/**
 * Doces Miminhos — Página Coleção
 * Catálogo completo: conjuntos e peças individuais lado a lado.
 * Carregado apenas em page-colecao.php
 */

/* ============================================================
   PÁGINA
   ============================================================ */

.col-page {
    min-height: 100vh;
}

/* ============================================================
   CABEÇALHO EDITORIAL
   ============================================================ */

.col-header {
    padding: 56px var(--container-padding) 32px;
    text-align: center;
}

.col-header__label {
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--cor-dourado);
    margin-bottom: 10px;
}

.col-header__title {
    font-family: 'Elgraine', Georgia, serif;
    font-size: clamp(2rem, 6vw, 3.25rem);
    font-weight: 600;
    color: var(--cor-castanho);
    margin-bottom: 14px;
    line-height: 1.1;
}

.col-header__sub {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--cor-castanho);
    opacity: 0.65;
    max-width: 460px;
    margin: 0 auto;
    line-height: 1.65;
}

/* ============================================================
   TOOLBAR — filtros sticky
   ============================================================ */

.col-toolbar {
    position: sticky;
    top: 0; /* mobile não tem header no topo (usa bottom nav) */
    z-index: 20;
    background: rgba(249, 239, 220, 0.88);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(122,90,79,0.08);
    padding: 14px var(--container-padding);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Grupo de filtros */
.col-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    align-items: center;
}

.col-filters__label {
    font-family: var(--font-sans);
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--cor-dourado);
    margin-right: 8px;
    flex-shrink: 0;
}

/* Botão de filtro — ghost pill, fresco e minimalista */
.col-filter {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 7px 16px;
    border: 1px solid rgba(122,90,79,0.18);
    border-radius: 999px;
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    letter-spacing: 0.01em;
    color: var(--cor-castanho);
    background: rgba(255,255,255,0.4);
    text-decoration: none;
    cursor: pointer;
    white-space: nowrap;
    transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.col-filter:hover {
    border-color: var(--cor-dourado);
    background: rgba(220,178,120,0.14);
    color: var(--cor-castanho);
}

.col-filter.is-active {
    background: var(--cor-castanho);
    color: #fff;
    border-color: var(--cor-castanho);
    box-shadow: 0 4px 12px rgba(122,90,79,0.18);
}

/* 2ª linha: subcategorias do corredor de topo ativo.
   Ocupa a largura toda para cair numa linha própria, por baixo do topo. */
.col-subfilters {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    align-items: center;
    width: 100%;
    padding-top: 9px;
    margin-top: 1px;
    border-top: 1px solid rgba(122,90,79,0.1);
}

/* Pills de subcategoria — nível secundário, mais discretas que o topo */
.col-filter--sub {
    padding: 5px 13px;
    font-size: 0.78rem;
    background: transparent;
    border-color: rgba(122,90,79,0.14);
}

.col-filter--sub.is-active {
    background: var(--cor-dourado);
    color: var(--cor-castanho);
    border-color: var(--cor-dourado);
    box-shadow: 0 3px 10px rgba(220,178,120,0.28);
}

/* Divisor visual entre grupos de filtros */
.col-toolbar__divider {
    width: 1px;
    height: 22px;
    background: rgba(122,90,79,0.12);
    align-self: center;
    display: none;
}

/* ── Botão "Filtros" + painel revelável ──────────────────────── */

.col-filtros-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 18px;
    border: 1px solid rgba(122,90,79,0.2);
    border-radius: 999px;
    background: rgba(255,255,255,0.5);
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--cor-castanho);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.col-filtros-toggle:hover {
    border-color: var(--cor-dourado);
    background: rgba(220,178,120,0.14);
}

/* Contador de filtros ativos */
.col-filtros-toggle__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: var(--cor-terracota);
    color: #fff;
    border-radius: 9px;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0;
}

.col-filtros-toggle__chevron {
    transition: transform 0.25s ease;
    margin-left: -2px;
}

.col-filtros-toggle.is-open .col-filtros-toggle__chevron {
    transform: rotate(180deg);
}

/* Painel com as opções — escondido por defeito */
.col-filtros-panel {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 16px;
    width: 100%;
    padding-top: 12px;
}

.col-filtros-panel[hidden] {
    display: none;
}

/* Mobile: cada grupo de filtros numa só linha deslizável na horizontal
   (evita o bloco alto de 5 linhas que tapava o ecrã) */
@media (max-width: 599px) {
    .col-toolbar {
        padding-top: 10px;
        padding-bottom: 10px;
        gap: 8px;
    }

    .col-filtros-panel {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        padding-top: 10px;
    }

    .col-filters,
    .col-subfilters {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;          /* Firefox */
        margin: 0 calc(var(--container-padding) * -1); /* sangrar até às margens */
        padding: 0 var(--container-padding);
    }

    .col-subfilters {
        padding-top: 10px;
        margin-top: 0;
    }

    /* Impede que a fila de chips (filho flex do painel) expanda e empurre o body */
    .col-filters {
        min-width: 0;
        max-width: 100%;
    }

    .col-filters::-webkit-scrollbar,
    .col-subfilters::-webkit-scrollbar { display: none; } /* WebKit */

    .col-filters__label,
    .col-filter {
        flex-shrink: 0; /* não encolher os pills, deixar deslizar */
    }
}

/* ============================================================
   BADGE DE OCASIÃO (filtro externo vindo de /presentes)
   ============================================================ */

.col-ocasiao-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 var(--container-padding) 4px;
    padding: 7px 14px;
    background: rgba(220,178,120,0.18);
    border: 1px solid rgba(220,178,120,0.3);
    border-radius: 6px;
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    color: var(--cor-castanho);
}

.col-ocasiao-badge strong {
    font-weight: 600;
}

.col-ocasiao-badge__remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: rgba(122,90,79,0.15);
    color: var(--cor-castanho);
    text-decoration: none;
    font-size: 0.875rem;
    line-height: 1;
    flex-shrink: 0;
    transition: background 0.2s;
}

.col-ocasiao-badge__remove:hover {
    background: rgba(122,90,79,0.3);
}

/* ============================================================
   GRID — mobile 2 col, desktop 4 col
   ============================================================ */

.col-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    padding: 24px var(--container-padding) 8px;
    transition: opacity 0.2s;
}

.col-grid.is-loading {
    opacity: 0.5;
    pointer-events: none;
}

/* ============================================================
   CARD
   ============================================================ */

.col-card {
    display: flex;
    flex-direction: column;
}

/* Imagem 3:4 */
.col-card__img-wrap {
    position: relative;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: #f0e8e0;
    border-radius: var(--cor-radius);
}

.col-card__img-link {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    /* iOS Safari: elimina o véu cinzento do tap highlight durante o swipe
       (handlers passive em colecao.js) e o menu de preview do toque longo */
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
}

/* Carrossel nativo scroll-snap (técnica da Hermès): as imagens ficam lado a
   lado numa faixa com scroll horizontal nativo. Sem z-index, sem troca por JS,
   sem re-rasterização — o Safari mostra sempre a imagem já pintada, por isso
   nunca há flash branco e a foto segue o dedo. */
.col-card__track {
    display: flex;
    width: 100%;
    height: 100%;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.col-card__track::-webkit-scrollbar {
    display: none;
}

.col-card__img {
    position: static;
    flex: 0 0 100%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    scroll-snap-align: center;
    scroll-snap-stop: always;
}

/* Bolinhas indicadoras de galeria — círculos perfeitos, sem fundo/overlay */
.col-card__dots {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 5px;
    z-index: 4;
}

.col-card__dot {
    -webkit-appearance: none;
    appearance: none;
    width: 6px;
    height: 6px;
    min-width: 0;
    min-height: 0;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    box-shadow: 0 0 2px rgba(26, 26, 26, 0.25);
    cursor: pointer;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    transition: background 0.15s ease, transform 0.15s ease;
}

.col-card__dot.is-active {
    background: #fff;
    transform: scale(1.15);
}

/* Badge "Conjunto" — canto superior esquerdo */
.col-card__badge {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 3;
    background: var(--cor-dourado);
    color: #fff;
    font-family: var(--font-sans);
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 3px;
}

/* Coração de favoritos — canto superior direito */
.col-card__img-wrap .dm-fav-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 5;
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(249,239,220,0.82);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: var(--cor-castanho);
    transition: background 0.2s, color 0.2s, transform 0.2s;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    padding: 0;
}

.col-card__img-wrap .dm-fav-btn:hover {
    background: var(--cor-terracota);
    color: #fff;
    transform: scale(1.08);
}

.col-card__img-wrap .dm-fav-btn.is-favorite {
    background: var(--cor-terracota);
    color: #fff;
}

/* ── Preenchimento suave do coração ao favoritar ─────────────── */
/* O preenchimento do SVG é controlado por CSS (não pelo atributo inline
   do main.js) para poder transicionar de transparente → cor com fade. */
.col-card__img-wrap .dm-fav-btn svg path {
    fill: transparent;
    transition: fill 0.35s ease;
}

.col-card__img-wrap .dm-fav-btn.is-favorite svg path {
    fill: currentColor;
}

/* Leve toque de vida no ícone ao favoritar — subtil, nada vistoso */
.col-card__img-wrap .dm-fav-btn svg {
    transition: transform 0.35s cubic-bezier(0.34, 1.4, 0.64, 1);
}

.col-card__img-wrap .dm-fav-btn.is-favorite svg {
    transform: scale(1.1);
}

@media (prefers-reduced-motion: reduce) {
    .col-card__img-wrap .dm-fav-btn svg,
    .col-card__img-wrap .dm-fav-btn svg path { transition: none; }
}

/* Informação (nome + preço) */
.col-card__info {
    padding: 10px 2px 6px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.col-card__name {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 400;
    color: var(--cor-castanho);
    line-height: 1.35;
    margin: 0;
}

.col-card__name a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

.col-card__name a:hover {
    color: var(--cor-dourado);
}

.col-card__price {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    color: var(--cor-castanho);
    display: flex;
    align-items: baseline;
    gap: 3px;
}

.col-card__price .woocommerce-Price-amount,
.col-card__price bdi {
    font-size: 0.875rem;
    font-weight: 500;
    color: #D26B4B;
}

.col-card__price del .woocommerce-Price-amount,
.col-card__price del bdi {
    color: rgba(122,90,79,0.45);
    font-weight: 400;
    font-size: 0.8rem;
}

/* "desde" para Grouped Products */
.col-price__desde {
    font-size: 0.75rem;
    color: rgba(122,90,79,0.55);
    font-weight: 400;
}

/* ============================================================
   ESTADO VAZIO
   ============================================================ */

.col-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 64px var(--container-padding);
    color: var(--cor-castanho);
}

.col-empty p {
    margin-bottom: 24px;
    opacity: 0.6;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
}

/* ============================================================
   PAGINAÇÃO
   ============================================================ */

.col-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    padding: 28px var(--container-padding) 48px;
    flex-wrap: wrap;
}

.col-pagination__item {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 8px;
    border: 1px solid rgba(122,90,79,0.22);
    border-radius: 18px;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    color: var(--cor-castanho);
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.col-pagination__item:hover {
    border-color: var(--cor-castanho);
    background: rgba(122,90,79,0.06);
}

.col-pagination__item.is-active {
    background: var(--cor-castanho);
    color: #fff;
    border-color: var(--cor-castanho);
}

.col-pagination__item--prev,
.col-pagination__item--next {
    font-size: 1rem;
}

/* ============================================================
   DESKTOP
   ============================================================ */

@media (min-width: 600px) {
    .col-toolbar {
        flex-direction: row;
        align-items: center;
        flex-wrap: wrap;
        justify-content: center;
        top: var(--header-height); /* alinhar com a altura real do header sticky (64/80px) */
        gap: 8px 18px;
    }

    /* Desktop: filtros sempre visíveis inline — o botão "Filtros" é só para mobile */
    .col-filtros-toggle {
        display: none;
    }

    .col-filtros-panel,
    .col-filtros-panel[hidden] {
        display: flex;
        padding-top: 0;
        gap: 10px 18px;
    }

    .col-toolbar__divider {
        display: block;
    }
}

@media (min-width: 900px) {
    .col-header {
        padding: 72px var(--container-padding) 40px;
    }

    .col-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 24px;
        padding: 32px var(--container-padding) 12px;
    }

    .col-card__name {
        font-size: 0.875rem;
    }

    .col-card__price .woocommerce-Price-amount,
    .col-card__price bdi {
        font-size: 0.9375rem;
    }
}