:root{--bg-color:#fff;--sidebar-bg:#f0f2f6;--text-color:#31333f;--secondary-text:#5c5c5c;--border-color:#e6e9ef;--primary-btn:#ff4b4b;--hover-color:#e2e8f0;--card-bg:#fff;--accent:#2196f3;--msg-bg:#0000000d;--upload-bg:#00000005;--preview-bg:#f9f9f9;--preview-border:#ddd}@media (prefers-color-scheme:dark){:root{--bg-color:#0e1117;--sidebar-bg:#262730;--text-color:#fafafa;--secondary-text:#b0b3b8;--border-color:#444c56;--primary-btn:#ff4b4b;--hover-color:#3b3f46;--card-bg:#1e1e24;--accent:#2196f3;--msg-bg:#ffffff0d;--upload-bg:#ffffff05;--preview-bg:#333;--preview-border:#555}}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-color);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;height:100dvh;margin:0;padding:0;font-family:Segoe UI,Arial,sans-serif;display:flex;overflow:hidden}a{color:inherit;text-decoration:none}.btn-primary{background-color:var(--primary-btn);color:#fff;cursor:pointer;border:none;border-radius:4px;padding:10px 20px;font-weight:700;transition:opacity .2s}.btn-primary:hover{opacity:.9}.btn-outline{color:var(--text-color);border:1px solid var(--border-color);cursor:pointer;background-color:#0000;border-radius:4px;padding:5px 15px;transition:background-color .2s}.btn-outline:hover{background-color:#ffffff0d}.main-content{flex-direction:column;flex-grow:1;gap:25px;padding:40px;display:flex;overflow-y:auto}input[type=text],input[type=password],input[type=email],select,textarea{background-color:var(--bg-color);border:1px solid var(--border-color);width:100%;color:var(--text-color);box-sizing:border-box;border-radius:4px;margin-top:5px;padding:8px}input[type=text]:focus,input[type=password]:focus,input[type=email]:focus,select:focus,textarea:focus{border-color:var(--accent);outline:none}.divider{background-color:var(--border-color);height:1px;margin:10px 0}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{to{transform:rotate(360deg)}}.upload-zone{border:2px dashed var(--border-color);text-align:center;color:var(--secondary-text);background-color:var(--upload-bg);cursor:pointer;border-radius:8px;padding:30px;transition:border-color .2s;display:block}.upload-zone:hover{border-color:var(--accent)}.upload-zone.drag-over{border-color:var(--accent);background-color:var(--hover-bg,#6366f114)}.md h1,.md h2,.md h3,.md h4{margin-top:1em;margin-bottom:.4em;font-weight:700;line-height:1.3}.md h1{font-size:1.4rem}.md h2{font-size:1.2rem}.md h3{font-size:1.05rem}.md h4{font-size:.95rem}.md p{margin-top:.5em;margin-bottom:.5em;line-height:1.7}.md ul,.md ol{margin:.5em 0;padding-left:1.5em}.md ul{list-style-type:disc}.md ol{list-style-type:decimal}.md li{margin-bottom:.25em;line-height:1.6}.md strong{font-weight:700}.md em{font-style:italic}.md code{background-color:var(--hover-color);border-radius:4px;padding:.1em .4em;font-family:monospace;font-size:.9em}.md pre{background-color:var(--hover-color);border-radius:6px;margin:.75em 0;padding:10px 14px;overflow-x:auto}.md pre code{background:0 0;padding:0}.md blockquote{border-left:4px solid var(--accent);color:var(--secondary-text);margin:.75em 0;padding:4px 12px}.md hr{border:none;border-top:1px solid var(--border-color);margin:1em 0}.md a{color:var(--accent);text-decoration:underline}.md table{border-collapse:collapse;width:100%;margin:.75em 0}.md th,.md td{border:1px solid var(--border-color);text-align:left;padding:6px 10px}.md th{background-color:var(--hover-color);font-weight:700}.md-table-wrap{-webkit-overflow-scrolling:touch;margin:.75em 0;overflow-x:auto}.md-table-wrap table{margin:0}@media (max-width:768px){.main-content{padding:64px 16px 16px!important}.btn-primary,.btn-outline,input[type=submit]{min-height:44px}input[type=checkbox],input[type=radio]{width:20px;min-width:20px;height:20px;min-height:20px}input[type=text],input[type=password],input[type=email],select,textarea{font-size:16px}}
.OnboardingGuide-module__RS-i3G__overlay{z-index:10000;background:#0000008c;justify-content:center;align-items:center;animation:.2s OnboardingGuide-module__RS-i3G__fadeIn;display:flex;position:fixed;inset:0}@keyframes OnboardingGuide-module__RS-i3G__fadeIn{0%{opacity:0}to{opacity:1}}.OnboardingGuide-module__RS-i3G__modal{background:var(--card-bg);border-radius:12px;width:90%;max-width:520px;padding:32px 36px;animation:.25s OnboardingGuide-module__RS-i3G__slideUp;box-shadow:0 8px 32px #0000004d}@keyframes OnboardingGuide-module__RS-i3G__slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.OnboardingGuide-module__RS-i3G__title{margin-bottom:6px;font-size:1.3rem;font-weight:700}.OnboardingGuide-module__RS-i3G__subtitle{color:var(--secondary-text);margin-bottom:24px;font-size:.85rem}.OnboardingGuide-module__RS-i3G__menuList{flex-direction:column;gap:14px;margin-bottom:28px;display:flex}.OnboardingGuide-module__RS-i3G__menuItem{background:var(--sidebar-bg);border:1px solid var(--border-color);border-radius:8px;align-items:flex-start;gap:14px;padding:12px 14px;display:flex}.OnboardingGuide-module__RS-i3G__menuIcon{flex-shrink:0;margin-top:1px;font-size:1.5rem}.OnboardingGuide-module__RS-i3G__menuName{margin-bottom:3px;font-size:.95rem;font-weight:700}.OnboardingGuide-module__RS-i3G__menuDesc{color:var(--secondary-text);font-size:.82rem;line-height:1.5}.OnboardingGuide-module__RS-i3G__footer{justify-content:space-between;align-items:center;gap:12px;display:flex}.OnboardingGuide-module__RS-i3G__checkLabel{color:var(--secondary-text);cursor:pointer;align-items:center;gap:6px;font-size:.82rem;display:flex}.OnboardingGuide-module__RS-i3G__startBtn{background-color:var(--primary-btn);color:#fff;cursor:pointer;border:none;border-radius:6px;padding:10px 28px;font-size:.95rem;font-weight:700;transition:opacity .2s}.OnboardingGuide-module__RS-i3G__startBtn:hover{opacity:.88}
.Sidebar-module__chRhja__sidebar{background-color:var(--sidebar-bg);border-right:1px solid var(--border-color);flex-direction:column;flex-shrink:0;gap:20px;width:320px;padding:20px;transition:width .3s,padding .3s;display:flex;overflow-y:auto}.Sidebar-module__chRhja__collapsed{width:60px;padding:20px 10px;overflow-x:hidden}.Sidebar-module__chRhja__header{justify-content:space-between;align-items:center;width:100%;display:flex}.Sidebar-module__chRhja__toggleBtn{cursor:pointer;color:var(--secondary-text);background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:4px;font-size:1.2rem;transition:background-color .2s,color .2s;display:flex}.Sidebar-module__chRhja__toggleBtn:hover{background-color:var(--hover-color);color:var(--text-color)}.Sidebar-module__chRhja__sidebar h2{margin-bottom:5px;font-size:1.2rem}.Sidebar-module__chRhja__sidebarUser{color:var(--secondary-text);margin-bottom:15px;font-size:.9rem}.Sidebar-module__chRhja__divider{background-color:var(--border-color);height:1px;margin:10px 0}.Sidebar-module__chRhja__sectionTitle{color:var(--secondary-text);margin-bottom:10px;font-size:.9rem}.Sidebar-module__chRhja__radioGroup{flex-direction:column;display:flex}.Sidebar-module__chRhja__radioGroup a{display:block}.Sidebar-module__chRhja__radioLabel{cursor:pointer;border-radius:4px;align-items:center;width:100%;margin-bottom:5px;padding:8px 10px;transition:background-color .2s;display:flex}.Sidebar-module__chRhja__radioLabel:hover{background-color:var(--hover-color)}.Sidebar-module__chRhja__radioLabel input[type=radio]{cursor:pointer;margin-right:10px}.Sidebar-module__chRhja__activeLabel{color:var(--primary-btn);background-color:#ff4b4b1a;font-weight:700}.Sidebar-module__chRhja__settingsKnowledge label{font-size:.85rem}.Sidebar-module__chRhja__optionCheckbox{align-items:center;gap:8px;margin-bottom:10px;font-size:.85rem;display:flex}.Sidebar-module__chRhja__mobileReopenBtn{display:none}@media (max-width:768px){.Sidebar-module__chRhja__mobileReopenBtn{z-index:10000;background-color:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;font-size:1.3rem;display:flex;position:fixed;top:12px;left:12px;box-shadow:0 2px 8px #0000004d}.Sidebar-module__chRhja__sidebar{z-index:9999;width:280px;height:100vh;transition:transform .25s ease-in-out,width .25s ease-in-out,padding .25s ease-in-out;position:fixed;top:0;bottom:0;left:0;transform:translate(0);box-shadow:2px 0 12px #00000026}.Sidebar-module__chRhja__collapsed{border-right:none!important;width:0!important;padding:0!important;overflow:hidden!important;transform:translate(-100%)!important}}