*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;margin:0;padding:0;overflow:hidden;position:fixed}.app-container{height:100vh;width:100vw;display:flex;align-items:center;justify-content:center;padding:2rem 1rem;background:linear-gradient(135deg,#0d0d0d,#1a1a1a,#0d0d0d);position:fixed;top:0;left:0;overflow-y:auto;overflow-x:hidden}.app-container:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(230,0,122,.1) 0%,transparent 70%);animation:pulse 8s ease-in-out infinite}@keyframes pulse{0%,to{opacity:.3;transform:scale(1)}50%{opacity:.5;transform:scale(1.1)}}.card{position:relative;width:100%;max-width:600px;background:#1a1a1a;border:1px solid rgba(230,0,122,.2);border-radius:24px;padding:2.5rem;box-shadow:0 20px 60px #00000080,0 0 80px #e6007a26;z-index:1;transition:transform .3s ease,box-shadow .3s ease;margin:0 auto}.card:hover{transform:translateY(-4px);box-shadow:0 30px 80px #0009,0 0 100px #e6007a40}.header{text-align:center;margin-bottom:2.5rem}.icon-wrapper{display:inline-flex;align-items:center;justify-content:center;width:80px;height:80px;background:linear-gradient(135deg,#e6007a,#ff1f8e);border-radius:50%;margin-bottom:1.5rem;box-shadow:0 10px 40px #e6007a66;animation:rotate 20s linear infinite}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.icon{width:48px;height:48px;color:#fff}.title{font-family:Unbounded,sans-serif;font-size:2.5rem;font-weight:700;color:#fff;margin:0 0 .75rem;background:#e6007a;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.subtitle{font-family:Inter,sans-serif;font-size:1rem;color:#fff9;margin:0}.input-section{margin-bottom:2rem}.input-group{margin-bottom:1.5rem}.label{display:block;font-family:Inter,sans-serif;font-size:.875rem;font-weight:600;color:#ffffffe6;margin-bottom:.75rem;letter-spacing:.5px}.input{width:100%;padding:1rem 1.25rem;background:#262626;border:1px solid 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#e6007a4d}.check-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 15px 40px #e6007a66}.check-btn:active:not(:disabled){transform:translateY(0)}.check-btn:disabled{opacity:.5;cursor:not-allowed}.loading-content{display:flex;align-items:center;justify-content:center;gap:.75rem}.spinner,.spinner-small{border:3px solid rgba(255,255,255,.2);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}.spinner{width:24px;height:24px}.spinner-small{width:20px;height:20px}@keyframes spin{to{transform:rotate(360deg)}}.status-box{margin-top:1.5rem;padding:1.5rem;border-radius:16px;animation:slideIn .3s ease}@keyframes slideIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.loading-box{background:#e6007a1a;border:1px solid rgba(230,0,122,.3)}.error-box{background:#ef44441a;border:1px solid rgba(239,68,68,.3)}.status-content{display:flex;align-items:flex-start;gap:1rem}.status-title{font-family:Unbounded,sans-serif;font-size:1rem;font-weight:600;color:#fff;margin:0 0 .25rem}.status-text{font-family:Inter,sans-serif;font-size:.875rem;color:#ffffffb3;margin:0}.error-icon{font-size:1.5rem}.balance-section{margin-top:2rem;animation:slideIn .4s ease}.main-balance{text-align:center;padding:2rem;background:#262626;border:2px solid rgba(230,0,122,.4);border-radius:20px;margin-bottom:1.5rem}.balance-label{font-family:Inter,sans-serif;font-size:.875rem;color:#fff9;margin:0 0 .5rem;text-transform:uppercase;letter-spacing:1px}.balance-amount{font-family:Unbounded,sans-serif;font-size:3rem;font-weight:700;color:#fff;margin:0;line-height:1}.balance-currency{font-family:Unbounded,sans-serif;font-size:1.25rem;color:#e6007a;margin:.5rem 0 0;font-weight:600}.balance-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.5rem}.balance-item{padding:1.5rem;background:#262626;border:2px solid rgba(255,255,255,.1);border-radius:16px;transition:all .2s ease}.balance-item:hover{background:#2d2d2d;border-color:#e6007a66}.balance-item-label{font-family:Inter,sans-serif;font-size:.75rem;color:#ffffff80;margin:0 0 .5rem;text-transform:uppercase;letter-spacing:.5px}.balance-item-value{font-family:Unbounded,sans-serif;font-size:1.25rem;font-weight:600;color:#fff;margin:0}.total-balance{padding:1.25rem 1.5rem;background:#262626;border:2px solid rgba(230,0,122,.4);border-radius:16px;display:flex;justify-content:space-between;align-items:center}.total-label{font-family:Inter,sans-serif;font-size:.875rem;color:#ffffffb3;margin:0;font-weight:500}.total-amount{font-family:Unbounded,sans-serif;font-size:1.25rem;font-weight:700;color:#e6007a;margin:0}.footer{margin-top:2rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.08)}.footer-content{display:flex;align-items:center;justify-content:center;gap:.75rem;font-family:Inter,sans-serif;font-size:.875rem;color:#ffffff80}.status-indicator{width:8px;height:8px;background:#10b981;border-radius:50%;box-shadow:0 0 10px #10b98180;animation:blink 2s ease-in-out infinite}@keyframes blink{0%,to{opacity:1}50%{opacity:.3}}@media (max-width: 768px){.app-container{padding:1.5rem 1rem}.card{padding:2rem 1.5rem;max-width:100%;border-radius:20px}.title{font-size:2rem}.subtitle{font-size:.9rem}.balance-amount{font-size:2.5rem}.balance-grid{grid-template-columns:1fr;gap:.75rem}.balance-item{padding:1.25rem}.balance-item-value{font-size:1.125rem}}@media (max-width: 480px){.app-container{padding:1rem .75rem}.card{padding:1.5rem 1.25rem;border-radius:16px;box-shadow:0 10px 40px #0006,0 0 60px #e6007a1a}.title{font-size:1.75rem}.subtitle{font-size:.85rem}.icon-wrapper{width:64px;height:64px;margin-bottom:1rem}.icon{width:38px;height:38px}.input{padding:.875rem 1rem;font-size:.9rem}.check-btn{padding:.875rem 1.5rem;font-size:.95rem}.balance-amount{font-size:2rem}.balance-currency{font-size:1rem}.main-balance{padding:1.5rem 1rem}.balance-item{padding:1rem}.balance-item-value{font-size:1rem}.total-balance{flex-direction:column;gap:.5rem;text-align:center;padding:1rem}.total-amount{font-size:1.125rem}.footer-content{font-size:.8rem;flex-wrap:wrap}}@media (max-width: 360px){.card{padding:1.25rem 1rem}.title{font-size:1.5rem}.balance-amount{font-size:1.75rem}.input-section{margin-bottom:1.5rem}.status-box{padding:1.25rem}}