*{

    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body{

    font-family: 'Poppins', sans-serif;
    color: white;
    background: #0f0f0f;
}

.uni_button{
    background: #0f0f0f;
    color: white;
    border: 2px solid white;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.uni_button:hover{
    background: rgb(157, 0, 255);
    color: #0f0f0f;
}

.game-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.game-layout {
    width: 100%;
    max-width: 920px;
    display: grid;
    justify-items: center;
    gap: 12px;
    text-align: center;
}

.game-layout h1 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
}

.game-help {
    opacity: 0.85;
}

#gameCanvas {
    width: min(100%, 800px);
    height: auto;
    border: 2px solid #ffffff;
    background: #000000;
    display: block;
}

.back-link {
    color: white;
    text-decoration: none;
    border-bottom: 1px solid transparent;
}

.back-link:hover {
    border-bottom-color: white;
}