/* Store styles. Loaded after the main site's site.css (colours, nav, buttons, footer). */

.store-head { padding: 2.5rem 0 1rem; }
.store-head h1 { margin: 0; font-size: clamp(2rem, 7vw, 3rem); letter-spacing: 0.05em; }
.store-head p { margin: 0.25rem 0 0; color: var(--muted); }

.swatch {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    flex: 0 0 1rem;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.35);
    vertical-align: middle;
}

/* ---------- Layout: sidebar + results ---------- */
.store-layout {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 2rem;
    align-items: start;
    padding-bottom: 4rem;
}

.filters {
    overflow-y: auto;
    padding: 1rem 1.1rem;
    background-color: var(--bg-dark);
    border: 1px solid var(--red-deep);
    border-radius: var(--radius);
}

.filters-top { display: flex; align-items: center; justify-content: space-between; }
.filters-top h2 { margin: 0; font-size: 1.15rem; }
.filters-top .icon-btn { display: none; }

.facet {
    margin: 1rem 0 0;
    padding: 0;
    border: 0;
}

.facet legend {
    padding: 0;
    margin-bottom: 0.35rem;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
}

.facet-opt {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.3rem 0;
    cursor: pointer;
}

.facet-opt input {
    width: 1.15rem;
    height: 1.15rem;
    margin: 0;
    accent-color: var(--red);
}

.facet-label { flex: 1; }
.facet-count { color: var(--muted); font-size: 0.85rem; }
.facet-opt.is-empty { opacity: 0.45; }

.filters-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.25rem;
}
.filters-actions .btn { padding: 0.55rem 1.1rem; }

/* With JavaScript on, the desktop sidebar updates instantly, so its buttons aren't needed */
.js .filters-actions button[type="submit"] { display: none; }

.filters-backdrop { display: none; }

.icon-btn {
    display: inline-grid;
    place-items: center;
    width: 2.5rem;
    height: 2.5rem;
    border: 1px solid var(--red-deep);
    border-radius: 50%;
    background: var(--bg-dark);
    color: var(--cream);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
}
.icon-btn:hover { background: var(--red-deep); }

/* ---------- Results bar ---------- */
.results-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.results-count { margin: 0; color: var(--muted); flex: 1; }
.filters-toggle { display: none; padding: 0.5rem 1.1rem; }

.sort { display: flex; align-items: center; gap: 0.5rem; font-size: 0.95rem; color: var(--muted); }
.sort select {
    padding: 0.5rem 0.7rem;
    border: 1px solid var(--red-deep);
    border-radius: 8px;
    background-color: var(--bg-dark);
    color: var(--cream);
    font: inherit;
    font-size: 1rem;
    color-scheme: dark;
}

.active-filters { margin: 0 0 1.25rem; align-items: center; }
.chip.removable { text-decoration: none; }
.chip.removable:hover { background-color: var(--red-deep); }
.clear-link { font-size: 0.9rem; margin-left: 0.25rem; }

/* ---------- Product grid ---------- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.25rem;
}

.product-card {
    display: flex;
    flex-direction: column;
    background-color: var(--bg-dark);
    border: 1px solid var(--red-deep);
    border-radius: var(--radius);
    overflow: hidden;
    color: var(--cream);
    text-decoration: none;
    transition: transform 0.15s, border-color 0.2s;
}
.product-card:hover, .product-card:focus-visible { transform: translateY(-3px); border-color: var(--red); }

.product-img {
    position: relative;
    aspect-ratio: 1 / 1;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--red-deep), var(--bg-dark));
    color: var(--muted);
    font-size: 0.85rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}
.product-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

.sold-out {
    position: absolute;
    top: 0.6rem;
    left: 0.6rem;
    padding: 0.15rem 0.6rem;
    border-radius: 999px;
    background-color: var(--bg-dark);
    color: var(--cream);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.product-info { padding: 0.8rem 0.95rem 1rem; }
.product-info .band {
    margin: 0;
    color: var(--link);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.product-info h3 { margin: 0.1rem 0 0.2rem; font-size: 1.05rem; line-height: 1.3; }
.product-info .price { margin: 0; font-weight: 700; }
.swatches { display: flex; gap: 0.3rem; margin: 0.5rem 0 0; }
.swatches .swatch { width: 0.85rem; height: 0.85rem; flex-basis: 0.85rem; }

/* ---------- Product page ---------- */
.item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
    padding: 1.5rem 0 4rem;
}

.gallery { position: sticky; top: calc(var(--nav-height) + 1rem); }

.gallery-track {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    border-radius: var(--radius);
    background-color: var(--bg-dark);
    scrollbar-width: none;
}
.gallery-track::-webkit-scrollbar { display: none; }
.gallery-track img {
    flex: 0 0 100%;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    scroll-snap-align: start;
}

.gallery-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 0.75rem;
    color: var(--muted);
}

.gallery-empty {
    aspect-ratio: 1 / 1;
    display: grid;
    place-items: center;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--red-deep), var(--bg-dark));
    color: var(--muted);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-size: 0.85rem;
}

.item-info .band {
    margin: 0;
    color: var(--link);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.item-info h1 { margin: 0.2rem 0 0.4rem; font-size: clamp(1.8rem, 6vw, 2.5rem); line-height: 1.15; }
.item-price { margin: 0; font-size: 1.5rem; font-weight: 800; }
.item-price span { font-size: 0.9rem; font-weight: 600; color: var(--muted); }
.item-type { margin: 0.2rem 0 0; color: var(--muted); }
.item-info h2 { margin: 1.75rem 0 0.6rem; font-size: 1.15rem; }
.item-text { margin: 0; }

.avail { margin-bottom: 0.85rem; }
.avail-colour { display: flex; align-items: center; gap: 0.5rem; margin: 0 0 0.4rem; font-weight: 600; }
.chip.gone { opacity: 0.45; text-decoration: line-through; }

.store-note {
    margin-bottom: 1.25rem;
    padding: 0.85rem 1rem;
    border-left: 4px solid var(--red);
    border-radius: 8px;
    background-color: var(--bg-dark);
    color: var(--muted);
}

/* ---------- Request form ---------- */
.request {
    margin-top: 2rem;
    padding: 1.25rem 1.25rem 1.5rem;
    border: 1px solid var(--red-deep);
    border-radius: var(--radius);
    background-color: var(--bg);
    scroll-margin-top: calc(var(--nav-height) + 1rem);
}
.request h2 { margin-top: 0 !important; }

.request-form label { display: block; margin: 0.9rem 0 0.3rem; font-weight: 600; }
.request-form .optional { color: var(--muted); font-weight: 400; }
.request-form input,
.request-form select,
.request-form textarea {
    width: 100%;
    padding: 0.7rem 0.8rem;
    border: 1px solid var(--red-deep);
    border-radius: 8px;
    background-color: var(--bg-dark);
    color: var(--cream);
    font: inherit;
    font-size: 1rem;
    color-scheme: dark;
}
.request-form input:focus,
.request-form select:focus,
.request-form textarea:focus { outline: 2px solid var(--red); outline-offset: 1px; }
.request-form textarea { min-height: 6rem; resize: vertical; }
.request-form .btn { margin-top: 1.25rem; width: 100%; }

.form-row { display: flex; flex-wrap: wrap; gap: 0 1rem; }
.form-row .grow { flex: 1 1 12rem; }
.form-row .qty { flex: 0 0 6rem; }

.hint { margin: 0.35rem 0 0; color: var(--muted); font-size: 0.85rem; }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.flash-ok,
.flash-err {
    padding: 0.85rem 1rem;
    border-radius: 8px;
    background-color: var(--bg-dark);
}
.flash-ok { border-left: 4px solid #4c9a5a; }
.flash-err { border-left: 4px solid var(--red); margin-bottom: 0.5rem; }
.flash-err ul { margin: 0.4rem 0 0; padding-left: 1.2rem; }

/* ---------- Tablets and phones ---------- */
@media (max-width: 900px) {
    .store-layout { grid-template-columns: 1fr; }
    .filters { position: static; max-height: none; }

    /* Filters become a slide-out panel (only when JavaScript is on; otherwise they stack on top) */
    .js .filters {
        position: fixed;
        top: 0;
        bottom: 0;
        left: 0;
        z-index: 30;
        width: min(22rem, 88vw);
        max-height: none;
        border-radius: 0 var(--radius) var(--radius) 0;
        transform: translateX(-105%);
        transition: transform 0.25s ease;
    }
    .js .filters.open { transform: none; }
    .js .filters-top .icon-btn { display: inline-grid; }
    .js .filters-actions button[type="submit"] { display: inline-block; flex: 1; }

    .js .filters-backdrop {
        position: fixed;
        inset: 0;
        z-index: 25;
        background: rgba(0, 0, 0, 0.6);
    }
    .js .filters.open ~ .filters-backdrop { display: block; }

    .js .filters-toggle { display: inline-block; }

    .item { grid-template-columns: 1fr; gap: 1.25rem; }
    .gallery { position: static; }
}

@media (max-width: 720px) {
    .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; }
    .product-info { padding: 0.6rem 0.7rem 0.8rem; }
    .product-info h3 { font-size: 0.95rem; }
    .sort span { display: none; }
    .results-count { order: 3; flex-basis: 100%; }
}