:root {
    --bg: #DBD5B5;
    --text: #c5bc87;
    --disc: #b8b08a;
}

body {
    margin: 0;
    padding: 0;
}

.screen {
    height: 100vh;
    width: 100vw;
    overflow: hidden;

    background-color: var(--bg);

    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;

    transition: background-color 1.2s cubic-bezier(0.16, 1, 0.3, 1);

    perspective: 1000px;
}

.screen.active {
    background-color: color-mix(in srgb, var(--bg) 25%, #0e0e0e);
}

.screen.active .record-wrapper {
    transform: translateX(25%);
}

.track {
    position: absolute;
    font-size: clamp(2rem, 8vw, 10rem);
    font-family: "Russo One", sans-serif;
    font-weight: 400;
    font-style: normal;

    text-align: center;
    z-index: 0;
    width: 70vw;
    transition: opacity 0.3s;
}

.track-back {
    z-index: 0;
    color: var(--text);
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), color 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.screen.active .track-back {
    transform: translateX(-20vw) translateY(-6vh);
    color: #ffffff;
}

.screen.active .track-front {
    transform: translateX(-20vw) translateY(-6vh);
    -webkit-text-stroke-color: #ffffff;
}

.track-front {
    z-index: 4;
    color: transparent;
    -webkit-text-stroke: 5px var(--text);
    opacity: 0.8;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), -webkit-text-stroke-color 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

.track.hidden {
    opacity: 0 !important;
}

.record-wrapper {
    z-index: 3;
    position: absolute;
    left: 35%;
    top: 20%;
    width: 30%;
    aspect-ratio: 1;
    transform-style: preserve-3d;

    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.record.wobble {
    animation: disc-wobble 2s cubic-bezier(1,.51,.65,.88);
}

.record {
    height: 100%;
    width: 100%;
    border-radius: 50%;
    
    background: /* Disc type lookkk*/
        conic-gradient(from 0deg,
            transparent 0deg, rgba(255,255,255,.18) 40deg, transparent 90deg,
            transparent 180deg, rgba(255,255,255,.18) 220deg, transparent 270deg),

        repeating-radial-gradient(circle,
            rgba(0,0,0,.07) 0 1px, transparent 1px 4px),
            var(--disc);

    display: flex;
    justify-content: center;
    align-items: center;
    
    animation: spin 8s linear infinite;
    animation-play-state: paused;

    transition: background-color 1.2s cubic-bezier(0.16, 1, 0.3, 1);

    cursor: pointer;
}

.record .label {
    width: 66%;
    height: 66%;
    border-radius: 50%;
    border: 3px solid #111;

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    box-shadow: inset 0 0 0 4px #111, inset 0 0 0 7px #eee;
}

.record.playing {
    animation-play-state: running;
}

.sleeve {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;

    background-size: cover;
    background-position: center;

    border-radius: 8px;
    z-index: 4;
    box-shadow: 10px 15px 35px rgba(0, 0, 0, 0.6);

    transform: translateX(-120vw);
    opacity: 0;

    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
}

.screen.active .sleeve {
    transform: translateX(-25%);
    opacity: 1;
}

.artist-text {
    position: absolute;
    z-index: 5;

    font-family: "Russo One", sans-serif;
    font-size: clamp(1.5rem, 4vw, 5rem);
    color: var(--text);

    text-transform: uppercase;
    transform: translateX(-20vw) translateY(8vh);
    opacity: 1;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s ease;

    pointer-events: none;
}

.artist-text.hidden {
    transform: translateX(-100vw) translateY(8vh);
    opacity: 0;
}

.demo {
    position: absolute;
    top: 24px;
    right: 24px;

    z-index: 20;
    background: transparent;

    border: none;
    cursor: pointer;

    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px;
    outline: none;
}

.music-icon {
    width: 28px;
    height: 28px;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.demo:hover .music-icon {
    transform: scale(1.15) rotate(-10deg);
}

.demo-tooltip {
    font-family: "Russo One", sans-serif;
    font-size: 0.85rem;
    color: var(--text);

    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0;
    transform: translateX(-6px);

    transition: opacity 0.3s ease, transform 0.3s ease, color 1.2s ease;

    pointer-events: none;
}

.demo:hover .demo-tooltip {
    opacity: 1;
    transform: translateX(0);
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes disc-wobble {
    0% {
        transform: rotate3d(0, 1, 0, 0deg);
    }
    90% {
        transform: rotate3d(0, 1, 0, 740deg);
    }
    100% {
        transform: rotate3d(0, 1, 0, 720deg);
    }
}