*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#020617;min-height:100vh;color:#e5e7eb}.App{max-width:1200px;margin:0 auto;padding:40px 20px}.nutrichain-header{text-align:center;margin-bottom:40px;padding:40px 20px;background:#020617;border-radius:20px;color:#e5e7eb;border:1px solid #1f2933}.nutrichain-header h1{font-size:3rem;margin-bottom:10px;font-weight:700}.nutrichain-header .subtitle{font-size:1.2rem;opacity:.9;font-weight:400;color:#9ca3af}.nutrichain-header .logo{font-size:4rem;margin-bottom:15px}.connect-section{text-align:center;margin:30px 0}.card{background:#020617;border-radius:12px;padding:30px;box-shadow:0 2px 8px #0009;margin-bottom:30px;border:1px solid #1f2933;transition:all .3s ease}.card:hover{box-shadow:0 8px 24px #000c;transform:translateY(-2px)}.card h2{color:#f9fafb;margin-bottom:20px;font-size:1.5rem;font-weight:600;display:flex;align-items:center;gap:10px}.balance-card{border-left:4px solid #22c55e}.balance-amount{font-size:3.5rem;font-weight:700;color:#22c55e;margin:20px 0;font-variant-numeric:tabular-nums}.balance-label{font-size:1.2rem;color:#9ca3af;margin-bottom:10px}.wallet-address{background:#020617;padding:12px 16px;border-radius:8px;font-family:Monaco,Courier New,monospace;font-size:.9rem;color:#38bdf8;word-break:break-all;margin:15px 0;border:1px solid #1f2933}.token-info{display:flex;justify-content:space-between;padding:15px;background:#020617;border-radius:8px;margin-top:15px;border:1px solid #1f2933}.token-info-item{text-align:center}.token-info-label{font-size:.85rem;color:#9ca3af;margin-bottom:5px}.token-info-value{font-size:1rem;font-weight:600;color:#e5e7eb}.transfer-card{border-left:4px solid #3b82f6}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-weight:600;color:#e5e7eb;font-size:.95rem}.form-group input{width:100%;padding:12px 16px;font-size:16px;border:2px solid #1f2933;border-radius:8px;background:#020617;color:#e5e7eb;transition:all .3s ease;font-family:inherit}.form-group input:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f640}.input-hint{display:block;margin-top:6px;font-size:.85rem;color:#9ca3af}.btn-transfer{width:100%;padding:14px 24px;font-size:16px;font-weight:600;background:#22c55e;color:#020617;border:none;border-radius:8px;cursor:pointer;transition:all .3s ease;font-family:inherit}.btn-transfer:hover:not(:disabled){background:#16a34a;transform:translateY(-1px);box-shadow:0 4px 12px #22c55e66}.btn-transfer:active:not(:disabled){transform:translateY(0)}.btn-transfer:disabled{background:#4b5563;cursor:not-allowed;opacity:.6}.alert{margin-top:20px;padding:14px 18px;border-radius:8px;font-size:.95rem;animation:slideIn .3s ease}.alert-success{background:#022c22;color:#bbf7d0;border-left:4px solid #22c55e}.alert-error{background:#450a0a;color:#fecaca;border-left:4px solid #ef4444}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-top:30px}.stat-card{background:#020617;padding:24px;border-radius:12px;border:1px solid #1f2933;box-shadow:0 2px 8px #0009;text-align:center;transition:all .3s ease}.stat-card:hover{box-shadow:0 4px 16px #000c;transform:translateY(-2px)}.stat-icon{font-size:2.5rem;margin-bottom:10px}.stat-value{font-size:2rem;font-weight:700;color:#22c55e;margin:10px 0;font-variant-numeric:tabular-nums}.stat-label{font-size:.9rem;color:#9ca3af;font-weight:500}.site-link{text-align:center;margin-top:30px;padding:20px}.site-link a{color:#38bdf8;text-decoration:none;font-weight:600;font-size:1.1rem;display:inline-flex;align-items:center;gap:8px;transition:all .3s ease}.site-link a:hover{color:#0ea5e9;transform:translate(5px)}@media(max-width:768px){.nutrichain-header h1{font-size:2rem}.balance-amount{font-size:2.5rem}.card{padding:20px}.stats-grid{grid-template-columns:1fr}}:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;font-weight:400;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#2c3e50;background-color:#f5f7fa}*,*:before,*:after{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}a{color:inherit;text-decoration:none}button{font-family:inherit}