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countdown{0%{stroke-dashoffset:0}to{stroke-dashoffset:63}}@media (min-width: 480px){.payment-sheet-overlay{align-items:center;padding-bottom:0}.payment-sheet-modal{max-width:420px;border-radius:20px;border:1px solid var(--border-color)}}.qr-scanner-page{position:fixed;top:0;left:0;width:100%;height:100vh;background:#000;z-index:50;display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden}#reader{width:100%;height:100%;position:absolute;top:0;left:0}#reader video{width:100%!important;height:100%!important;object-fit:cover!important}#qr-shaded-region{display:none!important}.scan-overlay{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:10;display:flex;flex-direction:column;align-items:center;justify-content:center;background:rgba(0,0,0,.3)}.scan-frame{width:280px;height:280px;position:relative;box-shadow:0 0 0 100vmax #00000080;border-radius:20px;overflow:hidden}.scan-frame:before,.scan-frame:after,.scan-frame 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var(--border-color);position:relative;border-radius:0}.asset-menu-item:last-child{border-bottom:none}.asset-menu-item:active{background:rgba(255,255,255,.05)}.asset-menu-item.disabled{opacity:.5;pointer-events:none;cursor:not-allowed}.asset-menu-details{margin-left:12px;flex:1;display:flex;flex-direction:column}.asset-menu-symbol{font-weight:700;color:var(--text-primary)}.asset-menu-name{font-size:12px;color:var(--text-secondary)}.asset-menu-balance{text-align:right;display:flex;flex-direction:column}.asset-menu-balance span{font-weight:600;color:var(--text-primary)}.asset-menu-balance small{font-size:12px;color:var(--text-secondary)}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.card-divider{height:1px;background:rgba(0,0,0,.05);margin:16px -20px}.rate-info-row{display:flex;align-items:center;color:var(--text-secondary);font-size:13px;font-weight:500}@keyframes 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h3{margin:0;font-size:20px;font-weight:600;color:var(--text-primary)}.close-modal-button{background:transparent;border:none;cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:opacity .2s}.close-modal-button:active{opacity:.7}.confirm-content{display:flex;flex-direction:column;gap:0}.confirm-list{display:flex;flex-direction:column}.confirm-list-item{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-bottom:1px solid var(--border-color)}.confirm-list-item:last-child{border-bottom:none}.confirm-item-left{display:flex;flex-direction:column;gap:8px}.confirm-item-label{font-size:13px;color:var(--text-secondary)}.confirm-item-right{text-align:right;display:flex;align-items:center}.asset-info-row{display:flex;align-items:center;gap:12px}.asset-icon-small{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;font-weight:700}.asset-text-col{display:flex;flex-direction:column}.asset-symbol-small{font-weight:600;font-size:16px;color:var(--text-primary)}.confirm-divider{height:1px;background:var(--border-color);margin:16px 0;width:100%}.asset-name-small{font-size:12px;color:var(--text-secondary)}.amount-large{font-size:18px;font-weight:600;color:var(--text-primary);font-family:var(--font-family)}.rate-info-row.centered{justify-content:center;margin-top:0;width:100%}.confirm-actions{display:flex;width:100%;margin-top:24px}.confirm-actions button{flex:1;padding:16px;border-radius:16px;font-size:16px;font-weight:600;cursor:pointer;border:none;background:var(--accent-blue);color:#fff;transition:opacity .2s}.confirm-actions button:disabled{opacity:.7;cursor:not-allowed}@keyframes slideUp{0%{transform:translateY(100%);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media (min-width: 480px){.confirm-overlay{align-items:center;padding-bottom:0}.confirm-modal{max-width:400px;border-radius:20px;border:1px solid var(--border-color);box-shadow:0 10px 40px #00000080;padding-bottom:24px}}.tx-details-page{padding:0;min-height:100vh;display:flex;flex-direction:column;background:var(--bg-primary)}.tx-content{padding:16px;display:flex;flex-direction:column;flex:1}.tx-details-header{display:flex;align-items:center;padding:16px}.back-button{background:none;border:none;color:var(--text-primary);cursor:pointer;padding:8px;margin-left:-8px;display:flex;align-items:center;justify-content:center}.header-title{font-size:17px;font-weight:600;margin-left:8px;color:var(--text-primary)}.detail-card-transparent{background:transparent;padding:0 16px;display:flex;flex-direction:column;gap:16px;margin-bottom:24px}.detail-card-transparent 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-20px}.rate-info{display:flex;justify-content:center;color:var(--text-secondary);font-size:13px;font-weight:500;margin-bottom:16px}.meta-card{background:var(--bg-card);border-radius:var(--radius-xl);padding:0 20px;box-shadow:var(--shadow-sm);margin-top:0}.meta-row{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-bottom:1px solid var(--border-color)}.meta-row:last-child{border-bottom:none}.meta-label{font-size:15px;color:var(--text-secondary)}.meta-value{font-size:15px;color:var(--text-primary);font-weight:500;text-align:right;display:flex;align-items:center;gap:8px}.meta-value.mono{font-family:monospace;font-size:14px;background:transparent;padding:0}.tx-hero-section{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px 16px;gap:16px;margin-bottom:24px}.tx-hero-icon{width:64px;height:64px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:28px;box-shadow:0 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cubic-bezier(.4,0,.2,1)}.bottom-nav-container.pressed{transform:scale(.98)}.bottom-nav-bg{position:absolute;bottom:0;left:0;right:0;height:80px;background:linear-gradient(180deg,rgba(255,255,255,.3) 0%,rgba(255,255,255,.1) 100%);backdrop-filter:blur(50px) saturate(180%);-webkit-backdrop-filter:blur(50px) saturate(180%);border-radius:32px;filter:drop-shadow(0 15px 40px rgba(0,0,0,.15)) drop-shadow(0 -1px 0 rgba(255,255,255,.4));box-shadow:inset 0 0 0 1px #ffffff4d,inset 0 1px #ffffff80;mask-image:none;-webkit-mask-image:none;pointer-events:auto}.bottom-nav-content{position:absolute;bottom:0;left:0;right:0;height:80px;display:flex;justify-content:space-around;align-items:center;padding:0 8px;pointer-events:auto;width:100%;box-sizing:border-box}.nav-indicator{position:absolute;top:6px;height:68px;background:rgba(0,122,255,.1);border-radius:20px;width:0;left:0;z-index:1001;pointer-events:none;transition:all .5s cubic-bezier(.2,.8,.2,1);transform-origin:center center}.bottom-nav-container.pressed .nav-indicator{transform:scale(1.25,1.15);background:rgba(0,122,255,.15)}.nav-item{background:none;border:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:var(--text-secondary);font-size:10px;font-weight:500;cursor:pointer;flex:1;height:68px;z-index:1002;margin-top:6px;border-radius:20px}.nav-item.active{color:var(--accent-blue)}.nav-item svg{transition:transform .2s cubic-bezier(.4,0,.2,1)}.nav-item:active svg{transform:scale(.85)}.nav-item[data-tab=scan]{color:var(--accent-blue)}.nav-item[data-tab=scan] svg{filter:drop-shadow(0 0 5px rgba(0,122,255,.3))}:root{--bg-primary: var(--tg-theme-bg-color, #F1F2F6);--bg-secondary: var(--tg-theme-secondary-bg-color, #FFFFFF);--bg-card: var(--tg-theme-section-bg-color, #FFFFFF);--text-primary: var(--tg-theme-text-color, #000000);--text-secondary: var(--tg-theme-hint-color, #8E8E93);--text-accent: var(--tg-theme-link-color, #007AFF);--text-button: var(--tg-theme-button-text-color, #FFFFFF);--accent-blue: var(--tg-theme-button-color, #007AFF);--accent-green: #34C759;--accent-red: #FF3B30;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-xl: 24px;--radius-full: 9999px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--glass-bg: blur(20px) saturate(180%);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 30px rgba(0, 0, 0, .3)}[data-theme=light]{--bg-primary: #F1F2F6;--bg-secondary: #FFFFFF;--bg-card: #FFFFFF;--text-primary: #000000;--text-secondary: #8E8E93;--text-accent: #007AFF;--text-button: #FFFFFF;--accent-blue: #007AFF;--border-color: #E5E5EA}[data-theme=dark]{--bg-primary: #000000;--bg-secondary: #1C1C1E;--bg-card: #1C1C1E;--text-primary: #FFFFFF;--text-secondary: #8E8E93;--text-accent: #0A84FF;--text-button: #FFFFFF;--accent-blue: #0A84FF;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 30px rgba(0, 0, 0, .5);--border-color: #38383A}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body{font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden}.container{max-width:480px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;position:relative;width:100%;padding-top:calc(env(safe-area-inset-top) + 80px)}.glass-card{background:var(--bg-card);backdrop-filter:var(--glass-bg);-webkit-backdrop-filter:var(--glass-bg);border:1px solid rgba(255,255,255,.05);border-radius:var(--radius-lg)}.btn-primary{background:var(--accent-blue);color:#fff;border:none;font-weight:600;padding:12px 16px;border-radius:var(--radius-md);cursor:pointer;transition:opacity .2s;display:flex;align-items:center;justify-content:center;gap:8px}.btn-primary:active{opacity:.8;transform:scale(.98)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin-anim{animation:spin 1s linear infinite}