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

body {
    font-family: 'Courier New', monospace;
    background-color: #000;
    color: #00ff41;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    overflow: hidden;
}

.container {
    text-align: center;
    width: 100%;
    max-width: 100vw;
    padding: 20px;
}

h1 {
    color: #00ff41;
    text-shadow: 0 0 10px #00ff41, 0 0 20px #00ff41;
    margin-bottom: 20px;
    font-size: 2rem;
    letter-spacing: 3px;
}

.video-container {
    position: relative;
    display: inline-block;
    margin-bottom: 20px;
    border: 2px solid #00ff41;
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.5);
}

#matrixCanvas {
    display: block;
    max-width: 100%;
    height: auto;
    background-color: #000;
    image-rendering: pixelated;
}

.controls {
    margin-top: 20px;
}

button {
    background-color: #000;
    color: #00ff41;
    border: 2px solid #00ff41;
    padding: 12px 24px;
    font-size: 16px;
    font-family: 'Courier New', monospace;
    cursor: pointer;
    margin: 0 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s;
    box-shadow: 0 0 10px rgba(0, 255, 65, 0.3);
}

button:hover:not(:disabled) {
    background-color: #00ff41;
    color: #000;
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.8);
}

button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

@media (max-width: 768px) {
    h1 {
        font-size: 1.5rem;
    }
    
    button {
        padding: 10px 20px;
        font-size: 14px;
    }
}