._layout_1lqsb_1{min-height:100vh;display:flex;flex-direction:column}._header_1lqsb_7{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1.5rem;background:var(--bg-secondary);border-bottom:1px solid var(--border)}._brand_1lqsb_16{font-weight:700;font-size:1.25rem;color:var(--text-primary);text-decoration:none}._brand_1lqsb_16:hover{color:var(--accent)}._nav_1lqsb_27{display:flex;align-items:center;gap:1rem}._nav_1lqsb_27 a{color:var(--text-secondary);text-decoration:none;font-size:.9rem}._nav_1lqsb_27 a:hover,._nav_1lqsb_27 a._active_1lqsb_40{color:var(--accent)}._logout_1lqsb_44{background:transparent;border:1px solid var(--border);color:var(--text-secondary);padding:.35rem .75rem;border-radius:6px;cursor:pointer;font-size:.9rem}._logout_1lqsb_44:hover{color:var(--danger);border-color:var(--danger)}._main_1lqsb_59{flex:1;padding:1.5rem}._page_1j4rg_1{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1.5rem}._card_1j4rg_9{width:100%;max-width:420px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;padding:1.5rem 2rem}._title_1j4rg_18{margin:0 0 .25rem;font-size:1.5rem;font-weight:700;text-align:center}._subtitle_1j4rg_25{margin:0 0 1.5rem;font-size:.9rem;color:var(--text-secondary);text-align:center}._disclaimer_1j4rg_32{margin-bottom:1.5rem;padding:1rem;background:var(--bg-primary);border-radius:8px;border:1px solid var(--border)}._disclaimerTitle_1j4rg_40{margin:0 0 .5rem;font-size:.95rem;font-weight:600}._disclaimerContent_1j4rg_46{margin:0;font-size:.85rem;color:var(--text-secondary);line-height:1.5}._form_1j4rg_53{display:flex;flex-direction:column;gap:1rem}._label_1j4rg_59{display:flex;flex-direction:column;gap:.35rem;font-size:.9rem;color:var(--text-secondary)}._input_1j4rg_67{padding:.6rem .75rem;background:var(--bg-primary);border:1px solid var(--border);border-radius:6px;color:var(--text-primary);font-size:1rem}._input_1j4rg_67::placeholder{color:var(--text-secondary);opacity:.8}._input_1j4rg_67:focus{outline:none;border-color:var(--accent)}._checkboxLabel_1j4rg_86{display:flex;align-items:flex-start;gap:.5rem;font-size:.9rem;color:var(--text-secondary);cursor:pointer}._checkbox_1j4rg_86{margin-top:.2rem;width:1.1rem;height:1.1rem;accent-color:var(--accent)}._checkboxLabel_1j4rg_86 span{flex:1}._error_1j4rg_106{margin:0;padding:.5rem;font-size:.85rem;color:var(--danger);background:#f851491a;border-radius:6px}._submit_1j4rg_115{margin-top:.25rem;padding:.65rem 1rem;background:var(--accent);color:#fff;border:none;border-radius:6px;font-size:1rem;font-weight:600;cursor:pointer}._submit_1j4rg_115:hover:not(:disabled){background:var(--accent-hover)}._submit_1j4rg_115:disabled{opacity:.5;cursor:not-allowed}._page_ewc2t_1{max-width:640px}._welcome_ewc2t_5{margin:0 0 1.5rem;font-size:1.35rem;font-weight:600}._sectionTitle_ewc2t_11{margin:0 0 1rem;font-size:1.1rem;font-weight:600;color:var(--text-secondary)}._empty_ewc2t_18{margin:0;color:var(--text-secondary);font-size:.95rem}._roomList_ewc2t_24{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.5rem}._roomList_ewc2t_24 li{margin:0}._roomLink_ewc2t_37{display:block;padding:.75rem 1rem;background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;color:var(--text-primary);text-decoration:none;transition:border-color .15s}._roomLink_ewc2t_37:hover{border-color:var(--accent)}._roomName_ewc2t_52{font-weight:500}._page_xg346_1{display:flex;flex-direction:column;height:calc(100vh - 4rem);max-height:600px}._header_xg346_8{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem;flex-shrink:0}._roomName_xg346_16{margin:0;font-size:1.2rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}._leaveBtn_xg346_25{padding:.4rem .75rem;background:transparent;border:1px solid var(--border);color:var(--text-secondary);border-radius:6px;font-size:.9rem;cursor:pointer}._leaveBtn_xg346_25:hover{color:var(--danger);border-color:var(--danger)}._timeline_xg346_40{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:.5rem;padding:.5rem 0;min-height:120px}._messageOwn_xg346_50,._messageOther_xg346_51{padding:.5rem .75rem;border-radius:8px;max-width:85%;align-self:flex-end}._messageOther_xg346_51{align-self:flex-start;background:var(--bg-secondary);border:1px solid var(--border)}._messageOwn_xg346_50{background:var(--accent);color:#fff}._sender_xg346_69{display:block;font-size:.75rem;opacity:.85;margin-bottom:.2rem}._body_xg346_76{word-break:break-word}._form_xg346_80{display:flex;gap:.5rem;margin-top:.75rem;flex-shrink:0}._input_xg346_87{flex:1;padding:.6rem .75rem;background:var(--bg-secondary);border:1px solid var(--border);border-radius:6px;color:var(--text-primary);font-size:1rem}._input_xg346_87:focus{outline:none;border-color:var(--accent)}._send_xg346_69{padding:.6rem 1rem;background:var(--accent);color:#fff;border:none;border-radius:6px;font-weight:600;cursor:pointer}._send_xg346_69:hover:not(:disabled){background:var(--accent-hover)}._send_xg346_69:disabled{opacity:.5;cursor:not-allowed}._empty_xg346_121{margin:0;color:var(--text-secondary)}._backBtn_xg346_126{margin-top:1rem;padding:.5rem 1rem;background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-primary);border-radius:6px;cursor:pointer}._backBtn_xg346_126:hover{border-color:var(--accent)}._page_1f0ko_1{max-width:480px}._title_1f0ko_5{margin:0 0 1.5rem;font-size:1.35rem;font-weight:600}._section_1f0ko_11{margin-bottom:1.5rem}._label_1f0ko_15{display:flex;flex-direction:column;gap:.5rem;font-size:.95rem;color:var(--text-secondary)}._select_1f0ko_23{padding:.6rem .75rem;background:var(--bg-secondary);border:1px solid var(--border);border-radius:6px;color:var(--text-primary);font-size:1rem;max-width:200px}._select_1f0ko_23:focus{outline:none;border-color:var(--accent)}._adminLink_1f0ko_38{display:inline-block;color:var(--accent);text-decoration:none;font-size:.95rem}._adminLink_1f0ko_38:hover{color:var(--accent-hover);text-decoration:underline}:root{--bg-primary: #0d1117;--bg-secondary: #161b22;--text-primary: #e6edf3;--text-secondary: #8b949e;--accent: #58a6ff;--accent-hover: #79b8ff;--border: #30363d;--danger: #f85149;--success: #3fb950}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh}#root{min-height:100vh}