/* ==================================================================
 *  SpicePay — frontend storefront styles
 *
 *  Standalone-pretty: works in any WP theme. Colors, surfaces, accent
 *  and corner radius are driven by the --sp-* CSS variables emitted
 *  inline in <head> by Spicepay_Plugin::print_design_css_vars().
 *  The fallback values below match the "light" palette defaults so
 *  things still look reasonable if the inline block fails to load.
 * ================================================================== */

:root {
	--sp-bg:          #ffffff;
	--sp-surface:     #ffffff;
	--sp-surface-alt: #f8fafc;
	--sp-fg:          #0f172a;
	--sp-muted:       #475569;
	--sp-line:        #e2e8f0;
	--sp-accent:      #bb6027;
	--sp-accent-fg:   #ffffff;
	--sp-radius:      10px;
}

/* Page heading shortcodes share these classes (set by theme markup). */
.ds-page-head {
	margin: 2rem 0 1.25rem;
}
.ds-page-head h1 {
	margin: 0 0 0.35rem;
	font-size: 1.6rem;
	line-height: 1.2;
	color: var(--sp-fg);
}
.ds-page-head .ds-sub,
.ds-page-head p {
	margin: 0;
	color: var(--sp-muted);
	font-size: 0.95rem;
}

/* ------------------------------------------------------------------
 * Product grid + card
 * ------------------------------------------------------------------ */
.spicepay-grid {
	display: grid;
	grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr));
	gap: 1.5rem;
	margin: 2rem 0;
}
.spicepay-grid-single {
	max-width: 28rem;
	margin: 1rem 0;
}
@media (max-width: 720px) {
	.spicepay-grid {
		grid-template-columns: 1fr 1fr;
	}
}
@media (max-width: 480px) {
	.spicepay-grid {
		grid-template-columns: 1fr;
	}
}

.spicepay-product {
	display: flex;
	flex-direction: column;
	border: 1px solid var(--sp-line);
	border-radius: var(--sp-radius);
	overflow: hidden;
	background: var(--sp-surface);
	color: var(--sp-fg);
	transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}
.spicepay-product:hover {
	border-color: var(--sp-accent);
	box-shadow: 0 12px 32px -18px rgb(0 0 0 / 0.22);
	transform: translateY(-1px);
}
.spicepay-product-image {
	display: block;
	aspect-ratio: 4 / 3;
	overflow: hidden;
	background: var(--sp-surface-alt);
}
.spicepay-product-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.spicepay-product-body {
	padding: 1rem 1rem 1.1rem;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	flex: 1;
}
.spicepay-product-name {
	margin: 0;
	font-size: 1.05rem;
	line-height: 1.3;
	font-weight: 600;
	color: var(--sp-fg);
}
.spicepay-product-excerpt {
	margin: 0;
	color: var(--sp-muted);
	font-size: 0.9rem;
	line-height: 1.45;
}
.spicepay-product-row {
	margin-top: auto;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	padding-top: 0.5rem;
}
.spicepay-product-price {
	font-weight: 600;
	font-size: 1.05rem;
	color: var(--sp-fg);
}

/* ------------------------------------------------------------------
 * Buttons (single source of truth for storefront buttons)
 * ------------------------------------------------------------------ */
.spicepay-buy-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.4rem;
	padding: 0.55rem 1rem;
	background: var(--sp-accent);
	color: var(--sp-accent-fg);
	text-decoration: none;
	border: 0;
	border-radius: var(--sp-radius);
	font-weight: 500;
	font-size: 0.92rem;
	line-height: 1.2;
	cursor: pointer;
	transition: filter 120ms ease, transform 120ms ease, box-shadow 120ms ease;
}
.spicepay-buy-button:hover,
.spicepay-buy-button:focus-visible {
	filter: brightness(0.92);
	color: var(--sp-accent-fg);
	text-decoration: none;
}
.spicepay-buy-button:active {
	transform: translateY(1px);
}
.spicepay-buy-button:disabled,
.spicepay-buy-button[disabled] {
	opacity: 0.55;
	cursor: not-allowed;
}
.spicepay-add-to-cart.is-added {
	filter: brightness(0.85);
}
.spicepay-buy-button-secondary {
	background: transparent;
	color: var(--sp-accent);
	border: 1px solid var(--sp-accent);
}
.spicepay-buy-button-secondary:hover,
.spicepay-buy-button-secondary:focus-visible {
	background: var(--sp-surface-alt);
	color: var(--sp-accent);
	filter: none;
}

/* Empty state shared by products / cart / lists. */
.spicepay-empty {
	padding: 2rem;
	text-align: center;
	color: var(--sp-muted);
	background: var(--sp-surface-alt);
	border: 1px dashed var(--sp-line);
	border-radius: var(--sp-radius);
}

/* ------------------------------------------------------------------
 * Cart
 * ------------------------------------------------------------------ */
.spicepay-cart {
	background: var(--sp-surface);
	border: 1px solid var(--sp-line);
	border-radius: var(--sp-radius);
	padding: 1.25rem;
	color: var(--sp-fg);
	margin: 1rem 0 2rem;
}
.spicepay-cart-loading,
.spicepay-cart-empty {
	text-align: center;
	padding: 2rem 1rem;
	color: var(--sp-muted);
}
.spicepay-cart-empty p {
	margin: 0 0 1rem;
}
.spicepay-cart-items {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
}
.spicepay-cart-row {
	display: grid;
	grid-template-columns: 64px 1fr auto auto auto;
	gap: 1rem;
	align-items: center;
	padding: 1rem 0;
	border-bottom: 1px solid var(--sp-line);
}
.spicepay-cart-row:first-child {
	padding-top: 0;
}
.spicepay-cart-row:last-child {
	border-bottom: 0;
	padding-bottom: 0;
}
.spicepay-cart-thumb {
	width: 64px;
	height: 64px;
	border-radius: calc(var(--sp-radius) * 0.7);
	overflow: hidden;
	background: var(--sp-surface-alt);
	flex-shrink: 0;
}
.spicepay-cart-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.spicepay-cart-meta {
	min-width: 0;
}
.spicepay-cart-meta h3 {
	margin: 0 0 0.2rem;
	font-size: 0.98rem;
	font-weight: 600;
	color: var(--sp-fg);
}
.spicepay-cart-unit {
	margin: 0;
	font-size: 0.85rem;
	color: var(--sp-muted);
}
.spicepay-cart-qty {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	border: 1px solid var(--sp-line);
	border-radius: calc(var(--sp-radius) * 0.7);
	padding: 0.15rem 0.35rem;
	background: var(--sp-surface-alt);
}
.spicepay-cart-qty button {
	width: 1.6rem;
	height: 1.6rem;
	border: 0;
	background: transparent;
	color: var(--sp-fg);
	cursor: pointer;
	font-size: 1rem;
	line-height: 1;
	border-radius: calc(var(--sp-radius) * 0.5);
	padding: 0;
}
.spicepay-cart-qty button:hover {
	background: var(--sp-surface);
}
.spicepay-cart-qty span {
	min-width: 1.4rem;
	text-align: center;
	font-variant-numeric: tabular-nums;
	font-size: 0.92rem;
	color: var(--sp-fg);
}
.spicepay-cart-line-total {
	font-weight: 600;
	font-variant-numeric: tabular-nums;
	color: var(--sp-fg);
}
.spicepay-cart-remove {
	border: 0;
	background: transparent;
	color: var(--sp-muted);
	cursor: pointer;
	font-size: 1.25rem;
	line-height: 1;
	width: 1.75rem;
	height: 1.75rem;
	border-radius: 999px;
	padding: 0;
}
.spicepay-cart-remove:hover {
	background: var(--sp-surface-alt);
	color: var(--sp-fg);
}
.spicepay-cart-summary {
	margin-top: 1.25rem;
	padding-top: 1.25rem;
	border-top: 1px solid var(--sp-line);
	display: flex;
	flex-direction: column;
	gap: 0.85rem;
}
.spicepay-cart-summary dl {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	margin: 0;
	font-size: 1rem;
}
.spicepay-cart-summary dt {
	color: var(--sp-muted);
	margin: 0;
}
.spicepay-cart-summary dd {
	margin: 0;
	font-weight: 600;
	font-variant-numeric: tabular-nums;
	color: var(--sp-fg);
}
.spicepay-cart-checkout-row {
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-end;
	align-items: center;
	gap: 1rem 1.5rem;
	margin-top: 0.5rem;
}
.spicepay-cart-checkout,
.spicepay-cart-checkout-external {
	min-width: 12rem;
	flex: 0 0 auto;
}
.spicepay-cart-error {
	margin: 0;
	color: #b91c1c;
	background: #fee2e2;
	border-radius: calc(var(--sp-radius) * 0.7);
	padding: 0.6rem 0.85rem;
	font-size: 0.9rem;
}

@media (max-width: 600px) {
	.spicepay-cart-row {
		grid-template-columns: 56px 1fr auto;
		grid-template-areas:
			"thumb meta remove"
			"thumb qty   total";
		gap: 0.5rem 0.85rem;
	}
	.spicepay-cart-thumb { grid-area: thumb; width: 56px; height: 56px; }
	.spicepay-cart-meta  { grid-area: meta; }
	.spicepay-cart-qty   { grid-area: qty; justify-self: start; }
	.spicepay-cart-line-total { grid-area: total; justify-self: end; }
	.spicepay-cart-remove { grid-area: remove; justify-self: end; }
	.spicepay-cart-checkout-row { flex-direction: column; }
	.spicepay-cart-checkout,
	.spicepay-cart-checkout-external { min-width: 0; width: 100%; }
}

/* ------------------------------------------------------------------
 * Checkout
 * ------------------------------------------------------------------ */
.spicepay-checkout {
	display: grid;
	grid-template-columns: minmax(280px, 1fr) minmax(320px, 2fr);
	gap: 1.5rem;
	margin: 1rem 0 2rem;
	align-items: start;
}
@media (max-width: 720px) {
	.spicepay-checkout {
		grid-template-columns: 1fr;
	}
}
.spicepay-checkout-summary {
	background: var(--sp-surface);
	border: 1px solid var(--sp-line);
	border-radius: var(--sp-radius);
	padding: 1.25rem;
	color: var(--sp-fg);
}
.spicepay-checkout-summary h2 {
	margin: 0 0 1rem;
	font-size: 1.05rem;
	font-weight: 600;
	color: var(--sp-fg);
}
.spicepay-checkout-lines {
	list-style: none;
	margin: 0 0 1rem;
	padding: 0;
}
.spicepay-checkout-lines li {
	display: flex;
	justify-content: space-between;
	gap: 1rem;
	padding: 0.55rem 0;
	border-bottom: 1px solid var(--sp-line);
	font-size: 0.92rem;
	color: var(--sp-fg);
}
.spicepay-checkout-lines li:last-child {
	border-bottom: 0;
}
.spicepay-checkout-lines strong {
	font-weight: 600;
	float: none !important;
	font-variant-numeric: tabular-nums;
}
.spicepay-checkout-total {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	padding-top: 0.85rem;
	border-top: 1px solid var(--sp-line);
	font-size: 1rem;
	color: var(--sp-fg);
}
.spicepay-checkout-total strong {
	font-weight: 600;
	font-variant-numeric: tabular-nums;
}
.spicepay-checkout-pay {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}
.spicepay-checkout-status {
	padding: 1.5rem;
	background: var(--sp-surface);
	border: 1px solid var(--sp-line);
	border-radius: var(--sp-radius);
	color: var(--sp-muted);
	text-align: center;
}
.spicepay-checkout-iframe-wrap {
	background: var(--sp-surface);
	border: 1px solid var(--sp-line);
	border-radius: var(--sp-radius);
	overflow: hidden;
	min-height: 640px;
	opacity: 0;
	transition: opacity 240ms ease;
}
.spicepay-checkout-iframe-wrap.is-ready {
	opacity: 1;
}
.spicepay-checkout-iframe {
	width: 100%;
	min-height: 640px;
	border: 0;
	display: block;
}
.spicepay-checkout-error {
	padding: 0.85rem 1rem;
	border: 1px solid #ef4444;
	background: #fef2f2;
	color: #991b1b;
	border-radius: var(--sp-radius);
	font-size: 0.9rem;
}

/* ------------------------------------------------------------------
 * Complete (post-payment) page
 * ------------------------------------------------------------------ */
.spicepay-complete {
	max-width: 36rem;
	margin: 2rem auto;
	background: var(--sp-surface);
	border: 1px solid var(--sp-line);
	border-radius: var(--sp-radius);
	padding: 2rem;
	text-align: center;
	color: var(--sp-fg);
}
.spicepay-complete-icon {
	width: 56px;
	height: 56px;
	margin: 0 auto 1rem;
	border-radius: 999px;
	background: var(--sp-surface-alt);
	border: 2px solid var(--sp-line);
	transition: background-color 180ms ease, border-color 180ms ease;
}
.spicepay-complete-icon.is-success {
	background: color-mix(in srgb, var(--sp-accent) 15%, transparent);
	border-color: var(--sp-accent);
}
.spicepay-complete-icon.is-failure {
	background: #fde8e8;
	border-color: #ef4444;
}
.spicepay-complete-status {
	font-size: 1.1rem;
	font-weight: 500;
	margin: 0 0 0.5rem;
}
.spicepay-complete-status.is-success { color: var(--sp-accent); }
.spicepay-complete-status.is-failure { color: #b91c1c; }
.spicepay-complete-amount {
	margin: 0 0 0.25rem;
	font-size: 1.4rem;
	font-weight: 600;
	color: var(--sp-fg);
	font-variant-numeric: tabular-nums;
}
.spicepay-complete-message {
	margin: 0 0 1.5rem;
	color: var(--sp-muted);
}
.spicepay-complete-details {
	margin: 1.5rem 0;
	display: grid;
	grid-template-columns: max-content 1fr;
	gap: 0.5rem 1rem;
	text-align: left;
	background: var(--sp-surface-alt);
	border-radius: calc(var(--sp-radius) * 0.7);
	padding: 1rem 1.25rem;
}
.spicepay-complete-details dt {
	font-weight: 500;
	color: var(--sp-muted);
	font-size: 0.85rem;
	margin: 0;
}
.spicepay-complete-details dd {
	margin: 0;
	font-size: 0.9rem;
	color: var(--sp-fg);
	word-break: break-all;
}
.spicepay-complete-actions {
	margin-top: 0.5rem;
}
.spicepay-complete-link {
	color: var(--sp-accent);
	text-decoration: none;
	font-weight: 500;
}
.spicepay-complete-link:hover,
.spicepay-complete-link:focus-visible {
	text-decoration: underline;
}

/* ------------------------------------------------------------------
 * Categories grid + card
 * ------------------------------------------------------------------ */
.spicepay-grid-categories {
	grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr));
}
.spicepay-category {
	list-style: none;
}
.spicepay-category-link {
	display: block;
	padding: 1.25rem;
	border-radius: var(--sp-radius);
	border: 1px solid var(--sp-line);
	background: var(--sp-surface);
	text-decoration: none;
	color: inherit;
	height: 100%;
	transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}
.spicepay-category-link:hover,
.spicepay-category-link:focus-visible {
	border-color: var(--sp-accent);
	transform: translateY(-1px);
	box-shadow: 0 12px 32px -18px rgb(0 0 0 / 0.18);
}
.spicepay-category-name {
	font-size: 1.05rem;
	margin: 0 0 0.3rem;
	font-weight: 600;
	color: var(--sp-fg);
}
.spicepay-category-excerpt {
	font-size: 0.9rem;
	color: var(--sp-muted);
	margin: 0 0 0.75rem;
	line-height: 1.45;
}
.spicepay-category-count {
	font-size: 0.78rem;
	color: var(--sp-muted);
	margin: 0;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	font-weight: 500;
}

/* ------------------------------------------------------------------
 * Category hero (standalone — paired with .ds-hero in markup)
 * ------------------------------------------------------------------ */
.spicepay-hero {
	margin: 2rem 0 1.5rem;
	padding: 2.25rem 1.5rem;
	background: var(--sp-surface-alt);
	border: 1px solid var(--sp-line);
	border-radius: var(--sp-radius);
	text-align: center;
	color: var(--sp-fg);
}
.spicepay-hero .ds-eyebrow {
	margin: 0 0 0.5rem;
	color: var(--sp-muted);
	text-transform: uppercase;
	letter-spacing: 0.08em;
	font-size: 0.78rem;
	font-weight: 500;
}
.spicepay-hero h1 {
	margin: 0 0 0.6rem;
	font-size: 1.85rem;
	line-height: 1.2;
	font-weight: 600;
	color: var(--sp-fg);
}
.spicepay-hero .ds-lede {
	margin: 0 auto;
	max-width: 36rem;
	color: var(--sp-muted);
	font-size: 1rem;
	line-height: 1.55;
}
.spicepay-hero-empty {
	display: none;
}
