/* Tema visual exclusivo da loja (/loja) — roxo, deliberadamente diferente
   do resto do site (que usa o tema vermelho/preto do blog). Tudo aqui vive
   sob .store-theme pra nunca vazar pras outras páginas. Segue o MESMO
   alternador claro/escuro do resto do site: claro é a base (variáveis
   abaixo), [data-theme="dark"] redefine pra escuro — mesma convenção do
   site.css (ver html[data-theme="dark"] lá). */

.store-theme {
    --store-bg: #f6f6fb;
    --store-surface: #ffffff;
    --store-surface-2: #f0f1f8;
    --store-border: #e2e4f0;
    --store-text: #15172b;
    --store-text-secondary: #4b5170;
    --store-text-muted: #7b81a0;
    --store-purple: #7c3aed;
    --store-purple-light: #8b5cf6;
    --store-purple-dark: #6d28d9;
    --store-pink: #ef4444;
    --store-green: #10b981;
    --store-star: #f59e0b;
    background: var(--store-bg);
    color: var(--store-text);
    font-family: var(--font-body, system-ui, sans-serif);
    padding-bottom: 64px;
}

html[data-theme="dark"] .store-theme {
    --store-bg: #0b0f1d;
    --store-surface: #141a2e;
    --store-surface-2: #1a2138;
    --store-border: #2a3151;
    --store-text: #f4f5f9;
    --store-text-secondary: #b7bede;
    --store-text-muted: #7b82a8;
}

.store-theme a { color: inherit; }

/* Breadcrumb */
.store-crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: 13px; color: var(--store-text-muted); padding: 20px 0; }
.store-crumbs a { color: var(--store-text-muted); text-decoration: none; }
.store-crumbs a:hover { color: var(--store-text); }
.store-crumbs span.current { color: var(--store-text); font-weight: 600; }

/* Search bar */
.store-search { position: relative; margin-bottom: 24px; }
.store-search input {
    width: 100%; box-sizing: border-box; padding: 14px 16px 14px 44px;
    background: var(--store-surface); border: 1px solid var(--store-border);
    border-radius: 10px; color: var(--store-text); font-size: 15px;
}
.store-search input::placeholder { color: var(--store-text-muted); }
.store-search svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--store-text-muted); }

/* Layout: sidebar + grid */
.store-layout { display: grid; grid-template-columns: 1fr; gap: 32px; padding-bottom: 64px; }
@media (min-width: 900px) { .store-layout { grid-template-columns: 260px 1fr; } }

/* Layout do carrinho: itens (largo) + resumo (fixo, sticky) */
.store-cart-layout { display: grid; grid-template-columns: 1fr; gap: 24px; align-items: start; }
@media (min-width: 860px) { .store-cart-layout { grid-template-columns: 1fr 340px; } }
.store-cart-summary { position: sticky; top: 20px; }

.store-panel { background: var(--store-surface); border: 1px solid var(--store-border); border-radius: 12px; padding: 18px; margin-bottom: 16px; }
.store-panel h3 { font-size: 14px; font-weight: 700; margin: 0 0 14px; color: var(--store-text); }
.store-check { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--store-text-secondary); padding: 6px 0; cursor: pointer; }
.store-check input { accent-color: var(--store-purple); width: 16px; height: 16px; }
.store-check .count { margin-left: auto; color: var(--store-text-muted); font-size: 12px; }

.store-range-row { display: flex; align-items: center; gap: 8px; margin-top: 10px; }
.store-range-row input[type="number"] {
    width: 100%; box-sizing: border-box; padding: 8px 10px; background: var(--store-surface-2);
    border: 1px solid var(--store-border); border-radius: 6px; color: var(--store-text); font-size: 13px;
}
.store-range-row input[type="range"] { accent-color: var(--store-purple); width: 100%; }

.store-clear-filters { display: inline-block; font-size: 13px; color: var(--store-purple-light); text-decoration: none; margin-bottom: 16px; }

/* Header row */
.store-heading { font-family: var(--font-display, serif); font-weight: 400; font-size: 30px; margin: 0 0 6px; color: var(--store-text); }
.store-subheading { color: var(--store-text-muted); font-size: 14px; margin-bottom: 24px; }

/* Grid + card */
.store-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; }
.store-card { background: var(--store-surface); border: 1px solid var(--store-border); border-radius: 14px; overflow: hidden; display: flex; flex-direction: column; color: inherit; transition: transform .15s ease, border-color .15s ease; }
.store-card:hover { transform: translateY(-3px); border-color: var(--store-purple); }
.store-card__media { position: relative; aspect-ratio: 2/3; background: var(--store-surface-2); overflow: hidden; }
.store-card__media > a { display: block; width: 100%; height: 100%; }
.store-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.store-badge-format { position: absolute; top: 10px; right: 10px; background: rgba(11,15,29,.85); color: #fff; font-size: 10px; font-weight: 700; letter-spacing: .04em; padding: 4px 8px; border-radius: 6px; text-transform: uppercase; z-index: 2; }
.store-badge-discount { position: absolute; top: 10px; left: 10px; background: var(--store-pink); color: #fff; font-size: 11px; font-weight: 700; padding: 4px 8px; border-radius: 6px; z-index: 2; }

.store-card__overlay { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; gap: 10px; background: rgba(11,15,29,.45); opacity: 0; transition: opacity .15s ease; z-index: 3; }
.store-card:hover .store-card__overlay { opacity: 1; }
.store-card__overlay form { margin: 0; }
.store-card__icon-btn { display: flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 999px; background: rgba(20,26,46,.9); border: 1px solid var(--store-border); color: #fff; cursor: pointer; text-decoration: none; }
.store-card__icon-btn:hover { background: var(--store-purple); border-color: var(--store-purple); }
.store-card__icon-btn[disabled] { cursor: default; opacity: .55; }
.store-card__icon-btn[disabled]:hover { background: rgba(20,26,46,.9); border-color: var(--store-border); }

.store-card__body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.store-card__cat { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--store-purple-light); }
.store-card__title { font-size: 15px; font-weight: 600; color: var(--store-text); line-height: 1.3; margin: 2px 0 0; }
.store-card__author { font-size: 12px; color: var(--store-text-muted); }
.store-card__meta { font-size: 11px; color: var(--store-text-muted); opacity: .8; }
.store-card__price-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: auto; padding-top: 10px; }
.store-card__price { font-size: 17px; font-weight: 700; color: var(--store-text); }
.store-card__compare { font-size: 12px; color: var(--store-text-muted); text-decoration: line-through; }
.store-card__oos { font-size: 11px; color: var(--store-pink); font-weight: 700; text-transform: uppercase; }
.store-card__price-row form { margin: 0; }

/* Buttons */
.store-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: none; border-radius: 8px; font-weight: 700; font-size: 14px; cursor: pointer; text-decoration: none; padding: 12px 20px; }
.store-btn--purple { background: linear-gradient(135deg, var(--store-purple-light), var(--store-purple-dark)); color: #fff; }
.store-btn--purple:hover { filter: brightness(1.08); }
.store-btn--outline { background: transparent; color: var(--store-text); border: 1px solid var(--store-border); }
.store-btn--outline:hover { border-color: var(--store-purple); }
.store-btn--sm { padding: 8px 14px; font-size: 13px; }
.store-btn[disabled], .store-btn.is-disabled { opacity: .45; cursor: not-allowed; }

/* Pagination */
.store-pagination { display: flex; justify-content: center; gap: 6px; margin-top: 32px; }
.store-pagination a, .store-pagination span { display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 36px; border-radius: 8px; text-decoration: none; font-size: 13px; color: var(--store-text-secondary); border: 1px solid var(--store-border); }
.store-pagination .active { background: var(--store-purple); color: #fff; border-color: var(--store-purple); }
.store-pagination .disabled { opacity: .35; }

/* ---- Product detail page ---- */
.store-product { display: grid; grid-template-columns: 1fr; gap: 40px; padding-bottom: 56px; }
@media (min-width: 860px) { .store-product { grid-template-columns: minmax(280px, 420px) 1fr; } }
.store-product__media { position: relative; border-radius: 14px; overflow: hidden; background: var(--store-surface); }
.store-product__media img { width: 100%; height: auto; display: block; }
.store-product__tags { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.store-tag { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; padding: 5px 10px; border-radius: 999px; }
.store-tag--cat { background: rgba(124,58,237,.18); color: var(--store-purple-light); }
.store-tag--best { background: rgba(16,185,129,.18); color: var(--store-green); }
.store-product__title { font-family: var(--font-display, serif); font-weight: 400; font-size: clamp(24px, 4vw, 34px); margin: 0 0 12px; color: var(--store-text); }
.store-product__price-row { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 20px; }
.store-product__price { font-size: 30px; font-weight: 800; color: var(--store-text); }
.store-product__compare { font-size: 17px; color: var(--store-text-muted); text-decoration: line-through; }

.store-formats-label { font-size: 13px; font-weight: 700; color: var(--store-text-secondary); margin-bottom: 10px; }
.store-format-list { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 24px; }
.store-format-btn { display: inline-flex; align-items: center; gap: 6px; padding: 10px 16px; border-radius: 8px; border: 1px solid var(--store-border); background: var(--store-surface); color: var(--store-text-secondary); font-size: 13px; font-weight: 700; }
.store-format-btn.is-active { background: var(--store-purple); border-color: var(--store-purple); color: #fff; }

.store-meta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 28px; padding: 18px; background: var(--store-surface); border: 1px solid var(--store-border); border-radius: 12px; }
.store-meta-item { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; }
.store-meta-item .label { display: block; color: var(--store-text-muted); font-size: 12px; }
.store-meta-item .value { display: block; color: var(--store-text); font-weight: 600; margin-top: 2px; }

.store-section-title { font-size: 18px; font-weight: 700; color: var(--store-text); margin: 40px 0 16px; }
.store-description { font-size: 15px; line-height: 26px; color: var(--store-text-secondary); white-space: pre-line; }

/* Tabs (Descrição / Especificações) */
.store-tabs { margin-top: 40px; }
.store-tabs__nav { display: flex; gap: 4px; border-bottom: 1px solid var(--store-border); margin-bottom: 20px; }
.store-tabs__btn { background: none; border: none; padding: 12px 18px; font-size: 14px; font-weight: 700; color: var(--store-text-muted); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.store-tabs__btn.is-active { color: var(--store-purple-light); border-bottom-color: var(--store-purple-light); }
.store-tabs__panel { display: none; }
.store-tabs__panel.is-active { display: block; }
.store-specs { display: grid; grid-template-columns: 1fr; row-gap: 0; }
@media (min-width: 640px) { .store-specs { grid-template-columns: 1fr 1fr; column-gap: 48px; } }
.store-specs > div { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--store-border); font-size: 14px; min-width: 0; }
.store-specs dt { color: var(--store-text-muted); margin: 0; flex-shrink: 0; }
.store-specs dd { color: var(--store-text); font-weight: 600; margin: 0; text-align: right; overflow-wrap: anywhere; }

.store-related { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 18px; }