/* AI Content Navigator Styles */

.acn-query-form {
    margin-bottom: 20px;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    background-color: #f9f9f9;
}

.acn-query-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
}

.acn-query-form textarea#acn_user_query {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box; /* Ensures padding doesn't affect overall width */
    resize: vertical;
}

.acn-query-form button[type="submit"] {
    padding: 10px 15px;
    background-color: #0073aa; /* WordPress blue */
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.acn-query-form button[type="submit"]:hover {
    background-color: #005a87;
}

.acn-query-form button[type="submit"]:disabled {
    background-color: #aaa;
    cursor: not-allowed;
}

/* Simple loading spinner animation */
.acn-loading-spinner {
    display: inline-block;
    width: 1em;
    height: 1em;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: acn-spin 1s ease-in-out infinite;
    margin-left: 5px;
    vertical-align: middle;
}

@keyframes acn-spin {
    to { transform: rotate(360deg); }
}

.acn-error-message {
    margin-top: 10px;
    color: #D8000C; /* Error red */
    font-size: 0.9em;
}

/* Styling for the dynamically generated content */
.acn-dynamic-content {
    margin-top: 20px;
    margin-bottom: 20px;
    padding: 15px;
    border: 1px solid #e0e0e0;
    background-color: #fcfcfc;
    border-left: 4px solid #0073aa; /* WordPress blue accent */
}