/*
 * Krugio Theme: base styles (reset-lite, typography, container, buttons, forms, notices).
 * Colours, fonts, spacing and shape come from the design tokens only.
 * Breakpoints (fixed): tablet >= 768px, desktop >= 1024px.
 */

/* Reset-lite */
*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	-webkit-tap-highlight-color: transparent; /* no browser tap highlight on touch (owner decision 28 Oct 2026, KRG-98); inherited by every element */
	scrollbar-gutter: stable;
	-webkit-text-size-adjust: 100%;
	text-size-adjust: 100%;
}

body {
	margin: 0;
	background: var(--krugio-color-bg);
	color: var(--krugio-color-text);
	font-family: var(--krugio-font-body);
	font-size: var(--krugio-font-size-base);
	font-weight: var(--krugio-weight-body);
	line-height: var(--krugio-line-height-base);
	-webkit-font-smoothing: antialiased;
}

img,
svg,
video {
	display: block;
	max-width: 100%;
	height: auto;
}

/* Inline icons from krugio_icon(): one line weight for all of them (token --krugio-icon-stroke) */
.krugio-icon {
	stroke-width: var(--krugio-icon-stroke);
}

figure {
	margin: 0;
}

hr {
	border: 0;
	border-top: var(--krugio-border-width) solid var(--krugio-color-border-subtle);
	margin: var(--krugio-space-5) 0;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
	margin: 0 0 var(--krugio-space-4);
	font-family: var(--krugio-font-heading);
	font-weight: var(--krugio-weight-heading);
	line-height: var(--krugio-line-height-heading);
	text-transform: var(--krugio-heading-transform);
}

h1 {
	font-size: var(--krugio-font-size-2xl);
}

h2 {
	font-size: var(--krugio-font-size-xl);
}

h3 {
	font-size: var(--krugio-font-size-lg);
}

h4,
h5,
h6 {
	font-size: var(--krugio-font-size-base);
}

p,
ul,
ol,
dl,
table,
blockquote {
	margin: 0 0 var(--krugio-space-4);
}

small {
	font-size: var(--krugio-font-size-sm);
}

a {
	color: var(--krugio-color-primary);
	text-underline-offset: 0.15em;
	transition: color var(--krugio-transition);
}

a:hover {
	color: var(--krugio-color-accent);
}

table {
	width: 100%;
	border-collapse: collapse;
}

th,
td {
	padding: var(--krugio-space-2) var(--krugio-space-3);
	border-bottom: var(--krugio-border-width) solid var(--krugio-color-border-subtle);
	text-align: left;
	vertical-align: top;
}

/* Container */
.krugio-container {
	width: 100%;
	max-width: var(--krugio-content-width);
	margin-inline: auto;
	padding-inline: var(--krugio-gutter);
}

.krugio-main {
	padding-block: var(--krugio-space-6);
}

/* Plain page (policies, contact, text pages): readable measure and typography. Woo shortcodes (.woocommerce) stay full width. */
/* Page title: the h1 of every kind of page (text pages, cart, checkout, account, contact, shop archives, search, 404) is this one rule;
   a design only sets the --krugio-page-title-* tokens. */
.krugio-page__title,
.krugio-main .page-title {
	margin: var(--krugio-page-title-space-before) 0 var(--krugio-space-5);
	color: var(--krugio-page-title-color);
	font-size: var(--krugio-page-title-size);
	font-weight: var(--krugio-page-title-weight);
}

.krugio-page__content {
	overflow-wrap: break-word;
}

.krugio-page__content > :not(.woocommerce) {
	max-width: 48rem;
}

.krugio-page__content > :first-child {
	margin-top: 0;
}

.krugio-page__content > :last-child {
	margin-bottom: 0;
}

.krugio-page__content > h2,
.krugio-page__content > h3,
.krugio-page__content > h4 {
	margin-top: var(--krugio-space-6);
}

/* Indent only the lists of authored content (direct children). Lists printed by WooCommerce inside .woocommerce
   (shipping methods, order overview, order details, notices, payment methods) keep their own layout. */
.krugio-page__content > :is(ul, ol),
.krugio-page__content > :is(ul, ol) :is(ul, ol) {
	padding-inline-start: var(--krugio-space-5);
}

.krugio-page__content li {
	margin-bottom: var(--krugio-space-1);
}

.krugio-page__content blockquote {
	padding-inline-start: var(--krugio-space-4);
	border-inline-start: 4px solid var(--krugio-color-border-subtle);
	color: var(--krugio-color-text-muted);
}

.krugio-page__content a:not(.krugio-card__link, .wp-element-button, .krugio-button) {
	text-decoration: underline;
}

.krugio-page__content th {
	font-weight: var(--krugio-weight-heading);
}

/* Gutenberg wraps tables in a figure: a wide table scrolls inside it instead of the page */
.krugio-page__content .wp-block-table {
	overflow-x: auto;
}

.krugio-page__content .wp-block-table table {
	min-width: 30rem;
}

/* Breadcrumb (product page and archives): the separator is drawn here, the markup carries none */
.krugio-breadcrumb {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--krugio-space-1) var(--krugio-space-2);
	color: var(--krugio-color-text-muted);
	font-size: var(--krugio-font-size-sm);
}

.krugio-breadcrumb__item:not(:last-child)::after {
	content: "/";
	content: "/" / ""; /* empty alt text: screen readers skip the decorative separator */
	margin-inline-start: var(--krugio-space-2);
}

.krugio-breadcrumb a {
	color: var(--krugio-color-text-muted);
	text-decoration: none;
}

.krugio-breadcrumb a:hover {
	color: var(--krugio-color-text);
	text-decoration: underline;
}

/* Focus: no visual indicator anywhere (owner decision 28 Oct 2026, SPEC 11). Keyboard operation, labels and the
   programmatic focus return after a panel closes stay; do not add a ring, border or background change on focus. */
:focus,
:focus-visible {
	outline: none;
}

/* Visually hidden, still available to assistive technology */
.screen-reader-text {
	position: absolute;
	width: var(--krugio-border-width);
	height: var(--krugio-border-width);
	margin: calc(-1 * var(--krugio-border-width));
	padding: 0;
	overflow: hidden;
	clip-path: inset(50%);
	border: 0;
	white-space: nowrap;
	word-wrap: normal;
}

.screen-reader-text:focus {
	position: fixed;
	z-index: 100000;
	top: var(--krugio-space-2);
	left: var(--krugio-space-2);
	width: auto;
	height: auto;
	margin: 0;
	padding: var(--krugio-space-3) var(--krugio-space-4);
	overflow: visible;
	clip-path: none;
	background: var(--krugio-color-bg);
	color: var(--krugio-color-text);
	box-shadow: 0 0 0 var(--krugio-border-width) var(--krugio-color-border);
}

/* Skip link: print an <a class="krugio-skip-link screen-reader-text"> and it shows on focus */
.krugio-skip-link:focus {
	text-decoration: underline;
}

/* Page scroll lock while a panel is open */
.krugio-scroll-locked {
	overflow: hidden;
}

/* Buttons (Woo buttons share the look) */
.krugio-button,
.button,
.single_add_to_cart_button,
.wp-element-button,
button[type="submit"],
input[type="submit"] {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--krugio-space-2);
	padding: var(--krugio-button-padding-y) var(--krugio-button-padding-x);
	border: var(--krugio-border-width) solid var(--krugio-color-primary);
	border-radius: var(--krugio-radius-button);
	background: var(--krugio-color-primary);
	color: var(--krugio-color-on-primary);
	font-family: inherit;
	font-size: var(--krugio-font-size-base);
	font-weight: var(--krugio-button-weight);
	line-height: 1.2;
	text-align: center;
	text-decoration: none;
	text-transform: var(--krugio-button-transform);
	cursor: pointer;
	transition: background-color var(--krugio-transition), color var(--krugio-transition), border-color var(--krugio-transition);
}

.krugio-button:hover,
.button:hover,
.single_add_to_cart_button:hover,
.wp-element-button:hover,
button[type="submit"]:hover,
input[type="submit"]:hover {
	background: var(--krugio-color-accent);
	border-color: var(--krugio-color-accent);
	color: var(--krugio-color-on-primary);
}

.krugio-button--secondary {
	background: transparent;
	color: var(--krugio-color-primary);
}

.krugio-button--secondary:hover {
	background: var(--krugio-color-primary);
	border-color: var(--krugio-color-primary);
	color: var(--krugio-color-on-primary);
}

.krugio-button:disabled,
.button:disabled,
.button.disabled,
.single_add_to_cart_button:disabled,
.single_add_to_cart_button.disabled,
button[type="submit"]:disabled,
input[type="submit"]:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

/* Forms */
label {
	display: inline-block;
	margin-bottom: var(--krugio-space-1);
	font-weight: var(--krugio-weight-heading);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="password"],
input[type="search"],
input[type="number"],
select,
textarea {
	display: block;
	width: 100%;
	padding: var(--krugio-space-3) var(--krugio-space-4);
	border: var(--krugio-border-width) solid var(--krugio-color-border);
	border-radius: var(--krugio-radius-input);
	background: var(--krugio-color-field-bg);
	color: var(--krugio-color-text);
	font-family: inherit;
	font-size: var(--krugio-font-size-base);
	line-height: var(--krugio-line-height-base);
}

input::placeholder,
textarea::placeholder {
	color: var(--krugio-color-text-muted);
	opacity: 1;
}

input[type="checkbox"],
input[type="radio"] {
	accent-color: var(--krugio-color-primary);
}

fieldset {
	margin: 0 0 var(--krugio-space-4);
	padding: 0;
	border: 0;
}

/* Notices (WooCommerce markup; .woocommerce-notice is the order-received paragraph) */
.woocommerce-error,
.woocommerce-message,
.woocommerce-info,
.woocommerce-notice {
	display: block;
	margin: 0 0 var(--krugio-space-4);
	padding: var(--krugio-space-3) var(--krugio-space-4);
	border: var(--krugio-border-width) solid var(--krugio-color-border);
	border-inline-start: 4px solid var(--krugio-color-primary);
	border-radius: var(--krugio-radius-input);
	background: var(--krugio-color-surface);
	color: var(--krugio-color-text);
	list-style: none;
}

.woocommerce-message,
.woocommerce-notice--success {
	border-inline-start-color: var(--krugio-color-success);
	background: color-mix(in srgb, var(--krugio-color-success) 8%, var(--krugio-color-bg));
}

.woocommerce-error,
.woocommerce-notice--error {
	border-inline-start-color: var(--krugio-color-error);
	background: color-mix(in srgb, var(--krugio-color-error) 8%, var(--krugio-color-bg));
}

.woocommerce-error li {
	margin: 0;
}

/* Message and info notices with a button (Woo prints the button after the text): one wrapping row, on every page.
 * Notices without a button stay plain blocks, so an inline link such as "Poništi?" keeps flowing with the text. */
.woocommerce-message:has(> .button),
.woocommerce-info:has(> .button) {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--krugio-space-3);
}

.woocommerce-message .button,
.woocommerce-info .button {
	flex: 0 0 auto;
	margin: 0;
	padding: var(--krugio-space-2) var(--krugio-space-4);
	font-size: var(--krugio-font-size-sm);
}

/* Empty state (archive with no products, 404) */
.krugio-empty {
	margin: 0 0 var(--krugio-space-6);
	padding: var(--krugio-space-6) 0;
	text-align: center;
}

.krugio-empty__title {
	margin: 0 0 var(--krugio-space-4);
	font-size: var(--krugio-font-size-lg);
	font-weight: var(--krugio-weight-heading);
}

.krugio-empty__search {
	display: flex;
	max-width: 28rem;
	margin: 0 auto var(--krugio-space-4);
}

.krugio-empty__search .krugio-empty__field {
	flex: 1;
	min-width: 0;
	border-radius: var(--krugio-radius-control);
	border-end-end-radius: 0;
	border-start-end-radius: 0;
}

.krugio-empty__search .krugio-empty__submit {
	border-end-start-radius: 0;
	border-start-start-radius: 0;
}

.krugio-empty__link {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: var(--krugio-space-3);
	margin: 0;
}

/* Site header: brand, primary navigation, search, account and cart actions */
.krugio-header {
	position: relative;
	z-index: 20;
	border-bottom: var(--krugio-border-width) solid var(--krugio-color-border-subtle);
	background: var(--krugio-color-bg);
}

.krugio-header__inner {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--krugio-space-3) var(--krugio-space-4);
	min-height: var(--krugio-header-height);
	padding-block: var(--krugio-space-3);
}

.krugio-header__brand {
	order: 1;
	font-size: var(--krugio-font-size-lg);
	font-weight: var(--krugio-weight-heading);
}

.krugio-header__brand .custom-logo {
	width: auto;
	max-height: calc(var(--krugio-header-height) - var(--krugio-space-4));
}

.krugio-logo-text {
	color: var(--krugio-color-text);
	text-decoration: none;
}

.krugio-header__actions {
	display: flex;
	order: 2;
	align-items: center;
	gap: var(--krugio-space-2);
	margin-inline-start: auto;
}

.krugio-search {
	display: flex;
	order: 3;
	flex: 1 1 100%;
	align-items: stretch;
}

.krugio-primary-nav {
	order: 4;
	flex: 1 1 100%;
}

.krugio-primary-nav {
	display: flex;
	flex-wrap: wrap;
	gap: var(--krugio-space-1) var(--krugio-space-4);
}

.krugio-search .krugio-search__field {
	flex: 1;
	min-width: 0;
	border-radius: var(--krugio-radius-control);
	border-end-end-radius: 0;
	border-start-end-radius: 0;
}

.krugio-search .krugio-search__submit {
	padding: var(--krugio-space-2) var(--krugio-space-3);
	border-end-start-radius: 0;
	border-start-start-radius: 0;
}

.krugio-header__account,
.krugio-cart-toggle {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.75rem;
	min-height: 2.75rem;
	color: var(--krugio-color-text);
	text-decoration: none;
}

.krugio-header__account:hover,
.krugio-cart-toggle:hover {
	color: var(--krugio-color-accent);
}

.krugio-cart-toggle__icon {
	display: inline-flex;
}

/* With the total shown the bubble anchors to the icon, not to the whole (wider) link. */
.krugio-cart-toggle--has-total .krugio-cart-toggle__icon {
	position: relative;
}

.krugio-cart-toggle__total {
	margin-inline-end: var(--krugio-space-2);
	font-size: var(--krugio-font-size-sm);
	font-weight: var(--krugio-weight-heading);
	white-space: nowrap;
}

.krugio-cart-count {
	position: absolute;
	inset-block-start: 0;
	inset-inline-end: 0;
	min-width: 1.25rem;
	padding: 0 var(--krugio-space-1);
	border-radius: var(--krugio-radius-badge);
	background: var(--krugio-color-primary);
	color: var(--krugio-color-on-primary);
	font-size: var(--krugio-font-size-sm);
	font-weight: var(--krugio-weight-heading);
	line-height: 1.25rem;
	text-align: center;
}

.krugio-cart-count[data-count="0"] {
	display: none;
}

.krugio-header--checkout .krugio-header__inner {
	justify-content: space-between;
}

/* Navigation lists (WordPress menus) */
.krugio-nav,
.krugio-nav ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

.krugio-nav {
	display: flex;
	flex-wrap: wrap;
	gap: var(--krugio-space-1) var(--krugio-space-4);
}

.krugio-nav a {
	display: block;
	padding-block: var(--krugio-space-2);
	color: var(--krugio-color-text);
	text-decoration: none;
}

.krugio-nav a:hover,
.krugio-nav [aria-current="page"],
.krugio-nav .current-menu-item > a {
	color: var(--krugio-color-accent);
}

.krugio-nav .sub-menu {
	padding-inline-start: var(--krugio-space-4);
}

.krugio-footer .krugio-nav {
	flex-direction: column;
}

/* Site footer */
.krugio-footer {
	margin-top: var(--krugio-space-7);
	padding-block: var(--krugio-space-6);
	border-top: var(--krugio-border-width) solid var(--krugio-color-border-subtle);
	background: var(--krugio-color-surface);
	color: var(--krugio-color-text);
	font-size: var(--krugio-font-size-sm);
}

.krugio-footer__inner {
	display: grid;
	gap: var(--krugio-space-5);
}

.krugio-footer ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

.krugio-footer a {
	color: var(--krugio-color-text);
}

.krugio-footer__label {
	color: var(--krugio-color-text-muted);
}

.krugio-footer__links {
	display: flex;
	flex-wrap: wrap;
	gap: var(--krugio-space-2) var(--krugio-space-4);
}

.krugio-footer__copyright {
	margin: 0;
	color: var(--krugio-color-text-muted);
	overflow-wrap: break-word;
}

.krugio-footer__copyright a {
	color: inherit;
	text-decoration: underline;
}

/* Responsive container gutter on larger screens */
@media (min-width: 768px) {
	.krugio-main {
		padding-block: var(--krugio-space-7);
	}
}

@media (min-width: 768px) {
	.krugio-footer__inner {
		grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
		align-items: start;
	}

	.krugio-footer__copyright {
		grid-column: 1 / -1;
	}
}

@media (min-width: 1024px) {
	.krugio-search {
		order: 3;
		flex: 0 1 18rem;
	}

	.krugio-primary-nav {
		order: 2;
		flex: 1;
	}

	.krugio-header__actions {
		order: 4;
		margin-inline-start: 0;
	}

	/* Sub-menus open on hover and keyboard focus, no JS */
	.krugio-nav > li {
		position: relative;
	}

	.krugio-nav .sub-menu {
		position: absolute;
		z-index: 30;
		inset-block-start: 100%;
		inset-inline-start: 0;
		display: none;
		min-width: 12rem;
		padding: var(--krugio-space-2) var(--krugio-space-4);
		border: var(--krugio-border-width) solid var(--krugio-color-border-subtle);
		background: var(--krugio-color-bg);
	}

	.krugio-nav li:hover > .sub-menu,
	.krugio-nav li:focus-within > .sub-menu {
		display: block;
	}
}

@media (prefers-reduced-motion: reduce) {
	:root {
		--krugio-transition: 0s;
	}

	html {
		scroll-behavior: auto;
	}

	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
}

/* Browser autofill keeps the design's field colour and text colour instead of the browser tint (PRAVILA.md rule 8) */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
textarea:-webkit-autofill,
select:-webkit-autofill {
	-webkit-text-fill-color: var(--krugio-color-text);
	box-shadow: 0 0 0 100vmax var(--krugio-color-field-bg) inset;
	caret-color: var(--krugio-color-text);
	transition: background-color 600000s 0s;
}