/**
 * Front-end booking widget.
 *
 * Design intent: calm and professional. One configurable accent colour
 * (--rsv-accent), a neutral surface, real whitespace and a system font stack
 * so it inherits the host theme's character instead of fighting it. No
 * gradients, no glow, no oversized radii.
 */

.rsv-widget {
	--rsv-accent: #2f6f4f;
	--rsv-ink: #1c1d21;
	--rsv-muted: #6b6f76;
	--rsv-line: #e4e6ea;
	--rsv-surface: #ffffff;
	--rsv-radius: 10px;

	max-width: 32rem;
	margin: 1.5rem auto;
	color: var(--rsv-ink);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	line-height: 1.5;
}

.rsv-card {
	background: var(--rsv-surface);
	border: 1px solid var(--rsv-line);
	border-radius: var(--rsv-radius);
	padding: 1.5rem;
	box-shadow: 0 1px 2px rgba(20, 21, 26, 0.04);
}

.rsv-head {
	margin-bottom: 1.25rem;
}

.rsv-title {
	margin: 0;
	font-size: 1.25rem;
	font-weight: 650;
	letter-spacing: -0.01em;
}

.rsv-intro {
	margin: 0.35rem 0 0;
	color: var(--rsv-muted);
	font-size: 0.925rem;
}

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

.rsv-row {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
}

.rsv-row .rsv-field {
	flex: 1 1 12rem;
}

.rsv-party {
	flex: 0 0 6.5rem !important;
}

.rsv-field label,
.rsv-label {
	display: block;
	margin-bottom: 0.35rem;
	font-size: 0.8rem;
	font-weight: 600;
	color: var(--rsv-muted);
}

.rsv-input {
	width: 100%;
	box-sizing: border-box;
	padding: 0.6rem 0.7rem;
	font-size: 0.95rem;
	font-family: inherit;
	color: var(--rsv-ink);
	background: var(--rsv-surface);
	border: 1px solid var(--rsv-line);
	border-radius: 8px;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.rsv-input:focus {
	outline: none;
	border-color: var(--rsv-accent);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--rsv-accent) 22%, transparent);
}

/* ------------------------------------------------------------------ *
 * Calendar
 * ------------------------------------------------------------------ */

.rsv-cal {
	border: 1px solid var(--rsv-line);
	border-radius: var(--rsv-radius);
	padding: 0.75rem;
	transition: opacity 0.15s ease;
}

.rsv-cal.is-loading {
	opacity: 0.55;
}

.rsv-cal-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.5rem;
	margin-bottom: 0.6rem;
}

.rsv-cal-month {
	font-size: 0.95rem;
	font-weight: 650;
	text-transform: capitalize;
}

.rsv-cal-nav {
	appearance: none;
	cursor: pointer;
	width: 2rem;
	height: 2rem;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.1rem;
	line-height: 1;
	color: var(--rsv-ink);
	background: var(--rsv-surface);
	border: 1px solid var(--rsv-line);
	border-radius: 8px;
}

.rsv-cal-nav:hover:not([disabled]) {
	border-color: var(--rsv-accent);
	color: var(--rsv-accent);
}

.rsv-cal-nav[disabled] {
	opacity: 0.35;
	cursor: default;
}

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

.rsv-cal-weekdays {
	margin-bottom: 4px;
}

.rsv-cal-weekday {
	text-align: center;
	font-size: 0.7rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--rsv-muted);
	padding: 0.25rem 0;
}

.rsv-cal-day {
	appearance: none;
	cursor: pointer;
	aspect-ratio: 1 / 1;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0;
	font-size: 0.9rem;
	font-family: inherit;
	font-variant-numeric: tabular-nums;
	color: var(--rsv-ink);
	background: color-mix(in srgb, var(--rsv-accent) 8%, transparent);
	border: 1px solid transparent;
	border-radius: 8px;
	transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.rsv-cal-day:hover:not([disabled]) {
	border-color: var(--rsv-accent);
}

.rsv-cal-day:focus-visible {
	outline: none;
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--rsv-accent) 22%, transparent);
}

.rsv-cal-day.is-empty {
	background: none;
	cursor: default;
}

.rsv-cal-day.is-closed {
	background: none;
	color: color-mix(in srgb, var(--rsv-muted) 55%, transparent);
	cursor: default;
}

.rsv-cal-day[aria-pressed="true"] {
	color: #fff;
	background: var(--rsv-accent);
	border-color: var(--rsv-accent);
	font-weight: 650;
}

/* ------------------------------------------------------------------ *
 * Slots
 * ------------------------------------------------------------------ */

.rsv-slots {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	min-height: 2.5rem;
}

.rsv-slot {
	appearance: none;
	cursor: pointer;
	padding: 0.5rem 0.85rem;
	font-size: 0.9rem;
	font-family: inherit;
	font-variant-numeric: tabular-nums;
	color: var(--rsv-ink);
	background: var(--rsv-surface);
	border: 1px solid var(--rsv-line);
	border-radius: 8px;
	transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.rsv-slot:hover {
	border-color: var(--rsv-accent);
}

.rsv-slot:focus-visible {
	outline: none;
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--rsv-accent) 22%, transparent);
}

.rsv-slot[aria-pressed="true"] {
	color: #fff;
	background: var(--rsv-accent);
	border-color: var(--rsv-accent);
}

/* ------------------------------------------------------------------ *
 * Details & actions
 * ------------------------------------------------------------------ */

.rsv-details {
	margin-top: 0.5rem;
	padding-top: 1.25rem;
	border-top: 1px solid var(--rsv-line);
}

.rsv-consent {
	display: flex;
	align-items: flex-start;
	gap: 0.5rem;
	margin: 0 0 1rem;
	font-size: 0.85rem;
	color: var(--rsv-muted);
}

.rsv-consent input {
	margin-top: 0.2rem;
	flex: 0 0 auto;
}

.rsv-consent a {
	color: var(--rsv-accent);
}

.rsv-btn {
	appearance: none;
	cursor: pointer;
	width: 100%;
	padding: 0.7rem 1rem;
	font-size: 0.975rem;
	font-family: inherit;
	font-weight: 600;
	color: #fff;
	background: var(--rsv-accent);
	border: 1px solid transparent;
	border-radius: 8px;
	transition: filter 0.15s ease;
}

.rsv-btn:hover {
	filter: brightness(0.94);
}

.rsv-btn:focus-visible {
	outline: none;
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--rsv-accent) 30%, transparent);
}

.rsv-btn[disabled] {
	opacity: 0.6;
	cursor: default;
}

.rsv-btn--ghost {
	color: #95261c;
	background: var(--rsv-surface);
	border-color: var(--rsv-line);
}

.rsv-btn--ghost:hover {
	border-color: #95261c;
	filter: none;
}

.rsv-hint,
.rsv-message {
	margin: 0;
	font-size: 0.875rem;
	color: var(--rsv-muted);
}

.rsv-message {
	margin-top: 0.9rem;
	min-height: 1.25rem;
}

.rsv-message.is-error {
	color: #b3261e;
}

.rsv-message.is-success {
	color: var(--rsv-accent);
	font-weight: 600;
}

/* Booking done: only the header and the confirmation stay on screen. */
.rsv-card.is-done .rsv-row,
.rsv-card.is-done .rsv-field,
.rsv-card.is-done .rsv-details {
	display: none;
}

.rsv-card.is-done .rsv-message {
	margin-top: 0;
	font-size: 1rem;
}

.rsv-empty {
	color: var(--rsv-muted);
	text-align: center;
}

/* Booking summary on the "manage my booking" card. */
.rsv-summary {
	margin: 0 0 1.25rem;
	padding: 0.25rem 0 0;
}

.rsv-summary dt {
	margin-top: 0.75rem;
	font-size: 0.72rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--rsv-muted);
}

.rsv-summary dd {
	margin: 0.1rem 0 0;
	font-size: 0.975rem;
	font-weight: 600;
}

/* Respect users who prefer reduced motion. */
@media (prefers-reduced-motion: reduce) {
	.rsv-input,
	.rsv-slot,
	.rsv-cal,
	.rsv-cal-day,
	.rsv-btn {
		transition: none;
	}
}