:root{--bg-primary: #0a0e1a;--bg-secondary: #111827;--bg-tertiary: #1a2035;--bg-card: rgba(20, 28, 50, .65);--bg-card-hover: rgba(26, 36, 64, .75);--bg-input: rgba(15, 20, 40, .8);--bg-input-focus: rgba(20, 28, 55, .9);--glass-border: rgba(255, 255, 255, .06);--glass-border-hover: rgba(255, 255, 255, .1);--glass-shadow: 0 8px 32px rgba(0, 0, 0, .4);--glass-blur: blur(24px);--accent-teal: #00D4AA;--accent-blue: #4A9EFF;--accent-gradient: linear-gradient(135deg, #00D4AA, #4A9EFF);--accent-gradient-hover: linear-gradient(135deg, #00E8BB, #5AAFFF);--accent-glow: 0 0 24px rgba(0, 212, 170, .25);--text-primary: #FFFFFF;--text-secondary: #8B95B0;--text-tertiary: #5A6480;--text-accent: #00D4AA;--status-success: #00D4AA;--status-error: #FF4A6E;--status-warning: #FFB84A;--status-info: #4A9EFF;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 9999px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-xs: .75rem;--font-sm: .875rem;--font-md: 1rem;--font-lg: 1.125rem;--font-xl: 1.5rem;--font-2xl: 2rem;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden}#root{min-height:100vh;display:flex;flex-direction:column}.app-background{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}.app-background:before{content:"";position:absolute;top:-30%;left:-10%;width:60%;height:60%;background:radial-gradient(ellipse,rgba(0,212,170,.08) 0%,transparent 70%);animation:floatOrb 20s ease-in-out infinite}.app-background:after{content:"";position:absolute;bottom:-20%;right:-10%;width:50%;height:50%;background:radial-gradient(ellipse,rgba(74,158,255,.06) 0%,transparent 70%);animation:floatOrb 25s ease-in-out infinite reverse}@keyframes floatOrb{0%,to{transform:translate(0) scale(1)}25%{transform:translate(5%,-3%) scale(1.05)}50%{transform:translate(-3%,5%) scale(.95)}75%{transform:translate(3%,2%) scale(1.03)}}.header{position:relative;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);max-width:1200px;margin:0 auto;width:100%}.header-logo{display:flex;align-items:center;gap:var(--space-sm);text-decoration:none}.header-logo-icon{width:36px;height:36px;background:var(--accent-gradient);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:var(--font-lg);color:#fff}.header-logo-text{font-size:var(--font-xl);font-weight:800;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.02em}.header-actions{display:flex;align-items:center;gap:var(--space-md)}.network-toggle{display:flex;align-items:center;background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius-full);padding:3px;-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur)}.network-toggle-btn{padding:6px 16px;border:none;background:transparent;color:var(--text-secondary);font-family:var(--font-family);font-size:var(--font-sm);font-weight:600;border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-base);white-space:nowrap}.network-toggle-btn.active{background:var(--accent-gradient);color:#fff;box-shadow:0 2px 12px #00d4aa4d}.network-toggle-btn:hover:not(.active){color:var(--text-primary)}.connect-btn{display:flex;align-items:center;gap:var(--space-sm);padding:8px 20px;background:var(--accent-gradient);border:none;border-radius:var(--radius-full);color:#fff;font-family:var(--font-family);font-size:var(--font-sm);font-weight:600;cursor:pointer;transition:all var(--transition-base);box-shadow:0 2px 12px #00d4aa33}.connect-btn:hover{box-shadow:var(--accent-glow);transform:translateY(-1px)}.connect-btn:active{transform:translateY(0)}.connect-btn.connected{background:var(--bg-card);border:1px solid var(--glass-border);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur)}.connect-btn.connected:hover{border-color:var(--glass-border-hover);box-shadow:var(--glass-shadow)}.connect-address{font-family:SF Mono,Fira Code,monospace;font-size:var(--font-xs);color:var(--text-accent)}.connect-dot{width:8px;height:8px;border-radius:50%;background:var(--status-success);animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1;box-shadow:0 0 #00d4aa66}50%{opacity:.8;box-shadow:0 0 0 6px #00d4aa00}}.modal-overlay{position:fixed;inset:0;z-index:100;background:#0009;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;animation:fadeIn .2s ease}.modal-content{background:var(--bg-secondary);border:1px solid var(--glass-border);border-radius:var(--radius-xl);padding:var(--space-lg);width:100%;max-width:380px;box-shadow:var(--glass-shadow);animation:slideUp .3s cubic-bezier(.4,0,.2,1)}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-lg)}.modal-title{font-size:var(--font-lg);font-weight:700}.modal-close{width:32px;height:32px;border:none;background:var(--bg-tertiary);color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:var(--font-lg);transition:all var(--transition-fast)}.modal-close:hover{background:var(--bg-card-hover);color:var(--text-primary)}.wallet-option{width:100%;display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md);background:var(--bg-tertiary);border:1px solid var(--glass-border);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-family);font-size:var(--font-md);font-weight:500;cursor:pointer;transition:all var(--transition-base);margin-bottom:var(--space-sm)}.wallet-option:hover{border-color:var(--accent-teal);background:var(--bg-card-hover);transform:translate(4px)}.wallet-option-icon{width:40px;height:40px;border-radius:var(--radius-sm);background:var(--bg-input);display:flex;align-items:center;justify-content:center;font-size:1.2rem}.wallet-option-label{font-size:var(--font-sm);color:var(--text-secondary);margin-top:2px}.main-content{position:relative;z-index:1;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-lg);padding-top:var(--space-xl)}.swap-card{width:100%;max-width:480px;background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius-xl);padding:var(--space-lg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);box-shadow:var(--glass-shadow);transition:border-color var(--transition-base)}.swap-card:hover{border-color:var(--glass-border-hover)}.swap-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-lg)}.swap-card-title{font-size:var(--font-lg);font-weight:700}.swap-settings-btn{width:36px;height:36px;border:none;background:var(--bg-tertiary);color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:var(--font-lg);transition:all var(--transition-fast)}.swap-settings-btn:hover{color:var(--text-primary);background:var(--bg-card-hover)}.token-input-container{background:var(--bg-input);border:1px solid transparent;border-radius:var(--radius-lg);padding:var(--space-md);margin-bottom:4px;transition:all var(--transition-base)}.token-input-container:focus-within{border-color:#00d4aa4d;background:var(--bg-input-focus)}.token-input-label{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-sm)}.token-input-label-text{font-size:var(--font-sm);color:var(--text-secondary);font-weight:500}.token-input-balance{font-size:var(--font-xs);color:var(--text-tertiary);cursor:pointer;transition:color var(--transition-fast)}.token-input-balance:hover{color:var(--text-accent)}.token-input-row{display:flex;align-items:center;gap:var(--space-sm)}.token-amount-input{flex:1;background:none;border:none;outline:none;color:var(--text-primary);font-family:var(--font-family);font-size:1.75rem;font-weight:600;min-width:0}.token-amount-input::placeholder{color:var(--text-tertiary)}.token-selector-btn{display:flex;align-items:center;gap:var(--space-sm);padding:6px 12px 6px 6px;background:var(--bg-tertiary);border:1px solid var(--glass-border);border-radius:var(--radius-full);color:var(--text-primary);font-family:var(--font-family);font-size:var(--font-md);font-weight:600;cursor:pointer;transition:all var(--transition-base);white-space:nowrap;flex-shrink:0}.token-selector-btn:hover{background:var(--bg-card-hover);border-color:var(--glass-border-hover)}.token-selector-btn.select-token{background:var(--accent-gradient);border-color:transparent;padding:8px 16px}.token-icon{width:28px;height:28px;border-radius:50%;background:var(--bg-input);overflow:hidden;flex-shrink:0}.token-icon img{width:100%;height:100%;object-fit:contain}.token-icon-fallback{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:var(--font-xs);font-weight:700;color:var(--text-secondary);background:var(--bg-tertiary)}.token-chevron{font-size:var(--font-xs);color:var(--text-secondary);transition:transform var(--transition-fast)}.swap-direction-container{display:flex;align-items:center;justify-content:center;position:relative;height:0;z-index:2}.swap-direction-btn{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;border:4px solid var(--bg-primary);background:var(--bg-tertiary);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:var(--font-lg);transition:all var(--transition-base)}.swap-direction-btn:hover{background:var(--bg-card-hover);color:var(--text-accent);transform:translateY(-50%) rotate(180deg)}.swap-details{margin-top:var(--space-md);padding:var(--space-md);background:var(--bg-input);border-radius:var(--radius-md);overflow:hidden;transition:all var(--transition-base)}.swap-details-toggle{display:flex;align-items:center;justify-content:space-between;width:100%;background:none;border:none;color:var(--text-secondary);font-family:var(--font-family);font-size:var(--font-sm);cursor:pointer;padding:0}.swap-details-toggle:hover{color:var(--text-primary)}.swap-details-content{margin-top:var(--space-md);padding-top:var(--space-md);border-top:1px solid var(--glass-border)}.swap-details-row{display:flex;align-items:center;justify-content:space-between;padding:var(--space-xs) 0;font-size:var(--font-sm)}.swap-details-label{color:var(--text-secondary)}.swap-details-value{color:var(--text-primary);font-weight:500}.slippage-settings{margin-top:var(--space-md);padding:var(--space-md);background:var(--bg-input);border-radius:var(--radius-md)}.slippage-label{font-size:var(--font-sm);color:var(--text-secondary);margin-bottom:var(--space-sm);font-weight:500}.slippage-options{display:flex;gap:var(--space-sm)}.slippage-option{flex:1;padding:8px;background:var(--bg-tertiary);border:1px solid var(--glass-border);border-radius:var(--radius-sm);color:var(--text-secondary);font-family:var(--font-family);font-size:var(--font-sm);font-weight:500;cursor:pointer;transition:all var(--transition-fast);text-align:center}.slippage-option.active{border-color:var(--accent-teal);color:var(--text-accent);background:#00d4aa14}.slippage-option:hover:not(.active){border-color:var(--glass-border-hover);color:var(--text-primary)}.slippage-custom{flex:1;display:flex;align-items:center;gap:4px}.slippage-custom input{width:100%;padding:8px;background:var(--bg-tertiary);border:1px solid var(--glass-border);border-radius:var(--radius-sm);color:var(--text-primary);font-family:var(--font-family);font-size:var(--font-sm);outline:none;text-align:center}.slippage-custom input:focus{border-color:var(--accent-teal)}.swap-execute-btn{width:100%;padding:16px;margin-top:var(--space-md);background:var(--accent-gradient);border:none;border-radius:var(--radius-lg);color:#fff;font-family:var(--font-family);font-size:var(--font-lg);font-weight:700;cursor:pointer;transition:all var(--transition-base);position:relative;overflow:hidden}.swap-execute-btn:before{content:"";position:absolute;inset:0;background:var(--accent-gradient-hover);opacity:0;transition:opacity var(--transition-base)}.swap-execute-btn:hover:not(:disabled):before{opacity:1}.swap-execute-btn:hover:not(:disabled){box-shadow:var(--accent-glow);transform:translateY(-1px)}.swap-execute-btn:active:not(:disabled){transform:translateY(0)}.swap-execute-btn:disabled{opacity:.5;cursor:not-allowed;background:var(--bg-tertiary)}.swap-execute-btn span{position:relative;z-index:1}.token-list{max-height:400px;overflow-y:auto}.token-search{width:100%;padding:12px 16px;background:var(--bg-input);border:1px solid var(--glass-border);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-family);font-size:var(--font-md);outline:none;margin-bottom:var(--space-md);transition:border-color var(--transition-fast)}.token-search:focus{border-color:var(--accent-teal)}.token-search::placeholder{color:var(--text-tertiary)}.token-list-item{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);width:100%;background:none;border:none;color:var(--text-primary);font-family:var(--font-family);text-align:left}.token-list-item:hover{background:var(--bg-tertiary)}.token-list-item.disabled{opacity:.4;cursor:not-allowed}.token-list-item-icon{width:40px;height:40px;border-radius:50%;background:var(--bg-input);overflow:hidden;flex-shrink:0}.token-list-item-icon img{width:100%;height:100%;object-fit:contain}.token-list-item-info{flex:1;min-width:0}.token-list-item-symbol{font-weight:600;font-size:var(--font-md)}.token-list-item-name{font-size:var(--font-xs);color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.token-list-item-balance{text-align:right;font-size:var(--font-sm);font-weight:500;color:var(--text-secondary)}.toast-container{position:fixed;bottom:var(--space-lg);right:var(--space-lg);z-index:200;display:flex;flex-direction:column;gap:var(--space-sm)}.toast{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md) var(--space-lg);background:var(--bg-secondary);border:1px solid var(--glass-border);border-radius:var(--radius-md);box-shadow:var(--glass-shadow);animation:slideInRight .3s cubic-bezier(.4,0,.2,1);max-width:360px}.toast.success{border-color:#00d4aa4d}.toast.error{border-color:#ff4a6e4d}.toast.pending{border-color:#4a9eff4d}.toast-icon{font-size:var(--font-xl);flex-shrink:0}.toast-body{flex:1;min-width:0}.toast-title{font-size:var(--font-sm);font-weight:600;margin-bottom:2px}.toast-message{font-size:var(--font-xs);color:var(--text-secondary)}.toast-message a{color:var(--text-accent);text-decoration:none}.toast-message a:hover{text-decoration:underline}.toast-close{background:none;border:none;color:var(--text-tertiary);cursor:pointer;font-size:var(--font-md);padding:var(--space-xs)}.toast-close:hover{color:var(--text-primary)}.faucet-section{width:100%;max-width:480px;margin-top:var(--space-md);text-align:center}.faucet-btn{display:inline-flex;align-items:center;gap:var(--space-sm);padding:8px 20px;background:#4a9eff1a;border:1px solid rgba(74,158,255,.2);border-radius:var(--radius-full);color:var(--accent-blue);font-family:var(--font-family);font-size:var(--font-sm);font-weight:500;cursor:pointer;transition:all var(--transition-base)}.faucet-btn:hover:not(:disabled){background:#4a9eff26;border-color:#4a9eff66}.faucet-btn:disabled{opacity:.5;cursor:not-allowed}.shimmer{background:linear-gradient(90deg,var(--bg-tertiary) 25%,var(--bg-card-hover) 50%,var(--bg-tertiary) 75%);background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite;border-radius:var(--radius-sm)}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.spinner{width:20px;height:20px;border:2px solid var(--glass-border);border-top-color:var(--accent-teal);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(100px)}to{opacity:1;transform:translate(0)}}.error-message{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-md);background:#ff4a6e14;border:1px solid rgba(255,74,110,.2);border-radius:var(--radius-md);color:var(--status-error);font-size:var(--font-sm);margin-top:var(--space-md)}.info-banner{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);background:#4a9eff14;border:1px solid rgba(74,158,255,.15);border-radius:var(--radius-md);color:var(--accent-blue);font-size:var(--font-xs);font-weight:500;margin-bottom:var(--space-md)}.footer{position:relative;z-index:1;text-align:center;padding:var(--space-lg);color:var(--text-tertiary);font-size:var(--font-xs)}.footer a{color:var(--text-secondary);text-decoration:none;transition:color var(--transition-fast)}.footer a:hover{color:var(--text-accent)}.token-list::-webkit-scrollbar{width:6px}.token-list::-webkit-scrollbar-track{background:transparent}.token-list::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:3px}.token-list::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}@media(max-width:640px){.header{padding:var(--space-sm) var(--space-md)}.header-logo-text{font-size:var(--font-lg)}.swap-card{border-radius:var(--radius-lg);padding:var(--space-md)}.token-amount-input{font-size:1.5rem}.network-toggle-btn{padding:6px 12px;font-size:var(--font-xs)}.toast-container{left:var(--space-md);right:var(--space-md);bottom:var(--space-md)}.toast{max-width:100%}}