.nav-progress{position:fixed;inset:0 0 auto 0;z-index:10000;height:3px;pointer-events:none;background:var(--accent);box-shadow:0 0 8px var(--accent);transform:scaleX(0);transform-origin:left center;opacity:0}.nav-progress[data-phase=loading]{opacity:1;transform:scaleX(.85);transition:transform 10s cubic-bezier(.08,.82,.17,1)}.nav-progress[data-phase=done]{opacity:0;transform:scaleX(1);transition:transform var(--duration-fast) var(--ease-out),opacity var(--duration-slow) var(--ease-out) var(--duration-fast)}html[data-nav-pending] #main-content{opacity:.55;transition:opacity var(--duration-base) var(--ease-out) var(--duration-fast)}@media (prefers-reduced-motion:reduce){.nav-progress[data-phase=loading]{transform:scaleX(.6);transition:none}.nav-progress[data-phase=done]{transition:none}}.adn{width:100%;min-width:0;overflow-x:auto;scrollbar-width:none}@media (min-width:1024px){.adn{overflow:visible}}.adn::-webkit-scrollbar{display:none}.adn-list{list-style:none;margin:0;padding:0;align-items:stretch;gap:var(--space-1)}.adn-list,.adn-list>li{display:flex}.adn-list>li.adn-group-start{-webkit-margin-start:var(--space-2);margin-inline-start:var(--space-2);-webkit-padding-start:var(--space-2);padding-inline-start:var(--space-2);-webkit-border-start:1px solid var(--border-subtle);border-inline-start:1px solid var(--border-subtle);align-items:center}.adn-tab{display:inline-flex;align-items:center;gap:var(--space-1);min-height:40px;padding:0 var(--space-3);color:var(--text-secondary);font-family:var(--font-text);font-size:var(--text-sm-size);font-weight:var(--font-weight-medium);text-decoration:none;white-space:nowrap;border-bottom:2px solid transparent;transition:color var(--duration-fast) var(--ease-out);cursor:pointer}.adn-tab:hover{color:var(--text-primary)}.adn-tab:focus-visible{outline:2px solid var(--focus-ring);outline-offset:-2px}.adn-tab[data-active]{color:var(--text-accent);border-bottom-color:var(--accent-line);font-weight:var(--font-weight-semibold)}.adn-more-item{-webkit-margin-start:auto;margin-inline-start:auto}.adn-more{position:relative;display:flex}.adn-more-button{list-style:none}.adn-more-button::-webkit-details-marker{display:none}.adn-caret{transition:transform var(--duration-fast) var(--ease-out)}.adn-more[open] .adn-caret{transform:rotate(180deg)}.adn-more[open]>.adn-more-button{color:var(--text-primary)}.adn-panel{position:absolute;z-index:40;top:calc(100% + 6px);right:0;display:grid;grid-template-columns:repeat(3,minmax(9.5rem,auto));grid-gap:var(--space-4);gap:var(--space-4);padding:var(--space-4);background:var(--surface-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-3)}.adn-panel-group ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}.adn-panel-label{margin:0 0 var(--space-2);padding-inline:var(--space-2);color:var(--text-muted);font-size:var(--text-xs-size);font-weight:var(--font-weight-semibold);letter-spacing:.06em;text-transform:uppercase}.adn-panel-link{display:flex;align-items:center;min-height:36px;padding:0 var(--space-2);border-radius:var(--radius-md);color:var(--text-primary);font-size:var(--text-sm-size);font-weight:var(--font-weight-medium);text-decoration:none;white-space:nowrap}.adn-panel-link:hover{background:var(--surface-sunken)}.adn-panel-link:focus-visible{outline:2px solid var(--focus-ring);outline-offset:-2px}.adn-panel-link[data-active]{color:var(--text-accent);background:var(--accent-subtle);font-weight:var(--font-weight-semibold)}@media (max-width:1023px){.adn-panel{position:fixed;top:calc(var(--shell-topbar-h, 56px) + 46px);left:var(--space-4);right:var(--space-4);grid-template-columns:1fr 1fr;max-height:70dvh;overflow-y:auto}}