/* Calendar² event submission form. Fonts come from the theme; colours from the calendar's tokens. */

.c2-submit {
	--c2-accent: #1f6feb;
	--c2-on-accent: #fff;
	--c2-accent-ink: #1f6feb;
	--c2-muted: color-mix(in srgb, currentColor 72%, transparent);
	--c2-border: color-mix(in srgb, currentColor 14%, transparent);
	--c2-surface: color-mix(in srgb, currentColor 4%, transparent);
	--c2-bg: var(--wp--preset--color--base, #fff);
	--c2-radius: 0.5rem;
	/* Form controls need 3:1 against the page (WCAG 1.4.11). */
	--c2-control: color-mix(in srgb, currentColor 62%, var(--c2-bg));
	--c2-error: #b32d2e;
	max-width: 44rem;
	margin-block: 1rem;
	/* The theme's body size (never below 16px, so iOS doesn't zoom into fields); everything below is relative to it. */
	font-size: max(1rem, 1em);
	line-height: 1.5;
}

.c2-submit *,
.c2-submit *::before,
.c2-submit *::after {
	box-sizing: border-box;
}

.c2-sr {
	position: absolute !important;
	width: 1px;
	height: 1px;
	margin: -1px;
	padding: 0;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.c2-submit [hidden] {
	display: none !important;
}

.c2-submit :focus-visible {
	outline: 3px solid var(--c2-accent-ink);
	outline-offset: 2px;
}

.c2-submit__form {
	margin: 0;
}

.c2-submit__lead {
	margin: 0 0 1.25rem;
}

/* Sections. */

.c2-submit__section {
	min-width: 0;
	margin: 0 0 1.5rem;
	padding: 1.25rem 1.25rem 0.25rem;
	border: 1px solid var(--c2-border);
	border-radius: var(--c2-radius);
}

.c2-submit__legend {
	padding: 0 0.375rem;
	margin-inline-start: -0.375rem;
	font-size: 1.125em;
	font-weight: 700;
}

.c2-submit__group {
	min-width: 0;
	margin: 0 0 1.25rem;
	padding: 0;
	border: 0;
}

.c2-submit__group > legend {
	padding: 0;
}

.c2-submit__field {
	margin: 0 0 1.25rem;
	min-width: 0;
}

.c2-submit__label {
	display: block;
	margin: 0 0 0.25rem;
	font-weight: 600;
}

.c2-submit__req {
	color: var(--c2-error);
	font-weight: 700;
}

.c2-submit__hint {
	margin: 0 0 0.5rem;
	color: var(--c2-muted);
	font-size: max(0.875rem, 0.875em);
}

.c2-submit__error {
	margin: 0 0 0.375rem;
	color: var(--c2-error);
	font-weight: 600;
}

/* Controls. */

.c2-submit input[type="text"],
.c2-submit input[type="email"],
.c2-submit input[type="url"],
.c2-submit input[type="tel"],
.c2-submit input[type="number"],
.c2-submit input[type="date"],
.c2-submit input[type="time"],
.c2-submit input[type="search"],
.c2-submit select,
.c2-submit textarea {
	display: block;
	width: 100%;
	min-height: 2.75rem;
	margin: 0;
	padding: 0.5rem 0.75rem;
	border: 1px solid var(--c2-control);
	border-radius: calc(var(--c2-radius) - 0.125rem);
	background-color: var(--c2-bg);
	color: inherit;
	font: inherit;
	font-size: max(1rem, 1em); /* 16px or more stops iOS zooming into the field. */
	line-height: 1.5;
	box-shadow: none;
	/* Safari: no inner shadow, and padding is honoured on selects and date/time fields. */
	-webkit-appearance: none;
	appearance: none;
}

.c2-submit textarea {
	min-height: 10rem;
	resize: vertical;
}

.c2-submit select {
	padding-inline-end: 2.25rem;
	background: var(--c2-bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 8l4 4 4-4' fill='none' stroke='%23555' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 0.75rem center / 1rem 1rem;
	text-overflow: ellipsis;
	cursor: pointer;
}

/* Safari draws date/time values centred and shorter than other fields. */
.c2-submit input[type="date"]::-webkit-date-and-time-value,
.c2-submit input[type="time"]::-webkit-date-and-time-value {
	min-height: 1.5em;
	text-align: start;
}

.c2-submit input[type="search"]::-webkit-search-decoration {
	-webkit-appearance: none;
}

.c2-submit input:focus-visible,
.c2-submit select:focus-visible,
.c2-submit textarea:focus-visible {
	outline: 3px solid var(--c2-accent-ink);
	outline-offset: 1px;
	border-color: var(--c2-accent-ink);
}

.c2-submit [aria-invalid="true"] {
	border-color: var(--c2-error);
	border-width: 2px;
}

.c2-submit input[type="file"] {
	display: block;
	max-width: 100%;
	font: inherit;
	font-size: max(1rem, 1em);
}

.c2-submit input[type="file"]::file-selector-button {
	margin-inline-end: 0.75rem;
	padding: 0.5rem 0.875rem;
	border: 1px solid var(--c2-control);
	border-radius: calc(var(--c2-radius) - 0.125rem);
	background: var(--c2-surface);
	color: inherit;
	font: inherit;
	cursor: pointer;
}

.c2-submit__field--narrow input,
.c2-submit__field--number input {
	max-width: 14rem;
}

.c2-submit__field--number input {
	max-width: 7rem;
}

/* Checkboxes and radios: label beside the box, a 24px target or more. */

.c2-submit__check {
	display: flex;
	gap: 0.625rem;
	align-items: flex-start;
	margin: 0 0 0.75rem;
}

.c2-submit__check input {
	flex: none;
	width: 1.25rem;
	height: 1.25rem;
	margin: 0.15rem 0 0;
	accent-color: var(--c2-accent-ink);
	cursor: pointer;
}

.c2-submit__check label {
	cursor: pointer;
}

.c2-submit__sub {
	margin-inline-start: 1.875rem;
}

/* Two-up rows on wider screens. */

.c2-submit__row {
	display: grid;
	gap: 0 1rem;
}

@media (min-width: 34rem) {
	.c2-submit__row {
		grid-template-columns: 1fr 1fr;
	}

	.c2-submit__row--3 {
		grid-template-columns: 2fr 1fr 1fr;
	}
}

/* Weekday chips. */

.c2-submit__days {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
}

.c2-submit__day {
	position: relative;
}

.c2-submit__day input {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	margin: 0;
	opacity: 0;
	cursor: pointer;
}

.c2-submit__day label {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 3.25rem;
	min-height: 2.75rem;
	padding: 0 0.625rem;
	border: 1px solid var(--c2-control);
	border-radius: 999px;
	font-weight: 600;
}

.c2-submit__day abbr {
	text-decoration: none;
}

.c2-submit__day input:checked + label {
	border-color: var(--c2-accent);
	background: var(--c2-accent);
	color: var(--c2-on-accent);
}

.c2-submit__day input:focus-visible + label {
	outline: 3px solid var(--c2-accent-ink);
	outline-offset: 2px;
}

.c2-submit__repeat {
	margin: 0 0 0.5rem;
	padding: 1rem 1rem 0.25rem;
	border-radius: var(--c2-radius);
	background: var(--c2-surface);
}

/* The script hides parts that don't apply; without it these notes explain when they do. */
.c2-submit.is-enhanced .c2-submit__nojs {
	display: none;
}

/* Image preview. */

.c2-submit__preview {
	display: flex;
	gap: 0.75rem;
	align-items: center;
	margin-top: 0.75rem;
}

.c2-submit__preview img {
	width: 8rem;
	height: 5rem;
	border-radius: calc(var(--c2-radius) - 0.125rem);
	object-fit: cover;
}

.c2-submit__link {
	padding: 0.5rem 0;
	border: 0;
	background: none;
	color: var(--c2-accent-ink);
	font: inherit;
	text-decoration: underline;
	cursor: pointer;
}

/* Error summary and thank-you. */

.c2-submit__summary {
	margin: 0 0 1.5rem;
	padding: 1rem 1.25rem;
	border: 3px solid var(--c2-error);
	border-radius: var(--c2-radius);
}

.c2-submit__summary:focus-visible,
.c2-submit__summary:focus {
	outline: 3px solid var(--c2-accent-ink);
	outline-offset: 3px;
}

.c2-submit__summary-title {
	margin: 0 0 0.5rem;
	font-size: 1.25em;
}

.c2-submit__summary ul {
	margin: 0;
	padding-inline-start: 1.25rem;
}

.c2-submit__summary a {
	color: var(--c2-error);
	font-weight: 600;
}

.c2-submit__thanks {
	padding: 1.25rem 1.5rem;
	border: 1px solid var(--c2-border);
	border-inline-start: 6px solid var(--c2-accent);
	border-radius: var(--c2-radius);
}

.c2-submit__thanks-title {
	margin: 0 0 0.5rem;
}

.c2-submit__thanks-title:focus {
	outline: none;
}

.c2-submit__thanks-sub {
	margin: 1.25rem 0 0.5rem;
	font-size: 1em;
}

.c2-submit__sent {
	margin: 0 0 1rem;
}

.c2-submit__sent div {
	display: grid;
	grid-template-columns: minmax(6rem, auto) 1fr;
	gap: 0.75rem;
	padding: 0.375rem 0;
	border-bottom: 1px solid var(--c2-border);
}

.c2-submit__sent dt {
	font-weight: 600;
}

.c2-submit__sent dd {
	margin: 0;
}

/* Submit. */

.c2-submit__actions {
	margin: 0;
}

.c2-submit__button {
	min-height: 2.75rem;
	padding: 0.625rem 1.5rem;
	border: 0;
	border-radius: calc(var(--c2-radius) - 0.125rem);
	background: var(--c2-accent);
	color: var(--c2-on-accent);
	font: inherit;
	font-weight: 700;
	cursor: pointer;
}

.c2-submit__button:hover {
	filter: brightness(0.92);
}

.c2-submit__button[aria-disabled="true"] {
	opacity: 0.7;
	cursor: progress;
}

.c2-submit__captcha {
	margin: 0 0 1.25rem;
}

/* The honeypot: off screen for people, still in the form for bots. */
.c2-submit__hp {
	position: absolute !important;
	left: -10000px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}