/**
 * Product Accordion Description - Frontend Styles
 * Modern, clean design with dark mode support
 * 
 * Add to your main stylesheet or create product-accordion.css
 */

/* ============================================
   ACCORDION CONTAINER
   ============================================ */

.ce-product-accordion-description {
    margin-top: 3rem;
    padding: 0;
}

.ce-accordion-sections {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* ============================================
   ACCORDION ITEM
   ============================================ */

.ce-accordion-item {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.ce-accordion-item:hover {
    border-color: #d1d5db;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.ce-accordion-item.ce-accordion-active {
    border-color: #3b82f6;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

/* ============================================
   ACCORDION TRIGGER (BUTTON/HEADER)
   ============================================ */

.ce-accordion-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    transition: background-color 0.2s;
}

.ce-accordion-trigger:hover {
    background: #f9fafb;
}

.ce-accordion-item.ce-accordion-active .ce-accordion-trigger {
    background: #f0f9ff;
}

/* Focus state for accessibility */
.ce-accordion-trigger:focus {
    outline: 2px solid #3b82f6;
    outline-offset: -2px;
}

.ce-accordion-trigger:focus:not(:focus-visible) {
    outline: none;
}

/* ============================================
   ACCORDION TITLE (H2)
   ============================================ */

.ce-accordion-title {
    flex: 1;
    margin: 0;
    font-size: 1.125rem;
    font-weight: 700;
    color: #111827;
    line-height: 1.5;
    transition: color 0.2s;
}

.ce-accordion-item.ce-accordion-active .ce-accordion-title {
    color: #3b82f6;
}

/* ============================================
   ACCORDION ICON
   ============================================ */

.ce-accordion-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6b7280;
    transition: transform 0.3s ease;
}

.ce-accordion-item.ce-accordion-active .ce-accordion-icon {
    transform: rotate(180deg);
    color: #3b82f6;
}

.ce-accordion-icon svg {
    width: 100%;
    height: 100%;
}

/* ============================================
   ACCORDION CONTENT
   ============================================ */

.ce-accordion-content {
    display: none;
    overflow: hidden;
}

.ce-accordion-item.ce-accordion-active .ce-accordion-content {
    display: block;
}

.ce-accordion-inner {
    padding: 0 1.5rem 1.5rem 1.5rem;
    color: #374151;
    font-size: 1rem;
    line-height: 1.75;
}

/* ============================================
   CONTENT FORMATTING
   ============================================ */

.ce-accordion-inner p {
    margin: 0 0 1rem 0;
}

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

.ce-accordion-inner h3,
.ce-accordion-inner h4,
.ce-accordion-inner h5,
.ce-accordion-inner h6 {
    margin: 1.5rem 0 0.75rem 0;
    font-weight: 700;
    color: #111827;
}

.ce-accordion-inner h3 {
    font-size: 1.25rem;
}

.ce-accordion-inner h4 {
    font-size: 1.125rem;
}

.ce-accordion-inner h5,
.ce-accordion-inner h6 {
    font-size: 1rem;
}

.ce-accordion-inner ul,
.ce-accordion-inner ol {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.ce-accordion-inner li {
    margin: 0.5rem 0;
}

.ce-accordion-inner a {
    color: #3b82f6;
    text-decoration: underline;
    transition: color 0.2s;
}

.ce-accordion-inner a:hover {
    color: #2563eb;
}

.ce-accordion-inner strong,
.ce-accordion-inner b {
    font-weight: 700;
    color: #111827;
}

.ce-accordion-inner em,
.ce-accordion-inner i {
    font-style: italic;
}

.ce-accordion-inner img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 1rem 0;
}

.ce-accordion-inner blockquote {
    margin: 1.5rem 0;
    padding: 1rem 1.5rem;
    background: #f9fafb;
    border-left: 4px solid #3b82f6;
    border-radius: 4px;
}

.ce-accordion-inner table {
    width: 100%;
    margin: 1rem 0;
    border-collapse: collapse;
}

.ce-accordion-inner table th,
.ce-accordion-inner table td {
    padding: 0.75rem;
    text-align: left;
    border: 1px solid #e5e7eb;
}

.ce-accordion-inner table th {
    background: #f9fafb;
    font-weight: 700;
}

.ce-accordion-inner table tr:nth-child(even) {
    background: #f9fafb;
}

/* ============================================
   DARK MODE SUPPORT
   ============================================ */

@media (prefers-color-scheme: dark) {
    
    .ce-accordion-item {
        background: #1e293b;
        border-color: #334155;
    }
    
    .ce-accordion-item:hover {
        border-color: #475569;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    }
    
    .ce-accordion-item.ce-accordion-active {
        border-color: #3b82f6;
        box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
    }
    
    .ce-accordion-trigger:hover {
        background: #0f172a;
    }
    
    .ce-accordion-item.ce-accordion-active .ce-accordion-trigger {
        background: rgba(59, 130, 246, 0.1);
    }
    
    .ce-accordion-title {
        color: #f1f5f9;
    }
    
    .ce-accordion-item.ce-accordion-active .ce-accordion-title {
        color: #60a5fa;
    }
    
    .ce-accordion-icon {
        color: #94a3b8;
    }
    
    .ce-accordion-item.ce-accordion-active .ce-accordion-icon {
        color: #60a5fa;
    }
    
    .ce-accordion-inner {
        color: #cbd5e1;
    }
    
    .ce-accordion-inner h3,
    .ce-accordion-inner h4,
    .ce-accordion-inner h5,
    .ce-accordion-inner h6 {
        color: #f1f5f9;
    }
    
    .ce-accordion-inner strong,
    .ce-accordion-inner b {
        color: #f1f5f9;
    }
    
    .ce-accordion-inner a {
        color: #60a5fa;
    }
    
    .ce-accordion-inner a:hover {
        color: #93c5fd;
    }
    
    .ce-accordion-inner blockquote {
        background: #0f172a;
        border-left-color: #60a5fa;
    }
    
    .ce-accordion-inner table th,
    .ce-accordion-inner table td {
        border-color: #334155;
    }
    
    .ce-accordion-inner table th {
        background: #0f172a;
    }
    
    .ce-accordion-inner table tr:nth-child(even) {
        background: rgba(15, 23, 42, 0.5);
    }
}

/* ============================================
   MOBILE RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    
    .ce-product-accordion-description {
        margin-top: 2rem;
    }
    
    .ce-accordion-trigger {
        padding: 1rem 1rem;
    }
    
    .ce-accordion-title {
        font-size: 1rem;
    }
    
    .ce-accordion-icon {
        width: 20px;
        height: 20px;
    }
    
    .ce-accordion-inner {
        padding: 0 1rem 1rem 1rem;
        font-size: 0.9375rem;
    }
    
    .ce-accordion-inner h3 {
        font-size: 1.125rem;
    }
    
    .ce-accordion-inner h4 {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    
    .ce-accordion-sections {
        gap: 0.75rem;
    }
    
    .ce-accordion-trigger {
        padding: 0.875rem;
    }
    
    .ce-accordion-inner {
        padding: 0 0.875rem 0.875rem 0.875rem;
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
    
    .ce-accordion-item {
        border: 1px solid #000;
        page-break-inside: avoid;
    }
    
    .ce-accordion-icon {
        display: none;
    }
    
    .ce-accordion-content {
        display: block !important;
    }
    
    .ce-accordion-trigger {
        pointer-events: none;
    }
}

/* ============================================
   ACCESSIBILITY IMPROVEMENTS
   ============================================ */

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .ce-accordion-item,
    .ce-accordion-trigger,
    .ce-accordion-title,
    .ce-accordion-icon {
        transition: none;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .ce-accordion-item {
        border-width: 2px;
    }
    
    .ce-accordion-item.ce-accordion-active {
        border-width: 3px;
    }
}