:root{--primary: #2563eb;--primary-hover: #1d4ed8;--bg: #0b0f19;--sidebar-bg: #111827;--card-bg: #1a2234;--border: #26334d;--text: #f8fafc;--text-muted: #94a3b8;--success: #10b981;--danger: #ef4444}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Plus Jakarta Sans,-apple-system,BlinkMacSystemFont,sans-serif;background-color:var(--bg);color:var(--text);line-height:1.5;min-height:100vh}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}