/* Each style is basically just for 1 element */

body {
    font-family: 'Consolas', 'Courier New', monospace;
    margin: 0;
    padding: 0;
    background-color: #f5f5f5;
    color: #333;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.header {
    background-color: #ffffff;
    text-align: center;
    padding: 20px;
    border-bottom: 1px solid #e0e0e0;
    margin-bottom: 20px;
}

.header h1 {
    margin: 0;
    font-size: 2.5em;
    color: #333;
}

.header p {
    margin: 10px 0 0 0;
    font-size: 1.1em;
    color: #666;
}

.container {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 40px;
    padding: 20px;
    flex-grow: 1;
}

.drawing-section, .prediction-section {
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 20px;
    min-width: 300px;
}

.drawing-section h2 {
    text-align: center;
    margin-top: 0;
    color: #333;
}

#draw-canvas {
    display: block;
    margin: 0 auto 20px;
    border: 1px solid #ccc;
    border-radius: 4px;
    background-color: white;
    cursor: crosshair;
}

.controls {
    text-align: center;
}

#clear-btn {
    background-color: #777;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 1em;
    cursor: pointer;
    transition: background-color 0.3s;
}

#clear-btn:hover {
    background-color: #555;
}

.prediction-section h2 {
    text-align: center;
    margin-top: 0;
    color: #292929;
}

#prediction-canvas {
    display: block;
    margin: 0 auto;
    border: 1px solid #ccc;
    border-radius: 4px;
    background-color: white;
}

@media (max-width: 768px) {
    .container {
        flex-direction: column;
        align-items: center;
    }
    
    .drawing-section, .prediction-section {
        min-width: 280px;
    }
}

.slider-container {
    width: 100%; /* Occupy full width of parent */
    text-align: center;
    padding: 10px 0;
}

#k-slider {
    /* -webkit-appearance: none; */
    width: 100%;
    height: 4px;
    background: #e0e0e0;
    border-radius: 2px;
    outline: none;
    margin: 0;
    padding: 0;
    cursor: pointer;
}

/* Chrome/Safari/Edge Thumb */
#k-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    background: black;
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.1s;
}

#k-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

/* Firefox Thumb */
#k-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    background: black;
    border: none;
    border-radius: 50%;
    cursor: pointer;
}

#k-value {
    font-family: monospace;
    font-size: 14px;
    margin-top: 8px;
    color: #333;
}
/* Footer Styles */
footer.footer {
    background-color: #ffffff;
    border-top: 1px solid #e0e0e0;
    padding: 20px;
    margin-top: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    font-size: 0.9em;
    color: #666;
    flex-wrap: wrap;
}

.footer-left {
    flex: 1;
    min-width: 150px;
}

.footer-center {
    flex: 2;
    text-align: center;
    min-width: 300px;
}

.footer-right {
    flex: 1;
    text-align: right;
    min-width: 120px;
}

.footer-right a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500;
}

.footer-right a:hover {
    color: #0969da;
}

.footer-right svg {
    transition: fill 0.3s ease;
}

.footer-right a:hover svg {
    fill: #0969da;
}