@import url("https://fonts.googleapis.com/css2?family=Spectral:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap");:root{--bg:#f4f7fa;--bg2:#fff;--surface2:#fbfcfe;--bg3:#f0f4f8;--ink:#16242f;--ink2:#4a5d6e;--ink3:#768997;--line:#d7e0e8;--line2:#e6edf3;--accent:#1f7a6e;--accent-soft:#e4f0ee;--accent-d:#155c53;--accent-ring:#7fb8b0;--ok:#2e7d52;--ok-soft:#e3f0e9;--ok-d:#1f5d3c;--warn:#9a5b00;--warn-soft:#f6ebda;--warn-d:#704300;--danger:#b3261e;--danger-soft:#f7e2e0;--danger-d:#8a1c16;--blue:#2f5e96;--blue-soft:#e4edf7;--shadow:0 1px 2px rgba(22,36,47,.04),0 2px 8px rgba(22,36,47,.05);--shadow-lift:0 2px 4px rgba(22,36,47,.05),0 8px 24px rgba(22,36,47,.08);--font-title:"Spectral",Georgia,serif;--font-body:"IBM Plex Sans",system-ui,sans-serif;--font-mono:"IBM Plex Mono",ui-monospace,monospace;--tap-min:44px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body,html{padding:0;margin:0}body{background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:15px;line-height:1.55}a{color:var(--accent);text-decoration:none}button{font-family:inherit}textarea{resize:vertical}::selection{background:var(--accent-soft)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.label{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink3)}.serif{font-family:var(--font-title);letter-spacing:-.01em}.no-scrollbar::-webkit-scrollbar{display:none}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--line);border-radius:6px;border:2px solid var(--bg)}::-webkit-scrollbar-thumb:hover{background:#c2cfdb}@media (prefers-reduced-motion:no-preference){.fade-in{animation:fadeIn .32s ease both}.rise-in{animation:riseIn .36s cubic-bezier(.22,.61,.36,1) both}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes riseIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.shell{display:flex;flex-direction:row;min-height:100vh}.shell-nav{display:flex;flex-direction:column;gap:2px;padding:14px 12px;width:268px;flex-shrink:0;border-right:1px solid var(--line);background:var(--bg2)}.shell-main{flex:1 1;padding:32px;max-width:1040px;width:100%;margin:0 auto}.shell-brand{display:flex;align-items:center;gap:12px;padding:4px 8px 16px;margin-bottom:6px;border-bottom:1px solid var(--line)}.shell-brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:9px;background:var(--accent);color:#fff;flex-shrink:0}.shell-link{display:flex;align-items:center;gap:12px;min-height:44px;padding:0 12px;border-radius:9px;white-space:nowrap;font-size:14px;font-weight:500;color:var(--ink2);transition:background .15s,color .15s}.shell-link:hover{background:var(--line2);color:var(--ink)}.shell-link[data-active="1"]{background:var(--accent-soft);color:var(--accent-d);font-weight:600}.shell-group{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink3);padding:0 12px;margin:14px 0 4px}.shell-user{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 8px 4px;border-top:1px solid var(--line)}@media (max-width:859px){.shell{flex-direction:column}.shell-nav{flex-direction:row;align-items:center;width:100%;padding:8px 10px;overflow-x:auto;gap:4px;border-right:none;border-bottom:1px solid var(--line)}.shell-main{padding:16px}.shell-brand,.shell-group{display:none}.shell-user{margin-top:0;border-top:none;padding:0 0 0 6px;flex-shrink:0}}