/* shared model picker — unscoped for all PCAI apps */
.pcai-model-field{margin:0 0 .875rem;padding:0;position:relative;z-index:20}
.pcai-model-label{display:block;font-size:.75rem;color:rgba(255,255,255,.55);margin-bottom:.375rem}
.pcai-model-picker-row{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.75rem .8rem;background:rgba(255,255,255,.05);border:1px solid rgba(251,191,36,.35);border-radius:.5rem;cursor:pointer;user-select:none}
.pcai-model-picker-row:hover{background:rgba(251,191,36,.08)}
.pcai-model-picker-row:active{opacity:.92}
.pcai-model-picker-main{display:flex;align-items:center;gap:.625rem;min-width:0;flex:1}
.pcai-model-picker-icon{font-size:1.25rem;line-height:1;flex-shrink:0}
.pcai-model-picker-texts{display:flex;flex-direction:column;gap:.15rem;min-width:0}
.pcai-model-picker-name{font-size:.8125rem;font-weight:700;color:#fff}
.pcai-model-picker-desc{font-size:.625rem;color:rgba(255,255,255,.45);line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pcai-model-picker-arrow{font-size:.625rem;color:rgba(251,191,36,.85);flex-shrink:0}
.pcai-model-mask{position:fixed;inset:0;z-index:10040;background:rgba(0,0,0,.35)}
.pcai-model-dropdown,.pcai-model-dropdown--fixed{background:#1e293b;border:1px solid rgba(255,255,255,.14);border-radius:.5rem;box-shadow:0 .75rem 1.75rem rgba(0,0,0,.45)}
.pcai-model-dropdown-item{display:flex;align-items:center;gap:.5625rem;padding:.75rem .8rem;border-bottom:1px solid rgba(255,255,255,.06);cursor:pointer}
.pcai-model-dropdown-item:last-child{border-bottom:0}
.pcai-model-dropdown-item:hover{background:rgba(255,255,255,.04)}
.pcai-model-dropdown-item.is-active{background:rgba(251,191,36,.12)}
.pcai-model-dd-icon{font-size:1.125rem;flex-shrink:0}
.pcai-model-dd-body{flex:1;min-width:0}
.pcai-model-dd-name{font-size:.8125rem;font-weight:700;color:rgba(255,255,255,.95)}
.pcai-model-dd-desc{font-size:.625rem;color:rgba(255,255,255,.42);line-height:1.35;margin-top:.15rem}
.pcai-model-dd-check{color:#fbbf24;font-weight:700;flex-shrink:0}

/* pcai-mobile-v2-picker */
@media screen and (max-width:960px){
.pcai-model-picker-row{min-height:2.75rem;padding:.7rem .75rem}
.pcai-model-sheet,.pcai-model-popover,.pcai-model-dropdown{
  left:.75rem!important;right:.75rem!important;width:auto!important;max-width:calc(100vw - 1.5rem)!important;
  max-height:min(70vh,28rem)!important;overflow:auto!important;-webkit-overflow-scrolling:touch
}
.pcai-model-option,.pcai-model-item{min-height:2.5rem;padding:.65rem .75rem}
}