    height: 45px;
    width: 90px;
    margin-left: 30px;
}

.navlogo img {
    height: 45px;
    width: 90px;
}

.navtext ol {
    display: flex;
    gap: 40px;
    margin-left: 25px;
    font-family: cursive;
    color: rgb(75, 84, 81);
    font-weight: bold;
}

.navtext .hov-home a:hover,
.navtext .hov-courses:hover,
.navtext .hov-roadmap:hover,
.navtext .hov-compiler:hover,
.navtext .hov-competitive:hover,
.navtext .hov-aiassiatant:hover,
.navtext .hov-profile:hover {
    color: orange;
    transition: color .3s ease;
}

.navtext ol li {
    list-style: none;
}

.navtext ol li a {
    text-decoration: none;
    color: black;
}

.navtext ol li a:hover {
    color: orange;
    transition: color .3s ease;
}

.body {
    width: 100vw;
    min-height: 100vh;
    background-color: rgb(255, 255, 255);
    /* Offset for fixed navbar */
    padding-top: 70px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Make compiler area big and responsive */
.compiler {
    width: 95vw;
    max-width: 1600px;
    min-width: 320px;
    height: 80vh;
    min-height: 350px;
    max-height: 900px;
    box-sizing: border-box;
    margin: 0 auto;
    border-radius: 7px;
    overflow: hidden;
    background: none;
    transition: width 0.2s, height 0.2s;
    display: flex;
}

/* Responsive iframe if used */
.compiler iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
    background: #fff;
}

/* Large screens */
@media (min-width: 1800px) {
    .compiler {
        max-width: 1800px;
        max-height: 1000px;
        height: 85vh;
    }
}
@media (max-width: 1200px) {
    .compiler {
        width: 98vw;
        max-width: 100vw;
        height: 60vh;
        min-height: 250px;
    }
}
@media (max-width: 900px) {
    .navtext ol { gap: 20px; font-size: 0.98rem; }
    .navlogo { margin-left: 10px; }
    .navbar {
        flex-direction: column;
        align-items: flex-start;
        height: auto;
        padding-bottom: 4px;
    }
    .navlogo {
        margin: 10px 0 0 10px;
    }
    .navtext ol {
        margin-left: 10px;
        gap: 10px;
        font-size: 0.97em;
        flex-wrap: wrap;
    }
    .body {
        padding-top: 80px;
    }
    .compiler {
        width: 99vw;
        min-width: 0;
        height: 45vh;
        min-height: 160px;
    }
}
@media (max-width: 600px) {
    .navbar { box-shadow: 0 0 .7px #000; }
    .body {
        padding-top: 68px;
    }
    .compiler {
        width: 100vw;
        min-width: 0;
        height: 30vh;
        min-height: 100px;
        border-radius: 4px;
    }
}
@media (max-width: 400px) {
    .body {
        padding-top: 60px;
    }
    .compiler {
        width: 100vw;
        border-radius: 2px;
        height: 20vh;
        min-height: 60px;
    }
}