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p{color:#fffc;font-size:.85rem;margin:.25rem 0}.modal-footer{display:flex;gap:1rem}.modal-btn{flex:1;padding:.75rem 1.5rem;border:none;border-radius:10px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.modal-btn.cancel{background:#fff3;color:#fff}.modal-btn.cancel:hover:not(:disabled){background:#ffffff4d}.modal-btn.confirm{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;box-shadow:0 4px 15px #ef44444d}.modal-btn.confirm:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #ef444480}.modal-btn:disabled{opacity:.5;cursor:not-allowed}@media (max-width: 768px){.header{flex-direction:column;gap:1rem}.test-card{padding:1.5rem}.button-group{grid-template-columns:1fr}.test-button,.install-button{font-size:1rem;padding:.85rem 1.5rem}.welcome-section h2{font-size:2rem}.subtitle{font-size:1rem}.features{grid-template-columns:1fr}.wallet-card{padding:1.5rem}.actions-section{grid-template-columns:1fr}.modal-content{width:95%;padding:1.5rem}.modal-footer{flex-direction:column}}@media (max-width: 768px){.header{flex-direction:column;gap:1rem;padding:1rem}.logo-avatar{width:40px;height:40px}.logo h1{font-size:1.25rem}.lang-switcher{width:100%;justify-content:center}}#root{max-width:100%;margin:0;padding:0}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}button{font-family:inherit}