.group-switcher-container{position:relative;display:inline-block}.group-switcher-btn{display:inline-flex;align-items:center;gap:.375rem;padding:.375rem .5rem;background:var(--surface, #fff);border:1px solid var(--border, #e1e4e8);border-radius:.375rem;color:var(--text, #111);font-weight:500;line-height:1.25;cursor:pointer;transition:all .2s ease;font-family:inherit}.group-switcher-btn:hover{background:var(--surface, #fff);border-color:var(--link, #0366d6)}.group-switcher-btn:focus{outline:none;border-color:var(--link, #0366d6);box-shadow:0 0 0 2px #0366d633}.group-switcher-container.is-open .group-switcher-btn{border-color:var(--link, #0366d6);background:var(--surface, #fff)}.group-switcher-icon{flex-shrink:0;width:1rem;height:1rem;opacity:.7}@media (max-width: 475px){.group-switcher-icon{display:none}}.group-switcher-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:clamp(100px,calc(-58px + 60vw),400px);font-family:Arial Narrow,ui-sans-serif,system-ui,sans-serif;font-stretch:condensed;letter-spacing:-.01em}.group-switcher-arrow{flex-shrink:0;font-size:.625rem;opacity:.6;transition:transform .2s ease;margin-left:.25rem}.group-switcher-container.is-open .group-switcher-arrow{transform:rotate(180deg)}.group-switcher-dropdown{position:absolute;top:calc(100% + .375rem);left:0;min-width:330px;max-width:420px;max-height:320px;overflow-y:auto;background:var(--surface, #fff);border:1px solid var(--border, #e1e4e8);border-radius:.5rem;box-shadow:0 4px 12px #00000026;z-index:1100}.group-switcher-item{display:flex;align-items:center;gap:.5rem;width:100%;padding:.625rem .875rem;background:none;border:none;color:var(--text, #111);font-size:.875rem;text-align:left;cursor:pointer;transition:background-color .15s ease;font-family:inherit}.group-switcher-item:hover{background:var(--surface-alt, #f6f8fa)}.group-switcher-item.is-active{background:#0366d614;color:var(--link, #0366d6);font-weight:600}.group-switcher-item.is-loading{opacity:.6;pointer-events:none}.group-switcher-item.is-loading:after{content:"";width:12px;height:12px;border:2px solid var(--border, #e1e4e8);border-top-color:var(--link, #0366d6);border-radius:50%;animation:group-switcher-spin .6s linear infinite;margin-left:auto}@keyframes group-switcher-spin{to{transform:rotate(360deg)}}.group-switcher-checkmark{width:1rem;flex-shrink:0;color:var(--link, #0366d6);font-weight:600}.group-switcher-item-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.group-switcher-item-count{flex-shrink:0;font-size:.75rem;color:var(--muted, #555);opacity:.8}.group-switcher-empty{padding:1rem;text-align:center;color:var(--muted, #555);font-size:.875rem}.group-switcher-footer{border-top:1px solid var(--border, #e1e4e8);padding:.5rem}.group-switcher-manage-link{display:block;padding:.5rem .625rem;color:var(--link, #0366d6);text-decoration:none;font-size:.8125rem;font-weight:500;border-radius:.25rem;transition:background-color .15s ease}.group-switcher-manage-link:hover{background:var(--surface-alt, #f6f8fa);text-decoration:none}@media (max-width: 380px){.group-switcher-btn{max-width:clamp(100px,calc(25vw + 20px),130px)}.group-switcher-name{max-width:clamp(60px,calc(-30px + 40vw),100px)}.group-switcher-dropdown{min-width:225px;max-width:270px;left:0;right:auto}}@media (min-width: 381px) and (max-width: 475px){.group-switcher-btn{max-width:clamp(105px,calc(-150px + 68vw),140px)}.group-switcher-name{max-width:clamp(70px,calc(-130px + 52vw),110px)}.group-switcher-dropdown{min-width:clamp(230px,calc(75px + 42vw),280px);max-width:clamp(280px,calc(105px + 45vw),320px);left:0;right:auto}}@media (min-width: 476px) and (max-width: 768px){.group-switcher-btn{max-width:43vw}.group-switcher-name{max-width:clamp(110px,calc(-60px + 55vw),200px)}.group-switcher-dropdown{min-width:300px;max-width:390px;left:0;right:auto}}