/**
 * Microsoft Custom Bookings — frontend design system.
 * Every colour, size and radius is a custom property so themes and the
 * Appearance panel can override the look without touching this file.
 */

.mbk {
	--msbk-primary: #0f6fdf;
	--msbk-primary-dark: #0b57af;
	--msbk-text: #1c2430;
	--msbk-muted: #64708a;
	--msbk-surface: #ffffff;
	--msbk-surface-alt: #f6f8fb;
	--msbk-border: #dbe1ea;
	--msbk-error: #c0392b;
	--msbk-error-bg: #fdf1ef;
	--msbk-success: #1e7f4f;
	--msbk-success-bg: #eef8f2;
	--msbk-focus: rgba(15, 111, 223, 0.35);
	--msbk-font: inherit;
	--msbk-heading-size: 1.35rem;
	--msbk-body-size: 1rem;
	--msbk-max-width: 46rem;
	--msbk-radius: 0.5rem;
	--msbk-gap: 1rem;
	--msbk-shadow: 0 1px 2px rgba(16, 24, 40, 0.06), 0 8px 24px rgba(16, 24, 40, 0.06);
	--msbk-transition: 140ms ease-in-out;

	box-sizing: border-box;
	margin-block: var(--msbk-gap);
	font-family: var(--msbk-font);
	font-size: var(--msbk-body-size);
	color: var(--msbk-text);
	line-height: 1.55;
}

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

.mbk [hidden] {
	display: none !important;
}

.mbk__shell {
	max-width: var(--msbk-max-width);
	margin-inline: auto;
	padding: calc(var(--msbk-gap) * 1.5);
	background: var(--msbk-surface);
	border: 1px solid var(--msbk-border);
	border-radius: var(--msbk-radius);
	box-shadow: var(--msbk-shadow);
}

.mbk__title {
	margin: 0 0 var(--msbk-gap);
	font-size: calc(var(--msbk-heading-size) * 1.1);
	line-height: 1.25;
}

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

/* ---------- Steps ---------- */

.mbk-steps {
	display: flex;
	flex-wrap: wrap;
	gap: 0.25rem;
	margin: 0 0 calc(var(--msbk-gap) * 1.5);
	padding: 0;
	list-style: none;
	counter-reset: msbk-step;
}

.mbk-steps__item {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	flex: 1 1 auto;
	min-width: 7rem;
	padding: 0.5rem 0.25rem;
	font-size: 0.85rem;
	font-weight: 600;
	color: var(--msbk-muted);
	border-bottom: 3px solid var(--msbk-border);
	transition: color var(--msbk-transition), border-color var(--msbk-transition);
}

.mbk-steps__num {
	display: grid;
	place-items: center;
	flex: 0 0 auto;
	width: 1.6rem;
	height: 1.6rem;
	font-size: 0.8rem;
	color: var(--msbk-muted);
	background: var(--msbk-surface-alt);
	border: 1px solid var(--msbk-border);
	border-radius: 50%;
}

.mbk-steps__item.is-current {
	color: var(--msbk-primary);
	border-bottom-color: var(--msbk-primary);
}

.mbk-steps__item.is-current .msbk-steps__num {
	color: #fff;
	background: var(--msbk-primary);
	border-color: var(--msbk-primary);
}

.mbk-steps__item.is-done {
	color: var(--msbk-success);
	border-bottom-color: var(--msbk-success);
}

.mbk-steps__item.is-done .msbk-steps__num {
	color: #fff;
	background: var(--msbk-success);
	border-color: var(--msbk-success);
}

.mbk-steps__label {
	display: block;
}

/* ---------- Panels ---------- */

.mbk-panel__heading {
	margin: 0 0 var(--msbk-gap);
	font-size: var(--msbk-heading-size);
	line-height: 1.3;
}

.mbk-panel__actions {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--msbk-gap);
	margin-top: calc(var(--msbk-gap) * 1.5);
}

.mbk-muted {
	color: var(--msbk-muted);
	font-size: 0.9rem;
}

/* ---------- Services ---------- */

.mbk-services {
	display: grid;
	gap: var(--msbk-gap);
}

.mbk-service {
	display: flex;
	gap: 0.75rem;
	padding: var(--msbk-gap);
	background: var(--msbk-surface);
	border: 1px solid var(--msbk-border);
	border-radius: var(--msbk-radius);
	cursor: pointer;
	transition: border-color var(--msbk-transition), box-shadow var(--msbk-transition), background var(--msbk-transition);
}

.mbk-service:hover {
	border-color: var(--msbk-primary);
}

.mbk-service:has(.msbk-service__input:checked) {
	border-color: var(--msbk-primary);
	background: var(--msbk-surface-alt);
	box-shadow: inset 0 0 0 1px var(--msbk-primary);
}

.mbk-service__input {
	flex: 0 0 auto;
	width: 1.15rem;
	height: 1.15rem;
	margin-top: 0.2rem;
	accent-color: var(--msbk-primary);
}

.mbk-service__body {
	display: block;
}

.mbk-service__title {
	display: block;
	font-weight: 600;
}

.mbk-service__desc {
	display: block;
	margin-top: 0.2rem;
	font-size: 0.92rem;
	color: var(--msbk-muted);
}

.mbk-service__meta {
	display: block;
	margin-top: 0.35rem;
	font-size: 0.82rem;
	font-weight: 600;
	letter-spacing: 0.01em;
	text-transform: uppercase;
	color: var(--msbk-primary);
}

/* ---------- Calendar + times ---------- */

.mbk-when {
	display: grid;
	gap: calc(var(--msbk-gap) * 1.25);
}

.mbk-cal__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.5rem;
	margin-bottom: 0.5rem;
}

.mbk-cal__title {
	margin: 0;
	font-size: 1rem;
	font-weight: 600;
}

.mbk-cal__nav {
	display: grid;
	place-items: center;
	width: 2.1rem;
	height: 2.1rem;
	padding: 0;
	font-size: 1.25rem;
	line-height: 1;
	color: var(--msbk-text);
	background: var(--msbk-surface);
	border: 1px solid var(--msbk-border);
	border-radius: var(--msbk-radius);
	cursor: pointer;
	transition: border-color var(--msbk-transition), color var(--msbk-transition);
}

.mbk-cal__nav:hover:not(:disabled) {
	color: var(--msbk-primary);
	border-color: var(--msbk-primary);
}

.mbk-cal__nav:disabled {
	opacity: 0.4;
	cursor: not-allowed;
}

.mbk-cal__weekdays,
.mbk-cal__grid {
	display: grid;
	grid-template-columns: repeat(7, minmax(0, 1fr));
	gap: 0.25rem;
}

.mbk-cal__weekdays {
	margin-bottom: 0.25rem;
}

.mbk-cal__weekday {
	font-size: 0.72rem;
	font-weight: 700;
	text-align: center;
	text-transform: uppercase;
	color: var(--msbk-muted);
}

.mbk-cal__cell {
	display: grid;
	place-items: center;
	width: 100%;
	aspect-ratio: 1 / 1;
	padding: 0.2rem;
	font: inherit;
	font-size: 0.9rem;
	color: var(--msbk-text);
	background: transparent;
	border: 1px solid transparent;
	border-radius: calc(var(--msbk-radius) * 0.75);
	cursor: pointer;
}

.mbk-cal__cell:hover:not(:disabled) {
	background: var(--msbk-surface-alt);
	border-color: var(--msbk-border);
}

.mbk-cal__cell:disabled,
.mbk-cal__cell.is-off {
	color: var(--msbk-muted);
	opacity: 0.45;
	cursor: not-allowed;
	text-decoration: line-through;
}

.mbk-cal__cell.is-open {
	font-weight: 700;
	color: var(--msbk-primary);
	border-color: var(--msbk-border);
}

.mbk-cal__cell.is-selected {
	color: #fff;
	background: var(--msbk-primary);
	border-color: var(--msbk-primary);
}

.mbk-cal__spacer {
	aspect-ratio: 1 / 1;
}

.mbk-times__heading {
	margin: 0 0 0.25rem;
	font-size: 1rem;
}

.mbk-times__date {
	margin: 0 0 0.6rem;
	font-size: 0.9rem;
	color: var(--msbk-muted);
}

.mbk-times__grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(6.5rem, 1fr));
	gap: 0.5rem;
	max-height: 17rem;
	overflow-y: auto;
	padding: 0.15rem;
}

.mbk-time {
	padding: 0.55rem 0.4rem;
	font: inherit;
	font-size: 0.9rem;
	font-weight: 600;
	text-align: center;
	color: var(--msbk-text);
	background: var(--msbk-surface);
	border: 1px solid var(--msbk-border);
	border-radius: calc(var(--msbk-radius) * 0.75);
	cursor: pointer;
	transition: border-color var(--msbk-transition), background var(--msbk-transition), color var(--msbk-transition);
}

.mbk-time:hover {
	border-color: var(--msbk-primary);
}

.mbk-time.is-selected {
	color: #fff;
	background: var(--msbk-primary);
	border-color: var(--msbk-primary);
}

.mbk-times__loading {
	margin: 0;
}

.mbk-times__empty {
	margin: 0;
}

.mbk-tz {
	margin: var(--msbk-gap) 0 0;
	font-size: 0.85rem;
	color: var(--msbk-muted);
}

.mbk-tz__offset::before {
	content: " (";
}

.mbk-tz__offset::after {
	content: ")";
}

/* ---------- Fields ---------- */

.mbk-summary {
	margin-bottom: calc(var(--msbk-gap) * 1.25);
	padding: 0.7rem 0.9rem;
	font-size: 0.92rem;
	background: var(--msbk-surface-alt);
	border: 1px solid var(--msbk-border);
	border-radius: var(--msbk-radius);
}

.mbk-summary:empty {
	display: none;
}

.mbk-fields {
	display: flex;
	flex-wrap: wrap;
	gap: var(--msbk-gap);
}

.mbk-field {
	flex: 1 1 100%;
	min-width: 0;
}

.mbk-field--w25 { flex-basis: 25%; }
.mbk-field--w33 { flex-basis: 33%; }
.mbk-field--w50 { flex-basis: 50%; }
.mbk-field--w100 { flex-basis: 100%; }

.mbk-field__label,
.mbk-field__group legend.mbk-field__label {
	display: block;
	margin-bottom: 0.3rem;
	font-size: 0.9rem;
	font-weight: 600;
	color: var(--msbk-text);
}

.mbk-field__group {
	min-width: 0;
	margin: 0;
	padding: 0;
	border: 0;
}

.mbk-field__help {
	margin: 0 0 0.35rem;
	font-size: 0.82rem;
	color: var(--msbk-muted);
}

.mbk-field__content {
	padding: 0.7rem 0.9rem;
	font-size: 0.92rem;
	background: var(--msbk-surface-alt);
	border-left: 3px solid var(--msbk-primary);
	border-radius: calc(var(--msbk-radius) * 0.5);
}

.mbk-field__content > :first-child {
	margin-top: 0;
}

.mbk-field__content > :last-child {
	margin-bottom: 0;
}

.mbk-field__error {
	margin: 0.3rem 0 0;
	font-size: 0.82rem;
	font-weight: 600;
	color: var(--msbk-error);
}

.mbk-field.is-invalid .msbk-input {
	border-color: var(--msbk-error);
	background: var(--msbk-error-bg);
}

.mbk-req {
	color: var(--msbk-error);
	text-decoration: none;
}

.mbk-input {
	display: block;
	width: 100%;
	padding: 0.6rem 0.75rem;
	font: inherit;
	font-size: var(--msbk-body-size);
	color: var(--msbk-text);
	background: var(--msbk-surface);
	border: 1px solid var(--msbk-border);
	border-radius: calc(var(--msbk-radius) * 0.75);
	transition: border-color var(--msbk-transition), box-shadow var(--msbk-transition);
}

.mbk-input::placeholder {
	color: var(--msbk-muted);
	opacity: 1;
}

textarea.mbk-input {
	min-height: 6.5rem;
	resize: vertical;
}

select.mbk-input {
	appearance: none;
	background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%);
	background-position: calc(100% - 1rem) calc(50% + 0.1rem), calc(100% - 0.7rem) calc(50% + 0.1rem);
	background-size: 0.3rem 0.3rem, 0.3rem 0.3rem;
	background-repeat: no-repeat;
	padding-right: 2.2rem;
}

.mbk-choices {
	display: grid;
	gap: 0.4rem;
}

.mbk-choice {
	display: flex;
	align-items: flex-start;
	gap: 0.5rem;
	font-size: 0.94rem;
	cursor: pointer;
}

.mbk-choice__input {
	flex: 0 0 auto;
	width: 1.1rem;
	height: 1.1rem;
	margin-top: 0.18rem;
	accent-color: var(--msbk-primary);
	cursor: inherit;
}

.mbk-choice--consent {
	align-items: flex-start;
}

.mbk-privacy {
	margin: var(--msbk-gap) 0 0;
	font-size: 0.82rem;
	color: var(--msbk-muted);
}

.mbk-legal {
	margin: 0.4rem 0 0;
	font-size: 0.82rem;
	color: var(--msbk-muted);
}

.mbk-error {
	margin: var(--msbk-gap) 0 0;
	padding: 0.65rem 0.85rem;
	font-size: 0.9rem;
	font-weight: 600;
	color: var(--msbk-error);
	background: var(--msbk-error-bg);
	border: 1px solid currentColor;
	border-radius: calc(var(--msbk-radius) * 0.75);
}

.mbk-hp {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	opacity: 0;
	overflow: hidden;
}

/* ---------- Buttons ---------- */

.mbk-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.68rem 1.25rem;
	font: inherit;
	font-size: 0.95rem;
	font-weight: 600;
	line-height: 1.2;
	text-align: center;
	text-decoration: none;
	color: var(--msbk-text);
	background: var(--msbk-surface);
	border: 1px solid var(--msbk-border);
	border-radius: var(--msbk-radius);
	cursor: pointer;
	transition: background var(--msbk-transition), color var(--msbk-transition), border-color var(--msbk-transition), transform var(--msbk-transition);
}

.mbk-btn:hover {
	border-color: var(--msbk-primary);
	color: var(--msbk-primary);
	text-decoration: none;
}

.mbk-btn:disabled {
	opacity: 0.6;
	cursor: progress;
}

.mbk-btn--primary {
	color: #fff;
	background: var(--msbk-primary);
	border-color: var(--msbk-primary);
}

.mbk-btn--primary:hover {
	color: #fff;
	background: var(--msbk-primary-dark);
	border-color: var(--msbk-primary-dark);
}

.mbk-btn--ghost {
	background: transparent;
	border-color: transparent;
	color: var(--msbk-muted);
}

.mbk-btn--ghost:hover {
	color: var(--msbk-primary);
	background: var(--msbk-surface-alt);
}

.mbk-btn__spinner {
	display: none;
	width: 0.95rem;
	height: 0.95rem;
	border: 2px solid currentColor;
	border-top-color: transparent;
	border-radius: 50%;
	animation: msbk-spin 700ms linear infinite;
}

.mbk-btn.is-busy .msbk-btn__spinner {
	display: inline-block;
}

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

/* ---------- Confirmation ---------- */

.mbk-confirm {
	text-align: center;
}

.mbk-confirm__badge {
	display: grid;
	place-items: center;
	width: 3rem;
	height: 3rem;
	margin: 0 auto var(--msbk-gap);
	font-size: 1.5rem;
	color: #fff;
	background: var(--msbk-success);
	border-radius: 50%;
}

.mbk-confirm__heading {
	margin: 0 0 0.4rem;
	font-size: calc(var(--msbk-heading-size) * 1.05);
}

.mbk-confirm__message {
	margin: 0 0 var(--msbk-gap);
	color: var(--msbk-muted);
}

.mbk-confirm__details {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 0.4rem 1rem;
	max-width: 26rem;
	margin: 0 auto var(--msbk-gap);
	padding: var(--msbk-gap);
	text-align: left;
	background: var(--msbk-surface-alt);
	border: 1px solid var(--msbk-border);
	border-radius: var(--msbk-radius);
}

.mbk-confirm__details dt {
	font-size: 0.85rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.02em;
	color: var(--msbk-muted);
}

.mbk-confirm__details dd {
	margin: 0;
	font-weight: 600;
}

.mbk-confirm__note {
	margin: 0 0 var(--msbk-gap);
	font-size: 0.9rem;
	color: var(--msbk-muted);
}

.mbk-confirm__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem;
	justify-content: center;
}

/* ---------- Fallback + legacy ---------- */

.mbk--fallback {
	max-width: var(--msbk-max-width);
	margin-inline: auto;
	padding: calc(var(--msbk-gap) * 1.5);
	text-align: center;
	background: var(--msbk-surface-alt);
	border: 1px dashed var(--msbk-border);
	border-radius: var(--msbk-radius);
}

.mbk-fallback__message {
	margin: 0 0 0.6rem;
	font-weight: 600;
}

.mbk-fallback__contact {
	margin: 0.2rem 0;
	font-size: 0.95rem;
}

.mbk-fallback__contact span {
	color: var(--msbk-muted);
}

.mbk-fallback__admin {
	margin: var(--msbk-gap) 0 0;
	font-size: 0.82rem;
}

.mbk-legacy iframe {
	display: block;
	width: 100%;
	min-height: 600px;
	border: 0;
}

/* ---------- Responsive ---------- */

@media (min-width: 40rem) {
	.mbk-when {
		grid-template-columns: minmax(0, 20rem) minmax(0, 1fr);
		align-items: start;
	}
}

@media (max-width: 39.99rem) {
	.mbk__shell {
		padding: var(--msbk-gap);
	}

	.mbk-field--w25,
	.mbk-field--w33,
	.mbk-field--w50 {
		flex-basis: 100%;
	}

	.mbk-steps__label {
		font-size: 0.75rem;
	}

	.mbk-panel__actions .msbk-btn {
		flex: 1 1 auto;
	}
}

/* ---------- Focus + accessibility ---------- */

.mbk a:focus-visible,
.mbk button:focus-visible,
.mbk input:focus-visible,
.mbk select:focus-visible,
.mbk textarea:focus-visible,
.mbk [tabindex]:focus-visible {
	outline: 2px solid var(--msbk-primary);
	outline-offset: 2px;
	box-shadow: 0 0 0 4px var(--msbk-focus);
}

@media (prefers-reduced-motion: reduce) {
	.mbk *,
	.mbk *::before,
	.mbk *::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
}

@media print {
	.mbk-panel__actions,
	.mbk-confirm__actions,
	.mbk-steps {
		display: none !important;
	}

	.mbk__shell {
		box-shadow: none;
		border: 0;
		padding: 0;
	}
}