/* styles.css */
body {
    background-color: black;
    color: #18d26e;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.container {
    margin-top: 20px;
    max-width: 900px; /* Limit the container width */
}

h2 {
    color: #18d26e;
    padding-bottom: 10px;
    margin-bottom: 10px;
}

#canvas {
    margin-top: 15px;
    background-color: black;
    max-width: 100%; /* Make canvas responsive */
}

.slider-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    color: #18d26e;
    max-width: 600px; /* Limit slider container width */
    margin: 15px auto; /* Center the container */
    flex-wrap: nowrap; /* Prevent wrapping */
}

.form-label {
    font-size: 1rem;
    color: #18d26e;
    min-width: 150px; /* Give labels consistent width */
    text-align: right; /* Align labels to the right */
    margin-bottom: 0;
}

.form-range {
    max-width: 300px; /* Limit slider width */
}

.value-display {
    min-width: 50px; /* Give value display consistent width */
    text-align: left; /* Align values to the left */
}

#start-button {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #18d26e;
    border: none;
    font-size: 1.1rem;
    padding: 8px 20px;
    cursor: pointer;
    color: black;
    transition: background-color 0.3s;
    margin: 15px auto;
}

#start-button:hover {
    background-color: #0D3512;
    color: #18d26e;
}

#start-value-label,
#alpha-label {
    font-size: 1rem;
    color: #18d26e;
}

.form-range::-webkit-slider-runnable-track {
    background-color: #333;
    height: 8px;
    border-radius: 4px;
}

.form-range::-webkit-slider-thumb {
    background-color: #18d26e;
    width: 18px;
    height: 18px;
    border-radius: 50%;
}

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

.form-range::-moz-range-thumb {
    background-color: #18d26e;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: none;
}

.info-panel {
    background-color: #0a1a12;
    border-radius: 8px;
    padding: 10px;
    border: 1px solid #18d26e;
}

.function-display {
    font-family: 'Courier New', monospace;
    background-color: #0D3512;
    padding: 5px 15px;
    border-radius: 5px;
    margin: 10px 0;
    text-align: center;
}

.tips {
    margin-top: 20px;
    padding: 15px;
    background-color: #0D3512;
    border-radius: 5px;
}

.tips h4 {
    color: #18d26e;
    margin-bottom: 10px;
}

.tips ul {
    padding-left: 20px;
    margin-bottom: 0;
}

.tips li {
    margin-bottom: 8px;
}

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