/**
 * FAQ Section Block - Frontend Styles
 */

/* Container Styles */
.sjwh-wp-block-wphub-faq-section {
    padding: 40px 0;
    margin: 40px 0;
}

/* Глобальный box-sizing для всех элементов FAQ блока */
.sjwh-wp-block-wphub-faq-section *,
.sjwh-wp-block-wphub-faq-section *::before,
.sjwh-wp-block-wphub-faq-section *::after {
    box-sizing: border-box;
}

.sjwh-faq-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Heading Styles */
.sjwh-faq-heading {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.sjwh-faq-subheading {
    font-size: 1.125rem;
    text-align: center;
    margin-bottom: 3rem;
    opacity: 0.8;
}

/* Search Box */
.sjwh-faq-search-wrapper {
    position: relative;
    max-width: 500px;
    margin: 0 auto 2rem;
}

.sjwh-faq-search-input {
    width: 100%;
    padding: 12px 48px 12px 20px;
    font-size: 1rem;
    border: 2px solid var(--color-border, #e2e8f0);
    border-radius: 50px;
    background: var(--color-bg-primary, #ffffff);
    transition: all 0.3s ease;
}

.sjwh-faq-search-input:focus {
    outline: none;
    border-color: var(--color-primary, #2563eb);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.sjwh-faq-search-icon {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-secondary, #666);
    pointer-events: none;
}

/* FAQ Items Container */
.sjwh-faq-items {
    margin-top: 2rem;
}

/* FAQ Item - Default with borders */
.sjwh-faq-item {
    border-bottom: 1px solid var(--color-border, #e2e8f0);
    transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.sjwh-faq-item:first-child {
    border-top: 1px solid var(--color-border, #e2e8f0);
}

/* None Style - Remove all borders */
.sjwh-faq-border-none .sjwh-faq-item {
    border: none !important;
    border-top: none !important;
    border-bottom: none !important;
    border-left: none !important;
    border-right: none !important;
    box-shadow: none !important;
}

.sjwh-faq-border-none .sjwh-faq-item:first-child {
    border-top: none !important;
}

.sjwh-faq-border-none .sjwh-faq-item:last-child {
    border-bottom: none !important;
}

.sjwh-faq-border-none .sjwh-faq-item:hover {
    border: none !important;
    box-shadow: none !important;
}

.sjwh-faq-border-none .sjwh-faq-question {
    border: none !important;
}

.sjwh-faq-border-none .sjwh-faq-answer {
    border: none !important;
    border-top: none !important;
}

/* Bordered Style */
.sjwh-faq-border-bordered .sjwh-faq-item {
    border: 1px solid var(--color-border, #e2e8f0);
    border-radius: 8px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.sjwh-faq-border-bordered .sjwh-faq-item:first-child {
    border-top: 1px solid var(--color-border, #e2e8f0);
}

/* Card Style */
.sjwh-faq-border-card .sjwh-faq-item {
    background: var(--color-surface, #ffffff);
    border: none;
    border-radius: 12px;
    margin-bottom: 1rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.sjwh-faq-border-card .sjwh-faq-item:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Special text contrast for Card style - УБРАЛИ mix-blend-mode чтобы избежать артефактов анимации */
.sjwh-faq-border-card .sjwh-faq-answer-content {
    /* mix-blend-mode убран - создавал артефакты при анимации */
    /* Color managed by reversal rules */
    isolation: isolate;
}

/* Text shadow для лучшей читаемости на card фоне */
.sjwh-faq-border-card .sjwh-faq-answer-content p,
.sjwh-faq-border-card .sjwh-faq-answer-content li {
    /* Уменьшили text-shadow для избежания артефактов */
    text-shadow: 0 0 0.5px rgba(255, 255, 255, 0.3);
}

/* Question Button */
.sjwh-faq-question {
    width: 100%;
    padding: 20px;
    background: transparent;
    border: none;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text-primary, #1a1a1a); /* Ensure text is readable */
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    transition: background-color 0.3s ease, color 0.3s ease, opacity 0.3s ease;
}

.sjwh-faq-question:hover {
    /* Background is now controlled via inline styles from admin settings */
    /* background: var(--color-bg-secondary, #f8f9fa); */
    opacity: 0.95; /* Subtle hover effect without changing background */
}

.sjwh-faq-item.sjwh-expanded .sjwh-faq-question {
    /* Color is now controlled via inline styles from admin settings */
    /* color: var(--color-primary, #2563eb); */
}

/* Hover Effects */
.sjwh-hover-highlight .sjwh-faq-item:hover .sjwh-faq-question {
    /* Background is now controlled via inline styles from admin settings */
    /* background: var(--color-primary-light, rgba(37, 99, 235, 0.05)); */
    opacity: 0.9; /* Subtle hover effect without changing background */
}

.sjwh-hover-scale .sjwh-faq-item:hover {
    transform: translateX(5px);
}

/* Question Text */
.sjwh-faq-question-text {
    flex: 1;
    text-align: left;
}

/* Number */
.sjwh-faq-number {
    color: var(--color-primary, #2563eb);
    font-weight: 700;
    margin-right: 10px;
}

/* Icon */
.sjwh-faq-icon {
    position: relative;  /* Для absolute позиционирования дочерних span */
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--color-primary, #2563eb);
}

/* ============================================
   РЕВЕРС ЦВЕТА ДЛЯ ВСЕГО КОНТЕНТА FAQ
   ============================================ */

/* На светлом фоне: используем черный цвет */
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-light .sjwh-faq-icon,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-light .sjwh-faq-number,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-light .sjwh-faq-question-text,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-light .sjwh-faq-answer .sjwh-faq-answer-content,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-light .sjwh-faq-item .sjwh-faq-answer-content,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-light .sjwh-faq-heading,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-light .sjwh-faq-answer-content p,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-light .sjwh-faq-answer-content li,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-light .sjwh-faq-answer-content ul,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-light .sjwh-faq-answer-content ol,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-light .sjwh-faq-answer-content span,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-light .sjwh-faq-answer-content div,
body .sjwh-faq-section.sjwh-bg-light .sjwh-faq-answer-content *,
body .sjwh-faq-section.sjwh-bg-light .sjwh-faq-answer-content,
body .sjwh-faq-section.sjwh-bg-light .sjwh-faq-answer {
    color: #000000 !important;
}

/* На темном фоне: используем белый цвет */
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-dark .sjwh-faq-icon,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-dark .sjwh-faq-number,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-dark .sjwh-faq-question-text,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-dark .sjwh-faq-answer .sjwh-faq-answer-content,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-dark .sjwh-faq-item .sjwh-faq-answer-content,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-dark .sjwh-faq-heading,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-dark .sjwh-faq-answer-content p,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-dark .sjwh-faq-answer-content li,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-dark .sjwh-faq-answer-content ul,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-dark .sjwh-faq-answer-content ol,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-dark .sjwh-faq-answer-content span,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-bg-dark .sjwh-faq-answer-content div,
body .sjwh-faq-section.sjwh-bg-dark .sjwh-faq-answer-content *,
body .sjwh-faq-section.sjwh-bg-dark .sjwh-faq-answer-content,
body .sjwh-faq-section.sjwh-bg-dark .sjwh-faq-answer {
    color: #ffffff !important;
}

/* СПЕЦИАЛЬНОЕ ПРАВИЛО ТОЛЬКО ДЛЯ ANSWER-CONTENT В CARD СТИЛЕ:
   Card всегда имеет белый фон карточек, поэтому ТОЛЬКО текст ответа ВСЕГДА черный.
   Остальные элементы (иконки, нумерация, вопросы) используют обычный реверс.
   Максимальная специфичность для перекрытия правил темного фона! */
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-faq-border-card .sjwh-faq-answer-content,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-faq-border-card .sjwh-faq-answer-content p,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-faq-border-card .sjwh-faq-answer-content li,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-faq-border-card .sjwh-faq-answer-content ul,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-faq-border-card .sjwh-faq-answer-content ol,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-faq-border-card .sjwh-faq-answer-content span,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-faq-border-card .sjwh-faq-answer-content div,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-faq-border-card .sjwh-faq-answer-content *,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-faq-border-card .sjwh-faq-item .sjwh-faq-answer-content,
body .sjwh-wp-block-wphub-faq-section.sjwh-faq-section.sjwh-faq-border-card .sjwh-faq-answer,
body .sjwh-faq-section.sjwh-faq-border-card .sjwh-faq-answer-content,
body .sjwh-faq-section.sjwh-faq-border-card .sjwh-faq-answer-content *,
body .sjwh-faq-section.sjwh-faq-border-card .sjwh-faq-answer {
    color: #000000 !important;
}

/* Для иконок с фоном (circle/square) - всегда используем primary цвет */
body .sjwh-faq-section.sjwh-bg-light .sjwh-faq-icon-style-circle .sjwh-faq-icon,
body .sjwh-faq-section.sjwh-bg-light .sjwh-faq-icon-style-square .sjwh-faq-icon,
body .sjwh-faq-section.sjwh-bg-dark .sjwh-faq-icon-style-circle .sjwh-faq-icon,
body .sjwh-faq-section.sjwh-bg-dark .sjwh-faq-icon-style-square .sjwh-faq-icon {
    color: var(--color-primary, #2563eb) !important;  /* Primary цвет на собственном фоне */
}

.sjwh-faq-icon svg {
    width: 20px;
    height: 20px;
    display: block;
    flex-shrink: 0;
}

/* Icon state wrappers - absolute positioning для точного наложения */
.sjwh-icon-closed,
.sjwh-icon-open {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 0;
}

/* По умолчанию показываем только closed иконку */
.sjwh-icon-open {
    display: none;
}

/* При раскрытии FAQ: скрываем closed, показываем open */
.sjwh-faq-item.sjwh-expanded .sjwh-icon-closed {
    display: none;
}

.sjwh-faq-item.sjwh-expanded .sjwh-icon-open {
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 0;
}

/* Icon Styles */
.sjwh-faq-icon-style-circle .sjwh-faq-icon {
    background: var(--color-primary-light, rgba(37, 99, 235, 0.1));
    border-radius: 50%;
    padding: 4px;
}

.sjwh-faq-icon-style-square .sjwh-faq-icon {
    background: var(--color-primary-light, rgba(37, 99, 235, 0.1));
    border-radius: 4px;
    padding: 4px;
}

/* Rotate animation for chevron/arrow */
.sjwh-faq-icon-chevron .sjwh-faq-item.sjwh-expanded .sjwh-faq-icon,
.sjwh-faq-icon-arrow .sjwh-faq-item.sjwh-expanded .sjwh-faq-icon {
    transform: rotate(180deg);
}

/* Answer - базовые стили БЕЗ transition (анимация применяется через классы) */
.sjwh-faq-answer {
    overflow: hidden;
    border-top: 1px solid var(--color-border-light, #f1f5f9);
    /* Убрали margin-top который создавал ступеньку */
    box-sizing: border-box; /* Гарантируем правильный box model */
}

.sjwh-faq-answer-content {
    padding: 15px 20px 20px;
    line-height: 1.6;
    /* Color managed by reversal rules below based on background */
}

.sjwh-faq-answer-content p {
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.sjwh-faq-answer-content p:last-child {
    margin-bottom: 0;
}

.sjwh-faq-answer-content ul,
.sjwh-faq-answer-content ol {
    margin: 0.75rem 0;
    padding-left: 1.5rem;
}

.sjwh-faq-answer-content li {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.sjwh-faq-answer-content li:last-child {
    margin-bottom: 0;
}

/* Spacing Variants */
.sjwh-faq-spacing-compact .sjwh-faq-question {
    padding: 15px 20px;
}

.sjwh-faq-spacing-compact .sjwh-faq-answer-content {
    padding: 12px 20px 15px;
}

.sjwh-faq-spacing-large .sjwh-faq-question {
    padding: 25px;
}

.sjwh-faq-spacing-large .sjwh-faq-answer-content {
    padding: 20px 25px 25px;
}

/* Background Styles - REMOVED FROM SETTINGS */
/* These styles are kept for reference but not used anymore since FAQ Style and Background Style settings were removed
.sjwh-faq-bg-light {
    background: var(--color-bg-secondary, #f8f9fa);
    padding: 60px 0;
    border-radius: 12px;
}

.sjwh-faq-bg-gradient {
    background: linear-gradient(135deg,
        var(--color-primary-light, rgba(37, 99, 235, 0.05)) 0%,
        var(--color-bg-primary, #ffffff) 100%);
    padding: 60px 0;
}

.sjwh-faq-bg-pattern {
    background-image:
        radial-gradient(circle at 20% 80%, var(--color-primary-light, rgba(37, 99, 235, 0.05)) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, var(--color-secondary-light, rgba(100, 116, 139, 0.05)) 0%, transparent 50%);
    padding: 60px 0;
}
*/

/* Style Variations - REMOVED FROM SETTINGS */
/* These styles are kept for reference but not used anymore since FAQ Style setting was removed
.sjwh-faq-style-minimal .sjwh-faq-item {
    border: none;
}

.sjwh-faq-style-minimal .sjwh-faq-question {
    padding: 15px 0;
}

.sjwh-faq-style-minimal .sjwh-faq-answer-content {
    padding: 0 0 15px 0;
}

.sjwh-faq-style-boxed .sjwh-faq-items {
    background: var(--color-surface, #ffffff);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}
*/

/* Responsive */
@media (max-width: 768px) {
    .sjwh-faq-heading {
        font-size: 2rem;
    }

    .sjwh-faq-subheading {
        font-size: 1rem;
    }

    .sjwh-faq-question {
        font-size: 1rem;
        padding: 15px;
    }

    .sjwh-faq-answer-content {
        padding: 12px 15px 15px;
    }

    .sjwh-faq-container {
        padding: 0 15px;
    }
}

/* ============================================
   ANIMATION CLASSES
   ============================================ */

/* Slide Animation - плавное раскрытие по height (управляется JS) */
.sjwh-faq-animation-slide .sjwh-faq-answer {
    transition: height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: height;
}

/* Fade Animation - появление/исчезновение с прозрачностью */
.sjwh-faq-animation-fade .sjwh-faq-answer {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sjwh-faq-animation-fade .sjwh-faq-item.sjwh-expanded .sjwh-faq-answer {
    opacity: 1;
}

/* None Animation - нет анимации вообще */
.sjwh-faq-animation-none .sjwh-faq-answer {
    transition: none !important;
}

/* No items message */
.sjwh-faq-no-items {
    text-align: center;
    padding: 40px 20px;
    color: var(--color-text-secondary, #666);
    font-style: italic;
}

/* Additional icon types - УДАЛЕНО, используем SVG иконки из render.php */

/* Additional spacing options */
.sjwh-faq-spacing-medium .sjwh-faq-item {
    margin-bottom: 15px;
}

.sjwh-faq-spacing-medium .sjwh-faq-question {
    padding: 18px 20px;
}

.sjwh-faq-spacing-medium .sjwh-faq-answer-content {
    padding: 18px 20px;
}

/* Icon position - right */
.sjwh-icon-right .sjwh-faq-question {
    flex-direction: row;
}

.sjwh-icon-right .sjwh-faq-icon {
    margin-left: auto;
    order: 2;
}

/* Icon position - left */
.sjwh-icon-left .sjwh-faq-question {
    flex-direction: row;
}

.sjwh-icon-left .sjwh-faq-icon {
    margin-right: 15px;
    order: -1;
}