/* 与相框站一致：生成 / 图库分类贴左固定，内容和输入区让出侧栏。 */
:root{--sub-h:0px;--side-w:248px}
.side-title{flex:none;padding:6px 8px;font-size:12px;font-weight:700;color:var(--muted)}
.gfoldwrap{display:flex;flex-direction:column;min-height:0}
@media (min-width:901px){
  html.side-on .wrap{max-width:none;padding-left:calc(var(--side-w) + 20px)}
  #view-gen,.gwrap{max-width:1340px;margin-inline:auto;min-width:0}
  html.wide #view-gen,html.wide .gwrap{max-width:none}
  .gwrap{display:block}
  #subbar,.gside{position:fixed;left:0;top:var(--bar-h,56px);bottom:0;z-index:26;width:var(--side-w);height:auto;max-height:none;margin:0;padding:8px 10px max(12px,env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;align-items:stretch;gap:8px;border:0;border-right:1px solid var(--line);border-radius:0;background:var(--surface);-webkit-backdrop-filter:none;backdrop-filter:none}
  .subbar .tabs{flex-direction:column;align-items:stretch;min-height:0;overflow-x:hidden;overflow-y:auto;scrollbar-width:thin;padding:2px;gap:3px;overscroll-behavior:contain}
  .subbar .tab{width:100%;height:auto;min-height:36px;padding:8px;border-radius:8px;white-space:normal;text-align:left}
  .subbar .tab .ti{flex:none}
  .subbar .tab b{line-height:1.45}
  .subbar .tab .tc{margin-left:auto!important;flex:none}
  #modeSeg{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-radius:10px;flex:none}
  #modeSeg button{justify-content:flex-start;padding:0 9px;height:32px;border-radius:7px}
  #subbar .savedp{padding-top:8px;border-top:1px solid var(--line)}
  #subbar .sbtn{width:100%;height:36px;border-radius:8px}
  #subbar .spop{position:fixed;left:calc(var(--side-w) + 8px);right:auto;top:auto;bottom:12px;max-height:calc(100dvh - var(--bar-h) - 24px)}
  #gsubbar{position:static;flex:0 1 auto;min-height:0;max-height:55%;padding:0;display:flex;flex-direction:column;align-items:stretch;gap:4px;border:0;background:none;-webkit-backdrop-filter:none;backdrop-filter:none}
  .gfoldwrap{flex:1 1 auto;border-top:1px solid var(--line);padding-top:12px}
  .gfoldwrap .gtree{flex:1;min-height:0;overscroll-behavior:contain}
}
@media (min-width:901px) and (max-width:960px){
  #view-gen>.cmp{left:calc(var(--side-w) + 12px)}
}
@media (max-width:900px){
  .side-title{display:none}
  #subbar,#gsubbar{position:static;padding:8px 0;margin-bottom:12px;flex-wrap:wrap;-webkit-backdrop-filter:none;backdrop-filter:none;background:none}
  #subbar .tabs{order:3;flex-basis:100%}
  #subbar .savedp{margin-left:auto}
  #subbar .spop{position:absolute;top:calc(100% + 8px);left:auto;right:0;width:min(340px,calc(100vw - 40px));max-height:55dvh}
  #modeSeg button span,#subbar .sbtn span{display:inline}
  .gside{display:flex;position:static;height:auto;max-height:none;padding:0;border:0;background:none;margin-bottom:0}
  #gsubbar .tabs{flex-basis:100%}
  .gfoldwrap{display:none;max-height:46vh;margin-bottom:12px;padding:12px 8px;background:var(--surface);border:1px solid var(--line);border-radius:12px}
  .gside.open .gfoldwrap{display:flex}
}
/* 顶栏折行时仍按实际高度给侧栏定位，避免中等屏幕横向溢出。 */
@media (min-width:641px) and (max-width:1280px){
  .appbar{flex-wrap:wrap;gap:8px 16px}
  .appbar .brand .ver{display:none}
  .appbar .barr{flex-wrap:wrap}
}

/* 保存与批量操作反馈 */
.gnotice{margin:8px 0;padding:8px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}
.gallery-dialog{width:min(600px,calc(100vw - 32px));max-height:85vh;padding:20px;border:1px solid var(--line);border-radius:14px;background:var(--surface);color:var(--ink);box-shadow:var(--sh-pop)}
.gallery-dialog::backdrop{background:rgba(0,0,0,.45)}
.gallery-dialog h3{margin:0 0 16px;font-size:17px}
.gallery-dialog-body{display:flex;flex-direction:column;gap:12px;overflow:auto;max-height:60vh}
.gallery-dialog-body pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;line-height:1.7;margin:0}
.gallery-dialog-foot{display:flex;justify-content:flex-end;gap:10px;padding-top:18px}
.gallery-download-row{display:flex;flex-direction:column;gap:8px;padding:12px;border:1px solid var(--line);border-radius:8px}
#saveState{flex-shrink:0}
@media(max-width:640px){.gallery-dialog-foot{flex-wrap:wrap}}

/* 广告站新增交互：保留素材台账字段和全部业务筛选。 */
.ref-gallery-box{width:min(900px,100%);max-height:85vh;display:flex;flex-direction:column;border-radius:16px;overflow:hidden;box-shadow:var(--sh-pop)}
.ref-gallery-box .fr-phead{width:100%;flex-wrap:wrap}
.ref-gallery-box .fr-phead b{white-space:nowrap}
.ref-gallery-box .fr-phead input{flex:1;min-width:140px;width:auto}
.ref-gallery-box .fr-pgrid{width:100%;min-height:100px;border-radius:0;flex:1;min-height:0}
.ref-gallery-foot{display:flex;justify-content:center;padding:10px 14px;border-top:1px solid var(--line)}
.ref-gallery-box .fr-pimg:disabled{opacity:.5;cursor:default}
.tiles.style-preview,.pop .tiles.style-preview{grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}
.tile.style-preview-tile{padding:5px 5px 9px;gap:8px}
.tile.style-preview-tile .pv{width:100%;aspect-ratio:1;background:#f3eee2}
.tile.style-preview-tile .pv img{display:block;width:100%;height:100%;object-fit:cover}
.tile.style-preview-tile .lb{font-size:13px;font-weight:500;color:var(--ink)}
.tile.style-preview-tile[aria-pressed="true"]{background:var(--accent-soft);border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.tile.style-preview-tile .tick{top:10px;right:10px;background:var(--accent);color:var(--on-accent);box-shadow:0 1px 5px #0003}
.fr-phead{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:16px 16px 0 0;width:min(900px,100%)}
.fr-pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px;padding:0 14px 14px;width:min(900px,100%);max-height:62vh;overflow:auto;border-radius:0 0 16px 16px}
.fr-pimg{padding:0;border:1px solid var(--line);border-radius:10px;overflow:hidden;aspect-ratio:1;background:var(--checker)}
.fr-pimg img{width:100%;height:100%;object-fit:cover;display:block}
.fr-pimg:hover{border-color:var(--accent)}

#refGallery{position:fixed;inset:0;z-index:80;display:grid;place-items:center;align-content:center;background:#0007;padding:16px;border:0;border-radius:0}
#refGallery>*{background:var(--surface)}
#view-gallery #gtool{position:sticky;top:var(--bar-h,56px);z-index:22;flex-wrap:wrap;overflow:visible}
#gtool .search{min-width:180px;max-width:none}
#gtool .gallery-layout-switch{margin-left:auto;flex-shrink:0}
#ggrid.gallery-rows .gmeta{height:auto;min-height:58px;padding:7px 9px;gap:5px}
#ggrid.gallery-rows .gm1,#ggrid.gallery-rows .gallery-narrow .gm1{display:flex}
#ggrid.gallery-rows .gtags{display:flex}
#ggrid.gallery-rows .gm2{flex-wrap:wrap;gap:4px}
#ggrid.gallery-rows .gm2 code{overflow:hidden;text-overflow:ellipsis;min-width:0}
#dash .kpis{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
#dash .kpis .kpi{border:1px solid var(--line);border-radius:10px}
#dash .kpis .kpi::before{display:none!important}
#dash .kpis{gap:8px;border:0;background:none}
@media(max-width:900px){#view-gallery #gtool{position:static}#dash .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.tiles.style-preview,.pop .tiles.style-preview{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}#gtool .search{flex:1 0 100%}#gtool .pz-thumb-size{max-width:100%}#dash .kpis .kpi{padding:12px}}
@media(hover:none){#ggrid .gc .gfav{opacity:1;pointer-events:auto}}

/* 广告模块选择与分组导航 */
.xpicker{width:100%;padding:14px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.xp-section{display:grid;grid-template-columns:100px minmax(0,1fr);gap:12px;align-items:start;padding:10px 0;border-top:1px solid var(--line)}
.xp-section:first-child{padding-top:0;border-top:0}
.xp-section:last-child{padding-bottom:0}
.xp-group-title{display:flex;align-items:center;gap:6px;margin:10px 0 0;font-size:12px;font-weight:600;color:var(--muted)}
.xp-group-title span{font-size:10px;font-weight:400;opacity:.7}
.xp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,150px),1fr));gap:7px;padding:2px}
.xp-item{display:flex;align-items:center;gap:8px;min-width:0;min-height:38px;padding:7px 9px;border:1px solid var(--line);border-radius:8px;background:var(--surface);text-align:left}
.xp-item:hover{border-color:var(--accent);background:var(--accent-soft)}
.xp-item[aria-pressed="true"]{border-color:color-mix(in srgb,var(--accent) 35%,var(--line));background:var(--accent-soft)}
.xp-icon{color:var(--muted);flex-shrink:0}
.xp-label{display:flex;flex:1;min-width:0;flex-direction:column;gap:2px}
.xp-label b{font-size:13px;font-weight:600;overflow-wrap:anywhere}
.xp-state{flex-shrink:0;color:var(--accent)}
.xp-empty{grid-column:1/-1;padding:28px 10px;text-align:center;font-size:13px;color:var(--muted)}
@media(max-width:600px){.xpicker{padding:10px}.xp-section{grid-template-columns:1fr;gap:6px}.xp-group-title{margin:0}.xp-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,135px),1fr))}}
#modeSeg{display:none!important}
#subbar #tabs{display:flex;flex-direction:column;align-items:stretch;gap:4px;overflow:auto;min-height:0;width:100%}
.ad-nav-head{display:flex;align-items:center;gap:8px;border:0;background:transparent;color:var(--ink);padding:10px 8px;text-align:left;border-radius:8px;cursor:pointer}
.ad-nav-head b{flex:1}.ad-nav-head span{color:var(--faint);font-size:12px}
.ad-nav-head[aria-expanded="true"]{color:var(--accent);background:var(--accent-soft)}
.ad-nav-group{display:flex;flex-direction:column;gap:3px}.ad-nav-zone{font-size:11px;color:var(--muted);padding:10px 8px 4px}
#tabs .tab{display:flex;gap:8px;align-items:center;width:100%;min-height:36px;border-radius:8px;padding:8px;white-space:normal;text-align:left}
#tabs .tab[aria-current="page"]{color:var(--accent);background:var(--accent-soft)}
#catinfo .extras{display:flex;flex-wrap:wrap;gap:10px}#catinfo .xpicker{flex-basis:100%}
.xmore{display:inline-flex;flex:none;align-items:center;gap:8px;min-height:34px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink);padding:6px 12px;line-height:1.4;white-space:nowrap;cursor:pointer}
.xmore svg{display:block;flex:none;width:16px;height:16px}
.xmore i{font-style:normal;font-family:var(--f-mono);font-size:12px;color:var(--muted)}
/* 覆盖共用生成页的紧凑网格：广告内容卡片（含行业）占满输入区。 */
#view-gen #layers .content .mods>.mod{grid-column:1/-1;width:100%}
@media(max-width:900px){#subbar #tabs{max-height:270px}#subbar{align-items:stretch}#subbar .savedp{margin-left:0}.ad-nav-group{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.ad-nav-zone{grid-column:1/-1}}