/* Phone layout: the same library, with controls grouped for touch. */
.mobile-only{display:none}
@media(max-width:760px){
  html{scroll-padding-bottom:90px}
  body{padding:0 0 calc(78px + env(safe-area-inset-bottom))}
  .window{box-shadow:none}
  .titlebar{height:68px;padding:0 16px;gap:10px}
  .titlebar>a{min-width:0;gap:8px}
  .titlebar strong{font-size:21px;white-space:nowrap}
  .titlebar a img{width:25px;height:25px}
  .header-extras{gap:8px}
  .titlebar #watch-tour{min-height:44px;padding:8px;font-size:11px;border-radius:10px}
  .titlebar #watch-tour small{display:none}
  .tour-play-icon{width:24px;height:24px}
  .mobile-only{display:flex}
  #mobile-menu-button{align-items:center;justify-content:center;min-height:44px;padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:var(--paper);font-size:12px}
  #mobile-menu-button[aria-expanded=true]{background:var(--selected);border-color:var(--accent)}
  .mobile-layout-ready .menubar{display:none;height:auto;min-height:0}
  .mobile-layout-ready .menubar.mobile-menu-open{display:flex;flex-wrap:wrap;padding:12px 16px;border-bottom:1px solid var(--line);gap:8px}
  .menubar .menu-left{width:100%;display:flex;gap:8px}
  .menu-left>button{flex:1;min-height:44px;padding:10px 8px;border-radius:8px;background:var(--desk);font-size:12px}
  .menu-left #theme-button span{display:inline}
  .menubar .support-button{min-height:44px;padding:8px;font-size:12px}
  .mobile-layout-ready #main-tabs{position:fixed;inset:auto 0 0;z-index:10;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;padding:6px 6px calc(6px + env(safe-area-inset-bottom));background:var(--paper);border:0;border-top:1px solid var(--line);box-shadow:0 -4px 20px #172a0f08;overflow:visible}
  #main-tabs .tab,#main-tabs .tab[aria-current=page]{flex-direction:column;gap:3px;min-height:56px;margin:0;padding:7px 2px;border:0;border-radius:10px;font-size:10px;line-height:1.3;letter-spacing:0}
  #main-tabs .tab[aria-current=page]{background:var(--selected);color:var(--accent)}
  #main-tabs .tab>span{display:block;font-size:20px;line-height:22px}
  .workspace{min-height:0}
  main{padding:18px 16px 0;display:flex;flex-direction:column;scroll-margin-top:12px}
  main>*{min-width:0}
  .breadcrumb{order:0;font-size:11px;line-height:1.5}
  .page-heading{order:1;margin:22px 0 24px;min-height:0}
  h1{font-size:clamp(38px,10vw,48px);line-height:1.06;letter-spacing:-1px}
  .eyebrow{font-size:9px;line-height:1.6;margin-bottom:10px}
  #page-description{font-size:13px;line-height:1.6;margin-top:12px}
  #page-description br{display:none}
  main>.start-signpost{order:2;margin:0 0 22px;width:auto;padding:13px;border-radius:12px}
  main[data-mobile-view=shelves]>.start-signpost{display:none}
  .start-marker{font-size:12px;line-height:1.5;margin-bottom:10px}
  .start-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  main .start-actions button{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:5px;min-height:76px;min-width:0;text-align:left;padding:11px 10px;background:#fffaf0;color:#42391f;border:1px solid #d9bc65;border-radius:8px}
  main .start-actions button strong{font-size:12px;line-height:1.4}
  main .start-actions button span{font-size:11px;line-height:1.45;color:#685a32}
  .paper-theme main .start-actions button{background:#29291e;border-color:#8c7740;color:#f5dfa0}
  .paper-theme main .start-actions button span{color:#d6c898}
  #search-area{order:3;margin:0 0 12px}
  .searchbox{height:54px;border-radius:10px;padding:0 13px}
  .searchbox input{font-size:16px;min-width:0}
  .search-signpost{font-size:12px;margin:10px 0;line-height:1.6}
  .search-signpost button{min-height:32px;text-align:left}
  .mobile-disclosure{align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:48px;padding:12px 14px;border:1px solid var(--line);border-radius:9px;background:var(--desk);color:var(--ink);font-size:13px;line-height:1.5;text-align:left}
  .mobile-disclosure::after{content:'+';font-size:21px;line-height:1;flex-shrink:0;color:var(--accent)}
  .mobile-disclosure[aria-expanded=true]::after{content:'−'}
  .mobile-disclosure-body{display:none}
  .mobile-disclosure-body.is-open{display:block}
  .filter-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:12px 0 4px;padding:14px;background:var(--desk);border:1px solid var(--line);border-radius:10px}
  .filter-row label:not(.sr-only){display:flex;flex-direction:column;align-items:stretch;gap:6px;font-size:12px}
  .filter-row select,.filter-row label:nth-child(2) select{width:100%;max-width:100%;min-width:0;min-height:46px;font-size:16px;padding:9px 7px;background:var(--paper)}
  #reset-filters{min-height:44px;grid-column:1/-1;font-size:12px;text-align:left}
  #network-panel{order:4;padding:14px;border-radius:12px;margin:0 0 20px}
  #network-panel .section-heading{align-items:center;margin-bottom:12px}
  #network-panel .section-heading h2{font-size:18px}
  #network-count{font-size:11px!important;max-width:90px!important}
  .network-selects{grid-template-columns:1fr;gap:12px}
  .network-selects label{font-size:12px}
  .network-selects select{font-size:16px;min-height:46px;padding:10px}
  .region-shortcuts{gap:8px;margin:14px 0}
  .region-shortcuts button{font-size:12px;min-height:44px;padding:9px 12px}
  .network-foot{flex-wrap:wrap;gap:8px}
  .network-foot p{font-size:12px}
  .network-foot button{font-size:12px;min-height:44px}
  #editor-picks{order:5;margin:0 0 20px}
  #editor-picks .section-heading{margin-bottom:12px;align-items:center}
  .editor-label{font-size:10px;line-height:1.5;max-width:100px}
  .picks-grid{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x proximity;padding:2px 2px 10px;scrollbar-width:thin}
  .pick-card{flex:0 0 86%;scroll-snap-align:start;padding:16px}
  .pick-card>a{font-size:18px}
  .pick-card>p{font-size:12px;line-height:1.6}
  .pick-bottom{font-size:11px;padding-top:5px}
  .pick-bottom button{font-size:12px;min-height:44px;padding:8px}
  #active-filters{order:6;font-size:12px;margin-top:0}
  #active-filters:empty{display:none}
  #content{order:7}
  .results-toolbar{margin:8px 0 14px;gap:8px;flex-wrap:wrap}
  .result-count{font-size:13px}
  .view-controls{gap:8px}
  .view-controls select{min-height:44px;font-size:16px;max-width:110px}
  .density-button{min-width:44px;min-height:44px;font-size:18px}
  .list-head{display:none}
  .resource-list{display:flex;flex-direction:column;gap:12px}
  .resource-row,.resource-row.compact{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px 8px;padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--paper)}
  .resource-row .resource-main{grid-column:1/-1;grid-row:1;gap:12px}
  .resource-avatar{width:36px;height:36px;flex-basis:36px}
  .resource-name{font-size:15px;line-height:1.5}
  .resource-description{font-size:13px;line-height:1.65;margin:7px 0}
  .resource-tags{font-size:11px;line-height:1.6;overflow-wrap:anywhere}
  .resource-row>.access-badge{grid-column:1;grid-row:2;margin:0 0 0 48px;font-size:11px;padding:5px 9px;white-space:normal;max-width:100%}
  .resource-row .row-actions{grid-column:2;grid-row:2;align-self:center;margin:0;gap:6px}
  .save-button,.info-button{min-width:44px;min-height:44px}
  .save-button{font-size:27px;border-radius:9px;background:var(--desk)}
  .info-button{font-size:13px;border-radius:9px}
  .load-more{min-height:48px;font-size:13px;margin-top:16px}
  .folder-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .folder-tile{padding:18px 14px;min-height:140px}
  .folder-tile strong{font-size:14px;overflow-wrap:anywhere}
  .folder-tile small{font-size:11px}
  .retro-button,.shelf-delete,.shelf-toolbar button{min-height:44px;font-size:12px}
  .storage-note,.section-intro{font-size:12px}
  .content-footer{order:8;flex-wrap:wrap;justify-content:flex-start;gap:8px 18px;padding:24px 0 16px;font-size:11px}
  .content-footer>span{flex-basis:100%}
  .content-footer a,.content-footer button{display:inline-flex;align-items:center;min-height:44px;font-size:11px;text-align:left}
  .statusbar{padding:12px 16px;font-size:10px;line-height:1.6}
  dialog{width:calc(100vw - 20px);max-height:calc(100dvh - 32px);border-radius:14px}
  .dialog-titlebar{padding:12px 16px;font-size:13px}
  .dialog-titlebar button{width:44px;height:44px;flex-shrink:0}
  #modal-content,.finder-body{padding:20px}
  #modal-content h2,.finder-body h2{font-size:30px}
  #modal-content p,.finder-body p{font-size:13px}
  dialog input,dialog select,.dialog-input{font-size:16px;min-height:44px}
  dialog input[type=checkbox]{min-height:24px;min-width:24px}
  #toast{bottom:calc(88px + env(safe-area-inset-bottom));z-index:11;width:max-content}
  .skip-link{z-index:20}
}
@media(max-width:360px){
  .titlebar{padding:0 12px;gap:6px}
  .titlebar strong{font-size:19px}
  .titlebar #watch-tour .tour-play-icon{display:none}
  .header-extras{gap:6px}
  main{padding-left:12px;padding-right:12px}
  .resource-row,.resource-row.compact{padding:13px}
  .resource-row>.access-badge{margin-left:0}
  .section-heading h2{font-size:17px}
}

@media(max-width:760px){.mobile-layout-ready #main-tabs{grid-template-columns:repeat(6,minmax(0,1fr))}#main-tabs .tab{font-size:9px}}