:root{--bg-primary: #0a0e1a;--bg-secondary: #111827;--bg-card: #1a2235;--bg-hover: #1e2d45;--border: #2a3a55;--text-primary: #e8eaf6;--text-secondary: #8892a4;--text-muted: #4a5568;--accent-blue: #3b82f6;--accent-green: #10b981;--accent-red: #ef4444;--accent-yellow: #f59e0b;--accent-purple: #8b5cf6;--sidebar-width: 240px}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg-primary);color:var(--text-primary);font-family:Inter,-apple-system,sans-serif;font-size:14px;line-height:1.5}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}button{cursor:pointer;border:none;outline:none}input,select,textarea{outline:none;background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-primary);border-radius:8px;padding:8px 12px;font-size:14px}input:focus,select:focus,textarea:focus{border-color:var(--accent-blue)}