._container_4airv_1{display:flex;align-items:center;justify-content:center;min-height:100vh;background-color:var(--bg-primary);padding:20px}._card_4airv_10{background:var(--bg-secondary);border-radius:12px;padding:40px;width:100%;max-width:400px;box-shadow:0 4px 20px #0000004d}._title_4airv_19{font-size:28px;font-weight:700;text-align:center;color:var(--text-primary);margin-bottom:4px}._subtitle_4airv_27{text-align:center;color:var(--text-secondary);margin-bottom:24px}._error_4airv_33{background:#ea003826;color:var(--danger);padding:10px 14px;border-radius:var(--radius);margin-bottom:16px;font-size:13px}._field_4airv_42{margin-bottom:16px}._field_4airv_42 label{display:block;color:var(--text-secondary);font-size:13px;margin-bottom:6px}._field_4airv_42 input{width:100%;padding:10px 14px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius);color:var(--text-primary);outline:none;transition:border-color .2s}._field_4airv_42 input:focus{border-color:var(--accent)}._button_4airv_68{width:100%;padding:12px;background:var(--accent);color:#fff;border:none;border-radius:var(--radius);cursor:pointer;font-weight:600;font-size:15px;margin-top:8px;transition:background .2s}._button_4airv_68:hover:not(:disabled){background:var(--accent-hover)}._button_4airv_68:disabled{opacity:.6;cursor:not-allowed}._link_4airv_91{text-align:center;margin-top:20px;color:var(--text-secondary);font-size:13px}._overlay_1cyit_1{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:100}._modal_1cyit_11{background:var(--bg-secondary);border-radius:12px;padding:24px;width:90%;max-width:440px;max-height:80vh;overflow-y:auto}._modal_1cyit_11 h2{margin-bottom:16px;font-size:18px}._searchInput_1cyit_26,._groupNameInput_1cyit_26{width:100%;padding:10px 14px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius);color:var(--text-primary);outline:none;margin-bottom:12px}._searchInput_1cyit_26:focus,._groupNameInput_1cyit_26:focus{border-color:var(--accent)}._results_1cyit_41{max-height:240px;overflow-y:auto;margin-bottom:12px}._resultItem_1cyit_47{display:flex;align-items:center;gap:10px;width:100%;padding:8px 12px;border:none;background:transparent;color:var(--text-primary);cursor:pointer;border-radius:6px;transition:background .15s}._resultItem_1cyit_47:hover{background:#ffffff0d}._resultItem_1cyit_47._selected_1cyit_65{background:#00a88426}._resultAvatar_1cyit_69{width:36px;height:36px;border-radius:50%;background:var(--bg-primary);display:flex;align-items:center;justify-content:center;font-weight:600;color:var(--text-secondary)}._check_1cyit_81{margin-left:auto;color:var(--accent);font-size:18px}._actions_1cyit_87{display:flex;gap:10px;justify-content:flex-end;margin-top:16px}._cancelBtn_1cyit_94{padding:8px 20px;background:transparent;border:1px solid var(--border-color);border-radius:var(--radius);color:var(--text-primary);cursor:pointer}._createBtn_1cyit_103{padding:8px 20px;background:var(--accent);border:none;border-radius:var(--radius);color:#fff;cursor:pointer;font-weight:600}._createBtn_1cyit_103:disabled{opacity:.5;cursor:not-allowed}._sidebar_npp1u_1{width:350px;min-width:350px;background:var(--bg-secondary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;height:100%}._header_npp1u_11{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--bg-secondary);border-bottom:1px solid var(--border-color)}._userInfo_npp1u_20{display:flex;align-items:center;gap:10px}._avatar_npp1u_26{width:36px;height:36px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:16px;color:#fff}._userName_npp1u_39{font-weight:500}._actions_npp1u_43{display:flex;gap:4px}._newChatBtn_npp1u_48,._logoutBtn_npp1u_48{width:36px;height:36px;border-radius:50%;border:none;background:transparent;color:var(--text-secondary);font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}._newChatBtn_npp1u_48:hover,._logoutBtn_npp1u_48:hover{background:#ffffff14}._searchContainer_npp1u_67{position:relative;padding:8px 12px}._searchInput_npp1u_72{width:100%;padding:8px 12px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius);color:var(--text-primary);outline:none;font-size:13px}._searchInput_npp1u_72:focus{border-color:var(--accent)}._searchResults_npp1u_87{position:absolute;left:12px;right:12px;top:100%;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;max-height:300px;overflow-y:auto;z-index:50;box-shadow:0 4px 12px #0000004d}._searchResultItem_npp1u_101{display:block;width:100%;padding:8px 12px;border:none;background:transparent;color:var(--text-primary);cursor:pointer;text-align:left;border-bottom:1px solid var(--border-color)}._searchResultItem_npp1u_101:hover{background:#ffffff0d}._searchResultItem_npp1u_101:last-child{border-bottom:none}._searchResultHeader_npp1u_121{display:flex;justify-content:space-between;gap:8px;margin-bottom:2px}._searchResultSender_npp1u_128{font-weight:600;font-size:13px}._searchResultConv_npp1u_133{font-size:11px;color:var(--text-secondary)}._searchResultContent_npp1u_138{font-size:13px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}._searchResultTime_npp1u_146{font-size:11px;color:var(--text-secondary);margin-top:2px}._list_npp1u_152{flex:1;overflow-y:auto}._emptyList_npp1u_157{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;color:var(--text-secondary);text-align:center;font-size:13px;gap:4px}._spinner_npp1u_169{width:24px;height:24px;border:2px solid var(--border-color);border-top-color:var(--accent);border-radius:50%;animation:_spin_npp1u_169 .8s linear infinite;margin-bottom:8px}@keyframes _spin_npp1u_169{to{transform:rotate(360deg)}}._convItem_npp1u_183{display:flex;align-items:center;gap:12px;width:100%;padding:12px 16px;border:none;background:transparent;color:var(--text-primary);cursor:pointer;text-align:left;transition:background .15s}._convItem_npp1u_183:hover{background:#ffffff0d}._convItem_npp1u_183._active_npp1u_201{background:#00a88426}._convAvatarWrapper_npp1u_205{position:relative;flex-shrink:0}._convAvatar_npp1u_205{width:44px;height:44px;min-width:44px;border-radius:50%;background:var(--bg-primary);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:18px;color:var(--text-secondary)}._presenceDot_npp1u_224{position:absolute;bottom:1px;right:1px;width:12px;height:12px;border-radius:50%;border:2px solid var(--bg-secondary)}._presenceDot_npp1u_224._online_npp1u_234{background:#4caf50}._presenceDot_npp1u_224._offline_npp1u_238{background:#9e9e9e}._convInfo_npp1u_242{flex:1;min-width:0}._convName_npp1u_247{font-weight:500;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}._convPreview_npp1u_255{color:var(--text-secondary);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}._badge_npp1u_264{background:var(--accent);color:#fff;font-size:12px;font-weight:600;padding:2px 7px;border-radius:12px;min-width:20px;text-align:center}._convItemWrapper_npp1u_275{position:relative}._moreBtn_npp1u_279{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;border:none;background:var(--bg-secondary);color:var(--text-secondary);font-size:16px;cursor:pointer;display:none;align-items:center;justify-content:center;z-index:2;line-height:1;letter-spacing:1px}._convItemWrapper_npp1u_275:hover ._moreBtn_npp1u_279,._moreBtn_npp1u_279._moreBtnVisible_npp1u_301{display:flex}._moreBtn_npp1u_279:hover{background:var(--border-color);color:var(--text-primary)}._contextMenu_npp1u_310{position:absolute;right:8px;top:100%;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;min-width:180px;z-index:100;box-shadow:0 4px 16px #0006;overflow:hidden}._contextMenuItem_npp1u_323{display:flex;align-items:center;gap:10px;width:100%;padding:10px 14px;border:none;background:transparent;color:var(--text-primary);cursor:pointer;text-align:left;font-size:13px;transition:background .15s}._contextMenuItem_npp1u_323:hover{background:#ffffff14}._contextMenuDanger_npp1u_342{color:var(--danger)}._contextMenuDivider_npp1u_346{height:1px;background:var(--border-color);margin:2px 0}@media (max-width: 768px){._sidebar_npp1u_1{width:85vw;min-width:unset;max-width:350px}}._wrapper_1oo1p_1{display:flex;justify-content:flex-start;padding:1px 0;position:relative;align-items:center;gap:4px}._ownWrapper_1oo1p_10{justify-content:flex-end}._actionMenuWrapper_1oo1p_14{display:flex;flex-direction:column;gap:4px;align-items:center}._emojiPicker_1oo1p_21{display:flex;gap:2px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;padding:4px}._emojiBtn_1oo1p_30{width:30px;height:30px;border:none;background:transparent;cursor:pointer;border-radius:4px;font-size:16px;transition:background .15s}._emojiBtn_1oo1p_30:hover{background:#ffffff1a}._actionMenu_1oo1p_14{display:flex;gap:2px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:6px;padding:2px}._actionBtn_1oo1p_54{width:28px;height:28px;border:none;background:transparent;color:var(--text-secondary);cursor:pointer;border-radius:4px;font-size:14px;display:flex;align-items:center;justify-content:center;transition:background .15s}._actionBtn_1oo1p_54:hover{background:#ffffff1a;color:var(--text-primary)}._editContainer_1oo1p_74{display:flex;flex-direction:column;gap:6px;min-width:200px}._editInput_1oo1p_81{width:100%;padding:6px 8px;background:#0003;border:1px solid var(--accent);border-radius:4px;color:var(--text-primary);font-size:14px;resize:none;outline:none}._editActions_1oo1p_93{display:flex;gap:6px;justify-content:flex-end}._editCancelBtn_1oo1p_99,._editSaveBtn_1oo1p_99{padding:2px 10px;border-radius:4px;border:none;cursor:pointer;font-size:12px;font-weight:500}._editCancelBtn_1oo1p_99{background:transparent;color:var(--text-secondary);border:1px solid var(--border-color)}._editSaveBtn_1oo1p_99{background:var(--accent);color:#fff}._bubble_1oo1p_119{max-width:65%;padding:6px 8px 4px;border-radius:8px;background:var(--bg-message-other);word-wrap:break-word;position:relative}._own_1oo1p_10{background:var(--bg-message-own)}._pending_1oo1p_132{opacity:.7}._deleted_1oo1p_136{opacity:.5;font-style:italic}._replyQuote_1oo1p_141{background:#00000026;border-left:3px solid var(--accent);border-radius:4px;padding:4px 8px;margin-bottom:4px;display:flex;flex-direction:column;gap:1px;cursor:pointer}._replyQuoteName_1oo1p_153{font-size:11px;font-weight:600;color:var(--accent)}._replyQuoteText_1oo1p_159{font-size:12px;color:#fff9;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}._senderName_1oo1p_167{font-size:12px;font-weight:600;color:var(--accent);margin-bottom:2px}._content_1oo1p_174{font-size:14px;line-height:1.4;white-space:pre-wrap}._image_1oo1p_180{max-width:100%;max-height:300px;border-radius:6px;margin-bottom:4px}._lightbox_1oo1p_187{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000d9;display:flex;align-items:center;justify-content:center;z-index:200;cursor:pointer}._lightboxImage_1oo1p_198{max-width:90vw;max-height:90vh;border-radius:8px}._fileLink_1oo1p_204{display:flex;align-items:center;gap:8px;padding:8px 12px;background:#00000026;border-radius:6px;margin-bottom:4px;text-decoration:none;color:var(--text-primary)}._fileLink_1oo1p_204:hover{background:#00000040}._fileIcon_1oo1p_220{font-size:20px}._fileName_1oo1p_224{font-size:13px;font-weight:500;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}._fileSize_1oo1p_233{font-size:11px;color:var(--text-secondary)}._meta_1oo1p_238{display:flex;align-items:center;gap:4px;justify-content:flex-end;margin-top:2px}._time_1oo1p_246{font-size:11px;color:#ffffff80}._edited_1oo1p_251{font-size:10px;color:#fff6}._pendingIcon_1oo1p_256{font-size:11px;color:#fff6}._failed_1oo1p_261{opacity:.7;border:1px solid var(--danger)}._failedIcon_1oo1p_266{font-size:11px;color:var(--danger);cursor:pointer;font-weight:600}._failedIcon_1oo1p_266:hover{text-decoration:underline}._deliveryIcon_1oo1p_277{font-size:11px;color:#ffffff80;letter-spacing:-2px}._readTick_1oo1p_283{color:#53bdeb}._reactions_1oo1p_287{display:flex;gap:4px;margin-top:4px;flex-wrap:wrap}._reaction_1oo1p_287{background:#ffffff1a;padding:2px 6px;border-radius:12px;font-size:12px;cursor:pointer}._chatView_19xjm_1{display:flex;flex-direction:column;height:100%}._header_19xjm_7{display:flex;align-items:center;gap:12px;padding:12px 20px;background:var(--bg-secondary);border-bottom:1px solid var(--border-color)}._headerInfo_19xjm_16{display:flex;flex-direction:column}._title_19xjm_21{font-size:16px;font-weight:600}._subtitle_19xjm_26{color:var(--text-secondary);font-size:13px}._onlineText_19xjm_31{color:#4caf50}._typingText_19xjm_35{color:var(--accent);font-style:italic}._infoBtn_19xjm_40{width:32px;height:32px;border-radius:50%;border:1px solid var(--border-color);background:transparent;color:var(--text-secondary);cursor:pointer;font-size:14px;font-weight:600;font-style:italic;margin-left:auto;transition:background .2s}._infoBtn_19xjm_40:hover{background:#ffffff14}._messages_19xjm_59{flex:1;overflow-y:auto;padding:16px 60px;display:flex;flex-direction:column;gap:2px}._loadMore_19xjm_68{text-align:center;color:var(--text-secondary);font-size:13px;padding:8px}._emptyMessages_19xjm_75{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text-secondary);text-align:center;font-size:14px;gap:4px}._spinner_19xjm_87{width:28px;height:28px;border:2px solid var(--border-color);border-top-color:var(--accent);border-radius:50%;animation:_spin_19xjm_87 .8s linear infinite;margin-bottom:8px}@keyframes _spin_19xjm_87{to{transform:rotate(360deg)}}._typing_19xjm_35{color:var(--text-secondary);font-size:13px;font-style:italic;padding:4px 12px}._replyBar_19xjm_108{display:flex;align-items:center;gap:10px;padding:8px 20px;background:#00a88414;border-top:1px solid var(--border-color);border-left:3px solid var(--accent)}._replyContent_19xjm_118{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}._replyLabel_19xjm_126{font-size:12px;font-weight:600;color:var(--accent)}._replyText_19xjm_132{font-size:13px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}._replyClose_19xjm_140{width:28px;height:28px;border:none;background:transparent;color:var(--text-secondary);cursor:pointer;border-radius:50%;font-size:14px;display:flex;align-items:center;justify-content:center}._replyClose_19xjm_140:hover{background:#ffffff1a}._inputArea_19xjm_158{display:flex;align-items:flex-end;gap:10px;padding:12px 20px;background:var(--bg-secondary);border-top:1px solid var(--border-color)}._input_19xjm_158{flex:1;padding:10px 14px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius);color:var(--text-primary);outline:none;resize:none;min-height:42px;max-height:120px;transition:border-color .2s}._input_19xjm_158:focus{border-color:var(--accent)}._attachBtn_19xjm_185{width:42px;height:42px;min-width:42px;border:1px solid var(--border-color);border-radius:var(--radius);background:transparent;color:var(--text-secondary);cursor:pointer;font-size:20px;display:flex;align-items:center;justify-content:center;transition:border-color .2s}._attachBtn_19xjm_185:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}._attachBtn_19xjm_185:disabled{opacity:.4;cursor:not-allowed}._sendBtn_19xjm_211{padding:10px 20px;background:var(--accent);color:#fff;border:none;border-radius:var(--radius);cursor:pointer;font-weight:600;height:42px;transition:background .2s}._sendBtn_19xjm_211:hover:not(:disabled){background:var(--accent-hover)}._sendBtn_19xjm_211:disabled{opacity:.4;cursor:not-allowed}._menuBtn_19xjm_232{display:none;width:36px;height:36px;border:none;background:transparent;color:var(--text-primary);font-size:20px;cursor:pointer;border-radius:50%}._menuBtn_19xjm_232:hover{background:#ffffff14}@media (max-width: 768px){._menuBtn_19xjm_232{display:flex;align-items:center;justify-content:center}._messages_19xjm_59{padding:12px 16px}._inputArea_19xjm_158{padding:8px 12px}}._callButtons_13u0n_2{display:flex;gap:4px;margin-left:auto;margin-right:8px}._callBtn_13u0n_9{background:none;border:none;cursor:pointer;padding:6px 8px;border-radius:6px;font-size:18px;color:var(--text-secondary);transition:background .15s,color .15s}._callBtn_13u0n_9:hover{background:var(--bg-hover);color:var(--text-primary)}._overlay_13u0n_26{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}._callModal_13u0n_38{background:var(--bg-primary);border-radius:16px;padding:40px 32px;text-align:center;min-width:320px;max-width:400px;box-shadow:0 20px 60px #0000004d}._callAvatar_13u0n_48{width:96px;height:96px;border-radius:50%;object-fit:cover;margin:0 auto 16px;display:block}._callAvatarPlaceholder_13u0n_57{width:96px;height:96px;border-radius:50%;background:var(--accent-color, #5b6eae);color:#fff;display:flex;align-items:center;justify-content:center;font-size:36px;font-weight:600;margin:0 auto 16px}._callPeerName_13u0n_71{font-size:22px;font-weight:600;color:var(--text-primary);margin:0 0 4px}._callStatus_13u0n_78{font-size:14px;color:var(--text-secondary);margin:0 0 32px}._callActions_13u0n_84{display:flex;justify-content:center;gap:24px}._callActionBtn_13u0n_90{width:56px;height:56px;border-radius:50%;border:none;cursor:pointer;font-size:22px;display:flex;align-items:center;justify-content:center;transition:transform .15s,opacity .15s}._callActionBtn_13u0n_90:hover{transform:scale(1.08)}._callActionBtn_13u0n_90:active{transform:scale(.95)}._acceptBtn_13u0n_111{background:#22c55e;color:#fff}._rejectBtn_13u0n_116,._hangupBtn_13u0n_121,._cancelBtn_13u0n_126{background:#ef4444;color:#fff}._activeCallOverlay_13u0n_132{position:fixed;top:0;right:0;bottom:0;left:0;background:#111;z-index:1000;display:flex;flex-direction:column}._activeCallHeader_13u0n_141{display:flex;align-items:center;justify-content:center;padding:16px;gap:12px;color:#fff}._activeCallPeerName_13u0n_150{font-size:18px;font-weight:600}._activeCallTimer_13u0n_155{font-size:14px;color:#aaa}._activeCallMediaStatus_13u0n_160{font-size:12px;color:#888}._videoContainer_13u0n_165{flex:1;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}._remoteVideo_13u0n_174{width:100%;height:100%;object-fit:cover}._localVideo_13u0n_180{position:absolute;bottom:100px;right:20px;width:160px;height:120px;border-radius:12px;object-fit:cover;border:2px solid rgba(255,255,255,.3);z-index:2}._voiceCallCenter_13u0n_192{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff}._voiceAvatar_13u0n_201{width:120px;height:120px;border-radius:50%;object-fit:cover;margin-bottom:16px}._voiceAvatarPlaceholder_13u0n_209{width:120px;height:120px;border-radius:50%;background:#5b6eae;color:#fff;display:flex;align-items:center;justify-content:center;font-size:42px;font-weight:600;margin-bottom:16px}._activeCallControls_13u0n_223{display:flex;justify-content:center;gap:20px;padding:24px;background:#0006}._controlBtn_13u0n_231{width:52px;height:52px;border-radius:50%;border:none;cursor:pointer;font-size:20px;display:flex;align-items:center;justify-content:center;background:#ffffff26;color:#fff;transition:background .15s,transform 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