:root{--bg-main: #f4f4f4;--bg-sidebar: #eeeeee;--bg-card-hover: #eae7e3;--text-primary: #1f1f1f;--text-secondary: #6e6e6e;--text-muted: #9a9a9a;--border-light: #e0e0e0;--border-dark: #2a2a2a;--accent-red: #e94b3c;--button-dark: #2b2b2b;--button-dark-hover: #1f1f1f;--button-text: #ffffff;--accent-orange: #f5a623}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background-color:var(--bg-main);color:var(--text-primary)}#root{min-height:100vh}