.wpd-contrast-checker {
    max-width: 1200px;
    margin: 2rem auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    display: grid;
    grid-template-columns: minmax(300px, 1fr) minmax(500px, 2fr);
    gap: 2rem;
}

.wpd-left-column {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.wpd-right-column {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.wpd-color-inputs {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.wpd-color-input {
    border: 1px solid #ddd;
    padding: 1rem;
    border-radius: 4px;
}

.wpd-color-input label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.wpd-color-input-group {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.wpd-color-swatch {
    width: 50px;
    height: 50px;
    border-radius: 4px;
    border: 1px solid #ddd;
    position: relative;
    overflow: hidden;
}

.wpd-color-swatch input[type="color"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    padding: 0;
    margin: 0;
    opacity: 0;
    cursor: pointer;
}

.wpd-color-input input[type="text"] {
    flex: 1;
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: monospace;
}

.wpd-vision-type {
    border: 1px solid #ddd;
    padding: 1rem;
    border-radius: 4px;
}

.wpd-vision-type label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.wpd-vision-type select {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: white;
}

.wpd-swap-colors {
    width: 95%;
    padding: 0.5rem;
    background: #f5f5f5;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    color: #000000;
    font-weight: 500;
    transition: all 0.2s ease;
}

.wpd-swap-colors:hover {
    background: #eee;
}

.wpd-preview {
    border: 1px solid #ddd;
    padding: 2rem;
    border-radius: 4px;
}

.wpd-preview h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.wpd-preview h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.wpd-preview p {
    margin-bottom: 1rem;
    line-height: 1.5;
}

.wpd-preview button {
    padding: 0.5rem 1rem;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    margin-right: 1rem;
}

.wpd-preview a {
    text-decoration: underline;
    color: inherit; /* This ensures the link inherits the color from its parent */
}

.wpd-contrast-ratio {
    text-align: center;
    padding: 1rem;
    background: #f5f5f5;
    border-radius: 4px;
}

.wpd-contrast-ratio-value {
    font-size: 2rem;
    font-weight: bold;
}

.wpd-contrast-ratio-label {
    color: #666;
}

.wpd-wcag-guidelines {
    border: 1px solid #ddd;
    padding: 1rem;
    border-radius: 4px;
}

.wpd-wcag-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.wpd-wcag-header h3 {
    font-weight: 500;
    margin: 0;
}

.wpd-wcag-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    color: #666;
}

.wpd-wcag-item {
    padding: 0.75rem;
    border-radius: 4px;
    margin-bottom: 0.5rem;
}

.wpd-wcag-item.pass {
    background-color: #f0fdf4;
}

.wpd-wcag-item.fail {
    background-color: #fef2f2;
}

.wpd-wcag-item-header {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.wpd-wcag-item-status {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.wpd-wcag-item.pass .wpd-wcag-item-status {
    color: #16a34a;
}

.wpd-wcag-item.fail .wpd-wcag-item-status {
    color: #dc2626;
}

.wpd-wcag-item-title {
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.wpd-wcag-item-requirement {
    font-size: 0.875rem;
    color: #666;
}

@media (max-width: 768px) {
    .wpd-contrast-checker {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}