.pb-builder {
	display: flex;
	flex-wrap: wrap;
	gap: 40px;
	max-width: 1100px;
	margin: 0 auto;
	font-family: inherit;
}

.pb-preview-column,
.pb-form-column {
	flex: 1 1 420px;
	min-width: 320px;
}

.pb-plate-stage {
	background: #f2f2f2;
	border-radius: 12px;
	padding: 30px 20px;
	display: flex;
	align-items: center;
	justify-content: center;
}

#pb-canvas {
	width: 100%;
	max-width: 480px;
	height: auto;
	filter: drop-shadow(0 6px 14px rgba(0,0,0,0.18));
}

.pb-plate-hint {
	text-align: center;
	font-size: 12px;
	color: #777;
	margin-top: 8px;
}

.pb-price-box {
	margin-top: 20px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	background: #111;
	color: #fff;
	padding: 16px 20px;
	border-radius: 10px;
}

.pb-price-label {
	font-size: 14px;
	opacity: 0.75;
}

.pb-price-value {
	font-size: 24px;
	font-weight: 700;
}

.pb-field {
	margin-bottom: 22px;
}

.pb-field > label {
	display: block;
	font-weight: 600;
	margin-bottom: 8px;
}

#pb-reg-input {
	width: 100%;
	font-size: 22px;
	letter-spacing: 2px;
	text-transform: uppercase;
	padding: 12px 14px;
	border: 2px solid #ddd;
	border-radius: 8px;
	box-sizing: border-box;
}

#pb-reg-input:focus {
	outline: none;
	border-color: #0b5fff;
}

.pb-error {
	color: #d1002b;
	font-size: 13px;
	margin-top: 6px;
}

.pb-options {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
}

.pb-option {
	border: 2px solid #ddd;
	border-radius: 8px;
	padding: 10px 14px;
	cursor: pointer;
	font-size: 14px;
	transition: border-color .15s ease, background .15s ease;
}

.pb-option:has(input:checked) {
	border-color: #0b5fff;
	background: #eef4ff;
}

.pb-option input {
	margin-right: 6px;
}

select {
	width: 100%;
	padding: 10px 12px;
	border-radius: 8px;
	border: 2px solid #ddd;
	font-size: 15px;
}

.pb-legal-confirm label {
	display: flex;
	gap: 10px;
	align-items: flex-start;
	font-size: 13px;
	font-weight: 400;
	color: #444;
	line-height: 1.4;
}

.pb-add-btn {
	width: 100%;
	padding: 16px;
	background: #0b5fff;
	color: #fff;
	border: none;
	border-radius: 10px;
	font-size: 16px;
	font-weight: 700;
	cursor: pointer;
	transition: background .15s ease, opacity .15s ease;
}

.pb-add-btn:disabled {
	background: #aac0e8;
	cursor: not-allowed;
}

.pb-add-btn:not(:disabled):hover {
	background: #094fd6;
}

.pb-status {
	margin-top: 12px;
	font-size: 14px;
	padding: 10px 14px;
	border-radius: 8px;
}

.pb-status.success {
	background: #e8f7ee;
	color: #12793f;
}

.pb-status.error {
	background: #fdeaec;
	color: #d1002b;
}

@media (max-width: 640px) {
	.pb-builder {
		gap: 24px;
	}
}