.swatch {
    width: 50px;
    height: 50px;
    display: inline-block;
    margin: 5px;
    border: 1px solid #ccc;
}

.algorithm-section {
    margin: 20px;
    padding: 20px;
    border: 1px solid #ddd;
}

.metrics {
    font-family: monospace;
}

.control-panel {
    margin: 20px;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.input-group {
    margin: 10px 0;
}

.input-group label {
    margin-right: 10px;
}

button {
    padding: 10px 20px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background-color: #45a049;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 5px solid #f3f3f3;
    border-top: 5px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.processing {
    text-align: center;
    padding: 20px;
    background: rgba(255, 255, 255, 0.9);
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.2);
    z-index: 1000;
}

.algorithm-settings {
    margin: 10px 0;
    padding: 10px;
    border: 1px solid #eee;
    border-radius: 5px;
    display: none; /* Hidden by default */
    background-color: #f8f8f8; /* Light background */
    color: #333; /* Dark text */
}

.algorithm-settings h4 {
    margin: 0 0 10px 0;
    color: #333;
}

.algorithm-settings div {
    margin: 5px 0;
}

.algorithm-settings label {
    display: inline-block;
    width: 150px;
}

.algorithm-settings input {
    width: 100px;
}

.settings-toggle {
    background: #f0f0f0;
    border: 1px solid #ddd;
    padding: 10px;
    width: 100%;
    text-align: left;
    cursor: pointer;
    border-radius: 4px;
    margin: 5px 0;
    color: #333; /* Dark text */
}

.settings-toggle:hover {
    background: #e0e0e0;
}

.settings-toggle::after {
    content: '▼';
    float: right;
}

.settings-toggle.active::after {
    content: '▲';
}

.settings-container.show .algorithm-settings {
    display: block;
}

/* Footer styles */
.footer {
    margin-top: 40px;
    padding: 20px;
    text-align: center;
    border-top: 1px solid #ddd;
    color: #666;
    font-style: italic;
    font-size: 0.9em;
}

.swatch-container {
    display: flex;
    flex-wrap: wrap;
    max-width: 100%;
}

.processing .cancel-button {
    margin-top: 10px;
    padding: 5px 15px;
    background-color: #ff4444;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    display: none; /* Hidden by default */
}

.processing .cancel-button:hover {
    background-color: #cc0000;
}

/* Make rankings always appear at the bottom */
.algorithm-section[data-type="summary"] {
    order: 999;
}

#results {
    display: flex;
    flex-direction: column;
}

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: 1001;
}

.modal-content {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: white;
    padding: 20px;
    border-radius: 5px;
    max-width: 80%;
    max-height: 80%;
    overflow: auto;
}

.export-button {
    background-color: #3498db;
    margin-left: 10px;
    font-size: 0.9em;
}

.export-button:hover {
    background-color: #2980b9;
}

.close-modal {
    position: absolute;
    right: 10px;
    top: 10px;
    cursor: pointer;
    font-size: 20px;
}

.format-selector {
    margin-bottom: 10px;
}

.copy-button {
    margin-top: 10px;
    background-color: #3498db;
}

/* Import panel styles */
.import-panel {
    margin-top: 10px;
    padding: 10px;
    border: 1px solid #eee;
    border-radius: 5px;
    background-color: #f8f8f8;
}

.import-panel textarea {
    width: 100%;
    min-height: 100px;
    margin: 10px 0;
    font-family: monospace;
}

.import-error {
    color: #ff0000;
    margin-top: 5px;
    display: none;
}