/* ==========================================================================
   CF Nails Discover — content-filter injected styles.
   Adaptado do Template B (cf-build-new): mesmo slider, SEM botões de
   download/print, SEM FAQ/paginação — em vez disso, uma lista
   Título/Imagem/Parágrafo (formato listicle para Google Discover).
   Escopado a .cfn-* para não vazar para o resto do tema.
   ========================================================================== */

.cfn-root { --cfn-ink: #1a1a1a; --cfn-sub: #5c5c5c; --cfn-line: #e4e4e4; --cfn-radius: 6px; --cfn-skeleton: #ececec; }
.cfn-root * { box-sizing: border-box; }
.cfn-root { width: 100%; }

.cfn-skeleton { position: relative; background: var(--cfn-skeleton); overflow: hidden; }
.cfn-skeleton::before {
    content: ""; position: absolute; inset: 0; z-index: 0;
    background: linear-gradient(100deg, var(--cfn-skeleton) 30%, #f6f6f6 50%, var(--cfn-skeleton) 70%);
    background-size: 200% 100%; animation: cfn-shimmer 1.4s ease-in-out infinite;
}
@keyframes cfn-shimmer { 0% { background-position: 150% 0; } 100% { background-position: -50% 0; } }

/* ── Slider Box — full-wide gallery viewer. Todas as imagens existem no DOM
   desde o início (crawlable); apenas UM slide fica visível por vez, trocado
   via JS. Sem barra de ações (sem download/print). ── */
.cfn-slider { width: 100%; margin: 0 0 24px; background: #000; border-radius: var(--cfn-radius); overflow: hidden; display: flex; gap: 2px; }
.cfn-slider-main { position: relative; flex: 1 1 68%; min-width: 0; background: #000; overflow: hidden; touch-action: pan-y; }
.cfn-slider-track { display: flex; height: 100%; will-change: transform; transition: transform 0.32s cubic-bezier(0.22, 0.61, 0.36, 1); }
.cfn-slider-slide { flex: 0 0 100%; width: 100%; height: clamp(330px, 66vh, 682px); }
.cfn-slider-imgbox { position: relative; width: 100%; height: 100%; background: #000; }
.cfn-slider-imgbox img { width: 100%; height: 100%; object-fit: contain; }

.cfn-slider-overlay-top { position: absolute; top: 12px; left: 12px; z-index: 999; display: flex; gap: 6px; }
.cfn-slider-icon-btn {
    width: 36px; height: 36px; border-radius: 6px; border: 1px solid rgba(255,255,255,0.3);
    background-color: rgba(0,0,0,0.6) !important; cursor: pointer;
    background-repeat: no-repeat !important; background-position: center !important; background-size: 17px 17px !important;
}
.cfn-slider-icon-btn:hover { background-color: rgba(0,0,0,0.85) !important; }
.cfn-slider-icon-btn.cfn-icon-fullscreen {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'%3E%3Cpath d='M8 3H5a2 2 0 0 0-2 2v3m18 0V5a2 2 0 0 0-2-2h-3m0 18h3a2 2 0 0 0 2-2v-3M3 16v3a2 2 0 0 0 2 2h3'/%3E%3C/svg%3E") !important;
}

.cfn-slider-arrow {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
    width: 52px; height: 52px; border-radius: 50%; border: 2px solid #fff;
    background: rgba(0,0,0,0.8) !important; color: #fff !important; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
    opacity: 1; transition: opacity 0.15s ease;
}
.cfn-slider-arrow:hover { background: rgba(0,0,0,0.8) !important; }
.cfn-slider-arrow.prev { left: 14px; }
.cfn-slider-arrow.next { right: 14px; }
.cfn-slider-arrow svg { width: 36px; height: 36px; display: block; }

/* Mobile: tap na imagem esconde as setas (tap de novo mostra) */
.cfn-slider-main.cfn-arrows-hidden .cfn-slider-arrow { opacity: 0; pointer-events: none; }

.cfn-slider-thumbs-wrap { position: relative; flex: 0 0 32%; display: flex; flex-direction: column; }
.cfn-slider-thumbs {
    position: relative; width: 100%;
    max-height: clamp(330px, 66vh, 682px); overflow-y: scroll;
    display: grid; grid-template-columns: 1fr 1fr; gap: 2px; align-content: start;
    scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.85) rgba(255,255,255,0.15);
    scrollbar-gutter: stable;
}
.cfn-slider-thumbs::-webkit-scrollbar { width: 10px; display: block !important; }
.cfn-slider-thumbs::-webkit-scrollbar-track { background: rgba(255,255,255,0.15); }
.cfn-slider-thumbs::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.85); border-radius: 5px; border: 2px solid transparent; background-clip: content-box; }
.cfn-slider-thumbs::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,1); border: 2px solid transparent; background-clip: content-box; }
.cfn-slider-thumb {
    display: block; position: relative; width: 100%; aspect-ratio: 1/1;
    border: none; padding: 0; cursor: pointer; background: #111; overflow: hidden;
    opacity: 0.55; transition: opacity 0.15s;
}
.cfn-slider-thumb:hover { opacity: 0.85; }
.cfn-slider-thumb.is-active { opacity: 1; box-shadow: inset 0 0 0 2px #fff; }
.cfn-slider-thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }

.cfn-slider-thumbs-fade { position: absolute; left: 0; right: 0; height: 64px; pointer-events: none; z-index: 3; }
.cfn-slider-thumbs-fade.fade-top    { top: 0; background: linear-gradient(rgba(0,0,0,0.75), transparent); }
.cfn-slider-thumbs-fade.fade-bottom { bottom: 0; background: linear-gradient(transparent, rgba(0,0,0,0.75)); }
.cfn-slider-more {
    display: none; position: absolute; left: 50%; transform: translateX(-50%); z-index: 4;
    width: 44px; height: 44px; border-radius: 50%; border: 2px solid #fff;
    background: rgba(0,0,0,0.9) !important; color: #fff !important; cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.7);
    align-items: center; justify-content: center;
}
.cfn-slider-more svg { width: 32px; height: 32px; display: block; }
.cfn-slider-more.is-visible { display: flex; }
.cfn-slider-more:hover { background: rgba(0,0,0,0.85) !important; }
.cfn-slider-more-down { bottom: 8px; }
.cfn-slider-more-up { top: 8px; }

@media (max-width: 760px) {
    .cfn-slider { flex-direction: column; }
    .cfn-slider-main { flex: none; }
    .cfn-slider-thumbs-wrap { flex: none; }
    .cfn-slider-thumbs {
        flex: none; max-height: none !important; overflow-y: visible;
        grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 104px;
        gap: 4px; overflow-x: scroll; padding: 4px 4px 12px;
        scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.85) rgba(255,255,255,0.15);
    }
    .cfn-slider-thumbs::-webkit-scrollbar { height: 8px; }
    .cfn-slider-thumb { aspect-ratio: 1/1; width: 104px; }
    .cfn-slider-more { display: none !important; }
}

/* ── Intro ── */
.cfn-intro p { margin: 0 0 14px; font-size: 1.02rem; }

/* Full-width slider, texto limitado a ~70% em telas grandes para melhor leitura. */
@media (min-width: 992px) {
    .cfn-intro, .cfn-list { max-width: 74%; margin-left: auto; margin-right: auto; }
}

/* ── Listicle: Título / Imagem / Parágrafo ── */
.cfn-item { margin: 0 0 34px; }
.cfn-item-title { font-size: 1.25rem; font-weight: 700; margin: 0 0 12px; color: var(--cfn-ink); }
.cfn-item-img { border-radius: var(--cfn-radius); overflow: hidden; margin: 0 0 12px; aspect-ratio: 4/5; max-width: 560px; }
.cfn-item-img img { display: block; width: 100%; height: 100%; object-fit: cover; }
.cfn-item-text p { margin: 0 0 12px; color: var(--cfn-sub); font-size: 0.98rem; line-height: 1.6; }

/* ── Like/Dislike — só ícones, pequenos, centralizados abaixo de cada imagem ── */
.cfn-item-vote { display: flex; justify-content: center; align-items: center; gap: 10px; margin: 0 0 12px; }
.cfn-vote-btn {
    display: flex; align-items: center; justify-content: center;
    width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--cfn-line);
    background: #fff; color: var(--cfn-sub); cursor: pointer; padding: 0;
    transition: background-color 0.15s, color 0.15s, border-color 0.15s;
}
.cfn-vote-btn:hover:not(:disabled) { background: #f4f4f4; }
.cfn-vote-btn:disabled { cursor: default; opacity: 0.55; }
.cfn-vote-btn.is-selected { color: #fff; border-color: transparent; }
.cfn-vote-btn.is-selected[data-vote="like"] { background: #2ea043; }
.cfn-vote-btn.is-selected[data-vote="dislike"] { background: #d63638; }

/* ── Lightbox — overlay fullscreen ── */
.cfn-lightbox { display: none; position: fixed; inset: 0; z-index: 99999; background: #000; align-items: center; justify-content: center; }
.cfn-lightbox.is-open { display: flex; }
.cfn-lightbox-img { max-width: 92vw; max-height: 88vh; object-fit: contain; }
.cfn-lightbox-close, .cfn-lightbox-nav {
    position: absolute; background: rgba(255,255,255,0.1) !important; border: 1px solid rgba(255,255,255,0.3);
    color: #fff !important; cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.cfn-lightbox-close { top: 18px; right: 18px; width: 40px; height: 40px; border-radius: 50%; font-size: 1.4rem; line-height: 1; }
.cfn-lightbox-nav { top: 50%; transform: translateY(-50%); width: 64px; height: 64px; border-radius: 50%; border: 2px solid #fff; background: rgba(0,0,0,0.7) !important; }
.cfn-lightbox-nav svg { width: 40px; height: 40px; display: block; }
.cfn-lightbox-nav.prev { left: 18px; }
.cfn-lightbox-nav.next { right: 18px; }
.cfn-lightbox-close:hover, .cfn-lightbox-nav:hover { background: rgba(255,255,255,0.2) !important; }

/* ── Slide final: grid de 4 artigos recomendados da mesma categoria ── */
.cfn-slide-recommend { background: #111; height: clamp(330px, 66vh, 682px); display: flex; align-items: center; justify-content: center; padding: 16px; }
.cfn-recommend-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; width: 100%; max-width: 480px; }
.cfn-recommend-card { display: block; border-radius: 6px; overflow: hidden; background: #1a1a1a; text-decoration: none; }
.cfn-recommend-thumb { aspect-ratio: 1/1; background: #222; overflow: hidden; }
.cfn-recommend-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cfn-recommend-title {
    padding: 8px 10px; color: #fff !important; font-size: 0.78rem; font-weight: 600; line-height: 1.3;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.cfn-slider-thumb-recommend {
    display: flex; align-items: center; justify-content: center;
    background: #1a1a1a !important; color: #fff; font-size: 1.4rem; font-weight: 700;
}