/* OoA7 — Shop (product grid, PDP, cart). Reuses vars/patterns from styles.css. */

/* NAV — cart icon */
.cart-icon-link{position:relative;display:inline-flex;align-items:center}
.cart-count{
  position:absolute;top:-8px;right:-12px;min-width:18px;height:18px;padding:0 4px;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--neon),var(--neon-2));color:#04040a;
  border-radius:999px;font-size:.68rem;font-weight:800;font-family:"Montserrat",sans-serif;
}
.cart-count[hidden]{display:none}

/* SHOP CTA (under the mixes grid on the home page — the only shop link on mobile,
   where the top nav is hidden). Full-width to match the mixes grid / install button. */
.shop-cta{margin-top:1.8rem}
.shop-cta a{display:flex;width:100%;justify-content:center}

/* PRODUCT GRID */
.shop-intro{color:var(--muted);margin-top:.5rem}
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.4rem;margin-top:2rem}
.product-card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:.25s;display:flex;flex-direction:column;
}
.product-card:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.18);box-shadow:0 18px 40px rgba(0,0,0,.5)}
.product-media{position:relative;aspect-ratio:1;background:var(--panel-2)}
.product-media img{width:100%;height:100%;object-fit:cover;display:block}
.product-info{padding:1rem 1.1rem 1.2rem;display:flex;flex-direction:column;gap:.4rem}
.product-title{font-family:"Montserrat";font-weight:800;font-size:1.05rem}
.product-price{color:var(--neon);font-weight:700}

/* PLACEHOLDER ART — used until real product photos are supplied */
.placeholder-art{
  width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;
  background:
    radial-gradient(60% 60% at 30% 20%, rgba(0,229,255,.12), transparent 60%),
    radial-gradient(55% 55% at 80% 80%, rgba(180,0,255,.14), transparent 60%),
    var(--panel-2);
  color:var(--muted);text-align:center;padding:1rem;
}
.placeholder-art .ph-icon{font-size:2.4rem;opacity:.6}
.placeholder-art .ph-label{font-size:.78rem;letter-spacing:1px;text-transform:uppercase;font-weight:600}

/* VARIANT PICKER */
.opt-group{display:flex;gap:.6rem;flex-wrap:wrap;margin-bottom:1.4rem}
.opt-group[hidden]{display:none}
.opt-val{padding:.55rem 1.1rem;border:1px solid var(--line);border-radius:999px;
  font-weight:600;font-size:.85rem;color:var(--text);cursor:pointer;transition:.2s;background:transparent}
.opt-val:hover{border-color:var(--neon);color:var(--neon)}
.opt-val.sel{background:linear-gradient(135deg,var(--neon),var(--neon-2));color:#04040a;border-color:transparent}
.opt-error{animation:opt-shake .3s}
@keyframes opt-shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-4px)}75%{transform:translateX(4px)}}

/* PDP */
.pdp-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start;margin-top:2rem}
@media(max-width:760px){.pdp-grid{grid-template-columns:1fr}}
.pdp-gallery{aspect-ratio:1;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.pdp-gallery img{width:100%;height:100%;object-fit:cover;display:block}
.pdp-info h1{font-size:clamp(1.8rem,4vw,2.4rem);font-weight:800;margin-bottom:.6rem}
.pdp-price{font-size:1.4rem;color:var(--neon);font-weight:700;margin-bottom:1.2rem}
.pdp-desc{color:var(--muted);margin-bottom:1.6rem;max-width:52ch}
.qty-row{display:flex;align-items:center;gap:1rem;margin-bottom:1.4rem}
.qty-ctrl{display:flex;align-items:center;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.qty-ctrl button{background:transparent;border:none;color:var(--text);width:38px;height:38px;font-size:1.1rem;cursor:pointer;transition:.2s}
.qty-ctrl button:hover{color:var(--neon)}
.qty-ctrl input{width:44px;text-align:center;background:transparent;border:none;color:var(--text);font-size:1rem;font-family:inherit;
  -moz-appearance:textfield}
.qty-ctrl input::-webkit-outer-spin-button,.qty-ctrl input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.atc-msg{margin-top:1rem;font-size:.9rem;min-height:1.2em}
.atc-msg-success{color:var(--neon)}
.atc-msg-error{color:var(--neon-3)}

/* CART PAGE */
.cart-layout{display:grid;grid-template-columns:1fr 340px;gap:2.5rem;align-items:start;margin-top:2rem}
@media(max-width:860px){.cart-layout{grid-template-columns:1fr}}
.cart-table{width:100%;border-collapse:collapse}
.cart-table th{text-align:left;color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:1px;
  padding:0 0 .8rem;border-bottom:1px solid var(--line)}
.cart-table td{padding:1rem 0;border-bottom:1px solid var(--line);vertical-align:middle}
.ci-price,.ci-total{white-space:nowrap}
.ci-variant{color:var(--muted);font-size:.85rem}
.remove-btn{background:none;border:none;color:var(--muted);font-size:1.3rem;cursor:pointer;line-height:1;transition:.2s}
.remove-btn:hover{color:var(--neon-3)}
.cart-empty{text-align:center;padding:3rem 1rem;color:var(--muted)}
.cart-summary{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem}
.cart-summary-title{font-family:"Montserrat";font-weight:800;font-size:1.1rem;margin-bottom:1rem}
.summary-table{width:100%;font-size:.92rem}
.summary-table td{padding:.4rem 0;color:var(--muted)}
.summary-total-row td{border-top:1px solid var(--line);padding-top:.8rem;margin-top:.4rem;color:var(--text);font-size:1.05rem}
.checkout-err{color:var(--neon-3);font-size:.85rem;margin-top:.8rem}
.checkout-err[hidden]{display:none}
.cart-note{color:var(--muted);font-size:.78rem;text-align:center;margin-top:1rem}

/* Postcode / voucher-style row */
.voucher-row{margin-top:1.2rem;padding-top:1.2rem;border-top:1px solid var(--line)}
.voucher-label{display:block;font-size:.8rem;color:var(--muted);font-weight:600;margin-bottom:.5rem}
.voucher-fields{display:flex;gap:.5rem}
.voucher-input{flex:1;background:var(--bg-2);border:1px solid var(--line);border-radius:8px;
  padding:.6rem .8rem;color:var(--text);font-family:inherit;font-size:.9rem}
.voucher-input:focus{outline:none;border-color:var(--neon)}
.btn.small{padding:.6rem 1rem;font-size:.85rem}
.voucher-msg{font-size:.82rem;margin-top:.5rem;min-height:1.2em}
.voucher-ok{color:var(--neon)}
.voucher-err{color:var(--neon-3)}