.sbkg-app {
	--sbkg-ink: var(--bl-ink, #1a1a1a);
	--sbkg-body: var(--bl-body, #4a453f);
	--sbkg-muted: var(--bl-muted, #5c544e);
	--sbkg-accent: var(--bl-accent, #b8956b);
	--sbkg-accent-dark: var(--bl-accent-dark, #8f7049);
	--sbkg-soft: var(--bl-accent-soft, #f2ebe3);
	--sbkg-page: var(--bl-page, #faf8f5);
	--sbkg-card: var(--bl-card, #fff);
	--sbkg-line: var(--bl-line, #e8dfd4);
	--sbkg-error: #8f2f35;
	--sbkg-success: #2f6a4f;
	--sbkg-radius: var(--bl-radius, 14px);
	--sbkg-pill: var(--bl-radius-pill, 999px);
	--sbkg-shadow: var(--bl-shadow-sm, 0 6px 18px rgba(28, 24, 20, .06));
	max-width: 1080px;
	margin: clamp(18px, 4vw, 48px) auto;
	color: var(--sbkg-body);
	font-family: var(--bl-font-body, "DM Sans", system-ui, sans-serif);
	line-height: 1.55;
}

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

.sbkg-header {
	max-width: 760px;
	margin: 0 auto clamp(20px, 4vw, 34px);
	text-align: center;
}

.sbkg-header h2 {
	margin: .15em 0 .2em;
	color: var(--sbkg-ink);
	font-family: var(--bl-font-display, "Cormorant Garamond", serif);
	font-size: clamp(2.2rem, 6vw, 3.75rem);
	line-height: 1;
}

.sbkg-header > p:not(.sbkg-eyebrow) {
	max-width: 620px;
	margin: 0 auto;
	color: var(--sbkg-muted);
}

.sbkg-eyebrow {
	margin: 0;
	color: var(--sbkg-accent-dark);
	font-size: .78rem;
	font-weight: 750;
	letter-spacing: .14em;
	text-transform: uppercase;
}

.sbkg-assurance {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 8px 20px;
	margin: 18px 0 0;
	padding: 0;
	color: var(--sbkg-muted);
	font-size: .875rem;
	list-style: none;
}

.sbkg-assurance li::before {
	content: "✓";
	margin-right: 7px;
	color: var(--sbkg-accent-dark);
	font-weight: 800;
}

.sbkg-live {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
	clip-path: inset(50%);
	white-space: nowrap;
}

.sbkg-root {
	overflow: clip;
	border: 1px solid var(--sbkg-line);
	border-radius: calc(var(--sbkg-radius) + 4px);
	background: var(--sbkg-card);
	box-shadow: var(--sbkg-shadow);
}

.sbkg-loading {
	min-height: 240px;
	margin: 0;
	padding: 96px 24px;
	text-align: center;
}

.sbkg-progress {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	margin: 0;
	padding: 0 clamp(16px, 4vw, 36px);
	border-bottom: 1px solid var(--sbkg-line);
	background: var(--sbkg-page);
	list-style: none;
}

.sbkg-progress li {
	position: relative;
	display: grid;
	grid-template-columns: 30px 1fr;
	align-items: center;
	gap: 9px;
	min-height: 72px;
	padding: 12px;
	color: var(--sbkg-muted);
	font-size: .82rem;
	font-weight: 650;
	text-align: left;
}

.sbkg-progress li::before {
	content: attr(data-step);
	display: grid;
	width: 30px;
	height: 30px;
	place-items: center;
	border: 1px solid #cfc4b8;
	border-radius: 50%;
	background: #fff;
	color: var(--sbkg-muted);
}

.sbkg-progress li + li::after {
	content: "";
	position: absolute;
	top: 50%;
	left: -5px;
	width: 10px;
	height: 1px;
	background: var(--sbkg-line);
}

.sbkg-progress .is-current {
	color: var(--sbkg-ink);
}

.sbkg-progress .is-current::before {
	border-color: var(--sbkg-accent-dark);
	background: var(--sbkg-accent-dark);
	color: #fff;
	box-shadow: 0 0 0 4px rgba(143, 112, 73, .13);
}

.sbkg-progress .is-complete::before {
	content: "✓";
	border-color: var(--sbkg-success);
	background: #eef7f1;
	color: var(--sbkg-success);
	font-weight: 800;
}

.sbkg-workspace { padding: clamp(20px, 4vw, 42px); }

.sbkg-step {
	min-height: 350px;
	animation: sbkg-in .2s ease-out;
}

.sbkg-step > h2 {
	margin: 0 0 6px;
	color: var(--sbkg-ink);
	font-family: var(--bl-font-display, "Cormorant Garamond", serif);
	font-size: clamp(1.8rem, 4vw, 2.45rem);
	line-height: 1.1;
}

.sbkg-step__intro {
	max-width: 700px;
	margin: 0 0 22px;
	color: var(--sbkg-muted);
}

.sbkg-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 12px 18px;
}

.sbkg-field {
	display: grid;
	align-content: end;
	gap: 7px;
	margin: 10px 0;
	color: var(--sbkg-ink);
	font-size: .9rem;
	font-weight: 700;
}

.sbkg-field__optional {
	color: var(--sbkg-muted);
	font-size: .78rem;
	font-weight: 500;
}

.sbkg-field input,
.sbkg-field select {
	width: 100%;
	min-height: 50px;
	border: 1px solid #cfc4b8;
	border-radius: 10px;
	padding: 11px 13px;
	background: #fff;
	color: var(--sbkg-ink);
	font: inherit;
	font-weight: 500;
}

.sbkg-field input:hover,
.sbkg-field select:hover { border-color: var(--sbkg-accent); }

.sbkg-field [aria-invalid="true"] {
	border-color: var(--sbkg-error);
	background: #fffafa;
}

.sbkg-field__error {
	color: var(--sbkg-error);
	font-size: .8rem;
	font-weight: 650;
}

.sbkg-field input:focus-visible,
.sbkg-field select:focus-visible,
.sbkg-btn:focus-visible,
.sbkg-link:focus-visible,
.sbkg-time:focus-visible,
.sbkg-edit:focus-visible {
	outline: 3px solid rgba(143, 112, 73, .3);
	outline-offset: 3px;
}

.sbkg-guest-nav {
	display: flex;
	gap: 8px;
	margin: 0 0 18px;
	padding: 4px 2px 10px;
	overflow-x: auto;
	scrollbar-width: thin;
}

.sbkg-guest-chip {
	flex: 0 0 auto;
	min-height: 48px;
	border: 1px solid var(--sbkg-line);
	border-radius: var(--sbkg-pill);
	padding: 9px 15px;
	background: #fff;
	color: var(--sbkg-ink);
	font: inherit;
	font-size: .86rem;
	font-weight: 700;
	cursor: pointer;
}

.sbkg-guest-chip[aria-current="true"] {
	border-color: var(--sbkg-accent-dark);
	background: var(--sbkg-soft);
}

.sbkg-guest {
	margin: 18px 0;
	padding: clamp(16px, 3vw, 26px);
	border: 1px solid var(--sbkg-line);
	border-radius: var(--sbkg-radius);
	background: #fff;
	box-shadow: 0 3px 14px rgba(28, 24, 20, .035);
	scroll-margin-top: 18px;
}

.sbkg-guest__head,
.sbkg-service__head,
.sbkg-review__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
}

.sbkg-guest__head h3,
.sbkg-service__head h4,
.sbkg-review h3 { margin: 0; color: var(--sbkg-ink); }

.sbkg-count,
.sbkg-sequence {
	display: inline-flex;
	align-items: center;
	min-height: 28px;
	border-radius: var(--sbkg-pill);
	padding: 4px 10px;
	background: var(--sbkg-soft);
	color: var(--sbkg-accent-dark);
	font-size: .76rem;
	font-weight: 750;
}

.sbkg-service {
	margin-top: 16px;
	padding: 16px;
	border: 1px solid var(--sbkg-line);
	border-radius: 12px;
	background: var(--sbkg-page);
}

.sbkg-service__fields {
	display: grid;
	grid-template-columns: minmax(220px, 2fr) minmax(175px, 1fr) minmax(175px, 1fr);
	gap: 12px;
}

.sbkg-service__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 7px 14px;
	margin-top: 6px;
	color: var(--sbkg-muted);
	font-size: .8rem;
}

.sbkg-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 18px;
}

.sbkg-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 48px;
	border: 1px solid var(--sbkg-accent-dark);
	border-radius: var(--sbkg-pill);
	padding: 11px 22px;
	background: var(--sbkg-accent-dark);
	color: #fff;
	font: inherit;
	font-weight: 750;
	text-decoration: none;
	cursor: pointer;
	transition: background-color .15s ease, border-color .15s ease, transform .15s ease;
}

.sbkg-btn:hover { background: #725837; border-color: #725837; }
.sbkg-btn:active { transform: translateY(1px); }

.sbkg-btn--secondary {
	border-color: var(--sbkg-line);
	background: #fff;
	color: var(--sbkg-ink);
}

.sbkg-btn--secondary:hover {
	border-color: var(--sbkg-accent);
	background: var(--sbkg-soft);
}

.sbkg-btn:disabled {
	border-color: #d8d2cc;
	background: #e5e1dd;
	color: #6a625b;
	cursor: not-allowed;
	transform: none;
}

.sbkg-link,
.sbkg-edit {
	min-height: 44px;
	border: 0;
	padding: 8px 2px;
	background: transparent;
	color: var(--sbkg-accent-dark);
	font: inherit;
	font-size: .86rem;
	font-weight: 700;
	text-decoration: underline;
	text-underline-offset: 3px;
	cursor: pointer;
}

.sbkg-link:disabled { color: #8c8681; cursor: not-allowed; }

.sbkg-errors {
	margin: 0 0 22px;
	padding: 16px 18px;
	border: 1px solid #ecc9cc;
	border-left: 5px solid var(--sbkg-error);
	border-radius: 10px;
	background: #fff6f6;
	color: #682126;
	scroll-margin-top: 14px;
}

.sbkg-errors h2 { margin: 0 0 8px; font: 750 1rem/1.3 inherit; }
.sbkg-errors ul { margin: 0; padding-left: 20px; }
.sbkg-errors a { color: #682126; }

.sbkg-time-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 9px;
	margin: 18px 0 22px;
}

.sbkg-time {
	min-height: 48px;
	border: 1px solid var(--sbkg-line);
	border-radius: 10px;
	background: #fff;
	color: var(--sbkg-ink);
	font: inherit;
	font-weight: 700;
	cursor: pointer;
}

.sbkg-time[aria-pressed="true"] {
	border-color: var(--sbkg-accent-dark);
	background: var(--sbkg-soft);
	box-shadow: inset 0 0 0 1px var(--sbkg-accent-dark);
}

.sbkg-hint {
	margin: 8px 0;
	color: var(--sbkg-muted);
	font-size: .83rem;
}

.sbkg-stale {
	margin: 14px 0;
	padding: 12px 14px;
	border-radius: 10px;
	background: #fff6e9;
	color: #684918;
	font-size: .88rem;
	font-weight: 650;
}

.sbkg-timeline {
	display: grid;
	gap: 14px;
	margin: 22px 0;
}

.sbkg-timeline__guest {
	padding: 16px;
	border: 1px solid var(--sbkg-line);
	border-radius: 12px;
	background: var(--sbkg-page);
}

.sbkg-timeline__guest h4 { margin: 0 0 12px; color: var(--sbkg-ink); }

.sbkg-timeline__item {
	position: relative;
	display: grid;
	grid-template-columns: 100px 1fr auto;
	gap: 12px;
	padding: 11px 0 11px 18px;
	border-top: 1px solid var(--sbkg-line);
}

.sbkg-timeline__item::before {
	content: "";
	position: absolute;
	top: 17px;
	left: 0;
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--sbkg-accent);
}

.sbkg-timeline__time { color: var(--sbkg-ink); font-weight: 750; }
.sbkg-timeline__staff { color: var(--sbkg-muted); font-size: .83rem; }

.sbkg-review {
	margin: 14px 0;
	padding: 16px 0;
	border-bottom: 1px solid var(--sbkg-line);
}

.sbkg-review p { margin: 8px 0; }

.sbkg-summary {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 12px;
	margin: 16px 0;
}

.sbkg-summary > div {
	padding: 14px;
	border-radius: 10px;
	background: var(--sbkg-page);
}

.sbkg-summary dt { color: var(--sbkg-muted); font-size: .78rem; }
.sbkg-summary dd { margin: 3px 0 0; color: var(--sbkg-ink); font-weight: 750; }

.sbkg-success {
	margin: 16px 0;
	padding: 14px 16px;
	border-left: 4px solid var(--sbkg-success);
	border-radius: 9px;
	background: #eef7f1;
	color: #27553f;
}

.sbkg-nav {
	position: sticky;
	z-index: 4;
	bottom: 8px;
	display: flex;
	justify-content: space-between;
	gap: 12px;
	margin: 28px -8px -8px;
	padding: 12px;
	border: 1px solid rgba(232, 223, 212, .9);
	border-radius: var(--sbkg-pill);
	background: rgba(255, 255, 255, .96);
	box-shadow: 0 8px 24px rgba(28, 24, 20, .1);
	backdrop-filter: blur(8px);
}

@keyframes sbkg-in {
	from { opacity: 0; transform: translateY(5px); }
	to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 820px) {
	.sbkg-progress { padding-inline: 10px; }
	.sbkg-progress li { grid-template-columns: 28px 1fr; padding-inline: 8px; }
	.sbkg-service__fields { grid-template-columns: 1fr 1fr; }
	.sbkg-service__fields .sbkg-field:first-child { grid-column: 1 / -1; }
	.sbkg-time-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
	.sbkg-app { margin: 14px 0 24px; }
	.sbkg-header { padding-inline: 4px; text-align: left; }
	.sbkg-header h2 { font-size: clamp(2.15rem, 12vw, 3rem); }
	.sbkg-assurance { justify-content: flex-start; }
	.sbkg-root { border-radius: 12px; }
	.sbkg-progress {
		grid-template-columns: repeat(4, minmax(74px, 1fr));
		overflow-x: auto;
		padding-inline: 6px;
	}
	.sbkg-progress li {
		grid-template-columns: 1fr;
		gap: 4px;
		min-height: 76px;
		padding: 8px 5px;
		text-align: center;
	}
	.sbkg-progress li::before { margin: auto; }
	.sbkg-progress li + li::after { display: none; }
	.sbkg-workspace { padding: 18px 14px; }
	.sbkg-step { min-height: 300px; }
	.sbkg-grid,
	.sbkg-service__fields,
	.sbkg-summary { grid-template-columns: 1fr; }
	.sbkg-service__fields .sbkg-field:first-child { grid-column: auto; }
	.sbkg-guest__head { align-items: flex-start; }
	.sbkg-time-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.sbkg-timeline__item { grid-template-columns: 1fr; gap: 2px; }
	.sbkg-nav {
		bottom: max(8px, env(safe-area-inset-bottom));
		border-radius: 12px;
	}
	.sbkg-nav .sbkg-btn { flex: 1 1 0; padding-inline: 12px; }
}

@media (max-width: 360px) {
	.sbkg-progress { grid-template-columns: repeat(4, 70px); }
	.sbkg-workspace { padding-inline: 12px; }
	.sbkg-guest,
	.sbkg-service { padding: 13px; }
	.sbkg-nav { flex-direction: column-reverse; }
	.sbkg-nav .sbkg-btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
	.sbkg-app *,
	.sbkg-app *::before,
	.sbkg-app *::after {
		scroll-behavior: auto !important;
		transition: none !important;
		animation: none !important;
	}
}
.sbkg-session-tabs {
	display: grid;
	grid-template-columns: 1fr 1fr;
	margin: 18px 0;
}

.sbkg-session-tab {
	background: transparent;
	border: 0;
	border-bottom: 3px solid var(--sbkg-border);
	font: inherit;
	font-weight: 700;
	min-height: 48px;
}

.sbkg-session-tab[aria-selected="true"] {
	border-bottom-color: var(--sbkg-accent);
	color: var(--sbkg-accent);
}

.sbkg-service-category {
	margin-top: 24px;
}

.sbkg-service-list {
	display: grid;
	gap: 10px;
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

.sbkg-service-choice {
	align-items: flex-start;
	background: var(--sbkg-surface);
	border: 1px solid var(--sbkg-border);
	border-radius: var(--sbkg-radius);
	display: flex;
	flex-direction: column;
	gap: 5px;
	min-height: 72px;
	padding: 14px;
	text-align: left;
}

.sbkg-service-choice.is-selected {
	border-color: var(--sbkg-accent);
	box-shadow: inset 4px 0 0 var(--sbkg-accent);
}

.sbkg-policy-links {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin: 12px 0;
}

.sbkg-consent {
	align-items: flex-start;
	display: flex;
	gap: 12px;
	margin: 18px 0;
}

.sbkg-consent input {
	height: 24px;
	margin-top: 2px;
	width: 24px;
}

@media (max-width: 600px) {
	.sbkg-service-list {
		grid-template-columns: 1fr;
	}
}
.sbkg-calendar {
	margin: 20px auto;
	max-width: 560px;
}

.sbkg-calendar__head {
	align-items: center;
	display: grid;
	gap: 8px;
	grid-template-columns: 1fr auto 1fr;
}

.sbkg-calendar__head .sbkg-link:last-child {
	justify-self: end;
}

.sbkg-calendar__week,
.sbkg-calendar__grid {
	display: grid;
	gap: 4px;
	grid-template-columns: repeat(7, minmax(0, 1fr));
}

.sbkg-calendar__week {
	font-size: .75rem;
	font-weight: 700;
	margin: 14px 0 6px;
	text-align: center;
}

.sbkg-calendar__day {
	aspect-ratio: 1;
	background: var(--sbkg-surface);
	border: 1px solid var(--sbkg-border);
	border-radius: 9px;
	min-height: 44px;
}

.sbkg-calendar__day.is-selected {
	background: var(--sbkg-accent);
	color: #fff;
	outline: 2px solid currentColor;
	outline-offset: -5px;
}

.sbkg-calendar__day:disabled {
	background: #f1f1f1;
	color: #888;
	text-decoration: line-through;
}

@media (max-width: 390px) {
	.sbkg-calendar__head {
		grid-template-columns: auto 1fr auto;
	}

	.sbkg-calendar__head .sbkg-link {
		font-size: 0;
	}

	.sbkg-calendar__head .sbkg-link:first-child::after {
		content: "‹";
		font-size: 1.5rem;
	}

	.sbkg-calendar__head .sbkg-link:last-child::after {
		content: "›";
		font-size: 1.5rem;
	}
}

/*
 * Phase 19E.4 presentation adapter.
 *
 * The Group state machine deliberately reuses the accepted Single booking
 * component classes. These narrow rules remove the superseded Group shell and
 * cover only the Guest augmentation that has no legacy equivalent.
 */
.sbkg-app {
	max-width: none;
	margin: 0;
	font-family: inherit;
}

.sbkg-root {
	overflow: visible;
	border: 0;
	border-radius: 0;
	background: transparent;
	box-shadow: none;
}

.sbkg-workspace {
	padding: 0;
}

.sbkg-step {
	min-height: 0;
	animation: none;
}

.sbkg-session-tabs {
	margin-top: 0;
}

.sbkg-current-guest {
	margin: 0 0 12px;
	color: var(--sbk-muted, #665f58);
	font-size: .82rem;
	font-weight: 700;
	letter-spacing: .08em;
	text-transform: uppercase;
}

.sbkg-guest-nav {
	max-width: 100%;
	margin-bottom: 14px;
	overscroll-behavior-inline: contain;
}

.sbkg-guest-chip {
	min-height: 38px;
	border-radius: 8px;
	padding: 7px 10px;
	font-size: .78rem;
}

.sbkg-guest-tools {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	margin-top: 16px;
}

.sbkg-remove-guest {
	color: var(--sbkg-error);
}

.sbkg-summary-actions {
	align-items: center;
}

.sbkg-review-guest .sbk-review__key {
	font-weight: 750;
}

.sbkg-confirm-status {
	min-height: 24px;
	margin: 14px 0 0;
	color: var(--sbk-muted, #665f58);
	font-size: .9rem;
	font-weight: 600;
}

.sbkg-confirm-status:empty {
	min-height: 0;
	margin: 0;
}

.sbkg-step .sbk-service {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	align-items: center;
}

.sbkg-step .sbk-service__text {
	min-width: 0;
}

.sbkg-step .sbk-add {
	width: 102px;
	min-width: 102px;
}

.sbkg-current-service {
	margin: 0 0 4px;
	color: var(--sbk-muted, #665f58);
	font-size: .82rem;
	font-weight: 700;
}

.sbkg-service-name {
	margin: 0 0 16px;
}

@media (max-width: 700px) {
	.sbkg-step .sbk-actions--sticky {
		flex-wrap: wrap;
		gap: 8px;
		padding-bottom: calc(12px + env(safe-area-inset-bottom));
	}

	.sbkg-step .sbk-actions--sticky .sbk-btn {
		flex: 1 1 calc(50% - 8px);
		width: auto;
	}

	.sbkg-step .sbkg-summary-actions .sbkg-add-guest {
		flex-basis: 100%;
		order: -1;
	}
}

@media (max-width: 360px) {
	.sbkg-step .sbk-service {
		grid-template-columns: minmax(0, 1fr) 92px;
	}

	.sbkg-step .sbk-add {
		width: 92px;
		min-width: 92px;
		padding-inline: 8px;
	}
}