:root{--color-bg: #0f1117;--color-surface: #1a1d27;--color-surface-2: #22263a;--color-border: #2e3347;--color-primary: #6c8ef7;--color-primary-hover: #8aa4ff;--color-secondary: #f7a26c;--color-success: #5cb85c;--color-danger: #e05c5c;--color-warning: #f0c040;--color-text: #e8eaf0;--color-text-muted: #8890a8;--color-text-subtle: #555e78;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 9999px;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "SF Mono", "Fira Code", Consolas, monospace;--text-xs: 11px;--text-sm: 13px;--text-base: 15px;--text-lg: 18px;--text-xl: 22px;--text-2xl: 28px;--text-3xl: 36px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .4);--shadow-md: 0 4px 12px rgba(0, 0, 0, .5);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .6);--transition-fast: .1s ease;--transition-base: .2s ease}[data-theme=light]{--color-bg: #f5f6fa;--color-surface: #ffffff;--color-surface-2: #f0f2f8;--color-border: #dde0ea;--color-text: #1a1d2e;--color-text-muted: #5a6280;--color-text-subtle: #8890a8}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased}body{font-family:var(--font-sans);font-size:var(--text-base);color:var(--color-text);background-color:var(--color-bg);min-height:100vh}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-hover);text-decoration:underline}button{font-family:inherit;cursor:pointer}input,textarea,select{font-family:inherit}#root{min-height:100vh;display:flex;flex-direction:column}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--color-bg)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-subtle)}