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ease}.toast-enter-from,.toast-leave-to{opacity:0;transform:translateY(8px)}.simple-header{align-items:center}.hero-action{min-height:44px;padding-inline:18px}.pairing-page,.pairing-summary-grid,.pairing-workspace,.pairing-toolbar,.pairing-card-list,.pairing-card,.pairing-flow,.flow-source,.flow-targets{min-width:0}.pairing-summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.pairing-summary-grid article{min-height:88px;display:flex;align-items:center;gap:13px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}.pairing-summary-grid small,.pairing-summary-grid strong{display:block}.pairing-summary-grid small{color:var(--muted);font-size:12px}.pairing-summary-grid 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b{min-width:44px;color:var(--text);text-align:center;font-variant-numeric:tabular-nums}.column-pagination button{width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--text);cursor:pointer}.column-pagination button:disabled{cursor:not-allowed;opacity:.4}.pair-direction{width:34px;height:34px;display:grid;place-items:center;align-self:center;margin-top:160px;border:1px solid var(--line);border-radius:50%;background:#fff;color:var(--brand-strong);box-shadow:var(--shadow)}.pairing-save-bar{min-height:78px;display:flex;align-items:center;gap:16px;margin:0 14px 14px;padding:10px 12px 10px 14px;border:1px solid #cfd8eb;border-radius:9px;background:#fffffff7;box-shadow:0 12px 34px #1f2d5024}.pairing-preview{min-width:0;flex:1;display:grid;gap:2px}.pairing-preview>span{color:var(--subtle);font-size:10px;font-weight:700}.pairing-preview 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p{color:var(--subtle);font-size:11px}.pairing-search{width:min(330px,32vw);margin-left:auto}.segmented-control{display:flex;gap:3px;padding:3px;border:1px solid var(--line);border-radius:7px;background:var(--surface-alt)}.segmented-control button{min-height:32px;padding:0 10px;border:0;border-radius:5px;background:transparent;color:var(--muted);cursor:pointer;font-size:12px}.segmented-control button.active{background:#fff;color:var(--brand-strong);box-shadow:0 1px 4px #1f2d501a;font-weight:700}.pairing-card-list{display:grid;gap:10px;padding:12px}.pairing-card{overflow:hidden;border:1px solid var(--line);border-radius:8px;background:#fff}.pairing-card>header{min-height:62px;display:flex;align-items:center;gap:11px;padding:10px 13px;border-bottom:1px solid #edf0f5}.pairing-card>header b,.pairing-card>header small{display:block}.pairing-card>header b{color:var(--ink);font-size:14px}.pairing-card>header 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