.hmp-data-management{display:grid;gap:16px;max-width:920px;color:var(--text,#f5f7fb)}
.hmp-data-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.hmp-data-header h2,.hmp-data-section h3{margin:0 0 6px}
.hmp-data-header small,.hmp-data-section p,.hmp-data-section>small{color:var(--text-muted,#9ca3af)}
.hmp-data-section{border:1px solid var(--border,rgba(255,255,255,.12));border-radius:16px;padding:16px;background:var(--card-bg,rgba(255,255,255,.035))}
.hmp-data-summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-top:12px}
.hmp-data-stat{display:grid;gap:4px;padding:12px;border-radius:12px;background:rgba(255,255,255,.055)}
.hmp-data-stat b{font-size:1.4rem}.hmp-data-stat small{opacity:.72}
.hmp-data-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.hmp-data-file-label{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 14px;border:1px solid var(--border,rgba(255,255,255,.2));border-radius:10px;cursor:pointer;font-weight:700}
.hmp-data-file-label input{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}
.hmp-data-preview{margin-top:12px;padding:12px;border-radius:12px;background:rgba(255,255,255,.045);min-height:24px}
.hmp-data-merge-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.hmp-data-merge-stats span{padding:10px;border-radius:10px;background:rgba(255,255,255,.06)}
.hmp-data-confirm{display:flex;align-items:flex-start;gap:8px;margin:12px 0}.hmp-data-confirm input{margin-top:3px}
.hmp-data-policy-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:14px 0}
.hmp-data-policy-grid label{display:grid;gap:6px}.hmp-data-policy-grid select,.hmp-data-policy-grid input{width:100%}
.hmp-data-danger{border-color:color-mix(in srgb,var(--danger,#ef4444) 55%,transparent);background:color-mix(in srgb,var(--danger,#ef4444) 8%,transparent)}
.hmp-data-empty{padding:12px;border-radius:10px;background:rgba(255,255,255,.04);color:var(--text-muted,#9ca3af)}
@media(max-width:640px){.hmp-data-management{gap:12px}.hmp-data-section{padding:14px}.hmp-data-policy-grid,.hmp-data-merge-stats{grid-template-columns:1fr}.hmp-data-actions>*{width:100%}.hmp-data-file-label{box-sizing:border-box}}