body {
    background-color: black;
    color: #18d26e;
}

.row {
    display: flex;
    flex-wrap: wrap;
}

.card {
    width: 100%;
    height: 100%;
    color: #18d26e;
    border: 1px solid #333;
    background-color: #1a1a1a;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    overflow: hidden; /* Contain the canvas */
}

.card-body {
    padding: 0.5rem;
    width: 100%;
}

canvas {
    width: 100% !important; /* Override any inline width */
    height: 430px !important; /* Override any inline height */
    background-color: black;
    border-radius: 8px;
    border: 1px solid #333;
    display: block; /* Prevent inline spacing issues */
    max-width: 100%; /* Ensure canvas doesn't overflow */
}

.form-label {
    font-weight: 500;
}

#numClustersValue,
#minPointsValue,
#epsilonValue {
    font-weight: bold;
    margin-left: 10px;
}

.btn {
    margin-right: 10px;
}

.form-range::-webkit-slider-runnable-track {
    background-color: #333;
}

.form-range::-webkit-slider-thumb {
    background-color: #18d26e;
}

.form-range::-moz-range-track {
    background-color: #333;
}

.form-range::-moz-range-thumb {
    background-color: #18d26e;
}

#startBtn, #resetBtn {
    background-color: #18d26e;
    border: none;
    font-size: 1.1rem;
    padding: 6px 20px;
    cursor: pointer;
    color: black;
    transition: background-color 0.3s;
}

#startBtn:hover, #resetBtn:hover {
    background-color: #0D3512;
    color: #18d26e;
}


.progress-container {
    margin-top: 1rem;
}

.progress {
    background-color: #333;
    height: 10px;
}

.progress-bar {
    background: linear-gradient(90deg, #18d26e, #20e078);
    transition: width 0.3s ease;
}

h1, h2, h3, h4, h5 {
    color: #18d26e;
}

.text-muted {
    color: #888 !important;
}