*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #F5F6FA;--surface: #FFFFFF;--border: #E4E6EF;--text-primary: #1A1A2E;--text-secondary: #6B7280;--text-muted: #9CA3AF;--accent: #2563EB;--accent-light: #EFF6FF;--green: #16A34A;--green-light: #F0FDF4;--red: #DC2626;--red-light: #FEF2F2;--danger: #DC2626;--tron: #E84142;--usdt: #26A17B;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 6px rgba(0,0,0,.06), 0 2px 4px rgba(0,0,0,.04);--radius: 10px;--radius-sm: 6px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif}body{background:var(--bg);color:var(--text-primary);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}.app{display:flex;height:100vh;overflow:hidden}.sidebar{width:220px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:20px 0}.sidebar-logo{padding:0 20px 24px;display:flex;align-items:center;gap:10px;font-size:16px;font-weight:700;color:var(--text-primary);border-bottom:1px solid var(--border);margin-bottom:12px}.sidebar-logo svg{color:var(--accent)}.sidebar-nav{flex:1;padding:0 10px}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--radius-sm);cursor:pointer;color:var(--text-secondary);font-weight:500;transition:all .15s;border:none;background:none;width:100%;text-align:left;font-size:14px}.nav-item:hover{background:var(--bg);color:var(--text-primary)}.nav-item.active{background:var(--accent-light);color:var(--accent)}.nav-item svg{flex-shrink:0}.main-content{flex:1;overflow-y:auto;padding:0 32px 32px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;padding-top:32px}.page-title{font-size:22px;font-weight:700}.page-subtitle{font-size:13px;color:var(--text-secondary);margin-top:2px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius-sm);font-size:13px;font-weight:600;cursor:pointer;border:none;transition:all .15s}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:#1d4ed8}.btn-secondary{background:var(--surface);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg)}.btn-danger{background:var(--red-light);color:var(--red)}.btn-danger:hover{background:#fee2e2}.btn-ghost{background:none;color:var(--text-secondary)}.btn-ghost:hover{color:var(--text-primary);background:var(--bg)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-sm{padding:5px 10px;font-size:12px}.btn-icon{padding:7px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.wallet-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.wallet-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;cursor:pointer;transition:all .15s;box-shadow:var(--shadow);position:relative}.wallet-card:hover{border-color:var(--accent);box-shadow:var(--shadow-md);transform:translateY(-1px)}.wallet-card-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:16px}.wallet-name{font-weight:700;font-size:15px}.wallet-address{font-size:11px;color:var(--text-muted);font-family:monospace;margin-top:3px}.wallet-balances{display:flex;flex-direction:column;gap:8px}.balance-row{display:flex;align-items:center;justify-content:space-between}.balance-label{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-secondary);font-weight:500}.token-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.token-dot.usdt{background:var(--usdt)}.token-dot.trx{background:var(--tron)}.balance-amount{font-weight:700;font-size:16px}.balance-usd{font-size:11px;color:var(--text-muted)}.wallet-trx-warning{display:flex;align-items:center;gap:6px;margin-top:12px;padding:7px 10px;background:#fef2f2;border:1px solid #fecaca;border-radius:var(--radius-sm);font-size:11px;color:var(--danger);font-weight:500}.wallet-card-actions{display:flex;gap:6px;margin-top:12px;padding-top:10px;border-top:1px solid var(--border)}.tx-list{display:flex;flex-direction:column;gap:1px}.tx-row{display:grid;grid-template-columns:36px 1fr auto;gap:12px;align-items:start;padding:14px 16px;background:var(--surface);border-bottom:1px solid var(--border);transition:background .1s}.tx-row:first-child{border-radius:var(--radius) var(--radius) 0 0}.tx-row:last-child{border-radius:0 0 var(--radius) var(--radius);border-bottom:none}.tx-row:only-child{border-radius:var(--radius);border-bottom:none}.tx-row:hover{background:var(--bg)}.tx-icon{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.tx-icon.in{background:var(--green-light);color:var(--green)}.tx-icon.out{background:var(--red-light);color:var(--red)}.tx-icon.spam{background:#f3f4f6;color:#9ca3af}.tx-meta{min-width:0}.tx-parties{display:flex;gap:4px;font-size:12px;color:var(--text-secondary);margin-bottom:2px;flex-wrap:wrap}.tx-addr{font-family:monospace}.tx-contact{font-weight:600;color:var(--text-primary)}.tx-date{font-size:11px;color:var(--text-muted);margin-bottom:6px}.tx-fee{font-size:11px;color:var(--text-muted)}.tx-note-field{margin-top:6px;width:100%;font-size:12px;padding:5px 8px;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-secondary);background:var(--bg);resize:none;font-family:inherit;min-height:28px}.tx-note-field:focus{outline:none;border-color:var(--accent);background:var(--surface)}.tx-amount{text-align:right;flex-shrink:0}.tx-amount-value{font-weight:700;font-size:15px}.tx-amount-value.in{color:var(--green)}.tx-amount-value.out{color:var(--red)}.tx-token-badge{font-size:10px;font-weight:700;padding:2px 6px;border-radius:4px;display:inline-block;margin-top:3px}.tx-token-badge.USDT{background:#e6f5f0;color:var(--usdt)}.tx-token-badge.TRX{background:#fef2f2;color:var(--tron)}.tx-token-badge.SPAM{background:#f3f4f6;color:#9ca3af}.tx-row-spam{opacity:.6}.tx-row-spam:hover{opacity:.85}.tx-spam-badge{display:inline-flex;align-items:center;gap:3px;font-size:10px;font-weight:700;color:#9ca3af;background:#f3f4f6;border-radius:4px;padding:1px 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var(--border);border-radius:var(--radius-sm);font-size:14px;font-family:inherit;color:var(--text-primary);background:var(--surface);transition:border-color .15s}.form-input:focus{outline:none;border-color:var(--accent)}.form-input.mono{font-family:monospace;font-size:12px}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:24px}.empty-state{text-align:center;padding:64px 24px;color:var(--text-muted)}.empty-state-icon{font-size:40px;margin-bottom:12px}.empty-state h3{font-size:16px;color:var(--text-secondary);margin-bottom:8px}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600}.badge-archived{background:#f3f4f6;color:var(--text-muted)}.divider{height:1px;background:var(--border);margin:24px 0}.portfolio-summary{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px 28px;margin-bottom:24px;box-shadow:var(--shadow);position:sticky;top:0;z-index:50}.portfolio-total-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:6px}.portfolio-total-value{font-size:36px;font-weight:800;color:var(--text-primary);letter-spacing:-.5px;margin-bottom:20px}.portfolio-bar{display:flex;height:6px;border-radius:3px;overflow:hidden;background:var(--border);margin-bottom:20px;gap:2px}.portfolio-bar-usdt{background:var(--usdt);border-radius:3px 0 0 3px;transition:width .4s ease}.portfolio-bar-trx{background:var(--tron);border-radius:0 3px 3px 0;transition:width .4s ease;flex:1}.portfolio-tokens{display:flex;align-items:center;gap:0}.portfolio-token{display:flex;align-items:center;gap:10px;flex:1}.portfolio-token-divider{width:1px;height:36px;background:var(--border);margin:0 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spin{to{transform:rotate(360deg)}}.loading-row{display:flex;align-items:center;justify-content:center;gap:10px;padding:40px;color:var(--text-secondary)}.error-banner{background:var(--red-light);border:1px solid #FECACA;border-radius:var(--radius-sm);padding:12px 16px;color:var(--red);font-size:13px;margin-bottom:16px}.section-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:12px}.back-btn{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--text-secondary);cursor:pointer;background:none;border:none;padding:0;margin-bottom:20px}.back-btn:hover{color:var(--text-primary)}.wallet-detail-header{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:24px;box-shadow:var(--shadow)}.wallet-detail-name{font-size:22px;font-weight:700;margin-bottom:4px}.wallet-detail-address{font-family:monospace;font-size:12px;color:var(--text-muted);margin-bottom:20px;word-break:break-all}.balance-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.balance-box{background:var(--bg);border-radius:var(--radius-sm);padding:16px}.balance-box-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:6px;display:flex;align-items:center;gap:6px}.balance-box-amount{font-size:24px;font-weight:700}.balance-box-usd{font-size:12px;color:var(--text-muted);margin-top:2px}.resource-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;margin-bottom:20px}.resource-panel-grid{display:grid;grid-template-columns:1fr 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var(--border)}.resource-unfreeze{display:flex;align-items:center;gap:6px;margin-top:12px;padding-top:10px;border-top:1px solid var(--border);font-size:12px;color:var(--text-secondary)}.sidebar-search-btn{display:flex;align-items:center;gap:8px;margin:0 12px 12px;padding:7px 10px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;font-size:12px;color:var(--text-muted);width:calc(100% - 24px)}.sidebar-search-btn:hover{border-color:var(--accent);color:var(--accent)}.sidebar-search-kbd{margin-left:auto;font-size:10px;opacity:.6}.search-overlay{position:fixed;inset:0;background:#00000073;z-index:200;display:flex;align-items:flex-start;justify-content:center;padding-top:80px}.search-modal{background:var(--surface);border-radius:var(--radius);box-shadow:0 24px 64px #00000038;width:100%;max-width:640px;overflow:hidden;display:flex;flex-direction:column;max-height:calc(100vh - 120px)}.search-input-row{display:flex;align-items:center;padding:14px 16px;border-bottom:1px solid var(--border);gap:10px;flex-shrink:0}.search-input-global{flex:1;border:none;outline:none;font-size:15px;background:transparent;color:var(--text-primary)}.search-tags{display:flex;gap:6px;flex-wrap:wrap;padding:8px 16px;border-bottom:1px solid var(--border);flex-shrink:0}.search-tag{background:var(--accent-light);color:var(--accent);padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600}.search-results{overflow-y:auto;flex:1}.search-result-item{display:flex;align-items:flex-start;gap:10px;padding:10px 16px;cursor:pointer;border-bottom:1px solid var(--border)}.search-result-item:hover{background:var(--bg)}.search-result-item:last-child{border-bottom:none}.search-example{padding:4px 8px;margin:2px 0;border-radius:var(--radius-sm);cursor:pointer;font-family:monospace;font-size:12px;color:var(--text-secondary)}.search-example:hover{background:var(--bg);color:var(--accent)}.search-footer{padding:8px 16px;font-size:11px;color:var(--text-muted);border-top:1px solid var(--border);flex-shrink:0}.contacts-table{width:100%;border-collapse:collapse}.contacts-table th{text-align:left;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);padding:10px 16px;border-bottom:1px solid var(--border)}.contacts-table td{padding:12px 16px;border-bottom:1px solid var(--border)}.contacts-table tr:last-child td{border-bottom:none}.contacts-table tr:hover td{background:var(--bg)}.view-toggle{display:flex;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:2px;gap:2px}.view-toggle-btn{display:flex;align-items:center;justify-content:center;padding:5px 8px;border-radius:4px;border:none;background:none;cursor:pointer;color:var(--text-muted);transition:all .15s}.view-toggle-btn.active{background:var(--surface);color:var(--text-primary);box-shadow:0 1px 2px #00000014}.search-bar{position:relative;flex:1;max-width:280px}.search-bar svg{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}.search-input{width:100%;padding:7px 12px 7px 32px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:13px;font-family:inherit;color:var(--text-primary);background:var(--surface)}.search-input:focus{outline:none;border-color:var(--accent)}.wallet-table{width:100%;border-collapse:collapse}.wallet-table th{text-align:left;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);padding:10px 16px;border-bottom:1px solid var(--border);background:var(--bg)}.wallet-table td{padding:13px 16px;border-bottom:1px solid var(--border);font-size:13px}.wallet-table-row{cursor:pointer;transition:background .1s}.wallet-table-row:hover td{background:var(--bg)}.wallet-table-row:last-child td{border-bottom:none}.settings-section{margin-bottom:32px}.settings-section-title{font-size:16px;font-weight:700;margin-bottom:16px}.settings-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.settings-row{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--border)}.settings-row:last-child{border-bottom:none}.settings-row-label{font-weight:600;font-size:14px}.settings-row-desc{font-size:12px;color:var(--text-muted);margin-top:2px}.success-banner{background:var(--green-light);border:1px solid #BBF7D0;border-radius:var(--radius-sm);padding:12px 16px;color:var(--green);font-size:13px;margin-bottom:16px}.inline-edit{display:flex;align-items:center;gap:6px}.inline-edit input{border:1px solid var(--border);border-radius:var(--radius-sm);padding:4px 8px;font-size:14px;font-family:inherit;font-weight:700}.inline-edit input:focus{outline:none;border-color:var(--accent)}.new-activity-panel{background:var(--surface);border:1px solid var(--accent);border-radius:var(--radius);margin-bottom:20px;overflow:hidden;box-shadow:0 0 0 3px #2563eb14}.new-activity-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border);background:var(--accent-light)}.new-activity-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 2s infinite;flex-shrink:0}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.new-activity-title{font-weight:700;font-size:13px;color:var(--accent)}.new-activity-item{border-bottom:1px solid var(--border);padding:12px 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var(--border)}.copy-btn{background:none;border:none;cursor:pointer;color:var(--text-muted);padding:2px;display:inline-flex}.copy-btn:hover{color:var(--accent)}.auth-loading{display:flex;align-items:center;justify-content:center;height:100dvh;color:var(--text-muted);font-size:14px}.login-backdrop{display:flex;align-items:center;justify-content:center;min-height:100dvh;background:var(--bg);padding:20px}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:36px 40px 32px;width:340px;max-width:100%;box-shadow:var(--shadow-md)}.login-brand{font-size:17px;font-weight:700;letter-spacing:.04em;color:var(--text-primary);margin-bottom:28px;text-align:center}.login-form{display:flex;flex-direction:column;gap:14px}.login-label{display:flex;flex-direction:column;gap:5px;font-size:12px;font-weight:600;color:var(--text-secondary);letter-spacing:.02em}.login-input{padding:10px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;color:var(--text-primary);background:var(--bg);outline:none;transition:border-color .15s;min-height:44px}.login-input:focus{border-color:var(--accent);background:var(--surface)}.login-input:disabled{opacity:.55}.login-totp-input{text-align:center;font-size:22px;letter-spacing:.25em;font-family:monospace;padding:10px}.login-totp-hint{font-size:13px;color:var(--text-secondary);text-align:center;line-height:1.5}.login-btn{padding:10px 16px;background:var(--accent);color:#fff;border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:600;cursor:pointer;transition:opacity .15s;min-height:44px}.login-btn:hover:not(:disabled){opacity:.88}.login-btn:disabled{opacity:.45;cursor:default}.login-back{background:none;border:none;color:var(--text-secondary);font-size:12px;cursor:pointer;text-align:center;padding:8px;min-height:44px}.login-back:hover{color:var(--text-primary)}.login-error{font-size:12px;color:var(--red);background:var(--red-light);border:1px solid #fecaca;border-radius:var(--radius-sm);padding:7px 10px}.sidebar-user{margin-top:auto;padding:12px 20px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--text-secondary)}.mobile-topbar{display:none;position:fixed;top:0;left:0;right:0;height:52px;background:var(--surface);border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:0 12px;z-index:120}.mobile-menu-btn{background:none;border:none;color:var(--text-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;width:44px;height:44px}.mobile-topbar-title{font-size:15px;font-weight:700;color:var(--text-primary)}.sidebar-close-btn{display:none;margin-left:auto;background:none;border:none;color:var(--text-secondary);cursor:pointer;width:32px;height:32px;align-items:center;justify-content:center}.sidebar-backdrop{display:none;position:fixed;inset:0;background:#00000080;z-index:140}.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}@media(max-width:768px){.app{height:100dvh}.mobile-topbar{display:flex}.sidebar-backdrop{display:block}.main-content{padding:68px 16px 24px}.sidebar{position:fixed;top:0;left:0;bottom:0;width:min(80vw,280px);z-index:150;transform:translate(-100%);transition:transform .2s ease;box-shadow:var(--shadow-md)}.sidebar.sidebar-open{transform:translate(0)}.sidebar-logo{display:flex;align-items:center}.sidebar-close-btn{display:flex}.nav-item{min-height:44px}.wallet-grid,.balance-grid,.resource-panel-grid{grid-template-columns:1fr}.wallet-table,.contacts-table{min-width:560px}.btn{min-height:40px}.btn-icon{min-width:40px}.modal{width:calc(100vw - 32px);max-width:420px}}