.ai-checker-container {
    width: 100%;
    margin: 20px 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}
.ai-checker-input-group {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}
.ai-checker-input-group input[type="url"] {
    flex-grow: 1;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
}
.ai-checker-input-group button {
    padding: 12px 24px;
    background-color: #0073aa;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
}
.ai-checker-input-group button:disabled {
    background-color: #999;
    cursor: not-allowed;
}
#ai-checker-loading {
    font-style: italic;
    color: #666;
    margin: 10px 0;
}
.ai-results-card {
    padding: 20px;
    border-left: 5px solid #ccc;
    background-color: #f9f9f9;
    border-radius: 0 4px 4px 0;
    margin-top: 20px;
}
.ai-results-card.ai-success { border-left-color: #46b450; background-color: #f0f9f1; }
.ai-results-card.ai-warning { border-left-color: #ffb900; background-color: #fff8e5; }
.ai-results-card.ai-danger { border-left-color: #dc3232; background-color: #fbeae9; }

.ai-results-card h3 {
    margin-top: 0;
    margin-bottom: 15px;
}
.ai-breakdown-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.ai-breakdown-list li {
    padding-left: 25px;
    position: relative;
    margin-bottom: 10px;
    font-size: 15px;
    line-height: 1.5;
}
.ai-breakdown-list li.checked::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #46b450;
    font-weight: bold;
}
.ai-breakdown-list li.crossed::before {
    content: "✕";
    position: absolute;
    left: 0;
    color: #dc3232;
    font-weight: bold;
}
.ai-error-notice {
    padding: 15px;
    background-color: #fbeae9;
    color: #dc3232;
    border-left: 4px solid #dc3232;
    border-radius: 0 4px 4px 0;
}