.catalog-head-v161{justify-content:space-between;gap:18px}.catalog-preference-open{flex:0 0 auto;align-self:center;white-space:nowrap}.catalog-preference-dialog{width:min(560px,calc(100% - 28px));max-height:min(760px,calc(100vh - 28px));padding:0;border:1px solid #2a435b;border-radius:16px;background:#081522;color:#f4f7fb;box-shadow:0 30px 90px rgba(0,0,0,.62);overflow:hidden}.catalog-preference-dialog::backdrop{background:rgba(1,7,13,.78);backdrop-filter:blur(5px)}.catalog-preference-dialog form{padding:22px}.catalog-preference-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}.catalog-preference-head h2{margin:5px 0 0;font-size:25px;line-height:1.15}.catalog-preference-close{min-height:38px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;border:1px solid #30475e;border-radius:10px;background:#0b1b2b;color:#cbd7e4;font-size:13px;font-weight:800;cursor:pointer}.catalog-preference-close:hover{border-color:#ff2f6f;color:#fff}.catalog-preference-help{margin:14px 0 16px;color:#93a6ba;line-height:1.55}.catalog-preference-options{display:grid;grid-template-columns:1fr 1fr;gap:10px}.catalog-preference-option{min-width:0;margin:0!important;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 14px;border:1px solid #263c52;border-radius:11px;background:#07111d;cursor:pointer}.catalog-preference-option:hover{border-color:#3d5b77}.catalog-preference-option span{min-width:0}.catalog-preference-option strong{display:block;color:#eef5fc}.catalog-preference-option small{display:block;margin-top:2px;color:#71879d;font-weight:500}.catalog-preference-option input{appearance:none;width:44px;height:24px;flex:0 0 auto;margin:0;border-radius:999px;border:1px solid #3a4b5c;background:#1a242e;position:relative;cursor:pointer;transition:.16s}.catalog-preference-option input::after{content:"";position:absolute;width:18px;height:18px;left:2px;top:2px;border-radius:50%;background:#9ca8b5;transition:.16s}.catalog-preference-option input:checked{border-color:#2f8e5c;background:#153b29}.catalog-preference-option input:checked::after{left:22px;background:#6ee3a1}.catalog-preference-error{margin-top:14px;padding:10px 12px;border:1px solid rgba(255,47,111,.42);border-radius:9px;background:rgba(255,47,111,.1);color:#ffabc3}.catalog-preference-actions{display:flex;justify-content:flex-end;gap:9px;flex-wrap:wrap;margin-top:18px;padding-top:16px;border-top:1px solid rgba(255,255,255,.07)}.catalog-preference-actions button{min-width:112px}.catalog-preference-dialog.is-saving{pointer-events:none;opacity:.72}@media(max-width:760px){.catalog-head-v161{align-items:flex-start;flex-direction:column}.catalog-preference-open{align-self:flex-start}.catalog-preference-dialog form{padding:17px}.catalog-preference-options{grid-template-columns:1fr}.catalog-preference-actions{display:grid;grid-template-columns:1fr}.catalog-preference-actions button{width:100%}}

/* V164: keep Save reachable on mobile browser viewports. */
@media(max-width:760px){
  .catalog-preference-dialog{width:min(560px,calc(100% - 16px));max-height:min(760px,calc(100dvh - 16px));overflow:hidden}
  .catalog-preference-dialog form{max-height:min(760px,calc(100dvh - 16px));overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;padding:17px 17px 0}
  .catalog-preference-actions{position:sticky;bottom:0;z-index:4;display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:18px -17px 0;padding:12px 17px calc(12px + env(safe-area-inset-bottom));background:#081522;box-shadow:0 -14px 28px rgba(0,0,0,.46)}
  .catalog-preference-actions button{width:100%;min-width:0}
  .catalog-preference-actions .primary-button{grid-column:1/-1}
}