*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--color-text);background:var(--color-bg)}.container{max-width:var(--container);margin:0 auto;padding:16px}.input{padding:10px 12px;border:1px solid var(--color-line);border-radius:10px;width:100%}.btn{border:1px solid var(--color-line);background:#fff;border-radius:10px;padding:8px 12px;cursor:pointer}.btn-primary{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.card{background:#fff;border:1px solid var(--color-line);border-radius:var(--radius);padding:12px;display:flex;gap:12px;align-items:center}.thumb{width:64px;height:64px;background:var(--color-muted);border-radius:10px;overflow:hidden;display:flex;align-items:center;justify-content:center}.table{width:100%;border-collapse:collapse}.table th,.table td{border-bottom:1px solid var(--color-line);padding:10px}.table th{text-align:left;color:var(--color-text-muted);font-weight:600}.grid{display:grid;gap:16px}.grid-2{display:grid;grid-template-columns:1fr 320px;gap:16px}@media(max-width:980px){.grid-2{grid-template-columns:1fr}}.qty{display:flex;align-items:center;gap:8px}.qty-input{width:64px;text-align:center}