/**
 * Sparkles Accordion/FAQ Component Styles
 * Expandable content sections for FAQs, product details, help sections
 * Extends: sparkles-utilities.css, sparkles-animations.css, sparkles-tokens.css
 * All 3 optimization layers applied: keyframes consolidated, patterns extracted, component organization
 */

/* ========== ACCORDION CONTAINER ========== */
.sparkles-accordion {
    border-radius: .5rem;
    overflow: hidden;
    --tw-bg-opacity: 1;
    background-color: rgba(255,255,255,var(--tw-bg-opacity,1));
    container-type: inline-size;
}

.sparkles-accordion-bordered {
    border-width: 1px;
    border-color: var(--gray-200);
}

.sparkles-accordion-separated .sparkles-accordion-item {
    margin-bottom: .75rem;
    border-radius: .375rem;
    border-width: 1px;
    border-color: var(--gray-200);
    overflow: hidden;
}

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

/* ========== ACCORDION ITEM ========== */
.sparkles-accordion-item {
    border-bottom-width: 1px;
    border-color: var(--gray-200);
    transition: all .3s ease-out;
}

.sparkles-accordion-item:last-child {
    border-bottom-width: 0;
}

.sparkles-accordion-item:hover {
    background-color: var(--gray-50);
}

.sparkles-accordion-item-open {
    background-color: var(--color-accent);
}

/* ========== ACCORDION HEADER ========== */
.sparkles-accordion-header {
    color: var(--color-secondary);
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
    background-color: initial;
    border-width: 0;
    cursor: pointer;
    text-align: left;
    font-size: 1.125rem;
    line-height: 1.75rem;
    font-weight: 500;
    transition: all .3s ease-in-out;
    position: relative;
    user-select: none;
}

.sparkles-accordion-header:hover {
    
    color: var(--color-primary);
}

.sparkles-accordion-item-open .sparkles-accordion-header {
    color: var(--color-primary);
    font-weight: 600;
}

/* Header sparkle effect */
.sparkles-accordion-sparkle::after {
    content: '✨'; /* Keep raw for emoji content */
    animation: sparkle-fade 0.5s ease-out; /* Keep raw for animation */ position: absolute; right: 3rem; font-size: 1.25rem; line-height: 1.75rem; opacity: 0;
}

/* ========== ACCORDION ICON ========== */
.sparkles-accordion-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    flex-shrink: 0;
    font-size: 1.25rem;
    line-height: 1.75rem;
    color: var(--gray-500);
    transition: all .3s ease-out;
}

.sparkles-accordion-icon-left {
    margin-right: .75rem;
}

.sparkles-accordion-icon-right {
    margin-left: .75rem;
}

.sparkles-accordion-item-open .sparkles-accordion-icon {
    color: var(--color-primary);
    --tw-rotate: 180deg;
}

/* Custom icons */
.sparkles-accordion-icon-plus::before {
    content: '+'; /* Keep raw for pseudo-element content */ font-weight: 700;
}

.sparkles-accordion-item-open .sparkles-accordion-icon-plus::before {
    content: '−'; /* Keep raw for pseudo-element content */
}

.sparkles-accordion-icon-chevron::before {
    content: '›'; /* Keep raw for pseudo-element content */ font-weight: 700; --tw-rotate: 90deg; display: block;
}

.sparkles-accordion-item-open .sparkles-accordion-icon-chevron {
    --tw-rotate: 180deg;
}

/* ========== ACCORDION CONTENT ========== */
.sparkles-accordion-content {
    transition-property: height;
    overflow: hidden;
    transition-duration: .3s;
}

.sparkles-accordion-body {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    padding-bottom: 1.25rem;
    color: var(--gray-700);
    font-size: 1rem;
    line-height: 1.5rem;
    line-height: 1.625;
}

.sparkles-accordion-body > *:first-child {
    margin-top: 0;
}

.sparkles-accordion-body > *:last-child {
    margin-bottom: 0;
}

/* ========== FAQ SPECIFIC STYLES ========== */
.sparkles-faq {
    max-width: 48rem;
}

.sparkles-faq-title {
    color: var(--color-secondary);
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.875rem;
    line-height: 2.25rem;
}

.sparkles-faq-subtitle {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 1.125rem;
    line-height: 1.75rem;
    color: var(--gray-600);
}

.sparkles-faq-q {
    color: var(--color-primary);
    flex-shrink: 0;
    font-weight: 700;
    font-size: 1.25rem;
    line-height: 1.75rem;
}

.sparkles-faq-answer {
    position: relative;
    padding-left: 3.5rem;
}

.sparkles-faq-answer::before {
    content: 'A:'; /* Keep raw for pseudo-element content */ position: absolute; left: 1.5rem; top: 0; font-weight: 700; color: var(--color-primary); font-size: 1.25rem; line-height: 1.75rem;
}

/* ========== THEME VARIATIONS ========== */

/* Minimal theme */
.sparkles-accordion-minimal {
    background-color: initial;
    border-width: 0;
}

.sparkles-accordion-minimal .sparkles-accordion-item {
    border-bottom-width: 1px;
    --tw-border-opacity: 1;
    border-color: rgba(243,244,246,var(--tw-border-opacity,1));
}

.sparkles-accordion-minimal .sparkles-accordion-header {
    padding-top: 1rem;
    padding-bottom: 1rem;
    padding-left: 1.5rem;
    padding-right: 0;
    font-size: 1rem;
    line-height: 1.5rem;
}

.sparkles-accordion-minimal .sparkles-accordion-body {
    padding: 0;
    padding-bottom: 1rem;
}

/* Card theme (migrated from collapsible) */
.sparkles-accordion-card {
    border-width: 1px;
    border-color: var(--gray-200);
    --tw-shadow: 0 1px 2px 0 #0000000d;
    --tw-shadow-colored: 0 1px 2px 0 var(--tw-shadow-color);
}

.sparkles-accordion-card .sparkles-accordion-item {
    border-width: 0;
}

/* Luxury theme */
.sparkles-accordion-luxury {
    border: 1px solid var(--color-primary);
    background-image: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    --tw-shadow: 0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a;
    --tw-shadow-colored: 0 10px 15px -3px var(--tw-shadow-color),0 4px 6px -4px var(--tw-shadow-color);
    background-image: linear-gradient(to right,var(--tw-gradient-stops));
}

.sparkles-accordion-luxury .sparkles-accordion-item {
    border-bottom-color: rgba(198, 159, 50, 0.2); /* Keep raw for rgba */
}

.sparkles-accordion-luxury .sparkles-accordion-header {
    font-family: var(--font-display);
}

.sparkles-accordion-luxury .sparkles-accordion-item-open {
    background: rgba(198, 159, 50, 0.05); /* Keep raw for rgba */
}

/* Dark theme */
.sparkles-accordion-dark,
.sparkles-btn-secondary {
    background-color: var(--color-secondary);
    --tw-text-opacity: 1;
    color: rgba(255,255,255,var(--tw-text-opacity,1));
}

.sparkles-accordion-dark .sparkles-accordion-item {
    border-bottom-color: rgba(255, 255, 255, 0.1); /* Keep raw for rgba */
}

.sparkles-accordion-dark .sparkles-accordion-header {
    --tw-text-opacity: 1;
    color: rgba(255,255,255,var(--tw-text-opacity,1));
}

.sparkles-accordion-dark .sparkles-accordion-header:hover {
    
    color: var(--color-primary);
}

.sparkles-accordion-dark .sparkles-accordion-body {
    color: rgba(255, 255, 255, 0.8); /* Keep raw for rgba */
}

/* ========== RESPONSIVE DESIGN ========== */
@container (max-width: 768px) {
    .sparkles-accordion-body {
        padding-left: 1rem;
        padding-right: 1rem;
        padding-bottom: 1rem;
    }
    
    .sparkles-accordion-icon {
        width: 1.25rem;
        height: 1.25rem;
        font-size: 1.125rem;
        line-height: 1.75rem;
    }
    
    .sparkles-faq-title {
        font-size: 1.5rem;
        line-height: 2rem;
    }
}

/* ========== ANIMATIONS ========== */
.sparkles-accordion-animated .sparkles-accordion-header {
    position: relative;
    overflow: hidden;
}

.sparkles-accordion-animated .sparkles-accordion-header::before {
    content: ''; /* Keep raw for pseudo-element content */
    background: linear-gradient(90deg, 
        transparent, 
        rgba(198, 159, 50, 0.1), 
        transparent); /* Keep raw for gradient */
    transition: left 0.5s ease; /* Keep raw for specific timing */ position: absolute; top: 0; width: 100%; height: 100%;
}

.sparkles-accordion-animated .sparkles-accordion-header:hover::before {
    left: 100%;
}

/* ========== LOADING STATE ========== */
.sparkles-accordion-loading .sparkles-accordion-header {
    pointer-events: none;
    opacity: .6;
}

.sparkles-accordion-loading .sparkles-accordion-icon {
    animation: sparkles-spin 1s linear infinite; /* Keep raw for animation */
}

/* ========== PRINT STYLES ========== */
@media print {
    body .sparkles-accordion-item {
        border-width: 1px;
        border-color: var(--gray-300);
        margin-bottom: .5rem;
    }
    
    body .sparkles-accordion-content {
        height: auto;
        display: block;
    }
    
    body .sparkles-accordion-icon {
        display: none;
    }
}

/* ========== ACCESSIBILITY ========== */
@media (prefers-reduced-motion: reduce) {
    .sparkles-accordion-header,
    .sparkles-accordion-content,
    .sparkles-accordion-icon {
        transition-property: none;
    }
    
    .sparkles-accordion-sparkle::after {
        animation: none;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .sparkles-accordion-item {
        border-width: 2px;
        border-style: solid;
    }
    
    .sparkles-accordion-header:focus {
        outline-width: 3px;
    }
}

/* Focus visible only for keyboard */
.sparkles-accordion-header:focus:not(:focus-visible) {
    outline: none;
}

/* FAQ answer override for minimal theme (needs higher specificity) */
.sparkles-faq .sparkles-accordion-item .sparkles-faq-answer,
.sparkles-accordion-minimal .sparkles-accordion-item .sparkles-faq-answer {
    padding-left: 3.5rem;
    position: relative;
}