/* Advanced Audio Tools Styles */
.advanced-tools-section {
    margin-top: 30px;
    background: #f8f9fa;
    border-radius: 15px;
    padding: 20px;
    border: 1px solid #e2e8f0;
}

.spectrum-container {
    background: #1a202c;
    border-radius: 10px;
    padding: 10px;
    text-align: center;
}

#fftCanvas {
    width: 100%;
    height: 200px;
    background: #1a202c;
    border-radius: 5px;
}

.audio-stats {
    display: flex;
    justify-content: space-around;
    color: #a0aec0;
    margin-top: 10px;
    font-family: monospace;
    font-size: 0.9rem;
}

/* Range Slider Styling for EQ */
input[type=range] {
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
}

input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
}

input[type=range]:focus {
    outline: none;
}