@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg-primary: #0a0f18;--bg-secondary: #121b2b;--bg-tertiary: #1c273e;--bg-panel: rgba(18, 27, 43, .7);--bg-white: #ffffff;--bg-gray-100: #f3f4f6;--bg-gray-100-dark: #1f2937;--bg-dark-card: #1c1c1c;--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--text-dark: #111827;--accent-blue: #0ea5e9;--accent-blue-bright: #0070f3;--accent-blue-dim: rgba(14, 165, 233, .15);--accent-indigo: #6366f1;--accent-emerald: #10b981;--accent-rose: #f43f5e;--accent-amber: #f59e0b;--accent-purple: #8b5cf6;--border-subtle: rgba(255, 255, 255, .05);--border-light: rgba(255, 255, 255, .1);--border-medium: rgba(255, 255, 255, .2);--shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, .2), 0 2px 4px -2px rgba(0, 0, 0, .2);--shadow-md: 0 10px 15px -3px rgba(0, 0, 0, .3), 0 4px 6px -4px rgba(0, 0, 0, .3);--shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, .4), 0 8px 10px -6px rgba(0, 0, 0, .4);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--nav-width: 280px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh;overflow:hidden}code,pre{font-family:JetBrains 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solid var(--border-light);display:flex;flex-direction:column;z-index:20}.sidebar-header{padding:1.5rem;border-bottom:1px solid var(--border-light)}.logo-wrap{display:flex;align-items:center;gap:12px}.logo-box{width:40px;height:40px;background:linear-gradient(135deg,var(--accent-blue),var(--accent-indigo));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:20px}.nav-links{padding:1.5rem 1rem;display:flex;flex-direction:column;gap:.5rem;flex:1}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--radius-md);color:var(--text-secondary);text-decoration:none;font-weight:500;font-size:.95rem;transition:all .2s;cursor:pointer;border:1px solid transparent}.nav-item:hover{background-color:var(--bg-tertiary);color:var(--text-primary)}.nav-item.active{background-color:var(--accent-blue-dim);color:var(--accent-blue);border-color:var(--border-light);box-shadow:inset 0 0 0 1px var(--accent-blue-dim)}.main-area{flex:1;display:flex;flex-direction:column;position:relative;background:radial-gradient(circle at top right,rgba(14,165,233,.05),transparent 40%),radial-gradient(circle at bottom left,rgba(99,102,241,.05),transparent 40%)}.top-bar{height:72px;border-bottom:1px solid var(--border-light);background:#0a0f18cc;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:space-between;padding:0 2rem;position:sticky;top:0;z-index:10}.content-scroll{flex:1;overflow-y:auto;padding:2.5rem}.content-view{max-width:1400px;margin:0 auto}.card{background:var(--bg-panel);border:1px solid var(--border-light);border-radius:var(--radius-lg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);padding:1.5rem;transition:all .3s ease}.card:hover{border-color:var(--border-medium);box-shadow:var(--shadow-md)}.card-header{margin-bottom:1.5rem;display:flex;align-items:center;justify-content:space-between;padding-bottom:1rem;border-bottom:1px solid var(--border-subtle)}.card-title{font-size:1.125rem;font-weight:600;color:var(--text-primary);display:flex;align-items:center;gap:.5rem}.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:var(--radius-full);font-size:.75rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap}.badge-blue{background:var(--accent-blue-dim);color:var(--accent-blue);border:1px solid rgba(14,165,233,.3)}.badge-emerald{background:var(--accent-emerald-dim);color:var(--accent-emerald);border:1px solid rgba(16,185,129,.3)}.badge-rose{background:var(--accent-rose-dim);color:var(--accent-rose);border:1px solid rgba(244,63,94,.3)}.badge-amber{background:var(--accent-amber-dim);color:var(--accent-amber);border:1px solid rgba(245,158,11,.3)}.badge-indigo{background:var(--accent-indigo-dim);color:var(--accent-indigo);border:1px solid rgba(99,102,241,.3)}.badge-neutral{background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border-medium)}.stat-label{font-size:.875rem;color:var(--text-secondary);margin-bottom:.5rem;font-weight:500;text-transform:uppercase}.stat-value{font-size:2.25rem;font-weight:700;font-family:Inter,sans-serif;letter-spacing:-.02em;color:var(--text-primary)}@keyframes fadeSlideUp{0%{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}.animate-enter{animation:fadeSlideUp .4s ease-out forwards}.data-table{width:100%;border-collapse:collapse;text-align:left}.data-table th{padding:1rem;border-bottom:1px solid var(--border-medium);color:var(--text-secondary);font-weight:500;font-size:.875rem}.data-table td{padding:1rem;border-bottom:1px solid var(--border-subtle);font-size:.875rem}.data-table tr:last-child td{border-bottom:none}.code-block{background:#0f172a;border-radius:var(--radius-md);padding:1.25rem;border:1px solid var(--border-subtle);overflow-x:auto;font-size:.85rem;color:#e2e8f0}.token.key{color:#7dd3fc}.token.string{color:#a5b4fc}.token.number{color:#fcd34d}.token.boolean{color:#f472b6}.text-gradient{background:linear-gradient(to right,#38bdf8,#818cf8);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.overview-card{border-radius:8px;overflow:hidden;position:relative;cursor:pointer;transition:transform .2s,box-shadow .2s}.overview-card:hover{transform:translateY(-4px);box-shadow:0 15px 30px #0000004d}.overview-card-white{background:var(--bg-white);border-top:4px solid var(--text-dark)}.overview-card-dark{background:var(--bg-dark-card);color:var(--bg-white);border-top:4px solid var(--accent-blue-bright)}.oc-number{border-radius:12px;color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.75rem;font-weight:700;width:64px;height:64px}.oc-number.blue{background:var(--accent-blue-bright)}.oc-number.dark{background:var(--text-dark)}.oc-number.gray{background:#6b7280}.oc-item{display:flex;align-items:flex-start;gap:10px;margin-bottom:12px}.oc-item-icon{margin-top:4px;border-radius:50%;width:16px;height:16px;display:flex;align-items:center;justify-content:center}.oc-item-icon svg{width:10px;height:10px}.oc-icon-blue{background:var(--accent-blue-bright);color:#fff}.oc-icon-dark{background:var(--text-dark);color:#fff}.oc-icon-gray{background:#9ca3af;color:#fff}.oc-output{border-radius:8px;padding:12px 16px;display:flex;align-items:center;gap:10px;font-weight:600;font-size:.9rem}.oc-output.light{background:#f8fafc;color:var(--accent-blue-bright);border:1px solid #e2e8f0}.oc-output.light-dark{background:#f3f4f6;color:var(--text-dark)}.oc-output.dark{background:#2d2d2d;color:var(--bg-white)}.oc-title{font-size:1.25rem;font-weight:700}.oc-subtitle{font-size:.875rem;opacity:.7;margin-bottom:1.5rem;margin-top:4px}.flow-diagram-container{display:flex;flex-direction:column;align-items:center;position:relative;padding:2rem 0}.flow-nodes-row{display:flex;align-items:center;width:100%;justify-content:space-between;position:relative;z-index:10}.node-circle{width:140px;height:140px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--bg-tertiary);border:2px solid var(--border-medium);box-shadow:0 4px 20px #0003;transition:all .3s;text-align:center;padding:10px;z-index:2;position:relative}.node-circle.available{border-color:var(--accent-blue);box-shadow:0 0 15px #0ea5e94d}.node-circle.reserved{border-color:var(--accent-amber);box-shadow:0 0 15px #f59e0b4d}.node-circle.pending{border-color:var(--accent-purple);box-shadow:0 0 15px #8b5cf64d}.node-circle.settling{border-color:var(--accent-emerald);box-shadow:0 0 15px #10b9814d}.node-title{font-weight:700;font-size:1rem;margin-top:8px}.node-subtitle{font-size:.75rem;color:var(--text-secondary);line-height:1.2;margin-top:4px}.flow-edge-horizontal{position:relative;flex:1;height:2px;background:var(--border-medium);z-index:1;margin:0 -10px}.flow-edge-horizontal:after{content:"";position:absolute;right:-2px;top:-5px;border-top:6px solid transparent;border-bottom:6px solid transparent;border-left:8px solid var(--border-medium)}.flow-edge-label{position:absolute;top:-25px;left:50%;transform:translate(-50%);font-size:.75rem;color:var(--text-muted);white-space:nowrap;background:var(--bg-panel);padding:2px 8px;border-radius:4px;border:1px solid var(--border-subtle)}.return-path{stroke-dasharray:5,5;stroke:var(--accent-rose);fill:none;stroke-width:2px}.return-path-label{fill:var(--accent-rose);font-size:12px;font-weight:500}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--border-medium)}