:root{--primary-green: #198A5B;--secondary-red: #E4002B;--text-black: #000000;--accent-orange: #FF9E1B;--bg-light: #f4f7f6;--bg-white: #ffffff;--sidebar-width: 260px;--header-height: 70px;--transition: all .3s ease;--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06)}*{margin:0;padding:0;box-sizing:border-box;font-family:Inter,system-ui,-apple-system,sans-serif}body{background-color:var(--bg-light);color:var(--text-black);min-height:100vh;line-height:1.5}ul{list-style:none}a{text-decoration:none;color:inherit}button{cursor:pointer;border:none;background:none;outline:none}input{outline:none}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#ccc;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#aaa}