.comparison-workspace{display:block!important;min-height:420px;padding:0!important;overflow:hidden}.comparison-toolbar,.candidate-pane>header,.selected-pane>header{display:flex;align-items:center;gap:12px}.comparison-toolbar{padding:12px 14px;border-bottom:1px solid var(--line,#d7dce2)}.comparison-toolbar>span{color:var(--muted,#667085);font-size:13px;flex:1}.layout-switch{display:flex;gap:4px}.layout-switch button{width:34px;height:32px;padding:0;font-size:18px}.layout-switch button.active{background:var(--accent,#2563eb);color:white}.comparison-body{display:grid;min-height:520px}.comparison-body.horizontal{grid-template-columns:minmax(280px,var(--compare-ratio)) 8px minmax(280px,1fr)}.comparison-body.vertical{grid-template-rows:minmax(260px,var(--compare-ratio)) 8px minmax(260px,1fr)}.candidate-pane,.selected-pane{min-width:0;min-height:0;overflow:auto;padding:14px}.candidate-pane>header,.selected-pane>header{justify-content:space-between;margin-bottom:12px}.candidate-pane h3,.selected-pane h3{margin:0;font-size:15px}.splitter{border:0;border-radius:0;background:var(--line,#d7dce2);padding:0;position:relative}.horizontal>.splitter{cursor:col-resize}.vertical>.splitter{cursor:row-resize}.splitter:hover,.splitter:focus{background:var(--accent,#2563eb)}.comparison-workspace .result-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}.revision-card{position:relative;margin-left:min(calc(var(--revision-depth)*14px),42px);border-left:3px solid transparent}.revision-card.revision-child{border-left-color:var(--accent,#2563eb)}.revision-label{font-size:11px;color:var(--muted,#667085);text-transform:uppercase}.result-choice{display:flex!important;align-items:center;gap:8px;padding:7px 9px;background:var(--surface-2,#f4f6f8);border-radius:6px}.result-actions{display:flex;gap:8px}.result-actions button{width:100%}.revision-modal{width:min(720px,calc(100vw - 28px));max-height:90vh;border:1px solid var(--line,#d7dce2);border-radius:8px;background:var(--surface,#fff);color:inherit;padding:0}.revision-modal::backdrop{background:rgba(15,23,42,.56)}.revision-modal form{display:grid;gap:14px;padding:20px}.revision-modal header,.revision-modal footer{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.revision-modal h2,.revision-modal p{margin:0}.revision-modal p{color:var(--muted,#667085);font-size:13px;margin-top:4px}.revision-modal fieldset{border:1px solid var(--line,#d7dce2);border-radius:6px}.revision-models{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px}.revision-modal footer{justify-content:flex-end}.icon-button{width:34px;height:34px;padding:0;font-size:22px}@media(max-width:760px){.comparison-toolbar>span{display:none}.comparison-body.horizontal,.comparison-body.vertical{display:grid;grid-template-columns:1fr;grid-template-rows:auto 8px auto}.comparison-body .splitter{cursor:row-resize}.comparison-workspace .result-grid{grid-template-columns:1fr}.revision-card{margin-left:0}}