body {
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: #000;
    font-family: 'Orbitron', sans-serif;
    color: white;
}

.container {
    position: relative;
    width: 100vw;
    height: 100vh;
}

#starfield {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.title-container {
    position: absolute;
    top: 5%;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 10;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.7);
    pointer-events: none;
}

.title {
    font-size: 4rem;
    margin: 0;
    letter-spacing: 0.5rem;
    font-weight: 700;
    background: linear-gradient(to right, #ffffff, #00ffff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 15px rgba(0, 255, 255, 0.5));
}

.title span {
    background: linear-gradient(to right, #00ffff, #ff00ff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1rem;
    letter-spacing: 0.3rem;
    margin-top: 0.5rem;
    opacity: 0.8;
}

.controls {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    padding: 20px 30px;
    border-radius: 15px;
    display: flex;
    gap: 25px;
    z-index: 10;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.2);
}

.control-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 80px;
}

label {
    color: white;
    margin-bottom: 8px;
    font-size: 0.7rem;
    letter-spacing: 0.1rem;
    text-align: center;
}

input[type="range"] {
    cursor: pointer;
    width: 100%;
    -webkit-appearance: none;
    height: 5px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 5px;
    margin: 10px 0;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: #00ffff;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.8);
}

input[type="color"] {
    cursor: pointer;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: none;
    overflow: hidden;
}

.value-display {
    font-size: 0.8rem;
    margin-top: 5px;
    color: #00ffff;
}

@media (max-width: 768px) {
    .controls {
        flex-direction: column;
        gap: 15px;
        bottom: 20px;
        width: 80%;
        max-width: 300px;
    }
    
    .control-group {
        width: 100%;
    }
    
    .title {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 0.8rem;
    }
}