/* Chatbot Admin Styles */
.wrap .wp-heading-inline {
    margin-bottom: 10px;
}

/* Tabs */
#chatbot-tabs {
    margin-top: 20px;
}

#chatbot-tabs .ui-tabs-nav {
    background: #f1f1f1;
    border-bottom: 1px solid #ddd;
    padding: 0;
    margin: 0;
}

#chatbot-tabs .ui-tabs-nav li {
    list-style: none;
    display: inline-block;
    margin: 0;
    padding: 0;
}

#chatbot-tabs .ui-tabs-nav li a {
    display: block;
    padding: 12px 20px;
    text-decoration: none;
    color: #666;
    border-right: 1px solid #ddd;
    transition: all 0.3s ease;
}

#chatbot-tabs .ui-tabs-nav li.ui-tabs-active a,
#chatbot-tabs .ui-tabs-nav li a:hover {
    background: #fff;
    color: #333;
}

#chatbot-tabs .ui-tabs-panel {
    background: #fff;
    border: 1px solid #ddd;
    border-top: none;
    padding: 20px;
    min-height: 400px;
}

/* Form Styles */
#chatbot-form .form-table {
    margin-top: 0;
}

#chatbot-form .form-table th {
    width: 200px;
    vertical-align: top;
    padding-top: 15px;
}

#chatbot-form .form-table td {
    padding-top: 10px;
}

/* Color Picker */
.wp-picker-container {
    display: inline-block;
}

/* Knowledge Base Styles */
#knowledge-base-container {
    margin-bottom: 20px;
}

.knowledge-item {
    border: 1px solid #ddd;
    margin-bottom: 15px;
    border-radius: 4px;
    background: #f9f9f9;
}

.knowledge-item-header {
    background: #efefef;
    padding: 10px 15px;
    border-bottom: 1px solid #ddd;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.knowledge-item-title {
    font-weight: 600;
    color: #333;
}

.knowledge-item-content {
    padding: 15px;
    display: none;
}

.knowledge-item.expanded .knowledge-item-content {
    display: block;
}

.knowledge-item-content input,
.knowledge-item-content textarea {
    margin-bottom: 10px;
}

.knowledge-item-content input[type="text"] {
    width: 100%;
    margin-bottom: 10px;
}

.knowledge-item-content textarea {
    width: 100%;
    resize: vertical;
}

/* Tools Styles */
#tools-container {
    margin-bottom: 20px;
}

.tool-item {
    border: 1px solid #ddd;
    margin-bottom: 15px;
    border-radius: 4px;
    background: #f9f9f9;
}

.tool-item-header {
    background: #e8f4fd;
    padding: 10px 15px;
    border-bottom: 1px solid #ddd;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.tool-item-title {
    font-weight: 600;
    color: #0073aa;
}

.tool-item-content {
    padding: 15px;
    display: none;
}

.tool-item.expanded .tool-item-content {
    display: block;
}

.tool-item-content .form-table {
    margin: 0;
}

.tool-item-content .form-table th {
    width: 150px;
    padding: 10px 0;
}

.tool-item-content .form-table td {
    padding: 10px 0;
}


.code-editor {
    font-family: 'Courier New', monospace;
    font-size: 13px;
    background: #f5f5f5;
    border: 1px solid #ddd;
}

/* Button Styles */
.button.remove-knowledge,
.button.remove-tool,
.button.remove-function {
    background: #dc3545;
    color: white;
    border-color: #dc3545;
}

.button.remove-knowledge:hover,
.button.remove-tool:hover,
.button.remove-function:hover {
    background: #c82333;
    border-color: #c82333;
}

.button.test-function {
    background: #28a745;
    color: white;
    border-color: #28a745;
}

.button.test-function:hover {
    background: #218838;
    border-color: #218838;
}

/* List Table Styles */
.wp-list-table .status-active {
    color: #28a745;
    font-weight: 600;
}

.wp-list-table .status-inactive {
    color: #dc3545;
    font-weight: 600;
}

.wp-list-table code {
    background: #f1f1f1;
    padding: 4px 8px;
    border-radius: 3px;
    font-size: 12px;
}

/* Postbox Styles */
.postbox {
    margin-top: 20px;
}

.postbox .inside {
    padding: 15px;
}

.postbox code {
    background: #f1f1f1;
    padding: 8px 12px;
    border-radius: 4px;
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: #0073aa;
}

/* Notice Styles */
.notice.notice-warning {
    border-left-color: #ffb900;
}

.notice.notice-warning p {
    margin: 10px 0;
}

/* Responsive */
@media (max-width: 768px) {
    #chatbot-tabs .ui-tabs-nav li {
        display: block;
        width: 100%;
    }
    
    #chatbot-tabs .ui-tabs-nav li a {
        border-right: none;
        border-bottom: 1px solid #ddd;
    }
    
    .knowledge-item-header,
    .tool-item-header,
    .php-function-item-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .knowledge-item-header .button,
    .tool-item-header .button,
    .php-function-item-header .button {
        margin-left: 0;
    }
    
    #chatbot-form .form-table th,
    #chatbot-form .form-table td {
        display: block;
        width: 100%;
        padding: 10px 0;
    }
    
    #chatbot-form .form-table th {
        border-bottom: none;
    }
}

/* Sortable styles */
.ui-sortable-helper {
    opacity: 0.8;
    transform: rotate(2deg);
}

.ui-sortable-placeholder {
    border: 2px dashed #ccc;
    background: #f9f9f9;
    visibility: visible !important;
    height: 50px;
    margin: 10px 0;
}

/* Loading states */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.spinner {
    float: none;
    display: inline-block;
    margin: 0 5px;
}

/* Test function modal styles */
.test-function-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 100000;
}

.test-function-modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    padding: 20px;
    border-radius: 5px;
    max-width: 600px;
    width: 90%;
    max-height: 80%;
    overflow-y: auto;
}

.test-function-result {
    background: #f5f5f5;
    border: 1px solid #ddd;
    padding: 10px;
    margin-top: 10px;
    border-radius: 3px;
    white-space: pre-wrap;
    font-family: monospace;
}

/* Validation styles */
.error {
    border-color: #dc3545 !important;
    background-color: #f8d7da !important;
}

.error-message {
    color: #dc3545;
    font-size: 12px;
    margin-top: 5px;
    display: block;
}

/* Success styles */
.success {
    border-color: #28a745 !important;
    background-color: #d4edda !important;
}

/* Animation */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.knowledge-item,
.tool-item,
.php-function-item {
    animation: fadeIn 0.3s ease-out;
}