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color-mix(in srgb,var(--sidebar-shadow) 68%,transparent);backdrop-filter:blur(16px)}.room-header h2,.room-title-button,.room-title-form{width:100%;text-align:center}.room-header h2,.room-title-button{font-size:.92rem}.room-title-input{text-align:center}.room-header p{margin-top:.06rem;font-size:.67rem;text-align:center}.share-button,.editor-pane-toggle{display:inline-grid;width:40px;height:40px;flex:0 0 40px;place-items:center;border:1px solid var(--line);border-radius:999px;padding:0;background:color-mix(in srgb,var(--panel) 88%,transparent);color:var(--muted);box-shadow:0 4px 16px color-mix(in srgb,var(--sidebar-shadow) 68%,transparent);backdrop-filter:blur(16px)}.share-button:hover:not(:disabled),.editor-pane-toggle:hover:not(:disabled){border-color:var(--muted);background:color-mix(in srgb,var(--panel-hover) 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40%,black 70%,transparent 100%)}.composer:after{background:linear-gradient(to bottom,transparent 0%,color-mix(in srgb,var(--panel) 52%,transparent) 100%);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);-webkit-mask-image:linear-gradient(to bottom,transparent 50%,black 100%);mask-image:linear-gradient(to bottom,transparent 50%,black 100%)}.composer-row{position:relative;z-index:1;display:flex;align-items:center;gap:.5rem}.composer-input-shell{min-width:0;flex:1;overflow:hidden;border:1px solid color-mix(in srgb,var(--line) 88%,transparent);border-radius:1.5rem;background:var(--input-bg);box-shadow:0 2px 10px color-mix(in srgb,var(--sidebar-shadow) 42%,transparent)}.composer textarea{display:block;width:100%;height:40px;min-height:40px;max-height:40px;resize:none;border:0;border-radius:inherit;padding:.62rem .9rem;background:transparent;box-shadow:none;font-size:13px;line-height:1.4;overflow:hidden}.composer-input-shell:focus-within{border-color:color-mix(in srgb,var(--accent) 72%,var(--line));box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 13%,transparent)}.composer textarea:focus{border:0;box-shadow:none}.composer-icon-button{display:inline-grid;width:32px;height:32px;flex:0 0 32px;place-items:center;border:0;border-radius:6px;padding:0;background:transparent;color:var(--muted);cursor:pointer}.composer-icon-button:hover:not(:disabled){border-color:transparent;background:var(--panel-hover);color:var(--text);transform:none}.composer-icon-button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.composer-icon-button:disabled,.composer-icon-button.disabled{cursor:not-allowed;opacity:.4}.composer-icon-button svg{width:17px;height:17px}.composer-attach input{display:none}.composer-attachment-name{position:relative;z-index:1;display:block;margin:.4rem 2.5rem 0;overflow:hidden;color:var(--muted);font-size:.72rem;text-overflow:ellipsis;white-space:nowrap}.composer-attachment-name[hidden]{display:none}.primary,.primary-link,.timeline-action.restore{border-color:var(--accent);background:var(--accent);color:#07140a}.editor-file-tab.active,.editor-pin-button.active{box-shadow:inset 0 -2px var(--accent)}.timeline-slider{accent-color:var(--accent)}.mobile-edge-swipe-target,.mobile-edge-overlay{display:none}@media(max-width:850px){.shell{grid-template-columns:280px minmax(0,1fr)}.sidebar{width:280px;min-width:280px}}@media(max-width:619px){.shell,.shell.room-open{display:flex;height:100dvh;grid-template-columns:none;overflow-x:auto;overflow-y:hidden;overscroll-behavior-x:contain;scroll-behavior:smooth;scroll-snap-type:x mandatory;scrollbar-width:none}.shell::-webkit-scrollbar{display:none}.shell .sidebar,.shell.room-open .sidebar{display:flex;width:min(88vw,22rem);min-width:min(88vw,22rem);max-width:min(88vw,22rem);height:100dvh;flex:0 0 min(88vw,22rem);border-right:1px solid var(--line);scroll-snap-align:start;scroll-snap-stop:always}.shell .workspace,.shell.room-open .workspace{display:flex;width:200vw;min-width:200vw;height:100dvh;flex:0 0 200vw;overflow:visible;scroll-snap-align:none}.sidebar-footer{display:none}.sidebar-scroll{padding-bottom:calc(5rem + env(safe-area-inset-bottom))}.room-list{padding-bottom:1rem}.room-content,.room-content.editor-collapsed{display:flex;width:200vw;min-width:200vw;height:100%;flex:0 0 200vw;overflow:visible}.editor-main,.chat-main{display:flex;width:100vw;min-width:100vw;max-width:100vw;height:100dvh;flex:0 0 100vw;scroll-snap-align:start;scroll-snap-stop:always}.shell.editor-collapsed .workspace,.shell.editor-collapsed .room-content{width:100vw;min-width:100vw;flex-basis:100vw}.room-content.editor-collapsed .editor-main{display:none}.chat-main{overflow:visible}.editor-main{position:relative;isolation:isolate;overflow:hidden;border-right:1px solid var(--line);border-bottom:0;padding-bottom:calc(4.6rem + env(safe-area-inset-bottom))}.editor-main>*{transition:opacity .2s ease-out}.editor-main:after{content:"";position:absolute;z-index:30;inset:0;pointer-events:none;opacity:0;background:color-mix(in srgb,var(--bg) 30%,transparent);backdrop-filter:blur(0);transition:opacity .2s ease-out,backdrop-filter .2s ease-out}.shell[data-mobile-pane=sidebar] .editor-main>*{opacity:.8}.shell[data-mobile-pane=sidebar] .editor-main:after{opacity:1;backdrop-filter:blur(2px)}.mobile-first-pane-peek{position:fixed;z-index:35;top:0;right:0;bottom:0;display:block;width:calc(100vw - min(88vw,22rem));border:0;border-radius:0;padding:0;background:transparent;opacity:0;pointer-events:none;touch-action:pan-x}.shell[data-mobile-pane=sidebar] .mobile-first-pane-peek{opacity:1;pointer-events:auto}.mobile-first-pane-peek:hover{border-color:transparent;background:transparent;transform:none}.room-header{gap:.5rem;padding:.62rem .7rem 2.1rem}.room-heading{padding:.45rem .75rem}.room-header-leading,.room-actions,.share-button,.editor-pane-toggle{width:36px;height:36px}.share-button,.editor-pane-toggle{flex-basis:36px}.messages{padding-top:5.25rem;padding-bottom:calc(5rem + env(safe-area-inset-bottom))}.composer{position:fixed;z-index:95;right:0;bottom:0;left:0;width:100vw;margin:0;padding:.65rem .7rem max(.7rem,env(safe-area-inset-bottom))}.composer textarea{padding-block:.5rem;font-size:16px;line-height:1.45}.anonymous-cta{position:fixed;z-index:95;right:0;bottom:0;left:0;width:100vw;border-top:1px solid var(--line);background:var(--panel);padding-bottom:max(1rem,env(safe-area-inset-bottom))}.mobile-edge-swipe-target{position:fixed;z-index:90;top:0;right:0;bottom:0;display:block;width:24px;touch-action:none}.mobile-edge-overlay{position:fixed;z-index:85;inset:0;display:block;overflow:hidden;pointer-events:none}.mobile-edge-overlay[hidden]{display:none}.mobile-edge-veil{position:absolute;inset:0;opacity:calc(.08 + var(--edge-reveal, 0) * .24);background:linear-gradient(to left,color-mix(in srgb,var(--bg) 34%,transparent),transparent 44%),radial-gradient(circle at right center,color-mix(in srgb,var(--accent) 18%,transparent),transparent 58%)}.mobile-edge-item{position:absolute;right:calc(env(safe-area-inset-right) + .25rem);display:flex;width:min(14rem,62vw);min-width:0;align-items:center;gap:.68rem;border:1px solid color-mix(in srgb,var(--line) 84%,transparent);border-radius:999px;padding:.68rem .95rem .68rem .72rem;background:color-mix(in srgb,var(--panel-2) 88%,transparent);color:var(--muted);box-shadow:0 16px 38px #00000047;backdrop-filter:blur(14px);transform-origin:right center}.mobile-edge-item.selected{border-color:color-mix(in srgb,var(--accent) 68%,var(--line));background:color-mix(in srgb,var(--accent) 26%,var(--panel-2));color:var(--bright);box-shadow:0 20px 46px color-mix(in srgb,var(--accent) 22%,rgb(0 0 0 / 24%))}.mobile-edge-item-icon{display:grid;width:30px;height:30px;flex:none;place-items:center;border-radius:999px;background:color-mix(in srgb,var(--bg) 38%,transparent);color:inherit;font-size:.78rem;font-weight:750}.mobile-edge-item-icon.new-room{font-size:1.1rem}.mobile-edge-item-copy{display:flex;min-width:0;flex-direction:column;text-align:left}.mobile-edge-item-copy strong{overflow:hidden;font-size:.84rem;text-overflow:ellipsis;white-space:nowrap}.mobile-edge-item-copy small{margin-top:.12rem;color:color-mix(in srgb,currentColor 66%,transparent);font-size:.67rem}}