/* ===== Accordion / FAQ plugin =====
   All selectors scoped under [data-cb-type="faq"] so nothing leaks.
   Colors run through CSS variables so dark mode is a variable override. */
[data-cb-type="faq"] {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 20px 0;
    --border-radius: 10px;
    --faq-surface: #ffffff;
    --faq-border: #e5e7eb;
    --faq-border-hover: #d1d5db;
    --faq-header-hover: #f9fafb;
    --faq-header-active: #f3f4f6;
    --faq-question: #111827;
    --faq-answer: #4b5563;
    --faq-icon: #6b7280;
    --faq-icon-active: #374151;
    --faq-focus: #3b82f6;
}

/* ── Dark mode (opt-in — commented out) ───────────────────────────────────
   Dark mode for a rendered block is the SITE's responsibility, not the plugin's.
   Every color above is a CSS variable, so to enable dark mode you only need to
   redefine the palette below under whatever trigger your site uses — a class,
   [data-theme="dark"], @media (prefers-color-scheme: dark), etc. Uncomment and
   change the selector to match your site's theme system.
   NOTE: `.dark` is also the ContentBuilder editor's own UI theme, so on a page
   that runs the editor, prefer a different class here to avoid the editor
   repainting your content while you edit.

.dark [data-cb-type="faq"] {
    --faq-surface: #1f2937;
    --faq-border: #374151;
    --faq-border-hover: #4b5563;
    --faq-header-hover: #111827;
    --faq-header-active: #1a1f2e;
    --faq-question: #f9fafb;
    --faq-answer: #d1d5db;
    --faq-icon: #9ca3af;
    --faq-icon-active: #d1d5db;
    --faq-focus: #60a5fa;
}
*/

/* Individual Accordion Item */
[data-cb-type="faq"] .accordion-item {
    background-color: var(--faq-surface);
    border: 1px solid var(--faq-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

[data-cb-type="faq"] .accordion-item:hover {
    border-color: var(--faq-border-hover);
}

/* Accordion Header (now a button) */
[data-cb-type="faq"] .accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    cursor: pointer;
    user-select: none;
    transition: background-color 0.25s ease;
    width: 100%;
    text-align: left;
    border: none;
    background: none;
    font-family: inherit;
    font-size: inherit;
    border-radius: var(--border-radius);
}

[data-cb-type="faq"] .accordion-header:hover {
    background-color: var(--faq-header-hover);
}

[data-cb-type="faq"] .accordion-item.active .accordion-header {
    background-color: var(--faq-header-active);
}

/* Question Text */
[data-cb-type="faq"] .accordion-question {
    font-size: 18px;
    font-weight: 400;
    color: var(--faq-question);
    line-height: 1.5;
    flex: 1;
    padding-right: 16px;
}

/* Accordion Icon */
[data-cb-type="faq"] .accordion-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    color: var(--faq-icon);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), color 0.25s ease;
}

[data-cb-type="faq"] .accordion-item.active .accordion-icon {
    transform: rotate(180deg);
    color: var(--faq-icon-active);
}

/* Accordion Content */
[data-cb-type="faq"] .accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0px 24px 0px 24px;
}

/* No height cap: an open item is `none`, so an answer of any length is fully
   visible even in a narrow column. The pixel values the transition needs are
   measured and applied inline by mount() — this rule is what shows the content
   when the script has not run yet, or at all. */
[data-cb-type="faq"] .accordion-item.active .accordion-content {
    max-height: none;
    transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Answer Text */
[data-cb-type="faq"] .accordion-answer {
    font-size: 18px;
    color: var(--faq-answer);
    line-height: 1.4;
    margin-top: -3px;
    margin-bottom: 20px;
}

/* Responsive */
@media (max-width: 768px) {
    [data-cb-type="faq"] {
        gap: 10px;
    }

    [data-cb-type="faq"] .accordion-header {
        padding: 16px 20px;
    }

    [data-cb-type="faq"] .accordion-question {
        font-size: 17px;
        padding-right: 12px;
    }

    /* Match the header's horizontal padding, as on large screens, so the answer
       lines up with the question. The answer itself adds no padding of its own —
       a second inset here only narrows the text and makes it taller. */
    [data-cb-type="faq"] .accordion-content {
        padding: 0px 20px 0px 20px;
    }

    [data-cb-type="faq"] .accordion-answer {
        font-size: 16px;
    }
}

/* Focus State for Accessibility */
[data-cb-type="faq"] .accordion-header:focus {
    outline: 2px solid var(--faq-focus);
    outline-offset: -2px;
}

[data-cb-type="faq"] .accordion-header:focus-visible {
    outline: 2px solid var(--faq-focus);
    outline-offset: -2px;
}

/* Remove default button focus outline in favor of custom one */
[data-cb-type="faq"] .accordion-header:focus:not(:focus-visible) {
    outline: none;
}