/**
 * MAI Smart Assistant - Classic Editor Styles
 *
 * @package MAI_SMART_ASSISTANT
 * @since 1.0.0
 */

/* ========================================
   AI Button
   ======================================== */
.mai-smart-assistant-ai-button {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.mai-smart-assistant-ai-button .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

/* ========================================
   Modal
   ======================================== */
.mai-smart-assistant-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 160000;
}

.mai-smart-assistant-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
}

.mai-smart-assistant-modal-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    border-radius: 4px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.3);
    width: 90%;
    max-width: 700px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.mai-smart-assistant-modal-header {
    padding: 20px;
    border-bottom: 1px solid #ddd;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mai-smart-assistant-modal-header h2 {
    margin: 0;
    font-size: 18px;
}

.mai-smart-assistant-modal-close {
    background: none;
    border: none;
    padding: 4px;
    cursor: pointer;
    color: #666;
    transition: color 0.2s;
}

.mai-smart-assistant-modal-close:hover {
    color: #000;
}

.mai-smart-assistant-modal-close .dashicons {
    font-size: 20px;
    width: 20px;
    height: 20px;
}

.mai-smart-assistant-modal-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}

.mai-smart-assistant-modal-footer {
    padding: 15px 20px;
    border-top: 1px solid #ddd;
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

/* ========================================
   Form Fields
   ======================================== */
.mai-smart-assistant-field {
    margin-bottom: 20px;
}

.mai-smart-assistant-field label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.mai-smart-assistant-field textarea {
    resize: vertical;
}

.mai-smart-assistant-field .description {
    margin-top: 5px;
    font-size: 13px;
    color: #666;
}

/* ========================================
   Result Area
   ======================================== */
#mai-smart-assistant-result-area {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #ddd;
}

.mai-smart-assistant-result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.mai-smart-assistant-result-header h3 {
    margin: 0;
    font-size: 16px;
}

.mai-smart-assistant-result-stats {
    font-size: 12px;
    color: #666;
}

.mai-smart-assistant-result-preview {
    background: #f8f9fa;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 15px;
    max-height: 300px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-size: 14px;
    line-height: 1.6;
}

/* ========================================
   Titles List
   ======================================== */
.mai-smart-assistant-titles-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mai-smart-assistant-titles-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-bottom: 10px;
    transition: background-color 0.2s;
}

.mai-smart-assistant-titles-list li:hover {
    background-color: #f8f9fa;
}

.mai-smart-assistant-titles-list li span {
    flex: 1;
    margin-right: 15px;
}

/* ========================================
   Loading State
   ======================================== */
#mai-smart-assistant-loading {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    background: #f8f9fa;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-top: 15px;
}

#mai-smart-assistant-loading .spinner {
    float: none;
    margin: 0;
}

/* ========================================
   Error Message
   ======================================== */
#mai-smart-assistant-error {
    margin-top: 15px;
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 782px) {
    .mai-smart-assistant-modal-container {
        width: 95%;
        max-height: 95vh;
    }

    .mai-smart-assistant-modal-header,
    .mai-smart-assistant-modal-body,
    .mai-smart-assistant-modal-footer {
        padding: 15px;
    }

    .mai-smart-assistant-modal-footer {
        flex-direction: column;
    }

    .mai-smart-assistant-modal-footer .button {
        width: 100%;
    }

    .mai-smart-assistant-titles-list li {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .mai-smart-assistant-titles-list li span {
        margin-right: 0;
    }

    .mai-smart-assistant-titles-list li .button {
        width: 100%;
    }
}

/* ========================================
   Visibility Classes for Inline Style Replacement
   ======================================== */
/* Initial hidden state for loading, result, and error elements */
#mai-smart-assistant-template-field,
#mai-smart-assistant-result-area,
#mai-smart-assistant-loading,
#mai-smart-assistant-error,
#mai-smart-assistant-insert-btn,
#mai-smart-assistant-replace-btn {
    display: none;
}

/* Visible state for when elements should be shown */
#mai-smart-assistant-template-field.mai-smart-assistant-visible,
#mai-smart-assistant-result-area.mai-smart-assistant-visible,
#mai-smart-assistant-loading.mai-smart-assistant-visible,
#mai-smart-assistant-error.mai-smart-assistant-visible,
#mai-smart-assistant-insert-btn.mai-smart-assistant-visible,
#mai-smart-assistant-replace-btn.mai-smart-assistant-visible {
    display: block;
}

/* Special case for flex display */
#mai-smart-assistant-loading.mai-smart-assistant-visible {
    display: flex;
}