:root{--bg-void:#000;--bg-deep:#050810;--bg-surface:#0a0f1a;--bg-elevated:#111827;--bg-interactive:#1f2937;--border-subtle:#ffffff0f;--border-default:#ffffff1a;--border-accent:#10b9814d;--text-primary:#fff;--text-secondary:#e5e7eb;--text-muted:#9ca3af;--text-subtle:#6b7280;--accent-primary:#10b981;--accent-glow:#10b98126;--accent-secondary:#06d6a0;--accent-tertiary:#3b82f6;--status-up:#10b981;--status-down:#ef4444;--status-degraded:#f59e0b;--gradient-hero:linear-gradient(135deg,#10b981 0%,#059669 50%,#047857 100%);--gradient-mesh:radial-gradient(ellipse at 20% 0%,#10b9811f 0%,transparent 50%),radial-gradient(ellipse at 80% 100%,#3b82f614 0%,transparent 50%)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg-void);color:var(--text-secondary);overflow-x:hidden;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,Segoe UI 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center;gap:8px;padding:10px 20px;transition:all .2s;font-family:inherit;font-size:.9rem;font-weight:500}.btn-primary{background:var(--accent-primary);color:#000}.btn-primary:hover{background:var(--accent-secondary);color:#000;transform:translateY(-2px);box-shadow:0 8px 30px #10b9814d}.btn-secondary{background:var(--bg-elevated);color:var(--text-secondary);border:1px solid var(--border-default)}.btn-secondary:hover{border-color:var(--accent-primary);color:var(--text-primary)}.btn-danger{background:var(--status-down);color:#fff}.btn-danger:hover{background:#dc2626}.btn-sm{padding:6px 12px;font-size:.8rem}.btn-icon{display:inline-flex;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items: center;width:36px;height:36px;transition:all .2s}.btn-icon:hover{background:var(--bg-interactive);color:var(--text-primary)}.btn.loading{pointer-events:none;opacity:.7}.btn.loading span{visibility:hidden}.btn.loading:after{content:"";position:absolute;animation:spin .6s linear infinite;border:2px solid;border-top-color:#0000;border-radius:50%;width:16px;height:16px}.page-hero{background:var(--gradient-mesh);position:relative;text-align:center;padding:140px 0 48px}.page-hero:before{content:"";position:absolute;mask-image:radial-gradient(#000 0%,#0000 70%);pointer-events:none;background-image:linear-gradient(#10b98108 1px,#0000 1px),linear-gradient(90deg,#10b98108 1px,#0000 1px);background-size:80px 80px;inset:0}.page-hero-content{position:relative;z-index:1;max-width:700px;margin:0 auto}.page-hero h1{letter-spacing:-.03em;animation:fadeInUp .6s ease;margin-bottom:16px;font-size:clamp(2rem,5vw,3.25rem);font-weight:800}.page-hero h1 .gradient{background:var(--gradient-hero);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.page-hero p{color:var(--text-muted);animation:fadeInUp .6s ease .1s both;font-size:1.125rem}.config-main{background:var(--bg-deep);position:relative;min-height:60vh;padding:48px 0 120px}.config-main:before{content:"";position:absolute;background:linear-gradient(90deg,transparent,var(--border-accent),transparent);height:1px;top:0;left:0;right:0}.config-card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:16px;margin-bottom:16px;padding:28px;transition:border-color .2s}.config-card:hover{border-color:var(--border-default)}.config-card-header{display:flex;justify-content:space-between;align-items: center;gap:12px;margin-bottom:20px}.config-card-title{display:flex;align-items: center;gap:12px}.config-card-title h3{font-size:1.1rem}.config-card-actions{display:flex;gap:8px}.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.form-group{display:flex;flex-direction:column}.form-group.full-width{grid-column:1/-1}.form-label{color:var(--text-muted);display:flex;align-items: 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var(--border-default);animation:fadeInUp .25s ease;border-radius:16px;width:100%;max-width:520px;box-shadow:0 24px 64px #00000080}.modal-wide{max-width:640px}.modal-sm{max-width:420px}.modal-header{display:flex;border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items: center;padding:20px 24px}.modal-header h3{display:flex;align-items: center;gap:10px;font-size:1.1rem}.modal-header h3 svg{color:var(--accent-primary)}.modal-body{display:flex;flex-direction:column;gap:16px;padding:24px}.modal-desc{color:var(--text-muted);font-size:.9rem;line-height:1.5}.modal-footer{display:flex;border-top:1px solid var(--border-subtle);justify-content:flex-end;gap:12px;padding:16px 24px 20px}.input-with-toggle{position:relative;display:flex;align-items: center}.input-with-toggle .form-input{width:100%;padding-right:44px}.input-with-toggle .token-toggle{position:absolute;background:0 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var(--border-subtle);color:var(--text-muted);border-radius:10px;justify-content:center;align-items: center;width:40px;height:40px;transition:all .2s}.footer-social a:hover{border-color:var(--accent-primary);color:var(--accent-primary)}.footer-column h4{text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-bottom:20px;font-size:.875rem}.footer-column ul{list-style:none}.footer-column li{margin-bottom:12px}.footer-column a{color:var(--text-muted);transition:color .2s;font-size:.95rem}.footer-column a:hover{color:var(--text-primary)}.footer-bottom{display:flex;border-top:1px solid var(--border-subtle);color:var(--text-subtle);justify-content:space-between;align-items: center;padding-top:40px;font-size:.875rem}.footer-bottom a{color:var(--text-subtle)}.footer-bottom a:hover{color:var(--accent-primary)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width:1024px){.nav-links,.nav-cta{display:none}.mobile-menu-btn{display:block}}@media (max-width:768px){.footer-grid{grid-template-columns:1fr;gap:40px}.footer-bottom{text-align:center;flex-direction:column;gap:16px}}@media (max-width:480px){.container{padding:0 16px}.config-card{padding:20px}.modal{margin:12px}}.page-hero{padding:140px 0 60px}.btn-danger{color:#ef4444;background:#ef444426;border:1px solid #ef44444d}.btn-danger:hover{background:#ef444440}.btn-sm{border-radius:8px;padding:8px 16px;font-size:.85rem}.btn-icon{display:inline-flex;border:1px solid var(--border-subtle);background:var(--bg-elevated);color:var(--text-muted);cursor:pointer;border-radius:8px;justify-content:center;align-items: center;width:36px;height:36px;padding:0;transition:all .2s}.btn-icon:hover{border-color:var(--border-accent);color:var(--accent-primary)}.btn-icon.danger:hover{color:#ef4444;border-color:#ef44444d}.toolbar{margin-bottom:32px}#fileInput{display:none}.tabs{display:flex;background:var(--bg-surface);border:1px solid var(--border-subtle);overflow-x:auto;border-radius:12px;gap:4px;margin-bottom:32px;padding:4px}.tab{color:var(--text-muted);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:8px;padding:10px 20px;transition:all .2s;font-family:inherit;font-size:.9rem;font-weight:500}.tab:hover{color:var(--text-secondary)}.tab.active{background:var(--bg-elevated);color:var(--accent-primary)}.tab-badge{display:inline-flex;color:var(--accent-primary);background:#10b98126;border-radius:10px;justify-content:center;align-items: center;min-width:20px;height:20px;margin-left:6px;padding:0 6px;font-size:.75rem;font-weight:600}.tab-panel{display:none;animation:fadeIn .3s ease}.tab-panel.active{display:block}.config-card-title .badge{display:inline-flex;color:var(--accent-primary);background:#10b9811a;border-radius:6px;align-items: center;padding:4px 10px;font-family:inherit;font-size:.75rem}.form-group:has(.form-check){padding-top:22px}.form-label{margin-bottom:0}.form-hint{margin-top:0}.form-divider{border:none;border-top:1px solid var(--border-subtle);margin:20px 0}.form-section-title{color:var(--text-subtle);text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px;font-size:.8rem;font-weight:600}.sub-card{background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:12px;margin-top:12px;padding:20px}.sub-card-header{display:flex;justify-content:space-between;align-items: center;margin-bottom:16px}.sub-card-title{color:var(--text-secondary);font-size:.95rem;font-weight:600}.tag{display:inline-flex;color:var(--accent-primary);background:#10b9811a;border:1px solid #10b98133;border-radius:6px;align-items: center;gap:4px;padding:3px 8px 3px 10px;font-size:.8rem}.tag-remove{color:var(--accent-primary);cursor:pointer;opacity:.6;background:0 0;border:none;padding:0 2px;transition:opacity .15s;font-size:1rem;line-height:1}.tag-remove:hover{opacity:1}.multi-select-container{display:flex;flex-direction:column;gap:6px}.multi-select-tags{display:flex;flex-wrap:wrap;gap:6px}.multi-select-tags:empty{display:none}.multi-select-dropdown{width:100%}.multi-select-dropdown:disabled{opacity:.5;cursor:not-allowed}.collapsible-trigger{display:flex;color:var(--text-muted);cursor:pointer;background:0 0;border:none;align-items: center;gap:8px;padding:8px 0;transition:color .2s;font-family:inherit;font-size:.85rem;font-weight:500}.collapsible-trigger:hover{color:var(--text-primary)}.collapsible-trigger svg{transition:transform .2s}.collapsible-trigger.open svg{transform:rotate(90deg)}.collapsible-content{display:none;padding-top:12px}.collapsible-content.open{display:block}.toast{z-index:9999;transform:translateY(100px)}.toast.show{transform:translateY(0)}.toast.error{border-color:#ef44444d}.modal-check{margin-top:-4px}.modal-footer .btn{position:relative;flex:1;justify-content:center}.visualizer-section{background:var(--bg-void);position:relative;padding:80px 0}.visualizer-section:before{content:"";position:absolute;background:linear-gradient(90deg,transparent,var(--border-accent),transparent);height:1px;top:0;left:0;right:0}.visualizer-header{display:flex;flex-wrap:wrap;justify-content:space-between;align-items: flex-start;gap:24px;margin-bottom:32px}.visualizer-title-group h2{letter-spacing:-.02em;margin-bottom:8px;font-size:1.75rem;font-weight:800}.visualizer-title-group h2 .gradient{background:var(--gradient-hero);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.visualizer-title-group p{color:var(--text-muted);max-width:520px;font-size:.95rem}.visualizer-controls{display:flex;flex-shrink:0;gap:8px}.visualizer-container{position:relative;background:var(--bg-deep);border:1px solid var(--border-subtle);overflow:hidden;border-radius:16px}#cy-graph{width:100%;height:520px}.visualizer-legend{display:flex;border-top:1px solid var(--border-subtle);background:var(--bg-surface);flex-wrap:wrap;gap:20px;padding:16px 24px}.legend-item{display:flex;color:var(--text-muted);align-items: center;gap:8px;font-size:.8rem;font-weight:500}.legend-dot{border-radius:50%;flex-shrink:0;width:10px;height:10px}.legend-dot-monitor{background:#10b981;box-shadow:0 0 8px #10b98166}.legend-dot-group{background:#3b82f6;box-shadow:0 0 8px #3b82f666}.legend-dot-statuspage{background:#8b5cf6;box-shadow:0 0 8px #8b5cf666}.legend-dot-notification{background:#f59e0b;box-shadow:0 0 8px #f59e0b66}.legend-dot-pulse{background:#06b6d4;box-shadow:0 0 8px #06b6d466}.legend-dot-dependency{background:#ef4444;box-shadow:0 0 8px #ef444466}.visualizer-empty{position:absolute;display:flex;text-align:center;pointer-events:none;z-index:1;background:var(--bg-deep);border-radius:16px 16px 0 0;flex-direction:column;justify-content:center;align-items: center;padding:48px 24px;transition:opacity .3s;inset:0}.visualizer-empty.hidden{opacity:0;pointer-events:none}.visualizer-empty svg{color:var(--text-subtle);margin-bottom:16px}.visualizer-empty h3{margin-bottom:8px;font-size:1.25rem}.visualizer-empty p{color:var(--text-muted);max-width:360px}@media (max-width:1150px){.form-grid{grid-template-columns:1fr}.toolbar{flex-direction:column;align-items:stretch}.toolbar-group{justify-content:center}.tabs{overflow-x:auto;-webkit-overflow-scrolling:touch}.footer-grid{grid-template-columns:repeat(2,1fr);gap:48px}#cy-graph{height:380px}.visualizer-header{flex-direction:column}.visualizer-legend{gap:12px;padding:12px 16px}}