/*
 * NovaCourse -- frontend styles.
 *
 * Scoped entirely under .cr-* classes so it never leaks into unrelated
 * theme/WooCommerce markup. Because this widget can be embedded inside
 * ANY theme, several rules below are deliberately defensive (explicit
 * !important on layout-critical properties) to survive global theme
 * resets such as "input { width: 100% }" or "label { display: block }",
 * which otherwise break the flex layout of the price-tier rows.
 */

.cr-box {
	--cr-accent: #0f172a;
	--cr-accent-soft: #eef2f7;
	--cr-accent-contrast: #ffffff;
	--cr-border: #e4e4e7;
	--cr-text: #18181b;
	--cr-muted: #6b7280;
	--cr-error: #b91c1c;
	--cr-error-bg: #fef2f2;
	--cr-error-border: #fecaca;
	--cr-radius: 14px;
	--cr-radius-sm: 8px;
	--cr-gap: 1.25rem;

	max-width: 640px;
	margin: 2rem auto;
	padding: 2rem;
	border: 1px solid var(--cr-border);
	border-radius: var(--cr-radius);
	background: #fff;
	box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 8px 24px rgba(16, 24, 40, 0.06);
	font-size: 16px;
	line-height: 1.55;
	color: var(--cr-text);
	text-align: left;
	isolation: isolate;
}

/* --- Defensive resets: neutralise common theme-wide form/typography
   resets so this widget renders consistently no matter which theme it
   is embedded in. --- */
.cr-box,
.cr-box *,
.cr-box *::before,
.cr-box *::after,
.cr-confirmation,
.cr-confirmation *,
.cr-confirmation *::before,
.cr-confirmation *::after {
	box-sizing: border-box !important;
}

.cr-box ul,
.cr-box ol {
	list-style: none !important;
	margin: 0 !important;
	padding: 0 !important;
}

.cr-box p,
.cr-confirmation p {
	margin: 0 0 0.75rem;
}

.cr-box h1,
.cr-box h2,
.cr-box h3,
.cr-confirmation h1,
.cr-confirmation h2,
.cr-confirmation h3 {
	margin: 0 0 0.5rem;
	line-height: 1.25;
}

.cr-box input,
.cr-box textarea,
.cr-box select,
.cr-box button {
	font-family: inherit !important;
	font-size: 1rem !important;
	line-height: 1.4 !important;
	color: var(--cr-text) !important;
}

/* Many theme/global stylesheets set `input { width: 100% }`, which -- if
   left unchecked -- stretches radio/checkbox inputs into full-width
   invisible boxes and visibly pushes the sibling label/price text off to
   one side. Radio/checkbox controls must always stay their natural
   small size regardless of what the theme does elsewhere. */
.cr-box input[type="radio"],
.cr-box input[type="checkbox"] {
	width: 1.2em !important;
	height: 1.2em !important;
	min-width: 1.2em !important;
	max-width: 1.2em !important;
	flex: 0 0 auto !important;
	margin: 0 !important;
	accent-color: var(--cr-accent);
	cursor: pointer;
}

/* --- Header --- */

.cr-box__title {
	font-size: 1.6rem;
	font-weight: 700;
	letter-spacing: -0.01em;
}

.cr-box__meta {
	display: flex !important;
	flex-wrap: wrap !important;
	gap: 0.4rem 0.6rem !important;
	margin: 0 0 0.75rem !important;
}

.cr-box__meta-item {
	display: inline-flex !important;
	align-items: center;
	padding: 0.3rem 0.7rem;
	border-radius: 999px;
	background: var(--cr-accent-soft);
	color: var(--cr-accent);
	font-size: 0.85rem;
	font-weight: 600;
	white-space: nowrap;
}

.cr-box__deadline,
.cr-box__seats {
	font-size: 0.9rem;
	color: var(--cr-muted);
	margin: 0 0 0.4rem;
}

.cr-box__seats {
	font-weight: 600;
	color: var(--cr-accent);
}

/* --- Alerts / field errors --- */

.cr-alert {
	padding: 0.85rem 1rem;
	border-radius: var(--cr-radius-sm);
	margin-bottom: 1.25rem;
	font-size: 0.925rem;
}

.cr-alert--error {
	background: var(--cr-error-bg);
	color: var(--cr-error);
	border: 1px solid var(--cr-error-border);
}

.cr-field-error {
	color: var(--cr-error) !important;
	font-size: 0.825rem !important;
	margin: 0.35rem 0 0 !important;
}

/* --- Form structure --- */

.cr-form__section {
	border: none;
	padding: 0 0 1.75rem;
	margin: 0 0 1.75rem;
	border-bottom: 1px solid var(--cr-border);
}

.cr-form__section:last-of-type {
	border-bottom: none;
	padding-bottom: 0;
	margin-bottom: 1.5rem;
}

.cr-form__section legend {
	font-weight: 600;
	font-size: 1.05rem;
	margin-bottom: 0.9rem;
	padding: 0;
	width: 100%;
	float: none;
}

.cr-field {
	margin-bottom: 1.1rem;
}

.cr-field:last-child {
	margin-bottom: 0;
}

.cr-field label {
	display: block !important;
	font-weight: 500;
	font-size: 0.9rem;
	margin-bottom: 0.35rem;
	color: var(--cr-text);
}

.cr-field input[type="text"],
.cr-field input[type="email"],
.cr-field input[type="tel"],
.cr-field textarea {
	display: block !important;
	width: 100% !important;
	padding: 0.7rem 0.85rem !important;
	border: 1px solid var(--cr-border) !important;
	border-radius: var(--cr-radius-sm) !important;
	background: #fff !important;
	box-shadow: none !important;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.cr-field input:focus-visible,
.cr-field textarea:focus-visible,
.cr-field input:focus,
.cr-field textarea:focus {
	outline: none !important;
	border-color: var(--cr-accent) !important;
	box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.12) !important;
}

.cr-field input[aria-invalid="true"],
.cr-field textarea[aria-invalid="true"] {
	border-color: var(--cr-error) !important;
}

/* --- Price tiers --- */

.cr-tiers {
	display: flex !important;
	flex-direction: column !important;
	gap: 0.6rem !important;
}

.cr-tier {
	display: flex !important;
	flex-direction: row !important;
	align-items: center !important;
	justify-content: flex-start !important;
	gap: 0.85rem !important;
	width: 100% !important;
	padding: 0.85rem 1.1rem !important;
	border: 1.5px solid var(--cr-border) !important;
	border-radius: var(--cr-radius-sm) !important;
	cursor: pointer;
	transition: border-color 0.15s ease, background-color 0.15s ease;
}

.cr-tier:hover {
	border-color: #cbd5e1 !important;
}

.cr-tier:has(input:checked) {
	border-color: var(--cr-accent) !important;
	background: var(--cr-accent-soft) !important;
}

.cr-tier__label {
	flex: 1 1 auto !important;
	font-weight: 500;
}

.cr-tier__price {
	flex: 0 0 auto !important;
	font-weight: 700;
	white-space: nowrap;
	margin-left: auto !important;
}

.cr-total {
	display: flex !important;
	align-items: baseline !important;
	justify-content: space-between !important;
	gap: 0.5rem;
	margin: 1rem 0 0.35rem;
	padding: 0.9rem 1.1rem;
	background: var(--cr-accent-soft);
	border-radius: var(--cr-radius-sm);
	font-size: 1.05rem;
}

.cr-total strong {
	font-size: 1.3rem;
}

.cr-note {
	font-size: 0.8rem;
	color: var(--cr-muted);
	margin: 0.5rem 0 0;
}

/* --- Inline radios (dietary yes/no) --- */

.cr-radio-inline {
	display: inline-flex !important;
	align-items: center !important;
	gap: 0.45rem !important;
	margin: 0 1.5rem 0.6rem 0 !important;
	font-weight: 500;
	cursor: pointer;
}

.cr-field--dietary {
	margin-top: 0.5rem;
}

/* --- Consent checkbox --- */

.cr-checkbox {
	display: flex !important;
	flex-direction: row !important;
	align-items: flex-start !important;
	gap: 0.6rem !important;
	font-size: 0.9rem;
	cursor: pointer;
}

.cr-checkbox input {
	margin-top: 0.2em !important;
}

/* --- Buttons --- */

.cr-submit,
.cr-button {
	display: inline-flex !important;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	background: var(--cr-accent) !important;
	background-image: none !important;
	color: var(--cr-accent-contrast) !important;
	border: none !important;
	padding: 0.9rem 1.75rem !important;
	border-radius: var(--cr-radius-sm) !important;
	font-size: 1rem !important;
	font-weight: 600 !important;
	cursor: pointer;
	text-decoration: none !important;
	text-align: center;
	text-shadow: none !important;
	transition: opacity 0.15s ease, transform 0.05s ease;

	/* Some themes style buttons/headings with a "gradient text" trick
	   (-webkit-background-clip: text + transparent fill), which makes
	   plain `color` invisible. Explicitly undo that here so the label is
	   always legible regardless of theme button styling. */
	-webkit-background-clip: border-box !important;
	background-clip: border-box !important;
	-webkit-text-fill-color: var(--cr-accent-contrast) !important;
}

.cr-submit *,
.cr-button * {
	color: inherit !important;
	-webkit-text-fill-color: inherit !important;
}

.cr-submit {
	width: 100%;
	margin-top: 0.25rem;
}

.cr-submit:hover,
.cr-button:hover {
	opacity: 0.88;
	color: var(--cr-accent-contrast) !important;
	-webkit-text-fill-color: var(--cr-accent-contrast) !important;
}

.cr-submit:active,
.cr-button:active {
	transform: translateY(1px);
}

.cr-submit:focus-visible,
.cr-button:focus-visible {
	outline: 3px solid rgba(15, 23, 42, 0.35) !important;
	outline-offset: 2px;
}

.cr-button--secondary,
.cr-button--secondary:hover {
	background: transparent !important;
	color: var(--cr-accent) !important;
	-webkit-text-fill-color: var(--cr-accent) !important;
	border: 1.5px solid var(--cr-border) !important;
}

/* --- Review step --- */

.cr-review__summary {
	display: grid !important;
	grid-template-columns: 11rem 1fr !important;
	gap: 0.6rem 1rem !important;
	margin: 1.25rem 0;
	padding: 1.1rem;
	background: #fafafa;
	border-radius: var(--cr-radius-sm);
}

.cr-review__summary dt {
	font-weight: 600;
	color: var(--cr-muted);
	margin: 0;
}

.cr-review__summary dd {
	margin: 0;
}

.cr-total--review {
	display: flex !important;
	justify-content: space-between !important;
}

.cr-review__actions {
	display: flex !important;
	gap: 1rem !important;
	align-items: center !important;
	margin-top: 1.5rem;
	flex-wrap: wrap;
}

.cr-review__actions form {
	margin: 0;
	flex: 1 1 auto;
}

.cr-review__actions .cr-submit {
	margin-top: 0;
}

/* --- Closed/full/cancelled state --- */

.cr-box--closed {
	text-align: center;
	color: var(--cr-muted);
	padding: 2.5rem 2rem;
}

/* --- Confirmation (WooCommerce thank-you page injection) --- */

.cr-confirmation {
	max-width: 640px;
	margin: 2rem auto;
	padding: 2rem;
	border: 1px solid var(--cr-border);
	border-radius: var(--cr-radius);
	box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 8px 24px rgba(16, 24, 40, 0.06);
}

.cr-confirmation__reference {
	font-size: 1.1rem;
	padding-top: 0.5rem;
	margin-top: 0.5rem;
	border-top: 1px solid var(--cr-border);
}

/* Scoped tweaks to WooCommerce's pay-for-order page for course orders only. */
body.novacourse-order-pay .woocommerce-checkout-review-order-table .product-quantity,
body.novacourse-order-pay .woocommerce-form-coupon-toggle,
body.novacourse-order-pay .cart-discount {
	display: none !important;
}

@media (max-width: 600px) {
	.cr-box,
	.cr-confirmation {
		margin: 0;
		border-radius: 0;
		border-left: none;
		border-right: none;
		padding: 1.5rem 1.25rem;
	}

	.cr-review__summary {
		grid-template-columns: 1fr !important;
	}

	.cr-review__actions {
		flex-direction: column-reverse;
		align-items: stretch !important;
	}

	.cr-review__actions .cr-button--secondary {
		text-align: center;
	}
}