:root{--bg-primary: #0a0e17;--bg-secondary: #111827;--bg-card: #1a2035;--bg-input: #0d1321;--border: #2a3547;--text-primary: #e2e8f0;--text-secondary: #94a3b8;--text-muted: #64748b;--accent: #10b981;--accent-hover: #059669;--accent-glow: rgba(16, 185, 129, .15);--red: #ef4444;--yellow: #f59e0b;--blue: #3b82f6}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh}.app{display:flex;flex-direction:column;min-height:100vh}.header{background:var(--bg-secondary);border-bottom:1px solid var(--border);padding:0 24px;position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.header-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:64px}.logo{display:flex;align-items:center;gap:8px;text-decoration:none}.logo-icon{font-size:28px;color:var(--accent);filter:drop-shadow(0 0 8px var(--accent-glow))}.logo-text{font-size:20px;font-weight:700;background:linear-gradient(135deg,var(--accent),#34d399);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nav{display:flex;gap:4px}.nav-link{color:var(--text-secondary);text-decoration:none;padding:8px 16px;border-radius:8px;font-weight:500;font-size:14px;transition:all .2s}.nav-link:hover{color:var(--text-primary);background:#ffffff0d}.nav-external{font-size:13px}.header-right{display:flex;align-items:center;gap:8px}.wallet-info{display:flex;align-items:center;background:var(--bg-card);border-radius:12px;border:1px solid var(--border)}.wallet-balance{padding:8px 12px;font-size:14px;font-weight:500;color:var(--text-primary)}.wallet-btn{background:var(--accent);color:#fff;border:none;padding:10px 20px;border-radius:12px;font-weight:600;font-size:14px;cursor:pointer;transition:all .2s}.wallet-btn:hover{background:var(--accent-hover);transform:translateY(-1px)}.wallet-btn.connected{background:var(--bg-input);border:1px solid var(--border);border-radius:0 12px 12px 0}.wallet-btn.connected:hover{background:var(--bg-secondary)}.chain-btn{background:var(--yellow);color:#000;border:none;padding:8px 16px;border-radius:8px;font-weight:600;font-size:13px;cursor:pointer}.main{flex:1;display:flex;align-items:flex-start;justify-content:center;padding:60px 20px}.swap-container{width:100%;max-width:480px}.swap-card{background:var(--bg-card);border-radius:20px;border:1px solid var(--border);padding:24px;box-shadow:0 8px 32px #0000004d}.swap-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.swap-header h2{font-size:18px;font-weight:600}.settings-btn{background:none;border:none;font-size:20px;cursor:pointer;padding:4px 8px;border-radius:8px;transition:background .2s}.settings-btn:hover{background:#ffffff0d}.settings-panel{background:var(--bg-input);border:1px solid var(--border);border-radius:12px;padding:16px;margin-bottom:16px;font-size:14px;color:var(--text-secondary)}.slippage-options{display:flex;gap:8px;margin-top:8px}.slippage-options button{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-secondary);padding:6px 14px;border-radius:8px;cursor:pointer;font-size:13px;transition:all .2s}.slippage-options button.active,.slippage-options button:hover{background:var(--accent);color:#fff;border-color:var(--accent)}.slippage-input{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-primary);padding:6px 10px;border-radius:8px;width:80px;font-size:13px;outline:none}.token-input-box{background:var(--bg-input);border:1px solid var(--border);border-radius:16px;padding:16px;transition:border-color .2s}.token-input-box:focus-within{border-color:var(--accent)}.token-input-header{display:flex;justify-content:space-between;font-size:13px;color:var(--text-muted);margin-bottom:8px}.balance{cursor:pointer;transition:color .2s}.balance:hover{color:var(--accent)}.token-input-row{display:flex;align-items:center;gap:12px}.amount-input{flex:1;background:none;border:none;color:var(--text-primary);font-size:28px;font-weight:500;outline:none;width:0}.amount-input::placeholder{color:var(--text-muted)}.amount-input::-webkit-inner-spin-button,.amount-input::-webkit-outer-spin-button{-webkit-appearance:none}.token-select{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-primary);padding:10px 14px;border-radius:12px;font-size:16px;font-weight:600;cursor:pointer;outline:none;min-width:120px}.token-label{background:var(--bg-secondary);border:1px solid var(--border);padding:10px 14px;border-radius:12px;font-size:16px;font-weight:600;white-space:nowrap}.switch-btn-wrap{display:flex;justify-content:center;margin:-8px 0;position:relative;z-index:2}.switch-btn{background:var(--bg-card);border:3px solid var(--bg-input);color:var(--accent);width:40px;height:40px;border-radius:12px;font-size:18px;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center}.switch-btn:hover{transform:rotate(180deg);background:var(--accent);color:#fff}.plus-sign{background:var(--bg-card);border:3px solid var(--bg-input);color:var(--accent);width:40px;height:40px;border-radius:12px;font-size:22px;display:flex;align-items:center;justify-content:center;font-weight:700}.price-info{background:var(--bg-input);border-radius:12px;padding:12px 16px;margin-top:12px}.price-row{display:flex;justify-content:space-between;font-size:13px;padding:4px 0;color:var(--text-secondary)}.price-row span:last-child{color:var(--text-primary);font-weight:500}.text-red{color:var(--red)!important}.text-green{color:var(--accent)!important}.swap-btn{width:100%;padding:16px;border:none;border-radius:16px;font-size:16px;font-weight:600;cursor:pointer;margin-top:16px;transition:all .2s;background:linear-gradient(135deg,var(--accent),#34d399);color:#fff}.swap-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 20px var(--accent-glow)}.swap-btn:active:not(:disabled){transform:translateY(0)}.swap-btn.disabled,.swap-btn:disabled{background:var(--bg-secondary);color:var(--text-muted);cursor:not-allowed;opacity:.7}.swap-btn.remove{background:linear-gradient(135deg,var(--red),#f87171)}.tab-row{display:flex;gap:4px;background:var(--bg-input);border-radius:12px;padding:4px;margin-bottom:20px}.tab-btn{flex:1;padding:10px;border:none;border-radius:10px;font-size:14px;font-weight:500;cursor:pointer;background:none;color:var(--text-muted);transition:all .2s}.tab-btn.active{background:var(--bg-card);color:var(--text-primary);box-shadow:0 2px 8px #0003}.pool-info{background:var(--bg-input);border:1px solid var(--border);border-radius:12px;padding:16px;margin-bottom:16px}.pool-info-title{font-weight:600;font-size:14px;margin-bottom:8px;color:var(--accent)}.quick-amounts{display:flex;gap:8px;margin-top:12px}.quick-amounts button{flex:1;padding:8px;background:var(--bg-input);border:1px solid var(--border);color:var(--text-secondary);border-radius:8px;cursor:pointer;font-size:13px;transition:all .2s}.quick-amounts button:hover{background:var(--accent);color:#fff;border-color:var(--accent)}.tx-result{margin-top:12px;padding:12px 16px;background:#10b9811a;border:1px solid rgba(16,185,129,.3);border-radius:12px;font-size:14px;display:flex;align-items:center;gap:8px}.tx-result a{color:var(--accent);text-decoration:none;font-weight:500}.tx-result a:hover{text-decoration:underline}.farm-card{background:var(--bg-input);border:1px solid var(--border);border-radius:16px;padding:20px}.farm-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.farm-pair{display:flex;align-items:center;gap:12px}.farm-icons{font-size:28px}.farm-pair h3{font-size:16px;font-weight:600}.farm-badge{font-size:11px;background:var(--accent);color:#fff;padding:2px 8px;border-radius:4px;font-weight:600}.farm-apr{text-align:right}.apr-label{font-size:12px;color:var(--text-muted);display:block}.apr-value{font-size:24px;font-weight:700;color:var(--accent)}.farm-details{border-top:1px solid var(--border);padding-top:12px;margin-bottom:12px}.farm-note{text-align:center;font-size:12px;color:var(--text-muted);margin-top:12px}.footer{text-align:center;padding:24px;color:var(--text-muted);font-size:13px;border-top:1px solid var(--border)}.footer-links{display:flex;justify-content:center;gap:8px;margin-top:8px}.footer-links a{color:var(--text-secondary);text-decoration:none}.footer-links a:hover{color:var(--accent)}@media (max-width: 768px){.header-inner{flex-wrap:wrap;height:auto;padding:12px 0;gap:8px}.nav{order:3;width:100%;justify-content:center}.nav-link{padding:6px 10px;font-size:13px}.wallet-balance{display:none}.main{padding:20px 12px}.swap-card{padding:16px}.amount-input{font-size:22px}}