:root{
      --primary:#1f7a8c;
      --primary-dark:#155b67;
      --accent:#e07a5f;
      --bg:#f7f9fb;
      --text:#24292e;
      --muted:#6c7177;
      --card:#ffffff;
      --border:#e2e6ea;
      --success:#2e7d32;
      --danger:#c62828;
    }
    *{box-sizing:border-box}
    body{
      margin:0;
      font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
      background:var(--bg);
      color:var(--text);
    }
    header{
      position:sticky;top:0;z-index:50;
      background:var(--card);
      border-bottom:1px solid var(--border);
    }
    .topbar{
      max-width:1100px;margin:0 auto;
      display:flex;align-items:center;justify-content:space-between;
      padding:12px 16px;
    }
    .brand{
      display:flex;align-items:center;gap:10px;
    }
    .brand img{
      width:40px;height:40px;border-radius:8px;object-fit:cover;border:1px solid var(--border);
    }
    .brand h1{
      font-size:18px;margin:0;letter-spacing:.2px;
    }
    .status{
      font-size:12px;color:#fff;
      padding:4px 8px;border-radius:999px;
      background:var(--success);
    }
    .status.closed{background:var(--danger)}
    .cart-btn{
      position:relative;
      display:flex;align-items:center;gap:8px;
      background:var(--primary);color:#fff;border:none;border-radius:8px;
      padding:8px 12px;cursor:pointer;
    }
    .cart-btn svg{width:20px;height:20px}
    .cart-count{
      position:absolute;top:-6px;right:-6px;
      background:var(--accent);color:#fff;font-size:11px;
      padding:2px 6px;border-radius:999px;border:2px solid #fff;
    }

    .container{max-width:1100px;margin:16px auto;padding:0 16px}

    .filters{
      display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 16px 0;
    }
    .chip{
      border:1px solid var(--border);background:#fff;color:var(--text);
      padding:8px 12px;border-radius:999px;cursor:pointer;font-size:14px;
    }
    .chip.active{background:var(--primary);color:#fff;border-color:var(--primary)}

    .grid{
      display:grid;gap:16px;
      grid-template-columns:repeat(3,1fr);
    }
    @media (max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}}
    @media (max-width:600px){.grid{grid-template-columns:1fr}}

    .card{
      background:var(--card);border:1px solid var(--border);
      border-radius:12px;overflow:hidden;display:flex;flex-direction:column;
    }
    .card img{width:100%;height:170px;object-fit:cover}
    .card-body{padding:12px;display:flex;flex-direction:column;gap:8px}
    .card-title{font-size:16px;font-weight:600;margin:0}
    .card-desc{font-size:13px;color:var(--muted);line-height:1.4}
    .price-row{
      display:flex;align-items:center;justify-content:space-between;
      margin-top:4px;
    }
    .price{font-weight:700}
    .add-btn{
      background:var(--primary);color:#fff;border:none;border-radius:8px;
      padding:8px 12px;cursor:pointer;
    }
    .option-group{
      background:#fafbfc;border:1px dashed var(--border);border-radius:10px;
      padding:10px;margin-top:6px;
    }
    .option-title{font-size:13px;font-weight:600;margin-bottom:8px}
    .options{display:flex;flex-wrap:wrap;gap:8px}
    .option{
      border:1px solid var(--border);background:#fff;border-radius:999px;
      padding:6px 10px;font-size:13px;cursor:pointer;
    }
    .option.selected{background:#e9f4f7;border-color:var(--primary);color:var(--primary);font-weight:600}

    footer{
      margin-top:24px;background:#fff;border-top:1px solid var(--border);
    }
    .footer-inner{
      max-width:1100px;margin:0 auto;padding:16px;display:grid;gap:16px;
      grid-template-columns:1.2fr 1fr 1fr;
    }
    @media(max-width:800px){.footer-inner{grid-template-columns:1fr}}
    .footer-block h3{margin:0 0 8px 0;font-size:16px}
    .hours{font-size:14px;color:var(--muted)}
    .payments{display:flex;gap:8px;flex-wrap:wrap}
    .badge{
      border:1px solid var(--border);border-radius:8px;padding:6px 10px;background:#fff;font-size:13px
    }

    /* Modal */
    .modal-backdrop{
      position:fixed;inset:0;background:rgba(0,0,0,.35);
      display:none;align-items:flex-end;justify-content:center;z-index:100;
    }
    .modal{
      width:100%;max-width:900px;background:#fff;border-top-left-radius:16px;border-top-right-radius:16px;
      box-shadow:0 -6px 20px rgba(0,0,0,.15);
      padding:16px 16px 8px 16px;max-height:85vh;overflow:auto;
    }
    .modal-header{
      display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;
    }
    .close-btn{
      background:transparent;border:none;font-size:22px;cursor:pointer
    }
    .cart-content{display:grid;gap:16px;grid-template-columns:1.2fr .8fr}
    @media(max-width:900px){.cart-content{grid-template-columns:1fr}}
    .cart-items{border:1px solid var(--border);border-radius:12px;padding:12px;background:#fafafa}
    .cart-item{
      display:grid;grid-template-columns:1fr auto auto;gap:8px;align-items:center;
      border-bottom:1px dashed var(--border);padding:8px 0;
    }
    .cart-item:last-child{border-bottom:none}
    .qty{
      display:flex;align-items:center;gap:6px;
    }
    .qty button{
      width:26px;height:26px;border-radius:6px;border:1px solid var(--border);
      background:#fff;cursor:pointer
    }
    .remove{
      background:#fff;border:1px solid var(--danger);color:var(--danger);
      padding:6px 10px;border-radius:8px;cursor:pointer
    }
    .summary{
      border:1px solid var(--border);border-radius:12px;padding:12px;background:#fff
    }
    .row{
      display:flex;align-items:center;justify-content:space-between;margin:6px 0
    }
    .strong{font-weight:700}
    .input{
      width:100%;padding:10px;border:1px solid var(--border);border-radius:8px;font-size:14px
    }
    .two-col{display:grid;grid-template-columns:1fr 1fr;gap:8px}
    @media(max-width:600px){.two-col{grid-template-columns:1fr}}
    .pay-methods{display:flex;gap:8px;flex-wrap:wrap;margin:6px 0}
    .pay{
      border:1px solid var(--border);background:#fff;border-radius:8px;padding:8px 12px;cursor:pointer
    }
    .pay.selected{border-color:var(--primary);background:#e9f4f7;color:var(--primary);font-weight:600}
    .send-btn{
      width:100%;background:var(--accent);color:#fff;border:none;border-radius:10px;
      padding:12px;font-size:16px;cursor:pointer;margin-top:8px
    }
    .muted{color:var(--muted);font-size:13px}
    .help{font-size:12px;color:var(--muted)}