:root{--bg:#f6f7fb;--card:#fff;--border:#e6e6e6;--text:#111827;--muted:#6b7280;--primary:#2563eb;--danger:#dc2626;--radius:14px;--shadow:0 12px 40px rgba(0,0,0,.08);--font:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,"Noto Sans","Liberation Sans",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font)}.shell{display:flex;min-height:100vh}.shellFull{display:block}.shellFull .main{padding:0;border-left:1px solid #cbd5e1}.shellFull .top{border-left:1px solid #cbd5e1;padding:18px 18px 0;margin-bottom:0}.shellFull .panel{border-radius:0;border-left:1px solid #cbd5e1;border-right:0;border-bottom:0;box-shadow:none;padding:18px;min-height:calc(100vh - 64px)}.sidebar{width:260px;background:#fff;border-right:1px solid var(--border);padding:16px}.brand{font-weight:700;margin-bottom:12px}.navGroup{margin-top:12px}.navLabel{font-size:12px;color:var(--muted);margin-bottom:8px}.navList{display:flex;flex-direction:column;gap:6px}.navItem{text-align:left;border:1px solid transparent;background:#fff;border-radius:12px;padding:10px;cursor:pointer;font-weight:600}.navItem:hover{border-color:var(--border)}.navItem.active{background:#eef2ff;border-color:#dbe1ff}.main{flex:1 1;padding:18px}.top{display:flex;flex-direction:column;align-items:stretch;gap:4px;margin-bottom:14px}.topGrid{display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto;grid-column-gap:12px;column-gap:12px;align-items:start}.topTitle{grid-column:1/-1;justify-self:center}.accountWrap{justify-self:end;position:relative}.botBar{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end;align-self:center}.botChip{border:1px solid var(--border);background:#fff;border-radius:999px;padding:8px 10px;cursor:pointer;font-weight:800;font-size:12px;color:#374151}.botChip.active{background:#eef2ff;border-color:#dbe1ff}.accountBtn{border:0;background:transparent;cursor:pointer;padding:0}.accountAvatar,.accountBtn{display:inline-flex;align-items:center;justify-content:center}.accountAvatar{width:34px;height:34px;border-radius:999px;background:#2563eb;color:#fff;font-weight:900;box-shadow:0 6px 18px rgba(37,99,235,.25)}.accountDropdown{position:absolute;right:0;top:42px;width:360px;z-index:50}.accountCard{background:var(--card);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);padding:14px}.accountPage{padding:18px}.accountPageHeader{display:grid;grid-template-columns:80px 1fr 80px;align-items:center;grid-gap:12px;gap:12px;margin-bottom:14px}.accountPageTitle{text-align:center;font-weight:900;color:#111827}.accountPageBody{max-width:980px;margin:0 auto}.accountTop{gap:12px}.accountAvatarLg,.accountTop{display:flex;align-items:center}.accountAvatarLg{width:56px;height:56px;border-radius:999px;background:#fce7f3;color:#a21caf;justify-content:center;font-weight:900;font-size:18px}.accountMeta{min-width:0}.accountName{font-weight:800;font-size:18px;color:#111827}.accountEmail{color:var(--muted);font-size:13px;margin-top:2px}.accountLink{margin-top:6px;border:0;padding:0;background:transparent;color:#4f46e5;font-weight:800;cursor:pointer;text-decoration:underline;text-underline-offset:3px}.modalOverlay{position:fixed;inset:0;background:rgba(17,24,39,.45);display:flex;align-items:flex-start;justify-content:center;padding:56px 16px 16px;z-index:100}.modalCard{width:min(560px,100%);background:var(--card);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);padding:16px}.modalHeader{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.modalTitle{font-weight:900;font-size:16px;color:#111827}.modalClose{border:1px solid var(--border);background:#fff;border-radius:10px;width:34px;height:34px;cursor:pointer;font-weight:900}.topTitle{font-weight:800;color:#f97316;font-size:18px;text-align:center}.tabs{display:flex;gap:14px}.tab{border:0;background:transparent;cursor:pointer;font-weight:700;color:#7c3aed;padding:8px 6px;border-bottom:2px solid transparent}.tab.active{border-bottom-color:#7c3aed}.panel{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}.hint{color:var(--muted);font-size:13px;margin-bottom:12px}.drop{border:1px dashed #d8d8d8;border-radius:14px;padding:18px;background:#fbfbfd;display:flex;align-items:center;justify-content:space-between;gap:12px}.dropText{color:var(--muted);font-size:13px}.file{max-width:220px}.or{text-align:center;font-weight:800;color:#f97316;margin:16px 0 10px}.urlRow{display:flex;align-items:center;gap:10px;padding:10px 0 6px}.urlLabel{font-weight:800;color:#f472b6}.urlInput{flex:1 1;border:1px solid var(--border);border-radius:12px;padding:10px 12px;outline:none;font-size:13px}.chatRow{display:flex;align-items:center;gap:10px;padding:8px 0 0}.chatLabel{font-weight:800;color:#0ea5e9}.chatInput{flex:1 1;border:1px solid var(--border);border-radius:12px;padding:8px 10px;outline:none;font-size:13px}.chatAnswer{margin-top:8px;border-radius:12px;background:#f9fafb}.chatAnswer,.toast{padding:10px 12px;border:1px solid var(--border);font-size:13px;white-space:pre-wrap}.toast{margin-top:10px;border-radius:12px;color:var(--muted)}.tableCard{margin-top:14px;border-top:1px solid var(--border);padding-top:14px}.tableTitle{font-weight:800;margin-bottom:10px}.adminProfileCard{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;margin:0}.adminProfileTitle{font-weight:800;color:#7c3aed;font-size:16px;text-align:center;margin-bottom:12px}.adminProfileField{display:flex;flex-direction:column;gap:6px;margin-bottom:10px}.adminProfileLabel{font-weight:800;color:var(--muted);font-size:13px}.adminProfileValue{background:#f9fafb}.adminProfileInput,.adminProfileValue{border:1px solid var(--border);border-radius:12px;padding:10px 12px;font-size:13px}.adminProfileInput{outline:none}.adminProfileActions{display:flex;justify-content:flex-end}.btn{border:1px solid var(--border);background:#fff;border-radius:12px;padding:10px 12px;cursor:pointer;font-weight:700}.btn.primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn.danger{background:#fff5f5;border-color:#f1c7c7;color:var(--danger)}.btn:disabled{opacity:.6;cursor:not-allowed}.table{width:100%;border-collapse:separate;border-spacing:0;overflow:hidden}td,th{text-align:left;padding:10px;border-bottom:1px solid var(--border);font-size:13px}th{color:var(--muted);font-weight:700;font-size:12px}.right{text-align:right}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.empty{color:var(--muted)}