:root{--color-primary: #1a1a2e;--color-primary-light: #16213e;--color-accent: #0f3460;--color-text: #e0e0e0;--color-text-muted: #9e9e9e;--color-surface: #1e1e2e;--color-border: #333355;--font-sans: system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono: "Fira Code", "Cascadia Code", monospace;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 16px;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 32px;--spacing-xl: 64px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-sans);background-color:var(--color-primary);color:var(--color-text);line-height:1.6;min-height:100dvh}img,svg{display:block;max-width:100%}a{color:inherit;text-decoration:none}#app{min-height:100dvh}