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var(--nest-outline)}.sidebar-logo{font-size:1.25rem;font-weight:700;color:var(--nest-primary);white-space:nowrap;overflow:hidden}.sidebar.closed .sidebar-logo{font-size:1rem}.sidebar-toggle{background:none;border:none;cursor:pointer;color:var(--nest-on-surface-variant);font-size:.9rem;padding:4px 8px;border-radius:8px;transition:background .2s}.sidebar-toggle:hover{background:var(--nest-surface-variant)}.sidebar-nav{flex:1;padding:.75rem;display:flex;flex-direction:column;gap:4px;overflow-y:auto}.sidebar-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border:none;background:none;border-radius:12px;cursor:pointer;font-size:.95rem;color:var(--nest-on-surface-variant);transition:background .2s,color 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h3{font-size:1.25rem;margin-bottom:.5rem}.editor-toolbar{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1.5rem;border-bottom:1px solid var(--nest-outline);background:#fafafa}.back-btn-mobile{display:none;background:none;border:none;color:var(--nest-primary);font-weight:600;cursor:pointer;font-size:.9rem}.editor-status{font-size:.8rem;color:#79747e}.editor-actions{display:flex;gap:8px}.toolbar-btn{padding:6px 14px;border:1px solid var(--nest-outline);border-radius:8px;background:#fff;cursor:pointer;font-size:.85rem;color:var(--nest-on-surface-variant);transition:all .2s}.toolbar-btn .material-icons-round{font-size:1rem;vertical-align:-2px;margin-right:4px}.toolbar-btn:hover{background:var(--nest-surface-variant);border-color:var(--nest-primary);color:var(--nest-primary)}.toolbar-btn.save-btn{background:var(--nest-primary);color:#fff;border-color:var(--nest-primary)}.toolbar-btn.save-btn:hover{background:var(--nest-primary-hover)}.editor-body{flex:1;display:flex;flex-direction:column;padding:1.5rem 2rem;overflow-y:auto}.editor-title{font-size:1.75rem;font-weight:700;border:none;outline:none;color:#1c1b1f;margin-bottom:1rem;padding:0;font-family:inherit}.editor-title::placeholder{color:#c4c0c8}.note-meta-bar{display:flex;align-items:center;gap:8px;margin-bottom:1.25rem;flex-wrap:wrap}.meta-field{display:flex;align-items:center;gap:6px;flex:0 0 auto;min-width:130px;background:var(--nest-surface-variant);border-radius:100px;padding:0 12px;border:1.5px solid transparent;box-shadow:inset 0 0 0 1px #0e5d571a;transition:box-shadow .2s,border-color 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.15s;-webkit-user-select:none;user-select:none;flex-shrink:0;font-family:inherit}.archive-chip--active{background:#d3eeeb;color:#003330;border-color:transparent}.archive-chip:hover:not(.archive-chip--active){background:#0e5d570f;border-color:var(--nest-primary);color:var(--nest-primary)}.archive-chip:hover:not(.archive-chip--active) .material-icons-outlined{color:var(--nest-primary)}.editor-content{flex:1;min-height:300px;font-size:1rem;line-height:1.8;border:none;outline:none;color:#1c1b1f;resize:none;font-family:inherit;padding:0}.editor-content::placeholder{color:#c4c0c8}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-card{background:#fff;border-radius:16px;padding:2rem;max-width:480px;width:90%;box-shadow:0 8px 32px #0003}.modal-card h3{font-size:1.25rem;margin-bottom:.75rem}.modal-card p{color:var(--nest-on-surface-variant);margin-bottom:1rem;font-size:.9rem}.share-url-box{display:flex;gap:8px;margin-bottom:1.5rem}.share-url-box input{flex:1;padding:10px 14px;border:1px solid var(--nest-outline);border-radius:8px;font-size:.85rem;outline:none;background:var(--nest-surface-variant)}.share-url-box button{padding:10px 20px;background:var(--nest-primary);color:#fff;border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:background .2s}.share-url-box button:hover{background:var(--nest-primary-hover)}.modal-close{width:100%;padding:10px;background:none;border:1px solid var(--nest-outline);border-radius:8px;cursor:pointer;font-size:.9rem;color:var(--nest-on-surface-variant);transition:background .2s}.modal-close:hover{background:var(--nest-surface-variant)}.content-section{max-width:900px;margin:0 auto;padding:2rem}.content-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.content-header h2{font-size:1.75rem;font-weight:700;color:#1c1b1f}.settings-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(380px,1fr));gap:1.5rem}.settings-card{background:#fff;border-radius:16px;padding:1.5rem;box-shadow:var(--nest-shadow-card)}.settings-card h3{font-size:1.1rem;font-weight:700;color:#1c1b1f;margin-bottom:1rem;padding-bottom:.75rem;border-bottom:1px solid var(--nest-outline)}.profile-info{display:flex;align-items:center;gap:1rem}.profile-avatar{width:56px;height:56px;border-radius:50%}.profile-name{font-weight:600;font-size:1rem}.profile-email{font-size:.85rem;color:var(--nest-on-surface-variant)}.plan-info p{margin-bottom:.5rem;color:var(--nest-on-surface-variant);font-size:.9rem}.usage-bar-container{margin:.75rem 0}.usage-bar-container label{font-size:.8rem;color:var(--nest-on-surface-variant)}.usage-bar{height:8px;background:var(--nest-outline);border-radius:4px;margin:6px 0 4px;overflow:hidden}.usage-fill{height:100%;background:linear-gradient(90deg,var(--nest-primary),#80CBC4);border-radius:4px;transition:width .5s ease}.usage-text{font-size:.75rem;color:#79747e}.loading-text{color:#79747e;font-size:.875rem}.profile-avatar-wrapper{position:relative;cursor:pointer;flex-shrink:0}.profile-avatar-placeholder{width:56px;height:56px;border-radius:50%;background:var(--nest-primary-light, #E0F2F1);display:flex;align-items:center;justify-content:center;font-size:1.5rem}.avatar-edit-badge{position:absolute;bottom:-2px;right:-2px;width:22px;height:22px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;font-size:.65rem;box-shadow:0 1px 4px #00000026}.avatar-edit-badge .material-icons-round{font-size:.8rem}.name-edit-row{display:flex;align-items:center;gap:6px}.name-edit-input{padding:6px 10px;border:1px solid var(--nest-outline, #DBE4E3);border-radius:8px;font-size:.9rem;outline:none;width:140px}.name-edit-input:focus{border-color:var(--nest-primary, #0E5B56)}.name-save-btn,.name-cancel-btn{padding:5px 10px;border:none;border-radius:6px;font-size:.8rem;cursor:pointer;font-weight:600}.name-save-btn{background:var(--nest-primary, #0E5B56);color:#fff}.name-cancel-btn{background:var(--nest-surface-variant, #EEF3F2);color:var(--nest-on-surface-variant, #5C706E)}.theme-toggle-row{display:flex;align-items:center;justify-content:space-between}.toggle-switch{position:relative;display:inline-block;width:48px;height:26px}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;inset:0;background:#ccc;transition:.3s;border-radius:26px}.toggle-slider:before{content:"";position:absolute;height:20px;width:20px;left:3px;bottom:3px;background:#fff;transition:.3s;border-radius:50%}.toggle-switch input:checked+.toggle-slider{background:var(--nest-primary, #0E5B56)}.toggle-switch input:checked+.toggle-slider:before{transform:translate(22px)}.account-actions{display:flex;flex-direction:column;gap:8px}.settings-action-btn{width:100%;padding:10px 16px;border:1px solid var(--nest-outline, #DBE4E3);border-radius:10px;background:none;cursor:pointer;font-size:.9rem;text-align:left;transition:background .15s}.settings-action-btn .material-icons-round{font-size:1rem;vertical-align:-2px;margin-right:6px}.settings-action-btn:hover{background:var(--nest-surface-variant, #EEF3F2)}.settings-action-btn.danger{color:#ba1a1a;border-color:#ffd6d6}.settings-action-btn.danger:hover{background:#fef0f0}.settings-card .error-message,.modal-card .error-message{background:#fef0f0;color:#ba1a1a;padding:8px 12px;border-radius:8px;font-size:.85rem;margin-bottom:.75rem}.settings-card .success-message,.modal-card .success-message{background:#e8f5e9;color:#2e7d32;padding:8px 12px;border-radius:8px;font-size:.85rem;margin-bottom:.75rem}.empty-state,.coming-soon{text-align:center;padding:80px 20px;background:#fff;border-radius:16px;box-shadow:var(--nest-shadow-card)}.empty-icon{font-size:4rem;display:block;margin-bottom:1rem}.empty-state h3,.coming-soon h3{font-size:1.25rem;margin-bottom:.5rem;color:#1c1b1f}.empty-state p,.coming-soon p{color:var(--nest-on-surface-variant)}.calendar-panel{display:flex;height:100vh;overflow:hidden}.calendar-main{flex:1;display:flex;flex-direction:column;border-right:1px solid var(--nest-outline);padding:1.5rem;overflow-y:auto}.calendar-nav{display:flex;align-items:center;gap:1rem}.calendar-nav h2{font-size:1.25rem;font-weight:700;min-width:140px;text-align:center}.nav-arrow{background:none;border:1px solid var(--nest-outline);border-radius:8px;padding:6px 12px;cursor:pointer;font-size:.85rem;color:var(--nest-on-surface-variant);transition:all .2s}.nav-arrow:hover{background:var(--nest-surface-variant);border-color:var(--nest-primary);color:var(--nest-primary)}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:2px;margin-top:1rem}.calendar-day-header{text-align:center;font-size:.8rem;font-weight:600;color:#79747e;padding:8px 0}.calendar-day{min-height:80px;padding:6px;border-radius:8px;cursor:pointer;transition:all .2s;border:2px solid transparent;background:#fafafa}.calendar-day:hover{background:var(--nest-surface-variant)}.calendar-day.empty{background:transparent;cursor:default}.calendar-day.today{background:var(--nest-primary-light)}.calendar-day.today .day-number{background:var(--nest-primary);color:#fff;border-radius:50%;width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center}.calendar-day.selected{border-color:var(--nest-primary);background:var(--nest-primary-light)}.day-number{font-size:.85rem;font-weight:500;color:#1c1b1f}.day-events{margin-top:4px}.day-event-dot{font-size:.65rem;color:#fff;background:var(--nest-primary);border-radius:4px;padding:1px 4px;margin-bottom:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.more-events{font-size:.65rem;color:var(--nest-primary);font-weight:600}.calendar-sidebar{width:300px;padding:1.5rem;overflow-y:auto}.calendar-sidebar h3{font-size:1.1rem;font-weight:700;margin-bottom:1rem;color:#1c1b1f}.event-list{display:flex;flex-direction:column;gap:.75rem;margin-top:1rem}.event-card{background:#fff;border-radius:12px;padding:1rem;box-shadow:var(--nest-shadow-card);border-left:4px solid var(--nest-primary)}.event-card-header{display:flex;justify-content:space-between;align-items:flex-start}.event-card-header h4{font-size:.95rem;font-weight:600}.event-actions{display:flex;gap:4px}.event-actions button{background:none;border:none;cursor:pointer;font-size:.8rem;padding:2px 6px;border-radius:4px;transition:background .2s}.event-actions .material-icons-round{font-size:1rem;vertical-align:middle}.event-actions button:hover{background:var(--nest-surface-variant)}.event-time,.event-location,.event-desc{font-size:.8rem;color:var(--nest-on-surface-variant);margin-top:4px}.event-time .material-icons-round,.event-location .material-icons-round{font-size:.95rem;vertical-align:-2px;margin-right:4px}.calendar-color-picker{margin-top:4px}.calendar-color-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}.calendar-color-dot{width:26px;height:26px;border-radius:50%;border:1px solid var(--nest-outline);cursor:pointer;padding:0}.calendar-color-dot.selected{outline:3px solid #1c1b1f;outline-offset:1px}.calendar-sources-bar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:.5rem 0;border-bottom:1px solid var(--nest-outline)}.cal-chip{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:100px;border:1px solid var(--nest-outline);background:var(--nest-surface-variant);cursor:pointer;transition:all .15s;font-size:.8rem;white-space:nowrap}.cal-chip:hover{border-color:var(--nest-primary);background:var(--nest-primary-light)}.cal-chip input[type=checkbox]{accent-color:var(--nest-primary);width:14px;height:14px;margin:0;cursor:pointer}.cal-chip-name{font-weight:500;color:var(--nest-on-surface)}.cal-chip-remove{background:none;border:none;padding:0;margin-left:2px;cursor:pointer;display:flex;align-items:center;color:var(--nest-on-surface-variant);opacity:.5;transition:all .15s}.cal-chip-remove:hover{opacity:1;color:#dc2626}.cal-chip-remove .material-icons-round{font-size:14px}.cal-chip-add{border-style:dashed;color:var(--nest-primary);background:transparent}.cal-chip-add .cal-chip-name{color:var(--nest-primary);font-weight:500}.cal-chip-add .material-icons-round{font-size:16px}.cal-chip-add:hover{background:var(--nest-primary-light);border-color:var(--nest-primary);border-style:solid}.add-calendar-modal{max-width:500px;width:90%}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem}.modal-header h3{font-size:1.25rem;font-weight:700;color:var(--nest-on-surface);margin:0}.modal-close-btn{background:none;border:none;padding:6px;cursor:pointer;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--nest-on-surface-variant);transition:all .2s}.modal-close-btn:hover{background:var(--nest-surface-variant)}.modal-close-btn .material-icons-round{font-size:20px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 1rem;text-align:center}.empty-icon{font-size:48px;color:var(--nest-on-surface-variant);opacity:.5;margin-bottom:1rem}.empty-subtext{font-size:.85rem;color:var(--nest-on-surface-variant);margin-top:.5rem}.calendar-catalog-header{margin-bottom:1rem}.catalog-description{font-size:.9rem;color:var(--nest-on-surface-variant);margin:0}.calendar-catalog-list{display:flex;flex-direction:column;gap:8px}.calendar-catalog-item{display:flex;align-items:center;gap:14px;padding:14px 16px;background:var(--nest-surface-variant);border:1px solid var(--nest-outline);border-radius:12px;cursor:pointer;transition:all .2s}.calendar-catalog-item:hover{background:var(--nest-primary-light);border-color:var(--nest-primary);transform:translateY(-1px);box-shadow:0 4px 12px #0e5d571a}.catalog-item-icon{display:flex;align-items:center;justify-content:center;width:42px;height:42px;background:#fff;border-radius:10px;flex-shrink:0}.catalog-item-icon .material-icons-round{font-size:24px;color:var(--nest-primary)}.catalog-item-content{flex:1}.catalog-item-content h4{font-size:.95rem;font-weight:600;color:var(--nest-on-surface);margin:0 0 4px}.catalog-item-content p{font-size:.8rem;color:var(--nest-on-surface-variant);margin:0}.catalog-item-action{display:flex;align-items:center;justify-content:center;opacity:.5;transition:opacity .2s}.calendar-catalog-item:hover .catalog-item-action{opacity:1}.catalog-item-action .material-icons-round{font-size:24px;color:var(--nest-primary)}.modal-card.wide{max-width:520px}.event-form{display:flex;flex-direction:column;gap:.75rem}.form-input{width:100%;padding:10px 14px;border:1px solid var(--nest-outline);border-radius:8px;font-size:.9rem;outline:none;font-family:inherit;transition:border-color 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solid var(--nest-surface-variant)}.chat-list-item:hover{background:var(--nest-surface-variant)}.chat-list-item.selected{background:var(--nest-primary-light)}.chat-avatar{width:44px;height:44px;border-radius:50%;background:var(--nest-primary-light);display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}.chat-list-info{flex:1;min-width:0}.chat-list-info h4{font-size:.9rem;font-weight:600;margin-bottom:2px;color:#1c1b1f}.chat-preview{font-size:.8rem;color:#79747e;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-meta{display:flex;flex-direction:column;align-items:flex-end;gap:4px;flex-shrink:0}.chat-time{font-size:.7rem;color:#79747e}.unread-badge{background:var(--nest-primary);color:#fff;font-size:.65rem;font-weight:700;min-width:18px;height:18px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 5px}.chat-thread{flex:1;display:flex;flex-direction:column;background:var(--nest-background)}.chat-thread-header{display:flex;align-items:center;gap:12px;padding:1rem 1.5rem;border-bottom:1px solid var(--nest-outline);background:#fff}.chat-thread-header h3{font-size:1rem;font-weight:600;flex:1}.chat-leave-btn{background:none;border:none;padding:6px;cursor:pointer;border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--nest-on-surface-variant);transition:all .2s;margin-left:auto}.chat-leave-btn:hover{background:#dc262614;color:#dc2626}.chat-leave-btn .material-icons-round{font-size:20px}.chat-messages{flex:1;overflow-y:auto;padding:1rem 1.5rem;display:flex;flex-direction:column;gap:8px}.chat-message{display:flex;flex-direction:column;max-width:70%}.chat-message.mine{align-self:flex-end;align-items:flex-end}.chat-message.theirs{align-self:flex-start;align-items:flex-start}.message-bubble{padding:10px 16px;border-radius:18px;font-size:.9rem;line-height:1.5;word-break:break-word}.chat-message.mine .message-bubble{background:var(--nest-primary);color:#fff;border-bottom-right-radius:4px}.chat-message.theirs .message-bubble{background:#e8f5f4;color:#1c1b1f;border-bottom-left-radius:4px}.message-time{font-size:.65rem;color:#79747e;margin-top:2px;padding:0 4px}.chat-input-bar{display:flex;gap:8px;padding:1rem 1.5rem;border-top:1px solid var(--nest-outline);background:#fff}.chat-input-bar input{flex:1;padding:10px 16px;border:1px solid var(--nest-outline);border-radius:24px;font-size:.9rem;outline:none;font-family:inherit;transition:border-color .2s}.chat-input-bar input:focus{border-color:var(--nest-primary)}.send-btn{padding:10px 20px;background:var(--nest-primary);color:#fff;border:none;border-radius:24px;font-weight:600;cursor:pointer;font-size:.85rem;transition:background .2s}.send-btn:hover{background:var(--nest-primary-hover)}.send-btn:disabled{background:var(--nest-outline);cursor:not-allowed}.mic-btn,.attach-btn{background:none;border:none;cursor:pointer;color:var(--nest-primary);padding:8px 12px;border-radius:24px;transition:background .2s;display:flex;align-items:center}.mic-btn:hover,.attach-btn:hover{background:#0000000d}.attach-btn:disabled{opacity:.5;cursor:default}.attach-btn .material-icons-round{font-size:22px}.attachment-sending-label{align-self:center;font-size:12px;color:var(--nest-on-surface-variant);white-space:nowrap}.chat-share-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:12px 0 16px}.chat-share-item{border:1px solid var(--nest-outline);background:var(--nest-surface-variant);border-radius:12px;padding:12px 8px;display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer;color:var(--nest-on-surface)}.chat-share-item .material-icons-round{font-size:22px;color:var(--nest-primary)}.chat-share-item:hover{border-color:var(--nest-primary)}.voice-recording-bar{display:flex;align-items:center;gap:12px;width:100%}.recording-indicator{width:8px;height:8px;background:#e53935;border-radius:50%;animation:voice-pulse 1s ease-in-out infinite}@keyframes voice-pulse{0%,to{opacity:1}50%{opacity:.3}}.recording-duration{font-size:14px;color:#e53935;font-variant-numeric:tabular-nums;min-width:36px}.cancel-recording-btn,.stop-recording-btn{background:none;border:none;cursor:pointer;padding:6px;border-radius:50%;display:flex;align-items:center;justify-content:center}.cancel-recording-btn:hover{background:#0000000d}.cancel-recording-btn .material-icons-round{color:#e53935}.stop-recording-btn .material-icons-round{color:var(--nest-primary)}.stop-recording-btn:hover{background:#0000000d}.voice-message-bubble{display:flex;align-items:center;gap:8px}.voice-duration{font-size:11px;color:#888}.file-message-link{color:var(--nest-primary);text-decoration:none;font-weight:500}.file-message-link:hover{text-decoration:underline}.reply-quote{display:flex;gap:6px;padding:6px 10px;margin-bottom:2px;border-radius:8px 8px 0 0;background:#0000000a;font-size:12px;max-width:280px;cursor:pointer}.mine .reply-quote{margin-left:auto}.reply-quote-bar{width:3px;min-height:24px;background:var(--nest-primary);border-radius:2px;flex-shrink:0}.reply-quote-content{display:flex;flex-direction:column;gap:1px;overflow:hidden}.reply-quote-sender{font-weight:600;color:var(--nest-primary)}.reply-quote-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#666}.reactions-row{display:flex;gap:4px;margin-top:2px;flex-wrap:wrap}.mine .reactions-row{justify-content:flex-end}.reaction-chip{display:inline-flex;align-items:center;gap:2px;padding:2px 6px;border-radius:12px;border:1px solid #e0e0e0;background:#f5f5f5;cursor:pointer;font-size:14px;line-height:1.2}.reaction-chip.reacted{background:#0f766e1a;border-color:var(--nest-primary)}.reaction-chip:hover{background:#eee}.reaction-count{font-size:11px;color:#888}.edited-label{font-size:10px;color:#aaa;margin-right:4px;font-style:italic}.msg-context-menu{min-width:160px}.context-emoji-row{display:flex;gap:4px;padding:8px 8px 4px;border-bottom:1px solid #eee;justify-content:space-around}.context-emoji-btn{background:none;border:none;font-size:20px;cursor:pointer;padding:4px;border-radius:8px;transition:background .15s}.context-emoji-btn:hover{background:#f0f0f0}.msg-context-menu button{display:flex;align-items:center}.context-delete-btn{color:#dc2626!important}.reply-edit-bar{display:flex;align-items:center;gap:8px;padding:8px 16px;background:#f8f8f8;border-top:1px solid #eee}.reply-edit-bar-accent{width:3px;height:32px;background:var(--nest-primary);border-radius:2px;flex-shrink:0}.reply-edit-bar-content{flex:1;overflow:hidden;display:flex;flex-direction:column;gap:1px}.reply-edit-bar-label{font-size:12px;font-weight:600;color:var(--nest-primary)}.reply-edit-bar-text{font-size:12px;color:#888;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.reply-edit-bar-close{background:none;border:none;cursor:pointer;color:#888;padding:4px}.reply-edit-bar-close:hover{color:#333}.online-dot{width:10px;height:10px;border-radius:50%;background:#4caf50;display:inline-block;margin-left:6px;flex-shrink:0}.message-meta{display:flex;align-items:center;gap:6px;padding:0 4px}.read-status{font-size:.6rem;color:#79747e}.read-status.read{color:var(--nest-primary);font-weight:600}.typing-indicator{display:flex;align-items:center;gap:6px;padding:4px 8px;font-size:.8rem;color:var(--nest-on-surface-variant);font-style:italic}.typing-dots{display:inline-flex;gap:3px;align-items:center}.typing-dots span{width:5px;height:5px;border-radius:50%;background:var(--nest-on-surface-variant);animation:typing-bounce 1.4s infinite ease-in-out}.typing-dots span:nth-child(1){animation-delay:0s}.typing-dots span:nth-child(2){animation-delay:.2s}.typing-dots span:nth-child(3){animation-delay:.4s}@keyframes typing-bounce{0%,80%,to{transform:scale(.6);opacity:.4}40%{transform:scale(1);opacity:1}}.msg-context-menu{position:fixed;background:#fff;border-radius:8px;box-shadow:0 4px 16px #00000026;z-index:1001;overflow:hidden;min-width:100px}.msg-context-menu button{display:block;width:100%;padding:10px 16px;background:none;border:none;cursor:pointer;font-size:.85rem;color:#ba1a1a;text-align:left;transition:background .15s}.msg-context-menu button:hover{background:#fef0f0}.friend-select-list{max-height:300px;overflow-y:auto;margin:.75rem 0}.friend-select-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;cursor:pointer;transition:background .15s}.friend-select-item:hover{background:var(--nest-surface-variant)}.friend-select-item span{font-weight:500;font-size:.9rem}.spaces-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem}.space-card{background:#fff;border-radius:16px;padding:1.5rem;box-shadow:var(--nest-shadow-card);transition:transform .2s,box-shadow .2s}.space-card:hover{transform:translateY(-2px);box-shadow:var(--nest-shadow-hover)}.space-card-header{display:flex;align-items:center;gap:12px;margin-bottom:.75rem}.space-icon{font-size:2rem}.space-icon .material-icons-round{font-size:1.9rem;vertical-align:middle}.space-card-header h3{font-size:1rem;font-weight:600;color:#1c1b1f}.space-type{font-size:.75rem;color:var(--nest-primary);font-weight:500}.space-desc{font-size:.85rem;color:var(--nest-on-surface-variant);margin-bottom:.75rem;line-height:1.5}.space-meta{display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:#79747e;padding-top:.75rem;border-top:1px solid var(--nest-outline)}.space-meta .material-icons-round{font-size:.95rem;vertical-align:-2px;margin-right:4px}.space-detail-layout{display:flex;height:100%;overflow:hidden}.space-drawer{width:220px;min-width:220px;background:#fff;border-right:1px solid var(--nest-outline);display:flex;flex-direction:column;overflow-y:auto;transition:width .25s ease,min-width .25s ease}.space-drawer.collapsed{width:0;min-width:0;overflow:hidden;border-right:none}.space-drawer-header{padding:1.25rem 1rem;border-bottom:1px solid var(--nest-outline)}.space-drawer-header h3{font-size:1rem;font-weight:700;color:#1c1b1f;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.space-drawer-header .space-type{font-size:.7rem;margin-top:2px;display:block}.drawer-nav{padding:.5rem 0;flex:1}.drawer-nav-item{display:flex;align-items:center;gap:10px;padding:10px 1rem;cursor:pointer;font-size:.88rem;color:var(--nest-on-surface-variant);transition:background .15s,color .15s;border:none;background:none;width:100%;text-align:left;font-family:inherit}.drawer-nav-item:hover{background:#0e5d570f}.drawer-nav-item.active{color:var(--nest-primary);background:#0e5d571a;font-weight:600}.drawer-nav-item .material-icons-round{font-size:1.2rem}.space-detail-content{flex:1;display:flex;flex-direction:column;overflow:hidden}.space-detail-topbar{display:flex;align-items:center;gap:8px;padding:.75rem 1rem;border-bottom:1px solid var(--nest-outline);background:#fff}.space-detail-topbar .drawer-toggle{background:none;border:none;cursor:pointer;color:var(--nest-on-surface-variant);padding:4px;border-radius:8px;display:flex;align-items:center;justify-content:center;transition:background .15s}.space-detail-topbar .drawer-toggle:hover{background:#0000000f}.space-detail-topbar .section-label{font-size:1rem;font-weight:600;flex:1}.space-detail-topbar .back-btn{background:none;border:none;cursor:pointer;color:var(--nest-on-surface-variant);padding:4px;border-radius:8px;display:flex;align-items:center;transition:background .15s}.space-detail-topbar .back-btn:hover{background:#0000000f}.space-detail-body{flex:1;overflow-y:auto;padding:1rem 1.5rem}.board-content{display:flex;flex-direction:column;gap:0}.post-card{display:flex;flex-direction:column;padding:1rem 0;border-bottom:1px solid var(--nest-outline);cursor:pointer;transition:background .15s}.post-card:hover{background:#0e5d5708}.post-card:first-child{padding-top:0}.post-card-pinned{display:inline-flex;align-items:center;gap:4px;font-size:.7rem;font-weight:600;color:var(--nest-primary);margin-bottom:4px}.post-card-pinned .material-icons-round{font-size:.85rem}.post-card-title{font-size:1rem;font-weight:600;color:#1c1b1f;margin-bottom:4px;line-height:1.4}.post-card-preview{font-size:.85rem;color:var(--nest-on-surface-variant);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:8px}.post-card-meta{display:flex;align-items:center;gap:12px;font-size:.75rem;color:#79747e}.post-card-meta .author{font-weight:500}.post-card-meta .comment-count{display:inline-flex;align-items:center;gap:2px}.post-card-meta .comment-count .material-icons-round{font-size:.85rem}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:4px}.gallery-item{aspect-ratio:1;border-radius:4px;overflow:hidden;cursor:pointer}.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .2s}.gallery-item:hover img{transform:scale(1.05)}.post-detail{display:flex;flex-direction:column;height:100%}.post-detail-scroll{flex:1;overflow-y:auto;padding:1.5rem}.post-detail-author{display:flex;align-items:center;gap:10px;margin-bottom:1.25rem}.post-detail-avatar{width:40px;height:40px;border-radius:50%;background:var(--nest-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:1rem}.post-detail-author-info .name{font-weight:600;font-size:.9rem;color:#1c1b1f}.post-detail-author-info .date{font-size:.75rem;color:#79747e}.post-detail-title{font-size:1.4rem;font-weight:700;color:#1c1b1f;margin-bottom:1rem;line-height:1.4}.post-detail-body{font-size:.95rem;line-height:1.8;color:#1c1b1f;margin-bottom:1.5rem;word-break:break-word}.post-detail-body p{margin-bottom:.5rem}.post-detail-actions{display:flex;gap:8px}.post-detail-actions button{background:none;border:1px solid var(--nest-outline);border-radius:8px;padding:6px 14px;cursor:pointer;font-size:.8rem;font-family:inherit;display:flex;align-items:center;gap:4px;color:var(--nest-on-surface-variant);transition:background .15s}.post-detail-actions button:hover{background:#0000000a}.post-detail-actions button.delete-action{color:#b3261e;border-color:#b3261e4d}.post-detail-actions button.delete-action:hover{background:#b3261e0f}.comments-section{border-top:1px solid var(--nest-outline);padding-top:1rem;margin-top:1rem}.comments-header{font-size:.9rem;font-weight:600;margin-bottom:1rem;color:#1c1b1f}.comment-item{display:flex;gap:10px;padding:10px 0}.comment-avatar{width:32px;height:32px;min-width:32px;border-radius:50%;background:var(--nest-on-surface-variant);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:600}.comment-body{flex:1}.comment-body .comment-meta{display:flex;align-items:center;gap:8px;margin-bottom:2px}.comment-meta .comment-author{font-size:.8rem;font-weight:600;color:#1c1b1f}.comment-meta .comment-time{font-size:.7rem;color:#79747e}.comment-body .comment-text{font-size:.88rem;color:#1c1b1f;line-height:1.5}.comment-delete-btn{background:none;border:none;cursor:pointer;color:#79747e;padding:2px;border-radius:4px;font-size:0;opacity:0;transition:opacity .15s}.comment-item:hover .comment-delete-btn{opacity:1}.comment-delete-btn .material-icons-round{font-size:1rem}.comment-delete-btn:hover{color:#b3261e}.comment-input-bar{display:flex;gap:8px;padding:1rem 1.5rem;border-top:1px solid var(--nest-outline);background:#fff}.comment-input-bar input{flex:1;padding:10px 16px;border:1px solid var(--nest-outline);border-radius:24px;font-size:.88rem;outline:none;font-family:inherit;transition:border-color .2s}.comment-input-bar input:focus{border-color:var(--nest-primary)}.comment-send-btn{width:36px;height:36px;border-radius:50%;background:var(--nest-primary);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}.comment-send-btn:hover{background:var(--nest-primary-hover)}.comment-send-btn .material-icons-round{font-size:1.1rem}.post-editor{display:flex;flex-direction:column;height:100%}.post-editor-header{display:flex;align-items:center;gap:8px;padding:.75rem 1rem;border-bottom:1px solid var(--nest-outline)}.post-editor-header .back-btn{background:none;border:none;cursor:pointer;color:var(--nest-on-surface-variant);padding:4px;border-radius:8px;display:flex;align-items:center}.post-editor-header .editor-title{flex:1;font-size:.95rem;font-weight:600}.post-editor-header .save-btn{padding:6px 20px;background:var(--nest-primary);color:#fff;border:none;border-radius:8px;font-weight:600;cursor:pointer;font-size:.85rem;font-family:inherit;transition:background .2s}.post-editor-header .save-btn:hover{background:var(--nest-primary-hover)}.post-editor-header .save-btn:disabled{background:var(--nest-outline);cursor:not-allowed}.post-editor-fields{flex:1;display:flex;flex-direction:column;overflow:hidden}.post-editor-fields .title-input{padding:1rem 1.5rem;border:none;border-bottom:1px solid var(--nest-outline);font-size:1.25rem;font-weight:700;font-family:inherit;outline:none;color:#1c1b1f}.post-editor-fields .title-input::placeholder{color:#aaa;font-weight:400}.post-editor-fields .content-textarea{flex:1;padding:1rem 1.5rem;border:none;font-size:.95rem;line-height:1.8;font-family:inherit;outline:none;resize:none;color:#1c1b1f}.post-editor-fields .content-textarea::placeholder{color:#aaa}@media(max-width:768px){.space-drawer{position:absolute;top:0;left:0;bottom:0;z-index:20;box-shadow:2px 0 8px #0000001a}.space-drawer.collapsed{box-shadow:none}.space-detail-layout{position:relative}}.friend-section{margin-bottom:2rem}.section-title{font-size:1rem;font-weight:600;color:var(--nest-on-surface-variant);margin-bottom:1rem;display:flex;align-items:center;gap:8px}.badge{background:var(--nest-primary);color:#fff;font-size:.7rem;font-weight:700;min-width:20px;height:20px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;padding:0 6px}.count{color:#79747e;font-weight:400;font-size:.85rem}.friends-list{display:flex;flex-direction:column;gap:8px}.friend-card{display:flex;align-items:center;justify-content:space-between;padding:12px 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16px;background:var(--nest-primary);color:#fff;border:none;border-radius:8px;font-size:.8rem;font-weight:600;cursor:pointer;transition:background .2s}.accept-btn:hover{background:var(--nest-primary-hover)}.decline-btn{padding:6px 16px;background:none;border:1px solid var(--nest-outline);border-radius:8px;font-size:.8rem;color:var(--nest-on-surface-variant);cursor:pointer;transition:background .2s}.decline-btn:hover{background:#fef0f0}@media(max-width:768px){.sidebar{transform:translate(-100%);width:260px!important}.sidebar.open{transform:translate(0)}.sidebar-overlay{display:block}.mobile-header{display:flex}.app-content{margin-left:0!important;padding-top:56px}.notes-panel,.chat-panel,.calendar-panel{flex-direction:column;height:calc(100vh - 56px)}.notes-list-panel,.chat-list-panel{width:100%;min-width:unset;height:100%;border-right:none}.notes-list-panel.hidden-mobile,.chat-list-panel.hidden-mobile{display:none}.note-editor-panel,.chat-thread{height:calc(100vh - 56px)}.note-editor-placeholder{display:none}.back-btn-mobile{display:block}.settings-grid{grid-template-columns:1fr}.calendar-main{border-right:none}.calendar-sidebar{width:100%;border-top:1px solid var(--nest-outline);max-height:200px}.calendar-day{min-height:50px;padding:4px}.day-event-dot{font-size:0;width:6px;height:6px;border-radius:50%;padding:0}.calendar-sources-bar{gap:6px;padding:.4rem 0}.cal-chip{padding:4px 10px;font-size:.75rem}.add-calendar-modal{max-width:95%}.catalog-item-icon{width:36px;height:36px}.catalog-item-icon .material-icons-round{font-size:20px}.calendar-catalog-item{padding:12px 14px}.catalog-item-content h4{font-size:.875rem}.catalog-item-content p{font-size:.75rem}.spaces-grid{grid-template-columns:1fr}.chat-message{max-width:85%}}:root{--nest-primary: #0e5d57;--nest-primary-hover: #0b4d48;--nest-primary-light: #e4f3f1;--nest-background: #f6f8f8;--nest-surface: #ffffff;--nest-surface-variant: #edf3f2;--nest-outline: #dbe4e3;--nest-on-surface-variant: #5c706e;--nest-shadow-card: 0 2px 10px rgba(14, 93, 87, .06);--nest-shadow-hover: 0 10px 26px -8px rgba(14, 93, 87, .2)}.app-layout{position:relative;background:radial-gradient(640px 380px at 4% -12%,rgba(38,232,219,.13),transparent 70%),radial-gradient(560px 340px at 104% 115%,rgba(14,93,87,.1),transparent 72%),var(--nest-background)}.sidebar{background:#ffffffe0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-right:1px solid rgba(219,228,227,.95)}.sidebar-logo{display:inline-flex;align-items:center;gap:8px}.logo-mark{width:28px;height:28px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(145deg,var(--nest-primary),#2f8e88);color:#fff;font-size:.85rem;font-weight:800;box-shadow:0 6px 18px #0e5d5747}.sidebar-item{border:1px solid transparent}.sidebar-item:hover{border-color:#0e5d5724}.sidebar-item.active{border-color:#0e5d5729;box-shadow:0 6px 16px 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1px var(--nest-primary),0 0 0 3px #0e5d5724}.note-filter-chip{border-color:#0e5d5733;background:#fafefdf0}.note-filter-select{color:#12443f}.note-list-item,.chat-list-item,.event-card,.space-card,.friend-card,.settings-card,.coming-soon{border:1px solid rgba(219,228,227,.9)}.note-list-item:hover,.chat-list-item:hover{transform:translateY(-1px)}.note-list-item.selected,.chat-list-item.selected{box-shadow:0 8px 18px #0e5d571f}@media(max-width:480px){.note-filter-row{flex-direction:column}.note-filter-chip{width:100%}}.chat-avatar,.friend-avatar{box-shadow:inset 0 0 0 1px #0e5d5714}.chat-thread-header h3{font-weight:700}.message-bubble{box-shadow:0 6px 16px #0e5d571a}.chat-message.theirs .message-bubble{background:#ebf6f5}.send-btn{box-shadow:0 8px 20px #0e5d5733}.calendar-day{border:1px solid transparent}.calendar-day:hover{border-color:#0e5d572e}.calendar-day.selected{box-shadow:0 8px 16px 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.chat-input-bar{background:#162221e6;border-color:#2f4442}[data-theme=dark] .note-list-item,[data-theme=dark] .chat-list-item,[data-theme=dark] .event-card,[data-theme=dark] .space-card,[data-theme=dark] .friend-card,[data-theme=dark] .settings-card,[data-theme=dark] .modal-card{background:#192a28eb;border-color:#2f4442}[data-theme=dark] .calendar-sources-bar{border-color:#2f4442}[data-theme=dark] .cal-chip{background:#283c3a80;border-color:#2f4442}[data-theme=dark] .cal-chip:hover{background:#0e5d5740;border-color:#4db8a8}[data-theme=dark] .cal-chip-name{color:#e0e0e0}[data-theme=dark] .cal-chip-add{border-color:#2f4442;background:transparent}[data-theme=dark] .cal-chip-add .cal-chip-name{color:#4db8a8}[data-theme=dark] .cal-chip-add:hover{background:#0e5d5726;border-color:#4db8a8}[data-theme=dark] .catalog-item-icon{background:#283c3ab3}[data-theme=dark] .calendar-catalog-item{background:#1e302e99;border-color:#2f4442}[data-theme=dark] .calendar-catalog-item:hover{background:#0e5d5733;border-color:#4db8a8}[data-theme=dark] .catalog-item-content h4{color:#e0e0e0}[data-theme=dark] .catalog-item-content p{color:#999}[data-theme=dark] .modal-header h3{color:#e0e0e0}[data-theme=dark] .modal-close-btn{color:#999}[data-theme=dark] .modal-close-btn:hover{background:#283c3a80}[data-theme=dark] .space-drawer{background:#162221f2;border-color:#2f4442}[data-theme=dark] .space-drawer-header h3,[data-theme=dark] .post-card-title,[data-theme=dark] .post-detail-title,[data-theme=dark] .post-detail-body,[data-theme=dark] .comment-meta .comment-author,[data-theme=dark] .comment-body .comment-text,[data-theme=dark] .comments-header,[data-theme=dark] .post-editor-fields .title-input,[data-theme=dark] .post-editor-fields .content-textarea{color:#e0e0e0}[data-theme=dark] .space-detail-topbar,[data-theme=dark] .comment-input-bar,[data-theme=dark] .post-editor-header{background:#162221e6;border-color:#2f4442}[data-theme=dark] 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.note-editor-panel,[data-theme=dark] .chat-list-panel,[data-theme=dark] .chat-thread,[data-theme=dark] .calendar-main,[data-theme=dark] .calendar-sidebar{background:#162221}}.error-boundary-fallback{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem;padding:60px 24px;margin:24px;background:var(--nest-surface, #ffffff);border:1px solid var(--nest-outline, #dbe4e3);border-radius:16px;box-shadow:var(--nest-shadow-card);text-align:center}.error-boundary-icon{font-size:3rem;color:var(--nest-primary, #0e5d57);opacity:.7}.error-boundary-heading{font-size:1.15rem;font-weight:600;color:var(--nest-on-surface-variant, #5c706e);margin:0}.error-boundary-message{font-size:.875rem;color:var(--nest-on-surface-variant, #5c706e);max-width:360px;margin:0;line-height:1.5}.error-boundary-retry{margin-top:.5rem;padding:8px 24px;background:var(--nest-primary, #0e5d57);color:#fff;border:none;border-radius:8px;font-size:.9rem;font-weight:500;cursor:pointer;transition:background .18s}.error-boundary-retry:hover{background:var(--nest-primary-hover, #0b4d48)}[data-theme=dark] .error-boundary-fallback{background:#1e1e1e;border-color:#333;color:#e0e0e0}.rich-editor-wrapper{flex:1;display:flex;flex-direction:column;min-height:0}.formatting-toolbar{display:flex;align-items:center;gap:2px;padding:6px 8px;border-bottom:1px solid var(--nest-outline, #DBE4E3);background:var(--nest-surface, #fafafa);flex-wrap:wrap}.fmt-btn{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;background:none;border-radius:6px;cursor:pointer;font-size:.85rem;color:var(--nest-on-surface-variant, #5C706E);transition:all .15s;font-family:inherit}.fmt-btn:hover{background:var(--nest-surface-variant, #EEF3F2);color:var(--nest-primary, #0E5B56)}.fmt-btn.is-active{background:var(--nest-primary-light, #E0F2F1);color:var(--nest-primary, #0E5B56);font-weight:700}.fmt-select{height:30px;border:1px solid var(--nest-outline, #DBE4E3);border-radius:6px;background:var(--nest-surface, #fafafa);color:var(--nest-on-surface-variant, #5C706E);font-size:.75rem;font-family:inherit;padding:0 6px;cursor:pointer;outline:none;min-width:85px}.fmt-select:focus{border-color:var(--nest-primary, #0E5B56)}.fmt-select-narrow{min-width:70px}.fmt-divider{width:1px;height:20px;background:var(--nest-outline, #DBE4E3);margin:0 4px}.rich-editor-content{flex:1;overflow-y:auto}.rich-editor-content .tiptap{padding:0;outline:none;min-height:300px;font-size:1rem;line-height:1.8;color:var(--nest-on-surface, #1c1b1f)}.rich-editor-content .tiptap p{margin:0 0 .5em}.rich-editor-content .tiptap h1{font-size:1.75rem;font-weight:700;margin:1rem 0 .5rem;color:var(--nest-on-surface, #1c1b1f)}.rich-editor-content .tiptap h2{font-size:1.4rem;font-weight:700;margin:.75rem 0 .5rem;color:var(--nest-on-surface, #1c1b1f)}.rich-editor-content .tiptap h3{font-size:1.15rem;font-weight:600;margin:.5rem 0 .25rem;color:var(--nest-on-surface, #1c1b1f)}.rich-editor-content .tiptap ul,.rich-editor-content .tiptap ol{padding-left:1.5em;margin:.25em 0}.rich-editor-content .tiptap li{margin-bottom:.2em}.rich-editor-content .tiptap ul[data-type=taskList]{list-style:none;padding-left:0;margin:.25em 0}.rich-editor-content .tiptap ul[data-type=taskList] li{display:flex;align-items:flex-start;gap:8px;margin-bottom:4px}.rich-editor-content .tiptap ul[data-type=taskList] li>label{flex-shrink:0;margin-top:3px}.rich-editor-content .tiptap ul[data-type=taskList] li>label input[type=checkbox]{width:16px;height:16px;accent-color:var(--nest-primary, #0E5B56);cursor:pointer}.rich-editor-content .tiptap ul[data-type=taskList] li>div{flex:1}.rich-editor-content .tiptap ul[data-type=taskList] li[data-checked=true]>div p{text-decoration:line-through;opacity:.5}.rich-editor-content .tiptap code{background:#f0f0f0;padding:2px 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#2a2a3e);border-color:var(--nest-outline, #3a3a4e);color:var(--nest-on-surface-variant, #a0a0b0)}[data-theme=dark] .fmt-divider{background:var(--nest-outline, #3a3a4e)}[data-theme=dark] .rich-editor-content .tiptap,[data-theme=dark] .rich-editor-content .tiptap h1,[data-theme=dark] .rich-editor-content .tiptap h2,[data-theme=dark] .rich-editor-content .tiptap h3{color:var(--nest-on-surface, #e0e0e0)}[data-theme=dark] .rich-editor-content .tiptap code{background:#2a2a3e;color:#e06c75}[data-theme=dark] .rich-editor-content .tiptap pre{background:#2a2a3e;color:#e0e0e0;border-color:#3a3a4e}[data-theme=dark] .rich-editor-content .tiptap hr{border-top-color:var(--nest-outline, #3a3a4e)}[data-theme=dark] .rich-editor-content .tiptap blockquote{border-left-color:var(--nest-primary, #80CBC4);color:var(--nest-on-surface-variant, #a0a0b0)}[data-theme=dark] .rich-editor-content .tiptap a{color:var(--nest-primary, #80CBC4)}[data-theme=dark] .rich-editor-content .tiptap p.is-editor-empty:first-child:before{color:#5a5a6a}