.skipLink { position: fixed; top: 8px; left: 8px; z-index: 100; transform: translateY(-160%); padding: 10px 14px; border-radius: 8px; background: var(--ink); color: var(--bg); font-weight: 700; }
.skipLink:focus { transform: translateY(0); }
.sideNav { width: 232px; padding-block: 26px; }
.brandMark { padding: 0 20px 22px; }
.brandWord { font-size: 1.9rem; }
.sideNavPanel { gap: 6px; padding-inline: 8px; }
.sideNavLink { display: flex; align-items: center; gap: 14px; min-height: 44px; padding: 10px 12px; border: 0; border-left: 2px solid transparent; border-radius: 8px; color: var(--muted); font: 600 .8rem/1.2 "Spline Sans Mono", ui-monospace, monospace; letter-spacing: 0; text-transform: none; }
.navIcon { width: 22px; height: 22px; flex: none; }
.sideNavLink:hover, .sideNavLink:focus-visible, .sideNavLink[aria-current="page"] { border-left-color: var(--accent); background: rgba(143,180,255,.09); color: var(--ink); }
.sideNavLink:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
@media (max-width: 640px) { .sideNav { position: static; width: auto; display: flex; padding: 16px; border-right: 0; border-bottom: 1px solid var(--line); } .brandMark { padding: 0 0 14px; margin: 0; border: 0; } .sideNavPanel { padding: 0; } .siteShell { margin-left: 0; } }