:root {
    --purple-light: #72009F;
    --purple-mid: #5B007F;
    --purple-dark: #470063;
    --purple-darker: #310044;
    --purple-darkest: #13001B;

    --green-light: #00B917;
    --green-mid: #009512;
    --green-dark: #00730E;
    --green-darker: #00500A;
    --green-darkest: #002004;

    --blue-light: #5478a8;
    --blue-mid: #3a5493;
    --blue-dark: #283b75;
    --blue-darker: #14295b;
    --blue-darkest: #030010;

    --yellow-light: #e6d32f;
    --yellow-mid: #c3aa16;
    --yellow-dark: #9e8503;
    --yellow-darker: #7b6800;
    --yellow-darkest: #554800;

    --red-light: #EF0C00;
    --red-mid: #C00A00;
    --red-dark: #950700;
    --red-darker: #670500;
    --red-darkest: #290200;

    --white: #ffffff;
    --input-bg: var(--purple-darker);
    --input-border: var(--purple-light);
    --button-bg: var(--purple-mid);
    --button-hover-bg: var(--purple-light);
}

html {
    background-color: #030010;
}

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

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    color: white;
    font-family: 'Courier New', Courier, monospace;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

#background-layer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: #030010;
    z-index: -2;
}

#lavaCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    display: block;
}

.home-button {
    position: fixed;
    top: 20px;
    left: 20px;
    background-color: var(--purple-mid);
    color: white;
    padding: 7px;
    font-size: 27px;
    text-decoration: none;
    border-radius: 50%;
    cursor: pointer;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    -webkit-tap-highlight-color: rgba(114, 0, 159, 0.3);
    touch-action: manipulation;
}

@media (hover: hover) {
    .home-button:hover {
        background-color: var(--purple-light);
    }
}

.home-button:active {
    background-color: var(--purple-light);
}

h1 {
    margin-top: 20px;
    font-size: 2em;
    text-align: center;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDelayed {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.orbit-planet {
    position: fixed;
    z-index: 15;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    color: white;
    background-color: var(--purple-dark);
    border: 1.5px solid var(--purple-light);
    border-radius: 50%;
    width: 170px;
    height: 170px;
    font-size: 1.4rem;
    font-weight: bold;
    letter-spacing: 3px;
    text-align: center;
    padding: 10px;
    font-family: 'Courier New', Courier, monospace;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
    -webkit-tap-highlight-color: rgba(114, 0, 159, 0.3);
    touch-action: manipulation;
    cursor: pointer;
    box-shadow: 0 0 20px rgba(114, 0, 159, 0.3);
}

@media (hover: hover) {
    .orbit-planet:hover {
        background-color: var(--purple-mid);
        box-shadow: 0 0 40px rgba(114, 0, 159, 0.6);
    }
}

.orbit-planet:active {
    background-color: var(--purple-light);
}

@media (max-width: 600px) {
    .orbit-planet {
        width: 110px;
        height: 110px;
        font-size: 0.95rem;
        letter-spacing: 2px;
        padding: 8px;
    }
}