:root,:root[data-theme=light]{--background:#ffffff;--foreground:#0f172a;--card:#ffffff;--card-foreground:#0f172a;--muted:#f1f5f9;--muted-foreground:#64748b;--border:#e2e8f0;--input:#ffffff;--sidebar:#f8fafc;--sidebar-border:#e2e8f0;--brand:#ff4500;--brand-rgb:255,69,0;--brand-hover:#ff5722;--header-bg:#ffffff;--header-border:#e2e8f0}:root[data-theme=dark]{--background:#0b1020;--foreground:#e5e7eb;--card:rgba(255,255,255,0.06);--card-foreground:#e5e7eb;--muted:rgba(255,255,255,0.06);--muted-foreground:#9ca3af;--border:rgba(255,255,255,0.12);--input:rgba(255,255,255,0.05);--sidebar:#0a0f1f;--sidebar-border:rgba(255,255,255,0.12);--brand:#ff4500;--brand-rgb:255,69,0;--brand-hover:#ff5722;--header-bg:#0a0f1f;--header-border:rgba(255,255,255,0.12)}body,html{height:100%}body{margin:0;background:var(--background);color:var(--foreground);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Helvetica Neue,Arial,Apple Color Emoji,Segoe UI Emoji}*{box-sizing:border-box}a{color:inherit;text-decoration:none}aside nav a{display:flex!important;align-items:center!important;gap:10px!important;padding:8px 12px!important;border-radius:8px!important;font-size:13px!important;font-weight:500!important;transition:all .2s ease!important;text-decoration:none!important}.container{max-width:1200px;margin:0 auto;padding:24px}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px}