.app-switcher{position:relative;width:100%;flex-shrink:0}.app-switcher-row{display:flex;align-items:center;gap:8px;min-height:40px;color:var(--text-primary, var(--text, #202936))}.app-icon{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:32px;height:32px;color:var(--action-primary, var(--accent, #397de8))}.app-icon img{display:block;width:100%;height:100%;object-fit:contain}.app-switcher-title{flex:1;min-width:0;white-space:nowrap;font-size:14px;line-height:22px;font-weight:600;letter-spacing:0}.app-switcher .app-switcher-trigger{display:inline-flex;flex-shrink:0;align-items:center;justify-content:center;width:28px;height:32px;min-height:32px;padding:0;border:1px solid transparent;border-radius:6px;color:var(--text-description, var(--muted, #667085));background:transparent;cursor:pointer}.app-switcher .app-switcher-trigger:hover,.app-switcher .app-switcher-trigger[aria-expanded=true]{color:var(--action-primary, var(--accent, #397de8));background:var(--fill-hover, #eef3f8)}.app-switcher button:focus-visible{outline:2px solid var(--action-primary, var(--accent, #397de8));outline-offset:2px}.app-switcher-menu{position:absolute;z-index:110;top:calc(100% + 6px);left:0;width:100%;padding:6px;background:var(--fill-module, var(--panel, #fff));border:1px solid var(--line-border, var(--border, #e2e6ec));border-radius:8px;box-shadow:0 6px 24px #16243b1f}.app-switcher-item{display:flex;align-items:center;gap:8px;width:100%;padding:10px 6px;color:var(--text-primary, var(--text, #202936));background:transparent;border:0;border-radius:6px;cursor:pointer;font:inherit;text-align:left}.app-switcher-item:hover,.app-switcher-item.active{background:var(--action-selected, var(--accent-soft, #eef3ff));color:var(--action-primary, var(--accent, #397de8))}.app-switcher-item .app-icon{width:24px;height:24px}.app-switcher-item-copy{flex:1;min-width:0}.app-switcher-item strong,.app-switcher-item small{display:block}.app-switcher-item strong{font-size:14px;line-height:22px;font-weight:500}.app-switcher-item small{margin-top:2px;color:var(--text-description, var(--muted, #667085));font-size:12px;line-height:18px;font-weight:400}:root{--text:#242c37;--muted:#7a8390;--panel:#fff;--panel-2:#f5f7fa;--border:#e2e6ec;--border-strong:#d5dce5;--accent:#2463b0;--accent-soft:#eef4fd;--on-accent:#fff;--radius-md:6px;--radius-sm:4px;--shadow-sm:0 1px 3px #2034480a;--shadow-lg:0 8px 32px #2034481f}html,body,#root{height:100%;margin:0}body{overflow:hidden;color:#242c37;background:#fff;font:14px/1.55 -apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}.app{display:flex;flex-direction:column;height:100%}