:root {
            --primary: #ff0000;
            --orange: #ff9f00;
            --blue: #00bfff;
            --black: #000000;
            --white: #ffffff;
            --gray: #333333;

        }

        body {
            margin: 0;
            padding: 0;
            background-color: var(--black);
            color: var(--white);
            font-family: 'Press Start 2P', monospace;
            overflow: hidden;
            user-select: none;
        }

        #game-container {
            position: relative;
            width: 100vw;
            height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            background: url('background.png') no-repeat center center;
            background-size: cover;
            overflow: hidden;
        }

        #gameCanvas {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: transparent;
            display: block;
            z-index:1;
        }

        #scoreboard {
            position: absolute;
            top: 25px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--black);
            padding: 12px 24px; 
            border-radius: 0px;
            display: flex;
            gap: 20px;
            font-size: 10px;
            font-weight: normal;
            border: 4px solid var(--white);
            box-shadow: 0 8px 0px rgba(0, 0, 0, 1);
            z-index: 20;
        }

        .score-box {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        #my-score { color: var(--orange); }
        #peer-score { color: var(--blue); }

        .video-box {
            position: absolute;
            width: 180px;
            height: 135px;
            border-radius: 0px;
            overflow: hidden;
            background: var(--black);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 1);
            transition: transform 0.3s ease;
            z-index: 15;
            border: 4px solid var(--white);
        }


        video {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transform: scaleX(-1);
        }

        .video-label {
            position: absolute;
            bottom: 6px;
            left: 6px;
            background: var(--black);
            border: 2px solid var(--white);
            color: var(--white);
            padding: 3px 6px;
            font-size: 8px;
            border-radius: 0px;
            text-transform: uppercase;
        }

        #setup-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--black);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            z-index: 100;
            text-align: center;
        }

        .setup-card {
            background: var(--black);
            border: 6px solid var(--white);
            padding: 40px;
            border-radius: 0px;
            max-width: 480px;
            width: 85%;
        }

        h2 {
            margin-top: 0;
            font-size: 20px;
            color: var(--white);
            margin-bottom: 20px;
        }

        #setup-status {
            margin-bottom: 25px;
            font-size: 10px;
            color: #aaaaaa;
            line-height: 1.8;
        }

        button {
            background: var(--white);
            color: var(--black);
            border: 4px solid var(--white);
            padding: 12px 24px;
            font-size: 10px;
            font-family: 'Press Start 2P', monospace;
            cursor: pointer; 
            transition: background 0.1s, color 0.1s;
        }

        button:hover {
            background: var(--black);
            color: var(--white);
        }

        input[type="text"] {
            width: 90%;
            padding: 12px;
            margin: 15px 0;
            border: 4px solid var(--white);
            background: var(--black);
            color: var(--white);
            font-family: 'Press Start 2P', monospace;
            font-size: 10px;
            text-align: center;
            outline: none;
        }

        #winner-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.9);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            z-index: 200;
            text-align: center;
        }
        #winner-text {
            color: var(--orange);
            font-size: 20px;
        }