:root{--bg: #f4f6f9;--bg2: #ffffff;--bg3: #f8f9fb;--border: #e2e6ed;--text: #1a1d23;--text2: #6b7280;--accent: #2563eb;--accent2: #1d4ed8;--green: #16a34a;--yellow: #d97706;--red: #dc2626;--sidebar-bg: #1a1d23;--sidebar-w: 220px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:DM Sans,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}button{cursor:pointer;font-family:inherit}input,select{font-family:inherit}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg3)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}