/**
 * Reservation form + availability widget styles (spec §14, §21.2, §25.1, §31).
 * No external assets (fonts, icons, CDNs) are loaded -- every visual comes
 * from this file alone, and the type family is inherited from the host theme.
 *
 * Deliberately a SEPARATE stylesheet from assets/css/frontend.css: the form
 * and availability widget can appear on any page carrying only the
 * `[dragon_reservation]`/`[dragon_resource_availability]` shortcode -- a
 * context frontend.css is not enqueued in. Keeping this in its own file lets
 * ReservationForm::enqueueAssets() own its exact enqueue conditions.
 *
 * @package DragonSolutions\Reservations
 */

/* -- Design tokens (kept in sync with frontend.css) ------------------------- */
/* Defaults on :root; the accent colours are also emitted inline from the
   plugin's Appearance settings (Frontend\FrontendPalette). */

:root {
	--dr-ink: #1a2231;
	--dr-text: #3c4655;
	--dr-muted: #6b7686;
	--dr-line: #e6e9ee;
	--dr-line-strong: #d4d9e0;
	--dr-surface: #ffffff;
	--dr-panel: #f5f6f8;
	--dr-primary: #1e4a5f;
	--dr-primary-hover: #163a4b;
	--dr-primary-tint: #eaf1f3;
	--dr-on-primary: #ffffff;
	--dr-radius: 14px;
	--dr-radius-sm: 9px;
}

/* -- Wrapper / panel -------------------------------------------------------- */
/* On the resource detail page the form already sits inside the shaded
   .dragon-resource-availability panel, so the wrapper stays transparent
   there; as a standalone shortcode it is its own quiet block. */

.dragon-reservation-form-wrapper {
	margin: 16px 0;
	color: var(--dr-text);
	width: min(100%, 760px);
}

.dragon-reservation-form-title {
	margin: 0 0 20px;
	font-size: 1.3rem;
	font-weight: 700;
	letter-spacing: -0.01em;
	color: var(--dr-ink);
}

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

.dragon-reservation-form .dragon-form-field,
.dragon-reservation-availability-widget .dragon-form-field {
	display: flex;
	flex-direction: column;
	gap: 6px;
	margin: 0 0 16px;
	max-width: 680px;
}

.dragon-reservation-form .dragon-form-field label,
.dragon-reservation-availability-widget .dragon-form-field label {
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--dr-muted);
}

/* Text-like controls: the previously-unstyled part -- give them a consistent,
   theme-independent look. */
.dragon-reservation-form input[type="text"],
.dragon-reservation-form input[type="email"],
.dragon-reservation-form input[type="tel"],
.dragon-reservation-form input[type="date"],
.dragon-reservation-form input[type="time"],
.dragon-reservation-form input[type="number"],
.dragon-reservation-form textarea,
.dragon-reservation-form select,
.dragon-reservation-availability-widget input[type="date"],
.dragon-reservation-availability-widget input[type="time"],
.dragon-reservation-availability-widget input[type="number"] {
	box-sizing: border-box;
	width: 100%;
	padding: 11px 13px;
	font: inherit;
	line-height: 1.4;
	color: var(--dr-ink);
	background: var(--dr-surface);
	border: 1px solid var(--dr-line-strong);
	border-radius: var(--dr-radius-sm);
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
	-webkit-appearance: none;
	appearance: none;
}

/* Keep native affordances (calendar/clock/spin pickers) usable despite the
   appearance reset above. */
.dragon-reservation-form input[type="date"],
.dragon-reservation-form input[type="time"],
.dragon-reservation-form input[type="number"],
.dragon-reservation-availability-widget input[type="date"],
.dragon-reservation-availability-widget input[type="time"],
.dragon-reservation-availability-widget input[type="number"] {
	-webkit-appearance: auto;
	appearance: auto;
}

.dragon-reservation-form textarea {
	min-height: 96px;
	resize: vertical;
}

.dragon-reservation-form input:focus,
.dragon-reservation-form textarea:focus,
.dragon-reservation-form select:focus,
.dragon-reservation-availability-widget input:focus {
	outline: none;
	border-color: var(--dr-primary);
	box-shadow: 0 0 0 3px var(--dr-primary-tint);
}

.dragon-reservation-form input::placeholder,
.dragon-reservation-form textarea::placeholder {
	color: #9aa4b2;
}

/* Date / time pairs sit side by side on wider screens, stack on mobile. */
.dragon-form-row {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	max-width: 680px;
}

.dragon-form-row .dragon-form-field {
	flex: 1 1 150px;
	max-width: none;
	margin-bottom: 16px;
}

.dragon-form-consent {
	max-width: 680px;
}

.dragon-form-consent label {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-start;
	gap: 9px;
	font-size: 0.92rem;
	font-weight: 400;
	letter-spacing: 0;
	text-transform: none;
	color: var(--dr-text);
	line-height: 1.5;
}

.dragon-form-consent input[type="checkbox"] {
	margin-top: 3px;
	width: 17px;
	height: 17px;
	accent-color: var(--dr-primary);
	flex: 0 0 auto;
}

.dragon-form-consent a {
	color: var(--dr-primary);
}

.dragon-required {
	color: #c0392b;
}

.dragon-booking-progress {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 10px;
	max-width: 680px;
	margin: 0 0 20px;
	padding: 0;
	list-style: none;
}

.dragon-booking-progress li {
	display: flex;
	align-items: center;
	gap: 9px;
	color: var(--dr-muted);
	font-weight: 650;
}

.dragon-booking-progress li span {
	display: inline-grid;
	place-items: center;
	width: 30px;
	height: 30px;
	border: 1px solid var(--dr-line-strong);
	border-radius: 50%;
}

.dragon-booking-progress li.is-active,
.dragon-booking-progress li.is-complete {
	color: var(--dr-primary);
}

.dragon-booking-progress li.is-active span,
.dragon-booking-progress li.is-complete span {
	color: var(--dr-on-primary);
	background: var(--dr-primary);
	border-color: var(--dr-primary);
}

.dragon-booking-step {
	max-width: 680px;
	margin: 0;
	padding: 0;
	border: 0;
}

.dragon-booking-step legend {
	width: 100%;
	margin: 0 0 14px;
	padding: 0 0 8px;
	border-bottom: 1px solid var(--dr-line);
	font-size: 1.05rem;
	font-weight: 700;
}

.dragon-booking-step--customer {
	margin-top: 24px;
}

.is-flow-enhanced:not(.is-booking-available) [data-customer-step],
.is-flow-enhanced:not(.is-booking-available) [data-booking-submit] {
	display: none;
}

.dragon-booking-summary {
	display: grid;
	gap: 4px;
	max-width: 680px;
	margin: 18px 0;
	padding: 14px 16px;
	color: var(--dr-primary);
	background: var(--dr-primary-tint);
	border: 1px solid var(--dr-line-strong);
	border-radius: var(--dr-radius-sm);
}

.dragon-booking-summary[hidden] {
	display: none;
}

.dragon-waitlist {
	max-width: 680px;
	margin: 18px 0;
	padding: 18px;
	background: #fdf4e3;
	border: 1px solid #f0d9a6;
	border-radius: var(--dr-radius-sm);
}

.dragon-waitlist[hidden] {
	display: none;
}

.dragon-waitlist h4 {
	margin: 0 0 6px;
}

/* -- Availability calendar ------------------------------------------------ */

.dragon-availability-calendar {
	box-sizing: border-box;
	width: min(100%, 680px);
	margin: 6px 0 20px;
	padding: 16px;
	border: 1px solid var(--dr-line);
	border-radius: var(--dr-radius);
	background: var(--dr-surface);
}

.dragon-availability-calendar.is-loading {
	opacity: 0.62;
	pointer-events: none;
}

.dragon-calendar-toolbar {
	display: grid;
	grid-template-columns: 42px 1fr 42px;
	align-items: center;
	gap: 10px;
	margin-bottom: 14px;
	text-align: center;
}

.dragon-calendar-nav {
	min-width: 42px;
	min-height: 42px;
	padding: 0;
	font: inherit;
	font-size: 1.15rem;
	color: var(--dr-primary);
	background: var(--dr-primary-tint);
	border: 1px solid var(--dr-line-strong);
	border-radius: var(--dr-radius-sm);
	cursor: pointer;
}

.dragon-calendar-weekdays,
.dragon-calendar-grid {
	display: grid;
	grid-template-columns: repeat(7, minmax(0, 1fr));
	gap: 6px;
}

.dragon-calendar-weekdays {
	margin-bottom: 6px;
	font-size: 0.72rem;
	font-weight: 700;
	color: var(--dr-muted);
	text-align: center;
	text-transform: uppercase;
}

.dragon-calendar-day {
	min-width: 0;
	min-height: 44px;
	padding: 4px;
	font: inherit;
	font-weight: 650;
	border: 1px solid var(--dr-line);
	border-radius: 8px;
}

.dragon-calendar-day.is-available {
	color: #146c2e;
	background: #e9f7ec;
	border-color: #b7e3c1;
	cursor: pointer;
}

.dragon-calendar-day.is-unavailable {
	color: #89919d;
	background: #f1f2f4;
	text-decoration: line-through;
	cursor: not-allowed;
}

.dragon-calendar-day.is-unavailable:hover,
.dragon-calendar-day.is-unavailable:focus-visible {
	color: #6c3340;
	border-color: #c58b96;
}

.dragon-calendar-day.is-range-start,
.dragon-calendar-day.is-range-end {
	color: var(--dr-on-primary);
	background: var(--dr-primary);
	border-color: var(--dr-primary);
}

.dragon-calendar-day.is-in-range {
	background: var(--dr-primary-tint);
	border-color: var(--dr-primary);
}

.dragon-calendar-help {
	margin: 12px 0 0;
	font-size: 0.86rem;
	color: var(--dr-muted);
}

.is-calendar-enhanced .dragon-native-date-field,
.is-calendar-enhanced .dragon-native-date-fields {
	position: absolute !important;
	width: 1px;
	height: 1px;
	margin: -1px;
	padding: 0;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
}

/* Honeypot (spec §25.1): hidden from sighted users AND assistive tech, never
   in the tab order. Standard "screen-reader-text" clip technique -- display:none
   is deliberately NOT used, since some bots skip fields hidden that way. */
.dragon-visually-hidden {
	position: absolute !important;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

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

.dragon-reservation-submit {
	display: inline-flex;
	box-sizing: border-box;
	align-items: center;
	justify-content: center;
	padding: 12px 26px;
	font: inherit;
	font-weight: 600;
	line-height: 1.2;
	color: var( --dr-on-primary, #fff );
	background: var(--dr-primary);
	border: 1px solid var(--dr-primary);
	border-radius: var(--dr-radius-sm);
	cursor: pointer;
	transition: background 0.15s ease, transform 0.1s ease;
}

.dragon-reservation-submit:hover {
	background: var(--dr-primary-hover);
	border-color: var(--dr-primary-hover);
	color: var( --dr-on-primary, #fff );
}

.dragon-reservation-submit:active {
	transform: translateY(1px);
}

.dragon-availability-check-button {
	display: inline-flex;
	box-sizing: border-box;
	align-items: center;
	justify-content: center;
	padding: 11px 22px;
	font: inherit;
	font-weight: 600;
	line-height: 1.2;
	color: var(--dr-primary);
	background: transparent;
	border: 1px solid var(--dr-line-strong);
	border-radius: var(--dr-radius-sm);
	cursor: pointer;
	transition: background 0.15s ease, border-color 0.15s ease;
}

.dragon-availability-check-button:hover {
	background: var(--dr-primary-tint);
	border-color: var(--dr-primary);
}

.dragon-form-submit {
	max-width: 680px;
	margin-top: 4px;
}

.dragon-reservation-submit[aria-busy="true"],
.dragon-availability-check-button[aria-busy="true"] {
	opacity: 0.65;
	cursor: progress;
}

/* -- Availability info box: text AND colour both carry the state (spec §31)
      -- a leading dot reinforces it. ---------------------------------------- */

.dragon-availability-info {
	display: flex;
	align-items: center;
	gap: 9px;
	margin: 14px 0;
	padding: 12px 14px;
	border-radius: var(--dr-radius-sm);
	font-weight: 600;
	font-size: 0.92rem;
	max-width: 680px;
	border: 1px solid transparent;
}

.dragon-availability-info::before {
	content: "";
	width: 9px;
	height: 9px;
	border-radius: 50%;
	background: currentColor;
	flex: 0 0 auto;
}

.dragon-availability-info:empty {
	display: none;
}

.dragon-availability-info.is-available {
	background: #e9f7ec;
	color: #146c2e;
	border-color: #b7e3c1;
}

.dragon-availability-info.is-unavailable {
	background: #fdecec;
	color: #9a2b2c;
	border-color: #f2c4c5;
}

.dragon-availability-info.is-checking {
	background: #eef0f3;
	color: #4a5464;
	border-color: #d4d9e0;
}

.dragon-availability-info.is-error {
	background: #fdf4e3;
	color: #7a5200;
	border-color: #f0d9a6;
}

/* -- Submission error region ------------------------------------------------ */

.dragon-form-errors {
	margin: 14px 0;
	padding: 12px 14px;
	border-radius: var(--dr-radius-sm);
	font-weight: 600;
	font-size: 0.92rem;
	background: #fdecec;
	color: #9a2b2c;
	border: 1px solid #f2c4c5;
	max-width: 680px;
}

.dragon-form-errors:empty {
	display: none;
	border: 0;
	padding: 0;
	margin: 0;
}

/* -- Success panel (spec §14.3) --------------------------------------------- */

.dragon-reservation-success {
	margin: 16px 0;
	padding: 22px 24px;
	border-radius: var(--dr-radius);
	background: #e9f7ec;
	border: 1px solid #b7e3c1;
	max-width: 560px;
	color: #14361f;
}

.dragon-reservation-success p {
	margin: 0 0 12px;
	font-weight: 600;
	color: #146c2e;
}

.dragon-reservation-success ul {
	margin: 0;
	padding: 0;
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.dragon-reservation-success li {
	padding-left: 18px;
	position: relative;
}

.dragon-reservation-reschedule {
	max-width: 680px;
	margin: 20px 0;
	padding: 14px 16px;
	border: 1px solid var(--dr-line);
	border-radius: var(--dr-radius-sm);
}

.dragon-reservation-reschedule summary {
	cursor: pointer;
	font-weight: 700;
}

.dragon-reservation-success li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0.6em;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #1a9c3e;
}

.dragon-reservation-not-bookable-message {
	font-weight: 600;
	color: var(--dr-ink);
}

/* -- Accessibility: visible focus (spec §31) -------------------------------- */

.dragon-reservation-form input:focus-visible,
.dragon-reservation-form textarea:focus-visible,
.dragon-reservation-form select:focus-visible,
.dragon-reservation-form button:focus-visible,
.dragon-reservation-availability-widget input:focus-visible,
.dragon-reservation-availability-widget button:focus-visible,
.dragon-form-errors:focus-visible {
	outline: 2px solid var(--dr-primary);
	outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
	.dragon-reservation-form *,
	.dragon-reservation-availability-widget * {
		transition-duration: 0.001ms !important;
		animation-duration: 0.001ms !important;
	}
}

@media (max-width: 600px) {
	.dragon-reservation-form-wrapper {
		margin: 10px 0;
	}

	.dragon-availability-calendar {
		padding: 10px;
		border-radius: 10px;
	}

	.dragon-calendar-weekdays,
	.dragon-calendar-grid {
		gap: 3px;
	}

	.dragon-calendar-day {
		min-height: 40px;
		font-size: 0.9rem;
	}

	.dragon-form-row {
		display: block;
	}

	.dragon-reservation-submit,
	.dragon-availability-check-button {
		width: 100%;
		min-height: 46px;
	}
}