.pef-color-boxes,
.pef-size-boxes {
    display:flex; gap:8px; margin-bottom:12px;
}
.pef-color-option,
.pef-size-option {
    width:32px; height:32px; border-radius:50%; border:2px solid #ccc;
    display:flex; align-items:center; justify-content:center; cursor:pointer;
    background:#fff; transition:border-color .2s,background .2s,color .2s;
}
.pef-color-option.selected,
.pef-size-option.selected {
    border-color:#000; background:#000; color:#fff;
}
.single_add_to_cart_button.disabled {
    opacity:.5; cursor:not-allowed; pointer-events:none;
}
/* ----- stok biten renk kutusu için X işareti ----- */
.pef-color-option.no-stock {
	opacity: .35;
	cursor: not-allowed;
	position: relative;
}
.pef-color-option.no-stock::after {
	content: "✕";
	color: #fff;
	font-size: 20px;
	font-weight: bold;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	pointer-events: none;
}
/* ----- adım listesi alt alta ----- */
.pef-steps {margin-bottom:12px;font-size:15px;font-weight:600;color:#333;list-style:none;padding:0;}
.pef-steps li {margin-bottom:4px;display:flex;align-items:center;gap:6px;}
.pef-steps .done {color:#28a745;text-decoration:line-through;}
.pef-steps .done::before {content:"✔";color:#28a745;}
/* etiketler */
.pef-label {display:inline-block;width:60px;font-weight:600;}