._app_77mec_5{background:var(--secondary-color);flex-direction:column;height:100vh;display:flex}._header_77mec_21{background:var(--surface-color);border-bottom:1px solid var(--border-color);height:70px;box-shadow:var(--shadow);z-index:100;justify-content:space-between;align-items:center;padding:0 2rem;display:flex;position:sticky;top:0}._headerLeft_77mec_49{align-items:center;gap:1rem;display:flex}._sidebarToggle_77mec_61{border-radius:var(--border-radius);cursor:pointer;color:var(--text-secondary);transition:var(--transition);background:0 0;border:none;padding:.5rem}._sidebarToggle_77mec_61:hover{background:var(--secondary-color);color:var(--primary-color)}._logo_77mec_91{background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.5rem;font-weight:700}._headerCenter_77mec_109{flex:1;max-width:400px;margin:0 2rem}._searchBox_77mec_121{position:relative}._searchInput_77mec_129{border:1px solid var(--border-color);background:var(--secondary-color);width:100%;color:var(--text-primary);transition:var(--transition);border-radius:50px;padding:.75rem 1rem .75rem 2.5rem;font-size:.9rem}._searchInput_77mec_129:focus{border-color:var(--primary-color);outline:none;box-shadow:0 0 0 3px #1e90ff1a}._headerRight_77mec_163{align-items:center;gap:1rem;display:flex}._headerBtn_77mec_175,._loginBtn_77mec_175{background:var(--secondary-color);border:1px solid var(--border-color);border-radius:var(--border-radius);cursor:pointer;color:var(--text-primary);transition:var(--transition);align-items:center;gap:.5rem;padding:.75rem 1rem;font-size:.9rem;display:flex}._headerBtn_77mec_175:hover,._loginBtn_77mec_175:hover{background:var(--surface-color);border-color:var(--primary-color);color:var(--primary-color)}._userMenu_77mec_215{align-items:center;gap:1rem;display:flex}._userName_77mec_227{color:var(--text-primary);font-weight:500}._logoutBtn_77mec_237{border-radius:var(--border-radius);cursor:pointer;color:var(--text-secondary);transition:var(--transition);background:0 0;border:none;padding:.5rem}._logoutBtn_77mec_237:hover{color:#dc2626;background:#fee2e2}._mainContent_77mec_269{flex:1;display:flex;overflow:hidden}._sidebar_77mec_61{background:var(--surface-color);border-right:1px solid var(--border-color);width:280px;transition:var(--transition);flex-direction:column;display:flex;overflow:hidden}._sidebar_77mec_61._collapsed_77mec_303{width:80px}._sidebarNav_77mec_311{flex:1;padding:1rem 0;overflow-y:auto}._navBtn_77mec_323{cursor:pointer;width:100%;transition:var(--transition);color:var(--text-secondary);background:0 0;border:none;align-items:center;gap:1rem;padding:1rem 1.5rem;display:flex;position:relative}._navBtn_77mec_323:hover{background:var(--secondary-color);color:var(--primary-color)}._navBtn_77mec_323._active_77mec_361{background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:#fff}._navIcon_77mec_371{flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;display:flex}._navLabel_77mec_389{white-space:nowrap;text-align:left;flex:1;font-weight:500}._activeIndicator_77mec_403{background:var(--surface-color);border-radius:2px;width:4px;height:20px;margin-left:auto}._sidebar_77mec_61._collapsed_77mec_303 ._navLabel_77mec_389,._sidebar_77mec_61._collapsed_77mec_303 ._activeIndicator_77mec_403{display:none}._sidebarFooter_77mec_431{border-top:1px solid var(--border-color);padding:1rem 1.5rem}._userCard_77mec_441{background:var(--secondary-color);border-radius:var(--border-radius);transition:var(--transition);align-items:center;gap:.75rem;padding:.75rem;display:flex}._userCard_77mec_441:hover{background:var(--surface-color);border-color:var(--primary-color);box-shadow:0 0 0 1px var(--primary-color)}._userAvatar_77mec_473{background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));width:40px;height:40px;color:var(--surface-color);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:1rem;font-weight:600;display:flex;overflow:hidden}._userAvatar_77mec_473 img{object-fit:cover;border-radius:50%;width:100%;height:100%}._userAvatarSmall_77mec_517{object-fit:cover;border-radius:50%;width:32px;height:32px;margin-right:.5rem}._userInfo_77mec_533{flex:1;min-width:0}._userName_77mec_227{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:.9rem;font-weight:600;overflow:hidden}._userStatus_77mec_561{color:var(--text-secondary);font-size:.8rem}._sidebar_77mec_61._collapsed_77mec_303 ._userCard_77mec_441{justify-content:center;padding:.5rem}._sidebar_77mec_61._collapsed_77mec_303 ._userInfo_77mec_533{display:none}._contentArea_77mec_591{background:var(--background-color);flex:1;margin:0;padding:0;position:relative;overflow:hidden}._iframeContent_77mec_609{background:var(--surface-color);border:none;width:100%;height:100%;display:block}._welcomeScreen_77mec_627{background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));justify-content:center;align-items:center;height:100%;display:flex}._welcomeContent_77mec_643{text-align:center;color:var(--text-primary);max-width:600px;padding:2rem}._welcomeContent_77mec_643 h2{background:linear-gradient(135deg,var(--surface-color),var(--primary-light));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:1rem;font-size:2.5rem;font-weight:700}._welcomeContent_77mec_643 p{opacity:.9;color:var(--text-secondary);margin-bottom:3rem;font-size:1.2rem}._featureGrid_77mec_691{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1.5rem;margin-top:2rem;display:grid}._featureCard_77mec_705{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:var(--border-radius);cursor:pointer;transition:var(--transition);color:var(--text-primary);background:#ffffff1a;border:1px solid #fff3;padding:1.5rem 1rem}._featureCard_77mec_705:hover{background:#fff3;transform:translateY(-4px);box-shadow:0 8px 25px #00000026}._featureIcon_77mec_739{background:#fff3;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;margin:0 auto 1rem;display:flex}._featureCard_77mec_705 h3{font-size:.9rem;font-weight:600}@media (max-width:768px){._header_77mec_21{padding:0 1rem}._headerCenter_77mec_109{display:none}._sidebar_77mec_61{z-index:90;height:calc(100vh - 70px);box-shadow:var(--shadow);position:fixed;top:70px;left:0;transform:translate(0)}._sidebar_77mec_61._collapsed_77mec_303{transform:translate(-100%)}._contentArea_77mec_591{margin-left:0}._featureGrid_77mec_691{grid-template-columns:repeat(2,1fr)}}@media (max-width:480px){._header_77mec_21{padding:0 .5rem}._logo_77mec_91{font-size:1.2rem}._headerBtn_77mec_175 span,._loginBtn_77mec_175 span,._userName_77mec_227{display:none}._featureGrid_77mec_691{grid-template-columns:1fr}._welcomeContent_77mec_643 h2{font-size:2rem}}._sidebarNav_77mec_311::-webkit-scrollbar{width:4px}._sidebarNav_77mec_311::-webkit-scrollbar-track{background:0 0}._sidebarNav_77mec_311::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:2px}._sidebarNav_77mec_311::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}@keyframes _fadeIn_77mec_1{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}._welcomeContent_77mec_643,._featureCard_77mec_705{animation:.6s ease-out _fadeIn_77mec_1}._featureCard_77mec_705:first-child{animation-delay:.1s}._featureCard_77mec_705:nth-child(2){animation-delay:.2s}._featureCard_77mec_705:nth-child(3){animation-delay:.3s}._featureCard_77mec_705:nth-child(4){animation-delay:.4s}._loading_77mec_1003{justify-content:center;align-items:center;height:200px;display:flex}._loadingSpinner_77mec_1017{border:4px solid var(--border-color);border-left:4px solid var(--primary-color);border-radius:50%;width:40px;height:40px;animation:1s linear infinite _spin_77mec_1}@keyframes _spin_77mec_1{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.theme-toggle{background:var(--secondary-color);border-radius:var(--border-radius);border:1px solid var(--border-color);cursor:pointer;color:var(--text-primary);transition:var(--transition);box-sizing:border-box;justify-content:center;align-items:center;gap:2px;min-width:180px;height:44px;padding:.5rem;font-size:.9rem;display:flex}.theme-btn{cursor:pointer;color:var(--text-secondary);background:0 0;border:1px solid #0000;border-radius:4px;flex-direction:column;justify-content:center;align-items:center;gap:2px;min-width:50px;height:32px;padding:4px 8px;font-size:10px;transition:all .3s;display:flex}.theme-btn:hover{background:var(--secondary-color);color:var(--text-primary);transform:translateY(-1px)}.theme-btn.active{background:var(--primary-color);color:#fff;border-color:var(--primary-dark)}.theme-btn.active:hover{background:var(--primary-dark);transform:translateY(-1px)}.theme-icon{font-size:14px;line-height:1}.theme-label{font-size:9px;font-weight:500;line-height:1}@media (max-width:480px){.theme-toggle{min-width:150px;height:40px;padding:4px}.theme-btn{min-width:40px;height:28px;padding:3px 6px;font-size:9px}.theme-icon{font-size:12px}.theme-label{font-size:8px}}