/*
Design-system components — the small set of primitives every later phase
(header, product card, forms, etc.) is built from. Nothing page-specific
lives here.
*/

/* Icon ------------------------------------------------------------------
   Usage: <svg class="icon" aria-hidden="true"><use href="#icon-name"/></svg>
   Icons are referenced from the single sprite at assets/icons/icons.svg. */

.icon {
	width: 1.25em;
	height: 1.25em;
	flex-shrink: 0;
	fill: none;
	stroke: currentColor;
	stroke-width: 1.75;
	stroke-linecap: round;
	stroke-linejoin: round;
}

/* Button ------------------------------------------------------------------ */

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-2);
	min-height: 44px;
	padding-inline: var(--space-5);
	border-radius: var(--radius-md);
	border: 1px solid transparent;
	font-size: var(--text-base);
	font-weight: var(--font-medium);
	line-height: var(--leading-snug);
	white-space: nowrap;
	transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.btn--primary {
	background: var(--color-primary);
	color: var(--color-bg);
}

.btn--primary:hover {
	background: var(--color-primary-hover);
}

.btn--secondary {
	background: var(--color-bg);
	border-color: var(--color-border);
	color: var(--color-ink);
}

.btn--secondary:hover {
	border-color: var(--color-ink);
}

.btn--ghost {
	background: transparent;
	color: var(--color-ink);
	min-height: auto;
	padding-inline: var(--space-2);
}

.btn--ghost:hover {
	color: var(--color-primary);
}

.btn--sm {
	min-height: 36px;
	padding-inline: var(--space-4);
	font-size: var(--text-sm);
}

.btn:disabled {
	background: var(--color-surface);
	border-color: var(--color-border);
	color: var(--color-muted);
}

/* Form fields --------------------------------------------------------------- */

.field {
	display: flex;
	flex-direction: column;
	gap: var(--space-2);
}

.field__label {
	font-size: var(--text-sm);
	font-weight: var(--font-medium);
	color: var(--color-ink);
}

.field__hint {
	font-size: var(--text-xs);
	color: var(--color-muted);
}

.field__error {
	font-size: var(--text-xs);
	color: var(--color-sale);
}

.input,
.textarea,
.select {
	width: 100%;
	min-height: 44px;
	padding-inline: var(--space-4);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	background: var(--color-bg);
	color: var(--color-ink);
	font-size: var(--text-base);
	transition: border-color var(--transition-fast);
}

.textarea {
	min-height: 6.5rem;
	padding-block: var(--space-3);
	resize: vertical;
}

.input:hover,
.textarea:hover,
.select:hover {
	border-color: color-mix(in srgb, var(--color-border) 50%, var(--color-ink));
}

.input:focus-visible,
.textarea:focus-visible,
.select:focus-visible {
	border-color: var(--color-primary);
	box-shadow: 0 0 0 3px var(--color-focus-ring);
}

.input[aria-invalid="true"],
.textarea[aria-invalid="true"],
.select[aria-invalid="true"] {
	border-color: var(--color-sale);
}

.input::placeholder,
.textarea::placeholder {
	color: var(--color-muted);
}

.input:disabled,
.textarea:disabled,
.select:disabled {
	background: var(--color-surface);
	color: var(--color-muted);
	cursor: not-allowed;
}

/* Badge ----------------------------------------------------------------- */

.badge {
	display: inline-flex;
	align-items: center;
	gap: var(--space-1);
	padding-inline: var(--space-3);
	padding: 3px 7px 0;
	border-radius: 8px;
	font-size: var(--text-sm);
	font-weight: var(--font-semibold);
	line-height: var(--leading-snug);
}

/* Yellow, not red — matches the accent color in the brand mark
   (assets/icons/logo-ubit.svg) and is the only place .badge--sale is
   used (the product card discount badge), so this is scoped safely. */
.badge--sale {
	background: var(--color-sale);
	color: #ffffff;
}

.badge--new {
	background: var(--color-primary-tint);
	color: var(--color-primary);
}

.badge--out-of-stock {
	background: var(--color-surface);
	color: var(--color-muted);
}

.badge--tag {
	background: var(--color-surface);
	color: var(--color-muted);
}

.badge--tag:hover {
	background: var(--color-border);
	color: var(--color-ink);
}

.badge--success {
	background: color-mix(in srgb, var(--color-success) 12%, white);
	color: var(--color-success);
}

.badge--google {
	background: var(--color-surface);
	color: var(--color-muted);
	font-weight: var(--font-medium);
}

.badge--google__icon {
	width: 13px;
	height: 13px;
	flex-shrink: 0;
}

a.badge--google:hover {
	background: var(--color-border);
	color: var(--color-ink);
}

/* Star rating -------------------------------------------------------------
   Renders WooCommerce's own accessible markup (wc_get_rating_html): a
   .star-rating with an inner <span style="width:X%"> holding the sr text.
   Two layered ★★★★★ strings (CSS content, not an icon font) give the
   filled/empty look without any extra asset. Kept LTR on purpose — star
   ratings read left-to-right by convention regardless of page direction. */

.star-rating {
	position: relative;
	display: inline-block;
	direction: ltr;
	width: 5.4em;
	font-family: Arial, sans-serif;
	font-size: var(--text-sm);
	line-height: 1;
	letter-spacing: 2px;
	color: var(--color-border);
}

.star-rating::before {
	content: '★★★★★';
	display: block;
}

.star-rating span {
	position: absolute;
	inset-inline-start: 0;
	top: 0;
	overflow: hidden;
	color: var(--color-primary);
}

.star-rating span::before {
	content: '★★★★★';
	display: block;
}

/* Card -------------------------------------------------------------------- */

.card {
	display: flex;
	flex-direction: column;
}



.card__body {
	padding: var(--space-4);
}

/* Notice / alert ------------------------------------------------------------ */

.notice {
	display: flex;
	gap: var(--space-3);
	padding: var(--space-4);
	border-radius: var(--radius-sm);
	border-inline-start: 3px solid var(--color-border);
	font-size: var(--text-sm);
	line-height: var(--leading-normal);
}

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

.notice--error {
	border-inline-start-color: var(--color-sale);
	background: var(--color-sale-tint);
}

.notice--info {
	border-inline-start-color: var(--color-primary);
	background: var(--color-primary-tint);
}