:root,[data-theme=dark]{--bg: #111827;--panel: #1e293b;--panel-2: #334155;--border: #334155;--text: #f1f5f9;--muted: #94a3b8;--accent: #3b82f6;--sidebar-bg: #0c1222;--surface: #1e293b;--danger: #ff6b6b;--secret: #e0a04f;--confidential: #e53935;--restricted: #f5c518;--confidential-bg: rgba(229, 57, 53, .14);--confidential-bg-hover: rgba(229, 57, 53, .22);--restricted-bg: rgba(245, 197, 24, .16);--restricted-bg-hover: rgba(245, 197, 24, .24);--normal-secret: #2e7d32;--shadow-soft: 0 12px 40px rgba(0, 0, 0, .25);--topbar-bg: var(--panel);--input-bg: var(--panel-2)}[data-theme=light]{--bg: #f1f5f9;--panel: #ffffff;--panel-2: #f8fafc;--border: #e2e8f0;--text: #0f172a;--muted: #64748b;--accent: #2563eb;--sidebar-bg: #ffffff;--surface: #ffffff;--danger: #dc2626;--secret: #b45309;--confidential: #dc2626;--restricted: #ca8a04;--confidential-bg: rgba(220, 38, 38, .08);--confidential-bg-hover: rgba(220, 38, 38, .14);--restricted-bg: rgba(202, 138, 4, .1);--restricted-bg-hover: rgba(202, 138, 4, .16);--normal-secret: #15803d;--shadow-soft: 0 8px 30px rgba(15, 23, 42, .08);--topbar-bg: #ffffff;--input-bg: #f8fafc}[data-theme=light] .error{background:#dc262614;border-color:#dc262640}[data-theme=light] .app.admin-theme:not(.admin-shell){--bg: #f9fafb;--panel: #fafafa;--panel-2: #f5f5f5;--border: #e5e7eb;--text: #1f2937;--muted: #6b7280;--topbar-bg: #ffffff;--input-bg: #ffffff;--portal-gray-10: #f3f4f6;--portal-gray-20: #f9fafb;--portal-teal-hover: rgba(178, 223, 219, .35);--portal-teal-active: #e6f4f1;--portal-teal-border: #b2dfdb;--portal-success: #2e7d32;--portal-danger: #c62828;--portal-warn: #e65100}[data-theme=light] .app.admin-theme:not(.admin-shell) .sidebar{background:#f3f4f6;color:#1f2937;border-right:1px solid var(--border);box-shadow:none}[data-theme=light] .app.admin-theme:not(.admin-shell) .sidebar-brand{border-bottom:1px solid var(--border)}[data-theme=light] .app.admin-theme:not(.admin-shell) .sidebar-brand h2{color:#1f2937}[data-theme=light] .app.admin-theme:not(.admin-shell) .sidebar-brand span{color:#4b5563}[data-theme=light] .app.admin-theme:not(.admin-shell) .sidebar-user{border-bottom:1px solid var(--border)}[data-theme=light] .app.admin-theme:not(.admin-shell) .nav-section{color:#6b7280;font-size:11px}[data-theme=light] .app.admin-theme:not(.admin-shell) .navitem{color:#374151;font-size:15px;font-weight:500}[data-theme=light] .app.admin-theme:not(.admin-shell) .navitem:hover{background:var(--portal-teal-hover);color:#1f2937}[data-theme=light] .app.admin-theme:not(.admin-shell) .navitem.active{background:var(--portal-teal-active);color:#1f2937;box-shadow:inset 0 0 0 1px var(--portal-teal-border)}[data-theme=light] .app.admin-theme:not(.admin-shell) .user-card{background:#fafafa;border:1px solid var(--border);box-shadow:none}[data-theme=light] .app.admin-theme:not(.admin-shell) .user-avatar{background:#714b67;color:#fff;box-shadow:0 2px 8px #714b6759}[data-theme=light] .app.admin-theme:not(.admin-shell) .uname{color:#1f2937}[data-theme=light] .app.admin-theme:not(.admin-shell) .urole,[data-theme=light] .app.admin-theme:not(.admin-shell) .user-logout{color:#6b7280}[data-theme=light] .app.admin-theme:not(.admin-shell) .user-logout:hover{color:#0d9488}[data-theme=light] .app.admin-theme:not(.admin-shell) .topbar{background:#fff;border-bottom:1px solid var(--border);box-shadow:none}[data-theme=light] .app.admin-theme:not(.admin-shell) .topbar h1{color:#1f2937}[data-theme=light] .app.admin-theme:not(.admin-shell) .main,[data-theme=light] .app.admin-theme:not(.admin-shell) .content{background:#f9fafb}[data-theme=light] .app.admin-theme:not(.admin-shell) .card,[data-theme=light] .app.admin-theme:not(.admin-shell) .card-block{background:#fafafa;border:1px solid var(--border);box-shadow:none}[data-theme=light] .app.admin-theme:not(.admin-shell) .btn-sm,[data-theme=light] .app.admin-theme:not(.admin-shell) .btn-primary{background:#f0f0f0;border:1px solid #d4d4d4;color:#374151;box-shadow:none}[data-theme=light] .app.admin-theme:not(.admin-shell) .btn-sm:hover:not(:disabled),[data-theme=light] .app.admin-theme:not(.admin-shell) .btn-primary:hover:not(:disabled){background:#e8e8e8;border-color:#c8c8c8;color:#1f2937}[data-theme=light] .app.admin-theme:not(.admin-shell) .btn-sm.btn-primary{background:#f0f0f0;border-color:#d4d4d4;color:#374151}[data-theme=light] .app.admin-theme:not(.admin-shell) .btn-sm.danger{color:var(--portal-danger);border-color:#c6282859;background:#fafafa}[data-theme=light] .app.admin-theme:not(.admin-shell) .theme-switcher-options,[data-theme=light] .app.admin-theme:not(.admin-shell) .theme-switcher--compact{background:#fafafa;border:1px solid var(--border)}[data-theme=light] .preview-backdrop{background:#00000059}[data-theme=light] .preview-modal{background:#fafafa;border:1px solid #d9d9d9;box-shadow:0 8px 24px #0000001a}[data-theme=light] .preview-header{background:#e6e6e6;border-bottom:1px solid #d9d9d9}[data-theme=light] .preview-title{color:#1f2937}[data-theme=light] .preview-kind{color:#6b7280}[data-theme=light] .preview-header .btn-link{color:#0d9488}[data-theme=light] .preview-close{color:#6b7280}[data-theme=light] .preview-close:hover{color:#1f2937;background:#b2dfdb59}[data-theme=light] .preview-body{background:#f5f5f5}[data-theme=light] .preview-loading{color:#6b7280}[data-theme=light] .preview-error{color:#c62828}[data-theme=light] .preview-stage.type-pdf,[data-theme=light] .preview-stage.type-image,[data-theme=light] .preview-stage.type-video,[data-theme=light] .preview-stage.type-audio,[data-theme=light] .preview-stage.type-text,[data-theme=light] .preview-stage.type-doc{background:#f5f5f5}[data-theme=light] .preview-text,[data-theme=light] .preview-html{color:#1f2937;background:#fff}[data-theme=light] .preview-html th,[data-theme=light] .preview-html td{border-color:#d9d9d9;color:#1f2937}[data-theme=light] .preview-html th{background:#e6e6e6;color:#1f2937}.theme-switcher{margin-top:10px}.theme-switcher-label{display:block;font-size:12px;color:var(--muted);margin-bottom:8px}.theme-switcher-options,.theme-switcher--compact{display:flex;gap:6px;background:var(--panel-2);border:1px solid var(--border);border-radius:10px;padding:3px}.theme-switcher--compact{margin-top:10px;width:100%}.theme-switcher-btn{flex:1;border:none;background:transparent;color:var(--muted);border-radius:7px;padding:6px 10px;font-size:12px;font-weight:500;transition:background .15s,color .15s}.theme-switcher-btn:hover{color:var(--text)}.theme-switcher-btn.is-active{background:var(--panel);color:var(--text);box-shadow:0 1px 3px #0000001f}[data-theme=light] .app.admin-theme:not(.admin-shell) .theme-switcher-btn.is-active{background:#fff;box-shadow:0 1px 4px #0f172a1a}.theme-switcher--topbar{display:inline-flex;align-items:center;gap:2px;margin-top:0;padding:3px;background:var(--panel-2);border:1px solid var(--border);border-radius:999px}.theme-switcher-icon-btn{border:none;background:transparent;color:var(--muted);border-radius:999px;width:34px;height:34px;padding:0;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:background .15s,color .15s,box-shadow .15s}.theme-switcher-icon-btn:hover{color:var(--text);background:#ffffff0f}.theme-switcher-icon-btn.is-active{background:var(--panel);color:var(--text);box-shadow:0 1px 3px #0000001f}.theme-switcher-icon{font-size:17px;line-height:1}[data-theme=light] .app.admin-theme:not(.admin-shell) .theme-switcher--topbar{background:#f0f0f0;border:1px solid #d4d4d4}[data-theme=light] .app.admin-theme:not(.admin-shell) .theme-switcher-icon-btn:hover{background:var(--portal-teal-hover);color:#1f2937}[data-theme=light] .app.admin-theme:not(.admin-shell) .theme-switcher-icon-btn.is-active{background:var(--portal-teal-active);color:#1f2937;box-shadow:inset 0 0 0 1px var(--portal-teal-border)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,PingFang SC,Microsoft YaHei,system-ui,sans-serif;background:var(--bg);color:var(--text);font-size:14px}.muted{color:var(--muted)}.error{color:var(--danger);background:#ff6b6b1a;border:1px solid rgba(255,107,107,.3);padding:8px 12px;border-radius:8px;margin:8px 0}button{font-family:inherit;cursor:pointer}.center{min-height:100vh;display:grid;place-items:center;padding:24px}.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:24px}.demo-banner{position:fixed;top:0;left:0;right:0;z-index:10000;display:flex;align-items:center;justify-content:center;gap:8px;padding:7px 16px;background:linear-gradient(90deg,#f59e0b,#fbbf24);color:#1c1917;font-size:12px;font-weight:600;letter-spacing:.02em;box-shadow:0 1px #00000014}.demo-banner-icon{font-size:14px}.has-demo-banner{padding-top:36px}.login-page.has-demo-banner{min-height:calc(100vh - 36px);padding-top:52px}.chat-demo-notice{margin:0 16px 12px;padding:10px 12px;border-radius:8px;border:1px solid rgba(245,158,11,.35);background:#f59e0b14;color:var(--text-muted, #94a3b8);font-size:12px;line-height:1.55}.chat-demo-notice strong{color:var(--text, #e2e8f0)}[data-theme=light] .chat-demo-notice{background:#f59e0b1f;color:#64748b}[data-theme=light] .chat-demo-notice strong{color:#334155}.login-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 24px 48px;background:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(59,130,246,.08),transparent),var(--bg)}.login-page--loading{justify-content:center}.login-brand{text-align:center;margin-bottom:32px;max-width:480px}.login-brand-logo{height:112px;margin:0 auto 24px;display:flex;align-items:center;justify-content:center}.login-brand-logo img{max-height:112px;max-width:min(320px,72vw);width:auto;object-fit:contain}.login-brand-logo--placeholder{width:88px;height:88px;border-radius:20px;background:linear-gradient(145deg,#3b82f6,#2563eb);color:#fff;font-size:36px;font-weight:600;box-shadow:0 8px 24px #2563eb59}.login-brand-title{margin:0 0 10px;font-size:32px;font-weight:600;letter-spacing:.02em;line-height:1.25;color:var(--text)}.login-brand-tagline{margin:0;font-size:16px;color:var(--muted);line-height:1.5}.login-brand-subtitle{margin:14px 0 0;font-size:14px;font-weight:500;color:#94a3b8;letter-spacing:.12em;text-transform:uppercase}.login-form-card{width:100%;max-width:400px;display:flex;flex-direction:column;gap:0;padding:28px 28px 24px;box-shadow:var(--shadow-soft)}.login-form-hint{margin:0 0 16px;font-size:13px;line-height:1.45}.login-field-label{margin-top:14px;margin-bottom:6px;font-size:13px;font-weight:500;color:var(--muted)}.login-field-label:first-of-type,.login-form-hint+.login-field-label{margin-top:0}.login-field-input,.searchbar input{background:var(--panel-2);border:1px solid var(--border);border-radius:10px;color:var(--text);padding:12px 14px;font-size:15px;width:100%;box-sizing:border-box}.login-field-input:focus,.searchbar input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px #3b82f633}.login-submit{margin-top:20px;width:100%;padding:12px 16px;font-size:15px}.login-demo{margin-top:22px;padding-top:18px;border-top:1px solid var(--border)}.login-demo-label{display:block;font-size:12px;color:var(--muted);margin-bottom:10px}.login-demo-chips{display:flex;flex-wrap:wrap;gap:8px}.login-demo-chip{background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:999px;padding:7px 14px;font-size:13px;transition:border-color .15s,background .15s}.login-demo-chip:hover{border-color:#475569;background:#334155}.login{width:360px;display:flex;flex-direction:column;gap:8px}.brand-lg{margin:0;font-size:22px}.login label{margin-top:8px;font-size:12px;color:var(--muted)}.login input{background:var(--panel-2);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:10px 12px;font-size:14px}.btn-primary{margin-top:14px;background:var(--accent);color:#fff;border:none;border-radius:8px;padding:10px 16px;font-size:14px;font-weight:600}.btn-primary:disabled{opacity:.6}.btn-link{background:none;border:none;color:var(--accent);padding:0}.demo-accounts{margin-top:16px;display:flex;flex-wrap:wrap;gap:6px;align-items:center}.chip{background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:999px;padding:4px 10px;font-size:12px}.app{display:flex;min-height:100vh}.app.admin-theme .sidebar{width:240px;background:var(--sidebar-bg);color:#cbd5e1;border-right:1px solid #1e293b;padding:0;display:flex;flex-direction:column;flex-shrink:0}.sidebar-brand{padding:20px 16px;border-bottom:1px solid #1e293b}.sidebar-brand h2{margin:0;font-size:15px;font-weight:600;color:#f8fafc;letter-spacing:.02em}.sidebar-brand span{display:block;margin-top:4px;font-size:11px;color:#64748b}.sidebar-version{display:block;margin-top:2px;margin-bottom:6px;font-size:10px;font-weight:500;font-variant-numeric:tabular-nums;letter-spacing:.06em;color:#475569}.sidebar-version--dev{opacity:.65}[data-theme=light] .app:not(.admin-shell) .sidebar-version{color:#94a3b8}.sidebar-user{padding:12px;border-bottom:1px solid #1e293b;flex-shrink:0}.sidebar-user .userbox{gap:10px}.sidebar-nav{flex:1;padding:12px 8px;overflow-y:auto;display:flex;flex-direction:column;gap:2px}.nav-section{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#475569;padding:12px 12px 6px}.navitem{display:flex;align-items:center;gap:10px;color:#94a3b8;text-decoration:none;padding:10px 12px;border-radius:8px;font-size:13px;transition:background .12s,color .12s}.nav-icon{width:18px;text-align:center;flex-shrink:0;opacity:.85}.navitem:hover{background:#1e293b;color:#e2e8f0}.navitem.active{background:#2563eb;color:#fff}.main{flex:1;display:flex;flex-direction:column;min-width:0;background:var(--bg)}.topbar{background:var(--surface);border-bottom:1px solid var(--border);padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-shrink:0}.topbar h1{margin:0;font-size:18px;font-weight:600;color:var(--text)}.topbar-actions{display:flex;align-items:center;gap:8px}.page-lead{margin:0 0 16px}.userbox{display:flex;flex-direction:column;align-items:stretch;gap:14px}.user-card{display:flex;align-items:center;gap:12px;padding:12px 14px;background:#1e293b8c;border:1px solid rgba(51,65,85,.65);border-radius:12px}.user-avatar{flex-shrink:0;width:42px;height:42px;border-radius:10px;background:linear-gradient(145deg,#3b82f6,#2563eb);color:#fff;font-size:18px;font-weight:600;display:flex;align-items:center;justify-content:center;line-height:1;box-shadow:0 2px 8px #2563eb59}.user-meta{min-width:0;flex:1}.uname{font-weight:600;font-size:15px;color:#f1f5f9;line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.urole{font-size:12px;margin:4px 0 0;color:#94a3b8;line-height:1.4;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-meta-sep{opacity:.75}.user-logout{background:none;border:none;color:#94a3b8;font-size:13px;padding:2px 0 0;text-align:center;cursor:pointer;align-self:center;transition:color .15s}.user-logout:hover{color:#60a5fa}.content{flex:1;padding:24px;overflow:auto}.page h1{margin:0 0 4px}.searchbar{display:flex;gap:8px;margin:16px 0}.searchbar input{flex:1}.result-count{margin:8px 0}.result-list{display:flex;flex-direction:column;gap:6px}.result-row{display:flex;align-items:center;gap:12px;background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:10px 14px;text-align:left;color:var(--text)}.result-row:hover{border-color:var(--accent)}.r-main{display:flex;flex-direction:column;flex:1;min-width:0}.r-name{font-weight:600}.r-path{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.r-tags{display:flex;gap:4px}.tags{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0}.tag{background:var(--panel-2);border:1px solid var(--border);border-radius:6px;padding:3px 8px;font-size:12px}.tag.sm{padding:2px 7px;font-size:11px}.secret-chip{display:inline-block;padding:3px 10px;border-radius:6px;font-size:12px;font-weight:600;color:#fff;border:none;line-height:1.4;cursor:default}.secret-chip.confidential{background:var(--confidential)}.secret-chip.restricted{background:var(--restricted);color:#1a1400}.secret-chip.normal{background:var(--normal-secret)}.secret-chip.sm{font-size:11px;padding:2px 8px}.secret-chips{display:flex;gap:8px;flex-wrap:wrap}.secret-chips .secret-chip{cursor:pointer;opacity:.55;transition:opacity .15s,transform .15s}.secret-chips .secret-chip:hover{opacity:.85}.secret-chips .secret-chip.active{opacity:1;box-shadow:0 0 0 2px var(--panel),0 0 0 4px currentColor;transform:translateY(-1px)}.secret-chips .secret-chip.confidential.active{color:#fff;box-shadow:0 0 0 2px var(--panel),0 0 0 4px var(--confidential)}.secret-chips .secret-chip.restricted.active{box-shadow:0 0 0 2px var(--panel),0 0 0 4px var(--restricted)}.secret-chips .secret-chip.normal.active{box-shadow:0 0 0 2px var(--panel),0 0 0 4px var(--normal-secret)}.secret-chips .secret-chip.blocked{opacity:.28;cursor:not-allowed;filter:grayscale(.65)}.secret-chips .secret-chip.blocked:hover{opacity:.28}.secret-contain-hint,.secret-disabled-hint{font-size:11px;line-height:1.5;margin-top:6px}.secret-cascade-opt{display:flex;align-items:flex-start;gap:8px;margin:12px 0 4px;font-size:13px;line-height:1.45;cursor:pointer}.secret-cascade-opt input{margin-top:3px;flex-shrink:0}.tag.locked{color:var(--secret)}.tree{margin-top:16px;padding:8px;max-width:720px}.tree-row{display:flex;align-items:center;gap:8px;width:100%;padding:6px 10px;border:none;background:none;color:var(--text);text-align:left;border-radius:6px}.tree-row:hover{background:var(--panel-2)}.tree-row.folder{cursor:pointer;font-weight:600}.t-name{flex:1}.t-count{font-size:11px}.dn-head{display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:12px}.dn-head-main{min-width:0}.dn-subtitle{margin:0;display:inline-block;padding:6px 12px;font-size:12px;color:#93c5fd;background:#3b82f61f;border:1px solid rgba(59,130,246,.35);border-radius:6px}.dn-head-right{display:flex;align-items:center;gap:12px}.dn-badge{background:var(--panel-2);border:1px solid var(--border);border-radius:6px;padding:3px 10px;font-size:12px}.legend{font-size:12px;color:var(--muted);display:inline-flex;align-items:center;gap:5px}.legend .dn-svg-icon{flex-shrink:0}.dot{width:8px;height:8px;border-radius:50%;display:inline-block}.dot.normal{background:var(--normal-secret)}.dot.confidential{background:var(--confidential)}.dot.restricted{background:var(--restricted)}.dot.locked{background:var(--muted)}.dot.denied{background:var(--danger)}.dn-hint{margin:4px 0 14px}.dn-workspace{display:flex;gap:12px;align-items:stretch;min-height:420px;max-height:calc(100vh - 200px)}.dn-workspace.detail-collapsed .dn-explorer-panel{flex:1}.dn-explorer-panel{flex:1;min-width:0;background:#0f172a;border:1px solid var(--border);border-radius:12px;display:flex;flex-direction:column;min-height:420px;max-height:calc(100vh - 200px);overflow:hidden}.dn-detail-panel{width:min(400px,36vw);flex-shrink:0;background:var(--panel);border:1px solid var(--border);border-radius:12px;display:flex;flex-direction:column;min-height:420px;max-height:calc(100vh - 200px);overflow:auto;padding:16px 18px;scrollbar-width:thin;scrollbar-color:#4a5f7a #1e293b}.dn-detail-panel::-webkit-scrollbar{width:8px;height:8px}.dn-detail-panel::-webkit-scrollbar-track{background:#1e293b;border-radius:4px;margin:4px 0}.dn-detail-panel::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#526580,#3d4f66);border-radius:4px;border:2px solid #1e293b}.dn-detail-panel::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,#64748b,#4a5f7a)}.detail-panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;flex-shrink:0}.detail-panel-body h2{margin:0 0 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12px;color:var(--text);cursor:pointer;font-family:inherit;font-size:13px}.chat-source-row:hover{border-color:var(--chat-warm-line);background:#d2b26c14}.chat-input-row{display:flex;gap:8px;padding:14px 18px;border-top:1px solid var(--chat-warm-line-soft);background:linear-gradient(180deg,#1c1a1266,#1a2230);flex-shrink:0}.chat-input-row input{flex:1;min-width:0;background:#10141c;border:1px solid var(--chat-warm-line-soft);border-radius:8px;color:var(--text);padding:11px 14px;font-size:14px;font-family:inherit}.chat-input-row input:focus{outline:none;border-color:#d2b26c73;box-shadow:0 0 0 2px #d2b26c1f}.chat-send-btn{margin-top:0;flex-shrink:0;align-self:stretch}.chat-source-row.is-active{border-color:#d2b26c80;background:#d2b26c1a;box-shadow:inset 3px 0 #d2b26ca6}.chat-browser-panel{flex:1;min-height:320px;display:flex;flex-direction:column;overflow:hidden}.dn-embedded{flex:1;min-height:0;display:flex;flex-direction:column}.dn-embedded .dn-workspace-embedded{flex:1;min-height:0;max-height:none}.dn-embedded .dn-explorer-panel{max-height:none;min-height:0}.dn-embedded-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;border-bottom:1px solid var(--border);background:#1e293bf2;flex-shrink:0}.dn-embedded-bar-title{font-size:14px;font-weight:600;color:var(--text)}.dn-embedded-close{border:1px solid var(--border);background:transparent;color:var(--muted);border-radius:8px;padding:6px 14px;font-size:13px;font-family:inherit;cursor:pointer}.dn-embedded-close:hover{color:var(--text);border-color:#64748b;background:#1e293b}.admin-ai-page .card-block+.card-block{margin-top:14px}.admin-ai-hint{font-size:12px;margin:6px 0 10px;line-height:1.5}.admin-ai-provider-row{display:flex;flex-wrap:wrap;gap:16px;margin:10px 0}.admin-ai-radio{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:14px}.admin-ai-key-row{display:flex;gap:8px;align-items:center}.admin-ai-key-row .admin-field-input{flex:1}.admin-toggle-row{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid rgba(51,65,85,.5)}.admin-toggle-row:last-child{border-bottom:none}.admin-toggle-row strong{display:block;margin-bottom:2px}.admin-toggle-row p{margin:0;font-size:12px}.admin-toggle-fixed{font-size:12px;flex-shrink:0;padding-top:2px}.admin-ai-ollama-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}.admin-ai-ollama-head h3{margin:0}.admin-ai-model-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.admin-ai-tier-table td,.admin-ai-tier-table th{text-align:center}.admin-ai-tier-table td:first-child,.admin-ai-tier-table th:first-child{text-align:left}.admin-ai-stats{margin:0;font-size:14px}.admin-placeholder-list{margin:12px 0 0;padding-left:1.2em;color:var(--muted);font-size:14px}.admin-placeholder-badge{margin-top:16px;font-size:12px}.row-muted{opacity:.55}.tag.sm.ok{background:#22c55e26;color:#86efac}.tag.sm.warn{background:#fbbf2426;color:#fcd34d}.login-page--admin .login-brand-subtitle{color:#60a5fa}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-explorer-panel,[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-detail-panel,[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-job,[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-batch-card,[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-ctx{background:#fafafa;border:1px solid var(--border);box-shadow:none}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-detail-panel{scrollbar-color:#bdbdbd #fafafa}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-explorer-toolbar,[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-foot,[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-search{background:var(--portal-gray-10);border-color:var(--border);color:#374151}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-search-form input{background:#fff;border:1px solid var(--border);color:#1f2937}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-search-form input::placeholder{color:#9ca3af}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-search-form input:focus{border-color:var(--portal-teal-border);box-shadow:0 0 0 2px #b2dfdb73}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-explorer{background:#fafafa;scrollbar-color:#bdbdbd #fafafa}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-explorer::-webkit-scrollbar-track{background:#fafafa}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-explorer::-webkit-scrollbar-thumb{background:#bdbdbd;border-color:#fafafa}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-explorer-row{color:#374151}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-explorer-row:hover{background:var(--portal-teal-hover);color:#1f2937;border-color:var(--portal-teal-border)}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-explorer-row.is-selected{background:var(--portal-teal-active);color:#1f2937;border-color:var(--portal-teal-border)}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-explorer-row.is-selected .dn-name,[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-explorer-row.is-selected .dn-chevron{color:#0d9488}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-chevron,[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-empty-inline{color:#6b7280}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-subtitle{color:#0d9488;background:var(--portal-teal-active);border:1px solid var(--portal-teal-border)}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-search-result{background:#fafafa;border:1px solid var(--border)}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-search-result:hover,[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-search-result.is-active{background:var(--portal-teal-active);border-color:var(--portal-teal-border)}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-embedded-bar{background:var(--portal-gray-10);border-color:var(--border)}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-embedded-close:hover{background:var(--portal-teal-hover);color:#1f2937}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-badge{background:#fafafa;border:1px solid var(--border)}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-dock{background:#e1f5fe;border:1px solid #b2dfdb;box-shadow:0 8px 24px #0d94881a}[data-theme=light] .app.admin-theme:not(.admin-shell) .dock-head,[data-theme=light] .app.admin-theme:not(.admin-shell) .dock-toolbar{border-color:#b2dfdb}[data-theme=light] .app.admin-theme:not(.admin-shell) .dock-toolbar{background:#f2f2f2}[data-theme=light] .app.admin-theme:not(.admin-shell) .dock-head-title,[data-theme=light] .app.admin-theme:not(.admin-shell) .dock-head-title strong{color:#000}[data-theme=light] .app.admin-theme:not(.admin-shell) .dock-head-title .dock-toggle{color:#000}[data-theme=light] .app.admin-theme:not(.admin-shell) .dock-clear-all{color:#c62828}[data-theme=light] .app.admin-theme:not(.admin-shell) .dock-clear-all:hover{color:#b71c1c}[data-theme=light] .app.admin-theme:not(.admin-shell) .dock-close{color:#6b7280}[data-theme=light] .app.admin-theme:not(.admin-shell) .dock-close:hover{color:#1f2937}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-dock .dn-job,[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-dock .dn-batch-card{background:#ffffffa6;border:1px solid #b2dfdb}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-dock .dn-reindex{border-color:#0d948859;background:#b2dfdb33}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-dock .dn-reindex-done,[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-dock .dn-op-success{border-color:#2e7d3259;background:#4caf501a}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-dock .dn-op-error{border-color:#c6282859;background:#f4433614}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-dock .dn-op-pending{border-color:#e6510059;background:#ff980014}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-job-inline-status.analyzing,[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-job-status.analyzing,[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-job-status.uploading,[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-job-status.pending{color:#0277bd}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-job-inline-status.success,[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-job-status.ready,[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-job-status.success{color:var(--portal-success);font-weight:600}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-job-status.error{color:var(--portal-danger);font-weight:600}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-reindex-step.done,[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-step.done{color:var(--portal-success);border-color:#2e7d3259;background:#4caf501a}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-reindex-step.running,[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-step.running{color:#0277bd;border-color:#0277bd59;background:#0277bd14}[data-theme=light] .app.admin-theme:not(.admin-shell) .dock-progress-track{background:#ef9a9a;border-radius:6px}[data-theme=light] .app.admin-theme:not(.admin-shell) .dock-progress-bar{background-color:#43a047;background-image:linear-gradient(45deg,rgba(255,255,255,.28) 25%,transparent 25%,transparent 50%,rgba(255,255,255,.28) 50%,rgba(255,255,255,.28) 75%,transparent 75%,transparent);background-size:12px 12px;animation:portal-progress-stripe .8s linear infinite;border-radius:6px}[data-theme=light] .app.admin-theme:not(.admin-shell) .dock-progress-bar.is-success{background-color:#00ceb3;background-image:none;animation:none}[data-theme=light] .app.admin-theme:not(.admin-shell) .dock-progress-track.is-success{background:#00ceb32e}@keyframes portal-progress-stripe{0%{background-position:0 0}to{background-position:12px 0}}[data-theme=light] .app.admin-theme:not(.admin-shell) .dn-toast{background:#e1f5fe;border:1px solid #b2dfdb;color:#0d9488;box-shadow:0 8px 24px #0d94881f}[data-theme=light] .app.admin-theme:not(.admin-shell) .chat-page{--chat-warm-line: #b2dfdb;--chat-warm-line-soft: #d9ece9;--chat-warm-bg: #fafafa;--chat-warm-bg-header: var(--portal-gray-10);--chat-warm-tint: #fafafa}[data-theme=light] .app.admin-theme:not(.admin-shell) .chat-card{background:#fafafa;border:1px solid var(--border);box-shadow:none}[data-theme=light] .app.admin-theme:not(.admin-shell) .chat-card-header{background:var(--portal-gray-10);border-bottom:1px solid var(--border)}[data-theme=light] .app.admin-theme:not(.admin-shell) .chat-card-title{color:#1f2937}[data-theme=light] .app.admin-theme:not(.admin-shell) .chat-provider-switch{border:1px solid var(--border)}[data-theme=light] .app.admin-theme:not(.admin-shell) .chat-provider-btn:hover:not(:disabled){background:var(--portal-teal-hover);color:#1f2937}[data-theme=light] .app.admin-theme:not(.admin-shell) .chat-provider-btn.active{background:var(--portal-teal-active);color:#0d9488;border:1px solid var(--portal-teal-border)}[data-theme=light] .app.admin-theme:not(.admin-shell) .chat-container{background:#fafafa;scrollbar-color:#bdbdbd #fafafa}[data-theme=light] .app.admin-theme:not(.admin-shell) .chat-msg.user{background:#bcd7f8;color:#000}[data-theme=light] .app.admin-theme:not(.admin-shell) .chat-msg.assistant{background:#fff;border:1px solid var(--border);color:#1f2937}[data-theme=light] .app.admin-theme:not(.admin-shell) .chat-retrieval-tag{color:#0d9488;border:1px solid var(--portal-teal-border);background:var(--portal-teal-active)}[data-theme=light] .app.admin-theme:not(.admin-shell) .chat-source-row{background:#fff;border:1px solid var(--border);color:#1f2937}[data-theme=light] .app.admin-theme:not(.admin-shell) .chat-source-row:hover,[data-theme=light] .app.admin-theme:not(.admin-shell) .chat-source-row.is-active{border-color:var(--portal-teal-border);background:var(--portal-teal-active);box-shadow:inset 3px 0 #26a69a}[data-theme=light] .app.admin-theme:not(.admin-shell) .chat-input-row{background:var(--portal-gray-10);border-top:1px solid var(--border)}[data-theme=light] .app.admin-theme:not(.admin-shell) .chat-input-row input{background:#fff;border:1px solid var(--border);color:#1f2937}[data-theme=light] .app.admin-theme:not(.admin-shell) .chat-input-row input:focus{border-color:var(--portal-teal-border);box-shadow:0 0 0 2px #b2dfdb73}[data-theme=light] .app.admin-theme:not(.admin-shell) .chat-status-pill.is-online{color:var(--portal-success);border-color:#2e7d3259;background:#4caf501f}[data-theme=light] .app.admin-theme:not(.admin-shell) .chat-status-pill.is-offline{color:var(--portal-danger);border-color:#c6282859;background:#f443361a}