/*
 * BIMei Forms. Plain styles that take the theme's fonts and colours; a page
 * can restyle a form through the custom properties below (the homepage does).
 */
.bf-form {
	--bf-accent: #1f6feb;
	--bf-text: inherit;
	--bf-muted: #5b6470;
	--bf-border: #c9cfd6;
	--bf-field-bg: #fff;
	--bf-error: #b42318;
	--bf-ok: #146c2e;
	--bf-radius: 6px;
	--bf-gap: 1rem;
	max-width: 40rem;
	color: var(--bf-text);
}

.bf-fields {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--bf-gap);
}

@media (min-width: 40em) {
	.bf-fields {
		grid-template-columns: 1fr 1fr;
	}

	.bf-field {
		grid-column: 1 / -1;
	}

	.bf-field--half {
		grid-column: auto;
	}
}

.bf-field label {
	display: block;
	margin: 0 0 0.3rem;
	font-weight: 600;
	line-height: 1.4;
}

.bf-req {
	color: var(--bf-error);
}

.bf-opt {
	font-weight: 400;
	color: var(--bf-muted);
}

.bf-form input[type="text"],
.bf-form input[type="email"],
.bf-form select,
.bf-form textarea {
	box-sizing: border-box;
	width: 100%;
	margin: 0;
	padding: 0.6rem 0.75rem;
	border: 1px solid var(--bf-border);
	border-radius: var(--bf-radius);
	background: var(--bf-field-bg);
	color: inherit;
	font: inherit;
	line-height: 1.4;
}

.bf-form textarea {
	min-height: 8rem;
	resize: vertical;
}

.bf-form input:focus-visible,
.bf-form select:focus-visible,
.bf-form textarea:focus-visible,
.bf-form button:focus-visible {
	outline: 2px solid var(--bf-accent);
	outline-offset: 2px;
}

.bf-consent {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 0.6rem;
	align-items: start;
}

.bf-consent input {
	width: 1.1rem;
	height: 1.1rem;
	margin: 0.15rem 0 0;
	accent-color: var(--bf-accent);
}

.bf-consent label {
	margin: 0;
	font-weight: 400;
}

.bf-consent .bf-error {
	grid-column: 2;
}

.bf-error {
	margin: 0.3rem 0 0;
	color: var(--bf-error);
	font-size: 0.9em;
}

.bf-field--invalid input,
.bf-field--invalid select,
.bf-field--invalid textarea {
	border-color: var(--bf-error);
}

.bf-challenge {
	margin-top: var(--bf-gap);
}

.bf-status {
	margin: var(--bf-gap) 0 0;
	min-height: 1.4em;
}

.bf-status:empty {
	min-height: 0;
}

.bf-status--ok {
	color: var(--bf-ok);
	font-weight: 600;
}

.bf-status--error {
	color: var(--bf-error);
}

.bf-actions {
	margin-top: var(--bf-gap);
}

.bf-button {
	padding: 0.7rem 1.4rem;
	border: 0;
	border-radius: var(--bf-radius);
	background: var(--bf-accent);
	color: #fff;
	font: inherit;
	font-weight: 600;
	cursor: pointer;
}

.bf-button:disabled {
	opacity: 0.6;
	cursor: progress;
}

.bf-form--sent .bf-fields,
.bf-form--sent .bf-actions,
.bf-form--sent .bf-challenge {
	display: none;
}

/* The honeypot: off-screen rather than display:none, which some bots skip. */
.bf-hp {
	position: absolute !important;
	left: -10000px !important;
	width: 1px;
	height: 1px;
	overflow: hidden;
}