/* Shared visual refinement: preserve controls, IDs, permission and request logic. */
.kb-shortcuts{display:grid;gap:3px;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--line)}
body.workspace-v4.design-v5 #knowledge .kb-search{flex-wrap:wrap}
body.workspace-v4.design-v5 #knowledge #kbQuery{width:auto;flex:1 1 220px}
body.workspace-v4.design-v5 #knowledge .kb-search-scope{flex-basis:100%;margin:0;color:var(--muted);font-size:12px;line-height:1.5}
.kb-shortcut{font:inherit;font-size:13px;text-align:left;border:0;border-radius:6px;padding:8px 10px;background:transparent;color:var(--ink);cursor:pointer}
.kb-shortcut:hover{background:var(--surface-subtle)}
.kb-shortcut[aria-current=page]{background:var(--blue2);color:var(--blue);font-weight:600}
.kb-shortcut:focus-visible{outline:2px solid var(--blue);outline-offset:1px}
body.workspace-v4.design-v5 #knowledge .kb-empty{min-height:180px;padding:36px 16px}
body.workspace-v4.design-v5 #knowledge .kb-empty .btn{margin:4px}
body.workspace-v4.design-v5 #knowledge .kb-intro{margin-bottom:10px}
body.workspace-v4.design-v5 #knowledge .kb-dropzone{padding:7px 12px;margin-bottom:10px;gap:8px;border-radius:7px}
body.workspace-v4.design-v5 #knowledge .kb-dropzone p{line-height:1.4;margin-top:2px}
body.workspace-v4.design-v5 #knowledge .kb-library.has-taxonomy{grid-template-columns:200px minmax(0,1fr);border-radius:9px}
body.workspace-v4.design-v5 #knowledge .kb-taxonomy{padding:12px 8px}
body.workspace-v4.design-v5 #knowledge .kb-category-heading{margin-bottom:8px}
body.workspace-v4.design-v5 #knowledge .kb-category-tree{min-height:160px;max-height:calc(100dvh - 310px)}
body.workspace-v4.design-v5 #knowledge .kb-category-button{padding:6px;min-height:32px}
body.workspace-v4.design-v5 #knowledge .kb-location{padding:8px 12px;min-height:40px}
body.workspace-v4.design-v5 #knowledge .kb-search{padding:8px 12px;gap:6px}
body.workspace-v4.design-v5 #knowledge .kb-message{padding:0 12px 6px}
body.workspace-v4.design-v5 #knowledge :is(.kb-search input,.kb-search select,#kbCategoryFilter){min-height:32px;padding:6px 8px;font-size:12px}
body.workspace-v4.design-v5 #knowledge .kb-list-tools{padding:6px 12px}
body.workspace-v4.design-v5 #knowledge .kb-batch-bar{padding:7px 12px}
body.workspace-v4.design-v5 #knowledge .kb-results{max-height:calc(100dvh - 315px);min-height:290px}
body.workspace-v4.design-v5 #knowledge .kb-result{height:44px}
body.workspace-v4.design-v5 #knowledge .kb-file-table :is(td,th){padding-top:5px;padding-bottom:5px}
body.workspace-v4.design-v5 #knowledge .kb-file-type{width:30px;height:26px;border:0;border-radius:4px}
body.workspace-v4.design-v5 #knowledge .kb-file-name{gap:7px}
body.workspace-v4.design-v5 #knowledge .kb-pagination{padding:7px 12px}
@media(max-width:800px){
 body.workspace-v4.design-v5 #knowledge .kb-library.has-taxonomy{grid-template-columns:minmax(0,1fr)}
 body.workspace-v4.design-v5 #knowledge .kb-result{height:48px}
 body.workspace-v4.design-v5 #knowledge .kb-results{max-height:60dvh}
 body.workspace-v4.design-v5 #knowledge #kbOrganizePending{min-height:40px}
}
/* GEO is a reading and selection workspace: compact chrome, readable content. */
body.workspace-v4.design-v5[data-section="geo"] .top{margin-bottom:10px}
body.workspace-v4.design-v5 #geo .geo-tabs{margin-bottom:8px;gap:18px}
body.workspace-v4.design-v5 #geo .geo-tab{min-height:36px;padding:7px 0;font-size:13px}
body.workspace-v4.design-v5 #geo #geoPipeline{display:flex;flex-wrap:wrap;gap:6px;padding:8px 0;margin:0 0 10px;background:none;border:0;box-shadow:none}
body.workspace-v4.design-v5 #geo #geoPipeline .geo-step{display:flex;align-items:center;gap:8px;min-width:0;min-height:34px;padding:5px 10px;border:0;border-radius:6px;box-shadow:none;background:transparent}
body.workspace-v4.design-v5 #geo #geoPipeline .geo-step span{display:inline;font-size:12px;letter-spacing:0}
body.workspace-v4.design-v5 #geo #geoPipeline .geo-step strong{margin:0;font-size:13px;white-space:nowrap}
body.workspace-v4.design-v5 #geo #geoPipeline .geo-step[aria-current=step]{background:var(--blue2)}
body.workspace-v4.design-v5 #geo .geo-card{padding:14px 16px;border-radius:10px;box-shadow:none}
body.workspace-v4.design-v5 #geo .geo-card-head{margin-bottom:10px;gap:8px}
body.workspace-v4.design-v5 #geo .geo-card-head h2{font-size:16px}
body.workspace-v4.design-v5 #geo .geo-card-head p{font-size:12px;line-height:1.5}
body.workspace-v4.design-v5 #geo .geo-db-settings{margin:0 0 8px}
body.workspace-v4.design-v5 #geo .geo-db-settings summary{padding:7px 10px;min-height:32px}
body.workspace-v4.design-v5 #geo #geoDropzone{padding:8px 12px;margin-bottom:8px;gap:10px;border-radius:7px}
body.workspace-v4.design-v5 #geo #geoDropzone strong{font-size:13px}
body.workspace-v4.design-v5 #geo #geoDropzone p{font-size:12px;line-height:1.5;margin:2px 0 0}
body.workspace-v4.design-v5 #geo .geo-summary{display:flex;flex-wrap:wrap;padding:4px 0;gap:8px 18px;background:none;margin:0;min-height:0}
body.workspace-v4.design-v5 #geo .geo-summary>div{padding:0;display:flex;align-items:baseline;gap:6px}
body.workspace-v4.design-v5 #geo .geo-summary strong{font-size:14px;margin:0}
body.workspace-v4.design-v5 #geo .geo-summary span{font-size:12px}
body.workspace-v4.design-v5 #geo .geo-doc-tools{gap:6px;margin:8px 0}
body.workspace-v4.design-v5 #geo :is(.geo-doc-tools input,.geo-doc-tools select,.btn){min-height:34px;padding:6px 10px;font-size:12px;border-radius:6px}
body.workspace-v4.design-v5 #geo .geo-doc-tools .geo-selection-note{font-size:12px;line-height:1.4}
body.workspace-v4.design-v5 #geo .geo-folder-current{padding:8px 10px;min-height:0}
body.workspace-v4.design-v5 #geo .geo-explorer :is(td,th){padding:8px 10px;font-size:12px;line-height:1.5}
body.workspace-v4.design-v5 #geo .geo-list{gap:0}
body.workspace-v4.design-v5 #geo .geo-list>.geo-item{padding:10px 8px;border:0;border-bottom:1px solid var(--line);border-radius:0;box-shadow:none}
body.workspace-v4.design-v5 #geo .geo-item p{margin-top:4px;line-height:1.55}
body.workspace-v4.design-v5 #geo .geo-next-step{margin-top:10px;padding-top:10px}
@media(max-width:640px){
 body.workspace-v4.design-v5 #geo .geo-card{padding:12px}
 body.workspace-v4.design-v5 #geo #geoPipeline{gap:4px}
 body.workspace-v4.design-v5 #geo #geoPipeline .geo-step{padding:5px 7px;gap:5px;min-height:40px}
 body.workspace-v4.design-v5 #geo :is(.btn,.geo-tab,.geo-doc-tools select){min-height:40px}
 body.workspace-v4.design-v5 #geo #geoDropzone{align-items:stretch;gap:8px}
}
body.workspace-v4.design-v5[data-workspace-area] .app>aside .nav button[data-nav-area]:not([hidden]){display:flex!important}
body.workspace-v4.design-v5 .app>aside .nav button:not([hidden]),
body.workspace-v4.design-v5 .app>aside .nav-admin-link:not([hidden]){display:flex!important;align-items:center;justify-content:flex-start;gap:12px;text-align:left;box-shadow:none;outline:none}
body.workspace-v4.design-v5 .app>aside .nav .nav-icon{width:18px;height:18px;flex:0 0 18px;margin:0}
body.workspace-v4.design-v5 .app>aside .nav .nav-chevron{margin-left:auto;flex-shrink:0}
body.workspace-v4.design-v5 .app>aside .nav .nav-submenu{padding-left:30px}
body.workspace-v4.design-v5 .app>aside .nav .nav-submenu button{padding-left:12px}
body.workspace-v4.design-v5 .app>aside .nav .nav-submenu button.selected{box-shadow:none;border:0;background:var(--blue2);border-radius:7px}
/* Keyboard location remains visible without a box or left-edge accent. */
body.workspace-v4.design-v5 .app>aside .nav button:focus-visible,
body.workspace-v4.design-v5 .app>aside .nav-admin-link:focus-visible{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:5px;outline:none;box-shadow:none}
body.login-v4{--ink:#20273e;--muted:#657087;--accent:#6255d9;--accent-hover:#5144bf;--line:#e1e4ee;--canvas:#f6f7fb;background:var(--canvas)}
.login-v4 .brand-mark{background:var(--accent)}
.login-v4 :is(.eyebrow,h1 span,.header-help){color:var(--accent)}
.login-v4 :is(input,.login-card){border-color:var(--line)}
.login-v4 :is(.account-help p,.form-note){font-size:12px;color:var(--muted)}
.login-v4 :focus-visible{outline-color:var(--accent)}
.admin-workspace-v4{--bg:#f6f7fb;--ink:#20273e;--muted:#657087;--line:#e1e4ee;--blue:#6255d9;--green:#26735f;font-family:"Microsoft YaHei UI","Microsoft YaHei",system-ui,sans-serif}
.admin-workspace-v4 .admin-wordmark>span,.admin-workspace-v4 .btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}
.admin-workspace-v4 .btn.primary:hover{background:#5144bf;border-color:#5144bf}
.admin-workspace-v4 .admin-rail{background:#242339}
.admin-workspace-v4 .admin-rail-current{background:#6255d9}
.admin-workspace-v4 .side{background:#fff}
.admin-workspace-v4 .side button.active{background:#efedff;color:var(--blue)}
.admin-workspace-v4 .side button.active .side-icon{color:var(--blue)}
.admin-workspace-v4 .admin-overview-intro{background:#efedff;border-color:var(--line);padding:18px 24px;min-height:0}
.admin-workspace-v4 .admin-overview-intro h2{font-size:21px;color:var(--ink)}
.admin-workspace-v4 .admin-overview-intro p{margin:4px 0;font-size:12px;color:var(--muted)}
.admin-workspace-v4 :is(.head p,.field span,.operation-card p,.kpi small){font-size:12px}
body.workspace-v4.design-v5 .app>main{padding:24px 32px 40px}
body.workspace-v4.design-v5[data-section] .top{margin-bottom:18px}
body.workspace-v4.design-v5 .top h1{font-size:27px}
body.workspace-v4.design-v5 .top p{margin-top:4px;font-size:13px}
body.workspace-v4.design-v5 .overview-strip{display:none}
body.workspace-v4.design-v5 .filters{padding:10px 14px;margin-bottom:8px}
body.workspace-v4.design-v5 .creation-source,body.workspace-v4.design-v5 .creation-result{padding:20px}
body.workspace-v4.design-v5 #writing #writingMaterials{min-height:160px;height:180px}
body.workspace-v4.design-v5 #caseSplit #caseSplitMaterials{min-height:180px;height:200px}
body.workspace-v4.design-v5 #videoTools #videoScriptBrief{min-height:120px;height:140px}
body.workspace-v4.design-v5 #caseSplit .creation-result{min-height:0}
body.workspace-v4.design-v5 #writing .creation-result,body.workspace-v4.design-v5 #videoTools .creation-result{min-height:0}
body.workspace-v4.design-v5 #videoTools .video-output{min-height:240px}
body.workspace-v4.design-v5 #caseSplit .case-split-empty{min-height:220px;padding:24px;gap:12px}
body.workspace-v4.design-v5 #writing .writing-output.empty{min-height:220px;padding:24px;gap:14px}
body.workspace-v4.design-v5 #writing .writing-output .empty{min-height:200px;padding:24px}
body.workspace-v4.design-v5 .creation-inline-action{font-size:12px;min-height:36px;padding:6px}
body.workspace-v4.design-v5 #writing .creation-result .writing-actions .btn{font-size:12px;min-height:36px}
body.workspace-v4.design-v5 .design-source-empty{padding:24px 12px}
body.workspace-v4.design-v5 #geo .geo-tabs{margin-bottom:8px}
body.workspace-v4.design-v5 #geo .geo-tab{min-height:36px;padding-bottom:7px}
body.workspace-v4.design-v5 #geoAssigned .geo-actions{margin-top:14px;padding-top:14px}
body.workspace-v4.design-v5 #aiSettings .ai-summary-item{padding:12px 16px;border-radius:10px}
body.workspace-v4.design-v5 #aiSettings .ai-provider-card{min-height:42px;padding:8px 12px}
body.workspace-v4.design-v5 #reportBody .empty{min-height:260px;padding:32px 20px}
body.workspace-v4.design-v5 #assets .empty{min-height:130px;padding:28px 18px}
body.workspace-v4.design-v5 #knowledge .kb-file-title{font-size:14px}
body.workspace-v4.design-v5 #knowledge .kb-file-table td{font-size:12px}
body.workspace-v4.design-v5 #knowledge .kb-row-action{font-size:12px;min-height:36px;padding:8px 5px;display:inline-flex;align-items:center;color:var(--ink)}
body.workspace-v4.design-v5 #knowledge .kb-col-actions{width:150px}
body.workspace-v4.design-v5 #knowledge .kb-status{font-size:11px}
body.workspace-v4.design-v5 #knowledge .kb-result-count{white-space:nowrap;flex-shrink:0;min-width:max-content}
body.workspace-v4.design-v5 #knowledge .kb-list-tools{gap:8px}
body.workspace-v4.design-v5 #knowledge .kb-dropzone p{font-size:12px}
body.workspace-v4.design-v5 #knowledge .kb-category-button{font-size:13px}
body.workspace-v4.design-v5 #knowledge .kb-summary{font-size:12px}
@media(max-width:800px){
 body.workspace-v4.design-v5 .app>main{padding:18px 16px 32px}
 body.workspace-v4.design-v5 .top h1{font-size:24px}
 body.workspace-v4.design-v5 .filters{gap:8px;padding:10px 12px}
 body.workspace-v4.design-v5 .creation-source,body.workspace-v4.design-v5 .creation-result{padding:16px}
 body.workspace-v4.design-v5 #aiSettings .ai-summary-item{padding:10px 12px}
 body.workspace-v4.design-v5 #aiSettings .ai-summary-item :is(strong,b){font-size:14px}
 body.workspace-v4.design-v5 #geo .geo-tabs{scrollbar-width:thin;scroll-padding-inline:12px}
 body.workspace-v4.design-v5 #knowledge .kb-list-tools{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
 body.workspace-v4.design-v5 #knowledge .kb-result-count{justify-self:end;min-width:0}
 body.workspace-v4.design-v5 #knowledge .kb-list-tools select{width:100%;min-width:0;margin:0}
 body.workspace-v4.design-v5 #knowledge .kb-file-title{font-size:13px}
 body.workspace-v4.design-v5 #knowledge .kb-row-action{min-height:40px}
 body.workspace-v4.design-v5 #knowledge .kb-col-actions{width:100px;white-space:normal}
 body.workspace-v4.design-v5 #knowledge .kb-file-submeta{font-size:11px}
 .admin-workspace-v4 .admin-overview-intro{padding:16px;gap:10px}
 .admin-workspace-v4 .admin-overview-intro h2{font-size:20px}
}