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var(--border);border-radius:12px;padding:1.25rem}.stat-label{font-size:.8rem;color:var(--text-secondary);margin-bottom:.25rem}.stat-value{font-size:1.5rem;font-weight:700;color:var(--text-primary)}.stat-value.positive{color:var(--green)}.stat-value.negative{color:var(--red)}.alert{padding:1rem;border-radius:8px;font-size:.875rem}.alert-info{background:var(--blue-light);color:#1e40af;border:1px solid #bfdbfe}.alert-success{background:var(--green-light);color:#065f46;border:1px solid #a7f3d0}.alert-warning{background:var(--orange-light);color:#9a3412;border:1px solid #fed7aa}.alert-error{background:var(--red-light);color:#991b1b;border:1px solid #fecaca}.text-muted{color:var(--text-secondary)}.text-success{color:var(--green)}.text-danger{color:var(--red)}.text-primary{color:var(--blue)}.font-mono{font-family:SF 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