.das-booking {
	--das-primary: #2563eb;
	--das-primary-hover: #1d4ed8;
	--das-border: #e5e7eb;
	--das-text: #111827;
	--das-muted: #6b7280;
	--das-bg: #ffffff;
	--das-radius: 8px;
	max-width: 480px;
	margin: 0 auto;
	padding: 2rem;
	background: var(--das-bg);
	border: 1px solid var(--das-border);
	border-radius: var(--das-radius);
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	color: var(--das-text);
}

.das-booking__title {
	margin: 0 0 1.5rem;
	font-size: 1.5rem;
	font-weight: 600;
}

.das-booking__steps {
	display: flex;
	gap: 0.5rem;
	margin-bottom: 2rem;
}

.das-step {
	flex: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.25rem;
	opacity: 0.4;
}

.das-step--active,
.das-step--done {
	opacity: 1;
}

.das-step__number {
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: var(--das-border);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 0.875rem;
	font-weight: 600;
}

.das-step--active .das-step__number,
.das-step--done .das-step__number {
	background: var(--das-primary);
	color: #fff;
}

.das-step__label {
	font-size: 0.75rem;
	color: var(--das-muted);
}

.das-label {
	display: block;
	margin-bottom: 0.5rem;
	font-weight: 500;
	font-size: 0.875rem;
}

.das-required {
	color: #dc2626;
}

.das-input {
	width: 100%;
	padding: 0.625rem 0.75rem;
	border: 1px solid var(--das-border);
	border-radius: var(--das-radius);
	font-size: 1rem;
	box-sizing: border-box;
}

.das-input:focus {
	outline: 2px solid var(--das-primary);
	outline-offset: 1px;
	border-color: var(--das-primary);
}

.das-input--textarea {
	resize: vertical;
	min-height: 80px;
}

.das-field {
	margin-bottom: 1rem;
}

.das-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.625rem 1.25rem;
	border: none;
	border-radius: var(--das-radius);
	font-size: 0.9375rem;
	font-weight: 500;
	cursor: pointer;
	transition: background 0.15s;
}

.das-btn:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

.das-btn--primary {
	background: var(--das-primary);
	color: #fff;
	margin-top: 1rem;
}

.das-btn--primary:hover:not(:disabled) {
	background: var(--das-primary-hover);
}

.das-btn--secondary {
	background: transparent;
	color: var(--das-text);
	border: 1px solid var(--das-border);
}

.das-btn--secondary:hover {
	background: #f9fafb;
}

.das-booking__actions {
	display: flex;
	gap: 0.75rem;
	margin-top: 1rem;
}

.das-booking__actions .das-btn--primary {
	margin-top: 0;
}

.das-slots {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
	gap: 0.5rem;
	margin: 1rem 0;
}

.das-slot {
	padding: 0.625rem;
	border: 1px solid var(--das-border);
	border-radius: var(--das-radius);
	background: #fff;
	font-size: 0.875rem;
	cursor: pointer;
	text-align: center;
	transition: border-color 0.15s, background 0.15s;
}

.das-slot:hover {
	border-color: var(--das-primary);
}

.das-slot--selected {
	background: var(--das-primary);
	color: #fff;
	border-color: var(--das-primary);
}

.das-slot--loading,
.das-slots--empty {
	grid-column: 1 / -1;
	text-align: center;
	color: var(--das-muted);
	padding: 1rem;
}

.das-selected-date,
.das-selected-summary {
	font-size: 0.9375rem;
	color: var(--das-muted);
	margin: 0 0 1rem;
}

.das-success {
	text-align: center;
	padding: 1rem 0;
}

.das-success__icon {
	width: 56px;
	height: 56px;
	margin: 0 auto 1rem;
	background: #dcfce7;
	color: #16a34a;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.5rem;
	font-weight: 700;
}

.das-success__title {
	margin: 0 0 0.5rem;
	font-size: 1.25rem;
}

.das-success__message {
	color: var(--das-muted);
	margin: 0 0 1.5rem;
}

.das-message {
	padding: 0.75rem 1rem;
	border-radius: var(--das-radius);
	margin-top: 1rem;
	font-size: 0.875rem;
}

.das-message--error {
	background: #fef2f2;
	color: #dc2626;
	border: 1px solid #fecaca;
}

/* Inline form */
.das-booking--inline {
	max-width: 480px;
	margin: 0 auto;
}

/* Floating widget — isolated from theme styles */
.das-floating-widget {
	--das-primary: #2563eb;
	--das-primary-hover: #1d4ed8;
	--das-border: #e5e7eb;
	--das-text: #111827;
	--das-muted: #6b7280;
	--das-bg: #ffffff;
	position: fixed;
	bottom: 24px;
	right: 24px;
	z-index: 2147483000;
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	color: var(--das-text);
	isolation: isolate;
}

.das-floating-widget,
.das-floating-widget * {
	box-sizing: border-box;
}

.das-floating-widget__backdrop {
	position: fixed;
	inset: 0;
	z-index: 2147482999;
	background: rgba(15, 23, 42, 0.55);
	border: none;
	margin: 0;
	padding: 0;
}

.das-floating-widget__launcher {
	position: relative;
	z-index: 2147483002;
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.875rem 1.25rem;
	background: var(--das-primary);
	color: #fff !important;
	border: none;
	border-radius: 999px;
	font-size: 0.9375rem;
	font-weight: 600;
	cursor: pointer;
	box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
	transition: background 0.15s, transform 0.15s;
	line-height: 1.2;
}

.das-floating-widget__launcher:hover {
	background: var(--das-primary-hover);
	transform: translateY(-1px);
}

.das-floating-widget__launcher-icon {
	display: flex;
	align-items: center;
	color: #fff;
}

.das-floating-widget__launcher-text {
	color: #fff !important;
}

.das-floating-widget__panel {
	position: fixed;
	z-index: 2147483001;
	bottom: 96px;
	right: 24px;
	width: min(400px, calc(100vw - 48px));
	max-height: min(640px, calc(100vh - 120px));
	background: var(--das-bg);
	border: 1px solid var(--das-border);
	border-radius: 12px;
	box-shadow: 0 16px 48px rgba(0, 0, 0, 0.22);
	display: flex;
	flex-direction: column;
	overflow: hidden;
}

.das-floating-widget__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	padding: 1rem 1rem;
	background: #ffffff;
	border-bottom: 1px solid var(--das-border);
	flex-shrink: 0;
}

.das-floating-widget__header-title {
	font-weight: 600;
	font-size: 1rem;
	color: var(--das-text) !important;
	line-height: 1.3;
}

.das-floating-widget__close {
	flex-shrink: 0;
	background: #f3f4f6;
	border: none;
	color: var(--das-text) !important;
	font-size: 1.375rem;
	line-height: 1;
	cursor: pointer;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
}

.das-floating-widget__close:hover {
	background: #e5e7eb;
}

.das-floating-widget__body {
	overflow-y: auto;
	flex: 1;
	-webkit-overflow-scrolling: touch;
	overscroll-behavior: contain;
	background: #ffffff;
}

.das-booking--floating {
	max-width: none;
	margin: 0;
	padding: 1rem 1rem 1.25rem;
	border: none;
	border-radius: 0;
	background: #ffffff;
	color: var(--das-text) !important;
}

.das-booking--floating .das-booking__header {
	display: none;
}

.das-booking--floating .das-booking__title,
.das-booking--floating .das-label,
.das-booking--floating .das-step__label,
.das-booking--floating .das-selected-date,
.das-booking--floating .das-selected-summary,
.das-booking--floating .das-success__title {
	color: var(--das-text) !important;
}

.das-booking--floating .das-step__label {
	color: var(--das-muted) !important;
}

.das-booking--floating .das-booking__steps {
	margin-bottom: 1.25rem;
}

.das-booking--floating .das-slots {
	grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
}

body.das-floating-open {
	overflow: hidden;
}

@media (max-width: 640px) {
	.das-floating-widget {
		bottom: calc(16px + env(safe-area-inset-bottom, 0));
		right: calc(16px + env(safe-area-inset-right, 0));
		left: auto;
	}

	.das-floating-widget__launcher {
		padding: 0.75rem 1rem;
		font-size: 0.875rem;
	}

	.das-floating-widget__launcher-text {
		max-width: 140px;
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
	}

	.das-floating-widget__panel {
		left: 0;
		right: 0;
		bottom: 0;
		width: 100%;
		max-width: none;
		max-height: 92vh;
		max-height: 92dvh;
		border-radius: 16px 16px 0 0;
		border-left: none;
		border-right: none;
		border-bottom: none;
		padding-bottom: env(safe-area-inset-bottom, 0);
	}

	.das-floating-widget--open .das-floating-widget__launcher {
		display: none;
	}

	.das-booking--floating {
		padding: 0.875rem 1rem 1.5rem;
	}

	.das-booking--floating .das-slots {
		grid-template-columns: repeat(3, 1fr);
	}

	.das-booking--floating .das-btn {
		min-height: 44px;
	}

	.das-booking--floating .das-input {
		font-size: 16px;
		min-height: 44px;
	}

	.das-booking--floating .das-booking__actions {
		flex-direction: column;
	}

	.das-booking--floating .das-booking__actions .das-btn {
		width: 100%;
	}
}

@media (min-width: 641px) {
	.das-floating-widget--open .das-floating-widget__launcher {
		opacity: 0;
		pointer-events: none;
	}
}