:root{--bg-root: #090f19;--bg-shell: #0b1423;--bg-sidebar: #0d1728;--bg-card: #111f33;--bg-card-soft: #142741;--bg-card-hover: #1a2f4f;--line-soft: rgba(168, 200, 236, .2);--line-mid: rgba(168, 200, 236, .32);--line-strong: rgba(168, 200, 236, .52);--text-main: #eef5ff;--text-muted: #a5bbd6;--text-dim: #8098b8;--brand: #4cc8ff;--brand-2: #69dcff;--brand-warm: #f4c778;--ok: #57d8a4;--danger: #ff818d;--warn: #ffc777;--info: #73c8ff;--radius-xs: 8px;--radius-sm: 12px;--radius-md: 16px;--radius-lg: 20px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-7: 28px;--shadow-card: 0 18px 48px rgba(2, 10, 20, .44);--shadow-soft: 0 8px 22px rgba(4, 11, 22, .3);--focus-ring: 0 0 0 2px rgba(76, 200, 255, .28)}*{box-sizing:border-box}html,body,#app{min-height:100%;margin:0}body{font-family:Sora,Space Grotesk,Trebuchet MS,sans-serif;color:var(--text-main);background:radial-gradient(1200px 620px at -10% -20%,rgba(76,200,255,.24),transparent 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