@import"https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500;600&display=swap";@import"https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css";.exchange-container{max-width:1200px;margin:0 auto;padding:2rem;color:#2c3e50;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:linear-gradient(135deg,#f8fafc,#edf2f7);min-height:100vh}.exchange-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:3rem;padding:1.5rem;background:#ffffffd9;border-radius:20px;box-shadow:0 8px 32px #1f268714;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.25)}.logo-container{display:flex;align-items:center;gap:1rem}.logo{height:52px;width:52px;object-fit:contain;filter:drop-shadow(0 4px 6px rgba(0,0,0,.1))}.logo-container h1{margin:0;font-size:1.9rem;font-weight:700;background:linear-gradient(90deg,#4f46e5,#10b981);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 2px 4px rgba(0,0,0,.05)}.wallet-section{display:flex;align-items:center;gap:1.5rem}.wallet-balance{background:#ecfdf5cc;padding:.6rem 1.2rem;border-radius:12px;font-weight:600;color:#065f46;border:1px solid rgba(16,185,129,.2)}.connect-btn{padding:.8rem 1.6rem;border:none;border-radius:12px;font-weight:600;font-size:1rem;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 6px #0000000d;position:relative;overflow:hidden;z-index:1}.connect-btn:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(45deg,#4f46e5,#10b981);opacity:0;transition:opacity .3s ease;z-index:-1}.connect-btn:hover:before{opacity:1}.connect-btn{background-color:#4f46e5;color:#fff}.connect-btn.connected{background-color:#10b981}.connect-btn:hover{transform:translateY(-2px);box-shadow:0 6px 12px #0000001a}.exchange-main{display:grid;grid-template-columns:1fr;gap:2.5rem}.exchange-info{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem}.info-card{background:#ffffffd9;border-radius:18px;padding:1.8rem;box-shadow:0 8px 32px #1f26870d;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.25);transition:all .3s ease}.info-card:hover{transform:translateY(-5px);box-shadow:0 12px 24px #4f46e51a}.info-card h3{margin-top:0;color:#4f46e5;font-size:1.4rem;margin-bottom:1.2rem;position:relative}.info-card h3:after{content:"";position:absolute;bottom:-8px;left:0;width:60px;height:4px;background:linear-gradient(90deg,#4f46e5,#10b981);border-radius:4px}.info-card p{margin:.75rem 0;font-size:1.15rem;color:#374151}.exchange-actions{display:grid;grid-template-columns:repeat(auto-fit,minmax(380px,1fr));gap:2.5rem}.action-card{background:#ffffffd9;border-radius:18px;padding:2.2rem;box-shadow:0 8px 32px #1f26870d;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.25);transition:all .3s ease;position:relative;overflow:hidden}.action-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:6px}.buy-card:before{background:linear-gradient(90deg,#4f46e5,#8b5cf6)}.sell-card:before{background:linear-gradient(90deg,#ef4444,#f97316)}.action-card:hover{transform:translateY(-5px);box-shadow:0 12px 24px #0000001a}.action-card h2{margin-top:0;margin-bottom:1.8rem;font-size:1.6rem;color:#1f2937}.input-group{margin-bottom:1.8rem}.input-group label{display:block;margin-bottom:.8rem;font-weight:600;color:#4b5563;font-size:1.05rem}.input-group input{width:90%;padding:.9rem 1.2rem;border:2px solid #e5e7eb;border-radius:12px;font-size:1.1rem;transition:all .3s ease;background:#ffffffb3;color:#1f2937}.input-group input:focus{outline:none;border-color:#4f46e5;box-shadow:0 0 0 3px #4f46e533}.input-group span{margin-left:.6rem;color:#6b7280;font-size:.95rem}.balance-hint{font-size:.9rem;color:#6b7280;margin-top:.4rem;font-weight:500}.action-btn{width:100%;padding:1rem;border:none;border-radius:12px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);margin-top:1.2rem;position:relative;overflow:hidden;z-index:1}.action-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:all .6s ease;z-index:-1}.action-btn:hover:before{left:100%}.buy-btn{background:linear-gradient(45deg,#4f46e5,#7c3aed);color:#fff;box-shadow:0 4px 6px #4f46e533}.sell-btn{background:linear-gradient(45deg,#ef4444,#f97316);color:#fff;box-shadow:0 4px 6px #ef444433}.approve-btn{background:linear-gradient(45deg,#f59e0b,#f97316);color:#fff;box-shadow:0 4px 6px #f59e0b33}.action-btn:hover{transform:translateY(-3px);box-shadow:0 8px 15px #00000026}.action-btn:active{transform:translateY(1px)}.action-btn:disabled{background:#d1d5db;color:#9ca3af;transform:none;box-shadow:none;cursor:not-allowed}.success-message{text-align:center;margin-top:1.2rem;color:#10b981;font-weight:600;animation:fadeInUp .5s ease}.error-message{text-align:center;margin-top:1.2rem;color:#ef4444;font-weight:600;animation:fadeInUp .5s ease}.info-message{text-align:center;margin-top:1rem;color:#6b7280;font-size:.95rem;line-height:1.5}.exchange-footer{text-align:center;margin-top:4rem;padding-top:2rem;position:relative;color:#6b7280;font-size:.95rem}.exchange-footer:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:80%;height:1px;background:linear-gradient(90deg,transparent,#d1d5db,transparent)}.disclaimer{margin-top:1rem;font-size:.85rem;color:#9ca3af;line-height:1.6}@keyframes fadeInUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 768px){.exchange-container{padding:1.5rem}.exchange-header{flex-direction:column;gap:1.5rem;text-align:center;padding:1.5rem 1rem}.wallet-section{width:100%;flex-direction:column;gap:1rem}.wallet-balance,.connect-btn{width:90%}.exchange-info,.exchange-actions{grid-template-columns:1fr}.info-card,.action-card{padding:1.5rem}}.input-group input:hover{border-color:#a5b4fc}.action-btn:not(:disabled):hover{filter:brightness(1.05)}.info-card:hover h3:after{width:80px;transition:width .3s ease}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#f1f5f9}::-webkit-scrollbar-thumb{background:#c7d2fe;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#a5b4fc}.network-indicator{display:inline-block;margin-left:.8rem;padding:.2rem .5rem;background-color:#4f46e5;color:#fff;border-radius:12px;font-size:.8rem;font-weight:500}.network-indicator[data-network="Wrong Network"]{background-color:#ef4444}.network-alert{background-color:#fef2f2;color:#dc2626;padding:1rem;border-radius:8px;margin-bottom:2rem;text-align:center;font-weight:600;border:1px solid #fecaca}.disclaimer{margin-top:.5rem;font-size:.75rem;color:#6b7280;word-break:break-all;background:#0000000d;padding:.5rem;border-radius:4px}.notice-text{color:#e67e22;font-weight:500;background-color:#fff6e5;padding:10px;border-radius:8px;border:1px solid #e67e22}body{font-family:Fira Code,monospace;margin:0;padding:0;min-height:100vh;background:linear-gradient(135deg,#1a1a2e,#16213e);color:#fff}.app-container{min-height:100vh;max-width:1200px;margin:0 auto;padding:2rem 1rem}.header{display:flex;flex-direction:column;align-items:center;justify-content:space-between;margin-bottom:2rem;gap:1rem}@media (min-width: 768px){.header{flex-direction:row}}.app-title{font-size:2rem;font-weight:700;background:linear-gradient(to right,#a855f7,#ec4899);-webkit-background-clip:text;background-clip:text;color:transparent;text-align:center}.app-subtitle{color:#d1d5db;margin-top:.25rem}.btn{padding:.75rem 1.5rem;border-radius:9999px;font-weight:500;transition:all .3s ease;cursor:pointer;border:none;outline:none}.btn-connect{background-color:#8b5cf6;color:#fff;box-shadow:0 4px 6px -1px #8b5cf633}.btn-connect:hover{background-color:#7c3aed}.btn-connected{background-color:#10b981;color:#fff;box-shadow:0 4px 6px -1px #10b98133}.btn-connected:hover{background-color:#059669}.dashboard{background-color:#1f293780;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:.75rem;padding:1.5rem;margin-bottom:2rem;border:1px solid rgba(55,65,81,.5);box-shadow:0 20px 25px -5px #0000001a}.dashboard-header{display:flex;flex-direction:column;align-items:center;justify-content:space-between;margin-bottom:1.5rem;gap:1rem}@media (min-width: 640px){.dashboard-header{flex-direction:row}}.dashboard-title{font-size:1.25rem;font-weight:600;color:#fff}.status-badge{padding:.5rem 1rem;border-radius:9999px;font-size:.875rem;font-weight:500}.status-connected{background-color:#0596694d;color:#34d399}.status-disconnected{background-color:#ef44444d;color:#f87171}.stats-grid{display:grid;grid-template-columns:1fr;gap:1.5rem}@media (min-width: 768px){.stats-grid{grid-template-columns:repeat(3,1fr)}}.stat-card{background-color:#37415180;padding:1.25rem;border-radius:.5rem;border:1px solid rgba(75,85,99,.3);transition:all .3s ease}.stat-card:hover{border-color:#a855f780}.stat-title{color:#d1d5db;margin-bottom:.5rem}.stat-value{font-size:1.875rem;font-weight:700;color:#fff}.stat-unit{font-size:.875rem;color:#9ca3af}.actions-grid{display:grid;grid-template-columns:1fr;gap:2rem;margin-bottom:3rem}@media (min-width: 1024px){.actions-grid{grid-template-columns:repeat(2,1fr)}}.action-card{background-color:#1f293780;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:.75rem;padding:1.5rem;border:1px solid rgba(55,65,81,.5);box-shadow:0 20px 25px -5px #0000001a;transition:all .3s ease}.action-card:hover{box-shadow:0 10px 25px -5px #8b5cf61a}.action-title{font-size:1.25rem;font-weight:600;color:#fff;margin-bottom:1.25rem}.form-group{margin-bottom:1.25rem}.form-label{display:block;color:#d1d5db;margin-bottom:.5rem}.form-input{width:100%;background-color:#374151b3;border:1px solid rgba(75,85,99,.5);border-radius:.5rem;padding:.75rem 1rem;color:#fff;transition:all .3s ease}.form-input:focus{outline:none;border-color:#8b5cf6;box-shadow:0 0 0 2px #8b5cf680}.form-hint{font-size:.75rem;color:#9ca3af;margin-top:.25rem}.btn-action{width:100%;padding:.75rem;border-radius:.5rem;font-weight:500;transition:all .3s ease;cursor:pointer;border:none;outline:none;margin-top:1rem}.btn-buy{background-color:#8b5cf6;color:#fff;box-shadow:0 4px 6px -1px #8b5cf633}.btn-buy:hover{background-color:#7c3aed}.btn-withdraw{background-color:#10b981;color:#fff;box-shadow:0 4px 6px -1px #10b98133}.btn-withdraw:hover{background-color:#059669}.btn-disabled{background-color:#4b5563;cursor:not-allowed}.withdrawal-info{background-color:#3741514d;padding:1rem;border-radius:.5rem;border:1px solid rgba(75,85,99,.3);margin-bottom:1rem}.info-title{color:#d1d5db;margin-bottom:.5rem}.info-list{font-size:.875rem;color:#9ca3af;list-style-type:none;padding-left:0;margin:0}.info-list li{margin-bottom:.25rem}.info-list li:before{content:"•";margin-right:.5rem}.footer{border-top:1px solid rgba(55,65,81,.3);padding-top:1.5rem}.footer-content{display:flex;flex-direction:column;align-items:center;justify-content:space-between;gap:1rem}@media (min-width: 768px){.footer-content{flex-direction:row}}.copyright{font-size:.875rem;color:#9ca3af}.social-links{display:flex;gap:1rem}.social-link{color:#9ca3af;font-size:1.125rem;transition:color .3s ease}.social-link:hover{color:#3b82f6}.spinner-container{display:flex;align-items:center;justify-content:center;gap:.5rem}.spinner{animation:spin 1s linear infinite;height:1.25rem;width:1.25rem}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.dark-mode{background-color:#111827;color:#fff}