:root{--msg-bg:#0a0a12;--msg-sidebar:#12121c;--msg-chat:#0e0e18;--msg-input:#1a1a28;--msg-accent:#7c5cff;--msg-accent-glow:rgba(124,92,255,0.3);--msg-online:#4ade80;--msg-away:#facc15;--msg-busy:#f87171;--msg-offline:#6b7280;--msg-text:#e4e4eb;--msg-muted:#9ca3af;--msg-border:rgba(255,255,255,0.08);--msg-hover:rgba(124,92,255,0.1);--msg-bubble-self:linear-gradient(135deg,#7c5cff 0,#a855f7 100%);--msg-bubble-other:#1e1e2e}.bubble-purple{background:linear-gradient(135deg,#7c5cff 0,#a855f7 100%) !important}.bubble-blue{background:linear-gradient(135deg,#3b82f6 0,#1e40af 100%) !important}.bubble-cyan{background:linear-gradient(135deg,#06b6d4 0,#0891b2 100%) !important}.bubble-pink{background:linear-gradient(135deg,#ec4899 0,#be185d 100%) !important}.bubble-green{background:linear-gradient(135deg,#10b981 0,#059669 100%) !important}.bubble-orange{background:linear-gradient(135deg,#f97316 0,#ea580c 100%) !important}.bubble-red{background:linear-gradient(135deg,#ef4444 0,#dc2626 100%) !important}.bubble-gold{background:linear-gradient(135deg,#eab308 0,#ca8a04 100%) !important}.bubble-teal{background:linear-gradient(135deg,#14b8a6 0,#0d9488 100%) !important}.bubble-indigo{background:linear-gradient(135deg,#6366f1 0,#4f46e5 100%) !important}.bubble-rose{background:linear-gradient(135deg,#f43f5e 0,#e11d48 100%) !important}.bubble-emerald{background:linear-gradient(135deg,#34d399 0,#10b981 100%) !important}.bubble-white{background:linear-gradient(135deg,#fff 0,#f1f5f9 100%) !important}.bubble-gray{background:linear-gradient(135deg,#9ca3af 0,#6b7280 100%) !important}.bubble-darkgray{background:linear-gradient(135deg,#4b5563 0,#374151 100%) !important}.bubble-black{background:linear-gradient(135deg,#27272a 0,#18181b 100%) !important}.bubble-white,.bubble-gold{color:#1f2937 !important}.bubble-white .msg-time,.bubble-gold .msg-time{color:#6b7280 !important}.bubble-white .msg-reply-context,.bubble-gold .msg-reply-context{background:rgba(0,0,0,0.1) !important;border-left-color:#6b7280 !important}.bubble-white .msg-reply-context-sender,.bubble-gold .msg-reply-context-sender{color:#374151 !important}.bubble-white .msg-reply-context-content,.bubble-gold .msg-reply-context-content{color:#6b7280 !important}.bubble-white .msg-reply-context i,.bubble-gold .msg-reply-context i{color:#6b7280 !important}*{box-sizing:border-box;margin:0;padding:0}html{height:100%;overflow:hidden}body{font-family:'Quicksand',sans-serif;background:var(--msg-bg);color:var(--msg-text);height:100vh;margin:0;display:flex;flex-direction:column;overflow:hidden}.messages-container{display:flex;flex:1;height:calc(100vh - 60px);margin-top:60px;overflow:hidden}.conversations-sidebar{width:320px;min-width:320px;background:var(--msg-sidebar);border-right:1px solid var(--msg-border);display:flex;flex-direction:column;overflow:hidden}.sidebar-header{padding:24px 20px 20px 20px;border-bottom:1px solid var(--msg-border)}.sidebar-header h2{font-family:'Fredoka',sans-serif;font-size:1.5rem;font-weight:600;margin-bottom:15px;display:flex;align-items:center;gap:10px;padding-top:10px}.sidebar-header h2 i{color:var(--msg-accent)}.search-box{position:relative}.search-box input{width:100%;padding:12px 12px 12px 40px;background:var(--msg-input);border:1px solid var(--msg-border);border-radius:12px;color:var(--msg-text);font-size:.9rem;transition:all .3s ease}.search-box input:focus{outline:0;border-color:var(--msg-accent);box-shadow:0 0 0 3px var(--msg-accent-glow)}.search-box i{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--msg-muted)}.new-chat-btn{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:32px;height:32px;background:var(--msg-accent);border:0;border-radius:8px;color:white;display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0;font-size:20px;font-weight:300;line-height:1;transition:all .2s ease}.new-chat-btn:hover{transform:translateY(-50%) scale(1.05);box-shadow:0 4px 12px var(--msg-accent-glow)}.conversations-list{flex:1;overflow-y:auto;padding:10px}.conversation-item{display:flex;align-items:center;gap:12px;padding:12px;border-radius:12px;cursor:pointer;transition:all .2s ease;margin-bottom:4px;position:relative}.conversation-item:hover{background:var(--msg-hover)}.conversation-item.active{background:var(--msg-accent)}.conversation-item.active .conv-time,.conversation-item.active .conv-preview{color:rgba(255,255,255,0.8)}.conv-avatar{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;position:relative;flex-shrink:0}.conv-avatar i{font-size:1.3rem;color:var(--msg-muted)}.conv-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}.conv-avatar .status-dot{position:absolute;bottom:2px;right:2px;width:14px;height:14px;border-radius:50%;border:2px solid var(--msg-sidebar)}.status-dot.online{background:var(--msg-online)}.status-dot.away{background:var(--msg-away)}.status-dot.busy{background:var(--msg-busy)}.status-dot.offline{background:var(--msg-offline)}.conversation-item.pinned{border-left:3px solid #fbbf24;background:rgba(251,191,36,0.05)}.conversation-item.pinned:hover{background:rgba(251,191,36,0.12)}.pinned-badge{position:absolute;top:6px;left:6px;font-size:.65rem;color:#fbbf24}.conv-actions{display:none;position:absolute;right:8px;top:50%;transform:translateY(-50%);gap:6px;z-index:5}.conversation-item:hover .conv-actions{display:flex}.conv-action-btn{width:28px;height:28px;border-radius:6px;border:0;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:.75rem;transition:all .2s ease}.conv-action-btn.pin-btn{background:rgba(251,191,36,0.2);color:#fbbf24}.conv-action-btn.pin-btn:hover{background:rgba(251,191,36,0.4);transform:scale(1.1)}.conv-action-btn.pin-btn.active{background:#fbbf24;color:#1f2937}.conv-action-btn.delete-btn{background:rgba(239,68,68,0.2);color:#ef4444}.conv-action-btn.delete-btn:hover{background:rgba(239,68,68,0.4);transform:scale(1.1)}.conversation-item.dragging{opacity:.5;background:var(--msg-accent) !important}.conversation-item.drag-over{border-top:2px solid #fbbf24}.delete-modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.7);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:10000;opacity:0;pointer-events:none;transition:opacity .2s ease}.delete-modal-overlay.active{opacity:1;pointer-events:auto}.delete-modal{background:var(--msg-sidebar);border:1px solid var(--msg-border);border-radius:16px;padding:24px;max-width:400px;text-align:center;transform:scale(0.9);transition:transform .2s ease}.delete-modal-overlay.active .delete-modal{transform:scale(1)}.delete-modal-icon{font-size:3rem;color:#ef4444;margin-bottom:16px}.delete-modal h3{font-family:'Fredoka',sans-serif;margin-bottom:12px;color:var(--msg-text)}.delete-modal p{color:var(--msg-muted);margin-bottom:24px;font-size:.95rem}.delete-modal-actions{display:flex;gap:12px;justify-content:center}.delete-modal-btn{padding:10px 24px;border-radius:10px;border:0;font-weight:600;cursor:pointer;transition:all .2s ease}.delete-modal-btn.cancel{background:rgba(255,255,255,0.1);color:var(--msg-text)}.delete-modal-btn.cancel:hover{background:rgba(255,255,255,0.2)}.delete-modal-btn.confirm{background:#ef4444;color:white}.delete-modal-btn.confirm:hover{background:#dc2626;transform:translateY(-1px)}.avatar-bg-gray{background:linear-gradient(135deg,#374151 0,#1f2937 100%)}.avatar-bg-purple{background:linear-gradient(135deg,#7c3aed 0,#4c1d95 100%)}.avatar-bg-blue{background:linear-gradient(135deg,#3b82f6 0,#1e3a8a 100%)}.avatar-bg-cyan{background:linear-gradient(135deg,#22d3ee 0,#0e7490 100%)}.avatar-bg-orange{background:linear-gradient(135deg,#f97316 0,#9a3412 100%)}.avatar-bg-green{background:linear-gradient(135deg,#22c55e 0,#166534 100%)}.avatar-bg-pink{background:linear-gradient(135deg,#ec4899 0,#9d174d 100%)}.avatar-bg-gold{background:linear-gradient(135deg,#fbbf24 0,#b45309 100%)}.avatar-bg-shadow{background:linear-gradient(135deg,#1f2937 0,#030712 100%)}.avatar-bg-crimson{background:linear-gradient(135deg,#dc2626 0,#7f1d1d 100%)}.avatar-bg-cosmic{background:linear-gradient(135deg,#8b5cf6 0,#1e1b4b 100%)}.avatar-bg-teal{background:linear-gradient(135deg,#14b8a6 0,#134e4a 100%)}.msg-avatar.my-avatar{cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.msg-avatar.my-avatar:hover{transform:scale(1.1);box-shadow:0 0 12px var(--msg-accent-glow)}.bg-picker-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:10px}.bg-picker-item{width:100%;aspect-ratio:1;border-radius:12px;cursor:pointer;border:2px solid transparent;transition:all .2s ease;display:flex;align-items:center;justify-content:center;position:relative}.bg-picker-item:hover{transform:scale(1.05);border-color:rgba(255,255,255,0.3)}.bg-picker-item.selected{border-color:var(--msg-accent);box-shadow:0 0 10px var(--msg-accent-glow)}.bg-picker-item .preview-icon{width:70%;height:70%;object-fit:contain;opacity:.8}.bg-picker-item .check-mark{position:absolute;top:4px;right:4px;background:var(--msg-accent);border-radius:50%;width:18px;height:18px;display:none;align-items:center;justify-content:center;font-size:12px}.bg-picker-item.selected .check-mark{display:flex}.conv-info{flex:1;min-width:0}.conv-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}.conv-name{font-weight:600;font-size:.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conv-time{font-size:.75rem;color:var(--msg-muted);flex-shrink:0}.conv-preview{font-size:.85rem;color:var(--msg-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conv-unread{background:var(--msg-accent);color:white;font-size:.7rem;font-weight:700;padding:2px 6px;border-radius:10px;min-width:18px;text-align:center}.chat-area{flex:1;display:flex;flex-direction:column;background:var(--msg-chat);overflow:hidden;min-height:0}.chat-header{padding:30px 24px 20px 24px;background:var(--msg-sidebar);border-bottom:1px solid var(--msg-border);display:flex;align-items:center;gap:16px}.chat-user-info{display:flex;align-items:center;gap:12px;flex:1}.chat-avatar{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;overflow:hidden}.chat-avatar i{font-size:1.4rem;color:var(--msg-muted)}.chat-avatar img{width:100%;height:100%;object-fit:cover}.chat-user-details h3{font-family:'Fredoka',sans-serif;font-size:1.1rem;font-weight:600}.chat-user-status{font-size:.8rem;color:var(--msg-online);display:flex;align-items:center;gap:6px}.chat-user-status i{font-size:.5rem}.chat-actions{display:flex;gap:8px}.chat-action-btn{width:40px;height:40px;background:var(--msg-input);border:1px solid var(--msg-border);border-radius:10px;color:var(--msg-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.chat-action-btn:hover{color:var(--msg-accent);border-color:var(--msg-accent)}.messages-area{flex:1;overflow-y:auto;padding:24px;display:flex;flex-direction:column;min-height:0;gap:16px}.message-group{display:flex;flex-direction:column;gap:4px;transition:transform .15s ease,background .3s ease}.message-group.self{align-items:flex-start}.message-group.other{align-items:flex-end}.message-group.highlight{background:rgba(139,92,246,0.15);border-radius:12px;animation:highlightPulse .5s ease-out}@keyframes highlightPulse{0%{background:rgba(139,92,246,0.3)}100%{background:rgba(139,92,246,0.15)}}.message-wrapper{display:flex;gap:10px;max-width:70%}.message-group.other .message-wrapper{flex-direction:row-reverse}.msg-avatar{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;align-self:flex-end;overflow:hidden}.msg-avatar i{font-size:1.2rem;color:var(--msg-muted)}.msg-avatar img{width:100%;height:100%;object-fit:cover}.message-bubble{padding:12px 16px;border-radius:18px;font-size:.95rem;line-height:1.5;position:relative;cursor:pointer;transition:box-shadow .2s ease,transform .15s ease}.message-bubble:hover{box-shadow:0 4px 16px rgba(139,92,246,0.25);transform:translateY(-1px)}.message-group.self .message-bubble{background:var(--msg-bubble-self);border-bottom-left-radius:6px}.message-group.other .message-bubble{background:var(--msg-bubble-other);border-bottom-right-radius:6px}.message-bubble .msg-time{font-size:.7rem;color:rgba(255,255,255,0.6);margin-top:6px;display:block}.message-group.other .message-bubble .msg-time{color:var(--msg-muted)}.msg-reactions{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}.msg-reaction{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;background:rgba(139,92,246,0.2);border-radius:12px;font-size:14px;cursor:pointer;transition:background .2s ease}.msg-reaction:hover{background:rgba(139,92,246,0.4)}.msg-reaction.user-reacted{background:var(--msg-accent)}.msg-reaction-count{font-size:12px;color:var(--msg-text-muted)}.msg-reaction-img{width:48px;height:48px;border-radius:6px;object-fit:cover}.msg-reaction:has(.msg-reaction-img){background:transparent;padding:0;border-radius:0}.msg-reaction:has(.msg-reaction-img):hover{background:transparent}.date-divider{display:flex;align-items:center;gap:16px;margin:20px 0}.date-divider::before,.date-divider::after{content:'';flex:1;height:1px;background:var(--msg-border)}.date-divider span{font-size:.75rem;color:var(--msg-muted);text-transform:uppercase;letter-spacing:1px}.message-input-area{padding:16px 24px;background:var(--msg-sidebar);border-top:1px solid var(--msg-border)}.input-wrapper{display:flex;align-items:center;gap:12px;background:var(--msg-input);border:1px solid var(--msg-border);border-radius:24px;padding:8px 8px 8px 20px;transition:all .3s ease}.input-wrapper:focus-within{border-color:var(--msg-accent);box-shadow:0 0 0 3px var(--msg-accent-glow)}.input-actions{display:flex;gap:4px}.input-action-btn{width:44px;height:44px;background:transparent;border:none !important;border-radius:50%;color:var(--msg-muted);cursor:pointer;font-size:1.4rem;display:flex;align-items:center;justify-content:center;transition:all .2s ease;outline:none !important;box-shadow:none !important}.input-action-btn:hover{color:var(--msg-accent);background:var(--msg-hover)}.message-input{flex:1;background:transparent !important;border:0 !important;box-shadow:none !important;color:var(--msg-text);font-size:.95rem;font-family:inherit;resize:none;max-height:120px;line-height:1.5;-webkit-appearance:none;-moz-appearance:none;appearance:none;outline:0 !important}.message-input:focus,.message-input:active{outline:0 !important;border:0 !important;box-shadow:none !important}.message-input:focus-visible{outline:2px solid var(--msg-accent,#14b8a6) !important;outline-offset:-2px}.message-input::placeholder{color:var(--msg-muted)}.send-btn{width:44px;height:44px;background:var(--msg-accent);border:0;border-radius:50%;color:white;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.send-btn:hover{transform:scale(1.05);box-shadow:0 4px 16px var(--msg-accent-glow)}.send-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.reply-preview{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;background:rgba(139,92,246,0.15);border-left:3px solid var(--msg-accent);border-radius:8px;margin-bottom:10px}.reply-preview-content{display:flex;align-items:center;gap:12px;flex:1;min-width:0}.reply-preview-content>i{color:var(--msg-accent);font-size:1rem}.reply-preview-text{display:flex;flex-direction:column;gap:2px;min-width:0}.reply-preview-sender{font-size:.8rem;font-weight:600;color:var(--msg-accent)}.reply-preview-message{font-size:.85rem;color:var(--msg-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.reply-cancel-btn{background:transparent;border:0;color:var(--msg-muted);cursor:pointer;padding:4px 8px;font-size:1rem;transition:color .2s ease}.reply-cancel-btn:hover{color:var(--msg-text)}.msg-reply-context{display:flex;align-items:flex-start;gap:8px;padding:8px 10px;background:rgba(0,0,0,0.2);border-left:2px solid rgba(255,255,255,0.6);border-radius:4px;margin-bottom:8px;font-size:.85rem;cursor:pointer}.msg-reply-context:hover{background:rgba(0,0,0,0.3)}.msg-reply-context i{color:rgba(255,255,255,0.8);font-size:.75rem;margin-top:2px}.msg-reply-context-text{display:flex;flex-direction:column;gap:2px;min-width:0}.msg-reply-context-sender{font-weight:600;color:#fff;font-size:.75rem}.msg-reply-context-content{color:rgba(255,255,255,0.75);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px}.message-group.other .msg-reply-context{background:rgba(139,92,246,0.15);border-left-color:var(--msg-accent)}.message-group.other .msg-reply-context:hover{background:rgba(139,92,246,0.25)}.message-group.other .msg-reply-context i{color:var(--msg-accent)}.message-group.other .msg-reply-context-sender{color:var(--msg-accent)}.message-group.other .msg-reply-context-content{color:var(--msg-muted)}.emoji-picker{position:absolute;bottom:100%;left:0;margin-bottom:10px;background:var(--msg-sidebar);border:1px solid var(--msg-border);border-radius:12px;width:320px;max-height:350px;display:none;flex-direction:column;box-shadow:0 8px 32px rgba(0,0,0,0.4);z-index:1000}.emoji-picker.show{display:flex}.emoji-picker-header{padding:12px;border-bottom:1px solid var(--msg-border)}.emoji-search{width:100%;padding:8px 12px;background:var(--msg-input);border:1px solid var(--msg-border);border-radius:8px;color:var(--msg-text);font-size:.9rem}.emoji-search:focus{outline:0;border-color:var(--msg-accent)}.emoji-categories{display:flex;padding:8px;gap:4px;border-bottom:1px solid var(--msg-border);overflow-x:auto}.emoji-category-btn{padding:6px 10px;background:transparent;border:0;border-radius:6px;color:var(--msg-muted);cursor:pointer;font-size:1.1rem;transition:all .2s ease}.emoji-category-btn:hover,.emoji-category-btn.active{background:var(--msg-hover);color:var(--msg-accent)}.emoji-grid{flex:1;overflow-y:auto;padding:8px;display:grid;grid-template-columns:repeat(8,1fr);gap:4px}.emoji-item{width:100%;aspect-ratio:1;display:flex;align-items:center;justify-content:center;font-size:1.4rem;cursor:pointer;border-radius:6px;transition:all .15s ease}.emoji-item:hover{background:var(--msg-hover);transform:scale(1.2)}.file-input{display:none}.file-preview-area{display:none;padding:12px 24px;background:var(--msg-sidebar);border-top:1px solid var(--msg-border)}.file-preview-area.has-files{display:block}.file-previews{display:flex;gap:12px;flex-wrap:wrap}.file-preview-item{position:relative;background:var(--msg-input);border:1px solid var(--msg-border);border-radius:8px;padding:8px 12px;display:flex;align-items:center;gap:8px;max-width:200px}.file-preview-item img{width:40px;height:40px;object-fit:cover;border-radius:4px}.file-preview-info{flex:1;min-width:0}.file-preview-name{font-size:.85rem;color:var(--msg-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-preview-size{font-size:.75rem;color:var(--msg-muted)}.file-remove-btn{position:absolute;top:-6px;right:-6px;width:20px;height:20px;background:#ef4444;border:0;border-radius:50%;color:white;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:.7rem}.file-remove-btn:hover{background:#dc2626}.msg-attachments{display:flex;flex-direction:column;gap:8px;margin-top:8px}.msg-attachment{display:flex;align-items:center;gap:8px;padding:8px 12px;background:rgba(0,0,0,0.2);border-radius:8px;cursor:pointer;transition:all .2s ease}.msg-attachment:hover{background:rgba(0,0,0,0.3)}.msg-attachment-icon{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.1);border-radius:6px;color:var(--msg-accent)}.msg-attachment-info{flex:1;min-width:0}.msg-attachment-name{font-size:.85rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.msg-attachment-size{font-size:.7rem;opacity:.7}.msg-attachment-image{max-width:250px;max-height:200px;border-radius:8px;cursor:pointer}.msg-attachment-image:hover{opacity:.9}.empty-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;color:var(--msg-muted)}.empty-state i{font-size:4rem;opacity:.3}.empty-state h3{font-family:'Fredoka',sans-serif;font-size:1.5rem;color:var(--msg-text)}.empty-state p{max-width:300px;text-align:center;line-height:1.6}.typing-indicator{display:flex;align-items:center;gap:8px;padding:12px 16px;font-size:.85rem;color:var(--msg-muted)}.typing-dots{display:flex;gap:4px}.typing-dots span{width:6px;height:6px;background:var(--msg-muted);border-radius:50%;animation:typingBounce 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 typingBounce{0%,80%,100%{transform:translateY(0)}40%{transform:translateY(-6px)}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--msg-border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--msg-muted)}@media(max-width:768px){.conversations-sidebar{position:fixed;left:0;top:60px;bottom:0;z-index:100;transform:translateX(-100%);transition:transform .3s ease}.conversations-sidebar.open{transform:translateX(0)}.mobile-toggle{display:flex}.message-wrapper{max-width:85%}}@media(min-width:769px){.mobile-toggle{display:none}}.msg-toast{position:fixed;bottom:100px;left:50%;transform:translateX(-50%) translateY(100px);background:var(--msg-sidebar);border:1px solid var(--msg-border);padding:12px 24px;border-radius:12px;color:var(--msg-text);font-size:.9rem;z-index:1000;opacity:0;transition:all .3s ease}.msg-toast.show{transform:translateX(-50%) translateY(0);opacity:1}.settings-modal{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.7);display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;visibility:hidden;transition:all .3s ease}.settings-modal.show{opacity:1;visibility:visible}.settings-content{background:var(--msg-sidebar);border:1px solid var(--msg-border);border-radius:16px;width:90%;max-width:400px;transform:scale(0.9);transition:transform .3s ease}.settings-modal.show .settings-content{transform:scale(1)}.settings-header{padding:20px;border-bottom:1px solid var(--msg-border);display:flex;justify-content:space-between;align-items:center}.settings-header h3{font-family:'Fredoka',sans-serif;font-size:1.2rem}.settings-close{background:0;border:0;color:var(--msg-muted);cursor:pointer;font-size:1.2rem;padding:5px}.settings-close:hover{color:var(--msg-text)}.settings-body{padding:20px}.settings-item{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--msg-border)}.settings-item:last-child{border-bottom:0}.settings-item-label{display:flex;align-items:center;gap:12px}.settings-item-label i{color:var(--msg-accent);width:20px;text-align:center}.toggle-switch{position:relative;width:48px;height:24px;background:var(--msg-input);border-radius:12px;cursor:pointer;transition:background .3s ease}.toggle-switch.active{background:var(--msg-accent)}.toggle-switch::after{content:'';position:absolute;top:2px;left:2px;width:20px;height:20px;background:white;border-radius:50%;transition:transform .3s ease}.toggle-switch.active::after{transform:translateX(24px)}.msg-context-menu{position:fixed;background:#1e1b2e;border:2px solid rgba(139,92,246,0.5);border-radius:12px;padding:8px;z-index:10000;box-shadow:0 8px 32px rgba(0,0,0,0.6),0 0 20px rgba(139,92,246,0.2);min-width:220px;opacity:0;visibility:hidden;pointer-events:none;transform:scale(0.95);transition:opacity .15s ease,transform .15s ease,visibility .15s ease;backdrop-filter:blur(10px)}.msg-context-menu.show{opacity:1;visibility:visible;pointer-events:auto;transform:scale(1)}@keyframes contextMenuFadeIn{from{opacity:0;transform:scale(0.95)}to{opacity:1;transform:scale(1)}}.context-menu-item{display:flex;align-items:center;gap:12px;padding:12px 16px;color:#e2e8f0;cursor:pointer;border-radius:8px;transition:background .2s ease;font-size:14px;font-weight:500}.context-menu-item:hover{background:rgba(139,92,246,0.3)}.context-menu-item i{width:20px;text-align:center;color:#a78bfa;font-size:16px}.context-menu-divider{height:1px;background:rgba(139,92,246,0.3);margin:6px 0}.context-menu-item.delete-item{color:#f87171}.context-menu-item.delete-item:hover{background:rgba(248,113,113,0.2)}.context-menu-item.delete-item i{color:#f87171}.quick-reactions{display:flex;gap:6px;padding:10px 12px;border-bottom:1px solid rgba(139,92,246,0.3);margin-bottom:4px}.quick-reaction-btn{width:38px;height:38px;border:0;background:rgba(30,27,46,0.8);border-radius:50%;font-size:20px;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.quick-reaction-btn:hover{background:var(--msg-accent);transform:scale(1.15)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.7);z-index:10000;display:none;align-items:center;justify-content:center}.modal-overlay.show{display:flex}.modal-content{background:var(--msg-card-bg);border-radius:16px;border:1px solid rgba(139,92,246,0.3);box-shadow:0 20px 60px rgba(0,0,0,0.5);max-width:90%;max-height:80vh;overflow:hidden}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:15px 20px;border-bottom:1px solid rgba(139,92,246,0.2)}.modal-header h3{margin:0;font-size:1.1rem;color:var(--msg-text)}.modal-header h3 i{margin-right:8px;color:var(--msg-accent)}.modal-close{background:0;border:0;color:var(--msg-text-muted);font-size:1.5rem;cursor:pointer;line-height:1}.modal-close:hover{color:var(--msg-text)}.modal-body{padding:20px;overflow-y:auto;max-height:60vh}.reaction-emoji-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:8px;max-height:300px;overflow-y:auto}.reaction-emoji-btn{width:40px;height:40px;border:0;background:rgba(139,92,246,0.1);border-radius:8px;font-size:24px;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.reaction-emoji-btn:hover{background:var(--msg-accent);transform:scale(1.1)}.NuPalz-flip{transform:scaleX(-1)}