/* Training Page Styles */
.upkyk-training-page {
    width: 100%;
    padding: 20px;
    color: #444;
    background: #f9f9f9;
    border-radius: 8px;
}

/* Added improved padding and margin for training container */
.upkyk-training-container {
    padding: 0 20px;
    margin-bottom: 30px;
}

/* Improve section styling */
.upkyk-section-intro {
    margin-bottom: 25px;
    padding: 0 10px;
}

.upkyk-section-intro h2 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #23282d;
    position: relative;
    display: inline-flex;
    align-items: center;
}

.upkyk-section-intro h2 .pro-feature-badge {
    margin-left: 10px;
}

.upkyk-section-intro p {
    color: #666;
    font-size: 14px;
    margin-top: 10px;
    line-height: 1.5;
}

.upkyk-training-section {
    background: #fff;
    padding: 20px;
    border-radius: 5px;
    margin-bottom: 25px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.upkyk-admin-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e5e5e5;
}

.upkyk-logo {
    margin-right: 20px;
}

.upkyk-logo img {
    height: 40px;
    width: auto;
}

.upkyk-page-title h1 {
    margin: 0;
    padding: 0;
    font-size: 24px;
}

/* Training Status Panel */
.upkyk-training-status-panel {
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 5px;
    padding: 20px;
    margin-bottom: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.upkyk-status-indicator {
    display: flex;
    align-items: center;
}

.upkyk-status-icon {
    display: inline-block;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    margin-right: 10px;
}

.upkyk-status-indicator.not_trained .upkyk-status-icon {
    background-color: #ccc;
}

.upkyk-status-indicator.in_progress .upkyk-status-icon {
    background-color: #f0ad4e;
    animation: pulse 1.5s infinite;
}

.upkyk-status-indicator.trained .upkyk-status-icon {
    background-color: #5cb85c;
}

.upkyk-status-indicator.failed .upkyk-status-icon {
    background-color: #d9534f;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

.upkyk-last-trained {
    color: #666;
    font-size: 13px;
    margin: 10px 0;
}

.upkyk-training-actions {
    display: flex;
    gap: 10px;
}

/* Training Page Tabs - Version 1.1 */
.upkyk-training-tabs .upkyk-tab-links {
    display: flex;
    margin: 0;
    padding: 0;
    list-style: none;
    border-bottom: 1px solid #ccc;
    background-color: #f9f9f9;
    margin-top: 0;
    margin-bottom: 0;
}

.upkyk-training-tabs .upkyk-tab-link {
    padding: 12px 20px;
    cursor: pointer;
    font-weight: 500;
    color: #767676;
    text-decoration: none;
    border: 1px solid transparent;
    margin-bottom: -1px;
    transition: all 0.2s ease;
    position: relative;
}

.upkyk-training-tabs .upkyk-tab-link:hover {
    background-color: #fff;
    color: #2271b1;
}

/* Add specific override for Training tab */
.upkyk-tab-link[href="#training-tab"]:hover {
    color: #767676 !important;
    background-color: #f9f9f9 !important;
}

.upkyk-training-tabs .upkyk-tab-link.active {
    background-color: #fff;
    color: #2271b1;
    border-top: 2px solid #2271b1;
    border-left: 1px solid #ccc;
    border-right: 1px solid #ccc;
    border-bottom: 1px solid #fff;
}

.upkyk-training-content {
    margin-left: -20px;
    margin-right: -20px;
    width: calc(100% + 40px);
}

.upkyk-tabs-container {
    border-radius: 4px;
    overflow: hidden;
    background: #fff;
    margin: 0;
}

.upkyk-training-tabs .upkyk-tab-links {
    margin-top: 0;
    margin-bottom: 0;
}

.upkyk-tab-content {
    border-top: 0;
    background-color: #fff;
    padding: 0 20px;
}

/* Tab Panes/Content */
.upkyk-tab-pane {
    display: none;
    padding: 20px;
    background-color: #fff;
    border-bottom: 1px solid #ccc;
}

.upkyk-tab-pane.active {
    display: block;
}

/* Upload Containers */
.upkyk-upload-container,
.upkyk-structured-data-container,
.upkyk-add-phrase-container,
.upkyk-add-keyword-container {
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 5px;
    padding: 20px;
    margin-bottom: 25px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.upkyk-file-input-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.upkyk-file-input-wrapper input[type="file"] {
    display: none;
}

.upkyk-selected-file {
    margin-left: 10px;
    color: #666;
}

.upkyk-document-options {
    background: #f9f9f9;
    padding: 10px;
    border-radius: 5px;
    margin: 15px 0;
}

.upkyk-help-tooltip {
    display: inline-block;
    width: 18px;
    height: 18px;
    line-height: 18px;
    text-align: center;
    background: #ddd;
    border-radius: 50%;
    color: #666;
    cursor: help;
    margin-left: 5px;
    position: relative;
}

/* Lists and Tables */
.upkyk-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.upkyk-documents-table,
.upkyk-phrases-table,

/* Table styling for data tables */
.upkyk-data-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
    background: #fff;
}

.upkyk-data-table th {
    text-align: left;
    padding: 10px;
    background: #f7f7f7;
    border-bottom: 1px solid #e1e1e1;
    font-weight: 600;
}

.upkyk-data-table td {
    padding: 12px 10px;
    border-bottom: 1px solid #f0f0f0;
    vertical-align: middle;
}

.upkyk-data-table tr:nth-child(even) {
    background-color: #f9f9f9;
}

.upkyk-data-table tr:hover {
    background-color: #f3f3f3;
}

.upkyk-checkbox-column {
    width: 30px;
}

/* Filter controls for data tables */
.upkyk-phrases-controls,
.upkyk-keywords-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.upkyk-phrase-filters,
.upkyk-keyword-filters {
    display: flex;
    align-items: center;
    gap: 10px;
}

.upkyk-phrase-actions,
.upkyk-keyword-actions {
    display: flex;
    gap: 10px;
}

/* Action buttons in tables */
.upkyk-data-table .button {
    margin-right: 5px;
}

.upkyk-data-table .edit-phrase,
.upkyk-data-table .edit-keyword {
    background-color: #007cba;
    color: white;
    border-color: #007cba;
}

.upkyk-data-table .delete-phrase,
.upkyk-data-table .delete-keyword {
    background-color: #dc3232;
    color: white;
    border-color: #dc3232;
}

.upkyk-loading-row td {
    text-align: center;
    padding: 20px;
    color: #666;
}

/* Form Styles */
.upkyk-form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
}

.upkyk-form-field {
    flex: 1;
}

.upkyk-form-field label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.upkyk-form-field input[type="text"],
.upkyk-form-field input[type="number"],
.upkyk-form-field textarea,
.upkyk-form-field select {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.upkyk-form-field textarea {
    min-height: 100px;
}

.upkyk-form-field .description {
    color: #666;
    font-size: 12px;
    margin-top: 5px;
}

.upkyk-form-actions {
    margin-top: 20px;
}

.upkyk-form-section {
    margin-bottom: 30px;
}

.upkyk-form-section h3 {
    font-size: 16px;
    margin-top: 0;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

/* Range Slider */
.upkyk-range-slider {
    display: flex;
    align-items: center;
    gap: 10px;
}

.upkyk-range-slider input[type="range"] {
    flex: 1;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.upkyk-range-value {
    min-width: 40px;
    text-align: center;
    font-weight: bold;
}

.range-label-left,
.range-label-right {
    font-size: 12px;
    color: #666;
}

.range-label-left {
    float: left;
}

.range-label-right {
    float: right;
}

/* Test AssistantAI Tab */
.upkyk-test-container {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

.upkyk-test-chatbox {
    flex: 3;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 500px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.upkyk-test-messages {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
    background-color: #f9f9f9;
}

.upkyk-test-message {
    margin-bottom: 15px;
    padding: 12px 15px;
    border-radius: 18px;
    max-width: 80%;
    word-break: break-word;
}

.upkyk-test-message.bot {
    background-color: #0084ff;
    color: white;
    align-self: flex-start;
    border-bottom-left-radius: 5px;
    margin-right: auto;
}

.upkyk-test-message.user {
    background-color: #e9ecef;
    color: #343a40;
    align-self: flex-end;
    border-bottom-right-radius: 5px;
    margin-left: auto;
}

.upkyk-test-message.error {
    background-color: #dc3545;
    color: white;
}

.upkyk-test-input {
    display: flex;
    padding: 10px;
    border-top: 1px solid #e0e0e0;
    background: white;
}

.upkyk-test-input input {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid #ced4da;
    border-radius: 25px;
    margin-right: 10px;
}

.upkyk-test-input button {
    padding: 8px 16px;
    background-color: #0084ff;
    color: white;
    border-radius: 25px;
    cursor: pointer;
}

.upkyk-test-info {
    flex: 2;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.upkyk-test-section {
    background-color: white;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 15px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.upkyk-test-section h3 {
    margin-top: 0;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e0e0e0;
}

.upkyk-test-tips li {
    margin-bottom: 10px;
}

/* Typing Indicator Animation */
.upkyk-typing-indicator {
    display: flex;
    align-items: center;
    gap: 4px;
}

.upkyk-typing-indicator span {
    width: 8px;
    height: 8px;
    background-color: rgba(255, 255, 255, 0.7);
    border-radius: 50%;
    display: inline-block;
    animation: typing-bounce 1s infinite ease-in-out;
}

.upkyk-typing-indicator span:nth-child(1) {
    animation-delay: 0s;
}

.upkyk-typing-indicator span:nth-child(2) {
    animation-delay: 0.1s;
}

.upkyk-typing-indicator span:nth-child(3) {
    animation-delay: 0.2s;
}

@keyframes typing-bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

/* Modal Styles */
.upkyk-modal {
    display: none;
    position: fixed;
    z-index: 100000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.4);
}

.upkyk-modal-content {
    background-color: #fff;
    margin: 10% auto;
    padding: 20px;
    border-radius: 5px;
    max-width: 500px;
    position: relative;
}

.upkyk-modal-close {
    position: absolute;
    right: 20px;
    top: 15px;
    font-size: 20px;
    cursor: pointer;
}

.upkyk-modal-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 20px;
    gap: 10px;
}

/* Notification System */
.upkyk-notifications {
    position: fixed;
    top: 50px;
    right: 20px;
    z-index: 100001;
    max-width: 300px;
}

.upkyk-notification {
    background: white;
    border-left: 4px solid #39CCCC;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    padding: 15px;
    margin-bottom: 10px;
    border-radius: 3px;
    opacity: 0;
    transform: translateX(50px);
    animation: slideIn 0.3s forwards;
}

.upkyk-notification.success {
    border-left-color: #5cb85c;
}

.upkyk-notification.error {
    border-left-color: #d9534f;
}

.upkyk-notification.warning {
    border-left-color: #f0ad4e;
}

.upkyk-notification-title {
    font-weight: bold;
    margin-bottom: 5px;
}

@keyframes slideIn {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Inline editing styles */
.upkyk-editable {
    cursor: pointer;
    padding: 2px 5px;
    border-radius: 3px;
}

.upkyk-editable:hover {
    background-color: #f0f0f0;
}

.upkyk-editing input,
.upkyk-editing textarea {
    width: 100%;
    padding: 5px;
    border: 1px solid #ddd;
    border-radius: 3px;
}

.upkyk-editing-actions {
    display: flex;
    justify-content: flex-end;
    gap: 5px;
    margin-top: 5px;
}

/* Responsive adjustments */
@media screen and (max-width: 782px) {
    .upkyk-form-row {
        flex-direction: column;
        gap: 15px;
    }
    
    .upkyk-test-container {
        flex-direction: column;
    }
    
    .upkyk-test-info {
        width: 100%;
    }
    
    .upkyk-training-status-panel {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .upkyk-list-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
}

/* Add visual distinction for the "no file selected" text */
#selected-file-name {
    color: #666;
    font-style: italic;
}

/* Format supported file types section */
.upkyk-supported-formats {
    margin-top: 15px;
    border-top: 1px solid #eee;
    padding-top: 15px;
    color: #666;
    font-size: 12px;
}

.upkyk-format-list {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 15px;
    margin-bottom: 25px;
}

.upkyk-format-item {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 5px;
    padding: 12px 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.upkyk-format-icon {
    display: inline-block;
    font-weight: bold;
    font-size: 12px;
    padding: 4px 6px;
    border-radius: 3px;
}

.txt-format {
    background-color: #e8f5e9;
    color: #2e7d32;
}

.csv-format {
    background-color: #e3f2fd;
    color: #1565c0;
}

.json-format {
    background-color: #fff3e0;
    color: #e65100;
}

/* TARGETED FIX FOR KNOWLEDGE BASE TAB */
.upkyk-training-page .upkyk-tab-content[data-tab="knowledge-base"] {
    /* Base styles to match other tabs */
    padding: 20px !important;
    background: #fff !important;
    border-radius: 4px !important;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05) !important;
    margin-top: 15px !important;
}

/* Specific for the action buttons */
.upkyk-training-page .upkyk-tab-content[data-tab="knowledge-base"] .upkyk-actions {
    display: flex !important;
    gap: 10px !important;
    margin-top: 20px !important;
    margin-bottom: 20px !important;
    padding-bottom: 15px !important;
}

/* Proper spacing for sections */
.upkyk-training-page .upkyk-tab-content[data-tab="knowledge-base"] .upkyk-section {
    margin-bottom: 25px !important;
}

/* Ensure table has proper spacing */
.upkyk-training-page .upkyk-tab-content[data-tab="knowledge-base"] table {
    width: 100% !important;
    border-collapse: collapse !important;
    margin-bottom: 20px !important;
}

.upkyk-training-page .upkyk-tab-content[data-tab="knowledge-base"] th,
.upkyk-training-page .upkyk-tab-content[data-tab="knowledge-base"] td {
    padding: 10px !important;
    text-align: left !important;
    border-bottom: 1px solid #e1e1e1 !important;
}

/* Upload container styling */
.upkyk-training-page .upkyk-tab-content[data-tab="knowledge-base"] .upkyk-upload-container {
    border: 2px dashed #ccc !important;
    padding: 20px !important;
    text-align: center !important;
    margin-bottom: 20px !important;
}

/* Apply button styling */
.upkyk-training-page .upkyk-tab-content[data-tab="knowledge-base"] button {
    margin-right: 8px !important;
    cursor: pointer !important;
    padding: 8px 12px !important;
}

/* Add this to fix Knowledge Base tab styling */
#knowledge-base .upkyk-actions,
#training .upkyk-actions {
    display: flex;
    gap: 15px;
    margin-top: 25px;
    margin-bottom: 25px;
}

#knowledge-base .upkyk-action-button,
#training .upkyk-action-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 4px;
    background: #0085ba;
    color: white;
    border: none;
    cursor: pointer;
    font-size: 14px;
    line-height: normal;
}

#knowledge-base .upkyk-action-button.upkyk-reset,
#training .upkyk-action-button.upkyk-reset {
    background: #dc3232;
}

/* Super specific CSS override for Knowledge Base tab */
body .wrap .upkyk-assistant-ai-admin [id="knowledge-base"],
body .wrap .upkyk-assistant-ai-admin [data-tab="knowledge-base"],
body .wrap .upkyk-assistant-ai-admin .upkyk-tab-content[data-tab="knowledge-base"],
body .wrap .upkyk-assistant-ai-admin #knowledge-base-tab,
body .wrap .upkyk-assistant-ai-admin #training-tab {
    display: block !important;
    background: #fff !important;
    padding: 20px !important;
    border-radius: 4px !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1) !important;
    margin-top: 15px !important;
}

/* Button styling with stronger specificity */
body .wrap .upkyk-assistant-ai-admin [id="knowledge-base"] .upkyk-actions,
body .wrap .upkyk-assistant-ai-admin [data-tab="knowledge-base"] .upkyk-actions,
body .wrap .upkyk-assistant-ai-admin [id="training"] .upkyk-actions {
    display: flex !important;
    gap: 15px !important;
    margin-top: 20px !important;
    margin-bottom: 20px !important;
}

/* Make sure the buttons have proper spacing */
body .wrap .upkyk-assistant-ai-admin [id="knowledge-base"] .upkyk-action-button,
body .wrap .upkyk-assistant-ai-admin [data-tab="knowledge-base"] .upkyk-action-button,
body .wrap .upkyk-assistant-ai-admin [id="training"] .upkyk-action-button,
body .wrap .upkyk-assistant-ai-admin [id="knowledge-base"] button,
body .wrap .upkyk-assistant-ai-admin [data-tab="knowledge-base"] button,
body .wrap .upkyk-assistant-ai-admin [id="training"] button {
    margin-right: 10px !important;
    padding: 8px 16px !important;
}

/* Phrases and Keywords Tabs */
.upkyk-phrases-section,
.upkyk-keywords-section {
    margin-bottom: 30px;
}

.upkyk-phrases-list-container,
.upkyk-keywords-list-container {
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 5px;
    padding: 20px;
    margin-top: 25px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.upkyk-form-container {
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 5px;
    padding: 20px;
    margin-bottom: 25px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* Custom form styling for the phrases and keywords tabs */
#upkyk-add-phrase-form,
#upkyk-add-keyword-form {
    margin: 0;
    padding: 0;
}

#upkyk-add-phrase-form .upkyk-form-field,
#upkyk-add-keyword-form .upkyk-form-field {
    margin-bottom: 15px;
}

#upkyk-add-phrase-form input[type="text"],
#upkyk-add-phrase-form textarea,
#upkyk-add-keyword-form input[type="text"],
#upkyk-add-keyword-form textarea,
#upkyk-add-keyword-form select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #f9f9f9;
}

#upkyk-add-phrase-form input[type="text"]:focus,
#upkyk-add-phrase-form textarea:focus,
#upkyk-add-keyword-form input[type="text"]:focus,
#upkyk-add-keyword-form textarea:focus,
#upkyk-add-keyword-form select:focus {
    border-color: #39CCCC;
    box-shadow: 0 0 0 1px #39CCCC;
    outline: none;
}

#upkyk-add-phrase-form button[type="submit"],
#upkyk-add-keyword-form button[type="submit"] {
    background-color: #39CCCC;
    color: white;
    border-color: #39CCCC;
    padding: 8px 16px;
}

#upkyk-add-phrase-form button[type="submit"]:hover,
#upkyk-add-keyword-form button[type="submit"]:hover {
    background-color: #33b5b5;
    border-color: #33b5b5;
}

/* Add some animation to notification/success messages */
.upkyk-notification-container .notice {
    animation: slideIn 0.3s ease-out forwards;
    transform: translateX(30px);
    opacity: 0;
}

@keyframes slideIn {
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Ensure button color consistency */
.upkyk-upload-button.button-primary,
#upkyk-train-button.button-primary {
    background-color: #2271b1 !important;
    border-color: #2271b1 !important;
    color: white !important;
}

.upkyk-upload-button.button-primary:hover,
#upkyk-train-button.button-primary:hover {
    background-color: #135e96 !important;
    border-color: #135e96 !important;
}

/* File input enhancement */
.upkyk-file-input {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

/* No file chosen display */
#selected-file-name {
    display: inline-block;
    margin-top: 5px;
    color: #666;
    font-style: italic;
}

/* Improved upload container styling */
.upkyk-upload-container {
    background-color: #f8f9fa;
    border: 2px dashed #ddd;
    border-radius: 8px;
    padding: 30px;
    margin: 25px 0;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.upkyk-upload-container:hover {
    border-color: #2271b1;
    background-color: #f0f5fa;
}

/* File input */
.upkyk-file-input {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    padding: 30px 25px;
    background-color: #fff;
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    border: 1px solid #e5e7eb;
}

.upkyk-upload-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px !important;
    height: auto !important;
    line-height: 1.4 !important;
    font-size: 15px !important;
    font-weight: 500 !important;
    box-shadow: 0 2px 5px rgba(0,0,0,0.08) !important;
    transition: all 0.2s ease !important;
    border-radius: 4px !important;
}

.upkyk-upload-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1) !important;
}

.upkyk-upload-button .dashicons {
    margin-right: 5px;
    font-size: 18px;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.upkyk-upload-button.file-selected {
    background-color: #2ca05a !important;
    border-color: #2ca05a !important;
}

.upkyk-upload-button.uploading {
    background-color: #f0b849 !important;
    border-color: #f0b849 !important;
    cursor: not-allowed;
    opacity: 0.8;
}

/* Selected file name */
.upkyk-selected-file {
    margin-top: 15px;
    font-style: italic;
    color: #666;
    background-color: #f9f9f9;
    padding: 12px 20px;
    border-radius: 4px;
    border: 1px solid #ddd;
    display: inline-block;
    min-width: 250px;
    text-align: center;
    font-size: 14px;
    transition: all 0.2s ease;
    width: 100%;
}

#selected-file-name.file-selected {
    color: #2271b1;
    font-weight: 500;
    font-style: normal;
    background-color: #f0f7ff;
    border-color: #c5d9f0;
}

/* Supported formats */
.upkyk-supported-formats {
    margin-top: 20px;
    border-top: 1px solid #eee;
    padding-top: 15px;
    color: #666;
    font-size: 13px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

/* Upload status */
.upkyk-upload-progress {
    margin-top: 15px;
    padding: 12px 15px;
    background-color: #f7fafc;
    border-left: 4px solid #2271b1;
    font-weight: 500;
    color: #2271b1;
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 500px;
    margin: 15px auto 0;
    border-radius: 0 4px 4px 0;
}

.upkyk-upload-error {
    margin-top: 15px;
    padding: 12px 15px;
    background-color: #fef2f2;
    border-left: 4px solid #d63638;
    font-weight: 500;
    color: #d63638;
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 500px;
    margin: 15px auto 0;
    border-radius: 0 4px 4px 0;
}

/* Document table */
.upkyk-documents {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
    border: 1px solid #e5e5e5;
}

.upkyk-documents th {
    background-color: #f5f5f5;
    font-weight: 600;
    text-align: left;
    padding: 12px 15px;
    border-bottom: 1px solid #ddd;
    color: #333;
}

.upkyk-documents td {
    padding: 12px 15px;
    border-bottom: 1px solid #f0f0f0;
    vertical-align: middle;
}

.upkyk-documents tr:hover {
    background-color: #f8f9fa;
}

.upkyk-documents tr:last-child td {
    border-bottom: none;
}

.upkyk-documents .no-documents {
    text-align: center;
    color: #666;
    font-style: italic;
    padding: 20px !important;
}

.upkyk-documents .loading-row {
    text-align: center;
    padding: 20px !important;
    color: #2271b1;
    font-weight: 500;
}

.upkyk-documents .loading-row .spinner,
.upkyk-documents .loading-row span {
    vertical-align: middle;
}

.upkyk-documents .error-row {
    text-align: center;
    padding: 20px !important;
    color: #d63638;
    font-weight: 500;
    background-color: #fdf2f2;
}

/* Status badge */
.upkyk-status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.4;
    text-align: center;
}

.upkyk-status-pending {
    background-color: #fcf0f0;
    color: #d63638;
}

.upkyk-status-processed {
    background-color: #e6f6e8;
    color: #2ca05a;
}

/* Action buttons with improved styling */
.upkyk-action-bar {
    margin-top: 50px;
    margin-bottom: 30px;
    display: flex;
    gap: 25px;
    align-items: center;
    justify-content: center;
}

.upkyk-action-bar button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 18px 35px !important;
    height: auto !important;
    line-height: 1.4 !important;
    font-size: 17px !important;
    font-weight: 600 !important;
    box-shadow: 0 3px 6px rgba(0,0,0,0.12) !important;
    transition: all 0.2s ease !important;
    border-radius: 6px !important;
    min-width: 240px;
    text-align: center !important;
}

#upkyk-train-button {
    background-color: #2271b1 !important;
    border-color: #2271b1 !important;
    color: white !important;
}

#upkyk-train-button:hover {
    background-color: #135e96 !important;
    border-color: #135e96 !important;
    transform: translateY(-2px);
    box-shadow: 0 5px 10px rgba(0,0,0,0.15) !important;
}

#upkyk-reset-button {
    background-color: #d63638 !important;
    border-color: #d63638 !important;
    color: white !important;
}

#upkyk-reset-button:hover {
    background-color: #b32d2e !important;
    border-color: #b32d2e !important;
    transform: translateY(-2px);
    box-shadow: 0 5px 10px rgba(0,0,0,0.15) !important;
}

.upkyk-action-bar button i,
.upkyk-action-bar button .dashicons {
    font-size: 20px !important;
    width: 20px !important;
    height: 20px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 6px 0 0 !important;
    line-height: 20px !important;
    vertical-align: middle !important;
}

.upkyk-action-bar button.training-in-progress,
.upkyk-action-bar button.reset-in-progress {
    cursor: not-allowed;
    opacity: 0.8;
}

.upkyk-action-bar button .spinner {
    float: none !important;
    margin: 0 8px 0 0 !important;
    vertical-align: middle !important;
}

/* Section title */
.upkyk-section-title {
    margin-bottom: 25px;
    border-bottom: 1px solid #eee;
    padding-bottom: 15px;
}

.upkyk-section-title h2 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 24px;
    font-weight: 600;
    color: #1d2327;
}

.upkyk-section-title p {
    color: #646970;
    margin: 0;
    font-size: 14px;
}

/* Section */
.upkyk-section {
    margin-top: 35px;
    margin-bottom: 60px;
}

.upkyk-section h3 {
    margin-top: 0;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid #eee;
    font-size: 18px;
    font-weight: 600;
    color: #1d2327;
}

/* Training Tab Improvements */
.upkyk-training-overview {
    margin: 25px 0 40px;
    background-color: #fcfdff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.upkyk-card {
    background: #fff;
    border: 1px solid #e2e4e7;
    border-radius: 6px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.upkyk-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.upkyk-card-header {
    border-bottom: 1px solid #e2e4e7;
    padding: 16px 22px;
    background: #f8f9fa;
    background: linear-gradient(to right, #f8f9fa, #f0f5fa);
}

.upkyk-card-header h3 {
    margin: 0;
    display: flex;
    align-items: center;
    font-size: 16px;
    font-weight: 600;
    color: #2271b1;
}

.upkyk-card-header h3 .dashicons {
    margin-right: 10px;
    color: #2271b1;
    font-size: 18px;
    width: 18px;
    height: 18px;
}

.upkyk-card-content {
    padding: 22px;
}

.upkyk-card-content p {
    color: #505a64;
    line-height: 1.6;
    margin-top: 0;
}

.upkyk-checklist {
    margin: 15px 0 5px 5px;
    padding: 0;
}

.upkyk-checklist li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
    list-style-type: none;
    color: #505a64;
    line-height: 1.5;
}

.upkyk-checklist li:before {
    content: "\f147";
    font-family: dashicons;
    position: absolute;
    left: 0;
    color: #46b450;
    font-size: 16px;
}

.upkyk-checklist li:last-child {
    margin-bottom: 5px;
}

/* Upload Section Enhancements */
.upkyk-upload-container {
    background-color: #fff;
    border: 2px dashed #d0d6e0;
    border-radius: 8px;
    padding: 30px;
    margin: 30px 0;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.upkyk-upload-container:hover {
    border-color: #2271b1;
    background-color: #f9fbff;
}

.upkyk-upload-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #edf0f5;
}

.upkyk-upload-header h3 {
    margin: 0;
    display: flex;
    align-items: center;
    font-size: 18px;
    color: #2271b1;
}

.upkyk-upload-header h3 .dashicons {
    margin-right: 10px;
    color: #2271b1;
    font-size: 20px;
    width: 20px;
    height: 20px;
}

.upkyk-supported-formats-badge {
    display: flex;
    gap: 6px;
}

.upkyk-format-badge {
    display: inline-block;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
    background: #f0f0f1;
    color: #50575e;
    transition: all 0.2s ease;
}

.upkyk-format-badge:nth-child(1) {
    background-color: #e8f5e9;
    color: #2e7d32;
}

.upkyk-format-badge:nth-child(2) {
    background-color: #e3f2fd;
    color: #1565c0;
}

.upkyk-format-badge:nth-child(3) {
    background-color: #fff3e0;
    color: #e65100;
}

/* Upload Form Improvements */
.upkyk-upload-form {
    background-color: #fff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 1px 5px rgba(0, 0, 0, 0.05);
    max-width: 900px;
    margin: 0 auto;
}

.upkyk-upload-content {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 20px;
    align-items: flex-start;
}

.upkyk-file-input {
    flex: 1;
    min-width: 250px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    padding: 25px;
    background-color: #f9fafb;
    border-radius: 6px;
    border: 1px solid #edf0f5;
}

.upkyk-upload-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px !important;
    height: auto !important;
    line-height: 1.4 !important;
    font-size: 15px !important;
    font-weight: 500 !important;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1) !important;
    transition: all 0.2s ease !important;
    border-radius: 4px !important;
    background-color: #2271b1 !important;
    border-color: #2271b1 !important;
    color: white !important;
}

.upkyk-upload-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15) !important;
    background-color: #135e96 !important;
    border-color: #135e96 !important;
}

.upkyk-upload-instructions {
    flex: 1;
    min-width: 250px;
}

.upkyk-upload-instructions h4 {
    margin-top: 0;
    margin-bottom: 12px;
    color: #2271b1;
    font-size: 15px;
}

.upkyk-upload-instructions ul {
    margin-left: 5px;
    padding-left: 20px;
}

.upkyk-upload-instructions li {
    margin-bottom: 10px;
    color: #505a64;
    line-height: 1.5;
}

.upkyk-size-note {
    margin-top: 15px;
    font-style: italic;
    color: #757575;
    background-color: #f9fafb;
    padding: 8px 12px;
    border-radius: 4px;
    border-left: 3px solid #2271b1;
    font-size: 13px;
}

/* Action Section Enhancements */
.upkyk-action-section {
    background: #fff;
    border: 1px solid #e2e4e7;
    border-radius: 8px;
    padding: 25px;
    margin: 40px 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.upkyk-action-header {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #edf0f5;
}

.upkyk-action-header h3 {
    margin: 0;
    display: flex;
    align-items: center;
    font-size: 18px;
    color: #2271b1;
}

.upkyk-action-header h3 .dashicons {
    margin-right: 10px;
    color: #2271b1;
    font-size: 20px;
    width: 20px;
    height: 20px;
}

.upkyk-action-content {
    padding: 0 15px;
}

.upkyk-action-description {
    background-color: #f9fafb;
    padding: 15px 20px;
    border-radius: 6px;
    border-left: 4px solid #2271b1;
    margin-bottom: 25px;
}

.upkyk-action-description p {
    margin: 0;
    color: #505a64;
    line-height: 1.6;
}

.upkyk-action-description strong {
    color: #2271b1;
    font-weight: 600;
}

.upkyk-action-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin: 30px auto;
    justify-content: center;
}

#upkyk-train-button, 
#upkyk-reset-button {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-size: 16px;
    min-width: 200px;
}

#upkyk-train-button .dashicons,
#upkyk-reset-button .dashicons {
    margin-right: 10px;
    font-size: 18px;
    width: 18px;
    height: 18px;
}

.upkyk-training-progress {
    margin-top: 20px;
}

.upkyk-progress-status {
    padding: 15px;
    border-radius: 6px;
    font-size: 14px;
    line-height: 1.5;
    text-align: center;
}

/* Table Enhancements */
.upkyk-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #edf0f5;
}

.upkyk-section-header h3 {
    margin: 0;
    display: flex;
    align-items: center;
    font-size: 18px;
    color: #2271b1;
    border-bottom: none;
    padding-bottom: 0;
}

.upkyk-section-header h3 .dashicons {
    margin-right: 10px;
    color: #2271b1;
    font-size: 20px;
    width: 20px;
    height: 20px;
}

.upkyk-search-input {
    min-width: 250px;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.upkyk-search-input:focus {
    border-color: #2271b1;
    box-shadow: 0 0 0 1px #2271b1;
    outline: none;
}

.upkyk-table-responsive {
    overflow-x: auto;
    background-color: #fff;
    border-radius: 6px;
    box-shadow: 0 1px 5px rgba(0, 0, 0, 0.05);
    margin-bottom: 30px;
}

.upkyk-documents {
    width: 100%;
    border-collapse: collapse;
}

.upkyk-documents th {
    position: sticky;
    top: 0;
    background-color: #f8f9fa;
    text-align: left;
    padding: 12px 15px;
    font-weight: 600;
    color: #2271b1;
    border-bottom: 2px solid #edf0f5;
}

.upkyk-documents td {
    padding: 14px 15px;
    border-bottom: 1px solid #edf0f5;
    vertical-align: middle;
    color: #505a64;
}

.upkyk-documents tr:hover td {
    background-color: #f9fafb;
}

.upkyk-documents tr:last-child td {
    border-bottom: none;
}

/* Status Indicators */
.upkyk-status-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.4;
}

.upkyk-status-badge:before {
    content: "";
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 6px;
}

.upkyk-status-pending {
    background-color: #fff5f5;
    color: #e53e3e;
}

.upkyk-status-pending:before {
    background-color: #e53e3e;
}

.upkyk-status-processed {
    background-color: #f0fff4;
    color: #38a169;
}

.upkyk-status-processed:before {
    background-color: #38a169;
}

.upkyk-status-training {
    background-color: #ebf8ff;
    color: #3182ce;
}

.upkyk-status-training:before {
    background-color: #3182ce;
    animation: pulse 1.5s infinite;
}

/* Make responsive */
@media screen and (max-width: 782px) {
    .upkyk-upload-content {
        flex-direction: column;
    }
    
    .upkyk-file-input,
    .upkyk-upload-instructions {
        width: 100%;
    }
    
    .upkyk-upload-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .upkyk-action-bar {
        flex-direction: column;
        align-items: center;
    }
    
    #upkyk-train-button, 
    #upkyk-reset-button {
        width: 100%;
    }
}

/* Configuration Tab Styles - Fixed Layout */
.upkyk-config-form-container {
    background: #fff;
    border: 1px solid #e2e4e7;
    border-radius: 6px;
    padding: 25px;
    margin: 20px 10px 30px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

#upkyk-training-config-form {
    max-width: 800px;
}

#upkyk-training-config-form .upkyk-form-section {
    margin-bottom: 35px;
    background: #fbfbfc;
    border: 1px solid #edf0f5;
    border-radius: 5px;
    padding: 20px;
}

#upkyk-training-config-form .upkyk-form-section h3 {
    font-size: 16px;
    color: #2271b1;
    border-bottom: 1px solid #edf0f5;
    padding-bottom: 12px;
    margin-bottom: 20px;
}

#upkyk-training-config-form .upkyk-form-field {
    margin-bottom: 20px;
}

#upkyk-training-config-form .upkyk-form-field:last-child {
    margin-bottom: 0;
}

#upkyk-training-config-form .upkyk-range-slider {
    margin-top: 10px;
    margin-bottom: 5px;
    display: flex;
    align-items: center;
    gap: 15px;
}

#upkyk-training-config-form .upkyk-range-slider input[type="range"] {
    flex: 1;
    height: 5px;
    border-radius: 5px;
    background: #e7e7e9;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

#upkyk-training-config-form .upkyk-range-slider input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    background: #2271b1;
    border-radius: 50%;
    cursor: pointer;
}

#upkyk-training-config-form .upkyk-range-value {
    min-width: 45px;
    padding: 3px 8px;
    background: #f0f5fa;
    border: 1px solid #c5d9f0;
    border-radius: 4px;
    color: #2271b1;
    font-weight: 600;
    text-align: center;
}

#upkyk-training-config-form .upkyk-range-labels {
    display: flex;
    justify-content: space-between;
    width: 100%;
    margin-top: 5px;
}

#upkyk-training-config-form .range-label-left,
#upkyk-training-config-form .range-label-right {
    font-size: 12px;
    color: #666;
}

/* Fix checkbox alignment */
#upkyk-training-config-form input[type="checkbox"] {
    margin-right: 8px;
    vertical-align: middle;
}

/* Fix threshold settings appearance */
#upkyk-training-config-form .upkyk-threshold-settings {
    margin-top: 10px;
    margin-left: 25px;
    padding: 15px;
    background: #f9f9fa;
    border-left: 3px solid #2271b1;
    border-radius: 3px;
}

#upkyk-training-config-form .upkyk-threshold-settings input[type="number"] {
    width: 60px;
    text-align: center;
    padding: 5px;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-right: 5px;
}

#upkyk-training-config-form select {
    min-width: 150px;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #f9f9fa;
}

#upkyk-training-config-form textarea {
    width: 100%;
    min-height: 80px;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #f9f9fa;
}

#upkyk-training-config-form .upkyk-form-actions {
    text-align: right;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #edf0f5;
}

#upkyk-training-config-form .upkyk-form-actions .button-primary {
    padding: 10px 20px;
    height: auto;
    line-height: 1.4;
    font-size: 14px;
    font-weight: 500;
}

/* Action Bar Container at bottom of page */
.upkyk-action-bar-container {
    background: #fff;
    border-top: 1px solid #edf0f5;
    padding: 25px;
    margin-top: 30px;
    text-align: center;
    position: sticky;
    bottom: 0;
    z-index: 100;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
}

.upkyk-action-bar-container .upkyk-action-bar {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 15px;
}

.upkyk-action-bar-container button {
    min-width: 200px;
    padding: 12px 20px;
    height: auto;
    line-height: 1.4;
    font-size: 15px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
}

.upkyk-action-bar-container button .dashicons {
    margin-right: 8px;
}

.upkyk-action-bar-container .upkyk-training-progress {
    max-width: 600px;
    margin: 0 auto;
}

/* Make sure the upload button is always visible when a file is selected */
#upkyk-document-upload-btn {
    margin-top: 10px !important;
    display: inline-block !important; /* Force the button to be visible */
}

/* Hide the button only when no file is selected */
#selected-file-name:not(.file-selected) + #upkyk-document-upload-btn {
    display: none !important;
}

/* Style the selected file indicator */
#selected-file-name.file-selected {
    font-weight: bold;
    color: #2271b1;
    margin-top: 5px;
}

/* Greyed out documents container for PRO sections */
.upkyk-greyed-out {
    opacity: 0.7;
    pointer-events: none;
    filter: grayscale(0.5);
    background-color: #f9f9f9;
    position: relative;
}

.upkyk-greyed-out table th {
    background-color: #eaeaea !important;
    color: #888 !important;
}

.upkyk-greyed-out table td {
    color: #999 !important;
}

/* PRO Teaser Styling */
.upkyk-pro-teaser {
    position: relative;
    overflow: hidden;
}

.pro-disabled {
    opacity: 0.7;
    pointer-events: none;
    filter: grayscale(0.5);
}

/* Base styles for all tabs */
.upkyk-tab-link {
    padding: 12px 20px;
    font-weight: 500;
    text-decoration: none;
    border: 1px solid transparent;
    margin-bottom: -1px;
    transition: all 0.2s ease;
    position: relative;
    cursor: pointer;
    color: #767676;
}

/* Style for all tabs (now enabled) */
.upkyk-tab-link[href="#documents-tab"],
.upkyk-tab-link[href="#keywords-tab"],
.upkyk-tab-link[href="#settings-tab"] {
    color: #666;
    cursor: pointer;
}

/* Hover state for active tabs */
.upkyk-tab-link[href="#phrases-tab"],
.upkyk-tab-link[href="#test-tab"] {
    cursor: pointer;
}

.upkyk-tab-link[href="#phrases-tab"]:hover,
.upkyk-tab-link[href="#test-tab"]:hover {
    background-color: #fff;
    color: #2271b1;
}

/* Hover state for disabled tabs */
.upkyk-tab-link[href="#documents-tab"]:hover,
.upkyk-tab-link[href="#keywords-tab"]:hover,
.upkyk-tab-link[href="#settings-tab"]:hover {
    background-color: #f9f9f9;
    color: #666;
}

/* Active state for active tabs */
.upkyk-tab-link[href="#phrases-tab"].active,
.upkyk-tab-link[href="#test-tab"].active {
    background-color: #fff;
    color: #2271b1;
    border-top: 2px solid #2271b1;
    border-left: 1px solid #ccc;
    border-right: 1px solid #ccc;
    border-bottom: 1px solid #fff;
}

/* Active state for disabled tabs */
.upkyk-tab-link[href="#documents-tab"].active,
.upkyk-tab-link[href="#keywords-tab"].active,
.upkyk-tab-link[href="#settings-tab"].active {
    background-color: #fff;
    color: #666;
    border-top: 2px solid #ccc;
    border-left: 1px solid #ccc;
    border-right: 1px solid #ccc;
    border-bottom: 1px solid #fff;
}

/* Allow pointer cursor on hover for enabled tabs */
.upkyk-tab-link:not([href="#training-tab"]):hover {
    cursor: pointer;
}

.upkyk-keywords-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.upkyk-keywords-table th, 
.upkyk-keywords-table td {
    padding: 8px 10px;
    text-align: left;
    border-bottom: 1px solid #e5e5e5;
}

.upkyk-keywords-table th {
    background-color: #f8f9fa;
    font-weight: 600;
}

/* Loading overlay styling */
.upkyk-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 100;
    padding: 20px;
    text-align: center;
    border-radius: 5px;
}

.upkyk-loading-overlay .spinner {
    float: none;
    margin: 0 0 10px;
    visibility: visible;
}

#phrases-database-diagnosis {
    position: relative;
    min-height: 100px;
}

#phrases-database-diagnosis.loading {
    pointer-events: none;
}

.upkyk-tab-link[href="#training-tab"] {
    color: #767676;
    cursor: default;
}