/**
 * Gatilho Ofertas - Estilos globais REDESIGN (Pelando/Promobit style)
 */

html { color-scheme: only light; }
html.dark, html.theme-public-dark { color-scheme: only dark; }
html.dark body { background-color: var(--azul-escuro); }

:root {
    --header-height: 7rem;
    --text-xs: 0.75rem; --text-sm: 0.875rem; --text-base: 1rem; --text-lg: 1.125rem;
    --text-xl: 1.25rem; --text-2xl: 1.5rem; --text-3xl: 1.875rem; --text-4xl: 2.25rem;
    --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem; --space-4: 1rem;
    --space-5: 1.25rem; --space-6: 1.5rem; --space-8: 2rem; --space-10: 2.5rem; --space-12: 3rem;
    --shadow-card: 0 2px 8px -2px rgb(0 0 0 / 0.08), 0 1px 2px -1px rgb(0 0 0 / 0.06);
    --shadow-card-hover: 0 20px 40px -12px rgb(0 0 0 / 0.15), 0 8px 16px -8px rgb(0 0 0 / 0.1);
    --shadow-card-dark: 0 4px 12px -2px rgb(0 0 0 / 0.3), 0 2px 4px -2px rgb(0 0 0 / 0.15);
    --shadow-card-dark-hover: 0 24px 48px -12px rgb(0 0 0 / 0.4), 0 12px 24px -8px rgb(0 0 0 / 0.2);
    --azul-principal: var(--cor-principal, #0099FF);
    --azul-principal-hover: var(--cor-principal-hover, color-mix(in srgb, var(--cor-principal, #0099FF) 72%, #000));
    --azul-escuro: var(--cor-principal-hover, color-mix(in srgb, var(--cor-principal, #0099FF) 72%, #000));
    --azul-claro: #ADD8E6; --cinza-neutro: #A9ACB6; --branco: #FFFFFF;
    --preto-suave: #333333; --vermelho-suave: #dc3545; --verde-sucesso: #28a745;
    --transition-fast: 150ms; --transition-normal: 200ms; --transition-slow: 300ms;
    --glass-bg: rgba(255, 255, 255, 0.1); --glass-bg-strong: rgba(255, 255, 255, 0.14);
    --glass-border: rgba(255, 255, 255, 0.2); --glass-border-input: rgba(255, 255, 255, 0.28);
    --panel-text: #f1f5f9; --panel-text-muted: #cbd5e1;
}

/* Skip link */
.skip-link { position: absolute; top: -100px; left: 0.5rem; z-index: 100; padding: 0.5rem 1rem; background: var(--azul-principal); color: #fff; font-weight: 600; border-radius: 0.5rem; transition: top 0.2s ease; }
.skip-link:focus, .skip-link:focus-visible { top: 0.5rem; outline: 2px solid #fff; outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
    .fab-float, .fab-float-delay { animation: none; }
}

html.display-mode-standalone, html.display-mode-standalone body { -webkit-overflow-scrolling: touch; }
html.display-mode-standalone .overflow-y-auto, html.display-mode-standalone .overflow-x-auto { -webkit-overflow-scrolling: touch; }

/* Focus visible */
.theme-public-light main a:focus-visible, .theme-public-dark main a:focus-visible,
.theme-public-light main button:focus-visible, .theme-public-dark main button:focus-visible,
.theme-public-light main input:focus-visible, .theme-public-dark main input:focus-visible,
.theme-public-light main select:focus-visible, .theme-public-dark main select:focus-visible,
.theme-public-light main textarea:focus-visible, .theme-public-dark main textarea:focus-visible {
    outline: 2px solid var(--cor-principal, #0099FF); outline-offset: 2px;
}

.theme-public-light main input:focus, .theme-public-light main select:focus, .theme-public-light main textarea:focus,
.theme-public-dark main input:focus, .theme-public-dark main select:focus, .theme-public-dark main textarea:focus {
    border-color: var(--cor-principal, #0099FF);
}

/* Select styled */
.select-styled { -webkit-appearance: none; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.75rem center; background-size: 1.25rem; padding-right: 2.5rem; box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05); }
.dark .select-styled { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%239ca3af'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E"); }
.select-styled:focus { border-color: var(--cor-principal, #0099FF); box-shadow: 0 0 0 2px color-mix(in srgb, var(--cor-principal, #0099FF) 22%, transparent); }
.dark .select-styled:focus { box-shadow: 0 0 0 2px color-mix(in srgb, var(--cor-principal, #0099FF) 35%, transparent); }

/* Search UX */
.search-input-tema { transition: border-color .2s ease, box-shadow .2s ease, background-color .2s ease; }
.search-input-tema[type="search"] {
    -webkit-appearance: none;
    appearance: none;
}
.search-input-tema::-webkit-search-decoration,
.search-input-tema::-webkit-search-cancel-button,
.search-input-tema::-webkit-search-results-button,
.search-input-tema::-webkit-search-results-decoration {
    -webkit-appearance: none;
    appearance: none;
    display: none;
}
.search-input-tema:focus {
    border-color: var(--cor-principal, #0099FF) !important;
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--cor-principal, #0099FF) 28%, transparent) !important;
}
.dark .search-input-tema:focus {
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--cor-principal, #0099FF) 35%, transparent) !important;
}
.search-clear-btn {
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(229, 231, 235, 0.95);
}
.dark .search-clear-btn {
    background: rgba(31, 41, 55, 0.85);
    border-color: rgba(75, 85, 99, 0.95);
}
.search-autocomplete-panel {
    border-color: color-mix(in srgb, var(--cor-principal, #0099FF) 20%, #d1d5db) !important;
}
.search-suggestion-link {
    border-bottom: 1px solid rgba(229, 231, 235, 0.7);
}
.dark .search-suggestion-link {
    border-bottom-color: rgba(75, 85, 99, 0.65);
}
.search-suggestion-link:last-child {
    border-bottom: none;
}
.search-suggestion-link:hover,
.search-suggestion-link.is-active {
    background: color-mix(in srgb, var(--cor-principal, #0099FF) 10%, transparent);
}
.dark .search-suggestion-link:hover,
.dark .search-suggestion-link.is-active {
    background: color-mix(in srgb, var(--cor-principal, #0099FF) 18%, transparent);
}
.search-suggestion-thumb {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    object-fit: cover;
    flex-shrink: 0;
    border: 1px solid rgba(229, 231, 235, 0.8);
    background: #f9fafb;
}
.search-suggestion-thumb-fallback {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #6b7280;
}
.dark .search-suggestion-thumb {
    border-color: rgba(75, 85, 99, 0.9);
    background: #374151;
}
.dark .search-suggestion-thumb-fallback {
    color: #9ca3af;
}
.search-suggestion-price {
    font-size: 11px;
    font-weight: 800;
    color: var(--cor-principal, #0099FF);
}

/* Card glass */
.card-glass { background: linear-gradient(165deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 50%, rgba(255, 255, 255, 0.08) 100%); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid rgba(255, 255, 255, 0.2); border-radius: 1rem; box-shadow: 0 4px 24px -4px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.08); transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease; }
@media (max-width: 768px) { .card-glass { backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); } }
.card-glass:hover { transform: translateY(-2px); box-shadow: 0 12px 36px -6px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1); border-color: rgba(255, 255, 255, 0.25); }

/* ====== ANIMATIONS (REDESIGN) ====== */
@keyframes fadeIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
.animate-fade-in { animation: fadeIn 0.35s ease-out; }

@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

@keyframes shimmer { 
    0% { background-position: -200% 0; } 
    100% { background-position: 200% 0; } 
}

/* Header shimmer effect */
@keyframes header-shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.animate-shimmer {
    animation: header-shimmer 3s ease-in-out infinite;
}

/* Safe area for mobile bottom nav */
.safe-area-inset-bottom {
    padding-bottom: env(safe-area-inset-bottom, 0);
}

/* Header vibrante */
#site-header {
    --header-gradient: linear-gradient(135deg, #f97316, #ef4444, #ec4899);
}

/* Bottom nav active state glow */
.bottom-bar-item.scale-105 {
    transform: scale(1.05);
}

/* Nav tabs modern style */
.nav-tabs-bar {
    background: linear-gradient(to bottom, white, #fafafa);
}

.dark .nav-tabs-bar {
    background: linear-gradient(to bottom, #111827, #0f172a);
}

.nav-tab-item {
    position: relative;
    transition: all 0.2s ease;
}

.nav-tab-item:hover {
    transform: translateY(-1px);
}

.nav-tab-item[aria-current="page"] {
    transform: none;
}

.nav-tab-item:active {
    transform: scale(0.98);
}

/* Icon hover effect */
.nav-tab-item:not([aria-current="page"]):hover .nav-tab-icon {
    transform: scale(1.1);
}

.nav-tab-icon {
    transition: transform 0.2s ease, color 0.2s ease;
}

/* Keyboard shortcut styling */
kbd {
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    font-size: 0.75rem;
}

.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite linear;
    border-radius: 0.5rem;
}

.dark .skeleton {
    background: linear-gradient(90deg, #1e293b 25%, #334155 50%, #1e293b 75%);
    background-size: 200% 100%;
}

.skeleton-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: white;
    border-radius: 1rem;
    padding: 1rem;
    border: 1px solid #e2e8f0;
}

.dark .skeleton-card {
    background: #1e293b;
    border-color: #334155;
}

.skeleton-image { height: 200px; margin-bottom: 1rem; }
.skeleton-title { height: 1.25rem; width: 80%; margin-bottom: 0.5rem; }
.skeleton-text { height: 1rem; width: 60%; margin-bottom: 1rem; }
.skeleton-price { height: 2rem; width: 40%; margin-bottom: 1rem; }
.skeleton-button { height: 3rem; width: 100%; border-radius: 0.75rem; }

@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

@keyframes pulse-glow { 0%, 100% { box-shadow: 0 0 0 0 rgba(0, 153, 255, 0.4); } 50% { box-shadow: 0 0 20px 4px rgba(0, 153, 255, 0.2); } }

@keyframes emptyStateIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.empty-state-anim { animation: emptyStateIn 0.45s ease-out; }
.empty-state-anim .empty-state-icon { animation: emptyStateIn 0.5s ease-out 0.1s backwards; }

@keyframes heart-bounce { 0% { transform: scale(1); } 35% { transform: scale(1.4); } 55% { transform: scale(1.15); } 75% { transform: scale(1.25); } 100% { transform: scale(1); } }
.btn-guardar-oferta.heart-just-saved .heart-filled, .btn-guardar-oferta.heart-just-saved .heart-outline { animation: heart-bounce 0.5s ease-out; }

@keyframes badge-bump { 0% { transform: scale(1); } 50% { transform: scale(1.25); } 100% { transform: scale(1); } }
.guardados-count-bump { animation: badge-bump 0.4s ease-out; }

@keyframes cupom-copied { 
    0% { transform: scale(1); } 
    30% { transform: scale(1.15); background-color: var(--verde-sucesso); } 
    100% { transform: scale(1); } 
}
.btn-copiar-cupom.is-copied { 
    will-change: transform; 
    animation: cupom-copied 0.4s ease-out; 
    background-color: var(--verde-sucesso) !important;
}

/* Partículas de sucesso (CSS puro para micro-interação) */
.success-particle-container {
    position: absolute;
    pointer-events: none;
    z-index: 50;
}
.success-particle {
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--azul-principal);
    animation: particle-fly 0.6s ease-out forwards;
}
@keyframes particle-fly {
    0% { transform: translate(0, 0) scale(1); opacity: 1; }
    100% { transform: translate(var(--tw-translate-x), var(--tw-translate-y)) scale(0); opacity: 0; }
}

@keyframes badge-novo-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.85; } }
.badge-novo-pulse { animation: badge-novo-pulse 2.5s ease-in-out infinite; }

.alert-dismissible.alert-dismissed { opacity: 0; margin-bottom: 0; padding-top: 0; padding-bottom: 0; overflow: hidden; max-height: 0; transition: opacity 0.25s ease, max-height 0.25s ease, margin 0.25s ease, padding 0.25s ease; }

/* Backgrounds */
.bg-gatilho-fundo { background-image: radial-gradient(ellipse 120% 80% at 50% -20%, rgba(0, 80, 160, 0.22), transparent 50%), linear-gradient(160deg, rgba(0, 31, 63, 0.88) 0%, rgba(0, 20, 40, 0.92) 50%, rgba(0, 12, 28, 0.95) 100%), var(--bg-gatilho-image); background-size: cover; background-position: center; background-attachment: fixed; background-repeat: no-repeat; }
@media (max-width: 1024px), (display-mode: standalone) { .bg-gatilho-fundo { background-attachment: scroll; } }
html:not(.dark) body.bg-gatilho-fundo-light { background-color: #f0f4f8; background-image: linear-gradient(180deg, rgba(240, 244, 248, 0.95) 0%, rgba(226, 232, 240, 0.9) 50%, rgba(240, 244, 248, 0.92) 100%), var(--bg-gatilho-image); background-size: cover; background-position: center; background-attachment: fixed; background-repeat: no-repeat; }
@media (max-width: 1024px), (display-mode: standalone) { html:not(.dark) body.bg-gatilho-fundo-light { background-attachment: scroll; } }
html.dark body { 
    background-color: #0f172a; 
    background-image: 
        linear-gradient(rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.85)), 
        var(--bg-gatilho-image); 
    background-size: cover; 
    background-position: center; 
    background-attachment: fixed; 
    background-repeat: no-repeat; 
}
@media (max-width: 1024px), (display-mode: standalone) { html.dark body { background-attachment: scroll; } }

/* ====== OFFER CARDS (REDESIGN) ====== */
.oferta-card { contain: layout style paint; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); border-color: rgba(226, 232, 240, 0.8); }
.dark .oferta-card { 
    border-color: rgba(51, 65, 85, 0.6); 
    background-color: rgba(30, 41, 59, 0.85); 
    backdrop-filter: blur(16px); 
    -webkit-backdrop-filter: blur(16px); 
}
.oferta-card:hover { transform: translateY(-4px); border-color: var(--cor-principal); box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04); }
.dark .oferta-card:hover { border-color: var(--cor-principal); box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5); }
.oferta-preco-original { 
    font-variant-numeric: tabular-nums; 
    opacity: 0.6;
    font-weight: 500;
}
.oferta-preco-final { 
    font-variant-numeric: tabular-nums; 
    letter-spacing: -0.04em; 
    filter: drop-shadow(0 1px 1px rgba(0,0,0,0.05));
}
.dark .oferta-preco-final {
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

/* Badges Inteligentes */
.badge-premium {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #000;
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.3);
}
.badge-hot {
    background: linear-gradient(135deg, #FF4500 0%, #FF8C00 100%);
    color: #fff;
    box-shadow: 0 4px 12px rgba(255, 69, 0, 0.3);
}
.badge-low-price {
    background: linear-gradient(135deg, #00C853 0%, #B2FF59 100%);
    color: #003300;
    box-shadow: 0 4px 12px rgba(0, 200, 83, 0.3);
}

/* Pagination */
.theme-public-light main nav[aria-label="Navegação entre páginas de ofertas"] ul,
.theme-public-dark main nav[aria-label="Navegação entre páginas de ofertas"] ul { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 0.375rem; }
.theme-public-light main nav[aria-label="Navegação entre páginas de ofertas"] a,
.theme-public-light main nav[aria-label="Navegação entre páginas de ofertas"] span,
.theme-public-dark main nav[aria-label="Navegação entre páginas de ofertas"] a,
.theme-public-dark main nav[aria-label="Navegação entre páginas de ofertas"] span { min-width: 2.5rem; padding: 0.5rem 0.75rem; border-radius: 0.75rem; font-size: 0.875rem; font-weight: 600; text-align: center; transition: background 0.2s, color 0.2s, border-color 0.2s; }
.theme-public-light main nav[aria-label="Navegação entre páginas de ofertas"] a { background: #f3f4f6; border: 2px solid #e5e7eb; color: #374151; }
.theme-public-light main nav[aria-label="Navegação entre páginas de ofertas"] a:hover { background: #e5e7eb; border-color: #d1d5db; color: #111827; }
.theme-public-light main nav[aria-label="Navegação entre páginas de ofertas"] span[aria-current="page"] { background: var(--cor-principal, #0099FF); border: 2px solid var(--cor-principal, #0099FF); color: #fff; }
.theme-public-dark main nav[aria-label="Navegação entre páginas de ofertas"] a { background: #374151; border: 2px solid #4b5563; color: #e5e7eb; }
.theme-public-dark main nav[aria-label="Navegação entre páginas de ofertas"] a:hover { background: #4b5563; border-color: #6b7280; color: #f9fafb; }
.theme-public-dark main nav[aria-label="Navegação entre páginas de ofertas"] span[aria-current="page"] { background: var(--cor-principal, #0099FF); border: 2px solid var(--cor-principal, #0099FF); color: #fff; }

/* PWA */
header[role="banner"].sticky { padding-top: env(safe-area-inset-top, 0); }
html.display-mode-standalone .banner-slider-fullwidth { display: block !important; }
html.display-mode-standalone .banner-slider-fullwidth .banner-slide-media {
    aspect-ratio: 20 / 9;
}
html.display-mode-standalone .banner-slider-fullwidth .banner-prev-btn,
html.display-mode-standalone .banner-slider-fullwidth .banner-next-btn {
    opacity: 1 !important;
}
html.display-mode-standalone .banner-slider-fullwidth .banner-dots {
    display: none !important;
}
html.display-mode-standalone .banner-slider-fullwidth .banner-progress {
    display: none !important;
}
@media (max-width: 767px) {
    .banner-slider-fullwidth .banner-prev-btn,
    .banner-slider-fullwidth .banner-next-btn {
        display: none !important;
    }
    .banner-slider-fullwidth .banner-dots {
        display: none !important;
    }
    .banner-slider-fullwidth .banner-progress {
        display: block !important;
        height: 2px;
        background: rgba(15, 23, 42, 0.14);
    }
    .banner-slider-fullwidth .banner-progress .banner-progress-bar {
        background: var(--cor-principal, #0099FF);
    }
}
/* PWA/TWA: usa somente o menu inferior; oculta menu de abas do header */
html.display-mode-standalone .header-public .nav-tabs-bar { display: none !important; }
html.display-mode-standalone #site-header { display: none !important; }
/* Em modo app, removemos a barra promocional superior para priorizar conteúdo/ofertas */
html.display-mode-standalone .top-promo-bar { display: none !important; }
html.display-mode-standalone body { padding-top: 0 !important; }
html.display-mode-standalone #app-content { padding-top: 0 !important; }
/* Transição de navegação app-like para o Turbo Frame principal */
#app-content {
    will-change: opacity;
    transition: opacity 0.24s ease, transform 0.24s ease;
}
#app-content.app-frame-transitioning {
    opacity: 0.55;
    transform: translate3d(0, 8px, 0);
}
#app-content.app-frame-ready {
    opacity: 1;
    transform: none;
}
@media (prefers-reduced-motion: reduce) {
    #app-content.app-frame-transitioning,
    #app-content.app-frame-ready {
        transition: none !important;
        transform: none !important;
    }
}
html.display-mode-standalone #main-content.main-pwa-safe {
    padding-top: calc(4.4rem + env(safe-area-inset-top, 0)) !important;
}
html.display-mode-standalone .fullwidth-section {
    margin-top: calc(3.9rem + env(safe-area-inset-top, 0));
}
/* Em standalone, manter menu inferior mesmo em larguras >= md (evita ficar sem navegação) */
html.display-mode-standalone #bottom-bar-mobile { display: flex !important; }
/* Em standalone, seta sobe um pouco para não colidir com o menu inferior */
html.display-mode-standalone .btn-voltar-topo { bottom: calc(5.5rem + env(safe-area-inset-bottom, 0)) !important; }
/* Em modo app, o conteúdo institucional continua acessível pelo menu lateral */
html.display-mode-standalone #newsletter-section,
html.display-mode-standalone #site-footer { display: none !important; }
.pwa-load-more-hidden { display: none !important; }
.app-shell-hidden { display: none !important; }
@media (max-width: 767px) {
    .app-list-hero {
        display: none !important;
    }
    #newsletter-section,
    #site-footer {
        display: none !important;
    }
}
html.display-mode-standalone .app-list-hero {
    display: none !important;
}
@keyframes fab-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.fab-float { will-change: transform; animation: fab-float 2.5s ease-in-out infinite; }
.fab-float-delay { animation-delay: 0.4s; }
.fab-float:hover, .fab-float:focus { animation-play-state: paused; }
.carousel-touch-device .carousel-arrow { opacity: 1; }
#carousel-destaques-track { -webkit-overflow-scrolling: touch; }
.oferta-preview-scroll { -webkit-overflow-scrolling: touch; }
@media (max-width: 639px) { html.display-mode-standalone .oferta-preview-scroll { display: grid !important; grid-template-columns: 1fr; overflow: visible !important; } html.display-mode-standalone .oferta-preview-fade { display: none !important; } }
.btn-voltar-topo { will-change: transform, opacity; bottom: calc(5.5rem + env(safe-area-inset-bottom, 0)); }
@media (min-width: 768px) { .btn-voltar-topo { bottom: calc(1.5rem + env(safe-area-inset-bottom, 0)); } }
.pwa-safe-bottom { bottom: calc(1.5rem + env(safe-area-inset-bottom, 0)); }
.bottom-bar-nav { padding-bottom: env(safe-area-inset-bottom, 0); }
.bottom-bar-nav .bottom-bar-item { position: relative; }
.bottom-bar-nav .bottom-bar-active::after { content: ''; position: absolute; bottom: 2px; left: 50%; transform: translateX(-50%); width: 20px; height: 3px; border-radius: 2px; background: currentColor; opacity: 0.9; }
#toast-ofertas { transition: transform 0.25s ease-out, opacity 0.25s ease-out; transform: translate(-50%, 12px); opacity: 0; pointer-events: none; }
#toast-ofertas.toast-visible { transform: translate(-50%, 0); opacity: 1; pointer-events: auto; }
@media (prefers-contrast: more) {
    a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
        outline: 3px solid #111827 !important;
        outline-offset: 2px !important;
    }
    .dark a:focus-visible, .dark button:focus-visible, .dark input:focus-visible, .dark select:focus-visible, .dark textarea:focus-visible {
        outline-color: #f9fafb !important;
    }
    .search-input-tema,
    .select-wrap,
    .select-ordem-wrap {
        border-width: 2px !important;
    }
    .btn-voltar-topo {
        box-shadow: 0 0 0 2px rgba(255,255,255,0.9), 0 10px 18px rgba(0,0,0,0.35) !important;
    }
}
#toast-ofertas.pwa-toast-bottom { bottom: calc(5rem + env(safe-area-inset-bottom, 0)); }
@media (min-width: 768px) { #toast-ofertas.pwa-toast-bottom { bottom: calc(1.5rem + env(safe-area-inset-bottom, 0)); } }
#toast-sw-update.pwa-toast-bottom { bottom: calc(1.5rem + env(safe-area-inset-bottom, 0)); }
.main-pwa-safe { padding-bottom: env(safe-area-inset-bottom, 0); }
html.display-mode-standalone #pwa-install-banner { display: none !important; }
@media (max-width: 767px) { #mobile-menu-btn { display: none !important; } }
/* Fallback visual no mobile: evita menu duplicado (header + menu inferior). */
@media (max-width: 767px) {
    .header-public .nav-tabs-bar { display: none !important; }
}
html.display-mode-standalone .ofertas-info-tooltip { position: fixed; left: 1rem; right: 1rem; top: 50%; bottom: auto; transform: translateY(-50%); margin: 0; width: auto; max-width: none; z-index: 9999; }

/* App topbar (somente PWA/TWA standalone) */
#app-topbar {
    display: none;
}
html.display-mode-standalone #app-topbar {
    display: flex !important;
}
.app-topbar {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    z-index: 66;
    padding: calc(env(safe-area-inset-top, 0) + 0.45rem) 0.75rem 0.55rem;
    background: linear-gradient(140deg, color-mix(in srgb, var(--cor-principal) 95%, #ffffff 5%), var(--cor-principal-hover));
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 24px -18px rgba(0, 0, 0, 0.5);
    align-items: center;
    gap: 0.5rem;
}
.app-topbar-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    min-height: 42px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: rgba(255, 255, 255, 0.16);
    color: #fff;
    transition: transform 0.15s ease, background-color 0.15s ease;
}
.app-topbar-btn:active {
    transform: scale(0.96);
}
.app-topbar-title {
    flex: 1;
    min-width: 0;
    text-align: center;
    font-size: 0.98rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: 0.01em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.app-topbar-spacer {
    min-width: 42px;
    min-height: 42px;
}

/* Busca full-screen app */
.app-search-sheet {
    position: fixed;
    inset: 0;
    z-index: 78;
    background: rgba(10, 15, 25, 0.45);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    display: none;
}
.app-search-sheet.is-open {
    display: block;
}
body.app-search-open {
    overflow: hidden !important;
}
.app-search-panel {
    min-height: 100%;
    background: #fff;
    color: #111827;
    padding: calc(env(safe-area-inset-top, 0) + 0.8rem) 1rem calc(env(safe-area-inset-bottom, 0) + 1rem);
}
.dark .app-search-panel {
    background: #0f172a;
    color: #e5e7eb;
}
.app-search-input {
    width: 100%;
    min-height: 50px;
    border-radius: 14px;
    border: 1px solid #d1d5db;
    background: #f8fafc;
    color: #111827;
    padding: 0.7rem 0.9rem;
    font-weight: 600;
}
.dark .app-search-input {
    border-color: #334155;
    background: #111827;
    color: #f8fafc;
}
.app-search-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    border-radius: 9999px;
    border: 1px solid #d1d5db;
    background: #fff;
    color: #334155;
    padding: 0.35rem 0.75rem;
    font-size: 0.77rem;
    font-weight: 700;
}
.dark .app-search-chip {
    border-color: #334155;
    background: #0b1220;
    color: #cbd5e1;
}

/* ====== REDESIGN: Show page shimmer CTA ====== */
.btn-shimmer { position: relative; overflow: hidden; }
.btn-shimmer::after { content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent); animation: shimmer 2s infinite; }

/* Show page: discount seal */
.discount-seal { display: flex; align-items: center; justify-content: center; width: 80px; height: 80px; border-radius: 50%; background: linear-gradient(135deg, #ef4444, #f43f5e); color: white; font-weight: 900; font-size: 1.25rem; box-shadow: 0 8px 24px -4px rgba(239, 68, 68, 0.4); border: 4px solid rgba(255, 255, 255, 0.3); animation: float 3s ease-in-out infinite; }

/* Show page: price highlight */
.price-highlight { background: linear-gradient(135deg, rgba(0, 153, 255, 0.08), rgba(0, 153, 255, 0.03)); border: 2px solid rgba(0, 153, 255, 0.15); border-radius: 1rem; padding: 1.5rem; }
.dark .price-highlight { background: linear-gradient(135deg, rgba(0, 153, 255, 0.12), rgba(0, 153, 255, 0.05)); border-color: rgba(0, 153, 255, 0.25); }

/* Gradient tema overlay */
.gradient-tema-overlay { background: linear-gradient(135deg, rgba(0, 153, 255, 0.03), transparent); }

/* Border bottom 3px for nav tabs */
.border-b-3 { border-bottom-width: 3px; border-bottom-style: solid; }

/* ====== ECONOMIA BADGE ====== */
.economia-badge {
    animation: economia-pulse 2s ease-in-out infinite;
}
@keyframes economia-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* ====== CUPOM CARD ENHANCEMENTS ====== */
.cupom-card {
    contain: layout style paint;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.cupom-card:hover {
    transform: translateY(-4px);
}

/* Cupom reveal effect */
.cupom-reveal-container {
    position: relative;
}
.cupom-codigo-oculto {
    transition: filter 0.3s ease, opacity 0.3s ease;
}
.cupom-reveal-container:hover .cupom-codigo-oculto {
    filter: blur(0);
    opacity: 0;
}
.cupom-reveal-container:hover .cupom-codigo-revelado {
    opacity: 1;
}

/* Cupom reveal button shimmer */
.cupom-reveal-btn {
    position: relative;
}
.cupom-reveal-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transform: translateX(-100%);
    transition: transform 0.5s ease;
}
.cupom-reveal-btn:hover::before {
    transform: translateX(100%);
}

/* Success state for cupom copy */
.cupom-reveal-btn.is-copied {
    background: linear-gradient(135deg, #10B981, #059669) !important;
}
.cupom-reveal-btn.is-copied .btn-text::after {
    content: 'Copiado!';
}
.cupom-reveal-btn.is-copied .btn-text {
    font-size: 0;
}
.cupom-reveal-btn.is-copied .btn-text::after {
    font-size: 0.875rem;
}

/* ====== URGENCY ANIMATIONS ====== */
@keyframes urgency-glow {
    0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
    50% { box-shadow: 0 0 20px 4px rgba(239, 68, 68, 0.2); }
}
.oferta-card:has(.animate-pulse) {
    animation: urgency-glow 2s ease-in-out infinite;
}

/* ====== PRICE ECONOMY HIGHLIGHT ====== */
.ring-green-200 {
    --tw-ring-color: rgb(187 247 208 / 0.6);
}
.dark .ring-green-800\/50 {
    --tw-ring-color: rgb(22 101 52 / 0.5);
}

/* ====== HOVER EFFECTS FOR CARDS ====== */
.oferta-card:hover .oferta-preco-final,
.cupom-card:hover .cupom-codigo {
    transform: scale(1.02);
    transition: transform 0.2s ease;
}

/* ====== LOADING STATES ====== */
.btn-copiar-cupom:disabled,
.cupom-reveal-btn:disabled {
    opacity: 0.7;
    cursor: wait;
}

/* ====== ENTRANCE ANIMATIONS ====== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Apply animations to cards */
.oferta-card,
.cupom-card {
    animation: fadeInUp 0.4s ease-out both;
}

/* Stagger animation for grid items */
.oferta-card:nth-child(1) { animation-delay: 0ms; }
.oferta-card:nth-child(2) { animation-delay: 50ms; }
.oferta-card:nth-child(3) { animation-delay: 100ms; }
.oferta-card:nth-child(4) { animation-delay: 150ms; }
.oferta-card:nth-child(5) { animation-delay: 200ms; }
.oferta-card:nth-child(6) { animation-delay: 250ms; }
.oferta-card:nth-child(7) { animation-delay: 300ms; }
.oferta-card:nth-child(8) { animation-delay: 350ms; }

.cupom-card:nth-child(1) { animation-delay: 0ms; }
.cupom-card:nth-child(2) { animation-delay: 50ms; }
.cupom-card:nth-child(3) { animation-delay: 100ms; }
.cupom-card:nth-child(4) { animation-delay: 150ms; }

/* ====== BUTTON INTERACTIONS ====== */
.btn-tema,
button[type="submit"],
.btn-copiar-cupom {
    position: relative;
    overflow: hidden;
}

.btn-tema::after,
button[type="submit"]::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: translateX(-100%);
    transition: transform 0.5s ease;
}

.btn-tema:hover::after,
button[type="submit"]:hover::after {
    transform: translateX(100%);
}

/* ====== HERO SECTION ANIMATIONS ====== */
section[aria-labelledby] {
    animation: fadeIn 0.6s ease-out;
}

section[aria-labelledby] h1 {
    animation: fadeInUp 0.5s ease-out 0.1s both;
}

section[aria-labelledby] p {
    animation: fadeInUp 0.5s ease-out 0.2s both;
}

/* ====== FLOATING ELEMENTS ====== */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.floating-element {
    animation: float 3s ease-in-out infinite;
}

/* ====== SCROLL INDICATOR ====== */
@keyframes scrollBounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-8px); }
    60% { transform: translateY(-4px); }
}

.scroll-indicator {
    animation: scrollBounce 2s ease-in-out infinite;
}

/* ====== SKELETON LOADING ====== */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

.dark .skeleton {
    background: linear-gradient(90deg, #374151 25%, #4B5563 50%, #374151 75%);
    background-size: 200% 100%;
}

/* ====== TOAST/NOTIFICATION ANIMATIONS ====== */
@keyframes slideInFromTop {
    from {
        opacity: 0;
        transform: translateY(-100%);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideOutToTop {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-100%);
    }
}

.toast-enter {
    animation: slideInFromTop 0.3s ease-out;
}

.toast-exit {
    animation: slideOutToTop 0.3s ease-in;
}

/* ====== FOCUS STATES ====== */
a:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 2px solid var(--cor-tema, #0099FF);
    outline-offset: 2px;
}

/* ====== LINK HOVER EFFECTS ====== */
.footer-link {
    position: relative;
}

.footer-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--cor-tema, #0099FF);
    transition: width 0.3s ease;
}

.footer-link:hover::after {
    width: 100%;
}

/* ====== BADGE SHINE EFFECT ====== */
@keyframes badgeShine {
    0% { left: -100%; }
    50%, 100% { left: 100%; }
}

.badge-shine {
    position: relative;
    overflow: hidden;
}

.badge-shine::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: badgeShine 3s infinite;
}

/* ====== RIPPLE EFFECT ====== */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    background-image: radial-gradient(circle, rgba(255,255,255,0.3) 10%, transparent 10.01%);
    background-repeat: no-repeat;
    background-position: 50%;
    transform: scale(10, 10);
    opacity: 0;
    transition: transform 0.5s, opacity 0.5s;
}

.ripple:active::after {
    transform: scale(0, 0);
    opacity: 0.3;
    transition: 0s;
}

/* ====== CUSTOM SCROLLBAR ====== */
.scrollbar-thin::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

.scrollbar-thin::-webkit-scrollbar-track {
    background: transparent;
}

.scrollbar-thin::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 9999px;
}

.scrollbar-thin::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

.dark .scrollbar-thin::-webkit-scrollbar-thumb {
    background: #4b5563;
}

.dark .scrollbar-thin::-webkit-scrollbar-thumb:hover {
    background: #6b7280;
}

/* ====== MOBILE PWA/TWA OPTIMIZATIONS ====== */
@supports (padding: env(safe-area-inset-bottom)) {
    .safe-area-inset-bottom {
        padding-bottom: env(safe-area-inset-bottom);
    }
}

/* Larger touch targets for mobile */
@media (max-width: 640px) {
    .oferta-card a,
    .cupom-card a,
    button,
    [role="button"] {
        min-height: 44px;
    }
    
    /* Make cards take full width on mobile with better aspect ratio */
    .oferta-card {
        min-height: 380px;
    }
    
    .oferta-card .aspect-square {
        aspect-ratio: 1 / 1;
    }
}

/* Tablet and desktop - larger cards */
@media (min-width: 640px) {
    .oferta-card {
        min-height: 420px;
    }
}

@media (min-width: 1024px) {
    .oferta-card {
        min-height: 450px;
    }
}

/* Prevent text selection on interactive elements */
.oferta-card,
.cupom-card,
.bottom-bar-item {
    -webkit-user-select: none;
    user-select: none;
}

/* Improve tap highlight */
.oferta-card,
.cupom-card,
a,
button {
    -webkit-tap-highlight-color: rgba(0, 153, 255, 0.1);
}

/* ====== BANNER SLIDER FULLWIDTH (acima do main content) ====== */
.banner-slider-fullwidth {
    width: 100%;
}

.banner-slider-fullwidth .banner-track .flex {
    will-change: transform;
}

.banner-slider-fullwidth .banner-slider-shell {
    border-radius: 0;
    box-shadow: none;
}

.banner-slider-fullwidth .banner-slide-media {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 5.2;
    max-height: 340px;
    background: transparent;
    overflow: hidden;
}

.banner-slider-fullwidth .banner-slide-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.65s ease, filter 0.4s ease;
}

@media (hover: hover) {
    .banner-slider-fullwidth:hover .banner-slide-image {
        transform: scale(1.01);
    }
}

@media (max-width: 640px) {
    .banner-slider-fullwidth .banner-slide-media {
        aspect-ratio: 19 / 6;
        max-height: 136px;
        min-height: 94px;
    }
    .banner-slider-fullwidth .banner-slide-image {
        object-fit: cover;
        padding: 0;
    }
    .banner-slider-fullwidth .banner-dots {
        bottom: 0.35rem;
    }
}

@media (min-width: 641px) and (max-width: 1024px) {
    .banner-slider-fullwidth .banner-slide-media {
        aspect-ratio: 16 / 5.5;
        max-height: 250px;
    }
}

@media (min-width: 1025px) {
    .banner-slider-fullwidth .banner-slider-shell {
        border-radius: 0;
        overflow: visible;
    }
    .banner-slider-fullwidth .banner-slide-media {
        max-height: 320px;
    }
}

/* ====== REACTION BUTTONS IMPROVEMENTS ====== */
.reacao-btn {
    position: relative;
    overflow: hidden;
}

.reacao-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(255,255,255,0.3) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s;
}

.reacao-btn:active::before {
    opacity: 1;
}

@keyframes bounce-once {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.3); }
}

.animate-bounce-once {
    animation: bounce-once 0.4s ease-out;
}

/* Reaction active state pulse */
.reacao-btn[aria-pressed="true"] {
    animation: pulse-reaction 2s ease-in-out infinite;
}

@keyframes pulse-reaction {
    0%, 100% { box-shadow: 0 4px 15px -3px currentColor; }
    50% { box-shadow: 0 6px 20px -3px currentColor; }
}

/* Viewers indicator animation */
#viewers-indicator {
    animation: subtle-pulse 3s ease-in-out infinite;
}

@keyframes subtle-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.85; }
}

.banner-slider-fullwidth .banner-progress-bar {
    transform-origin: left;
}

/* Animacao para barra de progresso */
@keyframes banner-progress {
    from { width: 0%; }
    to { width: 100%; }
}

/* ====== PWA/TWA STANDALONE MODE ====== */
/* Em standalone, escondemos apenas as abas do header (a navegação principal fica no menu inferior). */
@media (display-mode: standalone), (display-mode: fullscreen) {
    .header-public .nav-tabs-bar {
        display: none !important;
    }
    #newsletter-section,
    #site-footer {
        display: none !important;
    }
}

/* Por padrao, o mini-header PWA fica escondido */
.pwa-mini-header {
    display: none;
}

/* ====== ACCESSIBILITY ====== */
@media (prefers-reduced-motion: reduce) {
    .economia-badge,
    .cupom-reveal-btn::before,
    .oferta-card:has(.animate-pulse),
    .oferta-card,
    .cupom-card,
    .floating-element,
    .scroll-indicator,
    .skeleton,
    .toast-enter,
    .toast-exit,
    .badge-shine::before {
        animation: none;
    }
    .cupom-reveal-container:hover .cupom-codigo-oculto,
    .cupom-reveal-container:hover .cupom-codigo-revelado,
    .btn-tema::after,
    button[type="submit"]::after,
    .footer-link::after {
        transition: none;
    }
}