@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root{--space-1:.5rem;--space-2:1rem;--space-3:1.5rem;--space-4:2rem;--space-6:3rem;--font-family:"Inter", system-ui, sans-serif;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--accent-50:#eff6ff;--accent-500:#2563eb;--accent-900:#1e3a8a;--accent-10:color-mix(in srgb, var(--accent-500) 10%, transparent);--accent-20:color-mix(in srgb, var(--accent-500) 20%, transparent);--accent-30:color-mix(in srgb, var(--accent-500) 30%, transparent);--accent-40:color-mix(in srgb, var(--accent-500) 40%, transparent);--color-error:#ef4444;--color-success:#10b981;--color-warning:#f59e0b;--chain-violet:#a855f7;--chain-violet-soft:#a855f729;--chain-cyan:#0ea5e9;--chain-cyan-soft:#0ea5e91f;--radius-sm:8px;--radius-md:14px;--radius-lg:22px;--radius-xl:30px;--radius-full:9999px;--shadow-sm:0 2px 8px #0000000f;--shadow-md:0 4px 16px #00000017;--shadow-lg:0 8px 30px #0000001f;--shadow-glass:0 8px 32px #00000014, 0 0 0 1px #fff9;--shadow-neon:0 0 14px var(--accent-500), 0 0 28px var(--accent-500);--shadow-accent:0 4px 12px var(--accent-500);--ease-out-expo:cubic-bezier(.19, 1, .22, 1);--ease-in-out:cubic-bezier(.4, 0, .2, 1);--duration-fast:.15s;--duration-normal:.25s;--duration-slow:.4s;--surface-primary:#fff;--surface-secondary:#f4f6fa;--surface-tertiary:#eaedf3;--text-primary:#111827;--text-secondary:#374151;--text-tertiary:#6b7280;--border-subtle:#0000000f;--border-default:#0000001f;--glass-bg:#ffffff8c;--glass-border:#ffffffb3;--glass-blur:24px;--glass-saturation:180%;--gradient-primary:linear-gradient(135deg, var(--accent-500), var(--accent-900));--bg-page:radial-gradient(1200px 600px at 85% -10%, #a855f71a, transparent 60%), radial-gradient(900px 500px at -10% 110%, #0ea5e91a, transparent 55%), linear-gradient(160deg, #f8faff, #eef1f8 55%, #e6ecf6);--term-bg:#0b1424;--term-fg:#d3e3ff;--mono:ui-monospace, "Cascadia Code", "SF Mono", Menlo, Consolas, monospace}[data-theme=dark]{--surface-primary:#0b1424;--surface-secondary:#101b2e;--surface-tertiary:#1c2841;--text-primary:#e2e8f0;--text-secondary:#a0b3d9;--text-tertiary:#5c6a8a;--border-subtle:#ffffff14;--border-default:#ffffff26;--glass-bg:#12192da6;--glass-border:#ffffff1a;--glass-blur:30px;--glass-saturation:220%;--shadow-sm:0 2px 8px #00000040;--shadow-md:0 4px 16px #00000059;--shadow-lg:0 8px 30px #00000073;--shadow-glass:0 8px 32px #0000004d, 0 0 0 1px #ffffff14;--shadow-neon:0 0 16px var(--accent-500), 0 0 32px var(--accent-500);--shadow-accent:0 4px 15px var(--accent-500);--color-error:#f87171;--color-success:#34d399;--color-warning:#fbbf24;--chain-cyan:#22d3ee;--chain-cyan-soft:#22d3ee1f;--bg-page:radial-gradient(1200px 600px at 85% -10%, var(--chain-violet-soft), transparent 60%), radial-gradient(900px 500px at -10% 110%, var(--chain-cyan-soft), transparent 55%), linear-gradient(160deg, #070a16, var(--surface-secondary) 55%, #0a0f20);--term-bg:#050a18;--term-fg:#d3e3ff}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;font-size:16px}body{font-family:var(--font-family);color:var(--text-primary);background:var(--bg-page);background-attachment:fixed;min-height:100vh;line-height:1.6;transition:background-color .4s,color .4s;overflow-x:hidden}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--text-tertiary);border-radius:3px}#root{max-width:1060px;margin:0 auto;padding:1.25rem 1.25rem 4rem}a{color:var(--accent-500);font-weight:500;text-decoration:none;transition:color .2s}a:hover{color:var(--accent-900)}.card{background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturation));border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-glass);padding:1.15rem 1.25rem}.card-title{letter-spacing:.01em;color:var(--text-primary);align-items:center;gap:.5rem;margin-bottom:.9rem;font-size:.95rem;font-weight:700;display:flex}.topbar{border:1px solid var(--glass-border);border-radius:var(--radius-lg);background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturation));backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturation));box-shadow:var(--shadow-glass);flex-wrap:wrap;align-items:center;gap:1rem;margin-bottom:1.4rem;padding:.85rem 1.1rem;display:flex}.brand{letter-spacing:.02em;align-items:center;gap:.55rem;font-size:1.02rem;font-weight:800;display:flex}.brand .dot{background:var(--accent-500);width:9px;height:9px;box-shadow:0 0 12px var(--accent-500);border-radius:50%}.nav{flex-wrap:wrap;gap:.35rem;margin-left:auto;display:flex}.nav a{color:var(--text-secondary);border-radius:var(--radius-full);border:1px solid #0000;padding:.4rem .85rem;font-size:.85rem;font-weight:600}.nav 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