/* =============================================
   FAQ Schema Block — bkbg-faq-schema
   ============================================= */

/* ---- Defaults ---- */
.bkbg-faq-wrap {
    --bkbg-faq-spacing: 10px;
    --bkbg-faq-radius: 8px;
    --bkbg-faq-q-padding: 18px;
    --bkbg-faq-a-padding: 16px;
    --bkbg-faq-speed: 300ms;
    --bkbg-faq-q-color: #111827;
    --bkbg-faq-q-bg: #ffffff;
    --bkbg-faq-q-hover-bg: #f9fafb;
    --bkbg-faq-q-active-bg: #eff6ff;
    --bkbg-faq-q-active-color: #1d4ed8;
    --bkbg-faq-a-color: #374151;
    --bkbg-faq-a-bg: #ffffff;
    --bkbg-faq-icon-color: #6b7280;
    --bkbg-faq-icon-active-color: #2563eb;
    --bkbg-faq-border-color: #e5e7eb;
    --bkbg-faq-divider-color: #f3f4f6;
    display: flex;
    flex-direction: column;
    gap: var(--bkbg-faq-spacing);
}

/* ---- Item ---- */
.bkbg-faq-item {
    border: 1px solid var(--bkbg-faq-border-color);
    border-radius: var(--bkbg-faq-radius);
    overflow: hidden;
    background: var(--bkbg-faq-q-bg);
}

/* ---- Question (trigger) ---- */
.bkbg-faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: var(--bkbg-faq-q-padding);
    font-family: var(--bkbg-fqs-qt-font-family, inherit);
    font-size: var(--bkbg-fqs-qt-font-size-d, 16px);
    font-weight: var(--bkbg-fqs-qt-font-weight, 600);
    font-style: var(--bkbg-fqs-qt-font-style, normal);
    text-transform: var(--bkbg-fqs-qt-text-transform, none);
    text-decoration: var(--bkbg-fqs-qt-text-decoration, none);
    line-height: var(--bkbg-fqs-qt-line-height-d, 1.4);
    letter-spacing: var(--bkbg-fqs-qt-letter-spacing-d, normal);
    word-spacing: var(--bkbg-fqs-qt-word-spacing-d, normal);
    color: var(--bkbg-faq-q-color);
    background: var(--bkbg-faq-q-bg);
    border: none;
    cursor: pointer;
    text-align: left;
    transition: background var(--bkbg-faq-speed) ease, color var(--bkbg-faq-speed) ease;
    position: relative;
}

.bkbg-faq-question:hover {
    background: var(--bkbg-faq-q-hover-bg);
}

.bkbg-faq-item.is-active .bkbg-faq-question {
    background: var(--bkbg-faq-q-active-bg);
    color: var(--bkbg-faq-q-active-color);
}

.bkbg-faq-q-text {
    flex: 1;
}

/* ---- Icon ---- */
.bkbg-faq-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    color: var(--bkbg-faq-icon-color);
    transition: transform var(--bkbg-faq-speed) ease, color var(--bkbg-faq-speed) ease;
}

.bkbg-faq-item.is-active .bkbg-faq-icon {
    color: var(--bkbg-faq-icon-active-color);
}

/* Chevron rotation */
[data-icon="chevron"] .bkbg-faq-item .bkbg-faq-icon,
[data-icon="arrow"] .bkbg-faq-item .bkbg-faq-icon {
    transform: rotate(0deg);
}

[data-icon="chevron"] .bkbg-faq-item.is-active .bkbg-faq-icon,
[data-icon="arrow"] .bkbg-faq-item.is-active .bkbg-faq-icon {
    transform: rotate(180deg);
}

/* Plus to minus */
[data-icon="plus"] .bkbg-faq-item .bkbg-faq-icon svg line:last-child {
    transition: opacity var(--bkbg-faq-speed) ease;
}

[data-icon="plus"] .bkbg-faq-item.is-active .bkbg-faq-icon svg line:last-child {
    opacity: 0;
}

/* ---- Answer ---- */
.bkbg-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--bkbg-faq-speed) ease;
}

.bkbg-faq-item.is-active .bkbg-faq-answer {
    max-height: 2000px;
}

.bkbg-faq-answer-inner {
    padding: 0 var(--bkbg-faq-a-padding) var(--bkbg-faq-a-padding);
    border-top: 1px solid var(--bkbg-faq-divider-color);
    background: var(--bkbg-faq-a-bg);
    padding-top: var(--bkbg-faq-a-padding);
}

.bkbg-faq-answer-body {
    font-family: var(--bkbg-fqs-an-font-family, inherit);
    font-size: var(--bkbg-fqs-an-font-size-d, 15px);
    font-weight: var(--bkbg-fqs-an-font-weight, normal);
    font-style: var(--bkbg-fqs-an-font-style, normal);
    text-transform: var(--bkbg-fqs-an-text-transform, none);
    text-decoration: var(--bkbg-fqs-an-text-decoration, none);
    line-height: var(--bkbg-fqs-an-line-height-d, 1.7);
    letter-spacing: var(--bkbg-fqs-an-letter-spacing-d, normal);
    word-spacing: var(--bkbg-fqs-an-word-spacing-d, normal);
    color: var(--bkbg-faq-a-color);
    margin: 0;
}

.bkbg-faq-answer-body > *:last-child {
    margin-bottom: 0;
}

/* ---- Layout: boxed ---- */
.bkbg-faq-wrap[data-layout="boxed"] .bkbg-faq-item {
    box-shadow: 0 1px 3px rgba(0,0,0,0.07);
}

/* ---- Layout: minimal ---- */
.bkbg-faq-wrap[data-layout="minimal"] .bkbg-faq-item {
    border-left: none;
    border-right: none;
    border-top: none;
    border-radius: 0;
    border-bottom-color: var(--bkbg-faq-border-color);
}

.bkbg-faq-wrap[data-layout="minimal"] .bkbg-faq-answer-inner {
    border-top: none;
    padding-top: 0;
}

/* ---- Layout: bordered-left ---- */
.bkbg-faq-wrap[data-layout="bordered-left"] .bkbg-faq-item {
    border-left: 4px solid var(--bkbg-faq-border-color);
    border-radius: 0 var(--bkbg-faq-radius) var(--bkbg-faq-radius) 0;
}

.bkbg-faq-wrap[data-layout="bordered-left"] .bkbg-faq-item.is-active {
    border-left-color: var(--bkbg-faq-icon-active-color);
}

/* =============================================
   Editor-specific styles
   ============================================= */
.bkbg-faq-editor .bkbg-faq-item {
    position: relative;
}

.bkbg-faq-editor .bkbg-faq-answer {
    max-height: none;
    overflow: visible;
    display: none;
}

.bkbg-faq-editor .bkbg-faq-item.is-active .bkbg-faq-answer {
    display: block;
}

.bkbg-faq-item-actions {
    display: flex;
    gap: 4px;
    padding: 4px 8px;
    background: #f0f0f0;
    border-bottom: 1px solid #ddd;
    justify-content: flex-end;
}

.bkbg-faq-q-input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: inherit;
    font-weight: inherit;
    color: inherit;
    outline: none;
    cursor: text;
    min-width: 0;
}

.bkbg-faq-schema-badge {
    font-size: 11px;
    color: #059669;
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    border-radius: 4px;
    padding: 4px 10px;
    display: inline-block;
    margin-bottom: 12px;
    font-weight: 600;
}

.bkbg-faq-add-wrap {
    margin-top: 12px;
}

.bkbg-faq-add-btn {
    width: 100%;
}

/* ---- Responsive typography ---- */
@media (max-width: 1024px) {
    .bkbg-faq-question {
        font-size: var(--bkbg-fqs-qt-font-size-t, var(--bkbg-fqs-qt-font-size-d, 16px));
        line-height: var(--bkbg-fqs-qt-line-height-t, var(--bkbg-fqs-qt-line-height-d, 1.4));
        letter-spacing: var(--bkbg-fqs-qt-letter-spacing-t, var(--bkbg-fqs-qt-letter-spacing-d, normal));
        word-spacing: var(--bkbg-fqs-qt-word-spacing-t, var(--bkbg-fqs-qt-word-spacing-d, normal));
    }
    .bkbg-faq-answer-body {
        font-size: var(--bkbg-fqs-an-font-size-t, var(--bkbg-fqs-an-font-size-d, 15px));
        line-height: var(--bkbg-fqs-an-line-height-t, var(--bkbg-fqs-an-line-height-d, 1.7));
        letter-spacing: var(--bkbg-fqs-an-letter-spacing-t, var(--bkbg-fqs-an-letter-spacing-d, normal));
        word-spacing: var(--bkbg-fqs-an-word-spacing-t, var(--bkbg-fqs-an-word-spacing-d, normal));
    }
}
@media (max-width: 767px) {
    .bkbg-faq-question {
        font-size: var(--bkbg-fqs-qt-font-size-m, var(--bkbg-fqs-qt-font-size-t, var(--bkbg-fqs-qt-font-size-d, 16px)));
        line-height: var(--bkbg-fqs-qt-line-height-m, var(--bkbg-fqs-qt-line-height-t, var(--bkbg-fqs-qt-line-height-d, 1.4)));
        letter-spacing: var(--bkbg-fqs-qt-letter-spacing-m, var(--bkbg-fqs-qt-letter-spacing-t, var(--bkbg-fqs-qt-letter-spacing-d, normal)));
        word-spacing: var(--bkbg-fqs-qt-word-spacing-m, var(--bkbg-fqs-qt-word-spacing-t, var(--bkbg-fqs-qt-word-spacing-d, normal)));
    }
    .bkbg-faq-answer-body {
        font-size: var(--bkbg-fqs-an-font-size-m, var(--bkbg-fqs-an-font-size-t, var(--bkbg-fqs-an-font-size-d, 15px)));
        line-height: var(--bkbg-fqs-an-line-height-m, var(--bkbg-fqs-an-line-height-t, var(--bkbg-fqs-an-line-height-d, 1.7)));
        letter-spacing: var(--bkbg-fqs-an-letter-spacing-m, var(--bkbg-fqs-an-letter-spacing-t, var(--bkbg-fqs-an-letter-spacing-d, normal)));
        word-spacing: var(--bkbg-fqs-an-word-spacing-m, var(--bkbg-fqs-an-word-spacing-t, var(--bkbg-fqs-an-word-spacing-d, normal)));
    }
}