@import url("https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700&family=DM+Mono:wght@400;500&display=swap");:root{--bg-base:#0d1117;--bg-surface:#161b22;--bg-elevated:#1c2333;--bg-overlay:#21262d;--border-default:#30363d;--border-muted:#21262d;--border-accent:#1f6feb;--text-primary:#e6edf3;--text-secondary:#8b949e;--text-tertiary:#484f58;--text-link:#58a6ff;--text-code:#79c0ff;--accent-primary:#1f6feb;--accent-primary-hover:#388bfd;--accent-teal:#0ea5a0;--accent-teal-hover:#14b8b2;--status-success-bg:#0d2a1a;--status-success-text:#3fb950;--status-success-border:#238636;--status-warning-bg:#2a1f00;--status-warning-text:#d29922;--status-warning-border:#9e6a03;--status-danger-bg:#2a0f0f;--status-danger-text:#f85149;--status-danger-border:#da3633;--status-info-bg:#0d1f36;--status-info-text:#58a6ff;--status-info-border:#1f6feb;--status-degraded-bg:#2a1500;--status-degraded-text:#e3943a;--status-degraded-border:#b45309;--status-neutral-bg:#21262d;--status-neutral-text:#8b949e;--status-neutral-border:#30363d;--chain-ethereum:#627eea;--chain-polygon:#8247e5;--chain-kaia:#2ac389;--chain-bsc:#f3ba2f;--badge-native-bg:#0d2a1a;--badge-native-text:#3fb950;--badge-erc20-bg:#0d1f36;--badge-erc20-text:#58a6ff;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--radius-sm:4px;--radius-md:6px;--radius-lg:8px;--shadow-sm:0 1px 3px rgba(0,0,0,.4);--shadow-md:0 4px 12px rgba(0,0,0,.5)}*,:after,:before{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:DM Sans,-apple-system,BlinkMacSystemFont,sans-serif;font-size:14px;line-height:1.6;background:var(--bg-base);color:var(--text-primary)}h1{font-size:18px;font-weight:600;letter-spacing:-.01em}h2{font-size:22px;font-weight:700;letter-spacing:-.02em;margin:0 0 var(--space-2) 0}h2,h3{color:var(--text-primary)}h3{font-size:14px;font-weight:600;margin:0 0 var(--space-4) 0;text-transform:uppercase;letter-spacing:.06em}a{color:var(--text-link);text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:2px}.container{max-width:1200px;margin:0 auto;padding:0 var(--space-6)}.main-content{padding:var(--space-8) 0;min-height:calc(100vh - 96px)}.site-header{background:var(--bg-surface);border-bottom:1px solid var(--border-default);padding:0}.site-header .container{display:flex;align-items:center;height:48px}.site-header h1{margin:0;font-size:15px;font-weight:700;color:var(--text-primary);letter-spacing:-.01em;display:flex;align-items:center;gap:var(--space-2)}.site-header h1:before{content:"";display:inline-block;width:18px;height:18px;background:var(--accent-primary);border-radius:var(--radius-sm);flex-shrink:0}.site-nav{background:var(--bg-surface);padding:0;border-bottom:1px solid var(--border-default)}.site-nav .container{display:flex;gap:0}.site-nav a{display:inline-flex;align-items:center;padding:var(--space-3) var(--space-4);color:var(--text-secondary);font-size:13px;font-weight:500;text-decoration:none;border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .15s ease,border-color .15s ease,background .15s ease;letter-spacing:.01em}.site-nav a:hover{color:var(--text-primary);text-decoration:none;background:var(--bg-elevated)}.site-nav a.active{color:var(--text-primary);border-bottom-color:var(--accent-primary);font-weight:600}.page-actions{display:flex;align-items:center;gap:var(--space-4);margin-bottom:var(--space-6);flex-wrap:wrap}.page-actions h2{margin:0;flex:1 1}.page-subtitle{margin:0 0 var(--space-6) 0;line-height:1.5}.back-link,.page-subtitle{font-size:13px;color:var(--text-secondary)}.back-link{display:inline-flex;align-items:center;gap:var(--space-1);transition:color .15s}.back-link:hover{color:var(--text-primary);text-decoration:none}.btn,button{display:inline-flex;align-items:center;gap:var(--space-2);padding:8px 16px;font-family:DM Sans,sans-serif;font-size:13px;font-weight:600;border:1px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:background .15s ease,border-color .15s ease,opacity .15s;line-height:1;white-space:nowrap}.btn-primary{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary)}.btn-primary:hover:not(:disabled){background:var(--accent-primary-hover);border-color:var(--accent-primary-hover)}.btn-danger{background:transparent;color:var(--status-danger-text);border-color:var(--status-danger-border);padding:5px 10px;font-size:12px}.btn-danger:hover:not(:disabled){background:var(--status-danger-bg);border-color:var(--status-danger-text)}.btn-secondary{background:var(--bg-elevated);color:var(--text-primary);border-color:var(--border-default)}.btn-secondary:hover:not(:disabled){background:var(--bg-overlay);border-color:var(--border-muted)}.btn:disabled,button:disabled{opacity:.4;cursor:not-allowed}.spinner{display:inline-block;width:12px;height:12px;border:2px solid hsla(0,0%,100%,.25);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(1turn)}}.form-card{background:var(--bg-surface);border:1px solid var(--border-default);border-left:3px solid var(--accent-primary);border-radius:var(--radius-lg);padding:var(--space-5) var(--space-6);margin-bottom:var(--space-6)}.form-row{display:flex;flex-wrap:wrap;gap:var(--space-3);align-items:flex-end}.form-group{display:flex;flex-direction:column;gap:var(--space-1)}label{font-size:11px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.06em}input[type=number],input[type=text],select{padding:8px 10px;border:1px solid var(--border-default);border-radius:var(--radius-md);font-size:13px;font-family:DM Sans,sans-serif;color:var(--text-primary);background:var(--bg-elevated);min-width:160px;outline:none;transition:border-color .15s,box-shadow .15s;-webkit-appearance:none}input[type=number]::placeholder,input[type=text]::placeholder{color:var(--text-tertiary)}input[type=number]:focus,input[type=text]:focus,select:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px rgba(31,111,235,.2)}select{cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%238b949e' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:28px}select option{background:var(--bg-elevated);color:var(--text-primary)}.form-error{color:var(--status-danger-text);font-size:12px;margin-top:var(--space-2);display:flex;align-items:center;gap:var(--space-1)}.form-error:before{content:"!";display:inline-flex;align-items:center;justify-content:center;width:14px;height:14px;border-radius:50%;background:var(--status-danger-bg);border:1px solid var(--status-danger-border);font-size:10px;font-weight:700;flex-shrink:0}.table-wrapper{overflow-x:auto;margin-bottom:var(--space-6);border-radius:var(--radius-lg);border:1px solid var(--border-default)}table{width:100%;border-collapse:collapse;background:var(--bg-surface);font-size:13px}thead tr{background:var(--bg-overlay)}th{text-align:left;font-size:11px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid var(--border-default);white-space:nowrap}td,th{padding:10px var(--space-4)}td{border-bottom:1px solid var(--border-muted);vertical-align:middle;color:var(--text-primary)}tbody tr:last-child td{border-bottom:none}tbody tr:nth-child(2n){background:transparent}tbody tr:hover td{background:var(--bg-elevated)}.chain-header-row td{background:var(--bg-overlay);color:var(--text-secondary);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:6px var(--space-4);border-bottom:1px solid var(--border-default);border-top:1px solid var(--border-default)}.chain-header-ethereum td{border-left:3px solid var(--chain-ethereum)}.chain-header-polygon td{border-left:3px solid var(--chain-polygon)}.chain-header-kaia td{border-left:3px solid var(--chain-kaia)}.chain-header-bsc td{border-left:3px solid var(--chain-bsc)}.sortable{cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.sortable:hover{color:var(--text-primary);background:transparent}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;border:1px solid transparent;line-height:1.5}.badge:before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;flex-shrink:0}.badge-completed{background:var(--status-success-bg);color:var(--status-success-text);border-color:var(--status-success-border)}.badge-completed:before{background:var(--status-success-text)}.badge-in_progress{background:var(--status-info-bg);color:var(--status-info-text);border-color:var(--status-info-border)}.badge-in_progress:before{background:var(--status-info-text);animation:pulse 1.2s ease-in-out infinite}.badge-degraded{background:var(--status-degraded-bg);color:var(--status-degraded-text);border-color:var(--status-degraded-border)}.badge-degraded:before{background:var(--status-degraded-text)}.badge-failed{background:var(--status-danger-bg);color:var(--status-danger-text);border-color:var(--status-danger-border)}.badge-failed:before{background:var(--status-danger-text)}.badge-pending{background:var(--status-neutral-bg);color:var(--status-neutral-text);border-color:var(--status-neutral-border)}.badge-pending:before{background:var(--status-neutral-text)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}.snapshot-meta{background:var(--bg-surface);border:1px solid var(--border-default);border-radius:var(--radius-lg);padding:var(--space-4) var(--space-6);margin-bottom:var(--space-6);display:flex;flex-wrap:wrap;gap:var(--space-8);align-items:center}.snapshot-meta-item{display:flex;flex-direction:column;gap:3px}.snapshot-meta-item .label{font-size:10px;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.07em}.snapshot-meta-item .value{font-size:14px;font-weight:500;color:var(--text-primary)}.mono{font-family:DM Mono,SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:12px;color:var(--text-code);letter-spacing:.02em}.text-muted{color:var(--text-secondary);font-style:normal}.text-error{color:var(--status-danger-text);font-size:12px}.text-warning{color:var(--status-warning-text);font-weight:600}.info-banner{background:var(--status-info-bg);border:1px solid var(--status-info-border);border-left:3px solid var(--accent-primary);border-radius:var(--radius-md);padding:var(--space-3) var(--space-4);font-size:13px;color:var(--text-secondary);margin-top:var(--space-6)}.info-banner a{color:var(--text-link);font-weight:500}.table-wrapper::-webkit-scrollbar{height:6px}.table-wrapper::-webkit-scrollbar-track{background:var(--bg-surface)}.table-wrapper::-webkit-scrollbar-thumb{background:var(--border-default);border-radius:3px}.table-wrapper::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}@media (max-width:768px){.container{padding:0 var(--space-4)}.form-row{flex-direction:column}input[type=number],input[type=text],select{min-width:100%;width:100%}.snapshot-meta{flex-direction:column;gap:var(--space-4);padding:var(--space-4)}.page-actions{flex-direction:column;align-items:flex-start;gap:var(--space-3)}table{font-size:12px}td,th{padding:8px var(--space-3)}.form-card{padding:var(--space-4);border-left-width:2px}}@media (max-width:480px){h2{font-size:18px}.site-header h1{font-size:13px}.btn{padding:7px 12px;font-size:12px}}.bt-container{margin-bottom:var(--space-6)}.bt-chain-card{background:var(--bg-surface);border-left:1px solid var(--border-default);border:1px solid var(--border-default);border-left-width:3px;border-radius:var(--radius-lg);margin-bottom:var(--space-4);overflow:hidden}.bt-chain-card:last-child{margin-bottom:0}.bt-chain-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-3) var(--space-4);background:var(--bg-overlay);cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;border-bottom:1px solid var(--border-muted);transition:background .15s ease}.bt-chain-header:hover{background:var(--bg-elevated)}.bt-chain-header[aria-expanded=false]{border-bottom-color:transparent}.bt-chain-header-left{display:flex;align-items:center;gap:var(--space-3)}.bt-chain-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.bt-chain-name{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-secondary)}.bt-chain-summary{font-size:11px;color:var(--text-tertiary);font-weight:500;letter-spacing:.02em}.bt-collapse-icon{width:16px;height:16px;color:var(--text-tertiary);transition:transform .2s ease;flex-shrink:0}.bt-collapse-icon.collapsed{transform:rotate(-90deg)}.bt-chain-body{padding:var(--space-4) var(--space-4) var(--space-3);display:flex;flex-direction:column;gap:var(--space-4)}.bt-chain-body.collapsed{display:none}.bt-address-group{background:var(--bg-elevated);border:1px solid var(--border-muted);border-radius:var(--radius-md);overflow:hidden}.bt-address-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--border-muted);gap:var(--space-3)}.bt-address-header-left{display:flex;align-items:center;gap:var(--space-2);min-width:0}.bt-address-label{font-size:13px;font-weight:600;color:var(--text-primary);white-space:nowrap}.bt-address-hash{font-size:12px;color:var(--text-code);white-space:nowrap}.bt-address-link{display:inline-flex;align-items:center;color:var(--text-link);flex-shrink:0}.bt-address-summary{font-size:11px;color:var(--text-tertiary);white-space:nowrap;flex-shrink:0}.bt-token-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));grid-gap:var(--space-2);gap:var(--space-2);padding:var(--space-3)}.bt-token-cell{background:var(--bg-surface);border:1px solid var(--border-muted);border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3);display:flex;flex-direction:column;gap:2px;transition:border-color .15s ease,background .15s ease;min-height:56px}.bt-token-cell:hover{border-color:var(--border-default);background:var(--bg-overlay)}.bt-token-cell.has-error{border-color:var(--status-danger-border)}.bt-token-cell-top{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2)}.bt-token-symbol{font-size:12px;font-weight:700;color:var(--text-primary);letter-spacing:.02em}.bt-token-type{display:inline-block;font-size:9px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;padding:1px 5px;border-radius:3px}.bt-token-type-native{background:var(--badge-native-bg);color:var(--badge-native-text)}.bt-token-type-erc20{background:var(--badge-erc20-bg);color:var(--badge-erc20-text)}.bt-token-balance{font-size:14px;font-weight:500;color:var(--text-primary);line-height:1.3}.bt-token-error{font-size:10px;color:var(--status-danger-text);display:flex;align-items:center;gap:3px;line-height:1.3;margin-top:1px}.bt-token-error:before{content:"!";display:inline-flex;align-items:center;justify-content:center;width:12px;height:12px;border-radius:50%;background:var(--status-danger-bg);border:1px solid var(--status-danger-border);font-size:8px;font-weight:700;flex-shrink:0}@media (max-width:768px){.bt-chain-body{padding:var(--space-3)}.bt-address-header{flex-wrap:wrap}}@media (max-width:480px){.bt-chain-header{padding:var(--space-2) var(--space-3)}.bt-token-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}.bt-token-balance{font-size:13px}.bt-address-label{max-width:140px;overflow:hidden;text-overflow:ellipsis}}