.bfp-wrapper {
	--bfp-ink: #1a1a1a;
	--bfp-muted: #6b6b6b;
	--bfp-border: rgba(26, 26, 26, 0.15);
	--bfp-primary: #b31217;
	--bfp-pure: #ffffff;
	max-width: 720px;
	width: 100%;
	margin: 0 auto;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	box-sizing: border-box;
}

.bfp-wrapper *,
.bfp-wrapper *::before,
.bfp-wrapper *::after {
	box-sizing: border-box;
}

.bfp-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1.25rem;
}

.bfp-col-span-2 {
	grid-column: 1 / -1;
}

.bfp-field label {
	display: block;
	margin-bottom: 0.5rem;
	font-size: 0.66rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.16em;
	color: var(--bfp-muted);
}

.bfp-field input,
.bfp-field select,
.bfp-field textarea {
	width: 100%;
	border: 1px solid var(--bfp-border);
	background: var(--bfp-pure);
	padding: 6px 1rem;
	font-size: 0.9rem;
	color: var(--bfp-ink);
	outline: none;
	transition: border-color 0.2s ease;
	font-family: inherit;
	border-radius: 0;
	appearance: none;
	-webkit-appearance: none;
}

.bfp-field select {
	background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' stroke='%23555' stroke-width='1.5' fill='none' fill-rule='evenodd'/></svg>");
	background-repeat: no-repeat;
	background-position: right 1rem center;
	padding-right: 2.5rem;
}

.bfp-field textarea {
	resize: vertical;
	min-height: 100px;
}

.bfp-field input::placeholder,
.bfp-field textarea::placeholder {
	color: var(--bfp-muted);
}

.bfp-field input:focus,
.bfp-field select:focus,
.bfp-field textarea:focus {
	border-color: var(--bfp-primary);
}

.bfp-submit-row {
	margin-top: 1.75rem;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 1rem;
}

.bfp-submit-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.6rem;
	background: var(--bfp-primary);
	color: #fff;
	border: none;
	padding: 0.9rem 1.75rem;
	font-size: 0.8rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	cursor: pointer;
	transition: opacity 0.2s ease;
}

.bfp-submit-btn:hover {
	opacity: 0.9;
}

.bfp-submit-btn:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.bfp-hint {
	font-size: 0.8rem;
	color: var(--bfp-primary);
}

.bfp-spinner {
	width: 14px;
	height: 14px;
	border: 2px solid rgba(255, 255, 255, 0.5);
	border-top-color: #fff;
	border-radius: 50%;
	animation: bfp-spin 0.7s linear infinite;
}

@keyframes bfp-spin {
	to {
		transform: rotate(360deg);
	}
}

.bfp-alert {
	padding: 0.9rem 1.1rem;
	margin-bottom: 1.25rem;
	font-size: 0.85rem;
	border: 1px solid transparent;
}

.bfp-alert-success {
	background: #eafaf0;
	border-color: #34a853;
	color: #1e7e34;
}

.bfp-alert-error {
	background: #fdecea;
	border-color: var(--bfp-primary);
	color: var(--bfp-primary);
}

/* Responsive: single column on smaller screens */
@media (max-width: 640px) {
	.bfp-grid {
		grid-template-columns: 1fr;
	}
	.bfp-submit-row {
		flex-direction: column;
		align-items: stretch;
		text-align: center;
	}
	.bfp-submit-btn {
		width: 100%;
	}
}