/* Hallmark · redesign: split-rail checkout (sequential form + sticky order-summary rail, numbered ordinal sections)
 * theme: cobalt (locked, no rotation - same brand as the rest of the site)
 * pre-emit critique: P4 H4 E4 S4 R4 V4
 */

/**
 * Cobalt skin for the Ultimate Multisite checkout form ([wu_checkout]).
 * Loaded after the plugin's own checkout.css (see functions.php), so it can
 * win by re-pointing the plugin's own CSS custom properties at our tokens.
 *
 * Text/password/select inputs reuse the site's own .field/.field__control/
 * .field__glyph/.field__error system (defined once in main.css, built for
 * the Book-a-call lead form) rather than inventing a second input language
 * for the same site - that base rule set already covers default/hover/
 * focus/error states and is not redeclared here.
 */

/* Purely structural marker element (see functions.php,
   dbt_wrap_checkout_block_no_texturize) that protects the checkout block's
   output from wptexturize - not a real element, must have zero footprint. */
dbt-no-texturize { display: contents; }

.wu-styling {
	--wu-accent-color: var( --color-accent );

	--wu-input-bg: var( --color-paper );
	--wu-input-color: var( --color-ink );
	--wu-input-border-color: var( --color-rule-2 );
	--wu-input-border-radius: var( --radius-sm );
	--wu-input-padding: 0.7rem 0.9rem;
	--wu-input-font-size: 0.95rem;
	--wu-input-focus-border-color: var( --color-accent );
	--wu-input-focus-shadow: 0 0 0 3px var( --color-accent-soft );

	--wu-label-font-size: 0.85rem;
	--wu-label-font-weight: 600;
	--wu-label-color: var( --color-ink-2 );

	--wu-submit-bg: var( --color-accent );
	--wu-submit-color: var( --color-accent-ink );
	--wu-submit-padding: 0.85rem 1.75rem;
	--wu-submit-border-radius: var( --radius-sm );
	--wu-submit-font-size: 0.95rem;

	font-family: var( --font-body );
	color: var( --color-ink );
}

/* Any stock notice/error box we haven't individually overridden (a gateway's
   own "you'll be redirected" banner, a general submit-error banner) still
   uses the plugin's wu-bg-red-100/wu-bg-yellow-200 utility classes - retint
   those to Cobalt's tokens instead of leaving Tailwind-default red/yellow,
   as a safety net that doesn't require chasing every field-type template. */
.wu-styling .wu-bg-red-100 {
	background: var( --color-error-soft );
	color: var( --color-error );
	border-radius: var( --radius-sm );
}
.wu-styling .wu-bg-yellow-200 {
	background: var( --color-paper-2 );
	color: var( --color-ink-2 );
	border: 1px solid var( --color-rule );
	border-radius: var( --radius-sm );
}

/* ---------- Wide checkout shell (template-checkout.php) ---------- */
.dbt-checkout {
	max-width: var( --container-w );
	margin-inline: auto;
	padding: var( --space-2xl ) var( --space-md ) var( --space-3xl );
	position: relative;
}
/* A quiet wash behind the fold, not a marketing hero - this is a checkout,
   restraint still matters, but flat white immediately under the nav read
   as an empty HTML form rather than a page that belongs to the rest of
   the site. Radial, faint, and clipped so it never competes with content. */
.dbt-checkout::before {
	content: "";
	position: absolute;
	inset: -2rem calc( -50vw + 50% ) auto;
	height: 22rem;
	background: radial-gradient( 60rem 18rem at 20% 0%, var( --color-accent-soft ), transparent 70% );
	pointer-events: none;
	z-index: 0;
}
.dbt-checkout > * { position: relative; z-index: 1; }
.dbt-checkout__title {
	font-size: clamp( 2.1rem, 3vw + 1rem, 2.75rem );
	letter-spacing: -0.01em;
	margin-bottom: var( --space-xl );
}

/* ---------- Split-rail layout ---------- */
/* #wu-step-checkout ships as a Tailwind-utility wu-grid-cols-2 with every
   field spanning both columns (wu-col-span-2), i.e. already a de-facto
   single column. Above 960px we repurpose the same grid: form fields stay
   in column 1, the order-summary field alone moves to column 2 and goes
   sticky - a real sticky rail with zero markup changes, since every field
   wrapper already carries a stable #wrapper-field-<name> id. */
@media ( min-width: 960px ) {
	#wu-step-checkout {
		grid-template-columns: 1fr 340px;
		gap: var( --space-xl );
		align-items: start;
	}
	#wu-step-checkout > .wu-col-span-2 { grid-column: 1; }
	#wu-step-checkout > #wrapper-field-order_summary {
		grid-column: 2;
		grid-row: 1 / -1;
		position: sticky;
		/* .nav is itself position:sticky at top:0, 64px tall + 1px border
		   (main.css .nav__inner). This rail's own sticky "top" has to clear
		   that height, or it slides partway underneath the nav while
		   scrolling instead of stopping below it. */
		top: calc( 65px + var( --space-md ) );
		z-index: var( --z-base );
	}
}
/* .nav shifts down for the logged-in WP admin bar (main.css body.admin-bar
   .nav) - the sticky rail's offset has to shift by the same amount or the
   overlap comes right back for logged-in admins testing the page. */
body.admin-bar #wu-step-checkout > #wrapper-field-order_summary { top: calc( 65px + 32px + var( --space-md ) ); }
@media screen and ( max-width: 782px ) {
	body.admin-bar #wu-step-checkout > #wrapper-field-order_summary { top: calc( 65px + 46px + var( --space-md ) ); }
}

/* Numbered section eyebrows - legitimate here because the checkout genuinely
   IS a sequence of ordinal steps, not decorative numbering on prose. */
#wrapper-field-pricing_table::before,
#wrapper-field-email_address::before,
#wrapper-field-site_title::before,
#wrapper-field-template_selection::before,
#wrapper-field-payment::before {
	display: block;
	font-family: var( --font-mono );
	font-size: 0.72rem;
	font-weight: 500;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var( --color-accent );
	margin-bottom: var( --space-sm );
}
#wrapper-field-pricing_table::before { content: "01 — Choose your plan"; }
#wrapper-field-email_address::before { content: "02 — Create your account"; margin-top: var( --space-2xl ); }
#wrapper-field-site_title::before { content: "03 — Set up your site"; margin-top: var( --space-2xl ); }
#wrapper-field-template_selection::before { content: "04 — Pick a starting point"; margin-top: var( --space-2xl ); }
#wrapper-field-payment::before { content: "05 — Payment"; margin-top: var( --space-2xl ); }

/* ---------- Grouped inputs (site_url's https:// prefix + .domain suffix) ---------- */
.field__control--grouped { display: flex; align-items: stretch; position: relative; }
.field__control--grouped input {
	flex: 1 1 auto;
	min-width: 0;
	border-radius: 0;
}
.field__addon {
	display: flex;
	align-items: center;
	white-space: nowrap;
	padding: 0 0.75rem;
	background: var( --color-paper-2 );
	border: 1px solid var( --color-rule-2 );
	font-family: var( --font-mono );
	font-size: 0.82rem;
	color: var( --color-muted );
}
.field__addon--prefix { border-right: 0; border-radius: var( --radius-sm ) 0 0 var( --radius-sm ); }
.field__addon--suffix { border-left: 0; border-radius: 0 var( --radius-sm ) var( --radius-sm ) 0; }
.field__addon--prefix + input { border-radius: 0; }
.field__control--grouped input:last-child { border-radius: 0 var( --radius-sm ) var( --radius-sm ) 0; }
/* The floating error glyph would sit on top of the suffix badge in a
   grouped field - the border-colour flip + message text still carry the
   error state, so the glyph is simply omitted here rather than overlapping. */
.field__control--grouped .field__glyph { display: none; }

#wu-your-site-block {
	margin-top: var( --space-2xs );
	font-size: 0.85rem;
	color: var( --color-muted );
}
#wu-your-site-block strong { color: var( --color-ink ); font-family: var( --font-mono ); }

/* ---------- Password toggle + strength meter ---------- */
.field__pwd-toggle {
	position: absolute;
	top: 50%; right: 0.5rem;
	transform: translateY( -50% );
	display: flex; align-items: center; justify-content: center;
	width: 1.75rem; height: 1.75rem;
	padding: 0;
	background: transparent;
	border: 0;
	border-radius: var( --radius-sm );
	color: var( --color-muted );
	cursor: pointer;
	transition: color var( --dur-short ) var( --ease-out ), background-color var( --dur-short ) var( --ease-out );
}
.field__pwd-toggle:hover { color: var( --color-ink ); background: var( --color-paper-2 ); }
.field__pwd-toggle:focus-visible { outline: 2px solid var( --color-focus ); outline-offset: 1px; }
.field__control input.wu-password-input { padding-right: 2.25rem; }
.field__pwd-meter { margin-top: var( --space-3xs ); }
.field__pwd-meter-label { font-size: 0.78rem; color: var( --color-muted ); }

/* ---------- Currency toggle ---------- */
.dbt-currency-toggle {
	display: inline-flex;
	gap: var( --space-3xs );
	padding: var( --space-3xs );
	background: var( --color-paper-2 );
	border: 1px solid var( --color-rule );
	border-radius: var( --radius-pill );
	margin-bottom: var( --space-lg );
}
.dbt-currency-toggle__option {
	font-family: var( --font-mono );
	font-size: 0.8rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	padding: 0.4rem 0.9rem;
	border-radius: var( --radius-pill );
	color: var( --color-muted );
	text-decoration: none;
	transition: background var( --dur-short ) var( --ease-out ), color var( --dur-short ) var( --ease-out );
}
.dbt-currency-toggle__option:hover { color: var( --color-ink ); }
.dbt-currency-toggle__option:focus-visible { outline: 2px solid var( --color-focus ); outline-offset: 2px; }
.dbt-currency-toggle__option.is-active {
	background: var( --color-accent );
	color: var( --color-accent-ink );
}

/* ---------- Pricing table ---------- */
.dbt-plans {
	display: grid;
	grid-template-columns: repeat( auto-fit, minmax( 220px, 1fr ) );
	gap: var( --space-md );
}
label.dbt-plan {
	position: relative;
	cursor: pointer;
	justify-content: space-between;
	background: var( --color-paper );
	box-shadow: 0 2px 4px var( --color-shadow-soft ), 0 12px 28px -8px var( --color-shadow-card );
	transition: border-color var( --dur-short ) var( --ease-out ), box-shadow var( --dur-short ) var( --ease-out ), transform var( --dur-short ) var( --ease-out );
}
@media ( hover: hover ) {
	label.dbt-plan:hover {
		transform: translateY( -4px );
		border-color: var( --color-rule-2 );
		box-shadow: 0 4px 8px var( --color-shadow-soft ), 0 20px 40px -10px var( --color-shadow-lift );
	}
}
label.dbt-plan:focus-within { outline: 2px solid var( --color-focus ); outline-offset: 2px; }
label.dbt-plan.dbt-plan--featured {
	border-color: var( --color-rule-2 );
	background: linear-gradient( 165deg, var( --color-paper ) 55%, var( --color-accent-soft ) 150% );
}
/* Comes after --featured so a plan that is both recommended and the
   customer's current pick still shows the accent selection border/glow -
   the live choice always outranks the merchandising badge. */
label.dbt-plan.dbt-plan--selected {
	border-color: var( --color-accent );
	box-shadow: 0 0 0 1px var( --color-accent ), 0 16px 32px -14px var( --color-shadow-accent );
}
.dbt-plan__badge {
	position: absolute;
	top: -0.6rem; left: var( --space-lg );
	font-family: var( --font-mono );
	font-size: 0.68rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var( --color-accent-ink );
	background: var( --color-accent );
	padding: 0.2rem 0.6rem;
	border-radius: var( --radius-pill );
	box-shadow: 0 4px 10px -2px var( --color-shadow-accent );
}
.dbt-plan__body { flex: 1 1 auto; }
.dbt-plan__name { font-family: var( --font-display ); font-weight: 600; font-size: 1.1rem; color: var( --color-ink ); }
.dbt-plan__desc { color: var( --color-muted ); font-size: 0.88rem; margin-top: var( --space-3xs ); }
.dbt-plan__price {
	font-family: var( --font-display );
	font-weight: 700;
	font-size: clamp( 1.9rem, 1.4rem + 1vw, 2.3rem );
	letter-spacing: -0.02em;
	color: var( --color-ink );
	margin-top: var( --space-md );
	line-height: 1.1;
}
.dbt-plan__period { color: var( --color-muted ); font-size: 0.82rem; font-weight: 500; }

.dbt-plan__features {
	list-style: none;
	margin: var( --space-md ) 0 0;
	padding: var( --space-md ) 0 0;
	border-top: 1px solid var( --color-rule );
	display: flex;
	flex-direction: column;
	gap: var( --space-2xs );
}
.dbt-plan__features li {
	position: relative;
	padding-left: 1.4rem;
	font-size: 0.88rem;
	color: var( --color-ink-2 );
	line-height: 1.4;
}
.dbt-plan__features li::before {
	content: "";
	position: absolute;
	left: 0; top: 0.15rem;
	width: 1rem; height: 1rem;
	border-radius: 50%;
	background: var( --color-accent-soft );
}
.dbt-plan__features li::after {
	content: "";
	position: absolute;
	left: 0.32rem; top: 0.38rem;
	width: 0.22rem; height: 0.4rem;
	border-right: 1.5px solid var( --color-accent );
	border-bottom: 1.5px solid var( --color-accent );
	transform: rotate( 45deg );
}

.dbt-plan__pwyw { margin-top: var( --space-sm ); display: flex; flex-direction: column; gap: var( --space-2xs ); }
.dbt-plan__pwyw-input { display: flex; align-items: center; gap: var( --space-2xs ); }
.dbt-plan__pwyw-input span { font-family: var( --font-mono ); color: var( --color-muted ); }
.dbt-plan__pwyw-input input {
	width: 7rem;
	padding: 0.45rem 0.6rem;
	border: 1px solid var( --color-rule-2 );
	border-radius: var( --radius-sm );
	font-size: 0.9rem;
	background: var( --color-paper );
	color: var( --color-ink );
}
.dbt-plan__pwyw-input input:focus-visible { outline: 2px solid var( --color-focus ); outline-offset: 1px; }
.dbt-plan__pwyw-recurring { display: flex; align-items: center; gap: var( --space-2xs ); font-size: 0.85rem; color: var( --color-muted ); }

.dbt-plan__footer {
	margin-top: var( --space-md );
	padding-top: var( --space-sm );
	border-top: 1px solid var( --color-rule );
	display: flex;
	align-items: center;
	gap: var( --space-2xs );
	font-size: 0.85rem;
	font-weight: 500;
	color: var( --color-muted );
}
.dbt-plan__radio {
	position: relative;
	width: 1.15rem; height: 1.15rem;
	border-radius: 50%;
	border: 1.5px solid var( --color-rule-2 );
	background: var( --color-paper );
	flex-shrink: 0;
	transition: border-color var( --dur-short ) var( --ease-out ), background-color var( --dur-short ) var( --ease-out ), transform var( --dur-short ) var( --ease-out );
}
/* Checkmark drawn with two rotated borders (classic CSS tick) rather than
   an icon font or SVG asset - stays token-driven and needs no extra request. */
.dbt-plan__radio::after {
	content: "";
	position: absolute;
	left: 50%; top: 42%;
	width: 0.3rem; height: 0.55rem;
	border-right: 2px solid var( --color-accent-ink );
	border-bottom: 2px solid var( --color-accent-ink );
	transform: translate( -50%, -50% ) rotate( 45deg ) scale( 0 );
	transition: transform var( --dur-short ) var( --ease-out );
}
.dbt-plan--selected .dbt-plan__radio {
	border-color: var( --color-accent );
	background: var( --color-accent );
	transform: scale( 1.05 );
}
.dbt-plan--selected .dbt-plan__radio::after { transform: translate( -50%, -50% ) rotate( 45deg ) scale( 1 ); }
.dbt-plan--selected .dbt-plan__footer { color: var( --color-accent ); font-weight: 600; }

/* ---------- Payment methods ---------- */
.dbt-payment-methods { display: flex; flex-direction: column; gap: var( --space-2xs ); margin-top: var( --space-sm ); }
.dbt-payment-method {
	display: flex;
	align-items: center;
	gap: var( --space-xs );
	padding: var( --space-sm ) var( --space-md );
	border: 1px solid var( --color-rule );
	border-radius: var( --radius-md );
	background: var( --color-paper );
	cursor: pointer;
	box-shadow: 0 2px 4px var( --color-shadow-soft ), 0 8px 16px -8px var( --color-shadow-card );
	transition: border-color var( --dur-short ) var( --ease-out ), box-shadow var( --dur-short ) var( --ease-out );
}
.dbt-payment-method:hover { border-color: var( --color-rule-2 ); box-shadow: 0 4px 12px -4px var( --color-shadow-lift ); }
.dbt-payment-method:has( input:checked ) { border-color: var( --color-accent ); box-shadow: 0 0 0 1px var( --color-accent ), 0 8px 20px -10px var( --color-shadow-accent ); }
.dbt-payment-method:focus-within { outline: 2px solid var( --color-focus ); outline-offset: 2px; }
.dbt-payment-method input { accent-color: var( --color-accent ); }
.dbt-payment-badge {
	display: inline-block;
	padding: var( --space-sm );
	border: 1px solid var( --color-rule );
	border-radius: var( --radius-md );
	font-size: 0.9rem;
	color: var( --color-ink-2 );
}

/* ---------- Template selection ---------- */
.dbt-template-filter {
	display: flex;
	flex-wrap: wrap;
	gap: var( --space-2xs );
	list-style: none;
	margin: 0 0 var( --space-md );
	padding: 0;
}
.dbt-template-filter a {
	display: inline-block;
	font-size: 0.82rem;
	font-weight: 500;
	color: var( --color-muted );
	text-decoration: none;
	padding: 0.35rem 0.8rem;
	border-radius: var( --radius-pill );
	border: 1px solid var( --color-rule );
	transition: border-color var( --dur-short ) var( --ease-out ), color var( --dur-short ) var( --ease-out );
}
.dbt-template-filter a:hover { color: var( --color-ink ); border-color: var( --color-rule-2 ); }
.dbt-template-filter a.is-active { color: var( --color-accent-ink ); background: var( --color-accent ); border-color: var( --color-accent ); }

.dbt-templates {
	display: grid;
	grid-template-columns: repeat( auto-fit, minmax( 220px, 1fr ) );
	gap: var( --space-md );
}
.dbt-template {
	background: var( --color-paper );
	box-shadow: 0 2px 4px var( --color-shadow-soft ), 0 12px 28px -10px var( --color-shadow-card );
	transition: border-color var( --dur-short ) var( --ease-out ), box-shadow var( --dur-short ) var( --ease-out ), transform var( --dur-short ) var( --ease-out );
}
@media ( hover: hover ) {
	.dbt-template:hover { transform: translateY( -4px ); box-shadow: 0 20px 40px -10px var( --color-shadow-lift ); }
}
.dbt-template--selected { border-color: var( --color-accent ); box-shadow: 0 0 0 1px var( --color-accent ), 0 16px 32px -14px var( --color-shadow-accent ); }
.dbt-template__preview { display: block; border-radius: var( --radius-sm ); overflow: hidden; }
.dbt-template__image { display: block; width: 100%; height: auto; border: 1px solid var( --color-rule ); border-radius: var( --radius-sm ); }
.dbt-template__name { font-family: var( --font-display ); font-weight: 600; font-size: 1rem; margin-top: var( --space-sm ); }
.dbt-template__desc { color: var( --color-muted ); font-size: 0.85rem; margin-top: var( --space-3xs ); }
.dbt-template__select { width: 100%; margin-top: var( --space-md ); }
.dbt-template__select--selected { background: var( --color-accent ); color: var( --color-accent-ink ); border-color: var( --color-accent ); }

/* ---------- Order summary (sticky rail on desktop, see layout section above) ---------- */
#wu-order-summary-content.dbt-summary {
	border: 1px solid var( --color-rule );
	border-top: 3px solid var( --color-accent );
	border-radius: var( --radius-md );
	padding: var( --space-lg );
	background: var( --color-paper );
	box-shadow: 0 4px 8px var( --color-shadow-soft ), 0 24px 48px -16px var( --color-shadow-card );
}
.dbt-summary__loading {
	background: var( --color-paper-2 );
	padding: var( --space-md );
	text-align: center;
	font-size: 0.85rem;
	color: var( --color-muted );
	border-radius: var( --radius-sm );
}
.dbt-summary__title { font-family: var( --font-display ); font-size: 1.05rem; margin: 0 0 var( --space-md ); }
.dbt-summary__empty { font-size: 0.85rem; color: var( --color-muted ); }
.dbt-summary__lines { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var( --space-sm ); }
.dbt-summary__line { display: flex; justify-content: space-between; gap: var( --space-sm ); font-size: 0.88rem; padding-bottom: var( --space-sm ); border-bottom: 1px solid var( --color-rule ); }
.dbt-summary__line-desc { color: var( --color-ink-2 ); }
.dbt-summary__line-amount { font-weight: 600; color: var( --color-ink ); white-space: nowrap; }
.dbt-summary__remove {
	display: block;
	margin-top: 0.15rem;
	font-size: 0.78rem;
	color: var( --color-muted );
	background: none;
	border: 0;
	padding: 0;
	cursor: pointer;
	text-decoration: underline;
	text-underline-offset: 2px;
}
.dbt-summary__remove:hover { color: var( --color-error ); }
.dbt-summary__totals { margin: var( --space-sm ) 0 0; }
.dbt-summary__totals-row { display: flex; justify-content: space-between; font-size: 0.85rem; color: var( --color-muted ); padding: var( --space-3xs ) 0; }
.dbt-summary__totals-row dt, .dbt-summary__totals-row dd { margin: 0; font-weight: 400; }
.dbt-summary__totals-row--grand {
	margin-top: var( --space-2xs );
	padding-top: var( --space-sm );
	border-top: 1px solid var( --color-rule-2 );
	font-family: var( --font-display );
	font-size: 1.35rem;
	font-weight: 700;
	letter-spacing: -0.01em;
	color: var( --color-ink );
}
.dbt-summary__note { font-size: 0.78rem; color: var( --color-muted ); margin-top: var( --space-sm ); }

/* ---------- Submit ---------- */
.dbt-checkout-submit { margin-top: var( --space-lg ); }
.dbt-checkout-submit .btn {
	width: 100%;
	padding: 1rem 1.5rem;
	font-size: 1rem;
	font-weight: 600;
	box-shadow: 0 8px 24px -10px var( --color-shadow-accent );
	transition: transform var( --dur-short ) var( --ease-out ), box-shadow var( --dur-short ) var( --ease-out ), background-color var( --dur-short ) var( --ease-out );
}
@media ( hover: hover ) {
	.dbt-checkout-submit .btn:hover { transform: translateY( -1px ); box-shadow: 0 12px 28px -10px var( --color-shadow-accent ); }
}

/* ---------- Mobile (320/375/414/768) ---------- */
@media ( max-width: 480px ) {
	.dbt-plans, .dbt-templates { grid-template-columns: 1fr; }
	.dbt-plan__badge { left: var( --space-md ); }
}