:root{--bg: #0E1418;--surface: #161D22;--surface-2: #1C252B;--border: #263038;--text: #E8ECEE;--text-dim: #8E9BA3;--accent: #C9A227;--accent-soft: rgba(201, 162, 39, .12);--green: #3E7C59;--green-soft: rgba(62, 124, 89, .14);--red: #B5483D;--red-soft: rgba(181, 72, 61, .14);--radius: 10px}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%;background:var(--bg)}body{color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}h1,h2,h3,.serif{font-family:ui-serif,Georgia,Times New Roman,serif;font-weight:600;letter-spacing:.01em}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app-shell{min-height:100vh;display:flex}.sidebar{width:220px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);padding:24px 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