:root{--bg-base:#0a0e1a;--bg-sidebar:#0d1117;--bg-card:#0d1117;--border:#ffffff0f;--text-base:#e6edf3;--text-muted:#8b949e;--accent:#7c3aed;--accent-hover:#a78bfa;--success:#10b981;--warning:#f59e0b;--danger:#ef4444}*{box-sizing:border-box}html,body,#app{background:var(--bg-base);min-height:100vh;color:var(--text-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;font-size:14px;line-height:1.5}a{color:inherit;text-decoration:none}.btn-primary{color:#fff;cursor:pointer;background:#7c3aed;border:none;border-radius:8px;padding:8px 16px;font-size:13px;font-weight:600}.btn-primary:hover{background:#6d28d9}.btn-ghost{color:#e6edf3;cursor:pointer;background:0 0;border:1px solid #ffffff1a;border-radius:8px;padding:8px 16px;font-size:13px}.btn-ghost:hover{background:#ffffff0a}.btn-danger{color:#fff;cursor:pointer;background:#dc2626;border:none;border-radius:8px;padding:8px 16px;font-size:13px;font-weight:600}.btn-danger:hover{background:#b91c1c}.muted{color:var(--text-muted)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#fff3}