:root{--ink: #1c1a17;--parchment: #f5f0e8;--cream: #faf7f2;--copper: #a0522d;--copper-light: #c8763e;--rule: rgba(28, 26, 23, .15);--grid: rgba(28, 26, 23, .045);--text-muted: rgba(28, 26, 23, .55);--serif: "Cormorant Garamond", Georgia, serif;--mono: "DM Mono", "Courier New", monospace;--aisafety: #3d7a6b;--focus-ring: 2px solid var(--copper-light);--focus-offset: 3px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--sidebar-w: 260px}html,body{height:100%}body{display:flex;flex-direction:row;background:var(--parchment);color:var(--ink);font-family:var(--mono);background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:28px 28px;overflow:hidden}aside{width:var(--sidebar-w);min-width:var(--sidebar-w);height:100vh;background:var(--ink);display:flex;flex-direction:column;padding:2.4rem 1.8rem 1.8rem;position:relative;overflow:hidden;opacity:0;transform:translate(-18px);animation:slideIn .7s cubic-bezier(.22,1,.36,1) .05s forwards;transition:width .45s cubic-bezier(.22,1,.36,1),min-width .45s cubic-bezier(.22,1,.36,1),padding .45s cubic-bezier(.22,1,.36,1)}body.sidebar-hidden aside{width:0;min-width:0;padding:0}.sidebar-toggle{position:fixed;left:var(--sidebar-w);top:50%;transform:translateY(-50%);z-index:200;width:18px;height:52px;background:var(--ink);border:none;border-left:2px solid var(--copper);border-radius:0 4px 4px 0;color:var(--copper);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;transition:left .45s cubic-bezier(.22,1,.36,1),background .2s,color .2s}.sidebar-toggle:hover{background:#2a2520;color:var(--copper-light)}.sidebar-toggle .chevron{width:6px;height:10px;transition:transform .35s cubic-bezier(.22,1,.36,1)}body.sidebar-hidden .sidebar-toggle{left:0}body.sidebar-hidden .sidebar-toggle .chevron{transform:rotate(180deg)}html.sidebar-hidden-init 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