/**
 * Seleções Carnavalescas — Showcase + Mobile v2.2.0
 *
 * DESKTOP: Showcase "stack com profundidade"
 *   - Fundo carnavalesco (gradiente + confetes sutis)
 *   - Botões com seletores fortes para sobrepor tema
 *   - Título autocontido (não depende de classe do tema)
 *
 * MOBILE:  Mini-featured + carrossel horizontal
 *   - Cantos retos em todos os elementos
 *
 * @package Selecoes_Edicoes
 * @since 1.3.0
 */

/* ==========================================================================
   Variables
   ========================================================================== */

.sc-showcase,
.sc-standalone-mobile {
    --sc-base: #151aca;
    --sc-base-dark: #0f1499;
    --sc-card: #ffffff;
    --sc-border: #e2e5ef;
    --sc-text: #0f172a;
    --sc-muted: #4b5563;
    --sc-gold: #d6b25e;
    --sc-gold-ink: #7a5c16;
    --sc-coral: #ff7a5c;
    --sc-magenta: #c64aa8;
    --sc-radius: 16px;
}

/* ==========================================================================
   Visibility: Desktop vs Mobile
   ========================================================================== */

.sc-showcase {
    display: block !important;
}

.sc-standalone-mobile {
    display: none !important;
}

@media (max-width: 600px) {
    .sc-showcase {
        display: none !important;
    }

    .sc-standalone-mobile {
        display: block !important;
    }
}


/* ╔════════════════════════════════════════════════════════════════════════╗
   ║   DESKTOP — SHOWCASE STACK                                          ║
   ╚════════════════════════════════════════════════════════════════════════╝ */

/* ==========================================================================
   Container
   ========================================================================== */

.sc-showcase {
    margin: 32px 0;
    border-radius: var(--sc-radius);
    background:
        linear-gradient(135deg,
            rgba(21, 26, 202, 0.08) 0%,
            rgba(86, 73, 210, 0.12) 35%,
            rgba(255, 122, 92, 0.08) 70%,
            rgba(214, 178, 94, 0.10) 100%
        ),
        var(--sc-card);
    border: 1px solid var(--sc-border);
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.08);
    overflow: hidden;
    position: relative;
}

/* Confetes em todo o card */
.sc-showcase::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 8% 15%, rgba(255, 122, 92, 0.22) 0 2.5px, transparent 3px),
        radial-gradient(circle at 18% 55%, rgba(198, 74, 168, 0.16) 0 2px, transparent 3px),
        radial-gradient(circle at 30% 12%, rgba(214, 178, 94, 0.20) 0 2.5px, transparent 3px),
        radial-gradient(circle at 45% 68%, rgba(21, 26, 202, 0.14) 0 2px, transparent 3px),
        radial-gradient(circle at 55% 8%, rgba(255, 122, 92, 0.14) 0 2px, transparent 3px),
        radial-gradient(circle at 62% 42%, rgba(198, 74, 168, 0.12) 0 2px, transparent 3px),
        radial-gradient(circle at 75% 85%, rgba(214, 178, 94, 0.18) 0 2.5px, transparent 3px),
        radial-gradient(circle at 82% 22%, rgba(255, 122, 92, 0.12) 0 2px, transparent 3px),
        radial-gradient(circle at 88% 60%, rgba(198, 74, 168, 0.14) 0 2px, transparent 3px),
        radial-gradient(circle at 92% 90%, rgba(21, 26, 202, 0.10) 0 2px, transparent 3px);
    opacity: 0.40;
    pointer-events: none;
    z-index: 0;
}

/* ==========================================================================
   Header — título "Revista digital" (autocontido, sem depender do tema)
   ========================================================================== */

.sc-showcase-header {
    padding: 16px 20px 0;
    position: relative;
    z-index: 1;
}

.sc-showcase .sc-showcase-title {
    font-size: 14px !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 1.5px !important;
    color: var(--sc-text) !important;
    padding: 0 0 6px 0 !important;
    margin: 0 !important;
    display: inline-block !important;
    border-bottom: 3px solid #e53e3e !important;
    line-height: 1.4 !important;
    background: none !important;
}

/* ==========================================================================
   Stage — área das capas com fundo carnavalesco
   ========================================================================== */

.sc-showcase-stage {
    position: relative;
    height: 280px;
    overflow: hidden;
    margin: 0 auto;
    max-width: 100%;
    z-index: 1;
}

.sc-showcase-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

/* ==========================================================================
   Slide — cada capa
   ========================================================================== */

.sc-showcase-slide {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 180px;
    cursor: pointer;
    transform-origin: center center;
    transition:
        transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
        opacity 0.3s ease,
        filter 0.3s ease;
    will-change: transform, opacity;
}

.sc-showcase-slide img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.18);
    border: 1px solid rgba(15, 23, 42, 0.08);
    pointer-events: none;
}

/* ---------- Posições ---------- */

.sc-showcase-slide[data-position="center"] {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
    z-index: 5;
    filter: brightness(1);
}

.sc-showcase-slide[data-position="center"] img {
    box-shadow:
        0 18px 40px rgba(15, 23, 42, 0.22),
        0 0 0 1px rgba(21, 26, 202, 0.10);
}

.sc-showcase-slide[data-position="left"] {
    transform: translate(calc(-50% - 145px), -50%) scale(0.78);
    opacity: 0.82;
    z-index: 3;
    filter: brightness(0.88);
}

.sc-showcase-slide[data-position="right"] {
    transform: translate(calc(-50% + 145px), -50%) scale(0.78);
    opacity: 0.82;
    z-index: 3;
    filter: brightness(0.88);
}

.sc-showcase-slide[data-position="far-left"] {
    transform: translate(calc(-50% - 245px), -50%) scale(0.60);
    opacity: 0.50;
    z-index: 1;
    filter: brightness(0.80);
}

.sc-showcase-slide[data-position="far-right"] {
    transform: translate(calc(-50% + 245px), -50%) scale(0.60);
    opacity: 0.50;
    z-index: 1;
    filter: brightness(0.80);
}

.sc-showcase-slide[data-position="hidden"] {
    transform: translate(-50%, -50%) scale(0.4);
    opacity: 0;
    z-index: 0;
    pointer-events: none;
    cursor: default;
}

/* ==========================================================================
   Footer — info + controles
   ========================================================================== */

.sc-showcase-footer {
    text-align: center;
    padding: 2px 20px 18px;
    position: relative;
    z-index: 1;
}

/* ---------- Info ---------- */

.sc-showcase-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-bottom: 10px;
    min-height: 26px;
}

.sc-showcase-info-icon {
    font-size: 16px;
}

.sc-showcase .sc-showcase-info-title {
    font-size: 15px !important;
    font-weight: 700 !important;
    color: var(--sc-text) !important;
    transition: opacity 0.18s ease, transform 0.18s ease;
    margin: 0 !important;
    padding: 0 !important;
}

/* ---------- Barra de controles unificada ---------- */

.sc-showcase .sc-showcase-controls {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    background: rgba(255, 255, 255, 0.75) !important;
    -webkit-backdrop-filter: blur(6px) !important;
    backdrop-filter: blur(6px) !important;
    border: 1px solid rgba(226, 229, 239, 0.80) !important;
    border-radius: 12px !important;
    padding: 5px !important;
}

/* ─── SETAS — com !important para sobrepor o tema ─── */

.sc-showcase button.sc-showcase-prev,
.sc-showcase button.sc-showcase-next,
button.sc-showcase-prev,
button.sc-showcase-next {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    min-height: 36px !important;
    border-radius: 8px !important;
    border: 1px solid transparent !important;
    background: transparent !important;
    color: var(--sc-text) !important;
    cursor: pointer !important;
    padding: 0 !important;
    margin: 0 !important;
    font-size: 0 !important;
    line-height: 1 !important;
    box-shadow: none !important;
    outline: none !important;
    -webkit-appearance: none !important;
    appearance: none !important;
    transition: background 0.15s ease, border-color 0.15s ease !important;
    flex-shrink: 0 !important;
    opacity: 1 !important;
    visibility: visible !important;
    overflow: visible !important;
    position: relative !important;
}

.sc-showcase button.sc-showcase-prev svg,
.sc-showcase button.sc-showcase-next svg {
    display: block !important;
    width: 18px !important;
    height: 18px !important;
    pointer-events: none !important;
    stroke: currentColor !important;
    fill: none !important;
}

.sc-showcase button.sc-showcase-prev:hover:not(:disabled),
.sc-showcase button.sc-showcase-next:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.90) !important;
    border-color: rgba(226, 229, 239, 0.80) !important;
}

.sc-showcase button.sc-showcase-prev:active:not(:disabled),
.sc-showcase button.sc-showcase-next:active:not(:disabled) {
    transform: translateY(1px) !important;
}

.sc-showcase button.sc-showcase-prev:disabled,
.sc-showcase button.sc-showcase-next:disabled {
    opacity: 0.25 !important;
    cursor: default !important;
}

.sc-showcase button.sc-showcase-prev:focus-visible,
.sc-showcase button.sc-showcase-next:focus-visible {
    outline: 2px solid var(--sc-base) !important;
    outline-offset: 2px !important;
}

/* ─── CTA ─── */

.sc-showcase .sc-showcase-cta,
.sc-showcase a.sc-showcase-cta,
a.sc-showcase-cta {
    display: inline-flex !important;
    align-items: center !important;
    gap: 5px !important;
    padding: 8px 18px !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    color: #fff !important;
    background: var(--sc-base) !important;
    border-radius: 8px !important;
    text-decoration: none !important;
    border: none !important;
    min-height: 36px !important;
    line-height: 1 !important;
    box-shadow: 0 6px 14px rgba(21, 26, 202, 0.14) !important;
    transition: background 0.15s ease !important;
}

.sc-showcase .sc-showcase-cta:hover,
.sc-showcase a.sc-showcase-cta:hover,
a.sc-showcase-cta:hover {
    background: var(--sc-base-dark) !important;
    color: #fff !important;
}

.sc-showcase-cta:focus-visible {
    outline: 2px solid var(--sc-base) !important;
    outline-offset: 2px !important;
}

/* ==========================================================================
   Tablet
   ========================================================================== */

@media (max-width: 820px) {
    .sc-showcase-stage {
        height: 260px;
    }

    .sc-showcase-slide {
        width: 165px;
    }

    .sc-showcase-slide[data-position="left"] {
        transform: translate(calc(-50% - 125px), -50%) scale(0.78);
    }

    .sc-showcase-slide[data-position="right"] {
        transform: translate(calc(-50% + 125px), -50%) scale(0.78);
    }

    .sc-showcase-slide[data-position="far-left"],
    .sc-showcase-slide[data-position="far-right"] {
        opacity: 0;
        pointer-events: none;
    }
}


/* ╔════════════════════════════════════════════════════════════════════════╗
   ║   MOBILE — MINI-FEATURED + CARROSSEL                                ║
   ╚════════════════════════════════════════════════════════════════════════╝ */

/* ==========================================================================
   Reset escopado
   ========================================================================== */

.sc-standalone-mobile,
.sc-standalone-mobile *,
.sc-standalone-mobile *::before,
.sc-standalone-mobile *::after {
    box-sizing: border-box;
}

.sc-standalone-mobile img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ==========================================================================
   Container mobile — cantos retos
   ========================================================================== */

.sc-standalone-mobile {
    margin: 24px 0;
    overflow: hidden;
    border-radius: 0;
    position: relative;
    border-top: 1px solid var(--sc-border);
    border-bottom: 1px solid var(--sc-border);
    background:
        linear-gradient(135deg,
            rgba(21, 26, 202, 0.08) 0%,
            rgba(86, 73, 210, 0.12) 35%,
            rgba(255, 122, 92, 0.08) 70%,
            rgba(214, 178, 94, 0.10) 100%
        ),
        var(--sc-card);
}

/* Confetes em todo o card mobile */
.sc-standalone-mobile::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 10% 12%, rgba(255, 122, 92, 0.22) 0 2.5px, transparent 3px),
        radial-gradient(circle at 22% 50%, rgba(198, 74, 168, 0.16) 0 2px, transparent 3px),
        radial-gradient(circle at 35% 8%, rgba(214, 178, 94, 0.20) 0 2.5px, transparent 3px),
        radial-gradient(circle at 50% 62%, rgba(21, 26, 202, 0.14) 0 2px, transparent 3px),
        radial-gradient(circle at 60% 5%, rgba(255, 122, 92, 0.14) 0 2px, transparent 3px),
        radial-gradient(circle at 70% 38%, rgba(198, 74, 168, 0.12) 0 2px, transparent 3px),
        radial-gradient(circle at 80% 80%, rgba(214, 178, 94, 0.18) 0 2.5px, transparent 3px),
        radial-gradient(circle at 88% 18%, rgba(255, 122, 92, 0.12) 0 2px, transparent 3px),
        radial-gradient(circle at 92% 55%, rgba(198, 74, 168, 0.14) 0 2px, transparent 3px),
        radial-gradient(circle at 95% 88%, rgba(21, 26, 202, 0.10) 0 2px, transparent 3px);
    opacity: 0.40;
    pointer-events: none;
    z-index: 0;
}

/* ==========================================================================
   Header mobile — título "Revista digital"
   ========================================================================== */

.sc-standalone-mobile .sc-mobile-header,
.sc-home-mobile-only .sc-mobile-header {
    padding: 14px 16px 0;
    position: relative;
    z-index: 1;
}

.sc-standalone-mobile .sc-showcase-title,
.sc-home-mobile-only .sc-showcase-title {
    font-size: 13px !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 1.5px !important;
    color: var(--sc-text) !important;
    padding: 0 0 5px 0 !important;
    margin: 0 !important;
    display: inline-block !important;
    border-bottom: 3px solid #e53e3e !important;
    line-height: 1.4 !important;
    background: none !important;
}

/* ==========================================================================
   Mini-featured (mobile)
   ========================================================================== */

.sc-mini-featured {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 16px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.sc-mini-cover {
    display: block;
    max-width: 180px;
    margin: 0 auto;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.14);
    border: 1px solid rgba(15, 23, 42, 0.08);
    text-decoration: none !important;
    border-radius: 0;
}

.sc-mini-cover img {
    width: 100%;
    height: auto;
}

.sc-mini-info {
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.sc-mini-year {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--sc-gold-ink);
    background: rgba(255, 243, 214, 0.80);
    border: 1px solid rgba(214, 178, 94, 0.35);
    padding: 5px 10px;
    width: fit-content;
    line-height: 1;
    border-radius: 0;
}

.sc-mini-year-icon { font-size: 14px; }

.sc-mini-year-number {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: 1px;
}

.sc-mini-title {
    font-size: 17px;
    font-weight: 700;
    line-height: 1.25;
    color: var(--sc-text);
    margin: 2px 0 0;
}

/* Single-post mobile: títulos maiores */
.sc-standalone-mobile .sc-showcase-title {
    font-size: 17px !important; /* 13px + 30% */
}

.sc-standalone-mobile .sc-mini-title {
    font-size: 20px !important; /* 17px + 20% */
}

.sc-mini-title a {
    color: inherit !important;
    text-decoration: none !important;
}

.sc-standalone-mobile a.sc-mini-cta,
a.sc-mini-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 6px;
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 700;
    color: #fff !important;
    background: var(--sc-base) !important;
    width: 100%;
    justify-content: center;
    text-decoration: none !important;
    min-height: 38px;
    border-radius: 0;
}

.sc-standalone-mobile a.sc-mini-cta:hover,
a.sc-mini-cta:hover {
    background: var(--sc-base-dark) !important;
    color: #fff !important;
}

.sc-mini-cta-icon { font-size: 14px; }

/* ==========================================================================
   Carrossel mobile — overrides
   ========================================================================== */

.sc-standalone-mobile .sc-carousel-head { padding: 10px 16px; position: relative; z-index: 1; }
.sc-standalone-mobile .sc-carousel-title { font-size: 14px; }
.sc-standalone-mobile .sc-spark { width: 20px; height: 20px; font-size: 12px; border-radius: 0; }
.sc-standalone-mobile .sc-carousel-nav { display: none; }
.sc-standalone-mobile .sc-carousel-track { gap: 10px; padding: 12px 16px 14px; position: relative; z-index: 1; }
.sc-standalone-mobile .sc-carousel-item { flex: 0 0 110px; }
.sc-standalone-mobile .sc-card { border-radius: 0; }
.sc-standalone-mobile .sc-card-year {
    font-size: 14px; font-weight: 800; padding: 3px 6px;
    left: 6px; bottom: 6px; line-height: 1; border-radius: 0;
}
.sc-standalone-mobile .sc-card-content { padding: 8px 8px 10px; }
.sc-standalone-mobile .sc-card-title { font-size: 11.5px; line-height: 1.25; }
.sc-standalone-mobile .sc-card-link { font-size: 11px; margin-top: 4px; }

/* ==========================================================================
   Accessibility
   ========================================================================== */

.sc-mini-cover:focus-visible,
.sc-mini-cta:focus-visible {
    outline: 2px solid var(--sc-base);
    outline-offset: 2px;
}

/* ==========================================================================
   Reduced Motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .sc-showcase-slide,
    .sc-showcase-info-title {
        transition: none !important;
    }

    .sc-standalone-mobile .sc-carousel-track {
        scroll-behavior: auto;
    }
}

/* ==========================================================================
   Print
   ========================================================================== */

@media print {
    .sc-showcase-controls,
    .sc-standalone-mobile .sc-carousel-nav,
    .sc-mini-cta {
        display: none !important;
    }
}