/* v4.4-RC5 PK/FK constraint recovery */
.mf-constraint-tab{border-color:color-mix(in srgb,var(--accent2) 55%,var(--line))!important}
.mf-constraint-summary{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-bottom:14px}
.mf-constraint-metric{padding:12px;border:1px solid var(--line);border-radius:11px;background:var(--panel2)}
.mf-constraint-metric b{display:block;font-size:18px}.mf-constraint-metric span{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.mf-constraint-boundary{padding:12px 14px;margin-bottom:14px;border-left:4px solid var(--accent2);border-radius:0 10px 10px 0;background:color-mix(in srgb,var(--panel2) 92%,transparent);font-size:12px;line-height:1.55}
.mf-constraint-boundary.warn{border-left-color:var(--warn)}.mf-constraint-boundary.danger{border-left-color:var(--danger)}
.mf-constraint-table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px}
.mf-constraint-table{width:100%;border-collapse:collapse;font-size:11px}
.mf-constraint-table th{position:sticky;top:0;padding:9px;text-align:left;background:var(--panel2);color:var(--muted);text-transform:uppercase;font-size:9px;letter-spacing:.05em}
.mf-constraint-table td{padding:10px 9px;border-top:1px solid var(--line);vertical-align:top}.mf-constraint-table code{overflow-wrap:anywhere}
.mf-constraint-kind{display:inline-flex;padding:3px 6px;border-radius:999px;font-size:9px;font-weight:900;border:1px solid var(--line)}
.mf-constraint-kind.PRIMARY_KEY{color:var(--warn)}.mf-constraint-kind.UNIQUE{color:var(--accent2)}.mf-constraint-kind.FOREIGN_KEY{color:var(--accent)}.mf-constraint-kind.CHECK{color:var(--muted)}
.mf-key-match{font-weight:800}.mf-key-match.MATCHED{color:var(--accent)}.mf-key-match.MISSING_IN_CURRENT_SUPPLY{color:var(--danger)}
.mf-source-conflict{display:inline-flex;padding:2px 5px;border-radius:5px;background:rgba(217,119,6,.14);color:var(--warn);font-size:9px;font-weight:900}
.mf-pkfk-stats{margin:8px 18px 0;border:1px solid var(--line);border-radius:12px;background:linear-gradient(145deg,var(--panel),var(--panel2));overflow:hidden;box-shadow:0 5px 18px rgba(0,0,0,.035)}
.mf-pkfk-stats>summary{list-style:none;display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;gap:10px;align-items:center;min-height:48px;padding:8px 12px;cursor:pointer;user-select:none}.mf-pkfk-stats>summary::-webkit-details-marker{display:none}.mf-pkfk-stats>summary:hover{background:color-mix(in srgb,var(--panel2) 72%,transparent)}
.mf-pkfk-summary-icon{display:grid;place-items:center;width:26px;height:26px;border-radius:8px;background:color-mix(in srgb,var(--accent) 13%,var(--panel));color:var(--accent);font-weight:900}.mf-pkfk-summary-copy{min-width:0}.mf-pkfk-summary-copy b{display:block;font-size:12px}.mf-pkfk-summary-copy small{display:block;margin-top:2px;color:var(--muted);font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mf-pkfk-health{display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;font-size:9px;font-weight:900;text-transform:uppercase;letter-spacing:.05em}.mf-pkfk-health.healthy{background:color-mix(in srgb,var(--accent) 12%,var(--panel));color:var(--accent)}.mf-pkfk-health.review{background:color-mix(in srgb,var(--warn) 13%,var(--panel));color:var(--warn)}
.mf-pkfk-open-label{display:inline-flex;align-items:center;gap:5px;color:var(--text);font-size:10px;font-weight:800;white-space:nowrap}.mf-pkfk-stats[open]>summary{border-bottom:1px solid var(--line);background:var(--panel2)}
.mf-pkfk-detail{padding:12px 14px 14px}.mf-pkfk-detail header{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.mf-pkfk-detail h3{margin:0;font-size:13px}.mf-pkfk-detail p{margin:3px 0 0;color:var(--muted);font-size:10px}.mf-pkfk-detail-totals{color:var(--muted);font-size:10px;text-align:right}
.mf-pkfk-layer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:10px}.mf-pkfk-layer-grid article{padding:10px;border:1px solid var(--line);border-radius:9px;background:color-mix(in srgb,var(--panel) 82%,transparent)}.mf-pkfk-layer-grid b{display:block}.mf-pkfk-layer-grid span{font-size:10px;color:var(--muted)}
.mf-current-constraint-action.active{border-color:color-mix(in srgb,var(--accent2) 60%,var(--line));background:color-mix(in srgb,var(--accent2) 11%,var(--panel2))}
@media(max-width:900px){.mf-constraint-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.mf-pkfk-stats>summary{grid-template-columns:auto minmax(0,1fr) auto}.mf-pkfk-health{display:none}.mf-pkfk-layer-grid{grid-template-columns:1fr}.mf-pkfk-detail header{display:block}.mf-pkfk-detail-totals{margin-top:6px;text-align:left}}
@media(max-width:600px){.mf-pkfk-summary-copy small{display:none}.mf-pkfk-open-label{font-size:0}.mf-pkfk-open-label span{font-size:12px}}
@media print{.mf-pkfk-stats{break-inside:avoid}.mf-pkfk-stats:not([open]) .mf-pkfk-detail{display:block}.mf-constraint-table-wrap{overflow:visible}}

/* Enterprise presentation refinements */
.mf-constraint-boundary{display:grid;gap:3px;border:1px solid var(--line)!important;border-left:1px solid var(--line)!important;border-radius:12px!important;background:linear-gradient(145deg,var(--panel),var(--panel2))!important;padding:14px 16px!important;box-shadow:0 8px 24px rgba(0,0,0,.06)}
.mf-constraint-boundary b{font-size:12px}.mf-constraint-boundary span{color:var(--muted);line-height:1.5}
.mf-key-match.matched,.mf-governance-status.validated{color:var(--accent)}
.mf-key-match.review,.mf-governance-status.review{color:var(--warn)}
.mf-key-match.na,.mf-governance-status.na{color:var(--muted)}
.mf-governance-status{font-weight:800}.mf-source-conflict{display:none!important}

.mf-client-review-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:10px}.mf-client-review-grid article{padding:10px;border:1px solid var(--line);border-radius:9px;background:color-mix(in srgb,var(--panel2) 75%,transparent)}.mf-client-review-grid b{display:block;font-size:11px}.mf-client-review-grid span{display:block;margin-top:3px;font-size:9px;color:var(--muted);line-height:1.4}.mf-constraint-kind.REFERENCE_CONTRACT{background:color-mix(in srgb,#b7791f 13%,var(--panel));color:#9a6700}@media(max-width:1100px){.mf-client-review-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:650px){.mf-client-review-grid{grid-template-columns:1fr}}