.pcp-customizer {
	--pcp-accent: #45a9e8;
	--pcp-accent-dark: #2787c2;
	--pcp-border: #dfe5e9;
	--pcp-muted: #68737d;
	--pcp-surface: #f7f9fa;
	margin: 1.75rem 0;
	padding: clamp(1.25rem, 3vw, 2rem);
	border: 1px solid var(--pcp-border);
	border-radius: 12px;
	background: #fff;
	box-shadow: 0 10px 30px rgba(21, 39, 52, 0.07);
}

.pcp-customizer h3 {
	position: relative;
	margin: 0 0 1.5rem;
	padding-bottom: 0.85rem;
	font-size: clamp(1.25rem, 2vw, 1.55rem);
	line-height: 1.25;
}

.pcp-customizer h3::after {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 48px;
	height: 3px;
	border-radius: 999px;
	background: var(--pcp-accent);
	content: "";
}

.pcp-dimensions {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1.25rem;
}

.pcp-customizer .form-row {
	margin: 0;
}

.pcp-customizer label {
	display: block;
	margin-bottom: 0.45rem;
	font-weight: 700;
	line-height: 1.35;
}

.pcp-customizer input[type="number"] {
	display: block;
	width: 100%;
	min-height: 48px;
	padding: 0.7rem 0.85rem;
	border: 1px solid var(--pcp-border);
	border-radius: 7px;
	background: var(--pcp-surface);
	box-shadow: none;
	font: inherit;
	transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.pcp-customizer input[type="number"]:hover {
	border-color: #b9c5cc;
	background: #fff;
}

.pcp-customizer input[type="number"]:focus {
	outline: none;
	border-color: var(--pcp-accent);
	background: #fff;
	box-shadow: 0 0 0 3px rgba(69, 169, 232, 0.18);
}

.pcp-customizer small {
	display: block;
	margin-top: 0.45rem;
	color: var(--pcp-muted);
	font-size: 0.82rem;
	line-height: 1.45;
}

.pcp-customizer .pcp-field-feedback {
	color: #b42318;
	font-weight: 700;
}

.pcp-customizer .pcp-field-feedback[hidden] {
	display: none;
}

.pcp-file-field {
	margin-top: 1.5rem !important;
	padding: 1rem;
	border: 1px dashed #b9cbd6;
	border-radius: 9px;
	background: var(--pcp-surface);
}

.pcp-customizer input[type="file"] {
	display: block;
	width: 100%;
	color: var(--pcp-muted);
	font: inherit;
}

.pcp-customizer input[type="file"]::file-selector-button {
	margin-right: 0.85rem;
	padding: 0.65rem 0.9rem;
	border: 0;
	border-radius: 6px;
	background: var(--pcp-accent);
	color: #fff;
	font: inherit;
	font-weight: 700;
	cursor: pointer;
	transition: background-color 160ms ease;
}

.pcp-customizer input[type="file"]::file-selector-button:hover {
	background: var(--pcp-accent-dark);
}

.pcp-calculated-price {
	min-height: 1.5rem;
	margin: 1.5rem 0 0;
	padding: 0.85rem 1rem;
	border-left: 4px solid var(--pcp-accent);
	border-radius: 0 7px 7px 0;
	background: rgba(69, 169, 232, 0.1);
	color: #18384d;
	font-size: 1.2rem;
	font-weight: 700;
}

.pcp-calculated-price:empty {
	display: none;
}

@media (max-width: 480px) {
	.pcp-customizer {
		border-radius: 8px;
	}

	.pcp-dimensions {
		grid-template-columns: 1fr;
	}

	.pcp-customizer input[type="file"]::file-selector-button {
		display: block;
		margin: 0 0 0.65rem;
	}
}