.room-scope.r-room{position:fixed;inset:0;display:flex;overflow:hidden;background:var(--r-bg)}.room-scope .r-main{position:relative;flex:1;display:flex;flex-direction:column;min-width:0}.room-scope .r-stage-wrap{position:relative;flex:1;min-height:0}.room-scope .r-stage{position:absolute;inset:0;background:var(--r-canvas)}.room-scope .r-stage__canvas{position:absolute;inset:0;touch-action:none}.room-scope .r-stage__overlay{position:absolute;inset:0;pointer-events:none;overflow:hidden}.room-scope .r-rail{position:relative;z-index:var(--r-z-rail);width:var(--r-rail-width);flex:0 0 var(--r-rail-width);display:flex;flex-direction:column;align-items:center;gap:var(--r-space-1);padding:var(--r-space-2) 0;background:var(--r-surface);border-right:1px solid var(--r-border)}.room-scope .r-rail__item{position:relative;width:34px;height:34px;display:grid;place-items:center;border-radius:var(--r-radius-md);color:var(--r-text-subtle);transition:background var(--r-dur-fast) var(--r-ease),color var(--r-dur-fast) var(--r-ease)}.room-scope .r-rail__item:hover{background:var(--r-surface-hover);color:var(--r-text)}.room-scope .r-rail__item.is-active{background:var(--r-surface-active);color:var(--r-a-300)}.room-scope .r-rail__item.is-active:before{content:"";position:absolute;left:-7px;top:50%;transform:translateY(-50%);width:2px;height:18px;border-radius:var(--r-radius-pill);background:var(--r-a-400)}.room-scope .r-rail__badge{position:absolute;top:2px;right:2px;min-width:15px;height:15px;padding:0 3px;display:grid;place-items:center;background:var(--r-a-500);color:var(--r-text-on-accent);border-radius:var(--r-radius-pill);font-size:9px;font-weight:700}.room-scope .r-tip{position:absolute;bottom:calc(100% + 8px);left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:var(--r-space-2);padding:5px var(--r-space-2);background:var(--r-n-800);border:1px solid var(--r-border-strong);border-radius:var(--r-radius-sm);color:var(--r-text);font-size:var(--r-text-sm);white-space:nowrap;pointer-events:none;box-shadow:var(--r-shadow-md);animation:r-fade-in var(--r-dur-fast) var(--r-ease-out);z-index:var(--r-z-modal)}.room-scope .r-rail__item .r-tip{opacity:0;visibility:hidden;animation:none;bottom:auto;top:50%;left:calc(100% + 10px);transform:translateY(-50%);transition:opacity var(--r-dur-fast) var(--r-ease),visibility 0s linear var(--r-dur-fast)}.room-scope .r-rail__item:focus-visible .r-tip,.room-scope .r-rail__item:hover .r-tip{opacity:1;visibility:visible;transition-delay:0s}.room-scope .r-palette-btn kbd,.room-scope .r-palette__row kbd,.room-scope .r-tip kbd{padding:1px 5px;background:var(--r-surface-hover);border:1px solid var(--r-border-strong);border-radius:var(--r-radius-xs);color:var(--r-text-muted);font-family:var(--r-font);font-size:var(--r-text-xs);font-weight:600}.room-scope .r-topbar{position:relative;z-index:var(--r-z-overlay);height:var(--r-topbar-height);flex:0 0 var(--r-topbar-height);display:flex;align-items:center;justify-content:space-between;gap:var(--r-space-4);padding:0 var(--r-space-3);background:var(--r-surface);border-bottom:1px solid var(--r-border)}.room-scope .r-topbar__crumbs{display:flex;align-items:center;gap:var(--r-space-2);min-width:0}.room-scope .r-crumb{color:var(--r-text-muted);font-size:var(--r-text-md);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:220px}.room-scope .r-crumb--room{font-weight:650;color:var(--r-text)}.room-scope .r-crumb--current{color:var(--r-text)}.room-scope .r-crumb__sep{color:var(--r-text-subtle);font-size:var(--r-text-md)}.room-scope .r-status{display:inline-flex;align-items:center;gap:var(--r-space-2);margin-left:var(--r-space-2);color:var(--r-text-subtle);font-size:var(--r-text-sm)}.room-scope .r-status i{width:6px;height:6px;border-radius:50%;background:var(--r-ok)}.room-scope .r-status--connecting i,.room-scope .r-status--reconnecting i{background:var(--r-warn);animation:r-pulse 1.2s var(--r-ease) infinite}.room-scope .r-status--error i,.room-scope .r-status--removed i{background:var(--r-danger)}@keyframes r-pulse{50%{opacity:.3}}.room-scope .r-palette-btn,.room-scope .r-topbar__right{display:flex;align-items:center;gap:var(--r-space-2)}.room-scope .r-palette-btn{height:30px;padding:0 var(--r-space-2) 0 var(--r-space-3);background:var(--r-bg);border:1px solid var(--r-border);border-radius:var(--r-radius-md);color:var(--r-text-subtle);font-size:var(--r-text-base);transition:border-color var(--r-dur-fast) var(--r-ease)}.room-scope .r-palette-btn:hover{border-color:var(--r-border-strong);color:var(--r-text-muted)}.room-scope .r-palette-btn span{min-width:150px;text-align:left}.room-scope .r-spotlight-badge{display:inline-flex;align-items:center;gap:var(--r-space-2);padding:4px var(--r-space-3);background:color-mix(in srgb,var(--r-a-500) 18%,transparent);border:1px solid color-mix(in srgb,var(--r-a-500) 40%,transparent);border-radius:var(--r-radius-pill);color:var(--r-a-300);font-size:var(--r-text-sm);font-weight:600}.room-scope .r-avatars{display:flex;align-items:center;padding-left:var(--r-space-2)}.room-scope .r-avatar{width:26px;height:26px;margin-left:-7px;display:grid;place-items:center;border-radius:50%;border:2px solid var(--r-surface);color:#fff;font-size:10px;font-weight:700;letter-spacing:.02em}.room-scope .r-avatar--more{gap:1px;background:var(--r-surface-overlay);color:var(--r-text-muted);font-size:9px}.room-scope .r-panel-slide{position:absolute;z-index:var(--r-z-panel);top:var(--r-space-3);left:var(--r-space-3);bottom:calc(var(--r-dock-height) + var(--r-space-8));width:272px;display:flex;flex-direction:column;background:var(--r-surface-raised);border:1px solid var(--r-border);border-radius:var(--r-radius-lg);box-shadow:var(--r-shadow-lg);overflow:hidden}.room-scope .r-panel-body{display:flex;flex-direction:column;min-height:0;height:100%}.room-scope .r-panel-head{padding:var(--r-space-3);border-bottom:1px solid var(--r-border);display:flex;flex-direction:column;gap:var(--r-space-2)}.room-scope .r-panel-head__actions{display:flex;flex-wrap:wrap;gap:var(--r-space-2)}.room-scope .r-panel-head__actions .r-btn{flex:1 1 calc(33.333% - var(--r-space-2));height:28px;font-size:var(--r-text-sm)}.room-scope .r-panel-foot{padding:var(--r-space-3);border-top:1px solid var(--r-border);display:flex;flex-direction:column;gap:var(--r-space-2)}.room-scope .r-btn--wide{width:100%}.room-scope .r-search{display:flex;align-items:center;gap:var(--r-space-2);height:30px;padding:0 var(--r-space-3);background:var(--r-bg);border:1px solid var(--r-border);border-radius:var(--r-radius-md);color:var(--r-text-subtle)}.room-scope .r-search input{flex:1;min-width:0;background:none;border:none;outline:none;color:var(--r-text);font-size:var(--r-text-base)}.room-scope .r-empty{padding:var(--r-space-6) var(--r-space-4);color:var(--r-text-subtle);font-size:var(--r-text-base);text-align:center}.room-scope .r-tree{flex:1;padding:var(--r-space-2)}.room-scope .r-tree__list{list-style:none;margin:0;padding:0}.room-scope .r-tree__row{position:relative;display:flex;align-items:center;border-radius:var(--r-radius-md);transition:background var(--r-dur-fast) var(--r-ease)}.room-scope .r-tree__row:hover{background:var(--r-surface-hover)}.room-scope .r-tree__row.is-active{background:var(--r-surface-active)}.room-scope .r-tree__row.is-active:before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:2px;border-radius:var(--r-radius-pill);background:var(--r-a-400)}.room-scope .r-tree__row.is-dragging{opacity:.45}.room-scope .r-tree__main{flex:1;min-width:0;display:flex;align-items:center;gap:var(--r-space-2);padding:var(--r-space-2) var(--r-space-2) var(--r-space-2) var(--r-space-3);text-align:left}.room-scope .r-tree__thumb{flex:0 0 auto;width:22px;height:16px;border-radius:3px;background:var(--r-canvas);border:1px solid var(--r-border-strong)}.room-scope .r-tree__thumb[data-type=doc]{background:linear-gradient(var(--r-canvas) 40%,var(--r-n-200) 40% 45%,var(--r-canvas) 45%)}.room-scope .r-tree__thumb[data-type=code]{background:var(--r-n-800)}.room-scope .r-tree__name{flex:1;min-width:0;color:var(--r-text-muted);font-size:var(--r-text-base);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.room-scope .r-tree__row.is-active .r-tree__name{color:var(--r-text);font-weight:550}.room-scope .r-tree__rename{flex:1;min-width:0;height:22px;padding:0 var(--r-space-1);background:var(--r-bg);border:1px solid var(--r-a-500);border-radius:var(--r-radius-xs);color:var(--r-text);font-size:var(--r-text-base);outline:none}.room-scope .r-tree__flag{flex:0 0 auto;color:var(--r-text-subtle)}.room-scope .r-tree__viewers{display:flex;gap:2px}.room-scope .r-tree__viewers i{width:6px;height:6px;border-radius:50%}.room-scope .r-tree__actions{display:flex;gap:2px;padding-right:var(--r-space-2);opacity:0;transition:opacity var(--r-dur-fast) var(--r-ease)}.room-scope .r-tree__row:hover .r-tree__actions{opacity:1}.room-scope .r-tree__actions button{width:22px;height:22px;display:grid;place-items:center;border-radius:var(--r-radius-sm);color:var(--r-text-subtle)}.room-scope .r-tree__actions button:hover{background:var(--r-surface-active);color:var(--r-text)}.room-scope .r-tree__group{margin-top:var(--r-space-1)}.room-scope .r-tree__grouphead{width:100%;display:flex;align-items:center;gap:var(--r-space-2);padding:var(--r-space-2) var(--r-space-3);border-radius:var(--r-radius-md);color:var(--r-text-subtle);font-size:var(--r-text-sm);font-weight:600;letter-spacing:.02em}.room-scope .r-tree__grouphead:hover{background:var(--r-surface-hover);color:var(--r-text-muted)}.room-scope .r-tree__grouphead span{flex:1;text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.room-scope .r-tree__grouphead em{font-style:normal;opacity:.6}.room-scope .r-tree__list--trash .r-tree__row{padding:var(--r-space-2) var(--r-space-3);gap:var(--r-space-2)}.room-scope .r-tree__restore{display:inline-flex;align-items:center;gap:4px;color:var(--r-a-300);font-size:var(--r-text-sm)}.room-scope .r-people{flex:1;list-style:none;margin:0;padding:var(--r-space-2)}.room-scope .r-people__row{position:relative;display:flex;align-items:center;gap:var(--r-space-2);padding:var(--r-space-2) var(--r-space-2);border-radius:var(--r-radius-md)}.room-scope .r-people__row:hover{background:var(--r-surface-hover)}.room-scope .r-people__dot{flex:0 0 auto;width:8px;height:8px;border-radius:50%}.room-scope .r-people__name{flex:1;min-width:0;text-align:left;color:var(--r-text-muted);font-size:var(--r-text-base);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.room-scope .r-people__row.is-self .r-people__name{color:var(--r-text);font-weight:550}.room-scope .r-people__role{padding:1px 6px;background:var(--r-surface-hover);border-radius:var(--r-radius-xs);color:var(--r-text-subtle);font-size:var(--r-text-xs);font-weight:600;text-transform:capitalize}.room-scope .r-people__flag{color:var(--r-text-subtle)}.room-scope .r-people__more,.room-scope .r-people__tail{width:22px;height:22px;display:grid;place-items:center;border-radius:var(--r-radius-sm);color:var(--r-text-subtle);opacity:0;transition:opacity var(--r-dur-fast) var(--r-ease)}.room-scope .r-people__row:hover .r-people__more,.room-scope .r-people__row:hover .r-people__tail,.room-scope .r-people__tail.is-active{opacity:1}.room-scope .r-people__tail.is-active{color:var(--r-a-300);background:var(--r-surface-active)}.room-scope .r-people__menu-wrap{position:relative}.room-scope .r-menu{position:absolute;right:0;top:calc(100% + 4px);z-index:var(--r-z-modal);min-width:168px;padding:var(--r-space-1);background:var(--r-surface-overlay);border:1px solid var(--r-border-strong);border-radius:var(--r-radius-md);box-shadow:var(--r-shadow-lg)}.room-scope .r-menu button{width:100%;display:flex;align-items:center;gap:var(--r-space-2);padding:var(--r-space-2) var(--r-space-3);border-radius:var(--r-radius-sm);color:var(--r-text-muted);font-size:var(--r-text-base);text-align:left}.room-scope .r-menu button:hover{background:var(--r-surface-hover);color:var(--r-text)}.room-scope .r-btn.is-danger,.room-scope .r-menu button.is-danger{color:var(--r-danger)}.room-scope .r-menu hr{height:1px;margin:var(--r-space-1) 0;background:var(--r-border);border:none}.room-scope .r-hands{padding:var(--r-space-3);border-bottom:1px solid var(--r-border)}.room-scope .r-hands ol{list-style:none;margin:var(--r-space-2) 0 0;padding:0;display:flex;flex-direction:column;gap:var(--r-space-1)}.room-scope .r-hands li{display:flex;align-items:center;gap:var(--r-space-2);color:var(--r-text-muted);font-size:var(--r-text-base)}.room-scope .r-hands em{width:16px;height:16px;display:grid;place-items:center;background:var(--r-a-500);border-radius:50%;color:var(--r-text-on-accent);font-size:9px;font-style:normal;font-weight:700}.room-scope .r-hands i{width:7px;height:7px;border-radius:50%}.room-scope .r-attention{margin:var(--r-space-2) var(--r-space-3);padding:var(--r-space-2) var(--r-space-3);background:color-mix(in srgb,var(--r-warn) 12%,transparent);border:1px solid color-mix(in srgb,var(--r-warn) 30%,transparent);border-radius:var(--r-radius-md);color:var(--r-warn);font-size:var(--r-text-sm)}.room-scope .r-attention,.room-scope .r-dock-wrap{display:flex;align-items:center;gap:var(--r-space-2)}.room-scope .r-dock-wrap{position:absolute;z-index:var(--r-z-dock);bottom:var(--r-space-5);left:50%;transform:translateX(-50%);flex-direction:column;pointer-events:none}.room-scope .r-dock,.room-scope .r-dock-options{pointer-events:auto}.room-scope .r-dock{display:flex;align-items:center;gap:2px;height:var(--r-dock-height);padding:0 var(--r-space-2);background:var(--r-surface-overlay);border:1px solid var(--r-border-strong);border-radius:var(--r-radius-pill);box-shadow:var(--r-shadow-dock);transition:opacity var(--r-dur) var(--r-ease)}.room-scope .r-dock__tool{position:relative;width:34px;height:34px;display:grid;place-items:center;border-radius:var(--r-radius-md);color:var(--r-text-subtle);transition:background var(--r-dur-fast) var(--r-ease),color var(--r-dur-fast) var(--r-ease),transform var(--r-dur-fast) var(--r-ease)}.room-scope .r-dock__tool:hover:not(:disabled){background:var(--r-surface-hover);color:var(--r-text)}.room-scope .r-dock__tool:active:not(:disabled){transform:scale(.94)}.room-scope .r-dock__tool.is-active{background:var(--r-a-500);color:var(--r-text-on-accent)}.room-scope .r-dock__tool:disabled{opacity:.3;cursor:not-allowed}.room-scope .r-dock__sep{width:1px;height:20px;margin:0 var(--r-space-1);background:var(--r-border-strong)}.room-scope .r-dock__anchor{position:relative;display:grid;place-items:center}.room-scope .r-dock-flyout{position:absolute;bottom:calc(100% + 15px);left:50%;translate:-50%;display:flex;align-items:center;gap:2px;padding:var(--r-space-1);background:var(--r-surface-overlay);border:1px solid var(--r-border-strong);border-radius:var(--r-radius-lg);box-shadow:var(--r-shadow-dock)}.room-scope .r-dock-menu{flex-direction:column;align-items:stretch;min-width:168px;padding:var(--r-space-1)}.room-scope .r-dock-menu__title{padding:var(--r-space-1) var(--r-space-2) 2px;color:var(--r-text-muted);font-size:var(--r-text-xs);font-weight:600;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}.room-scope .r-dock-menu__item{display:flex;align-items:center;gap:var(--r-space-2);padding:6px var(--r-space-2);border-radius:var(--r-radius-sm);color:var(--r-text);font-size:var(--r-text-sm);text-align:left;white-space:nowrap}.room-scope .r-dock-menu__item:hover{background:var(--r-surface-hover)}.room-scope .r-dock-menu__item.is-active{background:var(--r-a-500);color:var(--r-text-on-accent)}.room-scope .r-dock-menu__item kbd{margin-left:auto;padding:1px 5px;background:var(--r-surface-hover);border-radius:var(--r-radius-xs);color:var(--r-text-subtle);font-family:var(--r-font-mono);font-size:var(--r-text-xs)}.room-scope .r-dock-menu__item:disabled{opacity:.4;cursor:not-allowed}.room-scope .r-dock-menu__item:disabled:hover{background:transparent}.room-scope .r-dock-menu__item.is-danger{color:var(--r-danger)}.room-scope .r-dock-menu__item.is-danger:hover:not(:disabled){background:color-mix(in srgb,var(--r-danger) 12%,transparent)}.room-scope .r-dock-menu__sep{height:1px;margin:var(--r-space-1) var(--r-space-2);background:var(--r-border)}.room-scope .r-dock-menu__note{padding:var(--r-space-1) var(--r-space-2) 2px;max-width:200px;color:var(--r-text-subtle);font-size:var(--r-text-xs);line-height:1.4}.room-scope .r-dock__tool.is-open{background:var(--r-surface-active)}.room-scope .r-dock__shapes:after{content:"";position:absolute;right:4px;bottom:4px;border-color:transparent transparent currentcolor;border-style:solid;border-width:0 0 4px 4px;opacity:.55}.room-scope .r-dock__chip.is-open{background:var(--r-surface-active)}.room-scope .r-dock__chip-dot{display:block;border-radius:50%;border:1px solid var(--r-border-strong);transition:width var(--r-dur-fast) var(--r-ease),height var(--r-dur-fast) var(--r-ease),background var(--r-dur-fast) var(--r-ease)}.room-scope .r-dock-options{position:absolute;bottom:calc(100% + var(--r-space-2));left:25px;translate:-50%;display:flex;align-items:center;gap:var(--r-space-3);padding:var(--r-space-2) var(--r-space-3);background:var(--r-surface-overlay);border:1px solid var(--r-border-strong);border-radius:var(--r-radius-lg);box-shadow:var(--r-shadow-dock);transition:opacity var(--r-dur) var(--r-ease)}.room-scope[dir=rtl] .r-dock-options{left:auto;right:25px;translate:50%}@media (max-width:960px){.room-scope .r-dock-options,.room-scope[dir=rtl] .r-dock-options{left:50%;right:auto;translate:-50%}}.room-scope .r-dock-options__sep{width:1px;align-self:stretch;background:var(--r-border-strong)}.room-scope .r-dock-note{pointer-events:none;padding:4px var(--r-space-3);background:var(--r-surface-overlay);border:1px solid var(--r-border);border-radius:var(--r-radius-pill);color:var(--r-text-subtle);font-size:var(--r-text-sm)}.room-scope[data-dock=right] .r-dock-wrap{bottom:auto;left:auto;top:50%;right:0;transform:translateY(-50%);flex-direction:row-reverse;align-items:center}.room-scope[data-dock=right] .r-dock{flex-direction:column;height:auto;width:var(--r-dock-height);padding:var(--r-space-2) 0;border-right:none;border-radius:var(--r-radius-lg) 0 0 var(--r-radius-lg)}.room-scope[data-dock=right] .r-dock__sep{width:20px;height:1px;margin:var(--r-space-1) 0}.room-scope[data-dock=right] .r-dock__count{min-width:0;padding:2px 0}.room-scope[data-dock=right] .r-dock__tool .r-tip{bottom:auto;left:auto;top:50%;right:calc(100% + 10px);transform:translateY(-50%)}.room-scope[data-dock=right] .r-dock-flyout{bottom:auto;left:auto;top:50%;right:calc(100% + 15px);translate:0 -50%;flex-direction:column}.room-scope[data-dock=right] .r-dock-menu{top:auto;bottom:0;translate:0}.room-scope[data-dock=right] .r-dock-options,.room-scope[data-dock=right][dir=rtl] .r-dock-options{bottom:auto;left:auto;top:25px;right:calc(100% + var(--r-space-2));translate:0 -50%}.room-scope[data-dock=right] .r-gadgets,.room-scope[data-dock=right] .r-stamps{bottom:var(--r-space-5);right:calc(var(--r-dock-height) + var(--r-space-3))}.room-scope[data-dock=right] .r-reactionbar{right:calc(var(--r-dock-height) + var(--r-space-3))}.room-scope[data-dock=right] .r-measure__hud{bottom:var(--r-space-4)}.room-scope[data-dock=right] .r-panel-slide{bottom:var(--r-space-3)}.room-scope .r-swatches{display:flex;align-items:center;gap:var(--r-space-1)}.room-scope .r-swatches--grid{display:grid;grid-template-columns:repeat(5,1fr);gap:var(--r-space-2)}.room-scope .r-swatch{width:20px;height:20px;border-radius:50%;border:1px solid var(--r-border-strong);transition:transform var(--r-dur-fast) var(--r-ease)}.room-scope .r-swatch:hover{transform:scale(1.14)}.room-scope .r-swatch.is-active{box-shadow:0 0 0 2px var(--r-surface-overlay),0 0 0 4px var(--r-a-400)}.room-scope .r-widths{display:flex;align-items:center;gap:var(--r-space-1)}.room-scope .r-width{width:26px;height:26px;display:grid;place-items:center;border-radius:var(--r-radius-sm);transition:background var(--r-dur-fast) var(--r-ease)}.room-scope .r-width span{display:block;border-radius:50%;background:var(--r-text-muted)}.room-scope .r-width:hover{background:var(--r-surface-hover)}.room-scope .r-width.is-active{background:var(--r-surface-active)}.room-scope .r-width.is-active span{background:var(--r-a-300)}.room-scope 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var(--r-border-strong);border-radius:var(--r-radius-md);color:var(--r-text);text-align:left;transition:border-color var(--r-dur-fast) var(--r-ease)}.room-scope .r-joincard__code:hover{border-color:var(--r-a-500)}.room-scope .r-joincard__code strong{font-size:var(--r-text-xl);font-weight:700;letter-spacing:.14em;line-height:1.1;font-variant-numeric:tabular-nums}.room-scope .r-joincard__btn{width:36px;height:auto;padding:0;background:var(--r-bg);border:1px solid var(--r-border-strong)}.room-scope .r-joincard__btn.is-active{background:var(--r-surface-active);border-color:var(--r-a-500);color:var(--r-text)}.room-scope .r-joincard__sub{margin:0;color:var(--r-text-subtle);font-size:var(--r-text-xs);line-height:var(--r-leading)}.room-scope .r-joincard__sub code{padding:0 3px;background:var(--r-surface-hover);border-radius:var(--r-radius-xs);font-family:var(--r-font-mono)}.room-scope 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var(--r-space-3);border-radius:var(--r-radius-pill);background:var(--r-bg);color:var(--r-text-muted);font-size:var(--r-text-xs);font-weight:600}.room-scope .r-bgcolour--custom{display:grid;place-items:center;color:rgba(0,0,0,.55);mix-blend-mode:normal;overflow:hidden}.room-scope .r-bgcolour--custom svg{filter:drop-shadow(0 0 1px rgba(255,255,255,.9))}.room-scope .r-bgcolour--custom input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.room-scope .r-bgimage{display:flex;flex-direction:column;gap:var(--r-space-2);padding:var(--r-space-3);background:var(--r-bg);border:1px dashed var(--r-border-strong);border-radius:var(--r-radius-md);transition:border-color var(--r-dur-fast) var(--r-ease)}.room-scope .r-bgimage.is-dragging{border-color:var(--r-a-500);background:color-mix(in srgb,var(--r-a-500) 10%,var(--r-bg))}.room-scope .r-bgimage__preview{height:120px;border-radius:var(--r-radius-sm);overflow:hidden;background:repeating-conic-gradient(var(--r-n-200) 0 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solid var(--r-border);border-radius:var(--r-radius-sm);overflow:hidden;background:var(--r-bg);transition:transform var(--r-dur-fast) var(--r-ease)}.room-scope .r-shelfpick button:hover{transform:translateY(-1px)}.room-scope .r-shelfpick button.is-active{box-shadow:0 0 0 2px var(--r-surface-overlay),0 0 0 4px var(--r-a-500)}.room-scope .r-shelfpick img{display:block;width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.room-scope .r-joincard--lg .r-joincard__code{align-items:center;padding:var(--r-space-4)}.room-scope .r-joincard--lg .r-joincard__code strong{font-size:var(--r-text-2xl);letter-spacing:.18em}.room-scope .r-joincard--lg .r-joincard__sub{text-align:center}.room-scope .r-joincard__qr--lg{padding:var(--r-space-3)}.room-scope .r-joincard__qr--lg img{max-width:200px}@media (max-width:760px){.room-scope .r-settings-nav{flex-basis:52px;padding:var(--r-space-2) 6px}.room-scope .r-settings-nav button span{display:none}.room-scope .r-settings-nav 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var(--r-border);border-radius:var(--r-radius-md);overflow:hidden}.room-scope .r-webcam video{width:100%;height:100%;-o-object-fit:contain;object-fit:contain}.room-scope .r-webcam__waiting{position:absolute;inset:0;display:grid;place-items:center}.room-scope .r-code,.room-scope .r-doc{position:absolute;inset:0;display:flex;flex-direction:column;background:var(--r-bg)}.room-scope .r-code__bar,.room-scope .r-doc__bar{flex:0 0 auto;display:flex;align-items:center;gap:2px;padding:var(--r-space-2) var(--r-space-3);background:var(--r-surface);border-bottom:1px solid var(--r-border)}.room-scope .r-doc__tool{width:30px;height:30px;display:grid;place-items:center;border-radius:var(--r-radius-sm);color:var(--r-text-subtle);transition:background var(--r-dur-fast) var(--r-ease),color var(--r-dur-fast) var(--r-ease)}.room-scope .r-doc__tool:hover:not(:disabled){background:var(--r-surface-hover);color:var(--r-text)}.room-scope 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var(--r-ease)}.room-scope .r-canvastabs__tab span{overflow:hidden;text-overflow:ellipsis}.room-scope .r-canvastabs__tab:hover{color:var(--r-text)}.room-scope .r-canvastabs__tab.is-active{color:var(--r-text);font-weight:600;border-bottom-color:var(--r-a-400)}.room-scope .r-tree__createrow{padding:var(--r-space-2) var(--r-space-3) 0}.room-scope .r-tree__createrow .r-input{width:100%;margin:0}.room-scope .r-fnrow .r-input{flex:1;min-width:0;margin:0;font-family:var(--r-font-mono)}.room-scope .r-fnrow>button{width:30px;height:30px;display:grid;place-items:center;border-radius:var(--r-radius-sm);color:var(--r-text-subtle)}.room-scope .r-fnrow>button:hover{background:var(--r-surface-hover);color:var(--r-danger)}.room-scope .r-rangegrid{display:grid;grid-template-columns:auto 1fr auto 1fr;align-items:center;gap:var(--r-space-2) var(--r-space-3);margin:var(--r-space-4) 0}.room-scope .r-rangegrid .r-input,.room-scope .r-rangegrid .r-label{margin:0}.room-scope 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.r-swatch--none{position:relative;background:var(--r-surface-overlay);overflow:hidden}.room-scope .r-swatch--none:after{content:"";position:absolute;left:50%;top:-3px;bottom:-3px;width:1.5px;background:#e5484d;transform:rotate(45deg)}.room-scope .r-segmented--tight button{flex:1;padding:3px 0;font-size:11px}.room-scope .r-objectmenu__toggles{display:flex;align-items:center;gap:2px}.room-scope .r-objectmenu__gap{flex:1}.room-scope .r-objectmenu .r-icon-btn{width:28px;height:26px;display:grid;place-items:center;border-radius:var(--r-radius-sm);color:var(--r-text-subtle)}.room-scope .r-objectmenu .r-icon-btn:hover{background:var(--r-surface-hover);color:var(--r-text)}.room-scope .r-objectmenu .r-icon-btn.is-active{background:var(--r-a-100);color:var(--r-a-600)}.room-scope .r-canvasmenu .r-objectmenu__actions .r-btn{gap:var(--r-space-2)}.room-scope .r-canvasmenu .r-btn kbd{margin-left:auto;padding:1px 5px;border:1px solid var(--r-border-strong);border-radius:var(--r-radius-sm);color:var(--r-text-subtle);font-family:inherit;font-size:10px}.room-scope .r-canvasmenu .r-btn:disabled{opacity:.4;cursor:default}.room-scope .r-canvasmenu__confirm{display:flex;flex-direction:column;gap:var(--r-space-2)}.room-scope .r-canvasmenu__confirm p{margin:0;color:var(--r-text-muted);font-size:var(--r-text-xs);line-height:1.45}.room-scope .r-btn--danger{background:var(--r-danger);border-color:var(--r-danger);color:#fff}.room-scope .r-btn--danger:hover{filter:brightness(1.08)}.room-scope .r-objectmenu .r-btn--compact{height:26px;padding:0 var(--r-space-2);font-size:var(--r-text-xs);gap:4px}.room-scope .r-objectmenu .r-btn--compact.is-active{background:var(--r-a-100);color:var(--r-a-600)}.room-scope .r-pin-trails{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}.room-scope .r-tree__bar{display:flex;align-items:center;gap:var(--r-space-2)}.room-scope .r-tree__bar-gap{flex:1}.room-scope .r-split{display:inline-flex}.room-scope .r-split .r-btn{height:30px}.room-scope .r-split__main{border-top-right-radius:0;border-bottom-right-radius:0;padding-right:var(--r-space-3)}.room-scope .r-split__arrow{width:28px;padding:0;border-top-left-radius:0;border-bottom-left-radius:0;border-left:1px solid hsla(0,0%,100%,.25)}.room-scope .r-tree__viewbtn{width:30px;height:30px;display:grid;place-items:center;border-radius:var(--r-radius-md);color:var(--r-text-muted)}.room-scope .r-tree__viewbtn.is-open,.room-scope .r-tree__viewbtn:hover{background:var(--r-surface-hover);color:var(--r-text)}.room-scope .r-tree__more{flex-shrink:0;width:24px;height:24px;display:grid;place-items:center;border-radius:var(--r-radius-sm);color:var(--r-text-subtle);opacity:0;transition:opacity var(--r-dur-fast) var(--r-ease)}.room-scope .r-tree__more:focus-visible,.room-scope .r-tree__row.has-menu .r-tree__more,.room-scope .r-tree__row.is-active .r-tree__more,.room-scope .r-tree__row:hover .r-tree__more{opacity:1}.room-scope .r-tree__more:hover{background:var(--r-surface-hover);color:var(--r-text)}.room-scope .r-menu--fixed{position:fixed;right:auto;top:auto;min-width:200px}.room-scope .r-menu button:disabled{opacity:.45;cursor:default}.room-scope .r-menu__check{margin-left:auto;color:var(--r-a-500);font-size:var(--r-text-sm)}.room-scope .r-tree__distribute{height:auto;min-height:40px;padding:var(--r-space-2) var(--r-space-3)}.room-scope .r-tree__distribute-label{display:flex;flex-direction:column;align-items:flex-start;min-width:0;line-height:1.25}.room-scope .r-tree__distribute-label em{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-style:normal;font-weight:400;font-size:var(--r-text-xs);opacity:.8}.room-scope .r-tree__trashlink{display:inline-flex;align-items:center;gap:6px;align-self:flex-start;padding:4px 6px;border-radius:var(--r-radius-sm);color:var(--r-text-subtle);font-size:var(--r-text-xs)}.room-scope .r-tree__trashlink:hover{background:var(--r-surface-hover);color:var(--r-text)}.room-scope .r-tree__list--trash{max-height:150px;overflow-y:auto}.room-scope .r-tree__paperhint{margin:4px 2px 0;color:var(--r-text-subtle);font-size:var(--r-text-xs);line-height:1.4}.room-scope[data-record=true] .r-dock-wrap{transition:opacity .4s var(--r-ease)}.room-scope[data-record=true][data-record-idle=true] .r-dock-wrap{opacity:.06}.room-scope[data-record=true] .r-dock-wrap:hover{opacity:1}.room-scope .r-recordcorner{position:fixed;top:0;right:0;z-index:var(--r-z-toast);width:72px;height:56px}.room-scope .r-recordcorner:focus-within,.room-scope .r-recordcorner:hover{width:auto;height:auto}.room-scope .r-recordbar{display:flex;align-items:center;gap:var(--r-space-1);margin:10px 12px;padding:var(--r-space-1);background:var(--r-surface-overlay);border:1px solid var(--r-border-strong);border-radius:var(--r-radius-pill);box-shadow:var(--r-shadow-dock);opacity:0;pointer-events:none;transition:opacity var(--r-dur-fast) var(--r-ease)}.room-scope .r-recordcorner:focus-within .r-recordbar,.room-scope .r-recordcorner:hover .r-recordbar{opacity:1;pointer-events:auto}.room-scope .r-recordbar__btn,.room-scope .r-recordbar__toggle{display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 var(--r-space-3);border-radius:var(--r-radius-pill);color:var(--r-text-muted);font-size:var(--r-text-sm);white-space:nowrap;cursor:pointer}.room-scope .r-recordbar__btn:hover,.room-scope .r-recordbar__toggle:hover{background:var(--r-surface-hover);color:var(--r-text)}.room-scope .r-recordbar__btn.is-exit{color:var(--r-danger);font-weight:600}.room-scope .r-recordbar kbd{padding:1px 5px;border:1px solid var(--r-border-strong);border-radius:var(--r-radius-sm);font-family:inherit;font-size:10px;color:var(--r-text-subtle)}.room-scope .r-recordbar__toggle input{accent-color:var(--r-a-500)}.room-scope .r-recordcaption{position:absolute;left:var(--r-space-5);bottom:var(--r-space-5);z-index:var(--r-z-dock);padding:4px 10px;background:rgba(19,25,32,.72);color:#fff;border-radius:var(--r-radius-pill);font-size:var(--r-text-sm);pointer-events:none;max-width:40vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.room-scope .r-recordcaption span{opacity:.7}.room-scope .r-recordintro p{margin:0 0 var(--r-space-3);color:var(--r-text-muted);line-height:1.5}.room-scope .r-recordintro ul{margin:0 0 var(--r-space-4);padding-left:18px;color:var(--r-text-muted);font-size:var(--r-text-sm);line-height:1.6}.room-scope .r-recordintro kbd{padding:1px 5px;border:1px solid var(--r-border-strong);border-radius:var(--r-radius-sm);font-family:inherit;font-size:11px}