:root{--bg-primary:#0f0f23;--bg-secondary:#1a1a3e;--bg-card:#ffffff0d;--bg-card-hover:#ffffff14;--accent:#6366f1;--accent-hover:#818cf8;--success:#10b981;--danger:#ef4444;--warning:#f59e0b;--text-primary:#e2e8f0;--text-secondary:#94a3b8;--text-muted:#64748b;--border:#ffffff1a;--tg-bg-color:var(--bg-primary);--tg-text-color:var(--text-primary);--tg-hint-color:var(--text-secondary);--tg-button-color:var(--accent);--tg-button-text-color:#fff;--tg-secondary-bg-color:var(--bg-secondary)}*{box-sizing:border-box;margin:0;padding:0}body{background:linear-gradient(135deg,var(--bg-primary),var(--bg-secondary));color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;overflow-x:hidden}#app{min-height:100vh}.screen{min-height:100vh;display:none}.screen.active{flex-direction:column;display:flex}.splash-screen{z-index:9999;background:linear-gradient(135deg,var(--bg-primary),var(--bg-secondary));flex-direction:column;justify-content:center;align-items:center;transition:opacity .5s,visibility .5s;display:flex;position:fixed;inset:0}.splash-screen.hidden{opacity:0;visibility:hidden}.splash-logo{background:var(--accent);color:#fff;border-radius:20px;justify-content:center;align-items:center;width:80px;height:80px;margin-bottom:16px;font-size:36px;font-weight:700;display:flex;box-shadow:0 0 30px #6366f14d}.splash-title{margin-bottom:4px;font-size:24px;font-weight:700}.splash-subtitle{color:var(--text-secondary);margin-bottom:24px;font-size:14px}.splash-spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:32px;height:32px;margin-bottom:12px;animation:.8s linear infinite spin}.splash-status{color:var(--text-muted);font-size:13px}@keyframes spin{to{transform:rotate(360deg)}}.welcome-container{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.welcome-logo{background:var(--accent);color:#fff;border-radius:20px;justify-content:center;align-items:center;width:80px;height:80px;margin-bottom:16px;font-size:36px;font-weight:700;display:flex;box-shadow:0 0 30px #6366f14d}.welcome-title{margin-bottom:4px;font-size:24px;font-weight:700}.welcome-subtitle{color:var(--text-secondary);margin-bottom:32px;font-size:14px}.welcome-actions{flex-direction:column;gap:12px;width:100%;max-width:320px;display:flex}.word-count-selector{justify-content:center;gap:12px;margin-bottom:16px;display:flex}.word-count-selector label{color:var(--text-secondary);cursor:pointer;align-items:center;gap:6px;font-size:14px;display:flex}.word-count-selector input[type=radio]{accent-color:var(--accent)}.btn{cursor:pointer;text-align:center;border:none;border-radius:12px;padding:12px 24px;font-size:16px;font-weight:600;transition:all .2s}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-card-hover)}.btn-danger{background:var(--danger);color:#fff}.btn-small{border-radius:8px;padding:6px 12px;font-size:13px}.btn:disabled{opacity:.5;cursor:not-allowed}.pattern-container{flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.pattern-title{text-align:center;margin-bottom:8px;font-size:20px;font-weight:600}.pattern-subtitle{color:var(--text-secondary);text-align:center;margin-bottom:24px;font-size:14px}.pattern-grid{touch-action:none;-webkit-user-select:none;user-select:none;grid-template-rows:repeat(5,1fr);grid-template-columns:repeat(5,1fr);gap:0;width:280px;height:280px;display:grid;position:relative}.pattern-grid svg{pointer-events:none;z-index:1;width:100%;height:100%;position:absolute;inset:0}.pattern-dot{z-index:2;background:#fff3;border-radius:50%;place-self:center;width:16px;height:16px;transition:all .15s;position:relative}.pattern-dot.active{background:var(--accent);transform:scale(1.3);box-shadow:0 0 12px #6366f199}.pattern-dot.error{background:var(--danger);box-shadow:0 0 12px #ef444499}.pattern-dot.success{background:var(--success);box-shadow:0 0 12px #10b98199}.pattern-line{stroke:#6366f180;stroke-width:3px;stroke-linecap:round;fill:none}.pattern-line.error{stroke:#ef444480}.pattern-line.success{stroke:#10b98180}.pattern-error{color:var(--danger);text-align:center;min-height:20px;margin-top:16px;font-size:14px}.pattern-forgot{color:var(--text-muted);text-align:center;cursor:pointer;margin-top:24px;font-size:13px}.pattern-forgot:hover{color:var(--accent)}.pattern-hint{color:var(--text-muted);margin-top:8px;font-size:12px}.pattern-done-btn{margin-top:16px}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-8px)}75%{transform:translate(8px)}}.shake{animation:.3s ease-in-out shake}.mnemonic-container{flex-direction:column;align-items:center;min-height:100vh;padding:24px;display:flex}.mnemonic-words{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;grid-template-columns:repeat(3,1fr);gap:8px;width:100%;max-width:400px;margin:16px 0;padding:16px;display:grid}.mnemonic-word{text-align:center;background:#ffffff08;border-radius:6px;padding:6px 8px;font-family:monospace;font-size:14px}.mnemonic-word-number{color:var(--text-muted);margin-right:4px;font-size:11px}.mnemonic-textarea{background:var(--bg-card);border:1px solid var(--border);width:100%;max-width:400px;min-height:100px;color:var(--text-primary);resize:vertical;border-radius:12px;padding:12px;font-family:monospace;font-size:14px}.mnemonic-textarea:focus{border-color:var(--accent);outline:none}.warning-box{background:#f59e0b1a;border:1px solid #f59e0b4d;border-radius:12px;width:100%;max-width:400px;margin:16px 0;padding:16px}.warning-box p{color:var(--warning);font-size:13px;line-height:1.5}.confirm-checkbox{color:var(--text-secondary);align-items:center;gap:8px;margin:16px 0;font-size:14px;display:flex}.confirm-checkbox input{accent-color:var(--accent);width:18px;height:18px}.wallet-dashboard{flex-direction:column;min-height:100vh;display:flex}.status-bar{background:var(--bg-card);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:12px;height:60px;padding:12px 16px;display:flex}.status-bar-logo{color:var(--accent);white-space:nowrap;font-size:14px;font-weight:700}.status-bar-balance{text-align:center;flex:1}.status-bar-total{font-size:16px;font-weight:700}.status-bar-selected{color:var(--text-secondary);font-size:12px}.status-bar-right{align-items:center;gap:8px;display:flex}.network-toggle{gap:4px;display:flex}.network-btn{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:6px;padding:4px 8px;font-size:11px}.network-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}.zmq-indicator{background:var(--text-muted);border-radius:50%;width:8px;height:8px}.zmq-indicator.connected{background:var(--success);animation:2s infinite pulse}@keyframes pulse{0%,to{box-shadow:0 0 #10b98166}50%{box-shadow:0 0 0 6px #10b98100}}.btn-refresh{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;padding:4px;font-size:18px}.btn-refresh:hover{color:var(--accent)}.user-greeting{color:var(--text-muted);white-space:nowrap;font-size:12px}.main-content{flex:1;grid-template-columns:280px 1fr;display:grid;overflow:hidden}.address-sidebar{background:var(--bg-card);border-right:1px solid var(--border);flex-direction:column;display:flex;overflow:hidden}.sidebar-header{border-bottom:1px solid var(--border);padding:12px;font-size:14px;font-weight:600}.address-list{flex:1;padding:4px 0;overflow-y:auto}.address-item{cursor:pointer;border-left:3px solid #0000;padding:10px 12px;transition:all .15s}.address-item:hover{background:var(--bg-card-hover)}.address-item.selected{border-left-color:var(--accent);background:#6366f11a}.address-item-label{margin-bottom:2px;font-size:13px;font-weight:500}.address-item-addr{color:var(--text-muted);font-family:monospace;font-size:11px}.address-item-balance{color:var(--text-secondary);margin-top:2px;font-size:12px}.sidebar-footer{border-top:1px solid var(--border);flex-direction:column;gap:8px;padding:12px;display:flex}.sidebar-backdrop{z-index:99;background:#00000080;display:none;position:fixed;inset:0}.sidebar-backdrop.active{display:block}.transaction-panel{flex-direction:column;display:flex;overflow:hidden}.panel-header{border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:8px;padding:12px 16px;display:flex}.panel-header .btn{padding:8px 16px;font-size:13px}.pending-section{background:#f59e0b0d;border-bottom:1px solid #f59e0b33;padding:12px 16px}.pending-section.hidden{display:none}.pending-title{color:var(--warning);margin-bottom:8px;font-size:13px;font-weight:600;animation:2s infinite amber-pulse}@keyframes amber-pulse{0%,to{opacity:1}50%{opacity:.6}}.pending-tx{color:var(--text-secondary);padding:4px 0;font-size:12px}.tx-table-container{flex:1;padding:0 16px;overflow:auto}.tx-table{border-collapse:collapse;width:100%;font-size:13px}.tx-table th{text-align:left;color:var(--text-muted);border-bottom:1px solid var(--border);cursor:pointer;-webkit-user-select:none;user-select:none;padding:10px 8px;font-size:12px;font-weight:500}.tx-table th:hover{color:var(--accent)}.tx-table th .sort-arrow{margin-left:4px;font-size:10px}.tx-table td{vertical-align:middle;border-bottom:1px solid #ffffff08;padding:8px}.tx-type{border-radius:4px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.tx-type.received{color:var(--success);background:#10b98126}.tx-type.sent{color:var(--danger);background:#ef444426}.tx-amount.positive{color:var(--success)}.tx-amount.negative{color:var(--danger)}.tx-amount.neutral{color:var(--text-secondary)}.tx-type.self{color:var(--accent-hover);background:#6366f126}.tx-addr{color:var(--text-muted);font-family:monospace;font-size:11px}.tx-confirmations{color:var(--text-muted);font-size:11px}.tx-confirmations.confirmed{color:var(--success)}.tx-link{color:var(--accent);font-family:monospace;font-size:11px;text-decoration:none}.tx-link:hover{text-decoration:underline}.copy-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:2px 4px;font-size:12px;transition:all .2s}.copy-btn:hover{color:var(--accent);background:#6366f11a}.copy-btn.copied{color:var(--success)}.action-panel{background:var(--bg-primary);border-left:1px solid var(--border);z-index:200;flex-direction:column;width:400px;height:100%;transition:right .3s;display:flex;position:fixed;top:0;right:-420px;overflow-y:auto}.action-panel.open{right:0}.action-panel-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px;display:flex}.action-panel-header h3{font-size:18px;font-weight:600}.action-panel-close{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;font-size:24px}.action-panel-content{flex:1;padding:16px}.action-panel-backdrop{z-index:199;background:#00000080;display:none;position:fixed;inset:0}.action-panel-backdrop.active{display:block}.form-group{margin-bottom:16px}.form-group label{color:var(--text-secondary);margin-bottom:6px;font-size:13px;display:block}.form-input{background:var(--bg-card);border:1px solid var(--border);width:100%;color:var(--text-primary);border-radius:8px;padding:10px 12px;font-size:14px}.form-input:focus{border-color:var(--accent);outline:none}.form-select{background:var(--bg-card);border:1px solid var(--border);width:100%;color:var(--text-primary);appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;border-radius:8px;padding:10px 12px;font-size:14px}.form-textarea{background:var(--bg-card);border:1px solid var(--border);width:100%;min-height:80px;color:var(--text-primary);resize:vertical;border-radius:8px;padding:10px 12px;font-family:monospace;font-size:13px}.form-textarea:focus{border-color:var(--accent);outline:none}.utxo-modes{gap:4px;margin-bottom:16px;display:flex}.utxo-mode-btn{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;text-align:center;background:0 0;border-radius:8px;flex:1;padding:8px;font-size:12px}.utxo-mode-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}.qr-container{background:#fff;border-radius:12px;margin:16px 0;padding:16px;display:inline-block}.toast{z-index:9999;border-radius:12px;max-width:90vw;padding:12px 24px;font-size:14px;font-weight:500;transition:transform .3s;position:fixed;bottom:24px;left:50%;transform:translate(-50%)translateY(100px)}.toast.visible{transform:translate(-50%)translateY(0)}.toast.success{background:var(--success);color:#fff}.toast.error{background:var(--danger);color:#fff}.hamburger{color:var(--text-primary);cursor:pointer;background:0 0;border:none;padding:4px;font-size:24px;display:none}.sign-warning{background:#f59e0b1a;border:1px solid #f59e0b4d;border-radius:8px;margin-bottom:16px;padding:12px}.sign-warning-text{color:var(--warning);font-size:13px}@media (max-width:768px){.main-content{grid-template-columns:1fr}.address-sidebar{z-index:100;width:280px;transition:left .3s;position:fixed;top:0;bottom:0;left:-280px}.address-sidebar.open{left:0}.hamburger{display:block}.action-panel{width:100%;right:-100%}.network-toggle,.tx-table .col-from,.tx-table .col-to{display:none}.status-bar-balance{font-size:14px}.user-greeting{display:none}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#fff3}.modal-overlay{z-index:300;background:#0009;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--bg-primary);border:1px solid var(--border);border-radius:16px;width:90%;max-width:400px;padding:24px}.modal h3{margin-bottom:12px}.modal p{color:var(--text-secondary);margin-bottom:16px;font-size:14px;line-height:1.5}.modal-actions{justify-content:flex-end;gap:8px;display:flex}.reminder-banner{color:var(--text-secondary);background:#6366f11a;border:1px solid #6366f133;border-radius:8px;align-items:center;gap:8px;margin:8px 16px;padding:12px 16px;font-size:13px;display:flex}.reminder-banner .close-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;margin-left:auto;font-size:16px}:root{--net-color:#10b981;--net-bg:#10b9811f}:root[data-network=testnet]{--net-color:#f59e0b;--net-bg:#f59e0b24;--accent:#d97706;--accent-hover:#f59e0b}.network-strip{background:var(--net-bg);border-bottom:2px solid var(--net-color);flex-shrink:0;justify-content:space-between;align-items:center;gap:8px;padding:6px 16px;display:flex}.network-badge{letter-spacing:.08em;color:#111;background:var(--net-color);border-radius:999px;padding:2px 8px;font-size:11px;font-weight:700;display:inline-block}.net-switch{gap:4px;display:flex}.net-switch .network-btn{min-height:32px;padding:6px 12px;font-size:12px}.net-switch .network-btn.active{background:var(--net-color);border-color:var(--net-color);color:#111}.explorer{flex-direction:column;gap:10px;min-width:0;max-width:720px;margin:0 auto;padding:12px 16px 32px;display:flex}.explorer-header{align-items:center;gap:8px;display:flex}.explorer-title{flex:1;font-size:18px;font-weight:600}.explorer-search{gap:6px;min-width:0;display:flex}.explorer-search-input{border:1px solid var(--border);background:var(--bg-card);min-width:0;color:var(--text-primary);border-radius:8px;flex:1;padding:10px 12px;font-size:14px}.explorer-error{color:var(--danger);font-size:13px}.explorer-error:empty{display:none}.explorer-section{text-transform:uppercase;letter-spacing:.06em;color:var(--text-secondary);margin-top:10px;font-size:12px}.explorer-list{border:1px solid var(--border);border-radius:8px;flex-direction:column;display:flex;overflow:hidden}.explorer-row{border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:6px 10px;min-width:0;padding:10px 12px;font-size:13px;display:flex}.explorer-row:last-child{border-bottom:none}.explorer-block-row{cursor:pointer}.explorer-block-row:hover{background:var(--bg-card-hover)}.explorer-row-main{overflow-wrap:anywhere;flex:1;min-width:0}.explorer-row-sub{color:var(--text-muted);font-size:12px}.explorer-row-amt{margin-left:auto;font-family:monospace}.explorer-row-amt.positive{color:var(--success)}.explorer-row-amt.negative{color:var(--danger)}.explorer-link{color:var(--accent);overflow-wrap:anywhere;font-family:monospace;text-decoration:none}.explorer-kv{align-items:baseline;gap:10px;min-width:0;padding:4px 0;font-size:13px;display:flex}.explorer-k{color:var(--text-secondary);flex:0 0 104px}.explorer-v{overflow-wrap:anywhere;flex:1;min-width:0}.explorer .wrap{word-break:break-all}.explorer .mono{font-family:monospace;font-size:12px}.explorer-empty,.explorer-loading{color:var(--text-muted);padding:12px 0;font-size:13px}.explorer-pager{justify-content:space-between;gap:8px;display:flex}.explorer-full{color:var(--accent);align-self:flex-start;font-size:13px;text-decoration:none}.seed-quiz-options{grid-template-columns:repeat(2,1fr);gap:8px;width:100%;max-width:400px;margin:8px 0;display:grid}.seed-quiz-option{padding:12px 8px;font-family:monospace;font-size:15px}