.mfb-advanced-options{margin:0;background:#fff;color:#111827;font-family:Arial,sans-serif}
.mfb-advanced-modal-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;border-bottom:1px solid #e5e7eb;background:#fff}
.mfb-advanced-modal-header strong{display:block;font-size:24px;line-height:1.2;color:#111827}
.mfb-advanced-modal-header span{display:block;margin-top:5px;color:#667085;font-size:14px}
.mfb-advanced-close{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:0;border-radius:50%;background:#f3f4f6;color:#111827;font-size:22px;cursor:pointer}
.mfb-advanced-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;padding:22px}
.mfb-advanced-group{min-width:0;padding:0;border:0;background:#fff}
.mfb-advanced-half-half{margin:22px 22px 0;padding:18px;border:1px solid #e5e7eb;border-radius:8px}
.mfb-advanced-section-title{display:flex;align-items:flex-start;gap:10px;margin-bottom:14px}
.mfb-advanced-section-icon{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid #e5e7eb;border-radius:50%;background:#f8fafc;color:#111827;font-size:16px;flex:0 0 auto}
.mfb-advanced-section-title strong{display:block;font-size:18px;line-height:1.25;color:#111827}
.mfb-advanced-section-title span:not(.mfb-advanced-section-icon){display:block;margin-top:3px;color:#667085;font-size:13px;line-height:1.35}
.mfb-advanced-section-title small{display:block;margin-top:4px;color:#e11d2e;font-size:12px}
.mfb-advanced-choice-list{display:grid;gap:9px}
.mfb-advanced-choice{position:relative;display:grid;grid-template-columns:48px minmax(0,1fr) auto 24px;align-items:center;gap:10px;min-height:58px;margin:0;padding:8px 14px;border:1px solid #e3e7ee;border-radius:7px;background:#fff;cursor:pointer;transition:border-color .16s ease,background .16s ease,box-shadow .16s ease}
.mfb-advanced-choice:hover{border-color:#aeb7c5;box-shadow:0 4px 12px rgba(15,23,42,.07)}
.mfb-advanced-choice.is-selected{border-color:#e11d2e;background:#fff6f7}
.mfb-advanced-choice input{position:absolute;opacity:0;pointer-events:none}
.mfb-advanced-image{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;overflow:hidden;background:#f8fafc}
.mfb-advanced-image img{display:block;width:100%;height:100%;object-fit:contain}
.mfb-advanced-fallback{color:#1f2937;background:#f1f5f9;font-size:17px}
.mfb-advanced-label{font-size:15px;font-weight:600;color:#111827;line-height:1.25}
.mfb-advanced-price{font-size:14px;font-weight:700;color:#111827;white-space:nowrap}
.mfb-advanced-control{width:20px;height:20px;border:2px solid #9aa4b2;border-radius:4px;background:#fff;box-sizing:border-box}
.mfb-advanced-choice input[data-single="1"]+.mfb-advanced-control{border-radius:50%}
.mfb-advanced-choice input:checked+.mfb-advanced-control{border-color:#e11d2e;background:#e11d2e;box-shadow:inset 0 0 0 4px #fff}
.mfb-advanced-choice input:not([data-single="1"]):checked+.mfb-advanced-control{box-shadow:none}
.mfb-advanced-choice input:not([data-single="1"]):checked+.mfb-advanced-control:after{content:'\2713';display:block;color:#fff;font-size:13px;font-weight:700;line-height:16px;text-align:center}
.mfb-advanced-preset{grid-template-columns:48px minmax(0,1fr) auto 24px;background:#fbfcfe}
.mfb-advanced-group-error{display:none;margin:-4px 0 10px;padding:8px 10px;border-radius:5px;background:#fff1f2;color:#b91c1c;font-size:12px}
.mfb-advanced-group-error.is-visible{display:block}
#infopopup.mfb-advanced-modal-open .modal-dialog{width:min(920px,calc(100% - 28px));max-width:920px;margin:18px auto}
#infopopup.mfb-advanced-modal-open .modal-content{overflow:hidden;border:0;border-radius:10px;box-shadow:0 24px 70px rgba(0,0,0,.35)}
#infopopup.mfb-advanced-modal-open .modal-body{max-height:calc(100vh - 36px);padding:0;overflow:auto;background:#fff}
#infopopup.mfb-advanced-modal-open .modal-header:not(.mfb-advanced-modal-header){display:none!important}
@media(max-width:760px){
  .mfb-advanced-modal-header{padding:16px}
  .mfb-advanced-modal-header strong{font-size:20px}
  .mfb-advanced-groups{grid-template-columns:1fr;padding:16px;gap:22px}
  .mfb-advanced-half-half{margin:16px 16px 0;padding:14px}
  .mfb-advanced-choice{grid-template-columns:44px minmax(0,1fr) auto 22px;padding:8px 10px}
  .mfb-advanced-image{width:40px;height:40px}
  #infopopup.mfb-advanced-modal-open .modal-dialog{width:100%;max-width:none;margin:0}
  #infopopup.mfb-advanced-modal-open .modal-content{min-height:100vh;border-radius:0}
  #infopopup.mfb-advanced-modal-open .modal-body{max-height:100vh}
}