:root{--brand: #0a7d3b;--brand-dark: #075c2b;--bg: #f6f8f7;--card: #ffffff;--text: #1b2430;--muted: #5b6672;--border: #dfe5e2;--danger: #c0392b;--ok: #0a7d3b}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--brand-dark);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:980px;margin:0 auto;padding:16px}header.appbar{background:var(--brand);color:#fff}header.appbar .inner{max-width:980px;margin:0 auto;display:flex;align-items:center;gap:20px;padding:12px 16px}header.appbar .logo{font-weight:800;font-size:18px;color:#fff}header.appbar nav a{color:#eafff2;margin-right:14px;font-weight:600}header.appbar .spacer{flex:1}.cart-link{color:#fff;font-weight:700;border:1px solid rgba(255,255,255,.5);border-radius:999px;padding:5px 12px}.cart-badge{display:inline-block;min-width:20px;text-align:center;background:#fff;color:var(--brand-dark);border-radius:999px;padding:1px 6px;margin-left:6px;font-size:12px}h1{font-size:22px;margin:8px 0 16px}h2{font-size:18px;margin:18px 0 10px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}.card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:14px}.product .thumb{font-size:42px;text-align:center;padding:10px 0}.product .name{font-weight:700;margin-bottom:2px}.product .cat{color:var(--muted);font-size:12px}.product .price{font-weight:800;margin:8px 0}.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:14px}input[type=text],input[type=email],input[type=number],select{border:1px solid var(--border);border-radius:8px;padding:8px 10px;font:inherit;background:#fff}input:focus,select:focus{outline:none;border-color:var(--brand)}button{background:var(--brand);color:#fff;border:0;border-radius:8px;padding:9px 14px;font:inherit;font-weight:700;cursor:pointer}button:hover{background:var(--brand-dark)}button.secondary{background:#eef2ef;color:var(--text);border:1px solid var(--border)}button.link{background:none;color:var(--danger);padding:4px 6px;font-weight:600}button:disabled{opacity:.5;cursor:not-allowed}table.cart{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--border);border-radius:10px;overflow:hidden}table.cart th,table.cart td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}table.cart th{background:#f0f4f2;font-size:13px}.qty{width:64px}.summary{background:#fff;border:1px solid var(--border);border-radius:10px;padding:14px;max-width:320px;margin-left:auto}.summary .row{display:flex;justify-content:space-between;margin:6px 0}.summary .total{font-weight:800;font-size:18px;border-top:1px solid var(--border);padding-top:8px}.field{margin-bottom:12px;display:flex;flex-direction:column;gap:4px;max-width:420px}.field label{font-weight:600;font-size:13px}.error{color:var(--danger);font-size:12px}.notice{background:#fff6e5;border:1px solid #f0d9a8;border-radius:8px;padding:8px 10px;margin:8px 0}.success{background:#e8f6ee;border:1px solid #bfe3cd;border-radius:8px;padding:12px 14px}.muted{color:var(--muted)}.empty{text-align:center;padding:40px 10px;color:var(--muted)}