/* FAQ page: original teal / cyan palette and gradient (overrides tool chrome colors). */
body.faq-page {
    --faq-brand: #0284c7;
    --faq-brand2: #0ea5e9;
    --faq-accent: #059669;
    --faq-muted: #64748b;
    --faq-text: #1e293b;
}

body.faq-page .app-background {
    background: linear-gradient(145deg, #f0fdfa 0%, #e0f2fe 55%, #ecfdf5 100%);
}

body.faq-page.dark-theme .app-background {
    background: linear-gradient(145deg, #0f172a 0%, #134e4a 45%, #0c4a6e 100%);
}

body.faq-page .logo-text .highlight {
    color: var(--faq-brand2);
}

body.faq-page .faq-main {
    background: #fff;
    border-color: #cbd5e1;
}

body.faq-page.dark-theme .faq-main {
    background: #1e293b;
    border-color: #334155;
    color: #f1f5f9;
}

body.faq-page .faq-intro {
    background: #fff;
    border-color: #cbd5e1;
    color: var(--faq-muted);
}

body.faq-page.dark-theme .faq-intro {
    background: #0f172a;
    border-color: #334155;
    color: #94a3b8;
}

body.faq-page .faq-legal-hub {
    font-size: 0.88rem;
    line-height: 1.5;
    color: var(--faq-text);
    margin: -0.5rem 0 1.25rem;
    padding: 0.85rem 1rem;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    background: #f8fafc;
}

body.faq-page .faq-legal-hub code {
    font-size: 0.82em;
}

body.faq-page .faq-legal-hub a {
    color: var(--faq-brand);
    font-weight: 600;
}

body.faq-page.dark-theme .faq-legal-hub {
    color: #e2e8f0;
    border-color: #334155;
    background: #0f172a;
}

body.faq-page.dark-theme .faq-legal-hub a {
    color: var(--faq-brand2);
}

body.faq-page .faq-main details {
    background: #fff;
    border-color: #cbd5e1;
}

body.faq-page.dark-theme .faq-main details {
    background: #0f172a;
    border-color: #334155;
}

body.faq-page .faq-main summary {
    color: var(--faq-brand);
}

body.faq-page.dark-theme .faq-main summary {
    color: #38bdf8;
}

body.faq-page .faq-main .answer,
body.faq-page .faq-main .answer a {
    color: var(--faq-text);
}

body.faq-page .faq-main .answer a {
    color: var(--faq-brand);
    font-weight: 600;
}

body.faq-page.dark-theme .faq-main .answer {
    color: #e2e8f0;
}

body.faq-page.dark-theme .faq-main .answer a {
    color: #38bdf8;
}

/* Rich FAQ answers (tools overview + professional disclaimers) */
.faq-answer-rich {
    font-size: 0.9rem;
    line-height: 1.6;
    padding-top: 0.15rem;
}

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

.faq-answer-lead {
    font-size: 0.95rem;
    line-height: 1.55;
    margin-bottom: 0.9rem;
    color: var(--faq-text);
}

body.faq-page.dark-theme .faq-answer-lead {
    color: #f1f5f9;
}

.faq-answer-rich p {
    margin-bottom: 0.75rem;
}

.faq-bullet-list {
    margin: 0.35rem 0 1rem;
    padding-left: 1.2rem;
    color: var(--faq-text);
}

body.faq-page.dark-theme .faq-bullet-list {
    color: #e2e8f0;
}

.faq-bullet-list li {
    margin-bottom: 0.5rem;
    padding-left: 0.25rem;
}

.faq-bullet-list li::marker {
    color: var(--faq-brand);
}

body.faq-page.dark-theme .faq-bullet-list li::marker {
    color: var(--faq-brand2);
}

.faq-answer-callout {
    margin-top: 1rem;
    padding: 0.75rem 1rem 0.85rem;
    border-left: 4px solid var(--faq-brand);
    border-radius: 0 8px 8px 0;
    background: linear-gradient(90deg, rgba(2, 132, 199, 0.08), transparent);
    font-size: 0.86rem;
    line-height: 1.55;
}

body.faq-page.dark-theme .faq-answer-callout {
    border-left-color: var(--faq-brand2);
    background: linear-gradient(90deg, rgba(56, 189, 248, 0.12), transparent);
}

.faq-answer-callout strong {
    color: var(--faq-text);
}

body.faq-page.dark-theme .faq-answer-callout strong {
    color: #f8fafc;
}

.faq-answer-foot {
    margin-top: 0.85rem;
    font-size: 0.84rem;
    color: var(--faq-muted);
}

body.faq-page.dark-theme .faq-answer-foot {
    color: #94a3b8;
}

body.faq-page .faq-footer {
    color: var(--faq-muted);
}

body.faq-page .faq-footer a {
    color: var(--faq-brand);
}

body.faq-page.dark-theme .faq-footer a {
    color: #38bdf8;
}

/* Full license inside accordion (same row styling as other FAQ items) */
.faq-main details#software-license {
    scroll-margin-top: 5.5rem;
}

.faq-main details#software-license .answer {
    max-height: min(70vh, 32rem);
    overflow-y: auto;
    padding-right: 0.35rem;
}

.faq-license-lead {
    color: var(--faq-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

body.faq-page.dark-theme .faq-license-lead {
    color: #94a3b8;
}

.faq-license-lead a {
    color: var(--faq-brand);
    font-weight: 600;
}

body.faq-page.dark-theme .faq-license-lead a {
    color: #38bdf8;
}

.license-article {
    font-size: 0.88rem;
    line-height: 1.55;
    color: var(--faq-text);
}

body.faq-page.dark-theme .license-article {
    color: #e2e8f0;
}

.license-article h3 {
    font-family: var(--font-head);
    font-size: 1rem;
    margin: 1.15rem 0 0.5rem;
    color: var(--faq-brand);
}

body.faq-page.dark-theme .license-article h3 {
    color: #38bdf8;
}

.license-article h3:first-of-type {
    margin-top: 0;
}

.license-article p {
    margin-bottom: 0.65rem;
}

.license-article .license-allcaps {
    font-size: 0.82rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

/* Section group headings inside FAQ list */
.faq-section-heading {
    font-family: var(--font-head);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--faq-text);
    margin: 1.5rem 0 0.75rem;
    padding-bottom: 0.35rem;
    border-bottom: 2px solid rgba(2, 132, 199, 0.25);
    letter-spacing: -0.02em;
}

.faq-section-heading:first-of-type {
    margin-top: 0.35rem;
}

body.faq-page.dark-theme .faq-section-heading {
    color: #f1f5f9;
    border-bottom-color: rgba(56, 189, 248, 0.3);
}

.faq-answer-rich .faq-inline-h3 {
    font-family: var(--font-head);
    font-size: 1rem;
    margin: 1rem 0 0.5rem;
    color: var(--faq-brand);
}

body.faq-page.dark-theme .faq-answer-rich .faq-inline-h3 {
    color: #38bdf8;
}

.faq-answer-rich .faq-inline-h4 {
    font-family: var(--font-head);
    font-size: 0.92rem;
    margin: 0.85rem 0 0.4rem;
    color: var(--faq-text);
}

body.faq-page.dark-theme .faq-answer-rich .faq-inline-h4 {
    color: #e2e8f0;
}

.faq-gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 1rem 0;
}

.faq-gallery--row {
    justify-content: flex-start;
}

.faq-figure {
    margin: 0;
    max-width: min(100%, 320px);
}

.faq-gallery-thumb {
    display: block;
    padding: 0;
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    overflow: hidden;
    cursor: zoom-in;
    background: #f8fafc;
    transition: box-shadow 0.2s, border-color 0.2s, transform 0.15s;
}

a.faq-gallery-thumb {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.faq-gallery-thumb:hover,
.faq-gallery-thumb:focus-visible {
    outline: none;
    border-color: var(--faq-brand);
    box-shadow: 0 8px 24px -6px rgba(2, 132, 199, 0.35);
    transform: translateY(-1px);
}

body.faq-page.dark-theme .faq-gallery-thumb {
    border-color: #334155;
    background: #0f172a;
}

body.faq-page.dark-theme .faq-gallery-thumb:hover,
body.faq-page.dark-theme .faq-gallery-thumb:focus-visible {
    border-color: var(--faq-brand2);
    box-shadow: 0 8px 24px -6px rgba(0, 0, 0, 0.45);
}

.faq-gallery-thumb img {
    display: block;
    width: 100%;
    height: auto;
}

.faq-figure .faq-gallery-thumb {
    width: 100%;
}

.faq-figure figcaption {
    margin-top: 0.45rem;
    font-size: 0.82rem;
    line-height: 1.4;
    color: var(--faq-muted);
}

body.faq-page.dark-theme .faq-figure figcaption {
    color: #94a3b8;
}

.faq-video {
    margin: 1rem 0 1.25rem;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #cbd5e1;
    aspect-ratio: 16 / 9;
    background: #0f172a;
    max-width: min(100%, 720px);
}

body.faq-page.dark-theme .faq-video {
    border-color: #334155;
}

.faq-video iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: none;
}

.faq-video-caption {
    font-size: 0.84rem;
    color: var(--faq-muted);
    margin: 0.35rem 0 0;
}

body.faq-page.dark-theme .faq-video-caption {
    color: #94a3b8;
}

.faq-external-links {
    margin: 0.75rem 0 0;
    padding-left: 1.1rem;
}

.faq-external-links li {
    margin-bottom: 0.5rem;
}

/* Lightbox */
.faq-lightbox-backdrop {
    position: fixed;
    inset: 0;
    z-index: 11000;
    background: rgba(15, 23, 42, 0.88);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.faq-lightbox-dialog {
    position: relative;
    max-width: min(96vw, 1200px);
    max-height: 94vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.faq-lightbox-stage {
    max-height: min(78vh, 820px);
    max-width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.faq-lightbox-img {
    max-width: 100%;
    max-height: min(78vh, 820px);
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 20px 50px -12px rgba(0, 0, 0, 0.45);
}

.faq-lightbox-caption {
    margin: 0.75rem 0 0;
    max-width: 52rem;
    text-align: center;
    font-size: 0.88rem;
    line-height: 1.45;
    color: #e2e8f0;
}

.faq-lightbox-close {
    position: absolute;
    top: -0.25rem;
    right: 0;
    z-index: 2;
    min-width: 44px;
    min-height: 44px;
    padding: 0 12px;
    font-size: 1.5rem;
    line-height: 1;
}

.faq-lightbox-prev,
.faq-lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    min-width: 44px;
    min-height: 44px;
    font-size: 1.25rem;
}

.faq-lightbox-prev {
    left: 0.25rem;
}

.faq-lightbox-next {
    right: 0.25rem;
}

@media (max-width: 640px) {
    .faq-lightbox-prev {
        left: 0.1rem;
    }

    .faq-lightbox-next {
        right: 0.1rem;
    }
}