/**
 * Arraytics Accordion Block - Frontend Styles
 * 
 * @package Arraytics
 * @since 1.0.3
 */

/* Accordion Container */
.arraytics-accordion {
    max-width: 100%;
    margin: 20px 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Individual Accordion Item */
.arraytics-accordion-item {
    border: 1px solid #e1e5e9;
    border-radius: 12px;
    margin-bottom: 16px;
    background: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
    overflow: hidden;
}

.arraytics-accordion-item:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transform: translateY(-1px);
}

.arraytics-accordion-item:last-child {
    margin-bottom: 0;
}

/* Accordion Header */
.arraytics-accordion-header {
    display: flex;
    align-items: center;
    padding: 20px 24px;
    cursor: pointer;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border: none;
    width: 100%;
    text-align: left;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.arraytics-accordion-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #007cba, #00a0d2);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.arraytics-accordion-item.is-open .arraytics-accordion-header::before {
    transform: scaleX(1);
}

.arraytics-accordion-header:hover {
    background: linear-gradient(135deg, #f0f4f8 0%, #f8f9fa 100%);
}

/* Accordion Title */
.arraytics-accordion-title {
    font-size: 18px;
    font-weight: 600;
    color: #2c3e50;
    margin: 0;
    flex: 1;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.arraytics-accordion-item.is-open .arraytics-accordion-title {
    color: #007cba;
}

/* Accordion Icon */
.arraytics-accordion-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(0, 124, 186, 0.1);
    color: #007cba;
    font-size: 14px;
    margin-right: 12px;
    transition: all 0.3s ease;
}

.arraytics-accordion-icon-right {
    margin-right: 0;
    margin-left: 12px;
}

.arraytics-accordion-item.is-open .arraytics-accordion-icon {
    background: #007cba;
    color: #ffffff;
    transform: rotate(180deg);
}

/* Toggle Icon */
.arraytics-accordion-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(0, 124, 186, 0.1);
    color: #007cba;
    font-size: 12px;
    transition: all 0.3s ease;
    margin-left: 12px;
}

.arraytics-accordion-item.is-open .arraytics-accordion-toggle {
    background: #007cba;
    color: #ffffff;
    transform: rotate(180deg);
}

/* Accordion Content */
.arraytics-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
    background: #ffffff;
}

.arraytics-accordion-item.is-open .arraytics-accordion-content {
    max-height: 1000px;
    border-top: 1px solid #e1e5e9;
}

.arraytics-accordion-content-inner {
    padding: 24px;
    color: #5a6c7d;
    line-height: 1.6;
    font-size: 16px;
}

.arraytics-accordion-content-inner p {
    margin: 0 0 16px 0;
}

.arraytics-accordion-content-inner p:last-child {
    margin-bottom: 0;
}

/* RichText content styling */
.arraytics-accordion-content-inner strong {
    font-weight: 600;
    color: #2c3e50;
}

.arraytics-accordion-content-inner em {
    font-style: italic;
    color: #666;
}

.arraytics-accordion-content-inner u {
    text-decoration: underline;
}

.arraytics-accordion-content-inner s {
    text-decoration: line-through;
    color: #999;
}

.arraytics-accordion-content-inner code {
    background: #f1f3f4;
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    color: #e74c3c;
}

.arraytics-accordion-content-inner sub {
    font-size: 0.8em;
    vertical-align: sub;
}

.arraytics-accordion-content-inner sup {
    font-size: 0.8em;
    vertical-align: super;
}

.arraytics-accordion-content-inner a {
    color: #007cba;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.2s ease;
}

.arraytics-accordion-content-inner a:hover {
    text-decoration: none;
    border-bottom-color: #007cba;
    color: #005a87;
}

.arraytics-accordion-content-inner ul,
.arraytics-accordion-content-inner ol {
    margin: 16px 0;
    padding-left: 24px;
}

.arraytics-accordion-content-inner li {
    margin-bottom: 8px;
    line-height: 1.6;
}

.arraytics-accordion-content-inner blockquote {
    border-left: 4px solid #007cba;
    padding-left: 16px;
    margin: 16px 0;
    font-style: italic;
    color: #666;
    background: #f8f9fa;
    padding: 12px 16px;
    border-radius: 0 4px 4px 0;
}

/* RichText paragraph spacing */
.arraytics-accordion-content-inner p {
    margin: 0 0 12px 0;
}

.arraytics-accordion-content-inner p:last-child {
    margin-bottom: 0;
}

/* Editor Styles */
.arraytics-accordion-item-editor {
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    background: #fff;
}

/* RichText Editor Styling */
.arraytics-rich-text-editor {
    border: 1px solid #ddd !important;
    border-radius: 4px !important;
    min-height: 120px !important;
    padding: 12px !important;
    background: #fff !important;
    font-size: 14px !important;
    line-height: 1.5 !important;
}

.arraytics-rich-text-editor:focus {
    border-color: #007cba !important;
    box-shadow: 0 0 0 1px #007cba !important;
    outline: none !important;
}

.arraytics-rich-text-editor .rich-text {
    min-height: 100px !important;
}

/* RichText Toolbar Styling */
.arraytics-rich-text-editor .rich-text__editable {
    min-height: 100px !important;
    padding: 8px !important;
}

.arraytics-rich-text-editor .rich-text__editable:focus {
    outline: none !important;
}

/* Formatting buttons styling */
.arraytics-accordion-item-editor .components-button.is-small {
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid #ddd;
    background: #f7f7f7;
    color: #2c3e50;
    transition: all 0.2s ease;
}

.arraytics-accordion-item-editor .components-button.is-small:hover {
    background: #e9ecef;
    border-color: #007cba;
    color: #007cba;
}

.arraytics-accordion-item-editor .components-button.is-small:focus {
    box-shadow: 0 0 0 1px #007cba;
    outline: none;
}

/* Empty State */
.arraytics-accordion-empty {
    text-align: center;
    padding: 40px 20px;
    color: #6c757d;
    font-style: italic;
    background: #f8f9fa;
    border-radius: 8px;
    border: 2px dashed #dee2e6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .arraytics-accordion-header {
        padding: 16px 20px;
    }
    
    .arraytics-accordion-title {
        font-size: 16px;
    }
    
    .arraytics-accordion-content-inner {
        padding: 20px;
        font-size: 15px;
    }
    
    .arraytics-accordion-icon,
    .arraytics-accordion-toggle {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .arraytics-accordion-header {
        padding: 14px 16px;
    }
    
    .arraytics-accordion-title {
        font-size: 15px;
    }
    
    .arraytics-accordion-content-inner {
        padding: 16px;
        font-size: 14px;
    }
    
    .arraytics-accordion-icon {
        margin-right: 8px;
    }
    
    .arraytics-accordion-icon-right {
        margin-right: 0;
        margin-left: 8px;
    }
    
    .arraytics-accordion-toggle {
        margin-left: 8px;
    }
}

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

.arraytics-accordion-item.is-open .arraytics-accordion-content-inner {
    animation: accordionSlideDown 0.3s ease;
}

/* Focus styles for accessibility */
.arraytics-accordion-header:focus {
    outline: 2px solid #007cba;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .arraytics-accordion-item {
        border: 2px solid #000;
    }
    
    .arraytics-accordion-title {
        color: #000;
    }
    
    .arraytics-accordion-content-inner {
        color: #000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .arraytics-accordion-item,
    .arraytics-accordion-header,
    .arraytics-accordion-content,
    .arraytics-accordion-icon,
    .arraytics-accordion-toggle {
        transition: none;
    }
    
    .arraytics-accordion-item.is-open .arraytics-accordion-content-inner {
        animation: none;
    }
}