/* Shared navigation hierarchy and resource rhythm. Never styles article contents. */
:root{--ui-primary-size:15px;--ui-secondary-size:13px;--resource-gap:10px;--resource-inset:12px;--dock-header-height:44px;--dock-collapsed-height:48px;--dock-control-size:28px;--dock-control-gap:6px;--dock-control-radius:7px}
@media(min-width:1280px){.layout{grid-template-columns:clamp(328px,24vw,380px) minmax(592px,1.65fr) minmax(280px,1fr)!important}}
@media(min-width:1100px) and (max-width:1279px){.layout{grid-template-columns:300px minmax(550px,1fr) minmax(0,1fr)!important}}
.library{--resource-tone:#eaf0fb;--resource-accent:#587aa9;--resource-hover:#f2f5fb}
.library.templates-view{--resource-tone:#f1eaf7;--resource-accent:#826097;--resource-hover:#f7f3fa}
.library .library-head{min-height:42px!important;padding:7px 12px 4px!important}
.library .library-title h2{font:600 var(--ui-primary-size)/1.5 var(--ui-font)!important;color:#344152!important;letter-spacing:0!important}
.library .library-title h2:after{display:none!important}
.library .tabs{position:relative;isolation:isolate;display:grid;grid-template-columns:1fr 1fr;gap:0!important;padding:4px 8px 0!important;overflow:hidden;background:#fff!important;border-bottom:0!important}
.library .tabs>.tab{position:relative;isolation:isolate;display:flex;align-items:center;justify-content:center;height:44px;min-height:44px!important;margin:0;padding:0 8px!important;border:0!important;border-radius:0!important;background:transparent!important;color:#788494!important;font:600 var(--ui-secondary-size)/1.5 var(--ui-font)!important;transition:color 180ms;box-shadow:none!important;z-index:0}
.library .tabs>.tab.active{color:#344152!important;background:transparent!important;border:0!important;box-shadow:none!important;z-index:1}
.library .tabs>.tab:before{content:'';position:absolute;inset:0 -17px;z-index:-1;background:var(--resource-tone);opacity:0;transition:opacity 180ms;pointer-events:none;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 44' preserveAspectRatio='none'%3E%3Cpath d='M0 44C16 44 20 35 28 16Q35 0 53 0H147Q165 0 172 16C180 35 184 44 200 44Z'/%3E%3C/svg%3E") center/100% 100% no-repeat}
.library .tabs>.tab.active:before{opacity:1}
.library .tabs>.tab:after{display:none!important}
.library .tabs>.tab:not(.active):hover{color:var(--resource-accent)!important}
.library .tabs>.tab:focus-visible{outline:2px solid var(--resource-accent);outline-offset:-5px;border-radius:14px!important}
.editor-side .panel-bar>strong,.preview-side .panel-bar>strong{font:600 var(--ui-primary-size)/1.5 var(--ui-font)!important}
.library #componentsPanel .component-subtabs,.library #templateBrowseHeader .recipe-family-tabs{display:grid!important;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);grid-template-columns:none!important;flex:none!important;position:relative!important;gap:0!important;min-height:48px;margin:0!important;padding:0 8px!important;border:0!important;border-radius:0!important;background:transparent!important;box-shadow:none!important;isolation:isolate}
.library #componentsPanel .component-subtabs{background:linear-gradient(180deg,var(--resource-tone),#f8fafd) #f8fafd!important;border-bottom:1px solid #e4e8ef!important}
.library #templateBrowseHeader{padding:0 0 8px!important;background:linear-gradient(180deg,var(--resource-tone),#f8fafd)!important;border-bottom:1px solid #e4e8ef}
.library #templateBrowseHeader .template-recommend-button{width:calc(100% - 24px);margin:0 12px!important;border-color:#e4dbed;background:#fffdfd;color:#826097;min-height:27px}
.library #componentsPanel .component-subtabs>button[data-component-section-tab],.library #templateBrowseHeader .recipe-family-tabs>button{position:relative;height:48px!important;min-width:0;padding:0 2px!important;margin:0!important;border:0!important;border-radius:0!important;background:transparent!important;box-shadow:none!important;font:500 var(--ui-secondary-size)/1.5 var(--ui-font)!important;letter-spacing:0!important;white-space:nowrap;color:#7b8797!important;transition:color 180ms;cursor:pointer}
.library #componentsPanel .component-subtabs>button[data-component-section-tab]:hover{color:var(--category)!important;background:transparent!important}
.library #componentsPanel .component-subtabs>button[data-component-section-tab]{color:var(--category)!important}
.library #componentsPanel .component-subtabs>button[data-component-section-tab].active{color:var(--category)!important;background:transparent!important}
.library #templateBrowseHeader .recipe-family-tabs>button:hover,.library #templateBrowseHeader .recipe-family-tabs>button[aria-pressed=true]{color:var(--resource-accent)!important;background:transparent!important}
.library #componentsPanel .component-subtabs>button:before{display:none!important}
.library #componentsPanel .component-subtabs:after,.library #templateBrowseHeader .recipe-family-tabs:after{content:'';position:absolute;bottom:5px;left:var(--indicator-x,26px);width:22px;height:3px;border-radius:3px;background:var(--indicator-color,#FFBA32);pointer-events:none;transition:left 200ms cubic-bezier(.22,.68,0,1),background-color 180ms}
.library #componentsPanel .component-subtabs>button:focus-visible,.library #templateBrowseHeader .recipe-family-tabs>button:focus-visible{outline:2px solid var(--resource-accent);outline-offset:-5px;border-radius:8px!important}
.library #componentsPanel .component-list-viewport,.library #templateListViewport{padding:var(--resource-inset)!important;scrollbar-gutter:stable;scrollbar-width:thin;scrollbar-color:#b7c2d1 transparent}
.library #componentsPanel .catalog-grid,.library #officialTemplates,.library #savedTemplates{display:grid!important;grid-template-columns:minmax(0,1fr)!important;gap:var(--resource-gap)!important;align-content:start;margin:0!important;padding:0!important}
.library #componentsPanel .library-section .component-card,.library #templatesPanel .recipe-row{margin:0!important;border-radius:9px!important}
.library #componentsPanel .library-section .component-card{height:48px!important;min-height:48px!important}
.library #componentsPanel .component-card-top b,.library #templatesPanel .recipe-row-copy>b{font-size:13px!important;font-weight:600!important;line-height:1.5!important}
@media(prefers-reduced-motion:reduce){.library .tabs>.tab,.library .tabs>.tab:before,.library #componentsPanel .component-subtabs>button,.library #templateBrowseHeader .recipe-family-tabs>button,.library #componentsPanel .component-subtabs:after,.library #templateBrowseHeader .recipe-family-tabs:after{transition:none!important}}
/* Two independent, resizable docks; navigation never scrolls behind the header. */
.layout>.library{display:grid!important;grid-template-rows:minmax(0,var(--template-fraction,54fr)) 12px minmax(296px,var(--resource-fraction,46fr))!important;gap:0!important;padding:0!important;min-height:0!important}
.layout>.library.templates-collapsed{grid-template-rows:var(--dock-collapsed-height) 12px minmax(0,1fr)!important}
.layout>.library.gallery-collapsed{grid-template-rows:minmax(0,1fr) 12px var(--dock-collapsed-height)!important}
.layout>.library.templates-collapsed.gallery-collapsed{grid-template-rows:var(--dock-collapsed-height) 12px var(--dock-collapsed-height)!important;align-content:start}
.template-dock{--dock-accent:var(--resource-accent);--dock-hover:var(--resource-tone);--dock-border:#d8e1ed;grid-row:1;min-height:0;overflow:hidden;display:grid;grid-template-rows:var(--dock-header-height) 48px minmax(0,1fr);border:1px solid #d8e1ed;border-top:3px solid #7896bc;border-radius:13px;background:#f8fafd;box-shadow:0 4px 14px #26375406}
.template-dock>.library-head{border:0!important;border-radius:0!important;margin:0!important;background:#f8fafd!important}
.template-dock>.library-head:after{display:none!important}.template-dock>.library-panel{grid-row:3!important;min-height:0!important;margin:0!important;border:0!important;border-radius:0!important}
.library.templates-view .template-dock>.library-head{background:#f8fafd!important;border:0!important}
.template-dock.is-collapsed{grid-template-rows:var(--dock-header-height)}
.layout>.library :is(#templateDock,#imagesPanel).is-collapsed>:not(.dock-head){display:none!important}
.library-splitter{grid-row:2;cursor:row-resize;position:relative;touch-action:none}
.library-splitter:after{content:'';position:absolute;width:32px;height:3px;border-radius:4px;background:#bdc8d8;left:calc(50% - 16px);top:5px;transition:width .16s,background .16s}
.library-splitter:hover:after,.library-splitter:focus-visible:after{width:50px;left:calc(50% - 25px);background:#7792b8}
.layout>.library>#imagesPanel{--dock-accent:#826097;--dock-hover:#f0edf5;--dock-border:#ded8e9;grid-row:3!important;margin:0!important;border:1px solid #ded8e9!important;border-top:3px solid #a194b8!important;border-radius:13px!important;background:#faf9fc!important;min-height:0!important;padding:0 12px 10px!important;display:flex!important;flex-direction:column!important;gap:8px!important;overflow:hidden!important}
.layout>.library>#imagesPanel.is-collapsed{padding-bottom:0!important}
.layout>.library :is(#templateDock,#imagesPanel)>.dock-head{box-sizing:border-box!important;display:flex!important;align-items:center!important;flex:none!important;height:var(--dock-header-height)!important;min-height:var(--dock-header-height)!important;padding:0 var(--resource-inset)!important;border:0!important;gap:0!important}
.layout>.library>#imagesPanel>.dock-head{margin:0 calc(-1 * var(--resource-inset))!important}
.library .dock-head .dock-header-row{display:flex!important;align-items:center!important;justify-content:space-between!important;width:100%!important;min-width:0;gap:12px!important}
.library .dock-head .dock-heading{margin:0!important;padding:0!important;min-width:0;font:600 var(--ui-primary-size)/1.5 var(--ui-font)!important;letter-spacing:0!important;color:#344152!important;white-space:nowrap}
.library .dock-head .dock-actions{display:flex!important;align-items:center!important;flex:none;margin:0 0 0 auto!important;gap:var(--dock-control-gap)!important}
.library .dock-head :is(.dock-action,.dock-collapse){box-sizing:border-box!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;flex:none!important;height:var(--dock-control-size)!important;min-height:var(--dock-control-size)!important;margin:0!important;padding:0 8px!important;border:1px solid var(--dock-border)!important;border-radius:var(--dock-control-radius)!important;background:#fff!important;color:var(--dock-accent)!important;font:500 12px/1 var(--ui-font)!important;cursor:pointer;box-shadow:none!important;transition:background-color .16s,border-color .16s,color .16s}
.library .dock-head .dock-action{min-width:44px!important}
.library .dock-head .dock-collapse{width:var(--dock-control-size)!important;min-width:var(--dock-control-size)!important;padding:0!important}
.library .dock-head :is(.dock-action,.dock-collapse):hover{background:var(--dock-hover)!important;border-color:var(--dock-accent)!important}
.library .dock-head :is(.dock-action,.dock-collapse):active{background:var(--dock-hover)!important}
.library .dock-head :is(.dock-action,.dock-collapse):focus-visible{outline:2px solid var(--dock-accent);outline-offset:2px}
.library .dock-head .dock-collapse svg{display:block;width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;pointer-events:none;transition:transform .18s ease}
.library .dock-head .dock-collapse[aria-expanded=false] svg{transform:rotate(-90deg)}
@media(prefers-reduced-motion:reduce){.library .dock-head :is(.dock-action,.dock-collapse),.library .dock-head .dock-collapse svg{transition:none!important}}
.library #imagesPanel .image-collection{flex:1!important;min-height:0!important;height:auto!important;overflow-y:auto!important;overscroll-behavior:contain;padding:0 3px 8px 0!important;display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;align-content:start!important;gap:10px!important;border:0!important;scrollbar-width:thin;scrollbar-color:#c3bad2 transparent}
.library #imagesPanel .vault-controls{flex:none;display:flex!important;gap:6px!important;flex-wrap:wrap;padding:0!important;margin:0!important;background:none!important;border:0!important}
.vault-controls .vault-search{flex:1 1 94px;min-width:70px}.vault-controls .vault-search input{width:100%;height:30px!important;font-size:11px!important;padding:5px 7px!important}.vault-controls button{height:30px!important;font-size:11px!important;padding:0 7px!important;color:#6f608b!important;border-color:#dcd6e6!important}
.vault-category-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;flex:none;padding:4px;background:#f0edf5;border-radius:9px}
.vault-category-tabs button{min-width:0;border:1px solid transparent;border-radius:6px;background:transparent;color:#7e748c;font:500 11px/1.6 var(--ui-font);padding:5px 2px;cursor:pointer;transition:background .15s,color .15s,box-shadow .15s;white-space:nowrap}
.vault-category-tabs button[aria-pressed=true]{background:#fff;border-color:#e5deec;color:var(--category-color,#796293);box-shadow:0 2px 5px #4936570c}
.vault-category-tabs button:hover{color:var(--category-color,#796293)}
.library #imagesPanel .image-item{position:relative;display:flex!important;flex-direction:column!important;gap:6px!important;margin:0!important;padding:7px!important;height:auto!important;min-height:0!important;border:1px solid #e0dbe8!important;border-radius:10px!important;background:#fff!important;overflow:visible!important}
.library #imagesPanel .image-item>img{width:100%!important;height:94px!important;object-fit:contain!important;border-radius:6px!important;background:#f6f5f8!important}
.image-meta{display:flex;align-items:center;gap:4px;min-width:0}.image-meta .image-name{flex:1;min-width:0;margin:0!important;padding:0!important;font-size:11px!important;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.library #imagesPanel .image-item .image-category{position:static!important;width:auto!important;max-width:66px;flex:none;margin:0!important;border:0!important;border-radius:4px;background:#f0edf5!important;color:#786589!important;font:10px/1.6 var(--ui-font);padding:2px 4px!important;height:auto!important;cursor:pointer}
.library #imagesPanel .image-item button.rename-image{right:32px!important}.library #imagesPanel .image-item>button{width:23px!important;height:23px!important;top:9px!important}
.library #imagesPanel .vault-batch{flex:none;padding:6px!important;gap:5px!important;background:#f0edf5!important;border:1px solid #e0d9e9!important;border-radius:8px}
.library #imagesPanel .vault-batch[hidden]{display:none!important}
.layout>.library:not(.gallery-collapsed):not(.templates-collapsed):has(.vault-batch:not([hidden])){grid-template-rows:minmax(130px,var(--template-fraction)) 12px minmax(350px,var(--resource-fraction))!important}
.layout>.library:not(.gallery-collapsed):not(.templates-collapsed):has(.image-vault-status:not([hidden])){grid-template-rows:minmax(130px,var(--template-fraction)) 12px minmax(350px,var(--resource-fraction))!important}
.layout>.library:not(.gallery-collapsed):not(.templates-collapsed):has(.vault-batch:not([hidden])):has(.image-vault-status:not([hidden])){grid-template-rows:minmax(130px,var(--template-fraction)) 12px minmax(410px,var(--resource-fraction))!important}
.library #imagesPanel .image-vault-status{flex:none;margin:0!important;padding:4px 7px!important;font-size:11px;line-height:1.5}
.library #imagesPanel .vault-batch{display:flex!important;flex-wrap:wrap!important;align-items:center!important}.library #imagesPanel .vault-batch>*{height:26px!important;font-size:10px!important;min-height:0!important;padding:3px 5px!important}.library #imagesPanel .vault-batch select{width:100px!important;flex:1;min-width:90px}
.resource-manager-list{display:grid;gap:8px}.resource-manager-row{display:flex;gap:12px;align-items:center;border:1px solid #e3deeb;border-radius:10px;padding:9px}.resource-manager-row img{width:48px;height:48px;object-fit:contain}.resource-manager-row span{flex:1;min-width:0;overflow-wrap:anywhere;font-size:13px}.resource-manager-row small{display:block;color:#8a7d95}.manager-tabs{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:14px}.manager-tabs button[aria-pressed=true]{background:#eee8f6;color:#725a91;border-color:#cbbddc}