:root{--s-1: 4px;--s-2: 8px;--s-3: 12px;--s-4: 16px;--s-5: 24px;--s-6: 32px;--bubble-pad-y: 5px;--input-h: 36px;--btn-sm-h: 28px;--btn-md-h: 36px;--btn-lg-h: 44px;--r-xs: 4px;--r-sm: 8px;--r-md: 12px;--r-lg: 16px;--r-xl: 20px;--r-bubble: 18px;--r-full: 9999px;--shadow-xs: 0 1px 2px rgba(0,0,0,.06);--shadow-sm: 0 2px 8px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 8px 28px rgba(0,0,0,.12), 0 2px 6px rgba(0,0,0,.06);--shadow-lg: 0 24px 56px rgba(0,0,0,.18), 0 4px 16px rgba(0,0,0,.1);--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", system-ui, sans-serif;--font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;--text-xs: 12px;--text-sm: 13px;--text-md: 14px;--text-base: 15px;--text-lg: 16px;--text-xl: 17px;--t-fast: .12s cubic-bezier(.4,0,.2,1);--t-base: .18s cubic-bezier(.4,0,.2,1);--t-spring: .24s cubic-bezier(.34,1.56,.64,1);--transition: var(--t-base);--bg: #ffffff;--bg-secondary: #f4f4f5;--bg-chat: #e9eef5;--surface: #ebebeb;--surface-hi: #dcdcdc;--surface-2: #f0f0f0;--border: #e0e0e0;--border-soft: #ebebeb;--border-strong: #c4c4c4;--text: #000000;--text-secondary: #707579;--text-tertiary: #aaaaaa;--text-disabled: #c0c0c0;--text-2: var(--text-secondary);--text-3: var(--text-tertiary);--accent: #2481cc;--accent-hi: #1a6aac;--accent-soft: rgba(36,129,204,.12);--accent-on: #ffffff;--accent-grad: linear-gradient(160deg, #2481cc 0%, #1a6aac 100%);--shadow-accent: 0 4px 16px rgba(36,129,204,.3);--bubble-mine: #effdde;--bubble-mine-text: #000000;--bubble-other: #ffffff;--bubble-other-text: #000000;--danger: #e53935;--danger-soft: rgba(229,57,53,.1);--success: #4caf50;--success-soft: rgba(76,175,80,.1);--warn: #ff9800;--warn-soft: rgba(255,152,0,.1);--online: #4caf50;--unread-bg: var(--accent);--unread-color: #ffffff;--unread-muted-bg: var(--text-tertiary);color-scheme:light}[data-theme=dark]{--bg: #17212b;--bg-secondary: #0f1923;--bg-chat: #0e1621;--surface: #232e3c;--surface-hi: #2b3a4d;--surface-2: #1e2b38;--border: #2b3a4d;--border-soft: #1e2b38;--border-strong: #3a5068;--text: #f5f5f5;--text-secondary: #708499;--text-tertiary: #4a6278;--text-disabled: #2b3a4d;--text-2: var(--text-secondary);--text-3: var(--text-tertiary);--accent: #5ba8e0;--accent-hi: #4a95cc;--accent-soft: rgba(91,168,224,.15);--accent-on: #ffffff;--shadow-accent: 0 4px 16px rgba(91,168,224,.25);--bubble-mine: #2b5278;--bubble-mine-text: #ffffff;--bubble-other: #182533;--bubble-other-text: #f5f5f5;--danger: #ef5350;--danger-soft: rgba(239,83,80,.12);--success: #66bb6a;--success-soft: rgba(102,187,106,.12);--warn: #ffa726;--warn-soft: rgba(255,167,38,.12);--online: #4caf50;--unread-bg: var(--accent);--unread-muted-bg: var(--text-tertiary);--shadow-xs: 0 1px 2px rgba(0,0,0,.2);--shadow-sm: 0 2px 8px rgba(0,0,0,.24), 0 1px 2px rgba(0,0,0,.16);--shadow-md: 0 8px 28px rgba(0,0,0,.32), 0 2px 6px rgba(0,0,0,.2);--shadow-lg: 0 24px 56px rgba(0,0,0,.4), 0 4px 16px rgba(0,0,0,.24);color-scheme:dark}@media (prefers-color-scheme: dark){:root:not([data-theme=light]):not([data-theme=dark]){--bg: #17212b;--bg-secondary: #0f1923;--bg-chat: #0e1621;--surface: #232e3c;--surface-hi: #2b3a4d;--surface-2: #1e2b38;--border: #2b3a4d;--border-soft: #1e2b38;--border-strong: #3a5068;--text: #f5f5f5;--text-secondary: #708499;--text-tertiary: #4a6278;--text-disabled: #2b3a4d;--text-2: var(--text-secondary);--text-3: var(--text-tertiary);--accent: #5ba8e0;--accent-hi: #4a95cc;--accent-soft: rgba(91,168,224,.15);--shadow-accent: 0 4px 16px rgba(91,168,224,.25);--bubble-mine: #2b5278;--bubble-mine-text: #ffffff;--bubble-other: #182533;--bubble-other-text: #f5f5f5;--danger: #ef5350;--danger-soft: rgba(239,83,80,.12);--success: #66bb6a;--success-soft: rgba(102,187,106,.12);--warn: #ffa726;--warn-soft: rgba(255,167,38,.12);--online: #4caf50;--shadow-xs: 0 1px 2px rgba(0,0,0,.2);--shadow-sm: 0 2px 8px rgba(0,0,0,.24), 0 1px 2px rgba(0,0,0,.16);--shadow-md: 0 8px 28px rgba(0,0,0,.32), 0 2px 6px rgba(0,0,0,.2);--shadow-lg: 0 24px 56px rgba(0,0,0,.4), 0 4px 16px rgba(0,0,0,.24);color-scheme:dark}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;font-family:var(--font-sans);font-size:var(--text-base);line-height:1.45;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;overscroll-behavior:none;color:var(--text);background:var(--bg-secondary);overflow-x:hidden}@supports (padding: env(safe-area-inset-top)){body{padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}}input,button,textarea,select{font:inherit;color:inherit}button{cursor:pointer;background:none;border:none;color:inherit}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hi)}::selection{background:var(--accent-soft);color:var(--text)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#0000001f;border-radius:var(--r-full)}::-webkit-scrollbar-thumb:hover{background:#00000038}[data-theme=dark] ::-webkit-scrollbar-thumb,:root:not([data-theme=light]):not([data-theme=dark]):is([data-dark]) ::-webkit-scrollbar-thumb{background:#ffffff1f}:focus-visible{outline:2px solid 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transparent;border-radius:var(--r-md);color:var(--text);font-size:var(--text-md);transition:background var(--t-base),border-color var(--t-base);outline:none}.field:focus{background:var(--bg);border-color:var(--accent)}.field::placeholder{color:var(--text-tertiary)}.field:disabled{background:var(--surface);color:var(--text-tertiary);cursor:not-allowed}textarea.field{padding:var(--s-3) var(--s-4);min-height:80px;resize:vertical;line-height:1.5;font-family:inherit}.label{display:block;font-size:var(--text-sm);color:var(--text-secondary);margin-bottom:var(--s-1);font-weight:500}.helper{font-size:var(--text-xs);color:var(--text-tertiary);margin-top:var(--s-1)}.err{color:var(--danger);background:var(--danger-soft);padding:var(--s-2) var(--s-3);border-radius:var(--r-md);font-size:var(--text-sm);font-weight:500}.err.small{font-size:var(--text-xs);padding:var(--s-1) var(--s-2)}.info{color:var(--success);background:var(--success-soft);padding:var(--s-2) 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var(--s-4);display:flex;justify-content:space-between;align-items:center;gap:var(--s-3)}.me-button{width:100%;background:transparent;border:none;border-bottom:1px solid var(--border-soft);padding:var(--s-2) var(--s-3);display:flex;align-items:center;gap:var(--s-3);cursor:pointer;text-align:left;height:52px;min-height:52px;transition:background var(--t-base)}.me-button:hover{background:var(--bg-secondary)}.me-info{display:flex;flex-direction:column;min-width:0;flex:1}.me-name{font-size:var(--text-xl);font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:-.2px}.me-sub{font-size:var(--text-xs);color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}.me-edit-icon{color:var(--text-tertiary);flex-shrink:0;opacity:.6}.me-button:hover .me-edit-icon{opacity:1;color:var(--accent)}.admin-link{display:flex;align-items:center;gap:var(--s-2);margin:var(--s-2) var(--s-3) 0;padding:var(--s-2) 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4px;font-size:var(--text-xs);color:var(--text-secondary);font-weight:700;letter-spacing:.5px;text-transform:uppercase}.sidebar-section-header button{width:26px;height:26px;border-radius:50%;color:var(--accent);font-size:20px;font-weight:400;line-height:1;display:flex;align-items:center;justify-content:center;transition:background var(--t-base)}.sidebar-section-header button:hover{background:var(--accent-soft)}.sidebar-empty{padding:var(--s-4);color:var(--text-tertiary);font-size:var(--text-sm);text-align:center}.pinned-section-label{padding:6px var(--s-4) 4px;font-size:var(--text-xs);font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--text-tertiary);display:flex;align-items:center;gap:4px}.pinned-separator{height:1px;background:var(--border-soft);margin:2px var(--s-3)}.sidebar-logout{margin:auto var(--s-3) var(--s-3);padding:var(--s-2) var(--s-3);background:transparent;border:1px solid var(--border);border-radius:var(--r-sm);color:var(--text-secondary);font-size:var(--text-md);font-weight:500;transition:background var(--t-base),color var(--t-base)}.sidebar-logout:hover{background:var(--surface-2);color:var(--text)}.chat-list{list-style:none;padding:2px 0}.chat-list-item{display:flex;align-items:center;gap:var(--s-3);padding:var(--s-2) var(--s-3);cursor:pointer;position:relative;min-width:0;transition:background var(--t-fast)}.chat-list-item:hover{background:var(--bg-secondary)}.chat-list-item.active{background:var(--accent)}.chat-list-item.active .chat-list-name,.chat-list-item.active .chat-list-time{color:#fff}.chat-list-item.active .chat-list-preview{color:#ffffffd9}.chat-list-item.active .pin-mark{color:#ffffffb3}.chat-list-item.active .typing-preview{color:#fffffff2}.chat-list-item.active .ch-action{color:#ffffffbf}.chat-list-item.active .ch-action:hover{background:#ffffff2e;color:#fff}.chat-list-item.active .unread-badge{background:#ffffff4d;color:#fff}.chat-list-item.pinned:not(.active){background:transparent}.chat-list-item.pinned:not(.active):hover{background:var(--bg-secondary)}.chat-list-content{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.chat-list-row{display:flex;align-items:baseline;gap:var(--s-2);min-width:0}.chat-list-name{flex:1;font-size:var(--text-lg);font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;letter-spacing:-.15px}.chat-list-time{font-size:var(--text-xs);color:var(--text-tertiary);flex-shrink:0;font-weight:400}.chat-list-preview{font-size:var(--text-sm);color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0;line-height:1.3}.pin-mark{margin-right:3px;opacity:.6;color:var(--text-tertiary);vertical-align:middle}.chat-list-actions{display:flex;gap:2px;opacity:0;transition:opacity var(--t-base);flex-shrink:0}.chat-list-item:hover .chat-list-actions,.chat-list-item.active .chat-list-actions{opacity:1}@media (hover: none){.chat-list-actions{opacity:1}}.ch-action{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:transparent;color:var(--text-tertiary);transition:background var(--t-fast),color var(--t-fast)}.ch-action:hover{background:#00000012;color:var(--text)}.ch-action.danger:hover{background:var(--danger);color:#fff}.ch-action svg{display:block}.avatar-circle{display:inline-flex;align-items:center;justify-content:center;border-radius:50%;color:#fff;font-weight:600;flex-shrink:0;text-transform:uppercase;-webkit-user-select:none;user-select:none;overflow:hidden;letter-spacing:-.5px}.avatar-wrap{position:relative;display:inline-flex;flex-shrink:0}.online-dot{position:absolute;bottom:1px;right:1px;width:10px;height:10px;border-radius:50%;background:var(--online);border:2px solid var(--bg);box-shadow:0 0 0 1px #00000014}.chat-list-item.active .online-dot{border-color:var(--accent)}.user-picker-avatar{width:36px;height:36px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:inline-flex;align-items:center;justify-content:center;font-weight:600;font-size:var(--text-md);flex-shrink:0;text-transform:uppercase}.user-picker-avatar.small{width:28px;height:28px;font-size:var(--text-xs)}.unread-badge{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 5px;border-radius:var(--r-full);background:var(--unread-bg);color:var(--unread-color);font-size:11px;font-weight:700;flex-shrink:0;letter-spacing:-.3px}.unread-badge.muted{background:var(--unread-muted-bg)}.typing-preview{font-style:italic;color:var(--accent)}.chat{display:flex;flex-direction:column;height:100vh;min-width:0;background:var(--bg-chat)}.empty{display:flex;flex:1;align-items:center;justify-content:center;background:var(--bg-chat)}.empty-state{background:var(--bg);border-radius:var(--r-lg);padding:var(--s-6);text-align:center;color:var(--text-secondary);box-shadow:var(--shadow-sm)}.empty-state .emoji{font-size:48px;display:flex;align-items:center;justify-content:center;margin:0 auto var(--s-3);color:var(--text-tertiary)}.empty-state .title{font-size:var(--text-xl);color:var(--text);margin-bottom:4px;font-weight:600}.empty-state .help{font-size:var(--text-md);color:var(--text-tertiary)}.chat .empty 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h2{font-size:var(--text-lg);font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:-.2px;color:var(--text)}.chat-header-sub{font-size:var(--text-xs);color:var(--text-secondary);line-height:1.2}.chat-header-sub.typing{color:var(--accent);font-style:italic}.chat-header-actions{display:flex;align-items:center;gap:var(--s-1);flex-shrink:0}.chat-header-btn{width:36px;height:36px;border-radius:50%;color:var(--text-secondary);display:inline-flex;align-items:center;justify-content:center;background:transparent;transition:background var(--t-fast),color var(--t-fast);flex-shrink:0}.chat-header-btn:hover:not(:disabled){background:var(--bg-secondary);color:var(--accent)}.chat-header-btn.active{background:var(--accent-soft);color:var(--accent)}.chat-header-btn:disabled{opacity:.3;cursor:not-allowed}.chat-header-menu-wrap{position:relative}.chat-header-dropdown{position:absolute;top:calc(100% + 4px);right:0;background:var(--bg);border:1px solid var(--border);border-radius:var(--r-md);box-shadow:var(--shadow-md);min-width:200px;z-index:30;padding:4px;display:flex;flex-direction:column;gap:1px;animation:menuIn .12s ease}@keyframes menuIn{0%{opacity:0;transform:scale(.96) translateY(-4px)}to{opacity:1;transform:scale(1) translateY(0)}}.chat-header-dropdown button{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--r-sm);font-size:var(--text-base);color:var(--text);text-align:left;width:100%;transition:background var(--t-fast)}.chat-header-dropdown button:hover{background:var(--bg-secondary)}.chat-header-dropdown button.danger{color:var(--danger)}.chat-header-dropdown button.danger:hover{background:var(--danger);color:#fff}.chat-header-dropdown button.danger:hover svg{color:#fff}.chat-header-dropdown button svg{color:var(--text-tertiary);flex-shrink:0}.pin-bar{display:flex;align-items:center;gap:var(--s-2);padding:6px var(--s-4);border-bottom:1px solid 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var(--s-3);display:flex;flex-direction:column;gap:2px;background:radial-gradient(ellipse at 10% 20%,rgba(36,129,204,.04) 0%,transparent 50%),radial-gradient(ellipse at 90% 80%,rgba(36,129,204,.03) 0%,transparent 50%),repeating-linear-gradient(45deg,transparent,transparent 20px,rgba(0,0,0,.012) 20px,rgba(0,0,0,.012) 21px),var(--bg-chat)}[data-theme=dark] .messages{background:radial-gradient(ellipse at 10% 20%,rgba(91,168,224,.04) 0%,transparent 50%),radial-gradient(ellipse at 90% 80%,rgba(91,168,224,.03) 0%,transparent 50%),repeating-linear-gradient(45deg,transparent,transparent 20px,rgba(255,255,255,.008) 20px,rgba(255,255,255,.008) 21px),var(--bg-chat)}@media (prefers-color-scheme: dark){:root:not([data-theme=light]):not([data-theme=dark]) .messages{background:radial-gradient(ellipse at 10% 20%,rgba(91,168,224,.04) 0%,transparent 50%),radial-gradient(ellipse at 90% 80%,rgba(91,168,224,.03) 0%,transparent 50%),repeating-linear-gradient(45deg,transparent,transparent 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768px){:root{--bubble-max: min(85%, 640px)}}@media (min-width: 1100px){:root{--bubble-max: min(62%, 760px)}}@media (min-width: 1600px){:root{--bubble-max: min(60%, 900px)}}.bubble-row{display:flex;align-items:flex-end;gap:var(--s-2);max-width:100%;margin-top:2px;padding:0 8px;border-radius:var(--r-sm);transition:background var(--t-fast)}.bubble-row:hover{background:#00000008}[data-theme=dark] .bubble-row:hover{background:#ffffff08}@media (prefers-color-scheme: dark){:root:not([data-theme=light]):not([data-theme=dark]) .bubble-row:hover{background:#ffffff08}}.bubble-row.ctx-open{background:#0000000d}[data-theme=dark] .bubble-row.ctx-open{background:#ffffff0d}.bubble-row.mine{justify-content:flex-end}.bubble-row.grouped{margin-top:1px}.bubble-avatar-slot{flex-shrink:0;width:32px}.bubble{position:relative;padding:var(--bubble-pad-y) 10px;background:var(--bubble-other);color:var(--bubble-other-text);border-radius:var(--r-bubble);max-width:var(--bubble-max, min(640px, 75%));white-space:normal;word-break:normal;overflow-wrap:break-word;-webkit-hyphens:none;hyphens:none;min-width:fit-content;font-size:var(--text-base);line-height:1.34;letter-spacing:-.1px;box-shadow:var(--shadow-xs)}.bubble-row.last-in-group:not(.mine) .bubble{border-bottom-left-radius:var(--r-xs)}.bubble-row.last-in-group.mine .bubble{border-bottom-right-radius:var(--r-xs)}.bubble-row.last-in-group .bubble.media-only{border-radius:var(--r-bubble)}.bubble:not(.mine){border-bottom-left-radius:var(--r-xs)}.bubble-row.grouped:not(.mine) .bubble{border-top-left-radius:var(--r-xs)}.bubble.mine{background:var(--bubble-mine);color:var(--bubble-mine-text);border-bottom-right-radius:var(--r-xs)}.bubble-row.grouped.mine .bubble{border-top-right-radius:var(--r-xs)}.bubble.mine .bubble-time{color:#00000061}[data-theme=dark] .bubble.mine .bubble-time{color:#ffffff8c}@media (prefers-color-scheme: dark){:root:not([data-theme=light]):not([data-theme=dark]) .bubble.mine .bubble-time{color:#ffffff8c}}.bubble.media-only{padding:0;background:transparent;box-shadow:none}.bubble.media-only.mine{background:transparent}.bubble.media-only .bubble-time{position:absolute;bottom:8px;right:10px;background:#0000007a;color:#fffffff2;padding:2px 8px;border-radius:var(--r-full);font-size:11px;margin-top:0}.bubble-author{font-size:var(--text-xs);font-weight:600;line-height:1.2;margin-bottom:3px;letter-spacing:-.1px}.bubble-row.mine .bubble-author{display:none}.bubble-text{white-space:pre-wrap;flex:1 1 auto}.bubble-body{display:block;min-width:0}.bubble-body .bubble-text{white-space:pre-wrap;word-break:break-word;overflow-wrap:break-word;display:inline;line-height:1.38}.bubble-meta{display:inline-flex;align-items:center;gap:3px;font-size:11px;color:var(--text-tertiary);font-variant-numeric:tabular-nums;white-space:nowrap;-webkit-user-select:none;user-select:none;float:right;margin-left:6px;line-height:1;transform:translateY(3px)}.bubble-body:after{content:"";display:block;clear:both}.bubble.mine .bubble-meta{color:#00000061}[data-theme=dark] .bubble.mine .bubble-meta{color:#ffffff8c}@media (prefers-color-scheme: dark){:root:not([data-theme=light]):not([data-theme=dark]) .bubble.mine .bubble-meta{color:#ffffff8c}}.bubble-time{display:inline-flex;align-items:center;gap:3px;font-size:11px;color:var(--text-tertiary);font-variant-numeric:tabular-nums;-webkit-user-select:none;user-select:none;white-space:nowrap;line-height:1;justify-content:flex-end;margin-top:4px}.bubble-checks{display:inline-flex;align-items:center;margin-left:1px;flex-shrink:0;font-size:12px;line-height:1;letter-spacing:-1px}.bubble-checks.read{color:var(--accent)}.bubble-checks.sent{color:var(--text-tertiary)}.bubble-checks.pending{color:var(--text-tertiary);opacity:.8}[data-theme=dark] .bubble.mine .bubble-checks.read{color:#64b5f6}[data-theme=dark] .bubble.mine .bubble-checks.sent{color:#ffffff80}@media (prefers-color-scheme: dark){:root:not([data-theme=light]):not([data-theme=dark]) .bubble.mine .bubble-checks.read{color:#64b5f6}:root:not([data-theme=light]):not([data-theme=dark]) .bubble.mine .bubble-checks.sent{color:#ffffff80}}.bubble-edited{font-style:italic;opacity:.75;margin-right:3px}.bubble-ctx-menu{position:fixed;background:var(--bg);border:1px solid var(--border);border-radius:var(--r-md);box-shadow:var(--shadow-md);display:flex;flex-direction:column;min-width:200px;max-width:min(220px,calc(100vw - 16px));z-index:1001;padding:4px;color:var(--text);animation:menuIn .1s ease}.bubble-ctx-menu button{display:flex;align-items:center;gap:9px;text-align:left;padding:7px 10px;border-radius:var(--r-sm);font-size:var(--text-base);color:var(--text);width:100%;transition:background var(--t-fast)}.bubble-ctx-menu button:hover{background:var(--bg-secondary)}.bubble-ctx-menu button svg{color:var(--text-secondary);flex-shrink:0}.bubble-ctx-menu button.danger{color:var(--danger)}.bubble-ctx-menu button.danger:hover{background:var(--danger);color:#fff}.bubble-ctx-menu button.danger:hover svg{color:#fff}.bubble-ctx-menu button.danger svg{color:var(--danger)}.bubble-ctx-menu-divider{height:1px;background:var(--border-soft);margin:3px 0}.bubble-ctx-menu-date{padding:4px 10px 6px;font-size:12px;color:var(--text-tertiary);-webkit-user-select:none;user-select:none;cursor:default;white-space:nowrap}.bubble-menu-reactions{display:flex;padding:4px 6px 3px;gap:2px;border-bottom:1px solid var(--border-soft);margin-bottom:2px}.bubble-menu-reactions button{font-size:20px;padding:3px 5px;border-radius:var(--r-xs);line-height:1;min-width:0;gap:0;transition:background var(--t-fast),transform 80ms}.bubble-menu-reactions button:hover{background:var(--surface-2);transform:scale(1.2)}.bubble-edit{display:flex;flex-direction:column;gap:6px;min-width:200px}.bubble-edit textarea{background:#0000000f;border:1px solid rgba(0,0,0,.15);border-radius:var(--r-sm);color:inherit;font-size:var(--text-lg);font-family:inherit;padding:7px 10px;resize:vertical;min-height:60px;outline:none}.bubble.mine .bubble-edit textarea{background:#0000001a;border-color:#0003}[data-theme=dark] .bubble-edit textarea{background:#ffffff14;border-color:#ffffff26}[data-theme=dark] .bubble.mine .bubble-edit textarea{background:#ffffff1a;border-color:#ffffff2e}.bubble-edit-actions{display:flex;gap:6px;justify-content:flex-end}.bubble-edit-actions button{padding:4px 12px;border-radius:var(--r-full);background:transparent;color:inherit;font-size:var(--text-sm);font-weight:600;opacity:.8}.bubble-edit-actions button:hover{opacity:1}.bubble-edit-actions button.primary{background:#0000001f;opacity:1}.bubble.mine .bubble-edit-actions button.primary{background:#0000002e}.bubble:not(.mine) .bubble-edit-actions button.primary{background:var(--accent);color:#fff}.bubble-pinned-mark{display:inline-flex;align-items:center;margin-right:3px;color:var(--accent);opacity:.7}.bubble.mine .bubble-pinned-mark{color:#00000080}[data-theme=dark] .bubble.mine .bubble-pinned-mark{color:#fff9}.bubble-forward-from{font-size:var(--text-xs);font-weight:600;color:var(--accent);margin-bottom:4px;display:flex;align-items:center;gap:4px}.bubble.mine .bubble-forward-from{color:#0000008c}[data-theme=dark] .bubble.mine .bubble-forward-from{color:#ffffffb3}.bubble-reply-quote{display:flex;gap:6px;margin-bottom:6px;cursor:pointer;border-radius:var(--r-xs);padding:4px 6px;background:#0000000f;transition:background var(--t-fast)}.bubble.mine .bubble-reply-quote{background:#00000017}.bubble-reply-quote:hover{background:#0000001a}.bubble.mine .bubble-reply-quote:hover{background:#00000021}[data-theme=dark] .bubble-reply-quote{background:#ffffff12}[data-theme=dark] .bubble.mine .bubble-reply-quote{background:#ffffff17}@media (prefers-color-scheme: dark){:root:not([data-theme=light]):not([data-theme=dark]) .bubble-reply-quote{background:#ffffff12}:root:not([data-theme=light]):not([data-theme=dark]) .bubble.mine 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