@media(max-width:780px){
  /* CNT-4: summary -> family matrix -> supporting detail */
  #studio-planning .production-planning-v114{display:block!important}
  #studio-planning .plan-card-v114{margin-bottom:6px!important}
  #studio-planning .plan-card-head-v114{padding:7px 8px!important;min-height:42px!important}
  #studio-planning .plan-card-head-v114 p{display:none!important}
  #studio-planning .plan-card-body-v114{padding:7px!important}
  #studio-planning .plan-family-grid-v114{display:grid!important;grid-template-columns:1fr!important;gap:5px!important}
  #studio-planning .plan-family-v114{border-radius:11px!important;overflow:hidden}
  #studio-planning .plan-family-head-v114{min-height:42px!important;padding:7px 9px!important;cursor:pointer}
  #studio-planning .plan-family-v114:not(.mobile-family-open-v162) .plan-requirement-v114{display:none!important}
  #studio-planning .plan-requirement-v114{padding:8px!important;grid-template-columns:24px minmax(0,1fr) auto!important}
  #studio-planning .plan-requirement-v114 p{display:none!important}
  #studio-planning .plan-requirement-v114 .meta{font-size:8px!important}
  #studio-planning .plan-deps-v114,#studio-planning .plan-budget-v114,#studio-planning .plan-readiness-v114{display:none!important}
  #studio-planning.mobile-plan-details-v162 .plan-deps-v114,
  #studio-planning.mobile-plan-details-v162 .plan-budget-v114,
  #studio-planning.mobile-plan-details-v162 .plan-readiness-v114{display:grid!important}
  #studio-planning .plan-ai-v114 p{display:none!important}
  #studio-planning .plan-handoff-v114{padding:8px!important}
  #studio-planning .plan-handoff-v114 p{display:none!important}
  .mobile-plan-nav-v162{display:grid!important;grid-template-columns:minmax(0,1fr) auto;gap:6px;align-items:center;margin:0 0 6px}
  .mobile-plan-nav-v162 .seg-v162{display:grid;grid-template-columns:repeat(3,1fr);padding:2px;border:1px solid var(--stroke-subtle);border-radius:10px;background:var(--surface-secondary)}
  .mobile-plan-nav-v162 button{min-height:32px!important;padding:4px 8px!important;font-size:9px!important;border-radius:8px!important}
  .mobile-plan-nav-v162 button.active{background:var(--surface-primary);color:var(--text)}
  /* compact mobile object cards globally without shrinking hit areas */
  #studio .plan-row-actions-v115 button,#studio .output-card-v15 button,#studio .review-output-card button{
    min-width:36px!important;min-height:36px!important
  }
}
@media(min-width:781px){.mobile-plan-nav-v162{display:none!important}}