/* BubbleShop storefront.
 * Colours, fonts and corner radii come from /theme.css (Admin → Appearance);
 * this file only uses those variables, so every theme works with it. */

/* ── Base ─────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration-color: color-mix(in srgb, currentColor 35%, transparent); text-underline-offset: 0.18em; }
a:hover { color: var(--color-accent); }
h1, h2, h3 { font-family: var(--font-heading); font-weight: 600; line-height: 1.2; margin: 0 0 0.5em; }
p { margin: 0 0 1em; }
address { font-style: normal; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; border-radius: 2px; }
.muted { color: var(--color-muted); }

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding-inline: clamp(1rem, 4vw, 2rem); }
.container--narrow { max-width: 760px; }
.site-main { flex: 1; padding-bottom: 4rem; }

.skip-link { position: absolute; left: -999px; top: 0.5rem; background: var(--color-surface); padding: 0.5rem 1rem; z-index: 10; }
.skip-link:focus { left: 0.5rem; }

/* ── Header ───────────────────────────────────────────────────────────────── */
.site-header { border-bottom: 1px solid var(--color-border); background: color-mix(in srgb, var(--color-bg) 92%, transparent); position: sticky; top: 0; z-index: 5; backdrop-filter: blur(8px); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4.25rem; flex-wrap: wrap; }
.logo { display: flex; align-items: center; gap: 0.75rem; text-decoration: none; color: var(--color-text); }
.logo__img { max-height: 3rem; width: auto; }
.logo__name { font-family: var(--font-logo); font-size: clamp(1.5rem, 3vw, 1.9rem); font-weight: 600; letter-spacing: 0.01em; line-height: 1; }
.site-nav { display: flex; align-items: center; gap: clamp(0.75rem, 2.5vw, 1.75rem); font-size: 0.95rem; }
.site-nav a { text-decoration: none; }
.cart-link { display: inline-flex; align-items: center; gap: 0.35rem; }
.cart-link__count { background: var(--color-accent); color: var(--color-on-accent); border-radius: 999px; min-width: 1.4rem; height: 1.4rem; padding: 0 0.4rem; font-size: 0.78rem; font-weight: 700; display: inline-grid; place-items: center; }
.lang-switch { display: inline-flex; gap: 0.15rem; border-left: 1px solid var(--color-border); padding-left: clamp(0.75rem, 2vw, 1.25rem); }
.lang-switch a { font-size: 0.8rem; letter-spacing: 0.06em; padding: 0.2rem 0.35rem; border-radius: var(--radius-sm); color: var(--color-muted); }
.lang-switch a[aria-current] { color: var(--color-text); font-weight: 700; background: var(--color-surface); }

/* ── Buttons, badges, notices ─────────────────────────────────────────────── */
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  font: inherit; font-size: 0.95rem; font-weight: 600; line-height: 1.2;
  padding: 0.7rem 1.3rem; border-radius: var(--radius-button);
  border: 1px solid var(--color-border); background: var(--color-surface); color: var(--color-text);
  text-decoration: none; cursor: pointer; transition: background 0.15s, border-color 0.15s, transform 0.1s;
}
.button:hover { border-color: var(--color-accent); color: var(--color-text); }
.button:active { transform: translateY(1px); }
.button--primary { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-on-accent); }
.button--primary:hover { background: color-mix(in srgb, var(--color-accent) 88%, black); color: var(--color-on-accent); }
.button--large { padding: 0.95rem 1.8rem; font-size: 1.05rem; }
.button--block { width: 100%; }
.button[disabled] { opacity: 0.5; cursor: not-allowed; }
.link-button { background: none; border: 0; padding: 0; font: inherit; color: var(--color-muted); text-decoration: underline; text-underline-offset: 0.18em; cursor: pointer; }
.link-button:hover { color: var(--color-accent); }

.badge { position: absolute; top: 0.75rem; left: 0.75rem; font-family: var(--font-body); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 0.3rem 0.65rem; border-radius: var(--radius-sm); }
.badge--sold { background: var(--color-text); color: var(--color-bg); }
.badge--reserved { background: var(--color-surface); color: var(--color-text); border: 1px solid var(--color-border); }
.badge--low { background: var(--color-accent-alt); color: var(--color-on-accent-alt); }
.badge--large { font-size: 0.85rem; top: 1rem; left: 1rem; }
.badge--inline { position: static; display: inline-block; margin: 0 0 1rem; }

.notice { background: var(--color-surface); border: 1px solid var(--color-border); border-left: 3px solid var(--color-accent-alt); padding: 0.85rem 1.1rem; border-radius: var(--radius-sm); }
.notice--warn { border-left-color: var(--color-accent); }
.empty-state { text-align: center; padding: 4rem 1rem; color: var(--color-muted); }

/* ── Shop grid ────────────────────────────────────────────────────────────── */
.hero { padding-block: clamp(2.5rem, 7vw, 4.5rem) clamp(1.5rem, 4vw, 2.5rem); text-align: center; }
.hero__title { font-size: clamp(2rem, 5vw, 3.2rem); margin-bottom: 0.35em; }
.hero__sub { color: var(--color-muted); font-size: 1.1rem; max-width: 36rem; margin-inline: auto; }

.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; margin-bottom: 2rem; }
.chip { text-decoration: none; padding: 0.4rem 1rem; border: 1px solid var(--color-border); border-radius: 999px; font-size: 0.92rem; background: var(--color-surface); }
.chip[aria-current] { background: var(--color-text); color: var(--color-bg); border-color: var(--color-text); }
.filter-note { text-align: center; color: var(--color-muted); margin-bottom: 2rem; }

.grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 15.5rem), 1fr)); gap: clamp(1rem, 3vw, 2rem); }
@media (max-width: 520px) { .grid { grid-template-columns: repeat(2, 1fr); gap: 0.9rem; } }
.card__link { display: block; text-decoration: none; color: inherit; }
.card__media { position: relative; aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--radius); background: var(--color-surface); border: 1px solid var(--color-border); }
.card__img { width: 100%; height: 100%; object-fit: cover; transition: opacity 0.35s ease, transform 0.5s ease; }
.card__img--alt { position: absolute; inset: 0; opacity: 0; }
.card__link:hover .card__img { transform: scale(1.03); }
.card__link:hover .card__img--alt { opacity: 1; }
.card__placeholder { width: 100%; height: 100%; display: grid; place-items: center; font-size: 2.5rem; color: var(--color-border); }
.card__body { padding: 0.75rem 0.15rem 0; }
.card__name { font-size: 1.05rem; font-weight: 500; margin: 0 0 0.2rem; }
.card__price { margin: 0; color: var(--color-muted); font-variant-numeric: tabular-nums; }
.card--sold .card__img { filter: grayscale(0.6); opacity: 0.6; }
.card--sold .card__name, .card--sold .card__price { color: var(--color-muted); }
.card--reserved .card__img { opacity: 0.8; }

/* ── Product page ─────────────────────────────────────────────────────────── */
.breadcrumb { font-size: 0.9rem; color: var(--color-muted); padding-block: 1.5rem 1rem; display: flex; gap: 0.5rem; }
.product { display: grid; gap: clamp(1.5rem, 5vw, 3.5rem); grid-template-columns: 1fr; align-items: start; }
@media (min-width: 860px) { .product { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); } }
.gallery__main { position: relative; margin: 0; border-radius: var(--radius-lg); overflow: hidden; background: var(--color-surface); border: 1px solid var(--color-border); }
.gallery__main img { width: 100%; max-height: 80vh; object-fit: contain; }
.gallery__thumbs { list-style: none; padding: 0; margin: 0.75rem 0 0; display: flex; gap: 0.6rem; flex-wrap: wrap; }
.gallery__thumb { display: block; width: 4.75rem; aspect-ratio: 1; border-radius: var(--radius-sm); overflow: hidden; border: 2px solid transparent; opacity: 0.75; }
.gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery__thumb[aria-current], .gallery__thumb:hover { border-color: var(--color-accent); opacity: 1; }
.gallery__placeholder { aspect-ratio: 4 / 5; display: grid; place-items: center; font-size: 4rem; color: var(--color-border); background: var(--color-surface); border-radius: var(--radius-lg); }
.product--sold .gallery__main img { filter: grayscale(0.5); }

.product__info { position: sticky; top: 6rem; }
.product__name { font-size: clamp(1.8rem, 4vw, 2.5rem); margin-bottom: 0.25em; }
.product__price { font-size: 1.4rem; margin-bottom: 1.25rem; font-variant-numeric: tabular-nums; }
.product__actions { margin: 1.25rem 0 1.75rem; }
.product__sold { font-family: var(--font-heading); font-size: 1.2rem; color: var(--color-muted); }
.product__in-cart { margin-top: 0.75rem; color: var(--color-muted); font-size: 0.95rem; }
.product__note { font-size: 0.9rem; margin-top: 1.5rem; }
.details { margin: 0 0 1.5rem; border-top: 1px solid var(--color-border); }
.details__row { display: grid; grid-template-columns: minmax(7rem, 35%) 1fr; gap: 1rem; padding: 0.6rem 0; border-bottom: 1px solid var(--color-border); }
.details dt { color: var(--color-muted); font-size: 0.92rem; }
.details dd { margin: 0; }
.tags { list-style: none; padding: 0; margin: 1.25rem 0 0; display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tag { font-size: 0.82rem; padding: 0.2rem 0.7rem; border-radius: 999px; background: color-mix(in srgb, var(--color-accent-alt) 18%, var(--color-surface)); text-decoration: none; }

.prose > :last-child { margin-bottom: 0; }
.prose h2, .prose h3 { margin-top: 1.6em; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose table { border-collapse: collapse; width: 100%; }
.prose th, .prose td { border-bottom: 1px solid var(--color-border); padding: 0.4rem 0.5rem; text-align: left; }
.prose img { border-radius: var(--radius); }

/* ── Cart ─────────────────────────────────────────────────────────────────── */
.page-title { font-size: clamp(1.8rem, 4vw, 2.4rem); padding-top: 2rem; }
.section-title { font-size: 1.15rem; margin-top: 2rem; }
.lead { font-size: 1.15rem; }
.cart-lines { list-style: none; padding: 0; margin: 1.5rem 0; border-top: 1px solid var(--color-border); }
.cart-line { display: grid; grid-template-columns: 4.5rem 1fr auto; grid-template-areas: "media info total" "media qty remove"; gap: 0.35rem 1rem; padding: 1rem 0; border-bottom: 1px solid var(--color-border); align-items: center; }
.cart-line__media { grid-area: media; width: 4.5rem; aspect-ratio: 4 / 5; border-radius: var(--radius-sm); overflow: hidden; background: var(--color-surface); display: grid; place-items: center; color: var(--color-border); }
.cart-line__media img { width: 100%; height: 100%; object-fit: cover; }
.cart-line__info { grid-area: info; display: flex; flex-direction: column; }
.cart-line__name { font-weight: 600; text-decoration: none; }
.cart-line__qty { grid-area: qty; display: flex; align-items: center; gap: 0.5rem; }
.cart-line__qty form { display: contents; }
.cart-line__total { grid-area: total; margin: 0; text-align: right; font-variant-numeric: tabular-nums; }
.cart-line__remove { grid-area: remove; text-align: right; font-size: 0.88rem; }
.qty-button { width: 2rem; height: 2rem; border-radius: 999px; border: 1px solid var(--color-border); background: var(--color-surface); font: inherit; cursor: pointer; color: var(--color-text); }
.qty-button:hover:not([disabled]) { border-color: var(--color-accent); }
.qty-button[disabled] { opacity: 0.4; cursor: not-allowed; }
.qty-value { min-width: 1.5rem; text-align: center; font-variant-numeric: tabular-nums; }
.cart-summary { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.5rem; margin-bottom: 1.5rem; }
.cart-summary__row { display: flex; justify-content: space-between; font-size: 1.2rem; margin-bottom: 0.5rem; }
.cart-summary .muted { font-size: 0.9rem; }
.cart-summary__secure { text-align: center; margin: 0.75rem 0 0; }

/* ── Order page ───────────────────────────────────────────────────────────── */
.order-page__mark { font-size: 2.5rem; color: var(--color-accent); margin: 2rem 0 0; }
.order-page .page-title { padding-top: 0.5rem; }
.order-lines { list-style: none; padding: 0; margin: 0 0 1.5rem; border-top: 1px solid var(--color-border); }
.order-lines li { display: flex; justify-content: space-between; gap: 1rem; padding: 0.6rem 0; border-bottom: 1px solid var(--color-border); font-variant-numeric: tabular-nums; }
.order-lines__total { font-weight: 700; }
.address { white-space: pre-line; font-family: inherit; margin: 0 0 1.5rem; }

/* ── Content & error pages ────────────────────────────────────────────────── */
.content-page .prose { font-size: 1.05rem; }
.error-page__code { font-family: var(--font-heading); font-size: 4rem; color: var(--color-border); margin: 0; }

/* ── Footer ───────────────────────────────────────────────────────────────── */
.site-footer { border-top: 1px solid var(--color-border); background: var(--color-surface); padding-top: 2.5rem; font-size: 0.92rem; }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); }
.footer-brand__name { font-family: var(--font-logo); font-size: 1.4rem; margin-bottom: 0.25rem; }
.footer-heading { font-weight: 700; font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-muted); margin-bottom: 0.6rem; }
.footer-pages ul, .footer-social { list-style: none; padding: 0; margin: 0; }
.footer-pages li { margin-bottom: 0.35rem; }
.footer-social { display: flex; flex-wrap: wrap; gap: 1rem; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem; padding-block: 1.5rem; margin-top: 2rem; border-top: 1px solid var(--color-border); font-size: 0.85rem; }

@media (max-width: 640px) {
  .site-header { position: static; }
  .product__info { position: static; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
}