:root{--color-bg-primary: #000000;--color-bg-secondary: #0a0a0a;--color-bg-tertiary: #111111;--color-bg-elevated: #1a1a1a;--color-bg-hover: #222222;--color-border: #2a2a2a;--color-border-subtle: #1a1a1a;--color-text-primary: #ffffff;--color-text-secondary: #a0a0a0;--color-text-muted: #666666;--color-accent: #3b82f6;--color-accent-hover: #2563eb;--color-accent-muted: rgba(59, 130, 246, .2);--color-success: #22c55e;--color-warning: #f59e0b;--color-error: #ef4444;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .5);--shadow-md: 0 4px 6px rgba(0, 0, 0, .5);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .5);--scrollbar-track: #0a0a0a;--scrollbar-thumb: #333333;--scrollbar-thumb-hover: #444444}.theme-light{--color-bg-primary: #ffffff;--color-bg-secondary: #f8fafc;--color-bg-tertiary: #f1f5f9;--color-bg-elevated: #ffffff;--color-bg-hover: #e2e8f0;--color-border: #e2e8f0;--color-border-subtle: #f1f5f9;--color-text-primary: #0f172a;--color-text-secondary: #475569;--color-text-muted: #94a3b8;--color-accent: #2563eb;--color-accent-hover: #1d4ed8;--color-accent-muted: rgba(37, 99, 235, .1);--color-success: #16a34a;--color-warning: #d97706;--color-error: #dc2626;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--scrollbar-track: #f1f5f9;--scrollbar-thumb: #cbd5e1;--scrollbar-thumb-hover: #94a3b8}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;width:100%;overflow:hidden}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;font-size:14px;line-height:1.5;color:var(--color-text-primary);background-color:var(--color-bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .2s ease,color .2s ease}a{color:inherit;text-decoration:none}button{font-family:inherit}img{max-width:100%;height:auto}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--scrollbar-track)}::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover)}::selection{background:var(--color-accent-muted);color:var(--color-text-primary)}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}:focus:not(:focus-visible){outline:none}*,*:before,*:after{transition:background-color .2s ease,border-color .2s ease,color .2s ease}