/* Mobile-first improvements layered on top of the original desktop theme. */
/* Contain decorative off-screen glow on RTL layouts without disabling sticky positioning. */
html{overflow-x:hidden;overflow-x:clip}
.mobile-bottom-nav{display:none}
@media(max-width:800px){
  html{scroll-padding-top:calc(82px + env(safe-area-inset-top,0px));scroll-padding-bottom:100px}
  body{overflow-x:clip;padding-bottom:calc(72px + env(safe-area-inset-bottom,0px))}
  .ambient{display:none}
  .topbar{position:sticky;top:0;z-index:35;height:calc(66px + env(safe-area-inset-top,0px));padding-top:env(safe-area-inset-top,0px)}
  .topbar-inner{width:min(calc(100% - 32px),690px);gap:12px}
  .nav-links,.nav-actions,.mobile-upload{display:none}
  .account-mobile-button{display:grid;place-items:center;flex:0 0 44px;width:44px;height:44px;margin-inline-start:auto}
  .mobile-bottom-nav{position:fixed;inset:auto 0 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;align-items:center;z-index:45;height:calc(72px + env(safe-area-inset-bottom,0px));padding:7px max(10px,env(safe-area-inset-right,0px)) calc(7px + env(safe-area-inset-bottom,0px)) max(10px,env(safe-area-inset-left,0px));background:#111525f5;border-top:1px solid #47415e;box-shadow:0 -8px 35px #02030c9c;backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px)}
  .mobile-bottom-nav a,.mobile-bottom-nav button{display:flex;align-items:center;justify-content:center;flex-direction:column;min-width:0;min-height:54px;gap:3px;padding:4px 2px;border:0;border-radius:11px;background:transparent;color:#a7adc5;font:600 11px/1.3 Heebo,Arial,sans-serif;text-decoration:none;touch-action:manipulation}
  .mobile-bottom-nav svg{height:21px;width:21px;flex-shrink:0;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
  .mobile-bottom-nav [aria-current="page"]{background:#302949;color:#d7c8ff}
  .mobile-bottom-nav .mobile-nav-upload{color:#d4c4ff}
  .mobile-bottom-nav a:focus-visible,.mobile-bottom-nav button:focus-visible{outline:2px solid #b4a2ff;outline-offset:-2px}
  .hero,.search-section,.smart-intro,.library-section,.how-section,.addon-section{scroll-margin-top:calc(82px + env(safe-area-inset-top,0px))}
  .hero{min-height:0;padding-top:35px}
  .search-section{z-index:5}
  .search-field{min-width:0}
  .search-field input{min-width:0;font-size:16px}
  .smart-inline-drop,.smart-picker-primary,.smart-picker-secondary,.smart-main-button,.smart-secondary-action,.smart-manual-link,.account-close,.smart-close,.close-dialog,.catalog-detail-close,.catalog-download,.catalog-delete{touch-action:manipulation}
  .library-toolbar .library-select-label select{min-height:44px}
  .library-view-toggle button{min-width:44px;min-height:44px}
  .library-toolbar .filter{min-height:44px}
  .catalog-detail-hero,.catalog-detail-body,.catalog-detail-identity,.catalog-episode,.catalog-version{min-width:0}
  .catalog-detail-metrics{flex-wrap:wrap}
  .catalog-version{overflow-wrap:anywhere}
  .smart-dialog,.library-dialog,.account-dialog,.upload-dialog{max-height:calc(100vh - 16px);max-height:calc(100dvh - 16px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));overscroll-behavior:contain}
  .smart-dialog-shell{min-height:0}
  .smart-dialog input:not([type=file]),.smart-dialog select,.upload-dialog input:not([type=file]),.upload-dialog select,.account-dialog input,.library-dialog input,.library-dialog select{font-size:16px}
  .smart-dialog .smart-close,.account-dialog .account-close,.upload-dialog .close-dialog{width:44px;height:44px;min-width:44px}
  .toast{bottom:calc(83px + env(safe-area-inset-bottom,0px));max-width:calc(100% - 26px)}
}
@media(max-width:580px){
  .wrap{width:calc(100% - 28px)}
  .hero{padding-top:27px;padding-bottom:27px;gap:0}
  .hero h1{font-size:clamp(34px,10vw,44px);line-height:1.21;margin:16px 0}
  .hero-kicker{white-space:normal;flex-wrap:wrap;line-height:1.6}
  .hero-lead{font-size:14px;line-height:1.75;margin-bottom:20px}
  .hero-art{display:none}
  .hero-buttons{gap:9px}
  .hero-buttons .btn{min-height:48px;white-space:normal;text-align:center;line-height:1.35}
  .hero-metrics{margin-top:25px;gap:5px}
  .hero-metrics div{flex:1;min-width:0;padding-inline-start:7px}
  .hero-metrics strong{font-size:clamp(19px,5.5vw,24px)}
  .hero-metrics span{font-size:10px;line-height:1.35}
  .search-wrap{padding:22px 14px 24px;border-radius:17px}
  .search-heading h2{font-size:clamp(20px,6vw,24px)}
  .search-heading p{line-height:1.65;margin-bottom:17px}
  .search-field{height:54px;gap:10px}
  .search-field input{font-size:16px}
  .discover-item{min-height:66px}
  .smart-intro{margin-top:30px;padding:18px 16px}
  .smart-intro-copy h2{font-size:clamp(24px,7vw,29px)}
  .smart-inline-drop{min-height:135px;padding:15px 12px}
  .smart-inline-icon{width:43px;height:43px;font-size:24px}
  .smart-inline-drop strong{font-size:15px}
  .smart-inline-cta{min-height:42px}
  .library-section{padding-top:52px;padding-bottom:58px}
  .library-heading{margin-bottom:19px}
  .library-heading h2{font-size:clamp(25px,7vw,30px)}
  .library-toolbar{display:grid;grid-template-columns:minmax(0,1fr);gap:11px;padding:12px}
  .library-toolbar .library-controls{display:grid;grid-template-columns:minmax(0,1fr) minmax(110px,.72fr);width:100%;gap:9px}
  .library-toolbar .filter-pills{display:flex;min-width:0;width:100%;justify-content:stretch}
  .library-toolbar .filter{flex:1;min-width:0;padding:9px 5px;font-size:12px}
  .library-toolbar .library-select-label{min-width:0;width:100%}
  .library-toolbar .library-select-label select{min-width:0;width:100%;height:44px;padding:0 8px;font-size:13px}
  .library-display-controls{display:flex;width:100%;justify-content:space-between;gap:9px;flex-wrap:nowrap}
  .library-display-controls .library-sort{flex:1;min-width:0}
  .library-view-toggle{flex-shrink:0}
  .library-view-toggle button{min-width:44px;height:44px}
  .library-title-grid{gap:10px}
  .catalog-title-content{padding:10px 9px}
  .catalog-title-heading{font-size:14px}
  .catalog-language-row{min-width:0}
  .catalog-list-layout .catalog-title-content{min-width:0;padding:10px 12px}
  .catalog-list-layout .catalog-title-heading{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
  .catalog-list-layout .catalog-art{width:70px;height:auto;min-height:103px}
  .library-dialog,.smart-dialog,.account-dialog,.upload-dialog{width:calc(100vw - 10px);max-height:calc(100dvh - 10px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));border-radius:14px}
  .catalog-detail-hero{gap:12px}
  .catalog-version-primary strong,.catalog-version-filename{overflow-wrap:anywhere}
  .catalog-download{min-height:44px}
  .smart-dialog-top{padding:14px 12px}
  .smart-overline{letter-spacing:.5px}
  .smart-progress{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:4px;padding:10px 8px}
  .smart-progress i{display:none}
  .smart-progress span{min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:5px;text-align:center;white-space:normal;line-height:1.4;font-size:10px}
  .smart-progress span b{flex:0 0 24px;width:24px;height:24px}
  .smart-step{padding:19px 12px 22px}
  .smart-pick-actions{display:grid;grid-template-columns:1fr;gap:9px}
  .smart-picker-primary,.smart-picker-secondary{width:100%;min-height:46px}
  .smart-review-top{flex-wrap:wrap}
  .smart-summary-chip{white-space:normal;max-width:100%}
  .smart-group-heading{padding:10px}
  .smart-group-heading-copy h4{font-size:15px}
  .smart-group-meta{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:12px}
  .smart-group-meta label{min-width:0}
  .smart-group-tools{padding:10px;gap:9px}
  .smart-group-tools label{min-width:0;max-width:100%;flex-wrap:wrap}
  .smart-group-tools select{width:100%;max-width:180px;height:44px}
  .smart-group-tools input{height:44px}
  .smart-group-tools button{min-height:44px}
  .smart-file-row{min-width:0}
  .smart-file-name{min-width:0}
  .smart-file-fields{width:100%;margin-inline-start:0;flex:1 1 100%;flex-wrap:wrap;gap:8px;min-width:0}
  .smart-file-fields label{min-width:0;flex:1 1 85px}
  .smart-file-fields input,.smart-file-fields select{width:100%;min-width:0;height:44px}
  .smart-review-footer .smart-main-button,.smart-review-footer .smart-secondary-action{min-width:0}
  .two-cols{grid-template-columns:minmax(0,1fr);gap:11px}
  .dialog-panel{padding:22px 15px 24px}
  .dialog-head h2{font-size:23px}
  .type-switch span{min-height:44px}
  .drop-area{min-height:118px;padding:14px 10px;text-align:center}
  .drop-area strong,.drop-area>span:last-child{overflow-wrap:anywhere;line-height:1.5}
  .account-tabs button{min-height:44px}
  .account-label input{height:46px}
  .addon-card{padding:24px 19px}
  .addon-actions{display:grid;grid-template-columns:minmax(0,1fr);gap:9px}
  .addon-actions .btn{width:100%;white-space:normal;min-height:48px}
  .addon-copy h2{font-size:clamp(25px,8vw,30px)}
  .addon-visual{height:165px}
  .addon-logo{width:120px;height:120px;border-radius:29px}
  .addon-logo span{font-size:46px}
  .addon-lines{display:none}
}
@media(max-width:360px){
  .brand-copy strong{font-size:16px}
  .brand-copy small{letter-spacing:1.7px;font-size:7px}
  .hero-buttons .btn{font-size:11px;padding-inline:6px}
  .hero-metrics span{font-size:9px}
  .smart-group-meta{grid-template-columns:minmax(0,1fr)}
  .smart-group-meta label{width:100%}
  .library-toolbar .library-controls{grid-template-columns:minmax(0,1fr) minmax(103px,.7fr)}
  .library-toolbar .filter{font-size:11px;padding-inline:3px}
}
@media(hover:none){
  .catalog-title:hover,.smart-inline-drop:hover,.btn:hover{transform:none}
}