:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#edf3f8;--panel:#fff;--panel-strong:#f4f9fd;--ink:#17212b;--muted:#6d7f8f;--line:#d8e4ec;--accent:#2aabee;--accent-strong:#168acd;--accent-soft:#dff3ff;--success:#2ea44f;--warn:#f2b84b;--bubble:#fff;--bubble-self:#dff8c6;--shadow:0 18px 42px #17212b24;--shadow-small:0 1px 2px #17212b1f;--shadow-hover:0 8px 20px #2aabee2e;--avatar-small-shadow:var(--shadow-small);--border-thin:1px solid var(--line);--border-strong:1px solid var(--line);--radius-sm:12px;--radius-md:16px;--hover-transform:translateY(-1px);--body-background:radial-gradient(circle at top left, #2aabee14, transparent 34%), var(--bg);--body-background-size:auto;--chat-background:linear-gradient(0deg, #ffffff6b, #ffffff6b), repeating-linear-gradient(135deg, transparent 0, transparent 22px, #2aabee0a 22px, #2aabee0a 23px), var(--bg);--viewer-stage-background:var(--chat-background);--scrim-background:#17212b8a;letter-spacing:0;font-family:Avenir Next,PingFang SC,Microsoft YaHei,sans-serif;font-size:16px}:root[data-theme=neo-brutal]{--bg:#1c1a16;--panel:#26231d;--panel-strong:#5f4fff;--ink:#fff6dd;--muted:#d5c8a8;--line:#fff6dd;--accent:#ff6a2a;--accent-strong:#fff6dd;--accent-soft:#00d8ff;--success:#00d878;--warn:#ffcc30;--bubble:#322d24;--bubble-self:#315a2c;--shadow:8px 8px 0 #000;--shadow-small:4px 4px 0 #000;--shadow-hover:6px 6px 0 var(--line);--avatar-small-shadow:3px 3px 0 var(--line);--border-thin:2px solid var(--line);--border-strong:3px solid var(--line);--radius-sm:6px;--radius-md:6px;--hover-transform:var(--hover-transform);--body-background:linear-gradient(90deg, color-mix(in srgb, var(--line) 9%, transparent) 1px, transparent 1px), linear-gradient(color-mix(in srgb, var(--line) 9%, transparent) 1px, transparent 1px), var(--bg);--body-background-size:24px 24px;--chat-background:linear-gradient(90deg, color-mix(in srgb, var(--accent-soft) 38%, transparent) 0 18px, transparent 18px 36px), repeating-linear-gradient(135deg, transparent 0, transparent 22px, color-mix(in srgb, var(--line) 8%, transparent) 22px, color-mix(in srgb, var(--line) 8%, transparent) 24px), var(--bg);--viewer-stage-background:repeating-linear-gradient(135deg, transparent 0, transparent 22px, color-mix(in srgb, var(--line) 10%, transparent) 22px, color-mix(in srgb, var(--line) 10%, transparent) 24px), var(--bg);--scrim-background:linear-gradient(90deg, color-mix(in srgb, var(--panel-strong) 28%, transparent) 0 16px, transparent 16px 32px), color-mix(in srgb, var(--line) 72%, transparent);font-family:DIN Alternate,Avenir Next,PingFang SC,Microsoft YaHei,sans-serif}:root[data-theme=lark]{--bg:#f5f7fb;--panel:#fff;--panel-strong:#f2f5fb;--ink:#1f2329;--muted:#646a73;--line:#dee0e3;--accent:#3370ff;--accent-strong:#245bdb;--accent-soft:#e8efff;--bubble:#fff;--bubble-self:#eaf2ff;--shadow:0 18px 44px #1f23291a;--shadow-small:0 1px 3px #1f23291a;--shadow-hover:0 8px 22px #3370ff29;--radius-sm:10px;--radius-md:14px;--chat-background:linear-gradient(180deg, #ffffffdb, #f5f7fbeb), var(--bg)}:root[data-theme=dingtalk]{--bg:#eef4ff;--panel:#fff;--panel-strong:#edf5ff;--ink:#1d2129;--muted:#6b7280;--line:#d7e3f2;--accent:#1677ff;--accent-strong:#0958d9;--accent-soft:#dbeafe;--bubble:#fff;--bubble-self:#dcebff;--shadow:0 20px 48px #1677ff24;--shadow-small:0 1px 3px #1677ff1f;--shadow-hover:0 8px 22px #1677ff2e;--radius-sm:8px;--radius-md:12px;--chat-background:linear-gradient(135deg, #1677ff0f, transparent 38%), var(--bg)}:root[data-theme=wechat]{--bg:#ededed;--panel:#f7f7f7;--panel-strong:#eee;--ink:#111;--muted:#7a7a7a;--line:#d6d6d6;--accent:#07c160;--accent-strong:#05964a;--accent-soft:#dcf8c6;--success:#07c160;--warn:#f2c94c;--bubble:#fff;--bubble-self:#95ec69;--shadow:0 14px 36px #0000001a;--shadow-small:0 1px 2px #0000001f;--shadow-hover:0 8px 18px #07c16029;--radius-sm:8px;--radius-md:10px;--chat-background:var(--bg)}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{background:var(--body-background);background-size:var(--body-background-size);color:var(--ink);overflow:hidden}button,input,textarea{font:inherit}button{color:inherit}.shell{background:0 0;grid-template-rows:1fr 32px;grid-template-columns:120px minmax(290px,380px) minmax(0,1fr);height:100vh;display:grid;overflow:hidden}.rail{border-right:var(--border-strong);background:var(--panel);flex-direction:column;grid-row:1/3;align-items:center;gap:8px;padding:12px 9px;display:flex}.railProfile{border-bottom:var(--border-thin);justify-items:center;gap:6px;width:100%;padding:8px 2px 12px;display:grid}.railProfile .avatar{border-radius:999px;width:46px;height:46px;font-size:.98rem}.railProfile 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span{color:var(--ink);background:var(--accent-soft)}.scrollList{height:calc(100vh - 108px);padding:8px;overflow:auto}.groupSection{gap:4px;display:grid}.groupSection+.groupSection{margin-top:10px}.groupSection h2{color:var(--muted);margin:8px 6px 4px;font-size:.78rem;font-weight:900}.listItem,.friendIdentity{border:var(--border-thin);border-radius:var(--radius-sm);text-align:left;cursor:pointer;background:0 0;border-color:#0000;align-items:center;gap:12px;width:100%;min-width:0;display:flex}.listItem{min-height:68px;padding:10px;position:relative}.listItem:hover,.listItem.active,.friendRow:hover{background:var(--panel-strong);border-color:var(--line);box-shadow:var(--shadow-small)}.friendRow.active{border-color:var(--accent);background:color-mix(in srgb, var(--accent-soft) 38%, var(--panel-strong));box-shadow:var(--shadow-hover)}.friendRow{border:var(--border-thin);border-radius:var(--radius-sm);border-color:#0000;grid-template-columns:minmax(0,1fr) 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auto;min-width:0;height:100%;min-height:0;display:grid;position:relative;overflow:hidden}.workspacePane{background:var(--chat-background);min-width:0;height:100%;min-height:0;position:relative;overflow:hidden}.workspaceEmptyPane,.contactDetailPane{place-items:center;padding:24px;display:grid}.workspaceEmptyContent{color:var(--muted);text-align:center;place-items:center;gap:14px;font-size:1rem;font-weight:800;display:grid}.workspaceEmptyContent p{margin:0}.emptyChatMark{width:70px;height:58px;color:var(--muted);place-items:center;display:inline-grid;position:relative}.emptyChatMark:before,.emptyChatMark:after{content:"";border:var(--border-thin);background:var(--panel);border-radius:6px;position:absolute}.emptyChatMark:before{inset:12px 22px 10px 4px}.emptyChatMark:after{background:var(--accent);border-color:var(--accent);inset:2px 4px 20px 24px}.emptyChatMark svg{z-index:1;position:relative;transform:translate(-7px,6px)}.contactsEmptyContent svg{color:color-mix(in srgb, var(--muted) 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var(--bg)}}.chatHeader{background:var(--panel)}.chatTitle{flex:1;min-width:0}.chatTitle h2{font-size:1.08rem}.chatTitle p{margin:2px 0 0;font-size:.8rem}.mobileBack{display:none}.network{color:var(--muted);display:inline-flex}.network.online{color:var(--success)}.pinnedMessageSlot{background:var(--panel);min-height:0}.pinnedMessageSlot:empty{display:block}.pinnedMessageBar{border:0;border-bottom:var(--border-strong);background:color-mix(in srgb, var(--warn) 42%, var(--panel));width:100%;min-height:52px;color:var(--ink);text-align:left;cursor:pointer;grid-template-columns:38px minmax(0,1fr);align-items:center;gap:10px;padding:7px clamp(16px,4vw,46px);display:grid}.pinnedMessageBar:hover:not(:disabled){background:color-mix(in srgb, var(--warn) 62%, 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clamp(16px,4vw,46px);overflow-y:auto}.scrollToBottomButton{z-index:4;border:var(--border-thin);width:42px;height:42px;color:var(--panel);background:var(--accent);box-shadow:var(--shadow-small);cursor:pointer;border-radius:999px;justify-content:center;align-items:center;display:inline-flex;position:absolute;bottom:18px;right:clamp(14px,2.4vw,28px)}.scrollToBottomButton:hover{transform:var(--hover-transform);box-shadow:var(--shadow-hover)}.scrollToBottomButton:disabled{cursor:wait;opacity:.82;transform:none}.mentionUnreadJumpButton{z-index:4;border:var(--border-thin);min-width:42px;height:42px;color:var(--accent-strong);background:var(--panel);box-shadow:var(--shadow-small);cursor:pointer;font-variant-numeric:tabular-nums;border-radius:999px;justify-content:center;align-items:center;gap:2px;padding:0 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transparent);height:1px}.unreadMessageDivider>strong{white-space:nowrap;font-weight:700}.virtualMessageCanvas{overflow-anchor:none;width:100%;min-height:100%;position:relative}.virtualMessageItem{inset-inline:0;overflow-anchor:none;will-change:transform;flex-direction:column;padding-bottom:8px;display:flex;position:absolute;top:0}.historyLoader{z-index:2;border:var(--border-thin);border-radius:var(--radius-sm);background:var(--panel);width:-moz-fit-content;width:fit-content;max-width:80%;color:var(--muted);box-shadow:var(--shadow-small);pointer-events:none;margin:0 auto;padding:6px 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var(--panel-strong))}.messageSkeletonBubble:after{content:"";background:linear-gradient(90deg, transparent, color-mix(in srgb, var(--panel-strong) 58%, transparent), transparent);animation:1.15s ease-in-out infinite messageSkeletonSweep;position:absolute;inset:0;transform:translate(-100%)}.messageSkeletonLine{background:color-mix(in srgb, var(--muted) 18%, var(--panel));border-radius:999px;width:76%;height:9px;display:block}@keyframes messageSkeletonSweep{to{transform:translate(100%)}}@media (prefers-reduced-motion:reduce){.messageSkeletonBubble:after{animation:none}}.systemMessage{max-width:min(620px,88%);color:color-mix(in srgb, var(--muted) 88%, var(--ink));background:color-mix(in srgb, var(--panel) 74%, transparent);text-align:center;border:0;border-radius:999px;justify-content:center;align-self:center;align-items:center;gap:6px;padding:5px 11px;font-size:.78rem;font-weight:700;display:inline-flex;box-shadow:0 1px 2px #17212b14}.systemMessage.meetingStatusSystemMessage{color:color-mix(in srgb, var(--muted) 82%, var(--ink));padding-inline:12px}.systemMessage.meetingStatusSystemMessage svg{color:currentColor;opacity:.88;flex:none}.systemMessage span{overflow-wrap:anywhere}.messageRow{align-self:flex-start;align-items:flex-end;gap:8px;width:min(760px,90%);max-width:min(760px,90%);display:flex}.messageRow.self{justify-content:flex-end;align-self:flex-end}.bubble{border:1px solid color-mix(in srgb, var(--line) 58%, transparent);background:var(--bubble);width:-moz-fit-content;width:fit-content;max-width:min(640px,100%);box-shadow:none;overflow-wrap:anywhere;border-radius:4px 14px 14px;padding:7px 10px 5px;position:relative}.messageRow.focused .bubble{box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 28%, transparent)}.messageRow>.avatar.small+.bubble,.messageRow>.avatarButton+.bubble{max-width:calc(100% - 43px)}.bubble.self{border-color:color-mix(in srgb, var(--accent) 14%, 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.listPane){display:none}}:root{--app-rail-width:88px;--app-list-width:390px;--app-header-height:64px;--app-mobile-nav-height:60px;--tg-radius-xs:8px;--tg-radius-sm:12px;--tg-radius-md:18px;--tg-radius-lg:24px;--tg-radius-pill:999px;--tg-list-item-height:66px;--tg-message-container-width:760px;--tg-message-max-width:480px;--tg-media-width:360px;--tg-media-height:246px;--tg-composer-height:58px;--tg-glass:#ffffffd1;--tg-glass-strong:#fffffff0;--tg-shadow-pane:0 10px 28px #17212b1a;--tg-shadow-float:0 14px 38px #17212b2e;--tg-shadow-soft:0 1px 2px #17212b14;--tg-highlight:#2aabee29;--group-muted-ink:#536878;--group-warning-ink:#7b4f00;--group-warning-surface:#fff3d7;--group-success-ink:#176d43;--group-success-surface:#dff6e8;--group-danger-ink:#b42318;--group-danger-surface:#fee9e7;--group-state-surface:color-mix(in srgb, var(--accent-soft) 72%, var(--panel));--profile-section-surface:color-mix(in srgb, var(--panel) 78%, var(--accent-soft));--profile-sensitive-surface:color-mix(in srgb, var(--group-warning-surface) 64%, var(--panel));--profile-danger-surface:var(--group-danger-surface);--profile-danger-ink:var(--group-danger-ink);--radius-xs:var(--tg-radius-xs);--radius-sm:var(--tg-radius-sm);--radius-md:var(--tg-radius-md);--shadow:var(--tg-shadow-pane);--shadow-small:var(--tg-shadow-soft);--shadow-hover:0 10px 24px #2aabee33;--border-thin:1px solid color-mix(in srgb, var(--line) 78%, transparent);--border-strong:1px solid color-mix(in srgb, var(--line) 88%, transparent);--chat-background:linear-gradient(180deg, #ffffff73, #edf3f8a8), repeating-linear-gradient(135deg, transparent 0 22px, #2aabee0a 22px 23px), var(--bg);--body-background:linear-gradient(180deg, #f6fbff 0%, var(--bg) 100%);--body-background-size:28px 28px, 28px 28px, auto}:root[data-theme=neo-brutal]{--app-rail-width:92px;--tg-radius-xs:6px;--tg-radius-sm:7px;--tg-radius-md:10px;--tg-radius-lg:14px;--tg-glass:#26231deb;--tg-glass-strong:#26231dfa;--tg-shadow-pane:6px 6px 0 #000;--tg-shadow-float:8px 8px 0 #000;--tg-shadow-soft:3px 3px 0 #000;--tg-highlight:color-mix(in srgb, var(--accent-soft) 36%, transparent);--group-muted-ink:var(--ink);--group-warning-ink:#fff6dd;--group-warning-surface:#735000;--group-success-ink:#fff6dd;--group-success-surface:#127048;--group-danger-ink:#fff6dd;--group-danger-surface:#a92d24;--group-state-surface:color-mix(in srgb, var(--accent-soft) 28%, var(--panel));--border-thin:2px solid var(--line);--border-strong:3px solid var(--line)}:root[data-theme=lark]{--tg-radius-xs:8px;--tg-radius-sm:10px;--tg-radius-md:16px;--tg-radius-lg:22px;--tg-glass:#ffffffe0;--tg-glass-strong:#fffffff5;--tg-shadow-pane:0 8px 26px #1f232914;--tg-shadow-float:0 14px 34px #1f232924;--tg-highlight:#3370ff24;--group-muted-ink:#565c66;--group-warning-ink:#8a5600;--group-warning-surface:#fff1d5;--group-success-ink:#167146;--group-success-surface:#e1f5e8;--group-danger-ink:#ba251a;--group-danger-surface:#feebea}:root[data-theme=dingtalk]{--tg-radius-xs:7px;--tg-radius-sm:9px;--tg-radius-md:14px;--tg-radius-lg:20px;--tg-glass:#ffffffe0;--tg-glass-strong:#fffffff5;--tg-shadow-pane:0 10px 28px #1677ff1a;--tg-shadow-float:0 16px 38px #1677ff2e;--tg-highlight:#1677ff26;--group-muted-ink:#596273;--group-warning-ink:#875400;--group-warning-surface:#fff2d9;--group-success-ink:#197044;--group-success-surface:#e0f5e8;--group-danger-ink:#b42318;--group-danger-surface:#fee9e7}:root[data-theme=wechat]{--tg-radius-xs:8px;--tg-radius-sm:10px;--tg-radius-md:14px;--tg-radius-lg:18px;--tg-glass:#f7f7f7e6;--tg-glass-strong:#f7f7f7fa;--tg-shadow-pane:0 8px 22px #00000014;--tg-shadow-float:0 14px 32px #00000024;--tg-highlight:#07c16021;--group-muted-ink:#5f5f5f;--group-warning-ink:#825100;--group-warning-surface:#fff2d7;--group-success-ink:#13723d;--group-success-surface:#ddf5e5;--group-danger-ink:#b3261e;--group-danger-surface:#ffe9e7}.shell{grid-template-columns:var(--app-rail-width) minmax(310px, var(--app-list-width)) minmax(0, 1fr);background:var(--body-background);background-size:var(--body-background-size);grid-template-rows:minmax(0,1fr);height:100dvh}.shell.settingsMode{grid-template-columns:var(--app-rail-width) minmax(0, 1fr)}.rail{border-right:var(--border-strong);background:color-mix(in srgb, var(--panel) 92%, var(--panel-strong));grid-row:1;gap:6px;padding:10px 8px}.railProfile{gap:5px;padding:6px 0 10px}.railProfile .avatar{border-radius:var(--tg-radius-pill);width:42px;height:42px}.railConnection{min-height:19px;box-shadow:none;padding-inline:7px}.railButton,.iconButton,.sendButton{border-radius:var(--tg-radius-pill);width:42px;height:42px;box-shadow:none}.railButton.active{color:var(--accent);background:var(--accent-soft)}.railButton.active:hover{color:var(--panel)}.listPane{border-right:var(--border-strong);background:var(--panel);grid-row:1;grid-template-rows:auto minmax(0,1fr);display:grid}.paneHeader,.chatHeader{min-height:var(--app-header-height);border-bottom:var(--border-thin);padding:10px 14px}.paneHeader h1{font-size:1.24rem;font-weight:850}.tenantCode{letter-spacing:.06em;font-size:.72rem}.listContent,.contactPane{grid-template-rows:auto minmax(0,1fr);min-height:0;display:grid}.contactPane{grid-template-rows:auto auto minmax(0,1fr)}.listSearch{border:var(--border-thin);border-radius:var(--tg-radius-pill);min-height:40px;color:var(--muted);background:var(--panel-strong);grid-template-columns:22px minmax(0,1fr) 28px;align-items:center;gap:6px;margin:8px 10px;padding:0 8px 0 12px;display:grid}.listSearch:focus-within{border-color:color-mix(in srgb, var(--accent) 46%, var(--line));background:var(--panel);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 12%, transparent)}.listSearch input{height:36px;box-shadow:none;color:var(--ink);background:0 0;border:0;border-radius:0;padding:0}.listSearch input:focus{box-shadow:none;background:0 0}.listSearchClear{border-radius:var(--tg-radius-pill);width:28px;height:28px;color:var(--muted);cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;display:inline-flex}.listSearchClear:hover{color:var(--ink);background:color-mix(in srgb, var(--line) 46%, transparent)}.listSearchClear.hidden{visibility:hidden}.scrollList{height:auto;min-height:0;padding:4px 8px 10px}.contactScrollList{height:auto}.listItem{min-height:var(--tg-list-item-height);border-radius:var(--tg-radius-md);grid-template-columns:46px minmax(0,1fr) auto;gap:10px;padding:7px 8px;display:grid}.listItem.hasGroupPreviewSender{min-height:86px}.conversationPreviewSender{min-width:0;color:var(--muted);align-items:center;gap:5px;display:inline-flex}.conversationPreviewSender .avatar.small{width:16px;min-width:16px;height:16px;box-shadow:none;font-size:.5rem}.conversationPreviewSender small{min-width:0}.listItem:hover,.listItem.active,.friendRow:hover{background:color-mix(in srgb, var(--panel-strong) 86%, var(--accent-soft));box-shadow:none;border-color:#0000}.listItem.active,.friendRow.active{background:var(--accent);color:var(--panel);box-shadow:none}.listItem.active .listText small,.listItem.active .listMeta small,.friendRow.active .listText small{color:color-mix(in srgb, var(--panel) 76%, transparent)}.listMeta{align-content:center;justify-items:end;gap:6px;min-width:34px;display:grid}.listMeta small{color:var(--muted);white-space:nowrap;font-size:.7rem;font-weight:750}.badge{background:var(--accent);min-width:22px;height:22px;color:var(--panel);border:0;font-size:.72rem}.listItem.active .badge{background:var(--panel);color:var(--accent)}.friendRow{min-height:var(--tg-list-item-height);border-radius:var(--tg-radius-md);padding:5px 8px}.friendRow.active .iconButton{color:var(--accent);background:var(--panel)}.contactTabs{background:var(--panel);border-bottom:0;padding:4px 10px 8px}.contactTab{border-radius:var(--tg-radius-pill);min-height:34px;box-shadow:none;background:var(--panel-strong);border:0}.contactTab.active{color:var(--panel);background:var(--accent)}.groupSection h2{margin:9px 12px 4px;font-size:.74rem}.chatPane,.workspacePane{background:var(--chat-background);grid-row:1}.chatHeader{z-index:3;width:calc(100% - 24px);max-width:calc(var(--tg-message-container-width) + 84px);border:var(--border-thin);border-radius:var(--tg-radius-pill);background:var(--tg-glass-strong);min-height:54px;box-shadow:var(--tg-shadow-pane);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);margin:10px auto 0;position:relative}.chatTitle h2{font-size:1rem;font-weight:850}.chatTitle p{font-size:.75rem}.pinnedMessageSlot{width:min(calc(100% - 28px), calc(var(--tg-message-container-width) + 84px));background:0 0;margin:8px auto 0}.pinnedMessageBar{border:var(--border-thin);border-radius:var(--tg-radius-lg);background:var(--tg-glass);min-height:44px;box-shadow:var(--tg-shadow-soft);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:6px 12px}.pinnedMessageIcon{border-radius:var(--tg-radius-pill);box-shadow:none}.workspaceEmptyPane,.contactDetailPane{padding:24px}.workspaceEmptyContent{border-radius:var(--tg-radius-lg);background:color-mix(in srgb, var(--panel) 68%, transparent);box-shadow:var(--tg-shadow-soft);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:14px 20px}.contactProfileCard,.settingsProfileCard,.settingsContentCard{border-radius:var(--tg-radius-lg);box-shadow:var(--tg-shadow-pane);border:0}.statusBar{display:none}.messageList{padding:18px 14px calc(var(--tg-composer-height) + 20px);-webkit-mask-image:linear-gradient(#0000 0,#000 18px calc(100% - 54px),#0000 100%);mask-image:linear-gradient(#0000 0,#000 18px calc(100% - 54px),#0000 100%)}.virtualMessageCanvas{max-width:var(--tg-message-container-width);margin:0 auto}.virtualMessageItem{padding-bottom:6px}.virtualMessageItem.messageGroupItem.groupStart,.virtualMessageItem.messageGroupItem.groupMiddle{padding-bottom:2px}.virtualMessageItem.withDateSeparator{padding-top:8px}.messageRow{width:min(var(--tg-message-container-width), 100%);gap:7px;max-width:100%}.messageRow>.avatarButton{flex:0 0 34px;width:34px;height:34px}.messageDateSeparator{pointer-events:none;justify-content:center;width:100%;margin:2px 0 10px;display:flex}.messageDateSeparator time{border-radius:var(--tg-radius-pill);color:color-mix(in srgb, var(--panel) 92%, white);background:color-mix(in srgb, var(--ink) 28%, transparent);box-shadow:var(--tg-shadow-soft);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:5px 12px;font-size:.72rem;font-weight:800;line-height:1}.avatarSpacer{visibility:hidden;pointer-events:none;display:inline-flex}.bubble{max-width:min(var(--tg-message-max-width), 100%);border-radius:var(--tg-radius-md) var(--tg-radius-md) var(--tg-radius-md) 6px;background:var(--bubble);border:0;padding:8px 10px 5px;box-shadow:0 1px 1px #17212b0f}.bubble.self{border-radius:var(--tg-radius-md) var(--tg-radius-md) 6px var(--tg-radius-md);background:var(--bubble-self);border:0}.bubble.grouped:not(.self){border-bottom-left-radius:6px}.bubble.grouped:not(.groupStart):not(.self){border-top-left-radius:6px}.bubble.self.grouped{border-bottom-right-radius:6px}.bubble.self.grouped:not(.groupStart){border-top-right-radius:6px}.bubble p{line-height:1.45}.messageRow.focused .bubble,.messageRow.focused .mediaBubble{box-shadow:0 0 0 3px var(--tg-highlight)}.systemMessage{border-radius:var(--tg-radius-pill);background:color-mix(in srgb, var(--panel) 76%, transparent);max-width:min(420px,68%);color:color-mix(in srgb, var(--muted) 86%, var(--ink));text-align:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);align-self:center;padding:4px 10px;font-size:.72rem;font-weight:750;line-height:1.35;box-shadow:0 1px 1px #17212b0d}.systemMessage span{overflow-wrap:anywhere;-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.systemMessage.focused{box-shadow:0 0 0 3px var(--tg-highlight)}.senderName{margin-bottom:4px;font-size:.76rem;font-weight:850}.messageMeta{min-height:15px;margin-top:3px;font-size:.68rem;font-weight:750}.messageState svg{width:12px;height:12px}.messageState.pending{color:color-mix(in srgb, var(--muted) 86%, var(--ink))}.messageState.failed{color:#e5484d}.messageRetryButton{appearance:none;border-radius:var(--tg-radius-pill);cursor:pointer;background:0 0;border:0;padding:1px}.messageRetryButton:hover{color:#c92a2a;background:#e5484d1f}.messageRetryButton:focus-visible{outline-offset:2px;outline:2px solid #e5484da3}.mediaBubble,.mediaBubble.self{width:min(var(--tg-media-width), 74vw);max-width:100%;position:relative}.mediaBubble .messageMeta{border-radius:var(--tg-radius-pill);color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0000005c;min-height:18px;margin:0;padding:3px 7px;position:absolute;bottom:8px;right:8px}.mediaBubble.self .messageMeta{color:#fff}.imageMessage,.videoMessage{width:100%}.imagePreviewButton{height:var(--tg-media-height);border-radius:var(--tg-radius-md);background:color-mix(in srgb, var(--panel-strong) 82%, transparent)}.imageMessage img,.videoMessage video{border-radius:var(--tg-radius-md);box-shadow:var(--tg-shadow-soft);border:0}.videoMessage video{height:var(--tg-media-height)}.imageMessage figcaption,.videoMessage figcaption{padding-inline:2px}.replyQuote,.attachmentCard,.linksMessageCard,.contactMessageCard{border-radius:var(--tg-radius-sm);background:color-mix(in srgb, var(--panel-strong) 72%, transparent);box-shadow:none;border:0}.bubble.self .replyQuote,.bubble.self .linksMessageCard,.bubble.self .contactMessageCard{background:color-mix(in srgb, var(--panel) 52%, transparent)}.replyQuote{grid-template-columns:3px 30px minmax(0,1fr);min-height:44px;margin-bottom:7px}.replyQuoteBar{width:3px}.linksMessageIcon,.attachmentIcon{border-radius:var(--tg-radius-pill);border:0}.linksMessageLink{border-radius:var(--tg-radius-sm);border:0}.scrollToBottomButton{right:max(18px, calc((100% - var(--tg-message-container-width)) / 2 + 12px));bottom:calc(var(--tg-composer-height) + 20px);width:44px;height:44px;box-shadow:var(--tg-shadow-float);border:0}.historyLoader{border-radius:var(--tg-radius-pill);background:var(--tg-glass-strong);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:0}.messageSkeleton{width:min(var(--tg-message-container-width), 100%);gap:8px;margin:0 auto;padding:12px 0 4px}.messageSkeletonRow{width:min(var(--tg-message-container-width), 100%);gap:7px;max-width:100%}.messageSkeletonRow.self{width:min(var(--tg-message-container-width), 100%)}.messageSkeletonAvatar{border-radius:var(--tg-radius-pill);background:linear-gradient(135deg, color-mix(in srgb, var(--accent-soft) 26%, var(--panel)), color-mix(in srgb, var(--muted) 12%, var(--panel))), var(--panel);width:34px;height:34px;box-shadow:var(--tg-shadow-soft);border:0;flex-basis:34px;position:relative;overflow:hidden}.messageSkeletonBubble{border-radius:6px var(--tg-radius-md) var(--tg-radius-md) var(--tg-radius-md);background:color-mix(in srgb, var(--bubble) 86%, var(--panel-strong));border:0;width:min(360px,72%);min-height:46px;padding:10px 12px 18px;position:relative;box-shadow:0 1px 1px #17212b0d}.messageSkeletonRow.self .messageSkeletonBubble{border-radius:var(--tg-radius-md) 6px var(--tg-radius-md) var(--tg-radius-md);background:color-mix(in srgb, var(--bubble-self) 84%, var(--panel-strong))}.messageSkeletonRow.short .messageSkeletonBubble{width:min(214px,54%)}.messageSkeletonRow.medium .messageSkeletonBubble{width:min(318px,66%)}.messageSkeletonRow.long .messageSkeletonBubble{width:min(456px,76%)}.messageSkeletonRow.media .messageSkeletonBubble{width:min(var(--tg-media-width), 74vw);min-height:calc(var(--tg-media-height) + 28px);border-radius:var(--tg-radius-md);box-shadow:none;background:0 0;padding:6px}.messageSkeletonLine,.messageSkeletonMeta,.messageSkeletonMedia{background:color-mix(in srgb, var(--muted) 14%, var(--panel));position:relative;overflow:hidden}.messageSkeletonLine{border-radius:var(--tg-radius-pill);width:78%;height:10px}.messageSkeletonLine.compact{width:52%}.messageSkeletonMeta{border-radius:var(--tg-radius-pill);width:42px;height:7px;position:absolute;bottom:6px;right:10px}.messageSkeletonMedia{width:100%;height:var(--tg-media-height);border-radius:var(--tg-radius-md);display:block}.messageSkeletonBubble:after,.messageSkeletonAvatar:after,.messageSkeletonLine:after,.messageSkeletonMeta:after,.messageSkeletonMedia:after{content:"";background:linear-gradient(90deg, transparent, color-mix(in srgb, var(--panel-strong) 66%, transparent), transparent);animation:1.35s ease-in-out infinite messageSkeletonSweep;position:absolute;inset:0;transform:translate(-110%)}@media (prefers-reduced-motion:reduce){.messageSkeletonAvatar:after,.messageSkeletonLine:after,.messageSkeletonMeta:after,.messageSkeletonMedia:after{animation:none}}.composer{width:min(calc(100% - 28px), calc(var(--tg-message-container-width) + 84px));border-radius:var(--tg-radius-lg);background:var(--tg-glass-strong);box-shadow:var(--tg-shadow-pane);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:0;margin:8px auto 12px;padding:6px}.composerInput{border-radius:var(--tg-radius-md);min-height:44px;box-shadow:none;background:0 0;border:0;padding:11px 12px}.composerInput:focus{background:color-mix(in srgb, var(--accent-soft) 26%, transparent);box-shadow:none}.attachmentButton{color:var(--muted);background:0 0}.attachmentButton:hover{color:var(--accent);background:var(--accent-soft)}.sendButton{box-shadow:none}.dropOverlay{inset:calc(var(--app-header-height) + 18px) 12px calc(var(--tg-composer-height) + 20px);border-radius:var(--tg-radius-lg);background:color-mix(in srgb, var(--panel) 78%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:0}input{border-radius:var(--tg-radius-md);box-shadow:none}input:focus{box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent)}.primaryButton,.secondaryButton{border-radius:var(--tg-radius-pill);box-shadow:none;border:0}.avatar,.avatar.small,.avatar.large,.avatar img,.avatarButton{border-radius:var(--tg-radius-pill)}.dialogBackdrop{background:color-mix(in srgb, var(--ink) 36%, transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.dialog{border-radius:var(--tg-radius-lg);box-shadow:var(--tg-shadow-float);border:0}.dialog header{border-bottom:var(--border-thin);min-height:58px}.previewBlock,.profilePreview,.settingsPanel{padding:14px 16px}.resultTag,.themeOption,.toggleRow,.settingsMeta,.themeSetting{border-radius:var(--tg-radius-md);box-shadow:none;border:0}.themeSegment{border-radius:var(--tg-radius-lg);background:var(--panel-strong);padding:4px}.themeOption{min-height:34px}.settingsWorkspace{background:var(--panel-strong)}.settingsWorkspaceHeader{min-height:var(--app-header-height);border-bottom:var(--border-thin)}.settingsWorkspaceHeader p{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin:0 0 2px;font-size:.72rem;font-weight:850}.settingsTabs{border-bottom:var(--border-thin);gap:18px;min-height:50px}.settingsWorkspaceBody{width:min(820px,100% - 40px);margin:28px auto}.settingsProfileCard,.settingsContentCard{padding:20px}.contactProfileCard{width:min(420px,100%);padding:22px}.imageViewerBackdrop{background:0 0}.imageViewer{border-radius:var(--tg-radius-lg);box-shadow:var(--tg-shadow-float);border:0}.imageViewer header{border-bottom:var(--border-thin);min-height:52px}.imageViewerStage img{border-radius:var(--tg-radius-md);border:0}.imageViewerNav{border-radius:var(--tg-radius-pill);box-shadow:var(--tg-shadow-float);border:0}:root[data-theme=neo-brutal] .railButton.active,:root[data-theme=neo-brutal] .listItem.active,:root[data-theme=neo-brutal] .friendRow.active,:root[data-theme=neo-brutal] .contactTab.active,:root[data-theme=neo-brutal] .primaryButton,:root[data-theme=neo-brutal] .sendButton{color:var(--ink)}:root[data-theme=wechat] .bubble.self{color:#111}.dialogBackdrop{padding:max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));background:color-mix(in srgb, var(--ink) 38%, transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.dialogBackdrop[data-dialog-layer=announcement]{background:color-mix(in srgb, var(--ink) 44%, transparent)}.modalUnderlayInactive .dialogBackdrop{pointer-events:none}.dialog{grid-template-rows:auto 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transparent);border-radius:999px}.messageMenuReader{border-radius:9px;align-items:center;gap:10px;min-height:46px;padding:5px 7px;display:flex}.messageMenuReader:hover{background:color-mix(in srgb, var(--accent) 7%, transparent)}.messageMenuReader>strong{text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:.875rem;font-weight:560;overflow:hidden}.messageMenuReaderState{min-height:128px;color:var(--muted);text-align:center;justify-content:center;align-items:center;gap:8px;font-size:.82rem;display:flex}.messageMenuItem:hover,.messageMenuItem:focus-visible{background:color-mix(in srgb, var(--accent) 10%, var(--panel));outline:none}.messageMenuItem:active{transform:scale(.98)}.messageMenuItem.disabled,.messageMenuItem:disabled{cursor:default;opacity:.72}.messageMenuItem.disabled:hover,.messageMenuItem:disabled:hover{background:0 0;transform:none}.messageMenuItem.danger,.messageMenuItem.danger>span{color:#df3c4b}.messageMenuSection:first-child 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strong{white-space:nowrap;font-size:.82rem;font-weight:750}.messageActionToast.danger{color:#c92f3f;border-color:#df3c4b5c}.messageRow{z-index:0;-webkit-touch-callout:none;position:relative}.messageRow.selecting{cursor:pointer}.messageRow.selected:before{z-index:-1;content:"";background:color-mix(in srgb, var(--accent) 12%, transparent);position:absolute;inset:-2px -100vw}.messageSelectCheck{border:2px solid color-mix(in srgb, var(--muted) 65%, transparent);color:#fff;background:var(--panel);border-radius:50%;place-items:center;width:21px;height:21px;display:grid;position:absolute;top:50%;left:4px;transform:translateY(-50%)}.messageSelectCheck.selected{border-color:var(--accent);background:var(--accent)}.messageRow.selecting{padding-left:32px}.messageMultiSelectBar{z-index:8;min-height:64px;padding:9px 14px max(9px, env(safe-area-inset-bottom));border-top:1px solid var(--line);background:color-mix(in srgb, var(--panel) 94%, 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var(--panel));border-radius:50%;place-items:center;width:48px;height:48px;display:grid}.messageActionDialogBody p{margin:14px 0 10px;font-weight:650}.messageActionDialogBody small{color:var(--muted);margin-top:9px}.messageActionCheckbox{cursor:pointer;align-items:center;gap:8px;display:flex}.messageActionCheckbox input{opacity:0;position:absolute}.messageActionCheckbox>span{border:2px solid var(--line);color:#0000;border-radius:5px;place-items:center;width:19px;height:19px;display:grid}.messageActionCheckbox input:checked+span{border-color:var(--accent);color:#fff;background:var(--accent)}.messageActionDialogFooter{justify-content:flex-end;gap:9px;padding:10px 16px 16px;display:flex}.messageActionDialogFooter button,.messageMultiSelectBar button{justify-content:center;align-items:center;gap:7px;min-height:36px;display:inline-flex}.messageActionDialog .softButton,.messageMultiSelectBar .softButton{border:1px solid 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var(--muted));margin-top:7px;padding-top:7px}.messageEditedLabel{opacity:.78}@keyframes messageMenuIn{0%{opacity:0;transform:scale(.86)}to{opacity:1;transform:scale(1)}}@keyframes messageDialogIn{0%{opacity:0;transform:translateY(8px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes messageMenuPaneIn{0%{opacity:0;transform:translate(7px)}to{opacity:1;transform:translate(0)}}@keyframes messageToastIn{0%{opacity:0;transform:translate(-50%,8px)scale(.96)}to{opacity:1;transform:translate(-50%)scale(1)}}@media (max-width:720px){.messageContextMenu{min-width:min(224px,100vw - 32px)}.messageMenuItem{min-height:42px}.messageActionBackdrop{align-items:flex-end;padding:0}.messageActionDialog,.messageActionDialog.wide{width:100%;max-height:min(82dvh,720px);padding-bottom:env(safe-area-inset-bottom);border-radius:18px 18px 0 0}.messageMultiSelectBar{min-height:70px}.messageActionToast{bottom:max(92px, calc(env(safe-area-inset-bottom) + 82px))}}@media 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96px);position:absolute;top:50%;left:clamp(34px,6vw,78px);transform:translateY(-48%)}.loginEyebrow{color:#fff8f09e;letter-spacing:.16em;text-transform:uppercase;align-items:center;gap:10px;margin:0 0 24px;font-size:.72rem;font-weight:650;display:flex}.loginEyebrow span{background:var(--rocket-accent);width:28px;height:2px}.loginHeroTitle{max-width:740px;color:var(--rocket-cream);letter-spacing:-.075em;text-wrap:balance;margin:0;font-size:clamp(4rem,6.8vw,7.3rem);font-weight:650;line-height:.88}.loginHeroTitle em{color:var(--rocket-accent);font-style:normal}.loginHeroDescription{color:#fff8f0a8;letter-spacing:.01em;margin:28px 0 0;font-size:clamp(.98rem,1.25vw,1.15rem);font-weight:500}.loginOrbit{z-index:1;aspect-ratio:1;border:1px solid #fff8f01a;border-radius:50%;width:clamp(270px,31vw,460px);position:absolute;top:15%;right:-8.5rem}.loginOrbit:before,.loginOrbit:after{content:"";border-radius:50%;position:absolute}.loginOrbit:before{border:1px dashed #2aabee5c;inset:15%}.loginOrbit:after{background:var(--rocket-accent);width:10px;height:10px;top:21%;left:5.6%;box-shadow:0 0 0 7px #2aabee24}.loginOrbitCore{background:#17191ee6;border:1px solid #fff8f01f;border-radius:24px;padding:11px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)rotate(-8deg);box-shadow:0 24px 56px #00000052}.loginTelemetry{z-index:2;border-top:1px solid #fff8f021;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,3vw,48px);padding-top:17px;display:grid;position:absolute;bottom:clamp(26px,4vw,50px);left:clamp(34px,6vw,78px);right:clamp(34px,5vw,70px)}.loginTelemetry div{gap:5px;display:grid}.loginTelemetry span{color:#fff8f06b;letter-spacing:.14em;text-transform:uppercase;font-size:.64rem;font-weight:650}.loginTelemetry strong{color:#fff8f0e0;font-size:.84rem;font-weight:600}.loginPane{background:radial-gradient(circle at 100% 0, #2aabee14, transparent 31%), var(--rocket-paper);grid-area:pane;place-items:safe center 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.loginField{color:var(--rocket-ink);gap:8px;font-size:.84rem;font-weight:650;display:grid}.loginFieldLabel{padding-left:2px}.loginInputFrame{border-radius:15px;transition:box-shadow .18s,transform .18s;display:block;position:relative}.loginInputIcon{z-index:1;color:#8296a5;pointer-events:none;transition:color .18s;position:absolute;top:50%;left:16px;transform:translateY(-50%)}.loginInputFrame input{border:1px solid var(--rocket-line);width:100%;height:54px;color:var(--rocket-ink);background:var(--rocket-panel);border-radius:15px;outline:none;padding:0 48px 0 47px;font-size:.96rem;font-weight:600;transition:border-color .18s,background .18s,box-shadow .18s;box-shadow:0 1px 1px #17191e06}.loginInputFrame input:hover:not(:disabled){border-color:#b8cad7}.loginInputFrame input:focus{border-color:var(--rocket-accent-strong);background:#fff;box-shadow:0 0 0 4px #2aabee21}.loginInputFrame input:focus-visible{box-shadow:0 0 0 2px var(--rocket-panel), 0 0 0 5px var(--rocket-accent-strong)}.loginInputFrame:focus-within .loginInputIcon{color:var(--rocket-accent-strong)}.loginInputFrame input:disabled{cursor:not-allowed;opacity:.68}.loginPasswordToggle{z-index:2;color:#768b9a;cursor:pointer;background:0 0;border:0;border-radius:12px;place-items:center;width:44px;height:44px;padding:0;transition:color .18s,background .18s;display:grid;position:absolute;top:50%;right:5px;transform:translateY(-50%)}.loginPasswordToggle:hover:not(:disabled){color:var(--rocket-ink);background:#17191e0d}.loginPasswordToggle:focus-visible{outline:3px solid var(--rocket-accent-strong);outline-offset:-2px}.primaryButton.loginSubmit{width:100%;min-height:54px;color:var(--rocket-ink);background:var(--rocket-accent);cursor:pointer;border:0;border-radius:15px;justify-content:space-between;margin-top:24px;padding:0 19px 0 21px;font-size:.94rem;font-weight:750;transition:background .19s,box-shadow .19s,transform .19s;box-shadow:0 12px 28px #2aabee3b}.primaryButton.loginSubmit:hover:not(:disabled){color:var(--rocket-ink);background:#43b7f2;transform:translateY(-2px);box-shadow:0 15px 32px #2aabee47}.primaryButton.loginSubmit:active:not(:disabled){transform:translateY(0)scale(.99);box-shadow:0 8px 18px #2aabee36}.primaryButton.loginSubmit:focus-visible{outline:3px solid var(--rocket-accent-strong);outline-offset:3px}.loginPanel .formStatus{min-height:22px;color:var(--rocket-muted);align-items:center;gap:8px;margin:13px 2px 0;font-size:.79rem;font-weight:550;display:flex}.loginPanel .formStatus>span{background:#8a998c;border-radius:50%;width:7px;height:7px;box-shadow:0 0 0 4px #6078651a}.loginPanel .formStatus[data-tone=busy]>span{background:var(--rocket-accent);box-shadow:0 0 0 4px #2aabee21}.loginPanel .formStatus[data-tone=error]{color:var(--rocket-danger)}.loginPanel .formStatus[data-tone=error]>span{background:var(--rocket-danger);box-shadow:0 0 0 4px #b423181a}.loginPanelFooter{border-top:1px solid var(--rocket-line);color:var(--rocket-muted);margin-top:28px;padding-top:20px;font-size:.74rem;line-height:1.55}@media (max-width:1120px){.loginShell{grid-template-columns:minmax(0,1fr) minmax(400px,.9fr)}.loginHeroTitle{font-size:clamp(3.55rem,6.4vw,5.4rem)}.loginOrbit{right:-11rem}}@media (max-width:780px){.loginShell{grid-template-columns:minmax(0,1fr);grid-template-areas:"pane";height:100dvh;min-height:100dvh;overflow:hidden}.loginVisual{display:none}.loginPane{background:radial-gradient(circle at 106% -4%, #2aabee21, transparent 34%), var(--rocket-paper);place-items:center;min-height:100dvh}.loginPanel{width:min(100%,480px);padding:max(30px, env(safe-area-inset-top)) 34px max(28px, env(safe-area-inset-bottom))}.loginMobileBrand{display:flex}.loginHeader{margin-bottom:30px}.loginPanel h1{font-size:clamp(2.15rem,8.5vw,2.75rem)}}@media (max-width:420px){.loginPanel{padding-left:22px;padding-right:22px}.loginMobileBrand{margin-bottom:38px}.loginFields{gap:16px}.loginInputFrame input,.primaryButton.loginSubmit{min-height:52px}}@media (max-width:780px) and (max-height:700px){.loginPane{place-items:start center}.loginPanel{padding-top:max(20px, env(safe-area-inset-top));padding-bottom:max(20px, env(safe-area-inset-bottom))}.loginMobileBrand{margin-bottom:24px}.loginHeader{margin-bottom:22px}.loginPanelFooter{margin-top:18px;padding-top:16px}}@media (prefers-reduced-motion:no-preference){.loginOrbitCore{animation:7s ease-in-out infinite rocketgram-float}}@keyframes rocketgram-float{0%,to{transform:translate(-50%,-50%)rotate(-8deg)}50%{transform:translate(-50%,calc(-50% - 9px))rotate(-5deg)}}