.cos-shell{--platform-navy:var(--preview-rail,var(--cos-rail));--platform-blue:var(--preview-action,var(--cos-action));--platform-blue-hover:var(--preview-action-hover,var(--cos-action-hover));--platform-blue-text:var(--preview-link,var(--cos-link));--platform-focus:var(--preview-focus,var(--cos-focus-ring));--platform-ink:var(--cos-on-surface);--platform-ink-muted:var(--cos-on-surface-2);--platform-page:var(--cos-bg);--platform-panel:var(--cos-surface-lifted);--platform-line:var(--cos-line);--platform-soft:var(--cos-neutral-fill);--platform-shadow:var(--cos-shadow-card);--platform-shadow-hover:0 0 0 1px var(--cos-line), var(--cos-shadow-2);color:var(--platform-ink);background:var(--platform-page)}.cos-shell .cos-sidebar{background:var(--platform-navy);width:252px;color:var(--preview-rail-text,var(--cos-rail-text));padding:24px 12px}.cos-shell .cos-sidebar .cos-brand-logo__image--light{display:none}.cos-shell .cos-sidebar .cos-brand-logo__image--dark{display:block}.cos-shell .cos-sidebar__nav{gap:4px}.cos-shell .cos-sidebar__item{min-height:48px;color:var(--preview-rail-muted,var(--cos-rail-muted));border-radius:var(--cos-radius);font-size:14px}.cos-shell .cos-sidebar__item:hover{background:var(--preview-rail-hover,var(--cos-rail-hover));color:var(--preview-rail-text,var(--cos-rail-text))}.cos-shell .cos-sidebar__item--active,.cos-shell .cos-sidebar__item--active:hover{background:var(--preview-selected,var(--cos-surface-mid));color:var(--preview-rail,var(--cos-rail));font-weight:700}.cos-shell .cos-sidebar__subnav{margin:4px 0 12px 40px}.cos-shell .cos-sidebar__subitem{min-height:40px;color:var(--preview-rail-muted,var(--cos-rail-muted));align-items:center;display:flex}.cos-shell .cos-sidebar__subitem:hover,.cos-shell .cos-sidebar__subitem--active{background:var(--preview-rail-hover,var(--cos-rail-hover));color:var(--preview-rail-text,var(--cos-rail-text))}.cos-shell .cos-sidebar__footer .cos-meta,.cos-shell .cos-rail-toggle{color:var(--preview-rail-muted,var(--cos-rail-muted))}.cos-shell .cos-rail-toggle:hover{color:var(--preview-rail-text,var(--cos-rail-text));background:var(--preview-rail-hover,var(--cos-rail-hover))}.cos-shell .cos-rail-toggle:focus-visible,.cos-shell .cos-sidebar__item:focus-visible,.cos-shell .cos-sidebar__subitem:focus-visible{outline:3px solid var(--preview-rail-focus,var(--cos-rail-focus));outline-offset:2px}.cos-shell .cos-topbar{background:var(--platform-panel);border-bottom:1px solid var(--platform-line)}.cos-shell .cos-topbar .cos-accent{color:var(--platform-ink-muted);font-family:var(--cos-font-body);font-style:normal}.collection-artwork-fallback{background:linear-gradient(135deg,var(--cos-primary),var(--preview-rail,var(--cos-rail)));display:block;position:absolute;inset:0}.collection-artwork-fallback:after{content:"";aspect-ratio:1;border:18px solid #dbe8f55c;border-radius:50%;width:56%;position:absolute;top:-34%;left:36%;box-shadow:0 0 0 42px #6bb0ee2e,0 0 0 96px #dbe8f514}.cos-topbar__explore-nav{align-self:stretch;align-items:stretch;gap:24px;display:flex}.cos-topbar__explore-nav a{min-height:56px;color:var(--platform-ink-muted);font:700 14px/1.2 var(--cos-font-body);align-items:center;padding:3px 4px 0;text-decoration:none;display:inline-flex}.cos-topbar__explore-nav a[aria-current]{box-shadow:inset 0 -3px 0 var(--platform-blue);color:var(--platform-blue-text)}.cos-topbar__explore-nav a:hover{color:var(--platform-blue-text)}.cos-shell__workspace{flex:1;min-width:0;display:flex}.cos-shell__center{flex:1;min-width:0}.cos-shell .cos-shell__content{width:100%;max-width:1152px;margin:0 auto}.cos-shell[data-collections-surface=true] .cos-shell__content{max-width:1480px}.cos-shell .cos-contextnav{background:var(--platform-panel);gap:8px;padding:16px 40px 0;display:flex;overflow-x:auto}.cos-shell .cos-contextnav__item{min-height:44px;color:var(--platform-ink-muted);font:600 14px/1.2 var(--cos-font-body);white-space:nowrap;align-items:center;padding:8px 12px;text-decoration:none;display:inline-flex}.cos-shell .cos-contextnav__item--active{color:var(--platform-blue-text);box-shadow:inset 0 -3px var(--platform-blue)}.cos-utility-rail{background:var(--platform-panel);border-left:1px solid var(--platform-line);flex:0 0 264px;width:264px;padding:32px 20px}.cos-utility-rail__inner{position:sticky;top:96px}.cos-utility-rail__eyebrow{color:var(--platform-blue-text);font:700 11px/1.2 var(--cos-font-body);letter-spacing:.12em;text-transform:uppercase;margin:0 0 12px}.cos-utility-rail h2{color:var(--platform-ink);font:700 20px/1.2 var(--cos-font-headline);margin:0 0 8px}.cos-utility-rail p:not(.cos-utility-rail__eyebrow){color:var(--platform-ink-muted);font:400 14px/1.5 var(--cos-font-body);margin:0 0 20px}.cos-utility-rail__action{border-radius:var(--cos-radius);background:var(--platform-blue);min-height:44px;color:var(--preview-rail-text,var(--cos-rail-text));font:600 13px/1.3 var(--cos-font-body);justify-content:space-between;align-items:center;gap:12px;padding:10px 12px;text-decoration:none;display:flex}.cos-utility-rail__links{gap:8px;margin-top:32px;display:grid}.cos-utility-rail__links a{border-radius:var(--cos-radius);background:var(--cos-surface-low);min-height:64px;color:var(--platform-ink);align-items:center;gap:12px;padding:12px;text-decoration:none;display:flex}.cos-utility-rail__links a span{flex:1;gap:2px;min-width:0;display:grid}.cos-utility-rail__links a strong{font:600 13px/1.2 var(--cos-font-body)}.cos-utility-rail__links a small{color:var(--platform-ink-muted);font:400 12px/1.2 var(--cos-font-body)}.cos-utility-rail :is(a:hover,a:focus-visible){box-shadow:inset 0 0 0 2px var(--platform-blue)}.cos-shell .cos-btn--primary{min-height:44px}.cos-shell :is(button,a,input,select,summary):focus-visible{outline:3px solid var(--platform-focus);outline-offset:2px}.cos-mobilebar__menu,.cos-mobile-drawer{display:none}@media (max-width:1199px){.cos-shell__workspace{display:block}.cos-utility-rail{border-left:0;border-top:1px solid var(--platform-line);width:auto;padding:24px 40px}.cos-utility-rail__inner{grid-template-columns:minmax(180px,1fr) minmax(280px,2fr);align-items:start;gap:8px 24px;display:grid;position:static}.cos-utility-rail__inner>.cos-utility-rail__eyebrow,.cos-utility-rail__inner>h2,.cos-utility-rail__inner>p{grid-column:1}.cos-utility-rail__action,.cos-utility-rail__links{grid-column:2}.cos-utility-rail__links{margin-top:0}}@media (max-width:767px){.cos-shell .cos-sidebar{display:none}.cos-shell .cos-mobilebar{background:var(--platform-panel);border-bottom:1px solid var(--platform-line);justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.cos-mobilebar__menu{border:1px solid var(--platform-line);border-radius:var(--cos-radius);background:var(--platform-panel);width:44px;height:44px;color:var(--platform-ink);place-items:center;display:grid}.cos-shell .cos-shell__content{padding:24px 16px 56px}.cos-topbar__explore-nav{gap:16px}.cos-topbar__explore-nav a{min-height:52px;font-size:13px}.cos-shell .cos-contextnav{background:var(--platform-panel);padding:12px 16px}.cos-shell .cos-contextnav__item{border-radius:var(--cos-radius);background:var(--platform-soft);min-height:44px;color:var(--platform-ink);align-items:center;display:inline-flex}.cos-shell .cos-contextnav__item--active{background:var(--platform-blue);color:var(--preview-rail-text,var(--cos-rail-text))}.cos-utility-rail{padding:24px 16px}.cos-utility-rail__inner{display:block}.cos-utility-rail__links{margin-top:20px}.cos-mobile-drawer{z-index:100;display:block;position:fixed;inset:0}.cos-mobile-drawer[hidden]{display:none}.cos-mobile-drawer__scrim{background:#00051eb3;border:0;width:100%;position:absolute;inset:0}.cos-mobile-drawer__panel{background:var(--platform-navy);width:min(320px,100vw - 48px);padding:20px 16px;position:absolute;inset:0 auto 0 0;overflow-y:auto;box-shadow:12px 0 40px #0003}.cos-mobile-drawer__heading{color:var(--preview-rail-text,var(--cos-rail-text));font:700 18px/1.2 var(--cos-font-headline);justify-content:space-between;align-items:center;padding:0 8px 20px;display:flex}.cos-mobile-drawer__heading button{border-radius:var(--cos-radius);background:var(--preview-rail-hover,var(--cos-rail-hover));width:44px;height:44px;color:var(--preview-rail-text,var(--cos-rail-text));border:0;place-items:center;display:grid}.cos-mobile-drawer__item{border-radius:var(--cos-radius);min-height:48px;color:var(--preview-rail-muted,var(--cos-rail-muted));font:600 15px/1.2 var(--cos-font-body);align-items:center;gap:12px;padding:10px 12px;text-decoration:none;display:flex}.cos-mobile-drawer__item--active{background:var(--preview-selected,var(--cos-surface-mid));color:var(--preview-rail,var(--cos-rail))}.cos-mobile-drawer__children{gap:4px;padding:4px 0 12px 44px;display:grid}.cos-mobile-drawer__child{min-height:44px;color:var(--preview-rail-muted,var(--cos-rail-muted));font:500 14px/1.2 var(--cos-font-body);align-items:center;text-decoration:none;display:flex}.cos-mobile-drawer :is(a,button):focus-visible{outline:3px solid var(--preview-rail-focus,var(--cos-rail-focus));outline-offset:2px}}@media (prefers-reduced-motion:reduce){.cos-shell *,.cos-shell :before,.cos-shell :after{scroll-behavior:auto;transition-duration:.01ms!important;animation-duration:.01ms!important}}