:root{--bg: #f3f4f6;--panel: #ffffff;--ink: #1f2530;--muted: #667085;--faint: #98a1ae;--line: #edeff2;--line-strong: #e1e4ea;--hover: #f6f7f9;--accent: #f26d5e;--accent-ink: #d4513f;--accent-soft: #fdeeec;--green: #3fb27f;--amber: #e8a33d;--shadow-sm: 0 1px 2px rgba(24, 28, 36, .06);--shadow: 0 10px 34px rgba(24, 28, 36, .16);--radius: 12px;font-synthesis:none;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);font-size:13.5px}button{font:inherit;cursor:pointer;color:inherit}input,select,textarea{font:inherit;color:inherit}h1,h2{margin:0;font-weight:650}.app{display:flex;height:100vh;overflow:hidden}.sidebar{width:236px;flex:0 0 236px;background:transparent;border-right:1px solid var(--line-strong);display:flex;flex-direction:column;padding:14px 10px 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