@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-primary:#0f1117;--bg-secondary:#1a1d27;--bg-tertiary:#232734;--bg-hover:#2a2f3e;--bg-card:#1e2130;--border:#2e3347;--border-light:#3a3f54;--text-primary:#e4e7ef;--text-secondary:#9499ad;--text-muted:#6b7089;--accent:#6366f1;--accent-hover:#818cf8;--accent-dim:#6366f126;--success:#22c55e;--success-dim:#22c55e26;--warning:#f59e0b;--warning-dim:#f59e0b26;--danger:#ef4444;--danger-dim:#ef444426;--info:#3b82f6;--info-dim:#3b82f626;--sidebar-width:240px;--header-height:56px;--radius-sm:2px;--radius-md:4px;--radius-lg:6px;--shadow-sm:0 1px 3px #0000004d;--shadow-md:0 4px 14px #00000059;--shadow-lg:0 10px 30px #0006;--transition:.2s ease}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{background:var(--bg-primary);height:100%;color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif}.app-layout{height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;display:flex;overflow-y:auto}.sidebar-brand{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:20px 16px;display:flex}.sidebar-brand h1{background:linear-gradient(135deg, var(--accent), var(--accent-hover));-webkit-text-fill-color:transparent;letter-spacing:-.3px;-webkit-background-clip:text;font-size:16px;font-weight:700}.sidebar-brand .badge{background:var(--accent-dim);color:var(--accent-hover);text-transform:uppercase;letter-spacing:.5px;border-radius:4px;padding:2px 6px;font-size:9px;font-weight:600}.sidebar-nav{flex-direction:column;flex:1;gap:2px;padding:12px 8px;display:flex}.sidebar-section{text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);padding:16px 8px 6px;font-size:10px;font-weight:600}.nav-link{border-radius:var(--radius-sm);color:var(--text-secondary);transition:all var(--transition);align-items:center;gap:10px;padding:9px 12px;font-size:13px;font-weight:500;text-decoration:none;display:flex}.nav-link:hover{background:var(--bg-hover);color:var(--text-primary)}.nav-link.active{background:var(--accent-dim);color:var(--accent-hover)}.nav-link .icon{text-align:center;width:20px;font-size:16px}.sidebar-footer{border-top:1px solid var(--border);padding:12px}.logout-btn{border-radius:var(--radius-sm);width:100%;color:var(--text-secondary);cursor:pointer;transition:all var(--transition);background:0 0;border:none;align-items:center;gap:8px;padding:9px 12px;font-size:13px;font-weight:500;display:flex}.logout-btn:hover{background:var(--danger-dim);color:var(--danger)}.main-content{flex-direction:column;flex:1;display:flex;overflow-y:auto}.header{height:var(--header-height);border-bottom:1px solid var(--border);background:var(--bg-secondary);flex-shrink:0;justify-content:space-between;align-items:center;padding:0 24px;display:flex}.header h2{color:var(--text-primary);font-size:15px;font-weight:600}.health-dot{background:var(--success);width:8px;height:8px;box-shadow:0 0 8px var(--success);border-radius:50%;animation:2s infinite pulse}.health-dot.offline{background:var(--danger);box-shadow:0 0 8px var(--danger)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.page-content{flex:1;padding:24px}.stat-cards{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all var(--transition);padding:20px}.stat-card:hover{border-color:var(--border-light);box-shadow:var(--shadow-sm)}.stat-card .label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;font-size:12px;font-weight:500}.stat-card .value{letter-spacing:-1px;font-size:28px;font-weight:700}.stat-card .value.success{color:var(--success)}.stat-card .value.danger{color:var(--danger)}.stat-card .value.warning{color:var(--warning)}.stat-card .value.info{color:var(--info)}.data-table-wrapper{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.table-toolbar{border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:12px;padding:16px;display:flex}.filter-select,.filter-input{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-tertiary);color:var(--text-primary);transition:border var(--transition);outline:none;padding:7px 12px;font-size:13px}.filter-select:focus,.filter-input:focus{border-color:var(--accent)}.data-table{border-collapse:collapse;width:100%}.data-table th{text-align:left;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);background:var(--bg-tertiary);border-bottom:1px solid var(--border);padding:12px 16px;font-size:11px;font-weight:600}.data-table td{color:var(--text-secondary);border-bottom:1px solid var(--border);padding:12px 16px;font-size:13px}.data-table tr:hover td{background:var(--bg-hover)}.data-table tr.clickable{cursor:pointer}.pagination{color:var(--text-muted);justify-content:space-between;align-items:center;padding:12px 16px;font-size:13px;display:flex}.pagination button{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-tertiary);color:var(--text-secondary);cursor:pointer;transition:all var(--transition);padding:6px 14px;font-size:13px}.pagination button:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.pagination button:disabled{opacity:.3;cursor:not-allowed}.status-badge{text-transform:uppercase;letter-spacing:.3px;border-radius:20px;padding:3px 10px;font-size:11px;font-weight:600;display:inline-block}.status-badge.success{background:var(--success-dim);color:var(--success)}.status-badge.danger{background:var(--danger-dim);color:var(--danger)}.status-badge.warning{background:var(--warning-dim);color:var(--warning)}.status-badge.info{background:var(--info-dim);color:var(--info)}.status-badge.neutral{background:var(--bg-tertiary);color:var(--text-muted)}.spinner-wrapper{justify-content:center;align-items:center;padding:60px;display:flex}.spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:36px;height:36px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.empty-state,.error-state{text-align:center;color:var(--text-muted);padding:60px 20px}.empty-state .icon,.error-state .icon{margin-bottom:12px;font-size:40px}.empty-state p,.error-state p{margin-bottom:16px;font-size:14px}.error-state .retry-btn{border:1px solid var(--accent);border-radius:var(--radius-sm);color:var(--accent);cursor:pointer;transition:all var(--transition);background:0 0;padding:8px 20px;font-size:13px;font-weight:500}.error-state .retry-btn:hover{background:var(--accent-dim)}.log-viewer{border:1px solid var(--border);border-radius:var(--radius-md);background:#0d0f14;max-height:600px;padding:16px;font-family:JetBrains Mono,Fira Code,monospace;font-size:12px;line-height:1.6;overflow-y:auto}.log-entry{white-space:pre-wrap;word-break:break-all;padding:2px 0}.log-entry.error{color:var(--danger)}.log-entry.warning{color:var(--warning)}.log-entry.success{color:var(--success)}.log-entry.info{color:var(--text-secondary)}.log-entry.debug{color:var(--text-muted)}.login-page{background:var(--bg-primary);justify-content:center;align-items:center;height:100vh;display:flex}.login-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);width:380px;box-shadow:var(--shadow-lg);padding:40px 32px}.login-card h1{background:linear-gradient(135deg, var(--accent), var(--accent-hover));-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:4px;font-size:22px;font-weight:700}.login-card .subtitle{color:var(--text-muted);margin-bottom:28px;font-size:13px}.form-group{margin-bottom:16px}.form-group label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px;font-size:12px;font-weight:600;display:block}.form-group input{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-tertiary);width:100%;color:var(--text-primary);transition:border var(--transition);outline:none;padding:10px 14px;font-size:14px}.form-group input:focus{border-color:var(--accent)}.login-btn{border-radius:var(--radius-sm);background:linear-gradient(135deg, var(--accent), var(--accent-hover));color:#fff;cursor:pointer;width:100%;transition:all var(--transition);border:none;margin-top:8px;padding:11px;font-size:14px;font-weight:600}.login-btn:hover{opacity:.9;transform:translateY(-1px)}.login-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.login-error{border-radius:var(--radius-sm);background:var(--danger-dim);color:var(--danger);text-align:center;margin-top:12px;padding:10px;font-size:13px}.detail-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);margin-bottom:16px;padding:24px}.detail-card h3{color:var(--text-primary);border-bottom:1px solid var(--border);margin-bottom:16px;padding-bottom:12px;font-size:14px;font-weight:600}.detail-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;display:grid}.detail-item .label{text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);margin-bottom:4px;font-size:11px;font-weight:600}.detail-item .value{color:var(--text-primary);word-break:break-all;font-size:14px}.back-link{color:var(--text-muted);transition:color var(--transition);align-items:center;gap:6px;margin-bottom:16px;font-size:13px;text-decoration:none;display:inline-flex}.back-link:hover{color:var(--accent)}.copyable-address{cursor:pointer;transition:background var(--transition);border-radius:4px;align-items:center;padding:2px 6px;display:inline-flex}.copyable-address:hover{background:var(--bg-hover)}.tab-bar{border-bottom:1px solid var(--border);gap:4px;margin-bottom:16px;padding-bottom:0;display:flex}.tab-btn{color:var(--text-muted);cursor:pointer;transition:all var(--transition);background:0 0;border:none;border-bottom:2px solid #0000;padding:8px 16px;font-size:13px;font-weight:500}.tab-btn:hover{color:var(--text-primary)}.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent)}.tab-count{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;margin-left:4px;padding:1px 6px;font-size:11px;display:inline-block}.spin{animation:1s linear infinite spin}.health-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px;display:grid}@media (width<=768px){.sidebar{left:-var(--sidebar-width);z-index:100;height:100%;position:fixed}.stat-cards{grid-template-columns:1fr 1fr}.detail-grid{grid-template-columns:1fr}}