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infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.75}}.shimmer{position:absolute;inset:0;background:linear-gradient(90deg,transparent,hsla(0,0%,100%,.25),transparent);animation:shimmer-animation 2s infinite}@keyframes shimmer-animation{0%{transform:translateX(-100%)}to{transform:translateX(100%)}}.stage-message{margin:0;font-size:.84rem;color:var(--c-text-muted);line-height:1.45}.stage-message.active{color:var(--c-accent-soft);font-weight:500}.stage-message.complete{color:var(--c-success-text)}.stage-message.error{color:var(--c-error-text);font-weight:500}.stage-connector{height:14px;width:2px;background:rgba(148,163,184,.18);margin:6px 0 0 27px;transition:background .3s ease}.stage-connector.complete{background:var(--c-success)}.progress-footer{margin-top:18px;padding-top:14px;border-top:1px solid var(--c-border,var(--c-border));text-align:center;font-size:.88rem;font-weight:500;color:var(--c-text-subtle)}.status-text{display:inline-flex;align-items:center;gap:8px}.status-text--complete{color:var(--c-success-text,var(--c-success-text))}.status-text--error{color:var(--c-error-text,var(--c-error-text))}.status-text--active{color:var(--c-accent-soft)}.status-text__spinner{display:inline-flex;animation:spin 1s linear infinite}@media (max-width:768px){.research-progress{padding:18px}.progress-header{flex-direction:column;gap:10px;align-items:flex-start}.progress-header-actions{align-self:stretch;justify-content:space-between;width:100%}.stage-header{flex-direction:column;align-items:flex-start;gap:8px}.stage-meta{align-self:flex-end}}@media (prefers-reduced-motion:reduce){.progress-bar.active,.shimmer,.status-badge.active,.status-text__spinner{animation:none!important}.progress-bar,.stage{transition:none!important}}