/* ============================================
   MEGA DISTRITO — FEED DE VÍDEOS CURTOS
   Estilo TikTok / Reels
   ============================================ */

/* Variáveis e reset da página */
body.feed-page {
    --feed-header-h : 68px;
    --feed-tabbar-h : 42px;
    --feed-top      : calc(var(--feed-header-h) + var(--feed-tabbar-h));
    overflow: hidden;
    height: 100vh;
    background: #f0f2f5;
}

/* Header mantém o verde padrão do site; a altura real é
   medida em JS e aplicada em --feed-header-h. */

/* Sem o rótulo de localização, centraliza os links restantes */
.header-nav-inner { justify-content: center; }
.header-links { margin-left: 0; }

/* =========================================================
   BARRA DE ABAS (Para Você / Produtos / Usados / Serviços)
   ========================================================= */
.reel-tabbar {
    position: fixed;
    top: var(--feed-header-h, 68px);
    left: 0; right: 0;
    height: var(--feed-tabbar-h, 42px);
    z-index: 820;
    display: flex;
    justify-content: center;
    background: var(--white);
    border-bottom: 1px solid #e8e8e8;
    padding: 0 var(--space-3);
}
.reel-tabbar button {
    background: none;
    border: none;
    cursor: pointer;
    color: #888;
    font-size: 13px;
    font-weight: 600;
    padding: 0 var(--space-3);
    height: 100%;
    position: relative;
    transition: color .2s;
    white-space: nowrap;
}
.reel-tabbar button::after {
    content: '';
    position: absolute;
    bottom: 0; left: 14px; right: 14px;
    height: 2px;
    background: var(--green-dark);
    border-radius: 2px 2px 0 0;
    transform: scaleX(0);
    transition: transform .2s;
}
.reel-tabbar button.active { color: var(--green-dark); }
.reel-tabbar button.active::after { transform: scaleX(1); }
.reel-tabbar button:hover { color: var(--green-dark); }

/* ??????????????????????????????????????????
   CONTAINER DO REEL
?????????????????????????????????????????? */
.feed-reel-container {
    position: fixed;
    top: var(--feed-top, 110px);
    left: 0; right: 0; bottom: 0;
    overflow-y: scroll;
    scroll-snap-type: y mandatory;
    scroll-behavior: smooth;
    z-index: 700;
    -webkit-overflow-scrolling: touch;
}
.feed-reel-container::-webkit-scrollbar { display: none; }

/* ??????????????????????????????????????????
   CARD INDIVIDUAL
?????????????????????????????????????????? */
.feed-reel-item {
    position: relative;
    width: 100%;
    height: calc(100vh - var(--feed-top, 110px));
    scroll-snap-align: start;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    background: #111;
}

/* Background */
.reel-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}
.reel-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transform-origin: center;
}
.feed-reel-item.active .reel-bg-img {
    animation: reelKenBurns 7s ease-out forwards;
}
@keyframes reelKenBurns {
    from { transform: scale(1); }
    to   { transform: scale(1.14); }
}
.reel-bg-grad { position: absolute; inset: 0; }

/* Partículas */
.reel-bg-particles { position: absolute; inset: 0; overflow: hidden; }
.reel-particle {
    position: absolute;
    border-radius: 50%;
    opacity: 0;
}
.feed-reel-item.active .reel-particle:nth-child(1) { animation: reelParticleFloat 6s ease-in-out 0s infinite; }
.feed-reel-item.active .reel-particle:nth-child(2) { animation: reelParticleFloat 7s ease-in-out 1s infinite; }
.feed-reel-item.active .reel-particle:nth-child(3) { animation: reelParticleFloat 5s ease-in-out 2s infinite; }
@keyframes reelParticleFloat {
    0%   { opacity: 0;   transform: translateY(0)     scale(1);   }
    30%  { opacity: 1; }
    70%  { opacity: .6; }
    100% { opacity: 0;   transform: translateY(-80px) scale(1.15);}
}

/* Emoji flutuante */
.reel-bg-emoji-wrap {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}
.reel-bg-emoji {
    font-size: 140px;
    opacity: .18;
    user-select: none;
    filter: drop-shadow(0 0 40px rgba(255,255,255,.15));
}
.feed-reel-item.active .reel-bg-emoji {
    animation: reelEmojiFloat 4s ease-in-out infinite;
}
@keyframes reelEmojiFloat {
    0%,100% { transform: translateY(0)     rotate(-3deg); }
    50%     { transform: translateY(-22px) rotate(3deg);  }
}

/* Gradiente de legibilidade inferior */
.reel-bg-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        transparent          0%,
        rgba(0,0,0,.10)     30%,
        rgba(0,0,0,.55)     65%,
        rgba(0,0,0,.88)    100%
    );
}

/* Pill de desconto */
.reel-off-pill {
    position: absolute;
    top: 14px; right: 14px;
    background: #e53935;
    color: var(--white);
    font-size: 12px;
    font-weight: 700;
    padding: var(--space-1) var(--space-2);
    border-radius: 20px;
    z-index: 5;
    letter-spacing: .5px;
    box-shadow: 0 2px 8px rgba(229,57,53,.5);
}

/* ??????????????????????????????????????????
   AÇÕES LATERAIS (estilo TikTok)
?????????????????????????????????????????? */
.reel-actions {
    position: absolute;
    right: 14px;
    bottom: 130px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    z-index: 10;
}
.reel-action-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
}
.reel-action-btn {
    width: 50px; height: 50px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    background: rgba(255,255,255,.9);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #333;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform .15s, background .2s;
    flex-shrink: 0;
    box-shadow: 0 2px 10px rgba(0,0,0,.18);
}
.reel-action-btn:hover  { background: var(--white); transform: scale(1.08); }
.reel-action-btn:active { transform: scale(.9); }
.reel-like-btn.curtido  { background: rgba(229,57,53,.12); color: #e53935; }
.reel-like-btn.curtido i { color: #e53935; }
.reel-action-label {
    font-size: 11px;
    color: rgba(255,255,255,.9);
    font-weight: 700;
    text-shadow: 0 1px 5px rgba(0,0,0,.7);
    white-space: nowrap;
}

/* ??????????????????????????????????????????
   INFORMAÇÕES INFERIORES DO CARD
?????????????????????????????????????????? */
.reel-info {
    position: relative;
    z-index: 8;
    width: 100%;
    padding: 0 76px var(--space-5) var(--space-4);
    box-sizing: border-box;
}

/* Badges de tipo + rating */
.reel-tipo-row {
    display: flex;
    gap: var(--space-1);
    align-items: center;
    margin-bottom: 6px;
    flex-wrap: wrap;
}
.reel-tipo-badge {
    font-size: 11px;
    font-weight: 700;
    padding: var(--space-1) var(--space-2);
    border-radius: 20px;
    letter-spacing: .4px;
}
.rtb-produto { background: rgba(46,125,50,.85);  color: var(--green-pale); }
.rtb-usado   { background: rgba(245,124,0,.85);  color: #fff3e0; }
.rtb-servico { background: rgba(92,53,168,.85);  color: #ede7f6; }

/* Vendedor */
.reel-seller-row {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: 6px;
    flex-wrap: wrap;
}
.reel-avatar {
    width: 28px; height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
    border: 2px solid rgba(255,255,255,.4);
}
.reel-seller-name {
    font-size: 13px;
    color: rgba(255,255,255,.9);
    font-weight: 600;
    text-shadow: 0 1px 4px rgba(0,0,0,.5);
}
.reel-local {
    font-size: 11px;
    color: rgba(255,255,255,.65);
    text-shadow: 0 1px 3px rgba(0,0,0,.5);
}
.reel-local i { margin-right: 2px; font-size: 10px; }

/* Título */
.reel-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--white);
    margin: 0 0 var(--space-1);
    text-shadow: 0 1px 7px rgba(0,0,0,.65);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Descrição */
.reel-desc {
    font-size: 12px;
    color: rgba(255,255,255,.8);
    line-height: 1.5;
    margin-bottom: 9px;
    text-shadow: 0 1px 4px rgba(0,0,0,.5);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Tags */
.reel-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-1);
    margin-bottom: 12px;
}
.reel-tag {
    font-size: 11px;
    background: rgba(255,255,255,.15);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    color: rgba(255,255,255,.9);
    padding: var(--space-1) var(--space-2);
    border-radius: 20px;
    font-weight: 500;
}

/* Preço + CTA */
.reel-price-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    flex-wrap: wrap;
}
.reel-price-block {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}
.reel-price-old {
    font-size: 11px;
    color: rgba(255,255,255,.5);
    text-decoration: line-through;
    text-shadow: 0 1px 3px rgba(0,0,0,.4);
}
.reel-price-main {
    font-size: 24px;
    font-weight: 800;
    color: var(--white);
    text-shadow: 0 2px 10px rgba(0,0,0,.6);
    line-height: 1;
}
.reel-price-unit {
    font-size: 13px;
    font-weight: 400;
    color: rgba(255,255,255,.7);
}
.reel-cta-btn {
    border: none;
    cursor: pointer;
    font-size: 13px;
    font-weight: 700;
    padding: var(--space-2) var(--space-4);
    border-radius: 22px;
    display: flex;
    align-items: center;
    gap: var(--space-1);
    white-space: nowrap;
    transition: transform .15s, opacity .2s;
    box-shadow: 0 4px 14px rgba(0,0,0,.35);
    flex-shrink: 0;
}
.reel-cta-btn:hover  { opacity: .9; transform: scale(1.04); }
.reel-cta-btn:active { transform: scale(.96); }
.reel-cta-produto { background: var(--green-dark); color: var(--white); }
.reel-cta-usado   { background: var(--bazar-orange); color: var(--white); }
.reel-cta-servico { background: #5c35a8; color: var(--white); }

/* ?? Indicador "role para ver mais" ?? */
.reel-swipe-hint {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
    color: rgba(255,255,255,.7);
    font-size: 11px;
    font-weight: 600;
    text-shadow: 0 1px 4px rgba(0,0,0,.5);
    animation: swipeHintFade 3s ease-in-out 1.5s forwards;
    z-index: 12;
    pointer-events: none;
}
.reel-swipe-hint i { font-size: 14px; animation: swipeChevron 1s ease-in-out infinite; }
@keyframes swipeChevron {
    0%,100% { transform: translateY(0); }
    50%     { transform: translateY(-4px); }
}
@keyframes swipeHintFade {
    0%   { opacity: 1; }
    70%  { opacity: 1; }
    100% { opacity: 0; visibility: hidden; }
}

/* ?? Contador de posição ?? */
.reel-counter {
    position: fixed;
    top: calc(var(--feed-top, 110px) + 10px);
    left: 14px;
    z-index: 830;
    font-size: 12px;
    font-weight: 700;
    color: var(--white);
    background: rgba(0,0,0,.40);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    padding: var(--space-1) var(--space-2);
    border-radius: 20px;
    letter-spacing: .5px;
    pointer-events: none;
}

/* Barra inferior da pagina de feed */
.feed-bottom-nav {
    position: fixed;
    left: 50%;
    bottom: 18px;
    transform: translateX(-50%);
    width: min(332px, calc(100% - 24px));
    height: 58px;
    border-radius: 30px;
    background: linear-gradient(140deg, rgba(17, 22, 30, .82), rgba(9, 13, 19, .88));
    border: 1px solid rgba(255, 255, 255, .26);
    display: flex;
    align-items: center;
    justify-content: space-around;
    z-index: 1250;
    box-shadow: 0 16px 30px rgba(0, 0, 0, .34), inset 0 1px 0 rgba(255, 255, 255, .18);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    overflow: visible;
    animation: feedBottomNavIn .55s cubic-bezier(.2,.8,.2,1);
}

.feed-bottom-nav::before {
    content: '';
    position: absolute;
    left: 14px;
    right: 14px;
    top: 6px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .52), transparent);
    pointer-events: none;
}

.feed-bottom-item {
    flex: 1;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform .22s ease;
}

.feed-bottom-bubble {
    width: 31px;
    height: 31px;
    background: rgba(255, 255, 255, .09);
    border: 1px solid rgba(255, 255, 255, .2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform .32s cubic-bezier(.2,.8,.2,1), background .24s ease, border-color .24s ease, width .28s ease, height .28s ease, box-shadow .24s ease;
}

.feed-bottom-bubble i {
    color: #f5fbff;
    font-size: var(--text-sm);
    transition: color .22s ease, transform .22s ease;
}

.feed-bottom-item:hover .feed-bottom-bubble {
    transform: translateY(-1px) scale(1.03);
    background: rgba(255, 255, 255, .12);
}

.feed-bottom-item:active .feed-bottom-bubble {
    transform: translateY(0) scale(.97);
}

.feed-bottom-item.active .feed-bottom-bubble {
    width: 52px;
    height: 52px;
    background: radial-gradient(circle at 35% 25%, rgba(24, 33, 46, .96), rgba(10, 15, 21, .98) 74%);
    border: 3px solid rgba(255, 255, 255, .96);
    transform: translateY(-15px);
    box-shadow: 0 12px 20px rgba(0, 0, 0, .45), 0 0 0 2px rgba(255, 255, 255, .22);
}

.feed-bottom-item.active .feed-bottom-bubble i {
    color: #66d3ff;
    transform: scale(1.05);
}

@keyframes feedBottomNavIn {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(18px) scale(.98);
    }

    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0) scale(1);
    }
}

/* ?? Coração flutuante ?? */
.floating-heart {
    position: fixed;
    font-size: 28px;
    pointer-events: none;
    z-index: 9999;
    animation: heartFloat .95s ease-out forwards;
}
@keyframes heartFloat {
    0%   { opacity: 1;   transform: translateY(0)      scale(1);   }
    60%  { opacity: .9;  transform: translateY(-60px)  scale(1.3); }
    100% { opacity: 0;   transform: translateY(-100px) scale(.8);  }
}

/* ??????????????????????????????????????????
   MODAL - Bottom sheet de detalhes
?????????????????????????????????????????? */
.feed-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 1200;
    background: rgba(0,0,0,.6);
    display: flex;
    align-items: flex-end;
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s;
}
.feed-modal-overlay.open {
    opacity: 1;
    pointer-events: all;
}
.feed-modal-box {
    width: 100%;
    max-height: 88vh;
    background: var(--white);
    border-radius: 22px 22px 0 0;
    overflow-y: auto;
    transform: translateY(100%);
    transition: transform .3s cubic-bezier(.4,0,.2,1);
    overscroll-behavior: contain;
}
.feed-modal-overlay.open .feed-modal-box { transform: translateY(0); }

@media (max-width: 768px) {
    .feed-bottom-nav {
        width: calc(100% - 16px);
        bottom: 10px;
        height: 56px;
        border-radius: 28px;
    }

    .feed-bottom-item.active .feed-bottom-bubble {
        width: 50px;
        height: 50px;
        transform: translateY(-13px);
    }
}

/* No desktop a navegação vai para o header; a barra inferior some. */
@media (min-width: 769px) {
    .feed-bottom-nav { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    .feed-bottom-nav,
    .feed-bottom-item,
    .feed-bottom-bubble,
    .feed-bottom-bubble i {
        animation: none !important;
        transition: none !important;
    }
}

/* Drag handle */
.feed-modal-drag {
    width: 44px; height: 4px;
    background: #ddd;
    border-radius: 4px;
    margin: var(--space-3) auto 0;
}

/* Mídia do modal */
.feed-modal-media-wrap {
    width: 100%;
    height: 200px;
    background: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
    overflow: hidden;
    margin-top: 8px;
}
.feed-modal-media-wrap img {
    width: 100%; height: 100%;
    object-fit: cover; display: block;
}

/* Conteúdo interno */
.feed-modal-inner { padding: 16px 20px 32px; }
.feed-modal-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-2);
    margin-bottom: 6px;
}
.feed-modal-titulo {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.3;
    flex: 1;
    margin: 0;
}
.feed-modal-fechar {
    background: #f5f5f5;
    border: none; cursor: pointer;
    font-size: 20px; line-height: 1;
    color: #555;
    width: 30px; height: 30px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    transition: background .15s;
}
.feed-modal-fechar:hover { background: #e0e0e0; }
.feed-modal-preco-old {
    font-size: 12px; color: #999;
    text-decoration: line-through;
    display: block; margin-bottom: 2px;
}
.feed-modal-preco {
    font-size: 26px; font-weight: 800;
    color: var(--green-dark);
    margin-bottom: 14px; line-height: 1.1;
}
.feed-modal-preco.servico-cor { color: #5c35a8; }

/* Meta do modal */
.feed-modal-meta {
    background: #f9f9f9;
    border-radius: 10px;
    padding: var(--space-2) var(--space-3);
    margin-bottom: 14px;
    display: flex; flex-direction: column; gap: 6px;
}
.feed-modal-meta-row {
    display: flex; align-items: center;
    gap: var(--space-2); font-size: 13px; color: #444;
}
.feed-modal-meta-row i { width: 16px; text-align: center; color: #888; flex-shrink: 0; }
.feed-modal-descricao { font-size: 14px; color: #555; line-height: 1.6; margin-bottom: 14px; }

/* Tags */
.feed-modal-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.feed-modal-tag {
    font-size: 12px; background: #f0f0f0;
    color: #555; padding: 4px 12px; border-radius: 14px;
}

/* Ações */
.feed-modal-acoes { display: flex; gap: 10px; flex-wrap: wrap; }
.feed-modal-acoes button { flex: 1; min-width: 120px; }


/* -- Responsivo 768px (tablets) -- */
@media (max-width: 768px) {
    .reel-actions          { right: 12px; bottom: 120px; gap: 18px; }
    .reel-action-btn       { width: 46px; height: 46px; font-size: 18px; }
    .reel-info             { padding: 0 62px 26px 16px; }
    .feed-modal-box        { border-radius: 18px 18px 0 0; }
    .feed-modal-inner      { padding: 14px 16px 28px; }
    .feed-modal-media-wrap { height: 180px; }
}

/* -- Responsivo 480px (smartphones) -- */
@media (max-width: 480px) {
    .reel-bg-emoji         { font-size: 110px; }
    .reel-title            { font-size: 14px; }
    .reel-price-main       { font-size: 20px; }
    .reel-actions          { right: 10px; bottom: 110px; gap: 16px; }
    .reel-action-btn       { width: 42px; height: 42px; font-size: 17px; }
    .reel-info             { padding: 0 58px 22px 14px; }
    .reel-tabbar button    { font-size: 12px; padding: 0 10px; }
    .reel-cta-btn          { font-size: 12px; padding: 8px 14px; }
    .feed-modal-media-wrap { height: 160px; font-size: 60px; }
    .feed-modal-titulo     { font-size: 16px; }
    .feed-modal-acoes      { flex-direction: column; }
    .feed-modal-acoes button { flex: unset; width: 100%; }
}

/* -- Responsivo 360px (smartphones muito pequenos) -- */
@media (max-width: 360px) {
    .reel-title            { font-size: 13px; }
    .reel-price-main       { font-size: 18px; }
    .reel-actions          { right: 8px; gap: 14px; }
    .reel-action-btn       { width: 38px; height: 38px; font-size: 15px; }
    .reel-info             { padding: 0 52px 18px 12px; }
    .reel-tabbar button    { font-size: 11px; padding: 0 8px; }
    .reel-cta-btn          { padding: 7px 12px; font-size: 11px; }
}