/* ==========================================================================
   Booking System – Public Frontend Styles
   ========================================================================== */

/* CSS Custom Properties – overridden by plugin settings inline */
:root {
	--bs-primary: #2563eb;
	--bs-secondary: #1e40af;
	--bs-accent: #f59e0b;
	--bs-bg: #ffffff;
	--bs-surface: #f8fafc;
	--bs-border: #e2e8f0;
	--bs-text: #1e293b;
	--bs-text-light: #64748b;
	--bs-radius: 10px;
	--bs-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
	--bs-shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.08);
	--bs-transition: 0.2s ease;
}

/* Container */
.bs-booking-container {
	max-width: 680px;
	margin: 2rem auto;
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
	color: var(--bs-text);
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   Progress Bar
   ========================================================================== */

.bs-progress {
	display: flex;
	justify-content: space-between;
	margin-bottom: 2rem;
	padding: 0 0.5rem;
	position: relative;
}

.bs-progress::before {
	content: '';
	position: absolute;
	top: 16px;
	left: 40px;
	right: 40px;
	height: 2px;
	background: var(--bs-border);
	z-index: 0;
}

.bs-progress-step {
	display: flex;
	flex-direction: column;
	align-items: center;
	position: relative;
	z-index: 1;
	flex: 1;
}

.bs-progress-circle {
	width: 34px;
	height: 34px;
	border-radius: 50%;
	background: var(--bs-bg);
	border: 2px solid var(--bs-border);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 13px;
	font-weight: 600;
	color: var(--bs-text-light);
	transition: all var(--bs-transition);
}

.bs-progress-label {
	font-size: 11px;
	color: var(--bs-text-light);
	margin-top: 6px;
	text-align: center;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	max-width: 80px;
}

.bs-progress-active .bs-progress-circle {
	background: var(--bs-primary);
	border-color: var(--bs-primary);
	color: #fff;
	box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
}

.bs-progress-active .bs-progress-label {
	color: var(--bs-primary);
	font-weight: 600;
}

.bs-progress-done .bs-progress-circle {
	background: var(--bs-primary);
	border-color: var(--bs-primary);
	color: #fff;
}

.bs-progress-done .bs-progress-label {
	color: var(--bs-text);
}

/* ==========================================================================
   Step Titles
   ========================================================================== */

.bs-step-title {
	font-size: 1.5rem;
	font-weight: 700;
	margin: 0 0 1.25rem;
	color: var(--bs-text);
}

.bs-step-subtitle {
	font-size: 0.95rem;
	color: var(--bs-text-light);
	margin: -0.5rem 0 1.25rem;
}

/* ==========================================================================
   Service Cards
   ========================================================================== */

.bs-service-grid {
	display: grid;
	gap: 1rem;
}

.bs-service-card {
	background: var(--bs-bg);
	border: 2px solid var(--bs-border);
	border-radius: var(--bs-radius);
	padding: 1.25rem;
	cursor: pointer;
	transition: all var(--bs-transition);
	box-shadow: var(--bs-shadow);
}

.bs-service-card:hover {
	border-color: var(--bs-primary);
	box-shadow: var(--bs-shadow-lg);
	transform: translateY(-1px);
}

.bs-service-card.bs-selected {
	border-color: var(--bs-primary);
	background: linear-gradient(135deg, rgba(37, 99, 235, 0.03), rgba(37, 99, 235, 0.08));
}

.bs-service-name {
	margin: 0 0 0.25rem;
	font-size: 1.1rem;
	font-weight: 600;
	color: var(--bs-text);
}

.bs-service-desc {
	margin: 0 0 0.75rem;
	font-size: 0.9rem;
	color: var(--bs-text-light);
}

.bs-service-meta {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding-top: 0.75rem;
	border-top: 1px solid var(--bs-border);
}

.bs-service-duration {
	font-size: 0.85rem;
	color: var(--bs-text-light);
	display: flex;
	align-items: center;
	gap: 0.3rem;
}

.bs-service-duration::before {
	content: '⏱';
	font-size: 1rem;
}

.bs-service-price {
	font-size: 1.1rem;
	font-weight: 700;
	color: var(--bs-primary);
}

/* ==========================================================================
   Calendar
   ========================================================================== */

.bs-calendar-nav {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 1rem;
}

.bs-cal-prev,
.bs-cal-next {
	background: none;
	border: 2px solid var(--bs-border);
	border-radius: 8px;
	width: 38px;
	height: 38px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.25rem;
	cursor: pointer;
	color: var(--bs-text);
	transition: all var(--bs-transition);
}

.bs-cal-prev:hover,
.bs-cal-next:hover {
	border-color: var(--bs-primary);
	color: var(--bs-primary);
	background: rgba(37, 99, 235, 0.05);
}

.bs-cal-month {
	font-size: 1.15rem;
	font-weight: 700;
	color: var(--bs-text);
}

.bs-calendar-header {
	display: grid;
	grid-template-columns: repeat(7, 1fr);
	gap: 4px;
	margin-bottom: 4px;
}

.bs-cal-wd {
	text-align: center;
	font-size: 0.8rem;
	font-weight: 600;
	color: var(--bs-text-light);
	text-transform: uppercase;
	letter-spacing: 0.5px;
	padding: 8px 0;
}

.bs-calendar-grid {
	display: grid;
	grid-template-columns: repeat(7, 1fr);
	gap: 4px;
}

.bs-cal-day {
	aspect-ratio: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 8px;
	font-size: 0.95rem;
	font-weight: 500;
	cursor: pointer;
	transition: all var(--bs-transition);
	border: 2px solid transparent;
}

.bs-cal-day:not(.bs-cal-disabled):not(.bs-cal-empty):hover {
	background: rgba(37, 99, 235, 0.08);
	border-color: var(--bs-primary);
}

.bs-cal-day.bs-cal-disabled {
	color: var(--bs-border);
	cursor: default;
}

.bs-cal-day.bs-cal-empty {
	cursor: default;
}

.bs-cal-day.bs-cal-today {
	background: var(--bs-surface);
	font-weight: 700;
}

.bs-cal-day.bs-cal-selected {
	background: var(--bs-primary);
	color: #fff;
	font-weight: 600;
	box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

/* ==========================================================================
   Time Slots
   ========================================================================== */

.bs-time-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
	gap: 0.625rem;
	margin-bottom: 1.5rem;
}

.bs-time-slot {
	background: var(--bs-bg);
	border: 2px solid var(--bs-border);
	border-radius: var(--bs-radius);
	padding: 0.75rem;
	text-align: center;
	font-size: 0.95rem;
	font-weight: 500;
	cursor: pointer;
	transition: all var(--bs-transition);
}

.bs-time-slot:hover {
	border-color: var(--bs-primary);
	background: rgba(37, 99, 235, 0.05);
}

.bs-time-slot.bs-selected {
	background: var(--bs-primary);
	border-color: var(--bs-primary);
	color: #fff;
	box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.bs-no-slots {
	text-align: center;
	padding: 2rem 1rem;
	color: var(--bs-text-light);
	font-size: 0.95rem;
	background: var(--bs-surface);
	border-radius: var(--bs-radius);
	margin-bottom: 1rem;
}

/* ==========================================================================
   Form
   ========================================================================== */

.bs-form {
	margin-bottom: 1.5rem;
}

.bs-form-group {
	margin-bottom: 1rem;
}

.bs-form-row {
	display: flex;
	gap: 0.75rem;
}

.bs-form-group-zip {
	flex: 0 0 35%;
	max-width: 35%;
}

.bs-form-group-city {
	flex: 1 1 0%;
}

/* DSGVO / Privacy checkbox */
.bs-privacy-group {
	margin-top: 1rem;
	padding: 1rem;
	background: var(--bs-surface);
	border: 1px solid var(--bs-border);
	border-radius: var(--bs-radius);
}

.bs-checkbox-label {
	display: flex;
	align-items: flex-start;
	gap: 0.5rem;
	font-size: 0.875rem;
	color: var(--bs-text);
	cursor: pointer;
	line-height: 1.5;
}

.bs-checkbox {
	flex-shrink: 0;
	width: 18px;
	height: 18px;
	margin-top: 2px;
	accent-color: var(--bs-primary);
	cursor: pointer;
}

.bs-checkbox-label a {
	color: var(--bs-primary);
	text-decoration: underline;
}

.bs-input-small {
	width: 100%;
}

.bs-label {
	display: block;
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--bs-text);
	margin-bottom: 0.4rem;
}

.bs-input {
	width: 100%;
	padding: 0.75rem 1rem;
	border: 2px solid var(--bs-border);
	border-radius: var(--bs-radius);
	font-size: 0.95rem;
	color: var(--bs-text);
	background: var(--bs-bg);
	transition: border-color var(--bs-transition);
	box-sizing: border-box;
	font-family: inherit;
}

.bs-input:focus {
	outline: none;
	border-color: var(--bs-primary);
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.bs-input::placeholder {
	color: #94a3b8;
}

/* ==========================================================================
   Summary
   ========================================================================== */

.bs-summary {
	background: var(--bs-surface);
	border-radius: var(--bs-radius);
	padding: 1.5rem;
	margin-bottom: 1.5rem;
	border: 1px solid var(--bs-border);
}

.bs-summary-row {
	display: flex;
	justify-content: space-between;
	padding: 0.5rem 0;
	border-bottom: 1px solid var(--bs-border);
}

.bs-summary-row:last-child {
	border-bottom: none;
}

.bs-summary-label {
	font-size: 0.9rem;
	color: var(--bs-text-light);
}

.bs-summary-value {
	font-size: 0.9rem;
	font-weight: 600;
	color: var(--bs-text);
}

.bs-summary-total {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding-top: 1rem;
	margin-top: 0.5rem;
	border-top: 2px solid var(--bs-primary);
}

.bs-summary-total span:first-child {
	font-size: 1rem;
	font-weight: 600;
	color: var(--bs-text);
}

.bs-total-amount {
	font-size: 1.5rem;
	font-weight: 800;
	color: var(--bs-primary);
}

/* ==========================================================================
   PayPal Container
   ========================================================================== */

.bs-paypal-container {
	margin: 1.5rem 0;
	min-height: 55px;
}

/* ==========================================================================
   Buttons & Navigation
   ========================================================================== */

.bs-nav {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-top: 1.5rem;
	gap: 1rem;
}

.bs-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.75rem 1.75rem;
	border-radius: var(--bs-radius);
	font-size: 0.95rem;
	font-weight: 600;
	cursor: pointer;
	transition: all var(--bs-transition);
	border: 2px solid transparent;
	font-family: inherit;
	text-decoration: none;
}

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

.bs-btn-primary:hover {
	background: var(--bs-secondary);
	border-color: var(--bs-secondary);
	box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.bs-btn-outline {
	background: transparent;
	color: var(--bs-text-light);
	border-color: var(--bs-border);
}

.bs-btn-outline:hover {
	border-color: var(--bs-text-light);
	color: var(--bs-text);
}

/* ==========================================================================
   Success Step
   ========================================================================== */

.bs-step-success {
	text-align: center;
	padding: 2.5rem 1.5rem 2rem;
	background: var(--bs-bg);
	border: 1px solid var(--bs-border);
	border-radius: calc(var(--bs-radius) * 1.5);
	box-shadow: var(--bs-shadow-lg);
}

/* ── Hero ── */
.bs-success-hero {
	margin-bottom: 1.5rem;
}

.bs-success-icon-wrap {
	position: relative;
	display: inline-block;
	margin-bottom: 1.25rem;
}

.bs-success-icon-wrap::before,
.bs-success-icon-wrap::after {
	content: '';
	position: absolute;
	inset: -8px;
	border-radius: 50%;
	border: 2px solid rgba(34, 197, 94, 0.3);
	animation: bs-pulse-ring 1.8s ease-out infinite;
}

.bs-success-icon-wrap::after {
	inset: -16px;
	border-color: rgba(34, 197, 94, 0.15);
	animation-delay: 0.4s;
}

@keyframes bs-pulse-ring {
	0%   { transform: scale(0.85); opacity: 1; }
	70%  { transform: scale(1.1);  opacity: 0; }
	100% { transform: scale(1.1);  opacity: 0; }
}

.bs-success-icon {
	width: 72px;
	height: 72px;
	border-radius: 50%;
	background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
	color: #fff;
	font-size: 2rem;
	font-weight: 700;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 6px 20px rgba(34, 197, 94, 0.35);
	animation: bs-pop-in 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

@keyframes bs-pop-in {
	from { transform: scale(0.4); opacity: 0; }
	to   { transform: scale(1);   opacity: 1; }
}

.bs-success-title {
	font-size: 1.6rem;
	font-weight: 700;
	color: var(--bs-text);
	margin: 0;
	letter-spacing: -0.02em;
}

/* ── Email notice ── */
.bs-success-email-notice {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	background: #f0fdf4;
	border: 1px solid #bbf7d0;
	color: #15803d;
	border-radius: 2rem;
	padding: 0.55rem 1.1rem;
	font-size: 0.875rem;
	font-weight: 500;
	margin-bottom: 1.75rem;
}

.bs-notice-icon {
	font-style: normal;
	font-size: 1rem;
	flex-shrink: 0;
}

/* ── Booking summary card ── */
.bs-success-card {
	background: var(--bs-surface);
	border: 1px solid var(--bs-border);
	border-radius: calc(var(--bs-radius) * 1.2);
	overflow: hidden;
	margin-bottom: 1.5rem;
	text-align: left;
}

.bs-success-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 0.8rem 1.25rem;
	border-bottom: 1px solid var(--bs-border);
	gap: 1rem;
}

.bs-success-row:last-child {
	border-bottom: none;
}

.bs-success-row--price {
	background: #fff;
	border-top: 1px solid var(--bs-border);
}

.bs-success-row--price .bs-success-label {
	font-weight: 600;
	color: var(--bs-text);
}

.bs-success-row--price .bs-success-value {
	font-size: 1.1rem;
	font-weight: 700;
	color: var(--bs-primary);
}

.bs-success-label {
	font-size: 0.85rem;
	color: var(--bs-text-light);
	font-weight: 500;
	white-space: nowrap;
}

.bs-success-value {
	font-size: 0.9rem;
	font-weight: 600;
	color: var(--bs-text);
	text-align: right;
}

/* ── ICS button ── */
.bs-ics-btn {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	font-size: 0.875rem;
	padding: 0.6rem 1.25rem;
	margin-bottom: 0.75rem;
}

/* ==========================================================================
   Status & Errors
   ========================================================================== */

.bs-loading {
	text-align: center;
	padding: 2rem;
	color: var(--bs-text-light);
	font-size: 0.95rem;
}

.bs-error {
	background: #fef2f2;
	border: 1px solid #fecaca;
	color: #dc2626;
	padding: 0.75rem 1rem;
	border-radius: var(--bs-radius);
	margin-bottom: 1rem;
	font-size: 0.9rem;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 480px) {
	.bs-booking-container {
		margin: 1rem;
	}

	.bs-progress-label {
		display: none;
	}

	.bs-progress-circle {
		width: 28px;
		height: 28px;
		font-size: 11px;
	}

	.bs-time-grid {
		grid-template-columns: repeat(3, 1fr);
	}

	.bs-cal-day {
		font-size: 0.85rem;
	}

	.bs-summary-total {
		flex-direction: column;
		align-items: flex-start;
		gap: 0.25rem;
	}

	.bs-nav {
		flex-direction: column-reverse;
	}

	.bs-btn {
		width: 100%;
	}
}