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

body {

    overflow: hidden;

    background: black;

}

.input_video {

    position: fixed;

    inset: 0;

    width: 100%;

    height: 100%;

    object-fit: cover;

    transform: scaleX(-1);

    z-index: 0;

}

#canvas {

    position: fixed;

    inset: 0;

    width: 100%;

    height: 100%;

    z-index: 2;

    pointer-events: none;

}

.green {

    position: absolute;

    background: #18b450;

    color: white;

    padding: 10px 18px;

    border-radius: 8px;

    box-shadow: 0 0 20px lime;

    opacity: 0;

    z-index: 20;

}

.pink {

    position: absolute;

    background: #ff1493;

    color: white;

    padding: 10px 18px;

    border-radius: 8px;

    box-shadow: 0 0 20px hotpink;

    opacity: 0;

    z-index: 20;

}

#message {

    position: absolute;

    bottom: 35px;

    left: 50%;

    transform: translateX(-50%);

    background: rgba(0, 0, 0, .55);

    padding: 15px 30px;

    color: white;

    border-radius: 15px;

    backdrop-filter: blur(12px);

    font-size: 22px;

    text-align: center;

    z-index: 15;

}

#quoteBox {

    position: absolute;

    right: 30px;
    bottom: 30px;

    width: 360px;

    padding: 20px;

    background: #1f2937;

    color: white;

    border-radius: 18px;

    border-left: 6px solid hotpink;

    font-size: 22px;

    line-height: 1.6;

    opacity: 0;

    transform: translateY(20px);

    transition: .5s;

    z-index: 50;

    box-shadow: 0 10px 30px rgba(0, 0, 0, .45);
}

#quoteBox.show {

    opacity: 1;

    transform: translateY(0);

}

#quote {

    font-style: italic;

    text-align: center;

    text-shadow: 0 2px 8px rgba(0, 0, 0, .4);

}

#musicBtn {

    position: fixed;

    top: 20px;
    right: 20px;

    padding: 12px 20px;

    background: #2d1b69;
    border: 2px solid #ff8ae2;
    color: white;

    border-radius: 30px;

    font-size: 17px;

    font-weight: bold;

    cursor: pointer;

    transition: .25s;

    z-index: 999;

    box-shadow: 0 6px 18px rgba(0, 0, 0, .4);

}

#musicBtn:hover {

    transform: scale(1.08);

    background: #ff1493;

}

#signature {

    position: fixed;

    left: 20px;
    bottom: 20px;

    padding: 10px 18px;

    background: #111827;

    color: white;

    border-left: 4px solid #ff69b4;

    border-radius: 12px;

    font-size: 15px;

    font-family: "Segoe UI", sans-serif;

    letter-spacing: 0.5px;

    box-shadow: 0 6px 20px rgba(0, 0, 0, .35);

    z-index: 999;

    user-select: none;

}

#signature span {

    color: #ffd54f;

    font-weight: bold;

}