/* Base styles for FCA Accordion block */
.wp-block-fca-course-blocks-accordion {
    margin-bottom: var(--fcom-block-spacing, 20px);
    width: 100%;
}

/* Accordion Item Styles */
.wp-block-fca-course-blocks-accordion-item {
    margin-bottom: 12px;
    border-radius: var(--accordion-border-radius, 8px);
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
}

/* Ensure border-radius is applied to header and content */
.wp-block-fca-course-blocks-accordion-item .accordion-header {
    border-radius: var(--accordion-border-radius, 8px) var(--accordion-border-radius, 8px) 0 0;
}

.wp-block-fca-course-blocks-accordion-item:not(.is-open) .accordion-header {
    border-radius: var(--accordion-border-radius, 8px);
}

.wp-block-fca-course-blocks-accordion-item.is-open .accordion-content {
    border-radius: 0 0 var(--accordion-border-radius, 8px) var(--accordion-border-radius, 8px);
}

.wp-block-fca-course-blocks-accordion-item:last-child {
    margin-bottom: 0;
}

/* Accordion Header */
.wp-block-fca-course-blocks-accordion-item .accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background-color: var(--accordion-header-bg, var(--fcom-primary-bg, #ffffff));
    color: var(--accordion-header-text, var(--fcom-primary-text, #19283a));
    border: 1px solid var(--accordion-border-color, var(--fcom-primary-border, #e4e7eb));
    cursor: pointer;
    user-select: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 500;
    font-size: 16px;
    line-height: 1.5;
    position: relative;
    z-index: 1;
}

.wp-block-fca-course-blocks-accordion-item .accordion-header:hover {
    background-color: var(--fcom-active-bg, #f0f3f5);
    border-color: var(--fcom-primary-button, #1877F2);
}

.wp-block-fca-course-blocks-accordion-item.is-open .accordion-header {
    background-color: var(--fcom-active-bg, #f0f3f5);
    border-color: var(--fcom-primary-button, #1877F2);
    border-bottom-color: var(--accordion-border-color, var(--fcom-primary-border, #e4e7eb));
}

/* Accordion Title */
.wp-block-fca-course-blocks-accordion-item .accordion-title {
    flex: 1;
    color: var(--accordion-header-text, var(--fcom-primary-text, #19283a));
    margin: 0;
    padding: 0;
}

/* Accordion Icon */
.wp-block-fca-course-blocks-accordion-item .accordion-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    min-width: 24px;
    font-size: 20px;
    font-weight: 300;
    color: var(--fcom-primary-button, #1877F2);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    line-height: 1;
    margin-left: 12px;
    flex-shrink: 0;
}

/* Accordion Content */
.wp-block-fca-course-blocks-accordion-item .accordion-content {
    max-height: 0;
    overflow: hidden;
    background-color: var(--accordion-content-bg, var(--fcom-primary-bg, #ffffff));
    color: var(--accordion-content-text, var(--fcom-primary-text, #19283a));
    border-left: 1px solid var(--accordion-border-color, var(--fcom-primary-border, #e4e7eb));
    border-right: 1px solid var(--accordion-border-color, var(--fcom-primary-border, #e4e7eb));
    border-bottom: 1px solid var(--accordion-border-color, var(--fcom-primary-border, #e4e7eb));
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                padding 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.3s ease;
    opacity: 0;
    padding: 0 20px;
    box-sizing: border-box;
}

.wp-block-fca-course-blocks-accordion-item .accordion-content.is-open {
    opacity: 1;
    padding: 20px;
}

/* Frontend JavaScript will handle the open/close state via inline styles */
.wp-block-fca-course-blocks-accordion-item[data-open="true"] .accordion-content,
.wp-block-fca-course-blocks-accordion-item.is-open .accordion-content {
    opacity: 1;
    padding: 20px;
}

.wp-block-fca-course-blocks-accordion-item[data-open="false"] .accordion-content:not(.is-open) {
    max-height: 0 !important;
    opacity: 0;
    padding: 0 20px;
}

/* Ensure open items display correctly on page load */
.wp-block-fca-course-blocks-accordion-item.is-open .accordion-content.is-open {
    max-height: none;
    opacity: 1;
    padding: 20px;
}

/* Style Variations */

/* Default Style */
.wp-block-fca-course-blocks-accordion.accordion-style-default .wp-block-fca-course-blocks-accordion-item {
    border-radius: var(--accordion-border-radius, 8px);
}

/* Bordered Style */
.wp-block-fca-course-blocks-accordion.accordion-style-bordered .wp-block-fca-course-blocks-accordion-item {
    border: 2px solid var(--accordion-border-color, var(--fcom-primary-border, #e4e7eb));
    border-radius: var(--accordion-border-radius, 8px);
}

.wp-block-fca-course-blocks-accordion.accordion-style-bordered .wp-block-fca-course-blocks-accordion-item .accordion-header {
    border: none;
    border-bottom: 2px solid var(--accordion-border-color, var(--fcom-primary-border, #e4e7eb));
}

.wp-block-fca-course-blocks-accordion.accordion-style-bordered .wp-block-fca-course-blocks-accordion-item:last-child .accordion-header {
    border-bottom: none;
}

/* Minimal Style */
.wp-block-fca-course-blocks-accordion.accordion-style-minimal .wp-block-fca-course-blocks-accordion-item {
    border: none;
    border-bottom: 1px solid var(--accordion-border-color, var(--fcom-primary-border, #e4e7eb));
    border-radius: 0;
}

.wp-block-fca-course-blocks-accordion.accordion-style-minimal .wp-block-fca-course-blocks-accordion-item .accordion-header {
    border: none;
    background-color: transparent;
    padding: 12px 0;
}

.wp-block-fca-course-blocks-accordion.accordion-style-minimal .wp-block-fca-course-blocks-accordion-item .accordion-header:hover {
    background-color: transparent;
    color: var(--fcom-primary-button, #1877F2);
}

.wp-block-fca-course-blocks-accordion.accordion-style-minimal .wp-block-fca-course-blocks-accordion-item .accordion-content {
    border: none;
    padding: 0;
}

.wp-block-fca-course-blocks-accordion.accordion-style-minimal .wp-block-fca-course-blocks-accordion-item .accordion-content.is-open {
    padding: 12px 0;
}

/* Card Style */
.wp-block-fca-course-blocks-accordion.accordion-style-card .wp-block-fca-course-blocks-accordion-item {
    border-radius: var(--accordion-border-radius, 8px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--accordion-border-color, var(--fcom-primary-border, #e4e7eb));
}

.wp-block-fca-course-blocks-accordion.accordion-style-card .wp-block-fca-course-blocks-accordion-item .accordion-header {
    border: none;
    border-radius: var(--accordion-border-radius, 8px) var(--accordion-border-radius, 8px) 0 0;
}

.wp-block-fca-course-blocks-accordion.accordion-style-card .wp-block-fca-course-blocks-accordion-item.is-open {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.wp-block-fca-course-blocks-accordion.accordion-style-card .wp-block-fca-course-blocks-accordion-item .accordion-content {
    border: none;
    border-radius: 0 0 var(--accordion-border-radius, 8px) var(--accordion-border-radius, 8px);
}

/* Alignment Support */
.wp-block-fca-course-blocks-accordion.alignwide {
    max-width: var(--wp--style--global--wide-size, 1000px);
    margin-left: auto;
    margin-right: auto;
}

.wp-block-fca-course-blocks-accordion.alignfull {
    max-width: none;
    margin-left: 0;
    margin-right: 0;
}

/* Inner Content Styling */
.wp-block-fca-course-blocks-accordion-item .accordion-content p {
    margin-top: 0;
    margin-bottom: 1em;
}

.wp-block-fca-course-blocks-accordion-item .accordion-content p:last-child {
    margin-bottom: 0;
}

/* Smooth Animation for Icon Rotation */
@keyframes accordion-icon-rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(180deg);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .wp-block-fca-course-blocks-accordion-item .accordion-header {
        padding: 14px 16px;
        font-size: 15px;
    }
    
    .wp-block-fca-course-blocks-accordion-item .accordion-content.is-open {
        padding: 16px;
    }
}