.projectCollaborationTrigger{min-height:34px;display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid rgba(0,0,0,.09);border-radius:6px;padding:0 10px;background:#fff;color:#30343b;cursor:pointer}.projectCollaborationTrigger .projectConnectionIcon.live{color:#16845b}.projectCollaborationTrigger .projectConnectionIcon.connecting,.projectCollaborationTrigger .projectConnectionIcon.reconnecting{color:#b56a00}.projectCollaborationTrigger .projectConnectionIcon.offline{color:#858b95}.projectCollaborationTrigger.floating{position:fixed;top:18px;right:18px;z-index:720;min-width:92px;box-shadow:0 8px 24px #0c111b2e}.projectCollaborationOverlay{position:fixed;inset:0;z-index:1500;display:flex;justify-content:flex-end;background:#0e131c4d}.projectCollaborationPanel{width:min(430px,100vw);height:100%;min-width:0;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;border-left:1px solid #dfe3e8;background:#fff;color:#20252d;box-shadow:-16px 0 44px #0d141f2b}.projectCollaborationHead{position:sticky;top:0;z-index:2;min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 18px;border-bottom:1px solid #e7e9ed;background:#fffffff7}.projectCollaborationHead>div{min-width:0}.projectCollaborationHead span,.projectCollaborationHead strong{display:block}.projectCollaborationHead span{color:#717985;font-size:12px}.projectCollaborationHead strong{margin-top:3px;overflow:hidden;font-size:16px;text-overflow:ellipsis;white-space:nowrap}.projectCollaborationHead button,.projectPanelIconButton{width:34px;height:34px;flex:0 0 34px;display:grid;place-items:center;border:1px solid #e1e4e9;border-radius:6px;padding:0;background:#f7f8fa;color:#4d5561;cursor:pointer}.projectSyncSection{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 18px;border-bottom:1px solid #eceef1}.projectSyncState{min-width:0;display:flex;align-items:center;gap:11px}.projectSyncState.live>svg{color:#16845b}.projectSyncState.connecting>svg,.projectSyncState.reconnecting>svg{color:#b56a00}.projectSyncState.offline>svg{color:#858b95}.projectSyncState span,.projectSyncState strong,.projectSyncState small{min-width:0;display:block}.projectSyncState strong{font-size:14px}.projectSyncState small{margin-top:2px;color:#737b87;font-size:12px}.projectCollaborationError{display:flex;align-items:flex-start;gap:8px;margin:12px 18px 0;padding:10px;border-left:3px solid #c54848;background:#fff4f3;color:#8c2929;font-size:12px;line-height:1.5}.projectCollaborationSection{padding:18px;border-bottom:1px solid #eceef1}.projectSectionTitle{display:flex;align-items:center;gap:8px;margin-bottom:13px}.projectSectionTitle strong{font-size:14px}.projectSectionTitle>span{min-width:22px;padding:2px 6px;border-radius:4px;background:#eef1f5;color:#636c78;font-size:11px;text-align:center}.projectParticipantList,.projectVersionList{display:grid}.projectParticipantRow,.projectVersionRow{min-width:0;display:flex;align-items:center;gap:10px;padding:10px 0;border-top:1px solid #eef0f3}.projectParticipantRow:first-child,.projectVersionRow:first-child{border-top:0}.projectParticipantAvatar{width:30px;height:30px;flex:0 0 30px;display:grid;place-items:center;border-radius:50%;background:#edf3fc;color:#2c64a9;font-size:12px;font-weight:700}.projectParticipantRow>div,.projectVersionRow>div{min-width:0;flex:1}.projectParticipantRow strong,.projectParticipantRow small,.projectVersionRow strong,.projectVersionRow small{display:block;overflow-wrap:anywhere}.projectParticipantRow strong,.projectVersionRow strong{font-size:13px}.projectParticipantRow small,.projectVersionRow small{margin-top:3px;color:#747c87;font-size:11px}.projectParticipantRow>i{width:8px;height:8px;flex:0 0 8px;border-radius:50%;background:#20a66b}.projectPermissionFacts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0 0 12px}.projectPermissionFacts>div{min-width:0;padding:9px 0;border-bottom:1px solid #eceef1}.projectPermissionFacts dt{color:#747c87;font-size:11px}.projectPermissionFacts dd{margin:4px 0 0;font-size:13px;font-weight:650;overflow-wrap:anywhere}.projectScopeControl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;padding:4px;border:1px solid #dfe3e8;border-radius:7px;background:#f5f6f8}.projectScopeControl button{min-width:0;min-height:34px;display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:5px;background:transparent;color:#68717d;cursor:pointer}.projectScopeControl button.active{background:#fff;color:#205fa6;box-shadow:0 1px 4px #111a271a}.projectPermissionHint{display:block;margin-top:9px;color:#7a828d;font-size:11px;line-height:1.45}.projectVersionCreate{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:7px;margin-bottom:10px}.projectVersionCreate input{width:100%;min-width:0;height:36px;border:1px solid #dfe3e8;border-radius:6px;padding:0 10px;background:#fff;color:#20252d}.projectVersionCreate button,.projectRestoreButton,.projectRestoreConfirm button{min-height:34px;display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid #dfe3e8;border-radius:6px;padding:0 10px;background:#f6f7f9;color:#3f4855;cursor:pointer}.projectVersionCreate button{border-color:#2e70bd;background:#2e70bd;color:#fff}.projectRestoreButton{flex:0 0 auto}.projectRestoreConfirm{flex:0 0 auto;display:flex;gap:5px}.projectRestoreConfirm button.danger{border-color:#ba4545;background:#ba4545;color:#fff}.projectCollaborationEmpty{margin:0;padding:12px 0;color:#7b838e;font-size:12px}.projectConflictPrompt{position:fixed;right:22px;bottom:22px;z-index:1490;width:min(590px,calc(100vw - 44px));min-width:0;display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:12px;padding:12px 12px 12px 14px;border:1px solid #e0c477;border-radius:8px;background:#fffaf0;color:#4e3a0c;box-shadow:0 16px 38px #161b242e}.projectConflictPrompt>svg{color:#a76700}.projectConflictPrompt div{min-width:0}.projectConflictPrompt strong,.projectConflictPrompt span{display:block}.projectConflictPrompt strong{font-size:13px}.projectConflictPrompt span{margin-top:3px;color:#6f5a27;font-size:11px;line-height:1.45}.projectConflictPrompt button{min-height:34px;display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid #ddc888;border-radius:6px;padding:0 10px;background:transparent;color:#5e4815;cursor:pointer}.projectConflictPrompt button.primary{border-color:#9a690c;background:#9a690c;color:#fff}.projectConflictPrompt button.iconOnly{width:34px;padding:0}.spin{animation:projectCollaborationSpin .85s linear infinite}@keyframes projectCollaborationSpin{to{transform:rotate(360deg)}}html[data-global-theme=dark] .projectCollaborationTrigger{border-color:#383d48;background:#20232b;color:#edf0f6}html[data-global-theme=dark] .projectCollaborationPanel{border-color:#353a46;background:#171920;color:#edf0f6}html[data-global-theme=dark] .projectCollaborationHead{border-color:#303541;background:#171920fa}html[data-global-theme=dark] .projectCollaborationHead button,html[data-global-theme=dark] .projectPanelIconButton{border-color:#3a404c;background:#222630;color:#cbd1dc}html[data-global-theme=dark] :is(.projectSyncSection,.projectCollaborationSection,.projectParticipantRow,.projectVersionRow,.projectPermissionFacts>div){border-color:#303541}html[data-global-theme=dark] .projectSectionTitle>span{background:#292d36;color:#b9c0cc}html[data-global-theme=dark] .projectScopeControl{border-color:#393f4a;background:#20232b}html[data-global-theme=dark] .projectScopeControl button.active{background:#303641;color:#8fbaff}html[data-global-theme=dark] .projectVersionCreate input{border-color:#3b414d;background:#20232b;color:#edf0f6}html[data-global-theme=dark] :is(.projectRestoreButton,.projectRestoreConfirm button){border-color:#3b414d;background:#242832;color:#d8dde6}@media(max-width:620px){.projectCollaborationPanel{width:100%;border-left:0}.projectCollaborationHead,.projectSyncSection,.projectCollaborationSection{padding-right:max(14px,env(safe-area-inset-right));padding-left:max(14px,env(safe-area-inset-left))}.projectCollaborationTrigger.floating{top:10px;right:10px}.projectConflictPrompt{right:10px;bottom:10px;width:calc(100vw - 20px);grid-template-columns:auto minmax(0,1fr) auto}.projectConflictPrompt button.primary{grid-column:1 / -1}.projectConflictPrompt button.iconOnly{grid-column:3;grid-row:1}.projectVersionRow{align-items:flex-start;flex-direction:column}.projectRestoreButton,.projectRestoreConfirm{align-self:flex-end}}@media(max-width:360px){.projectPermissionFacts,.projectVersionCreate{grid-template-columns:1fr}.projectVersionCreate button{width:100%}.projectCollaborationTrigger.floating span{display:none}.projectCollaborationTrigger.floating{min-width:42px;width:42px;padding:0}}@media(prefers-reduced-motion:reduce){.spin{animation-duration:1.8s}}html:has(.canvasStandaloneShell) .projectCollaborationTrigger.floating{right:270px}@media(max-width:900px){html:has(.canvasStandaloneShell) .projectCollaborationTrigger.floating{top:64px;right:10px}}@media(max-width:620px){html:has(.canvasStandaloneShell) .projectCollaborationTrigger.floating{top:64px;right:10px}}