:root{--canvas-default: #0d1117;--canvas-subtle: #161b22;--canvas-inset: #010409;--border-default: #30363d;--border-muted: #21262d;--fg-default: #e6edf3;--fg-muted: #848d97;--accent-emphasis: #1f6feb;--accent-subtle: rgba(56, 139, 253, .1);--accent-fg: #58a6ff;--neutral-subtle: rgba(110, 118, 129, .4);--success-fg: #3fb950;--danger-fg: #f85149;--warning-fg: #d29922;--done-fg: #a371f7;--bg-primary: var(--canvas-default);--bg-secondary: var(--canvas-subtle);--bg-tertiary: var(--canvas-inset);--bg-hover: #21262d;--border-color: var(--border-default);--text-primary: var(--fg-default);--text-secondary: var(--fg-muted);--accent-primary: var(--accent-fg)}[data-color-mode=light]{--canvas-default: #ffffff;--canvas-subtle: #f6f8fa;--canvas-inset: #f0f3f9;--border-default: #d0d7de;--border-muted: #d8dee4;--fg-default: #1f2328;--fg-muted: #636e7b;--accent-emphasis: #0969da;--accent-subtle: #ddf4ff;--accent-fg: #0969da;--neutral-subtle: rgba(129, 139, 152, .1);--success-fg: #1a7f37;--danger-fg: #d1242f;--warning-fg: #9a6700;--done-fg: #8250df;--bg-hover: #eaeef2}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}button{color:inherit}body{background-color:var(--canvas-default);color:var(--fg-default);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans,Helvetica,Arial,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--accent-fg)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#6464644d;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#64646480}.shell[data-astro-cid-5hce7sga]{display:flex;flex-direction:column;height:100vh;background:var(--canvas-default);color:var(--fg-default)}.shell-header[data-astro-cid-5hce7sga]{position:sticky;top:0;z-index:100;height:56px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;background:var(--canvas-default);border-bottom:1px solid var(--border-muted);flex-shrink:0}.header-logo[data-astro-cid-5hce7sga]{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--fg-default)}.logo-badge[data-astro-cid-5hce7sga]{width:28px;height:28px;border-radius:6px;background:var(--accent-emphasis);color:#fff;font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.logo-title[data-astro-cid-5hce7sga]{font-size:14px;font-weight:600;color:var(--fg-default)}.theme-toggle[data-astro-cid-5hce7sga]{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:6px;border:1px solid var(--border-muted);background:transparent;color:var(--fg-muted);cursor:pointer;transition:background .1s,color .1s,border-color .1s}.theme-toggle[data-astro-cid-5hce7sga]:hover{background:var(--canvas-subtle);color:var(--fg-default);border-color:var(--border-default)}html:not([data-color-mode=light]) .toggle-sun[data-astro-cid-5hce7sga]{display:flex}html:not([data-color-mode=light]) .toggle-moon[data-astro-cid-5hce7sga]{display:none}html[data-color-mode=light] .toggle-sun[data-astro-cid-5hce7sga]{display:none}html[data-color-mode=light] .toggle-moon[data-astro-cid-5hce7sga]{display:flex}.shell-body[data-astro-cid-5hce7sga]{display:flex;flex:1;overflow:hidden}.sidebar[data-astro-cid-5hce7sga]{width:220px;flex-shrink:0;padding:12px 8px;overflow-y:auto;background:var(--canvas-subtle);border-right:1px solid var(--border-muted)}.nav-section[data-astro-cid-5hce7sga]{margin-bottom:20px}.nav-section-label[data-astro-cid-5hce7sga]{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--fg-muted);padding:4px 8px 6px}.nav-item[data-astro-cid-5hce7sga]{display:flex;align-items:center;gap:8px;padding:7px 8px;border-radius:6px;font-size:14px;color:var(--fg-default);text-decoration:none;transition:background .1s,color .1s;position:relative}.nav-item[data-astro-cid-5hce7sga]:hover{background:var(--canvas-inset);color:var(--fg-default)}.nav-item[data-astro-cid-5hce7sga].active{background:var(--accent-subtle);color:var(--accent-fg);font-weight:500}.nav-item[data-astro-cid-5hce7sga].active:hover{background:var(--accent-subtle)}.nav-emoji[data-astro-cid-5hce7sga]{font-size:14px;line-height:1}.external-icon[data-astro-cid-5hce7sga]{margin-left:auto;opacity:.4;flex-shrink:0}.nav-external[data-astro-cid-5hce7sga]:hover .external-icon[data-astro-cid-5hce7sga]{opacity:.7}.main-content[data-astro-cid-5hce7sga]{flex:1;overflow-y:auto;padding:32px 40px}@media (max-width: 768px){.sidebar[data-astro-cid-5hce7sga]{display:none}.main-content[data-astro-cid-5hce7sga]{padding:24px 20px}.nav-toggle[data-astro-cid-5hce7sga]{display:flex}.nav-drawer[data-astro-cid-5hce7sga]{display:flex;flex-direction:column}}.nav-toggle[data-astro-cid-5hce7sga]{display:none;align-items:center;justify-content:center;width:32px;height:32px;border-radius:6px;border:1px solid var(--border-muted);background:transparent;color:var(--fg-muted);cursor:pointer;transition:background .1s,color .1s,border-color .1s;flex-shrink:0}.nav-toggle[data-astro-cid-5hce7sga]:hover{background:var(--canvas-subtle);color:var(--fg-default);border-color:var(--border-default)}.nav-backdrop[data-astro-cid-5hce7sga]{display:none;position:fixed;inset:0;background:#00000080;z-index:199}.nav-backdrop[data-astro-cid-5hce7sga].open{display:block}.nav-drawer[data-astro-cid-5hce7sga]{display:none;position:fixed;top:0;left:0;bottom:0;width:260px;padding:12px 8px;background:var(--canvas-subtle);border-right:1px solid var(--border-muted);overflow-y:auto;z-index:200;transform:translate(-100%);transition:transform .22s ease}.nav-drawer[data-astro-cid-5hce7sga].open{transform:translate(0)}.drawer-header[data-astro-cid-5hce7sga]{display:flex;align-items:center;justify-content:space-between;padding:4px 8px 12px;border-bottom:1px solid var(--border-muted);margin-bottom:8px}.drawer-title[data-astro-cid-5hce7sga]{font-size:13px;font-weight:600;color:var(--fg-muted);text-transform:uppercase;letter-spacing:.05em}