html, body {
    width: 100vw;
    height: 100vh;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

body {
    margin: 0;
    padding: 0;
    width: 100vw;
    height: 100vh;
    background: #1a1a1a;
    font-family: 'Arial', sans-serif;
}

.container {
    position: relative;
    width: 100vw;
    height: 100vh;
    padding: 0;
    margin: 0;
}

canvas {
    display: block;
    width: 100vw !important;
    height: 100vh !important;
    background: transparent;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}

#continueBtn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 12px 30px;
    font-size: 16px;
    font-weight: bold;
    color: #ffffff;
    background: #ff0059;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 1;
    animation: fadeIn 1s ease forwards;
    animation-delay: 2s;
    z-index: 2;
}

@media (max-width: 600px) {
    #continueBtn {
        font-size: 1.2em;
        padding: 0.8em 1.5em;
    }
}

#continueBtn:hover {
    transform: translateX(-50%) translateY(-2px);
    background: #ededed;
    color: #101010;
}

#continueBtn:active {
    transform: translateX(-50%) translateY(0);
    background: #e0e0e0;
}

#continueBtn.hidden {
    display: none;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

.angle-display {
    position: absolute;
    top: 20px;
    right: 20px;
    color: white;
    font-size: 18px;
    font-weight: bold;
    z-index: 2;
}

.reset-button {
    position: absolute;
    top: 20px;
    left: 20px;
    bottom: auto;
    right: auto;
    padding: 8px 16px;
    font-size: 14px;
    color: #000000;
    border: 1px solid #fff;
    border-radius: 20px;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.3s ease;
    z-index: 2;
}

.reset-button:hover {
    opacity: 1;
}

.center-nav-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 1.2em 2.5em;
    font-size: 1em;
    font-family: 'Dope Display', sans-serif;
    text-transform: lowercase;
    background: hsl(333, 100%, 50%);
    color: #ededed;
    border: none;
    border-radius: 0.5em;
    box-shadow: 0 4px 24px rgb(0, 0, 0);
    cursor: pointer;
    z-index: 10;
}