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auto}.phase3-span-all{grid-column:1/-1}.phase3-stats{gap:var(--shasi-space-2);grid-template-columns:repeat(auto-fit,minmax(8rem,1fr));display:grid}.phase3-stats span{justify-content:space-between;gap:var(--shasi-space-2);border-radius:var(--shasi-radius-md);background:var(--shasi-color-surface-muted);padding:var(--shasi-space-3);display:flex}.phase3-records{gap:var(--shasi-space-3);max-block-size:42rem;display:grid;overflow:auto}.phase3-record{gap:var(--shasi-space-3);border:1px solid var(--shasi-color-border);border-radius:var(--shasi-radius-md);padding:var(--shasi-space-4);display:grid}.phase3-record>header,.phase3-candidate,.phase3-suggestion>header{justify-content:space-between;align-items:center;gap:var(--shasi-space-3);flex-wrap:wrap;display:flex}.phase3-candidate{border-block-start:1px solid var(--shasi-color-border);padding-block-start:var(--shasi-space-2)}.phase3-candidate code{overflow-wrap:anywhere;min-inline-size:0}.phase3-review-actions{align-items:end;gap:var(--shasi-space-3);border-block-start:1px solid var(--shasi-color-border);grid-template-columns:minmax(14rem,1fr) auto;padding-block-start:var(--shasi-space-4);display:grid}.phase3-suggestion{gap:var(--shasi-space-4);display:grid}.phase3-suggestion h3,.phase3-suggestion h4,.phase3-suggestion p{margin:0}.fatal-error{min-block-size:100dvh;padding:var(--shasi-space-5);place-items:center;display:grid}.fatal-error .detail-panel{inline-size:min(100%,34rem)}@media (width<=60rem){.app-frame,[dir=rtl] .app-frame{grid-template-columns:minmax(0,1fr)}.app-sidebar{border-inline-end:0;border-block-end:1px solid var(--shasi-color-border);min-block-size:auto;min-inline-size:0;padding-inline:var(--shasi-space-6);position:static}.app-sidebar nav{min-inline-size:0}.app-sidebar nav+nav{margin-block-start:var(--shasi-space-3);padding-block-start:var(--shasi-space-3)}.app-sidebar nav ul{gap:var(--shasi-space-1);overscroll-behavior-inline:contain;max-inline-size:100%;scrollbar-gutter:stable;scroll-snap-type:inline proximity;padding-block-end:var(--shasi-space-2);display:flex;overflow-x:auto}[dir=rtl] .app-sidebar nav ul{direction:rtl}[dir=ltr] .app-sidebar nav ul{direction:ltr}.app-sidebar li{scroll-snap-align:start;flex:none}.app-sidebar a{white-space:nowrap}.seller-subnav a{padding-inline-start:var(--shasi-space-3)}.support-banner{grid-template-columns:1fr;position:static}.filter-bar,.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-grid,.specification-builder__layout{grid-template-columns:minmax(0,1fr)}.specification-library{max-block-size:none;position:static}.specification-option{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=48rem){.classification-model__grid{grid-template-columns:1fr}.classification-model__arrow{justify-self:center;rotate:90deg}[dir=rtl] .classification-model__arrow{rotate:90deg}.classification-filters{grid-template-columns:1fr 1fr}.classification-card__main,.classification-card__footer,.classification-type-row{align-items:stretch}.classification-card__meta,.classification-type-row__meta{justify-content:start}.classification-actions{inline-size:100%}.classification-children{margin-inline-start:var(--shasi-space-2);padding-inline-start:var(--shasi-space-3)}}@media (width<=32rem){.classification-filters{grid-template-columns:1fr}.classification-actions .ui-button{flex:auto}}@media (width<=42rem){.app-topbar{min-block-size:3.5rem;padding:var(--shasi-space-2) var(--shasi-space-4);align-items:center}.app-brand{min-inline-size:0}.app-brand>span:last-child{overflow:hidden}.app-brand strong,.app-brand small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.app-topbar__actions{display:none}.app-user{text-align:end;inline-size:100%}.app-content{padding:var(--shasi-space-4) var(--shasi-space-4) calc(5.25rem + env(safe-area-inset-bottom))}.app-sidebar{display:none}.mobile-bottom-nav{z-index:18;border-block-start:1px solid var(--shasi-color-border);background:color-mix(in srgb, var(--shasi-color-surface) 96%, transparent);padding:var(--shasi-space-1) var(--shasi-space-2) calc(var(--shasi-space-1) + env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(.75rem);backdrop-filter:blur(.75rem);grid-template-columns:repeat(5,minmax(0,1fr));align-items:end;display:grid;position:fixed;inset-block-end:0;inset-inline:0;box-shadow:0 -.25rem 1rem #00000014}.mobile-bottom-nav a,.mobile-bottom-nav button{border-radius:var(--shasi-radius-md);min-block-size:3.2rem;color:var(--shasi-color-text-muted);padding:var(--shasi-space-1);text-align:center;font-size:var(--shasi-font-xs);background:0 0;border:0;place-items:center;font-weight:750;text-decoration:none;display:grid}.mobile-bottom-nav a.is-active,.mobile-bottom-nav a[aria-current=page]{color:var(--shasi-color-primary)}.mobile-bottom-nav a.mobile-bottom-nav__add{border-radius:var(--shasi-radius-full);background:var(--shasi-color-primary);color:#fff;min-block-size:3.5rem;box-shadow:var(--shasi-shadow-sm);margin-block-start:-.7rem}.responsive-records__table{display:none}.mobile-record-list{gap:var(--shasi-space-3);display:grid}.mobile-record-card{border:1px solid var(--shasi-color-border);border-radius:var(--shasi-radius-lg);background:var(--shasi-color-surface);box-shadow:var(--shasi-shadow-sm);overflow:hidden}.mobile-record-card>button,.mobile-record-card__body{gap:var(--shasi-space-2);inline-size:100%;padding:var(--shasi-space-4);text-align:start;display:grid}.mobile-record-card>button{color:inherit;cursor:pointer;background:0 0;border:0}.responsive-stack-table{background:0 0;border:0;overflow:visible}.responsive-stack-table .ui-table,.responsive-stack-table tbody{gap:var(--shasi-space-3);display:grid}.responsive-stack-table thead{clip-path:inset(50%);block-size:1px;inline-size:1px;position:absolute;overflow:hidden}.responsive-stack-table tr{gap:var(--shasi-space-2);border:1px solid var(--shasi-color-border);border-radius:var(--shasi-radius-md);background:var(--shasi-color-surface);padding:var(--shasi-space-3);grid-template-columns:minmax(0,1fr) auto;display:grid}.responsive-stack-table td{border:0;padding:0}.responsive-stack-table td:first-child{grid-column:1/-1}.mobile-record-card>button:disabled{cursor:default}.mobile-record-card__heading,.mobile-record-card__footer{justify-content:space-between;align-items:center;gap:var(--shasi-space-2);flex-wrap:wrap;min-inline-size:0;display:flex}.mobile-record-card__heading strong{overflow-wrap:anywhere;min-inline-size:0}.mobile-record-card__meta{color:var(--shasi-color-text-muted);font-size:var(--shasi-font-sm)}.mobile-record-card__footer{border-block-start:1px solid var(--shasi-color-border);font-size:var(--shasi-font-sm);padding-block-start:var(--shasi-space-2)}.mobile-more-actions,.photo-guidance ul{grid-template-columns:1fr}.quick-create-identity,.catalog-quick-create .detail-panel{padding:var(--shasi-space-4);padding-block-start:calc(var(--shasi-space-4) + 2.4rem)}.quick-create-step{inset-block-start:var(--shasi-space-3);inset-inline-start:var(--shasi-space-4)}.auth-panel{padding:var(--shasi-space-5)}.filter-bar,.form-grid,.specification-option,.specification-value-input{grid-template-columns:minmax(0,1fr)}.specification-builder__header{-webkit-backdrop-filter:none;backdrop-filter:none;background:0 0;border:0;margin:0;padding:0;position:static}.specification-field-card{padding-block-start:calc(var(--shasi-space-5) + 2.25rem)}.specification-field-card legend{max-inline-size:100%}.specification-field-card__toolbar{inset-block-start:var(--shasi-space-3)}.page-header,.page-header__actions{inline-size:100%}.page-header__actions .ui-button{flex:auto}.phase3-evaluator .form-grid,.phase3-review-actions{grid-template-columns:1fr}.phase3-page .page-header__actions,.phase3-page .page-header__actions .ui-button{inline-size:100%}.phase3-page .ui-dialog{max-block-size:calc(100dvh - 1rem)}}