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nav{justify-content:center;display:flex;overflow-x:auto}.nav-item{width:auto;min-height:38px;padding:0 10px}.logout-button{justify-content:center;width:38px;min-height:38px;margin:0;padding:0}.logout-button span{display:none}.workspace{padding:22px 16px 36px}.page-header{align-items:center}.page-header>div{gap:2px;display:grid}.toolbar{flex-direction:column;align-items:flex-start}.search-box{width:100%}.message-layout,.rules-layout,.message-columns{grid-template-columns:1fr}.message-list{border-right:0;border-bottom:1px solid var(--line);max-height:280px;overflow-y:auto}.message-detail{min-height:320px}.field-pair,.rule-card{grid-template-columns:1fr}.rule-tester{position:static}.reuse-platform-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reuse-history-item{flex-direction:column;align-items:flex-start;gap:2px}}