:root{--blue:#160e79;--bg:#0b0b0f;--card:#11131a;--border:#ffffff1a;--muted:#ffffffb8;--text:#ffffffeb;--shadow:0 14px 40px #00000059;--radius:14px;--radius-sm:10px}*{box-sizing:border-box}html,body{height:100%}body{background:radial-gradient(1000px 500px at 50% -200px,#160e7959,transparent 60%),var(--bg);color:var(--text);margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,Apple Color Emoji,Segoe UI Emoji}a{color:inherit}.container{max-width:1100px;margin:0 auto}.topbar{z-index:50;background:var(--blue);border-bottom:1px solid #ffffff1f;height:64px;position:sticky;top:0}.topbar-inner{justify-content:space-between;align-items:center;gap:12px;height:64px;padding:0 16px;display:flex}.brand{align-items:center;gap:12px;text-decoration:none;display:flex}.brand span{letter-spacing:.2px;color:#fff;font-weight:800}.page{padding:16px}.tabs{border-bottom:1px solid var(--border);white-space:nowrap;gap:10px;padding-bottom:10px;display:flex;overflow:auto}.tab{color:#ffffffe6;cursor:pointer;background:0 0;border:1px solid #ffffff2e;border-radius:999px;padding:10px 14px;font-weight:700;transition:all .15s}.tab:hover{background:#ffffff0f}.tab.active{background:#ffffff1a;border-color:#fff}.input{width:100%;color:var(--text);background:#ffffff08;border:1px solid #ffffff29;border-radius:12px;outline:none;padding:12px 14px}.input:focus{border-color:#ffffff4d}.grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin-top:16px;display:grid}.card{border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);background:#ffffff08;flex-direction:column;display:flex;overflow:hidden}.thumb{aspect-ratio:3/4;background:#0f1117}.thumb img{object-fit:cover;width:100%;height:100%;display:block}.card-body{gap:8px;padding:12px;display:grid}.title{font-weight:800;line-height:1.2}.price-row{justify-content:space-between;align-items:baseline;gap:10px;display:flex}.price{font-size:16px;font-weight:900}.badge{opacity:.75;font-size:12px;font-weight:700}.btn{color:#fff;cursor:pointer;background:#ffffff0f;border:1px solid #fff3;border-radius:12px;width:100%;padding:10px 12px;font-weight:800;transition:all .15s}.btn:hover{background:#ffffff1a}.qty{grid-template-columns:40px 1fr 40px;align-items:center;gap:8px;display:grid}.iconbtn{color:#fff;cursor:pointer;background:#ffffff0f;border:1px solid #fff3;border-radius:12px;width:40px;height:40px;font-weight:900}.footerbar{z-index:40;border-top:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#000000b8;padding:12px 16px;position:sticky;bottom:0}.footerbar-inner{justify-content:space-between;align-items:center;gap:12px;display:flex}.toast{z-index:9999;color:#fff;background:#16a34a;border:1px solid #ffffff40;border-radius:12px;padding:10px 14px;font-weight:900;position:fixed;top:74px;left:50%;transform:translate(-50%);box-shadow:0 10px 30px #00000059}