:root {
    --background-color: rgba(10, 10, 10, 0.85);
    --text-color: white; 
    --button-hover-scale: 1.35;
    --font-family: 'Press Start 2P', monospace;
}

html {
    scroll-behavior: smooth;
}

.white-text {
    color: var(--text-color);
}

.black-text {
    color: black;
}
.slide-out {
    animation: slide-out 0.5s ease-in-out;
}

@keyframes slide-out {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-20px);
    }
}

.topbar {
    display: flex;
    justify-content: space-around;
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(90% - 0.1rem - 1rem); 
    height: 100px;
    background-color: var(--background-color);
    transition: top 1s ease-in-out;
    align-items: center;

    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px); 
}


#text {
    font-family: 'Press Start 2P', monospace;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 72px;
    -webkit-user-select: none;
    user-select: none;
    text-rendering: optimizeLegibility;
}


.button {
    background-color: transparent;
    border: none;
    outline: none;
    color: var(--text-color);
    font-family: var(--font-family);
    font-size: 20px;
    text-align: center;
    vertical-align: middle;
    box-sizing: border-box;
    transform-origin: 50% 50%;
    transition: ease-in-out 0.15s;
}

.button:hover {
    cursor: pointer;
    transform: scale(var(--button-hover-scale));
}

@keyframes progressiveEnlarge {
    0% { font-size: 100%; }
    25% { font-size: 110%; }
    75% { font-size: 105%; }
    100% { font-size: 100%; }
}

.smooth-size {
    transition: .3s ease-out;
}

.enlarge {
    /* display: inline-block; */
    font-size: 120%;
}

#matrixCanvas {
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: -1;

}

.audio-controls {
    text-align: center;
    margin-top: 20px;
}

.audio-controls button {
    font-family: 'Press Start 2P', monospace;
    margin: 0 10px;
    padding: 10px 20px;
    background-color: #000;
    color: #fff;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s;
}

.audio-controls button:hover {
    background-color: #333;
}

.theme-selector {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 10;
}

.theme-button {
    background: none;
    border: none;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    font-family: 'Press Start 2P', monospace;
}

.play-button{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0);
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    font-size: 36px;
    user-select: none;
}


#backgroundVideo {
    position: fixed;
    top: 0;
    left: 0;
    /* min-width: 100%; */
    /* min-height: 100%; */
    /* width: auto; */
    /* height: auto; */
    width: 100vw;
    height: 100vh;
    z-index: -100;
    object-fit: cover;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}