.zack-usdt-page{padding-top:25px;max-width:1050px}.zack-usdt-page h1{font-size:24px}.zack-usdt-products{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin:20px 0}.zack-usdt-products button{display:flex;flex-direction:column;align-items:center;gap:10px;white-space:normal;min-height:125px;padding:18px}.zack-usdt-products strong{font-size:22px}.zack-usdt-checkout{padding:22px;margin:20px 0;border:1px solid var(--theme-color,#448aff);border-radius:12px;background:var(--muted-bg,#f7f8fa)}.zack-usdt-amount{font-size:30px;display:block;margin:15px 0}.zack-usdt-address{display:block;overflow-wrap:anywhere;padding:12px;margin:12px 0;font-size:15px;user-select:all}.zack-usdt-checkout button{margin:4px 8px 4px 0}.zack-usdt-qr{margin:16px 0}.zack-usdt-qr svg{width:180px;height:180px;background:#fff;max-width:100%}.zack-usdt-order-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--main-border-color,#ddd);flex-wrap:wrap}.zack-usdt-nav{margin-left:8px}.zack-usdt-status{font-weight:600}@media(max-width:767px){.zack-usdt-page{padding:12px}.zack-usdt-products{grid-template-columns:repeat(2,minmax(0,1fr))}.zack-usdt-amount{font-size:25px}.zack-usdt-checkout{padding:16px}}