[data-theme=dark]{--background:#000;--foreground:#ededed;--card-bg:#000;--card-border:#333;--card-hover-border:#444;--sidebar-bg:#000;--sidebar-border:#333;--accent:#0070f3;--accent-hover:#fff;--muted:#a1a1aa;--muted-bg:#1a1a1a;--table-border:#1a1a1a;--success:#34c759;--warning:#f5a623;--danger:#e00}[data-theme=light],:root{--background:#fff;--foreground:#000;--card-bg:#fff;--card-border:#eaeaea;--card-hover-border:#999;--sidebar-bg:#fff;--sidebar-border:#eaeaea;--accent:#000;--accent-hover:#0070f3;--muted:#666;--muted-bg:#fafafa;--table-border:#eaeaea;--success:#0070f3;--warning:#f5a623;--danger:#e00}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--background);color:var(--foreground);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}.glass{background-color:var(--card-bg);-webkit-backdrop-filter:blur(20px)}.text-gradient{background:linear-gradient(120deg, var(--accent), #a154ff);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}