.common-toast{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background-color:#000000d9;color:#fff;padding:16px 24px;border-radius:8px;display:flex;align-items:center;gap:12px;z-index:2000;box-shadow:0 4px 12px #00000026;animation:fadeIn .3s ease;min-width:200px;max-width:80vw}.toast-success{background:linear-gradient(135deg,#d32f2f,#b71c1c);color:#ffc107;border:1px solid #FFC107}.toast-error{background:linear-gradient(135deg,#424242,#212121);color:#ff5252;border:1px solid #FF5252}.toast-info{background:linear-gradient(135deg,#ffc107,#ffb300);color:#d32f2f;border:1px solid #D32F2F}.toast-icon{width:24px;height:24px;border-radius:50%;background-color:#fff3;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;flex-shrink:0;border:1px solid currentColor}.toast-message{font-size:1rem;line-height:1.4}@keyframes fadeIn{0%{opacity:0;transform:translate(-50%,-40%)}to{opacity:1;transform:translate(-50%,-50%)}}.common-btn{padding:10px 20px;border-radius:20px;font-weight:600;font-size:1rem;cursor:pointer;transition:all .2s ease;border:none;outline:none;display:inline-flex;align-items:center;justify-content:center}.common-btn:disabled{opacity:.6;cursor:not-allowed}.common-btn-primary{background-color:var(--color-primary);color:var(--color-text-white)}.common-btn-primary:active:not(:disabled){background-color:var(--color-primary-dark)}.common-btn-secondary{background-color:var(--color-secondary);color:var(--color-text-primary)}.common-btn-outline{background-color:transparent;border:1px solid var(--color-primary);color:var(--color-primary)}.common-btn-full{width:100%}.common-modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;animation:modalOverlayFadeIn .2s ease}.common-modal{background-color:#fff;border-radius:16px;padding:24px;width:85%;max-width:320px;box-shadow:0 8px 24px #0000001f;animation:slideUp .3s cubic-bezier(.16,1,.3,1);position:relative}.common-modal-header{display:flex;justify-content:center;align-items:center;margin-bottom:12px;position:relative}.common-modal-title{font-size:1.2rem;font-weight:600;color:var(--color-text-primary);text-align:center;margin:0}.common-modal-close{position:absolute;right:-12px;top:-12px;background:none;border:none;font-size:24px;color:#999;cursor:pointer;padding:4px 8px;line-height:1;transition:color .2s}.common-modal-close:hover{color:#666}.common-modal-content{color:var(--color-text-secondary);margin-bottom:24px;text-align:center;line-height:1.5}.common-modal-actions{display:flex;gap:12px;justify-content:center}.modal-btn{flex:1;padding:8px 0!important}@keyframes modalOverlayFadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}:root{--color-primary: #D32F2F;--color-primary-dark: #B71C1C;--color-secondary: #FFC107;--color-text-primary: #333333;--color-text-secondary: #666666;--color-text-white: #FFFFFF;--color-background: #F5F5F5;--color-background-card: #FFFFFF;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--border-radius-sm: 4px;--border-radius-md: 8px;--border-radius-lg: 12px;--border-radius-xl: 16px;--shadow-card: 0 4px 12px rgba(0, 0, 0, .08)}body{background-color:var(--color-background);color:var(--color-text-primary);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5;font-weight:400}body{margin:0;padding:0;min-height:100vh;width:100%;background-color:var(--color-background)}#root{width:100%;min-height:100vh;display:flex;flex-direction:column}.desktop-blocker-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:#f0f2f5;display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:9999;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}.desktop-blocker-content{text-align:center;padding:2rem;background:#fff;border-radius:12px;box-shadow:0 4px 12px #0000001a;max-width:400px}.desktop-blocker-icon{font-size:48px;margin-bottom:1rem}.desktop-blocker-title{font-size:1.25rem;font-weight:600;color:#333;margin-bottom:.5rem}.desktop-blocker-text{color:#666;line-height:1.5}.app-header{background-color:var(--color-primary);color:var(--color-text-white);padding:var(--spacing-sm) var(--spacing-md);position:sticky;top:0;z-index:100;box-shadow:0 2px 4px #0000001a}.app-header-content{display:flex;align-items:center;justify-content:space-between;max-width:100%}.header-left,.header-right{display:flex;align-items:center}.app-logo{width:32px;height:32px;object-fit:contain;margin-right:var(--spacing-sm);background-color:#fff;border-radius:50%;padding:2px;border:2px solid var(--color-secondary)}.app-title{font-size:1.2rem;font-weight:600;margin:0;color:var(--color-secondary)}.wallet-btn{font-size:.85rem!important;padding:0 16px!important;height:32px;background:linear-gradient(180deg,#ffd54f,#ffc107)!important;color:#b71c1c!important;border:none!important;box-shadow:0 2px 4px #0003;font-weight:700!important;letter-spacing:.5px;display:flex!important;align-items:center;justify-content:center}.wallet-btn:active{transform:translateY(1px);box-shadow:0 1px 2px #0003}.wallet-info{background-color:#b71c1c4d;padding:0 12px;border-radius:16px;border:1px solid var(--color-secondary);display:flex;align-items:center;height:32px;box-sizing:border-box}.wallet-address{font-size:.85rem;color:var(--color-secondary);font-weight:600;letter-spacing:.5px}.app-banner{width:100%;background-color:#fff;margin-bottom:var(--spacing-md);position:relative}.app-banner-img{width:100%;height:auto;display:block;max-height:250px;object-fit:cover;object-position:top}.banner-overlay{position:absolute;bottom:0;left:0;width:100%;background:linear-gradient(to top,#d32f2f,#d32f2fcc 60%,#d32f2f00);padding:20px 0 12px;text-align:center;box-sizing:border-box}.banner-text-primary{color:var(--color-secondary);font-size:1.2rem;font-weight:700;margin-bottom:4px;text-shadow:0 1px 2px rgba(0,0,0,.2);letter-spacing:1px}.banner-text-secondary{color:var(--color-text-white);font-size:.85rem;opacity:.95;letter-spacing:.5px}.app-footer{padding:var(--spacing-lg) var(--spacing-md);background-color:#fff;margin-top:auto;border-top:1px solid #eee}.social-links{display:flex;justify-content:center;gap:var(--spacing-lg);margin-bottom:var(--spacing-md)}.social-link{display:flex;align-items:center;gap:8px;color:var(--color-text-secondary);text-decoration:none;font-size:.9rem;transition:color .2s}.social-link:hover{color:var(--color-primary)}.social-icon{width:20px;height:20px}.copyright{text-align:center;color:#999;font-size:.8rem}.tab-nav{display:flex;background-color:#fff;margin-bottom:var(--spacing-md);border-bottom:1px solid #eee}.tab-nav-item{flex:1;text-align:center;padding:var(--spacing-md) 0;text-decoration:none;color:var(--color-text-secondary);font-weight:500;position:relative;transition:color .2s}.tab-nav-item.active{color:var(--color-primary);font-weight:600}.tab-nav-item.active:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:40%;height:3px;background-color:var(--color-primary);border-radius:3px 3px 0 0}.common-card{background-color:var(--color-background-card);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-card);padding:var(--spacing-md);margin-bottom:var(--spacing-md);overflow:hidden}.common-card-title{font-size:1.1rem;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-sm);border-bottom:1px solid #eee}.common-card-content{color:var(--color-text-secondary)}.view-container{padding:var(--spacing-md)}.stat-highlight{text-align:center;padding:var(--spacing-md) 0}.stat-value{font-size:2rem;font-weight:700;color:var(--color-primary)}.stat-unit{font-size:1rem;color:var(--color-text-secondary)}.info-row{display:flex;justify-content:space-between;margin-bottom:var(--spacing-sm);padding-bottom:var(--spacing-sm);border-bottom:1px dashed #eee}.info-row:last-child{border-bottom:none}.info-label{color:var(--color-text-secondary)}.info-value{font-weight:500}.info-value.highlight{color:var(--color-primary)}.info-value.highlight-burn{color:var(--color-secondary)}.action-area{margin-top:var(--spacing-lg)}.eligibility-status{text-align:center;margin-bottom:var(--spacing-md);padding:var(--spacing-sm);background-color:#e8f5e9;color:#2e7d32;border-radius:var(--border-radius-sm)}.common-input-wrapper{margin-bottom:var(--spacing-md)}.common-input-label{display:block;margin-bottom:var(--spacing-xs);color:var(--color-text-secondary);font-size:.9rem}.common-input-container{display:flex;align-items:center;border:1px solid #ddd;border-radius:var(--border-radius-md);background-color:#fff;padding:8px 12px;transition:border-color .2s}.common-input-container:focus-within{border-color:var(--color-primary)}.common-input{flex:1;border:none;outline:none;font-size:1rem;color:var(--color-text-primary);background:transparent;width:100%}.common-input-suffix{margin-left:var(--spacing-sm);color:var(--color-text-secondary);font-size:.9rem}.burn-stats{display:flex;justify-content:space-between;margin-bottom:var(--spacing-md);background-color:#f9f9f9;padding:var(--spacing-md);border-radius:var(--border-radius-md)}.stat-item{flex:1;text-align:center}.stat-item:first-child{border-right:1px solid #eee}.stat-label{font-size:.8rem;color:var(--color-text-secondary);margin-bottom:var(--spacing-xs)}.stat-value-sm{font-size:1.1rem;font-weight:600;color:var(--color-text-primary)}.burn-action{margin-top:var(--spacing-md)}.reward-display{text-align:center;margin-bottom:var(--spacing-lg)}.reward-label{color:var(--color-text-secondary);margin-bottom:var(--spacing-xs)}.reward-value{font-size:2.5rem;font-weight:700;color:var(--color-secondary);margin-bottom:var(--spacing-md)}.reward-unit{font-size:1.2rem;font-weight:600;color:var(--color-text-secondary);margin-left:4px}.history-section{border-top:1px solid #eee;padding-top:var(--spacing-md)}.history-title{font-size:.9rem;color:var(--color-text-secondary);margin-bottom:var(--spacing-sm)}.history-list{max-height:150px;overflow-y:auto}.history-item{display:flex;justify-content:space-between;padding:var(--spacing-sm) 0;border-bottom:1px solid #f5f5f5;font-size:.9rem}.history-item:last-child{border-bottom:none}.history-date{color:var(--color-text-secondary)}.history-amount{color:var(--color-primary);font-weight:500}.history-empty{text-align:center;color:var(--color-text-secondary);padding:var(--spacing-md);font-size:.9rem}.app-container{min-height:100vh;background-color:var(--color-background);display:flex;flex-direction:column}.app-content{flex:1;max-width:100%;overflow-x:hidden}.tab-content{padding-bottom:var(--spacing-xl)}