:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: 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32px;font-size:16px}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none!important}.btn-remove{background:#ff6b6b;color:#fff;border:none;border-radius:8px;padding:8px;cursor:pointer;transition:all .3s ease}.btn-remove:hover{background:#ff5252;transform:scale(1.1)}.wallet-list h3{font-size:1.2rem;font-weight:600;margin-bottom:15px;color:#333}.no-wallets{text-align:center;color:#999;font-style:italic;padding:40px 20px}.wallet-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:15px}.wallet-card{display:flex;align-items:center;justify-content:space-between;padding:15px;background:#f8f9fa;border-radius:12px;border:2px solid #e9ecef;transition:all .3s ease}.wallet-card:hover{border-color:#667eea;box-shadow:0 4px 12px #667eea26}.wallet-info{display:flex;align-items:center;gap:12px;flex:1}.wallet-icon{color:#667eea}.wallet-details{flex:1}.wallet-address{font-weight:600;color:#333;font-family:Courier 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