.compare-filter{max-width:36rem;margin-bottom:var(--space-4)}.compare-filter label{display:block;margin-bottom:var(--space-2);color:var(--color-text-secondary);font-size:var(--text-sm);font-weight:600}#compareFilter{display:block;width:100%;min-height:44px;padding:var(--space-2) var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);font:inherit}#compareFilter:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px}#compareFilter:disabled{cursor:progress;opacity:.65}.compare-selector-hint{color:var(--color-text-secondary);margin-bottom:var(--space-3);font-size:var(--text-sm)}.compare-state-grid{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-bottom:var(--space-6)}.compare-state-chip{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text);padding:10px 14px;min-height:44px;border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:500;font-family:inherit;cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast)}.compare-state-chip:hover:not([disabled]){border-color:var(--color-primary);color:var(--color-primary-dark)}.compare-state-chip.selected{background:var(--color-primary-strong);border-color:var(--color-primary-strong);color:#fff}.compare-state-chip[disabled]{opacity:.35;cursor:not-allowed}.compare-state-chip[hidden]{display:none}.compare-state-chip:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.compare-empty{text-align:center;color:var(--color-text-light);padding:var(--space-12) var(--space-4);background:var(--color-bg-alt);border-radius:var(--radius-lg);border:1px dashed var(--color-border)}.compare-grid[hidden]{display:none}.compare-table{display:flex;flex-direction:column;gap:var(--space-3);margin-top:var(--space-6)}.compare-row{display:grid;grid-template-columns:160px repeat(var(--compare-cols, 2),1fr);gap:var(--space-4);align-items:start;padding:var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg)}.compare-table[data-cols="2"] .compare-row{grid-template-columns:160px 1fr 1fr}.compare-table[data-cols="3"] .compare-row{grid-template-columns:160px 1fr 1fr 1fr}.compare-row-label{font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-light);padding-top:var(--space-1)}.compare-cell{font-size:var(--text-sm);color:var(--color-text);min-width:0}.compare-state-title{font-size:var(--text-lg);font-weight:700;color:var(--color-secondary-text);margin:0}.compare-summary{color:var(--color-text-secondary);line-height:1.6;margin:0}.compare-list{list-style:disc;padding-left:var(--space-5);margin:0;color:var(--color-text-secondary)}.compare-list li{margin-bottom:var(--space-1);line-height:1.5}.compare-list a{color:var(--color-link)}.compare-dash{color:var(--color-text-muted);margin:0}.badge{display:inline-block;padding:3px 10px;border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:600;text-transform:capitalize}.badge-favorable{background:var(--color-favorable-bg);color:var(--color-primary-strong)}.badge-pending{background:var(--color-pending-bg);color:#92400e}.badge-restrictive{background:var(--color-restrictive-bg);color:#b91c1c}.badge-none{background:var(--color-none-bg);color:var(--color-text-muted)}.badge-unresearched{background:var(--color-bg-alt);color:var(--color-text-muted)}[data-theme=dark] .badge-favorable{color:#4ade80}[data-theme=dark] .badge-pending{color:#fcd34d}[data-theme=dark] .badge-restrictive{color:#fca5a5}[data-theme=dark] .badge-none{color:#94a3b8}.compare-share{display:flex;gap:var(--space-2);align-items:center;margin-top:var(--space-6);padding:var(--space-4);background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:var(--radius-lg)}.compare-share label{font-size:var(--text-sm);font-weight:600;color:var(--color-text-secondary)}#compareShareUrl{flex:1;padding:var(--space-2) var(--space-3);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);border-radius:var(--radius-md);font-family:monospace;font-size:var(--text-sm);min-width:0}.compare-share button{padding:12px 14px;min-height:44px;border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);cursor:pointer;font-family:inherit;font-size:var(--text-sm);font-weight:500}.compare-share button:hover{background:var(--color-primary-bg);border-color:var(--color-primary);color:var(--color-primary-dark)}#compareClearBtn{background:transparent}@media(max-width:768px){.compare-row{grid-template-columns:1fr!important;gap:var(--space-2)}.compare-row-label{padding-top:0}.compare-share{flex-direction:column;align-items:stretch}#compareSelector[aria-busy=true]{min-height:910px}}