.aifreetools-faq-generator {
    display: flex;
    flex-direction: column;
    margin: 20px 0;
    position: relative;
}

/* Input and Configuration Sections */

.aifreetools-metrics-container {
    margin-top: 20px;
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: 4px;
    border: 1px solid #e5e5e5;
}

.aifreetools-input-section,
.aifreetools-config-section {
    margin-bottom: 20px;
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: 4px;
    border: 1px solid #e5e5e5;
}

.aifreetools-input-container {
    position: relative;
}

.aifreetools-word-count {
    font-size: 0.9em;
    color: #666;
    text-align: right;
    margin-top: 5px;
}

/* Options Grid Layout */
.aifreetools-options-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 15px;
}

/* Option Group Styles */
.aifreetools-option-group {
    margin-bottom: 15px;
}

/* Option Preview Styles */
.aifreetools-option-preview {
    margin-top: 8px;
    padding: 8px 10px;
    background-color: #f0f0f0;
    border-radius: 4px;
    font-size: 0.85em;
    font-style: italic;
    color: #555;
    min-height: 40px;
}

/* Select and Input Styles */
.aifreetools-select,
.aifreetools-option-group input[type="text"],
.aifreetools-option-group input[type="number"] {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #fff;
    font-size: 14px;
}

/* Label Styles */
.aifreetools-faq-generator .aifreetools-option-group label,
.aifreetools-config-section .aifreetools-option-group label {
    display: block !important;
    margin-bottom: 5px !important;
    font-weight: 600 !important;
    color: #333 !important;
    font-size: 14px !important;
}

/* Submit Container Styling */
.aifreetools-submit-container {
    margin: 0 0 15px 0;
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: 4px;
    border: 1px solid #e5e5e5;
    display: flex;
    align-items: center;
    gap: 15px;
}

/* Output Section Styling */
.aifreetools-content-output {
    margin-bottom: 20px;
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: 4px;
    border: 1px solid #e5e5e5;
}

/* Textarea Styling */
.aifreetools-textarea {
    width: 100%;
    padding: 10px;
    font-size: 14px;
    border: 1px solid #ddd;
    border-radius: 4px;
    resize: vertical;
}

/* Button Styling */
.aifreetools-button {
    padding: 8px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.aifreetools-primary-button {
    background-color: #2271b1 !important;
    color: white !important;
    border: none !important;
}

.aifreetools-secondary-button {
    background-color: #f0f0f0;
    color: #333;
    border: 1px solid #ddd;
}

/* Loading Spinner */
.aifreetools-loading-overlay {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    z-index: 1000;
}

.aifreetools-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    border-top-color: #2271b1;
    animation: spin 1s infinite linear;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.alert {
    padding: 15px;
    margin: 10px 0;
    border: 1px solid transparent;
    border-radius: 4px;
}

.alert-success {
    color: #3c763d;
    background-color: #dff0d8;
    border-color: #d6e9c6;
}

.alert-error {
    color: #a94442;
    background-color: #f2dede;
    border-color: #ebccd1;
}

.clipboard.icon {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.clipboard.icon.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

#tooltip {
    position: absolute;
    top: -25px;
    right: -10px;
    padding: 5px 10px;
    background-color: #333;
    color: #fff;
    font-size: 12px;
    border-radius: 3px;
    display: none !important; /* Force hide the tooltip */
    white-space: nowrap;
}

/* Make sure output container has position relative */
#aifreetools_faq_output {
    position: relative;
}

/* Copy Success Message */
.aifreetools-copy-success {
    position: absolute;
    top: 50px;
    right: 20px;
    background-color: #4CAF50;
    color: white;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 14px;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    gap: 5px;
}

.clipboard.icon:hover {
    background: #59535369;
}

/* Disabled tooltip hover effect */
.clipboard.icon:hover #tooltip {
    display: none !important;
}

@media (max-width: 768px) {
    .input-options {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    button.button {
        font-size: 12px;
        padding: 8px;
    }

    textarea.large-text {
        font-size: 12px;
        padding: 8px;
    }
}

/* Base styles are inherited from aifreetools.css */

/* AI Rephraser specific styles */

/* Rephrasing Details Styles */
.aifreetools-rephrasing-details {
    margin-top: 20px;
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: 4px;
    border: 1px solid #e5e5e5;
}

.aifreetools-detail-card {
    margin-bottom: 15px;
    padding: 12px 15px;
    background-color: #fff;
    border-radius: 4px;
    border: 1px solid #eaeaea;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.aifreetools-detail-content {
    margin-top: 8px;
    line-height: 1.5;
    color: #444;
    font-size: 14px;
}

.aifreetools-detail-content p {
    margin: 0 0 10px;
}

.aifreetools-changes-list {
    margin: 10px 0 0 20px;
    padding-left: 15px;
}

.aifreetools-changes-list li {    
    padding-left: 5px;
}

.aifreetools-changes-list li:before {
    content: '';
    position: absolute;
    left: -18px;
    top: 8px;
    width: 6px;
    height: 6px;
    background-color: #2271b1;
    border-radius: 50%;
}

.aifreetools-changes-list li:last-child {
    margin-bottom: 0;
}

/* Input and Configuration Sections */
.aifreetools-input-section,
.aifreetools-config-section {
    margin-bottom: 20px;
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: 4px;
    border: 1px solid #e5e5e5;
}

.aifreetools-input-container {
    position: relative;
}

/* Input Actions Layout */
.aifreetools-input-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
}

.aifreetools-word-count {
    font-size: 0.9em;
    color: #666;
}

/* Options Grid Layout */
.aifreetools-options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    margin-bottom: 15px;
}

/* Option Preview Styles */
.aifreetools-option-preview {
    margin-top: 8px;
    padding: 8px 10px;
    background-color: #f0f0f0;
    border-radius: 4px;
    font-size: 0.85em;
    font-style: italic;
    color: #555;
    min-height: 40px;
}

/* Customization Options */
.aifreetools-advanced-options {
    margin-top: 15px;
    padding: 15px;
    background-color: #f5f5f5;
    border-radius: 4px;
    border: 1px dashed #ddd;
}

.aifreetools-advanced-options h4 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 1em;
    color: #333;
}

.aifreetools-option-group {
    margin-bottom: 15px;
}

/* Disabled Button Styling */
.aifreetools-button-disabled,
.aifreetools-button-disabled:hover,
.aifreetools-button[disabled],
.aifreetools-button[disabled]:hover {
    background-color: #e0e0e0 !important;
    color: #888 !important;
    cursor: not-allowed !important;
    border-color: #ccc !important;
    opacity: 0.7;
    box-shadow: none !important;
}

/* Sample Button Styling */
#aifreetools_sample_text_button {
    display: flex;
    align-items: center;
    gap: 5px;
}

/* Submit Container Styling */
.aifreetools-submit-container {
    margin: 0 0 15px 0;
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: 4px;
    border: 1px solid #e5e5e5;
    display: flex;
    align-items: center;
    gap: 15px;
}

#aifreetools_sample_text_button .dashicons {
    font-size: 16px;
}

.aifreetools-option-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.aifreetools-select {
    width: 100%;
    padding: 8px;
    border-radius: 4px;
    border: 1px solid #ddd;
}

/* Results View Styling */
.aifreetools-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.aifreetools-text-button {
    background: none;
    border: none;
    color: #0073aa;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 5px;
    font-size: 0.9em;
}

.aifreetools-text-button:hover {
    color: #00a0d2;
    text-decoration: underline;
}

.aifreetools-content-box {
    background-color: #f9f9f9;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
    padding: 15px;
    min-height: 150px;
    white-space: pre-wrap;
    overflow-wrap: break-word;
    font-size: 0.95em;
    line-height: 1.5;
    margin-bottom: 10px;
}

/* Sentence highlighting styles */
.highlighted-sentence {
    display: inline;
    padding: 0 2px;
    border-radius: 3px;
    transition: all 0.2s ease;
    margin: 0;
    white-space: normal;
}

.highlighted-sentence:hover {
    opacity: 0.8;
}

.aifreetools-actions {
    margin-top: 10px;
    margin-bottom: 20px;
    display: flex;
    gap: 10px;
}

/* Comparison View */
.aifreetools-comparison-view {
    display: grid;    
    gap: 20px;
    margin-bottom: 30px;
}

@media (max-width: 768px) {
    .aifreetools-comparison-view {
        grid-template-columns: 1fr;
    }
}

/* Metrics Section */
.aifreetools-metrics-container {
    margin-top: 20px;
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: 4px;
    border: 1px solid #e5e5e5;
}

.aifreetools-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 15px;
}

.aifreetools-metric-card {
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: 4px;
    border: 1px solid #e5e5e5;
}

.aifreetools-metric-card h4 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 1em;
    color: #333;
    text-align: center;
}

.aifreetools-metric-comparison {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.aifreetools-metric-original,
.aifreetools-metric-rephrased {
    text-align: center;
    flex: 1;
}

.aifreetools-metric-arrow {
    margin: 0 10px;
    color: #999;
}

.aifreetools-metric-label {
    display: block;
    font-size: 0.8em;
    color: #666;
    margin-bottom: 5px;
}

.aifreetools-metric-value {
    font-size: 1.2em;
    font-weight: 600;
}

.aifreetools-metric-difference,
.aifreetools-metric-score {
    text-align: center;
    margin-top: 10px;
    padding: 5px;
    border-radius: 4px;
    font-size: 0.9em;
}

.aifreetools-metric-difference.positive {
    background-color: #e6f7e6;
    color: #2e7d32;
}

.aifreetools-metric-difference.negative {
    background-color: #fde9e9;
    color: #c62828;
}

.aifreetools-metric-difference.neutral {
    background-color: #f0f0f0;
    color: #555;
}

.aifreetools-metric-score.improved {
    background-color: #e6f7e6;
    color: #2e7d32;
}

.aifreetools-metric-score.worse {
    background-color: #fde9e9;
    color: #c62828;
}

.aifreetools-metric-score.unchanged {
    background-color: #f0f0f0;
    color: #555;
}

/* Loading Spinner Overlay */
.aifreetools-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
}

.aifreetools-spinner-container {
    text-align: center;
}

.aifreetools-spinner-container p {
    margin-top: 10px;
    font-weight: 600;
    color: #333;
}

.aifreetools-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    border-top-color: #0073aa;
    animation: spin 1s ease-in-out infinite;
}

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

/* Validation Message */
.aifreetools-validation-message {
    color: #c62828;
    margin-top: 10px;
    font-size: 0.9em;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .aifreetools-metrics-grid {
        grid-template-columns: 1fr;
    }
}