:root{color-scheme:light;--ink: #17201c;--muted: #68716b;--line: #d9ded6;--paper: #f6f4ef;--surface: #ffffff;--deep: #18231f;--deep-2: #23332e;--accent: #2e6c58;--accent-2: #b9854e;--danger: #a7443e;--shadow: 0 22px 60px rgba(22, 32, 28, .12);font-family:Inter,Segoe UI,Arial,sans-serif;font-size:16px}*{box-sizing:border-box}body{margin:0;min-width:320px;background:linear-gradient(135deg,rgba(46,108,88,.08),transparent 34%),var(--paper);color:var(--ink)}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}.appShell{display:grid;grid-template-columns:280px minmax(0,1fr) 340px;min-width:960px;min-height:100vh}.leftRail{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:22px;padding:26px 18px;overflow:auto;color:#edf3ef;background:radial-gradient(circle at 46px 96px,rgba(185,133,78,.22),transparent 120px),linear-gradient(160deg,rgba(185,133,78,.16),transparent 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