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#0000004d;padding:30px}.exchange-container{display:flex;flex-direction:column;gap:20px}.show-recipient-btn{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#ffffff1a;border:2px solid #fff3;border-radius:12px;color:#fff;cursor:pointer;font-size:16px;font-weight:600;padding:15px 20px;transition:all .3s ease;width:100%}.show-recipient-btn:hover{background:#ffffff26;border-color:#ffffff4d;transform:translateY(-2px)}@media (max-width:768px){.App{padding:10px}.app-title{font-size:36px}.app-subtitle{font-size:16px}.app-main{padding:20px}}