:root{--bg: #f7f7f5;--surface: #ffffff;--text: #1c1c1e;--muted: #6b6b70;--border: #e3e3e0;--accent: #0b5fff;--accent-text: #ffffff;--danger: #b42318;--warn: #8a5a00;--ok: #1a7f37;--radius: 12px;color-scheme:light}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}a{color:var(--accent)}img{max-width:100%;display:block}.site-header{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--surface);border-bottom:1px solid var(--border)}.brand{font-weight:700;font-size:1.15rem;color:var(--text);text-decoration:none}.cart-link{text-decoration:none;font-weight:600}.badge{display:inline-block;min-width:1.5em;padding:0 6px;margin-left:4px;border-radius:999px;background:var(--accent);color:var(--accent-text);text-align:center}.container{max-width:1100px;margin:0 auto;padding:16px}.muted{color:var(--muted)}.categories{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px;margin-bottom:16px}.categories a{flex:none;padding:6px 14px;border:1px solid var(--border);border-radius:999px;background:var(--surface);color:var(--text);text-decoration:none;white-space:nowrap}.categories a.active{background:var(--text);color:var(--surface);border-color:var(--text)}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}@media(min-width:720px){.grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}}.card{display:flex;flex-direction:column;gap:4px;padding:8px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);text-decoration:none}.card img,.img-placeholder{aspect-ratio:1;width:100%;object-fit:cover;border-radius:8px;background:var(--border)}.card-title{font-weight:600}.card-price{color:var(--muted)}button{font:inherit;cursor:pointer}.btn-primary,.btn-secondary{display:inline-block;padding:12px 20px;border-radius:var(--radius);border:1px solid transparent;font-weight:600;text-decoration:none;text-align:center}.btn-primary{background:var(--accent);color:var(--accent-text)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border)}.load-more{display:block;margin:24px auto}.link{background:none;border:none;color:var(--accent);padding:0}.notice{padding:12px 14px;border-radius:var(--radius);margin:12px 0}.notice p{margin:0 0 8px}.notice.error{background:#fdecea;color:var(--danger)}.notice.warn{background:#fff4d6;color:var(--warn)}.notice.ok{background:#e7f6ec;color:var(--ok)}.product{display:grid;gap:24px}@media(min-width:820px){.product{grid-template-columns:1fr 1fr}}.gallery-main{display:block;width:auto;height:auto;max-width:100%;max-height:80vh;margin:0 auto;border-radius:var(--radius)}.thumbs{display:flex;gap:8px;margin-top:8px;overflow-x:auto}.thumbs button{flex:none;width:64px;height:64px;padding:0;border:2px solid transparent;border-radius:8px;background:none}.thumbs button.active{border-color:var(--accent)}.thumbs img{width:100%;height:100%;object-fit:cover;border-radius:6px}.info h1{margin:0 0 4px;font-size:1.5rem}.price{font-size:1.4rem;font-weight:700;margin:0 0 16px}.description{margin-top:24px}.attr{border:none;padding:0;margin:0 0 16px}.attr legend{font-weight:600;margin-bottom:8px}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{padding:8px 14px;border-radius:999px;border:1px solid var(--border);background:var(--surface)}.chip.selected{border-color:var(--text);background:var(--text);color:var(--surface)}.chip.faded:not(.selected){opacity:.45;text-decoration:line-through}.buy{display:flex;gap:12px;align-items:end;flex-wrap:wrap}.buy label,form label{display:flex;flex-direction:column;gap:4px;font-weight:600}input{font:inherit;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:var(--surface)}.buy input{width:80px}.cart-lines{list-style:none;padding:0;margin:0 0 16px;display:grid;gap:8px}.cart-lines li{display:grid;grid-template-columns:64px 1fr auto;gap:12px;align-items:center;padding:8px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.cart-lines li.unavailable{border-color:var(--danger)}.cart-lines img,.cart-lines .img-placeholder{width:64px;height:64px;object-fit:cover;border-radius:8px}.line-info{display:flex;flex-direction:column;min-width:0}.line-actions{display:flex;flex-direction:column;align-items:end;gap:4px}.line-actions input{width:70px}.subtotal{font-size:1.1rem}form{display:grid;gap:12px;max-width:420px}.field-error{color:var(--danger);font-size:.9rem;margin-top:-8px}.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.confirmation{max-width:560px}.order-ref{font-size:1.3rem}.summary{list-style:none;padding:0}.summary li{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:1px solid var(--border)}