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

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

#container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
    padding: 40px;
    max-width: 100%;
}

#video-container {
    display: flex;
    justify-content: center;
}

canvas {
    display: block;
}

#video-selector {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.video-button {
    font-family: 'Courier New', 'Courier', monospace;
    font-size: 14px;
    font-weight: bold;
    letter-spacing: 2px;
    padding: 10px 20px;
    background: transparent;
    color: #666;
    border: 2px solid #333;
    cursor: pointer;
    transition: all 0.2s;
}

.video-button:hover {
    color: #999;
    border-color: #444;
}

.video-button.active {
    color: #fff;
    border-color: #fff;
}

#controls-container {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.control-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.control-label {
    font-size: 14px;
    font-weight: bold;
    letter-spacing: 2px;
    color: #ffffff;
    white-space: nowrap;
    min-width: 140px;
    text-align: left;
}

.control-value {
    font-size: 14px;
    font-weight: bold;
    letter-spacing: 1.5px;
    color: #ffffff;
    white-space: nowrap;
    min-width: 60px;
    text-align: right;
}

.control-row input[type="range"] {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 2px;
    background: #333;
    outline: none;
    cursor: pointer;
}

.control-row input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    background: #fff;
    border-radius: 50%;
    cursor: pointer;
}

.control-row input[type="range"]::-moz-range-thumb {
    width: 14px;
    height: 14px;
    background: #fff;
    border-radius: 50%;
    border: none;
    cursor: pointer;
}