:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.5;font-weight:400;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--pi-primary: #7B2CBF;--pi-secondary: #9D4EDD;--pi-accent: #C77DFF;--pi-light: rgba(123, 44, 191, .1);--pi-success: #10B981;--pi-warning: #F59E0B;--pi-error: #EF4444;--pi-info: #3B82F6;--success-primary: #10B981;--success-light: rgba(16, 185, 129, .1);--success-border: rgba(16, 185, 129, .2);--error-primary: #EF4444;--error-light: rgba(239, 68, 68, .1);--error-border: rgba(239, 68, 68, .2);--error-text: #DC2626;--warning-primary: #F59E0B;--warning-light: rgba(245, 158, 11, .1);--warning-border: rgba(245, 158, 11, .2);--warning-text: #D97706;--bg-primary: #FFFFFF;--bg-secondary: #F8FAFC;--bg-card: #FFFFFF;--bg-overlay: rgba(0, 0, 0, .5);--text-primary: #1E293B;--text-secondary: #64748B;--text-muted: #94A3B8;--text-white: #FFFFFF;--border-light: #E2E8F0;--border-medium: #CBD5E1;--border-dark: #94A3B8;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem}*{margin:0;padding:0;box-sizing:border-box}body{font-family:inherit;background-color:var(--bg-secondary);color:var(--text-primary);line-height:1.6;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;overflow-x:hidden}#root{min-height:100vh;width:100%}.container{width:100%;max-width:428px;margin:0 auto;padding:0 var(--spacing-md)}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-medium);border-radius:var(--radius-md)}::-webkit-scrollbar-thumb:hover{background:var(--border-dark)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);border:none;border-radius:var(--radius-md);font-size:.875rem;font-weight:500;line-height:1.25rem;cursor:pointer;transition:all .2s ease;text-decoration:none;white-space:nowrap;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--pi-primary),var(--pi-secondary));color:var(--text-white);box-shadow:var(--shadow-sm)}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-light)}.btn-secondary:hover:not(:disabled){background:var(--bg-secondary);border-color:var(--border-medium)}.card{background:var(--bg-card);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-light)}.input{width:100%;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border-light);border-radius:var(--radius-md);font-size:1rem;background:var(--bg-card);color:var(--text-primary);transition:all .2s ease}.input:focus{outline:none;border-color:var(--pi-primary);box-shadow:0 0 0 3px #7b2cbf1a}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.text-sm{font-size:.875rem}.text-base{font-size:1rem}.text-lg{font-size:1.125rem}.text-xl{font-size:1.25rem}.text-2xl{font-size:1.5rem}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.text-primary{color:var(--text-primary)}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.text-white{color:var(--text-white)}.mb-1{margin-bottom:var(--spacing-xs)}.mb-2{margin-bottom:var(--spacing-sm)}.mb-4{margin-bottom:var(--spacing-md)}.mb-6{margin-bottom:var(--spacing-lg)}.mb-8{margin-bottom:var(--spacing-xl)}.mt-1{margin-top:var(--spacing-xs)}.mt-2{margin-top:var(--spacing-sm)}.mt-4{margin-top:var(--spacing-md)}.mt-6{margin-top:var(--spacing-lg)}.mt-8{margin-top:var(--spacing-xl)}.header{background:linear-gradient(135deg,var(--pi-primary),var(--pi-secondary));color:var(--text-white);padding:var(--spacing-md);position:fixed;top:0;left:0;right:0;z-index:1000;box-shadow:var(--shadow-lg)}.header-content{display:flex;align-items:center;justify-content:space-between;max-width:428px;margin:0 auto}.header-left{display:flex;align-items:center;gap:var(--spacing-md)}.header-right{display:flex;align-items:center;gap:var(--spacing-sm)}.header-title{font-size:1.25rem;font-weight:600;margin:0}.header-btn{background:none;border:none;color:var(--text-white);padding:var(--spacing-sm);border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;position:relative}.header-btn:hover{background:#ffffff1a}.header-btn:active{transform:scale(.95)}.notification-btn{position:relative}.notification-badge{position:absolute;top:-2px;right:-2px;background:var(--pi-error);color:var(--text-white);font-size:.75rem;font-weight:600;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:2px solid var(--pi-primary)}.profile-btn{background:#ffffff1a;border-radius:50%;width:36px;height:36px}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:var(--bg-card);border-top:1px solid var(--border-light);padding:var(--spacing-sm) var(--spacing-md);z-index:999;box-shadow:0 -4px 6px -1px #0000001a,0 -2px 4px -2px #0000001a}.bottom-nav-content{display:flex;justify-content:space-around;align-items:center;max-width:428px;margin:0 auto}.nav-item{display:flex;flex-direction:column;align-items:center;gap:2px;padding:var(--spacing-sm);background:none;border:none;cursor:pointer;transition:all .2s ease;color:var(--text-muted);min-width:60px;border-radius:var(--radius-md)}.nav-item:hover{background:var(--bg-secondary);color:var(--text-secondary)}.nav-item:active{transform:scale(.95)}.nav-item-active{color:var(--pi-primary);background:#7b2cbf1a}.nav-label{font-size:.75rem;font-weight:500;line-height:1}.nav-item-active .nav-label{font-weight:600}.receive-modal-overlay{position:fixed;inset:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--spacing-md)}.receive-modal-content{background:var(--bg-primary);border-radius:var(--radius-xl);border:1px solid var(--border-light);box-shadow:0 20px 40px #00000026;width:100%;max-width:480px;max-height:90vh;overflow:hidden;animation:modalSlideIn .3s ease-out}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.receive-modal-header{display:flex;align-items:flex-start;justify-content:space-between;padding:var(--spacing-lg);border-bottom:1px solid var(--border-light)}.modal-title-section{display:flex;align-items:flex-start;gap:var(--spacing-md)}.modal-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;background:var(--pi-light);border-radius:var(--radius-lg);color:var(--pi-primary);flex-shrink:0}.modal-title h3{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin:0 0 var(--spacing-xs) 0}.modal-title p{font-size:.875rem;color:var(--text-muted);margin:0}.close-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;background:var(--bg-secondary);color:var(--text-muted);border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease;flex-shrink:0}.close-btn:hover{background:var(--bg-card);color:var(--text-primary)}.receive-modal-body{padding:var(--spacing-lg);display:flex;flex-direction:column;gap:var(--spacing-xl)}.qr-section,.qr-container{display:flex;justify-content:center}.qr-loading,.qr-code-display,.qr-error{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-xl);background:var(--bg-secondary);border:2px solid var(--border-light);border-radius:var(--radius-lg);min-width:200px}.qr-loading{color:var(--text-muted);border-style:dashed}.qr-code-display{border-color:var(--success-border);background:var(--success-light)}.qr-error{border-color:var(--error-border);background:var(--error-light);color:var(--error-text)}.qr-code-image{width:180px;height:180px;border-radius:var(--radius-md);background:#fff;padding:var(--spacing-sm)}.qr-loading p,.qr-code-display p,.qr-error p{font-size:1rem;font-weight:500;margin:0;color:var(--text-primary)}.qr-error p{color:var(--error-text)}.retry-btn{padding:var(--spacing-xs) var(--spacing-md);border:1px solid var(--error-border);background:var(--bg-primary);color:var(--error-text);border-radius:var(--radius-sm);cursor:pointer;font-size:.75rem;font-weight:500;transition:all .2s ease}.retry-btn:hover{background:var(--error-light)}.qr-placeholder{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-xl);background:var(--bg-secondary);border:2px dashed var(--border-light);border-radius:var(--radius-lg);color:var(--text-muted);min-width:200px}.qr-placeholder p{font-size:1rem;font-weight:500;margin:0;color:var(--text-primary)}.qr-placeholder span{font-size:.75rem;margin:0}.address-section{display:flex;flex-direction:column;gap:var(--spacing-md)}.address-label{display:flex;align-items:center;gap:var(--spacing-sm)}.address-label span{font-size:.875rem;font-weight:500;color:var(--text-primary)}.address-container{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md);background:var(--bg-secondary);border:1px solid var(--border-light);border-radius:var(--radius-lg)}.address-display{flex:1;display:flex;flex-direction:column;gap:var(--spacing-xs);min-width:0}.address-short{font-size:1rem;font-weight:500;color:var(--text-primary);font-family:Courier New,monospace}.address-full{font-size:.75rem;color:var(--text-muted);font-family:Courier New,monospace;word-break:break-all;line-height:1.4}.copy-btn{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border-light);background:var(--bg-primary);color:var(--text-primary);border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease;font-size:.875rem;font-weight:500;white-space:nowrap;flex-shrink:0}.copy-btn:hover{background:var(--bg-card);border-color:var(--pi-primary)}.copy-btn.copied{background:var(--success-light);color:var(--success-primary);border-color:var(--success-primary)}.address-warning{padding:var(--spacing-md);background:var(--warning-light);border:1px solid var(--warning-border);border-radius:var(--radius-md)}.address-warning p{font-size:.75rem;color:var(--warning-text);margin:0;line-height:1.4}.receive-modal-footer{display:flex;gap:var(--spacing-md);padding:var(--spacing-lg);border-top:1px solid var(--border-light);background:var(--bg-secondary)}.modal-action-btn{flex:1;padding:var(--spacing-md) var(--spacing-lg);border:1px solid var(--border-light);border-radius:var(--radius-lg);font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s ease}.modal-action-btn.secondary{background:var(--bg-primary);color:var(--text-muted)}.modal-action-btn.secondary:hover{background:var(--bg-card);color:var(--text-primary)}.modal-action-btn.primary{background:var(--pi-primary);color:var(--text-white);border-color:var(--pi-primary)}.modal-action-btn.primary:hover{background:var(--pi-secondary);border-color:var(--pi-secondary)}.modal-action-btn:active{transform:scale(.98)}@media (max-width: 480px){.receive-modal-overlay{padding:var(--spacing-sm);align-items:flex-end}.receive-modal-content{max-height:85vh;border-bottom-left-radius:0;border-bottom-right-radius:0}.receive-modal-header,.receive-modal-body{padding:var(--spacing-md)}.receive-modal-footer{padding:var(--spacing-md);flex-direction:column}.qr-placeholder{padding:var(--spacing-lg);min-width:auto}.address-container{flex-direction:column;align-items:stretch;gap:var(--spacing-md)}.copy-btn{justify-content:center}}.wallet-card{background:linear-gradient(135deg,var(--pi-primary),var(--pi-secondary));border-radius:var(--radius-xl);padding:var(--spacing-lg);color:var(--text-white);margin-bottom:var(--spacing-lg);box-shadow:var(--shadow-lg);position:relative;overflow:hidden}.wallet-card:before{content:"";position:absolute;top:0;right:0;width:100px;height:100px;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);border-radius:50%;transform:translate(30px,-30px)}.wallet-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-lg)}.wallet-label{font-size:.875rem;opacity:.9;font-weight:500}.visibility-btn{background:#fff3;border:none;color:var(--text-white);padding:var(--spacing-sm);border-radius:var(--radius-md);cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);border:1px solid rgba(255,255,255,.1)}.visibility-btn:hover{background:#ffffff4d;border-color:#fff3;transform:scale(1.05)}.visibility-btn:active{transform:scale(.95)}.balance-section{margin-bottom:var(--spacing-lg);min-height:120px;display:flex;flex-direction:column;justify-content:center}.wallet-card.authenticated .balance-section{margin-bottom:var(--spacing-xl);min-height:auto}.wallet-card.unauthenticated{padding:var(--spacing-lg);min-height:auto}.wallet-card.unauthenticated .balance-section{margin-bottom:0;min-height:auto;padding:var(--spacing-md) 0}.balance-amount{display:flex;align-items:baseline;gap:var(--spacing-sm);margin-bottom:var(--spacing-sm)}.currency-symbol{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:2px solid rgba(255,255,255,.2);box-shadow:0 4px 12px #0000001a;overflow:hidden;position:relative}.currency-symbol:before{content:"";position:absolute;inset:-2px;background:conic-gradient(from 0deg,rgba(255,255,255,.3),transparent,rgba(255,255,255,.3));border-radius:50%;z-index:-1;animation:coin-shine 3s linear infinite}.pi-token-icon{width:32px;height:32px;border-radius:50%;object-fit:cover;transition:transform .3s ease}.currency-symbol:hover .pi-token-icon{transform:scale(1.1)}@keyframes coin-shine{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.balance-value{font-size:2.5rem;font-weight:700;line-height:1;transition:all .3s ease;letter-spacing:.5px}.usd-value{font-size:1.125rem;font-weight:500;opacity:.9;color:#fffc;margin-top:var(--spacing-xs);transition:all .3s ease}.login-prompt{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-lg);padding:var(--spacing-xl) var(--spacing-md);text-align:center;transition:all .3s ease;color:#ffffffe6!important}.login-prompt.clickable{cursor:pointer;border-radius:var(--radius-md);padding:var(--spacing-xl) var(--spacing-lg);position:relative;overflow:hidden;animation:login-float 3s ease-in-out infinite}.wallet-card.unauthenticated .login-prompt.clickable{padding:var(--spacing-lg) var(--spacing-md)}@keyframes login-float{0%,to{transform:translateY(0)}50%{transform:translateY(-2px)}}.login-prompt.clickable:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);animation:shimmer 3s ease-in-out infinite}.login-prompt.clickable:hover:before{animation:shimmer-fast .8s ease-in-out}@keyframes shimmer{0%{left:-100%}50%{left:-100%}to{left:100%}}@keyframes shimmer-fast{0%{left:-100%}to{left:100%}}.login-prompt.clickable:hover{background:#ffffff0d;transform:translateY(-4px);animation:none;box-shadow:0 8px 25px #ffffff1a}.login-prompt.clickable:active{transform:translateY(-1px);box-shadow:0 4px 15px #ffffff1a}.login-icon{display:flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:50%;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:2px solid rgba(255,255,255,.2);transition:all .3s ease;position:relative;animation:login-pulse 2s ease-in-out infinite;color:#ffffffe6!important}.wallet-card.unauthenticated .login-icon{width:56px;height:56px}.login-icon:before,.login-icon:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100%;height:100%;border-radius:50%;border:2px solid rgba(255,255,255,.3);animation:login-ripple 2s ease-out infinite;pointer-events:none}.login-icon:after{animation-delay:1s}@keyframes login-pulse{0%,to{transform:scale(1);box-shadow:0 0 #ffffff4d}50%{transform:scale(1.05);box-shadow:0 0 0 8px #ffffff1a}}@keyframes login-ripple{0%{transform:translate(-50%,-50%) scale(1);opacity:.8}to{transform:translate(-50%,-50%) scale(2);opacity:0}}.login-prompt.clickable:hover .login-icon{background:#ffffff26;border-color:#ffffff4d;transform:scale(1.05);animation:login-bounce .6s ease-in-out;box-shadow:0 0 20px #fff3}.login-prompt.clickable:hover .login-title{animation:text-glow .5s ease-in-out}.login-prompt.clickable:hover .login-subtitle{animation:text-fade-in .5s ease-in-out}@keyframes login-bounce{0%,20%,50%,80%,to{transform:scale(1.05)}40%{transform:scale(1.1)}60%{transform:scale(1.08)}}@keyframes text-glow{0%,to{text-shadow:none}50%{text-shadow:0 0 10px rgba(255,255,255,.5)}}@keyframes text-fade-in{0%{opacity:.7}to{opacity:.9}}.particle{position:absolute;width:4px;height:4px;background:#fff9!important;border-radius:50%;pointer-events:none}.particle-1{top:10px;right:15px;animation:particle-float-1 2s ease-in-out infinite}.particle-2{bottom:12px;left:10px;animation:particle-float-2 2.5s ease-in-out infinite}.particle-3{top:50%;right:8px;animation:particle-float-3 3s ease-in-out infinite}@keyframes particle-float-1{0%,to{transform:translateY(0) scale(1);opacity:.6}50%{transform:translateY(-8px) scale(1.2);opacity:1}}@keyframes particle-float-2{0%,to{transform:translate(0) scale(1);opacity:.4}50%{transform:translate(6px) scale(1.1);opacity:.8}}@keyframes particle-float-3{0%,to{transform:translate(0) scale(1);opacity:.5}33%{transform:translate(4px,-4px) scale(1.3);opacity:.9}67%{transform:translate(-2px,6px) scale(.9);opacity:.7}}.login-text{display:flex;flex-direction:column;gap:var(--spacing-xs)}.login-title{font-size:1.5rem;font-weight:700;color:#fffffff2!important;letter-spacing:-.5px}.login-subtitle{font-size:.8rem;font-weight:500;color:#ffffffb3!important;line-height:1.4}.wallet-card.unauthenticated .login-title{font-size:1.25rem;color:#fffffff2!important}.wallet-card.unauthenticated .login-subtitle{font-size:.75rem;color:#ffffffb3!important}.login-prompt.loading{padding:var(--spacing-xl) var(--spacing-md)}.login-prompt.loading span{font-size:1.125rem;opacity:.7}.wallet-actions{display:flex;gap:var(--spacing-sm)}.action-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-md) var(--spacing-sm);border:none;border-radius:var(--radius-md);font-size:.75rem;font-weight:600;cursor:pointer;transition:all .2s ease;text-transform:uppercase;letter-spacing:.5px}.action-btn.primary{background:var(--text-white);color:var(--pi-primary)}.action-btn.primary:hover{background:#ffffffe6;transform:translateY(-1px)}.action-btn.secondary{background:#fff3;color:var(--text-white);border:1px solid rgba(255,255,255,.3)}.action-btn.secondary:hover{background:#ffffff4d;border-color:#ffffff80}.action-btn.disabled{background:#ffffff1a;color:#fff6;border:1px solid rgba(255,255,255,.2);cursor:not-allowed}.action-btn.disabled:hover{background:#ffffff1a;border-color:#fff3;transform:none}.action-btn:active{transform:scale(.95)}.action-btn.disabled:active{transform:none}.home-page{padding-top:80px;padding-bottom:100px;min-height:100vh}.see-all-btn{background:none;border:none;color:var(--pi-primary);font-size:.875rem;font-weight:600;cursor:pointer;padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-md);transition:all .2s ease}.see-all-btn:hover{background:#7b2cbf1a}.quick-actions-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-md)}.quick-action-btn{display:flex;flex-direction:column;align-items:center;padding:var(--spacing-lg);border:none;border-radius:var(--radius-lg);cursor:pointer;transition:all .2s ease;text-align:center;gap:var(--spacing-md);min-height:120px}.quick-action-btn.primary{background:linear-gradient(135deg,var(--pi-primary),var(--pi-secondary));color:var(--text-white);box-shadow:var(--shadow-md)}.quick-action-btn.secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-light);box-shadow:var(--shadow-sm)}.quick-action-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.quick-action-btn:active{transform:scale(.98)}.quick-action-btn.disabled{opacity:.5;cursor:not-allowed}.quick-action-btn.disabled:hover{transform:none;box-shadow:var(--shadow-sm)}.quick-action-btn.disabled:active{transform:none}.quick-action-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:var(--radius-md);background:#fff3}.quick-action-btn.secondary .quick-action-icon{background:var(--bg-secondary)}.quick-action-content{display:flex;flex-direction:column;gap:var(--spacing-xs)}.quick-action-title{font-size:1rem;font-weight:600}.quick-action-description{font-size:.75rem;opacity:.8}.transactions-list{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-light);overflow:hidden}.transaction-item{display:flex;align-items:center;padding:var(--spacing-md);border-bottom:1px solid var(--border-light);transition:all .2s ease;cursor:pointer}.transaction-item:hover{background:var(--bg-secondary)}.transaction-icon{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;margin-right:var(--spacing-md)}.transaction-icon.send-container{background:#ef44441a}.transaction-icon.send-container .transaction-type-icon{color:var(--pi-error)}.transaction-icon.receive-container{background:#10b9811a}.transaction-icon.receive-container .transaction-type-icon{color:var(--pi-success)}.transaction-icon.create_account-container{background:#3b82f61a}.transaction-icon.create_account-container .transaction-type-icon{color:#3b82f6}.transaction-icon.merge_account-container{background:#8b5cf61a}.transaction-icon.merge_account-container .transaction-type-icon{color:#8b5cf6}.transaction-icon.claim-container{background:#f59e0b1a}.transaction-icon.claim-container 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480px){.seed-phrase-grid{grid-template-columns:repeat(2,1fr);gap:var(--spacing-xs)}.word-input{font-size:.8rem;padding:var(--spacing-sm)}.login-content{padding:var(--spacing-md);gap:var(--spacing-md)}}.locked-page{padding-top:80px;padding-bottom:100px;min-height:100vh}.summary-cards{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-md);margin-bottom:var(--spacing-xl)}.summary-card{background:var(--bg-card);border-radius:var(--radius-lg);padding:var(--spacing-lg);border:1px solid var(--border-light);box-shadow:var(--shadow-sm);display:flex;align-items:center;gap:var(--spacing-md);transition:all .2s ease}.summary-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.summary-card.locked .summary-icon{background:#6b72801a;color:#6b7280}.summary-card.claimable 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h3{color:var(--text-primary);font-size:1.125rem;font-weight:600;margin:0}.empty-state p{color:var(--text-muted);font-size:.875rem;margin:0;max-width:300px}.claims-list{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-light);overflow:hidden}.claim-item{display:flex;align-items:center;padding:var(--spacing-lg);border-bottom:1px solid var(--border-light);transition:all .2s ease;position:relative}.claim-item:last-child{border-bottom:none}.claim-item:hover{background:var(--bg-secondary)}.claim-item.claimable{background:#10b98105;border-left:3px solid var(--pi-success)}.claim-item.claimable:hover{background:#10b9810d}.claim-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;margin-right:var(--spacing-md);flex-shrink:0}.claim-type-icon.mining{color:#f59e0b;background:#f59e0b1a}.claim-type-icon.referral{color:#8b5cf6;background:#8b5cf61a}.claim-type-icon.staking{color:#3b82f6;background:#3b82f61a}.claim-type-icon.ecosystem{color:#10b981;background:#10b9811a}.claim-type-icon.default{color:#6b7280;background:#6b72801a}.claim-icon .claim-type-icon{padding:12px;border-radius:50%}.claim-details{flex:1;min-width:0}.claim-title{font-size:.875rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-xs)}.claim-unlock-info{display:flex;flex-direction:column;gap:2px}.claim-status{font-size:.75rem;font-weight:500}.claim-status.ready{color:var(--pi-success)}.claim-status.locked{color:var(--text-muted)}.claim-unlock-date{font-size:.75rem;color:var(--text-muted)}.claim-amount{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:var(--spacing-xs)}.amount-pi{display:flex;align-items:center;gap:var(--spacing-xs);font-size:.875rem;font-weight:600;color:var(--text-primary)}.amount-pi-icon{width:16px;height:16px;border-radius:50%;object-fit:cover}.amount-usd{font-size:.75rem;color:var(--text-muted)}.claim-btn{background:var(--pi-primary);color:var(--text-white);border:none;border-radius:var(--radius-md);padding:var(--spacing-sm) var(--spacing-md);font-size:.75rem;font-weight:600;cursor:pointer;transition:all .2s ease;text-transform:uppercase;letter-spacing:.5px}.info-note{background:var(--bg-secondary);border-radius:var(--radius-lg);padding:var(--spacing-lg);display:flex;gap:var(--spacing-md);border:1px solid var(--border-light)}.info-icon{color:var(--pi-primary);flex-shrink:0;margin-top:2px}.info-content h4{color:var(--text-primary);font-size:.875rem;font-weight:600;margin:0 0 var(--spacing-xs) 0}.info-content p{color:var(--text-muted);font-size:.75rem;line-height:1.5;margin:0}@media (max-width: 480px){.summary-cards{grid-template-columns:1fr;gap:var(--spacing-sm)}.summary-card,.claim-item{padding:var(--spacing-md)}.claim-amount{align-items:flex-end}.info-note{flex-direction:column;padding:var(--spacing-md)}}.rewards-page{padding-top:80px;padding-bottom:100px;min-height:100vh}.welcome-section{background:linear-gradient(135deg,var(--pi-primary),var(--pi-secondary));border-radius:var(--radius-lg);padding:var(--spacing-lg);margin-bottom:var(--spacing-xl);color:var(--text-white)}.welcome-content{display:flex;align-items:center;gap:var(--spacing-md)}.welcome-icon{display:flex;align-items:center;justify-content:center;width:64px;height:64px;background:#fff3;border-radius:50%;flex-shrink:0}.welcome-text h2{font-size:1.5rem;font-weight:700;margin:0 0 var(--spacing-xs) 0;color:var(--text-white)}.welcome-text p{font-size:.875rem;margin:0;opacity:.9;line-height:1.5}.section{margin-bottom:var(--spacing-xl)}.section-title{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-md)}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md)}.rewards-list{display:flex;flex-direction:column;gap:var(--spacing-md)}.reward-item{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-light);overflow:hidden;transition:all .3s ease}.reward-item:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.reward-item.claimed{opacity:.8;background:var(--bg-secondary)}.reward-header{display:flex;justify-content:space-between;align-items:flex-start;padding:var(--spacing-lg);gap:var(--spacing-md)}.reward-info{flex:1;min-width:0}.reward-category{display:flex;align-items:center;gap:var(--spacing-xs);margin-bottom:var(--spacing-sm)}.category-icon.welcome{color:#f59e0b}.category-icon.usage{color:#3b82f6}.category-icon.referral{color:#8b5cf6}.category-icon.milestone{color:#10b981}.category-icon.default{color:#6b7280}.category-name{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;font-weight:600;letter-spacing:.5px}.reward-title{font-size:1.125rem;font-weight:600;color:var(--text-primary);margin:0 0 var(--spacing-xs) 0}.reward-description{font-size:.875rem;color:var(--text-muted);margin:0;line-height:1.5}.reward-amount{display:flex;flex-direction:column;align-items:flex-end;gap:var(--spacing-sm);flex-shrink:0}.amount-display{display:flex;align-items:center;gap:var(--spacing-xs);font-size:1.5rem;font-weight:700;color:var(--text-primary)}.amount-pi-icon{width:24px;height:24px;border-radius:50%;object-fit:cover}.claim-btn{background:var(--pi-primary);color:var(--text-white);border:none;border-radius:var(--radius-md);padding:var(--spacing-sm) var(--spacing-lg);font-size:.875rem;font-weight:600;cursor:pointer;transition:all .2s ease;white-space:nowrap}.claim-btn:hover{background:var(--pi-secondary);transform:translateY(-1px);box-shadow:var(--shadow-md)}.claim-btn:active{transform:scale(.95)}.claim-status{display:flex;align-items:center;gap:var(--spacing-xs);font-size:.875rem;font-weight:600}.claim-status.claimed{color:var(--pi-success)}.reward-details{padding:0 var(--spacing-lg) var(--spacing-lg);border-top:1px solid var(--border-light);background:var(--bg-secondary)}.requirements{margin-bottom:var(--spacing-md)}.requirements h4{font-size:.875rem;font-weight:600;color:var(--text-primary);margin:var(--spacing-md) 0 var(--spacing-sm) 0}.requirements ul{margin:0;padding-left:var(--spacing-lg);list-style:disc}.requirements li{font-size:.75rem;color:var(--text-muted);margin-bottom:var(--spacing-xs);line-height:1.4}.lock-info,.unlock-info{display:flex;align-items:center;gap:var(--spacing-xs);font-size:.75rem;color:var(--text-muted);margin-bottom:var(--spacing-xs)}.unlock-info{color:var(--pi-success);font-weight:500}.rules-section{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-light);padding:var(--spacing-lg)}.rules-header{display:flex;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-lg);color:var(--pi-primary)}.rules-header h3{font-size:1.125rem;font-weight:600;margin:0}.rules-content{display:flex;flex-direction:column;gap:var(--spacing-md)}.rule-item{display:flex;align-items:flex-start;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--bg-secondary);border-radius:var(--radius-md);border:1px solid var(--border-light)}.rule-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--pi-light);border-radius:var(--radius-md);color:var(--pi-primary);flex-shrink:0}.rule-text{flex:1}.rule-item h4{font-size:.875rem;font-weight:600;color:var(--text-primary);margin:0 0 var(--spacing-xs) 0}.rule-item p{font-size:.75rem;color:var(--text-muted);margin:0;line-height:1.5}.login-required-message{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-light);overflow:hidden;margin-top:var(--spacing-xl)}.login-required-content{padding:var(--spacing-xl);text-align:center;display:flex;flex-direction:column;align-items:center;gap:var(--spacing-md)}.login-required-icon{color:var(--text-muted);margin-bottom:var(--spacing-sm)}.login-required-content h3{color:var(--text-primary);font-size:1.125rem;font-weight:600;margin:0}.login-required-content p{color:var(--text-muted);font-size:.875rem;margin:0}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--spacing-md)}.modal-content{background:var(--bg-card);border-radius:var(--radius-lg);max-width:480px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-xl)}.modal-header{padding:var(--spacing-lg);border-bottom:1px solid var(--border-light)}.modal-header h3{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin:0}.modal-body{padding:var(--spacing-lg)}.claim-summary{display:flex;flex-direction:column;gap:var(--spacing-lg)}.reward-preview{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--bg-secondary);border-radius:var(--radius-md)}.preview-icon{width:48px;height:48px;border-radius:50%;object-fit:cover;flex-shrink:0}.preview-details h4{font-size:1rem;font-weight:600;color:var(--text-primary);margin:0 0 var(--spacing-xs) 0}.preview-amount{font-size:1.25rem;font-weight:700;color:var(--pi-primary)}.claim-terms h4{font-size:.875rem;font-weight:600;color:var(--text-primary);margin:0 0 var(--spacing-sm) 0}.claim-terms ul{margin:0;padding-left:var(--spacing-lg);list-style:disc}.claim-terms li{font-size:.75rem;color:var(--text-muted);margin-bottom:var(--spacing-xs);line-height:1.4}.modal-actions{display:flex;gap:var(--spacing-md);padding:var(--spacing-lg);border-top:1px solid var(--border-light)}.modal-btn{flex:1;padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--radius-md);font-size:.875rem;font-weight:600;cursor:pointer;transition:all .2s ease;border:none}.modal-btn.cancel{background:var(--bg-secondary);color:var(--text-muted);border:1px solid var(--border-light)}.modal-btn.cancel:hover{background:var(--bg-card);color:var(--text-primary)}.modal-btn.confirm{background:var(--pi-primary);color:var(--text-white)}.modal-btn.confirm:hover{background:var(--pi-secondary)}.modal-btn:active{transform:scale(.98)}@media (max-width: 480px){.reward-header{flex-direction:column;align-items:stretch;gap:var(--spacing-md)}.reward-amount{flex-direction:row;justify-content:space-between;align-items:center}.welcome-content{flex-direction:column;text-align:center}.welcome-icon{width:56px;height:56px}.modal-actions{flex-direction:column}.rules-content{gap:var(--spacing-sm)}}.send-page{padding:var(--spacing-lg) 0;min-height:100vh}.send-header{display:flex;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-xl);padding:0 var(--spacing-lg)}.send-icon-container{display:flex;align-items:center;justify-content:center;width:56px;height:56px;background:var(--pi-light);border-radius:var(--radius-lg);color:var(--pi-primary);flex-shrink:0}.send-header-text h2{font-size:1.5rem;font-weight:600;color:var(--text-primary);margin:0 0 var(--spacing-xs) 0}.send-header-text p{font-size:.875rem;color:var(--text-muted);margin:0}.construction-notice{background:var(--bg-card);border-radius:var(--radius-xl);border:1px solid var(--border-light);padding:var(--spacing-2xl);text-align:center;max-width:600px;margin:0 auto}.notice-icon{display:flex;justify-content:center;margin-bottom:var(--spacing-lg)}.notice-icon svg{color:var(--pi-primary)}.notice-content{margin-bottom:var(--spacing-xl)}.notice-content h3{font-size:1.5rem;font-weight:600;color:var(--text-primary);margin:0 0 var(--spacing-md) 0}.notice-content p{font-size:1rem;color:var(--text-secondary);line-height:1.6;max-width:480px;margin:0 auto}.notice-features{display:flex;flex-direction:column;gap:var(--spacing-md);margin-bottom:var(--spacing-xl)}.feature-item{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-md);background:var(--bg-secondary);border-radius:var(--radius-lg);color:var(--text-primary);font-size:.875rem;font-weight:500}.feature-item svg{color:var(--pi-primary);flex-shrink:0}.notice-footer{padding-top:var(--spacing-lg);border-top:1px solid var(--border-light)}.notice-footer p{font-size:.875rem;color:var(--text-muted);margin:0;font-style:italic}@media (max-width: 768px){.send-page{padding:var(--spacing-md) 0}.send-header{padding:0 var(--spacing-md);margin-bottom:var(--spacing-lg)}.send-icon-container{width:48px;height:48px}.send-header-text h2{font-size:1.25rem}.construction-notice{margin:0 var(--spacing-md);padding:var(--spacing-lg)}.notice-content h3{font-size:1.25rem}.notice-content p{font-size:.875rem}.feature-item{padding:var(--spacing-sm) var(--spacing-md);font-size:.8rem}.feature-item svg{width:18px;height:18px}}.app{width:100%;min-height:100vh;background:var(--bg-secondary);position:relative}.main-content{width:100%;max-width:428px;margin:0 auto;min-height:100vh;background:var(--bg-secondary)}.page-placeholder{display:flex;align-items:center;justify-content:center;min-height:60vh;padding:var(--spacing-xl);text-align:center;color:var(--text-muted);font-size:1.125rem;font-weight:500}