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#0000;border-left:20px solid var(--accent-strong);width:0;height:0;margin-left:4px}.timeline-card{border:1px solid var(--panel-border);background:#ffffffe6;border-radius:20px;padding:18px}.timeline-scale{color:var(--muted);justify-content:space-between;font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-size:.9rem;display:flex}.timeline-density,.timeline-marker-track,.timeline-final-track{gap:2px;display:grid}.timeline-density{background:#1f1a140f;border-radius:18px;align-items:end;min-height:120px;padding:12px}.timeline-density-bar{background:linear-gradient(180deg, #f0c5a4 0%, var(--accent) 100%);border-radius:999px;min-height:100%}.timeline-marker-row{grid-template-columns:140px 1fr;align-items:center;gap:12px;display:grid}.timeline-marker-label{color:var(--muted);font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-size:.95rem}.timeline-marker-track,.timeline-final-track{align-items:center;min-height:24px;padding:6px 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