.zn-appshell{max-inline-size:var(--shell-max);background:var(--color-bg);flex-direction:column;block-size:100dvh;margin-inline:auto;display:flex;overflow:hidden;box-shadow:0 0 60px #243c4024}.zn-appshell__body{flex:1;min-block-size:0;display:flex}.zn-appshell--message{padding:var(--space-6);justify-content:center;align-items:center}.zn-catsearch{background:var(--teal-600);flex:none;align-items:center;gap:10px;padding:12px 14px;display:flex}.zn-catsearch__back{border-radius:var(--radius-pill);color:#fff;background:#ffffff14;flex:none;justify-content:center;align-items:center;block-size:38px;inline-size:38px;display:flex}.zn-catsearch__field{align-items:center;gap:var(--space-2);border-radius:var(--radius-control);background:#ffffff1a;flex:1;block-size:40px;min-inline-size:0;padding-inline:12px;display:flex}.zn-catsearch__icon{color:var(--teal-100);flex:none;display:flex}.zn-catsearch__input{color:#fff;min-inline-size:0;font-family:var(--font-body);background:0 0;border:0;outline:none;flex:1;font-size:12.5px}.zn-catsearch__input::placeholder{color:var(--teal-100);opacity:1}.zn-catsearch__back:focus-visible,.zn-catsearch__input:focus-visible{box-shadow:var(--shadow-focus);outline:none}.zn-catbrowse{flex-direction:row-reverse;flex:1;min-inline-size:0;display:flex}.zn-catpanel{scrollbar-width:none;background:var(--color-bg);flex:1;min-inline-size:0;overflow-y:auto}.zn-catpanel::-webkit-scrollbar{block-size:0;inline-size:0}.zn-catpanel:focus-visible{box-shadow:inset 0 0 0 2px var(--color-focus-ring);outline:none}.zn-catpanel__head{z-index:5;background:var(--color-bg);border-block-end:var(--border-1) solid var(--color-border);align-items:center;gap:10px;padding:12px 16px;display:flex;position:sticky;inset-block-start:0}.zn-catpanel__head-text{flex-direction:column;gap:2px;min-inline-size:0;display:flex}.zn-catpanel__title{font-family:var(--font-display);font-size:14px;font-weight:var(--fw-bold);color:var(--color-text-primary)}.zn-catpanel__meta{color:var(--color-text-muted);font-size:10.5px}.zn-catpanel__chevron{border-radius:var(--radius-pill);background:var(--gold-100);block-size:30px;inline-size:30px;color:var(--gold-700);flex:none;justify-content:center;align-items:center;margin-inline-start:auto;display:flex}.zn-catpanel__tail{block-size:24px}.zn-catbanner{background:var(--gold-100);border:var(--border-1) solid var(--gold-300);border-radius:var(--radius-lg);align-items:center;gap:10px;margin:12px 14px 6px;padding:12px;display:flex}.zn-catbanner__icon{border-radius:var(--radius-pill);background:var(--gold-500);block-size:34px;inline-size:34px;color:var(--teal-900);flex:none;justify-content:center;align-items:center;display:flex}.zn-catbanner__text{flex-direction:column;gap:2px;display:flex}.zn-catbanner__title{font-size:12.5px;font-weight:var(--fw-bold);color:var(--teal-800)}.zn-catbanner__note{color:var(--teal-700);font-size:10.5px}.zn-facet{border-block-end:var(--border-1) solid var(--color-border)}.zn-facet__heading{font-size:inherit;font-weight:inherit;margin:0}.zn-facet__toggle{cursor:pointer;min-block-size:52px;inline-size:100%;font-family:var(--font-body);font-size:13px;font-weight:var(--fw-bold);color:var(--color-text-primary);text-align:start;background:0 0;border:0;justify-content:space-between;align-items:center;gap:10px;padding:0 16px;display:flex}.zn-facet__toggle:focus-visible{box-shadow:var(--shadow-focus);outline:none}.zn-facet__chevron{color:var(--color-text-muted);transition:transform var(--transition-base);flex:none;display:flex}.zn-facet__chevron--open{transform:rotate(180deg)}@media (prefers-reduced-motion:reduce){.zn-facet__chevron{transition:none}}.zn-facet__grid{grid-template-columns:repeat(3,1fr);justify-items:center;gap:14px 6px;padding:4px 8px 20px;display:grid}.zn-facet__grid[hidden]{display:none}.zn-tile{flex-direction:column;align-items:center;gap:7px;text-decoration:none;display:flex}.zn-tile__mark{border-radius:var(--radius-pill);background:var(--gold-50);border:var(--border-1) solid var(--gold-200);block-size:74px;inline-size:74px;color:var(--gold-700);justify-content:center;align-items:center;display:flex}.zn-tile__mark--all{background:var(--warm-100);color:var(--color-text-muted);border:0}.zn-tile__label{text-align:center;color:var(--color-text-secondary);justify-content:center;align-items:flex-start;min-block-size:2.4em;font-size:10.5px;line-height:1.6;display:flex}.zn-tile:focus-visible{border-radius:var(--radius-md);box-shadow:var(--shadow-focus);outline:none}.zn-catrail{scrollbar-width:none;background:var(--warm-100);border-inline-end:var(--border-1) solid var(--color-border);flex:none;inline-size:82px;overflow-y:auto}.zn-catrail::-webkit-scrollbar{block-size:0;inline-size:0}.zn-catrail__item{cursor:pointer;inline-size:100%;font-family:var(--font-body);text-align:center;color:var(--color-text-secondary);font-size:10px;line-height:1.5;font-weight:var(--fw-medium);background:0 0;border:0;flex-direction:column;align-items:center;gap:6px;padding:12px 4px;display:flex;position:relative}.zn-catrail__item--on{background:var(--color-bg);color:var(--gold-700);font-weight:var(--fw-bold)}.zn-catrail__item:focus-visible{box-shadow:inset 0 0 0 2px var(--color-focus-ring);outline:none}.zn-catrail__bar{background:0 0;inline-size:3px;position:absolute;inset-block:0;inset-inline-start:0}.zn-catrail__item--on .zn-catrail__bar{background:var(--gold-500)}.zn-catrail__icon{color:var(--color-text-muted);display:flex}.zn-catrail__item--on .zn-catrail__icon{color:var(--gold-700)}.zn-catrail__tail{block-size:16px}.zn-skel--title{block-size:14px;inline-size:72px}.zn-skel--meta{block-size:10px;inline-size:108px}.zn-skel--heading{block-size:13px;inline-size:120px}.zn-skel--label{block-size:10px;inline-size:48px}.zn-skel--mark{border-radius:var(--radius-pill);block-size:26px;inline-size:26px}