/* =========================================================================
   components.css — Buttons, Cards, Badges, Forms, Nav Primitives
   =========================================================================
   Composable component classes. Inventory-specific components (unit cards,
   filter bars, comparison drawers) live in the plugin, NOT here. This file
   is theme-only — generic enough to use on any page.
   ========================================================================= */

/* =========================================================================
   BUTTONS
   ========================================================================= */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-2xs);
	padding: var(--btn-padding-y) var(--btn-padding-x);
	font-family: var(--font-body);
	font-size: var(--fs-sm);
	font-weight: var(--btn-font-weight);
	letter-spacing: var(--btn-tracking);
	line-height: 1;
	border-radius: var(--btn-radius);
	border: 1.5px solid transparent;
	cursor: pointer;
	text-decoration: none;
	transition:
		background-color var(--duration-fast) var(--ease-out),
		color var(--duration-fast) var(--ease-out),
		border-color var(--duration-fast) var(--ease-out),
		transform var(--duration-fast) var(--ease-out),
		box-shadow var(--duration-fast) var(--ease-out);
	white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
}

/* Variants */
.btn--primary {
	background: var(--color-accent);
	color: var(--color-text-on-accent);
	box-shadow: var(--shadow-sm);
}
.btn--primary:hover {
	background: var(--color-accent-dark);
	color: var(--color-text-on-accent);
	box-shadow: var(--shadow-md);
}

.btn--brand {
	background: var(--color-brand);
	color: var(--color-text-on-brand);
	box-shadow: var(--shadow-sm);
}
.btn--brand:hover {
	background: var(--color-brand-dark);
	color: var(--color-text-on-brand);
}

.btn--outline {
	background: transparent;
	color: var(--color-brand);
	border-color: var(--color-brand);
}
.btn--outline:hover {
	background: var(--color-brand);
	color: var(--color-text-on-brand);
}

.btn--ghost {
	background: transparent;
	color: var(--color-text);
	border-color: transparent;
}
.btn--ghost:hover {
	background: var(--color-surface-tint);
	color: var(--color-text);
}

.btn--link {
	background: transparent;
	border: none;
	padding: 0;
	color: var(--color-text-link);
	font-size: inherit;
	letter-spacing: 0;
	text-transform: none;
	border-radius: 0;
}
.btn--link:hover { color: var(--color-text-link-hover); transform: none; }
.btn--link::after {
	content: ' →';
	transition: transform var(--duration-fast) var(--ease-out);
	display: inline-block;
}
.btn--link:hover::after { transform: translateX(3px); }

/* Sizes */
.btn--sm { padding: 0.625rem 1.25rem; font-size: var(--fs-xs); }
.btn--lg { padding: 1.125rem 2.25rem; font-size: var(--fs-base); }
.btn--block { width: 100%; }

/* =========================================================================
   BADGES — for "New", "Used", "Sale", "Featured", review stars
   ========================================================================= */
.badge {
	display: inline-flex;
	align-items: center;
	gap: var(--space-3xs);
	padding: 0.25rem 0.625rem;
	font-family: var(--font-body);
	font-size: var(--fs-2xs);
	font-weight: var(--fw-semibold);
	letter-spacing: var(--tracking-wider);
	text-transform: uppercase;
	line-height: 1;
	border-radius: var(--radius-pill);
	background: var(--color-surface-tint);
	color: var(--color-text);
}
.badge--new      { background: var(--color-secondary); color: #fff; }
.badge--used     { background: var(--color-text-muted); color: #fff; }
.badge--sale     { background: var(--color-accent); color: #fff; }
.badge--featured { background: var(--color-gold); color: #1A1A1A; }
.badge--save     {
	background: var(--color-accent);
	color: #fff;
	font-size: var(--fs-xs);
	padding: 0.375rem 0.75rem;
}

/* Star rating display */
.rating {
	display: inline-flex;
	align-items: center;
	gap: var(--space-3xs);
	font-size: var(--fs-xs);
	color: var(--color-text-muted);
}
.rating__stars {
	color: var(--color-gold);
	letter-spacing: 0.1em;
	font-size: var(--fs-sm);
}

/* =========================================================================
   CARDS — generic; inventory unit card lives in plugin
   ========================================================================= */
.card {
	background: var(--color-surface-card);
	border-radius: var(--card-radius);
	box-shadow: var(--card-shadow);
	overflow: hidden;
	transition:
		transform var(--duration-base) var(--ease-spring),
		box-shadow var(--duration-base) var(--ease-out);
	display: flex;
	flex-direction: column;
}
.card:hover {
	transform: translateY(-3px);
	box-shadow: var(--card-shadow-hover);
}
.card__media {
	position: relative;
	background: var(--color-surface-tint);
}
.card__body {
	padding: var(--card-padding);
	display: flex;
	flex-direction: column;
	gap: var(--space-2xs);
	flex: 1;
}
.card__title {
	font-family: var(--font-display);
	font-size: var(--fs-lg);
	font-weight: var(--fw-semibold);
	line-height: var(--lh-snug);
	color: var(--color-text);
}
.card__meta {
	font-size: var(--fs-xs);
	color: var(--color-text-muted);
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2xs);
}
.card__meta > * + *::before {
	content: '·';
	margin-right: var(--space-2xs);
	color: var(--color-text-subtle);
}
.card__price {
	font-family: var(--font-display);
	font-size: var(--fs-xl);
	font-weight: var(--fw-bold);
	color: var(--color-brand);
	margin-top: auto;
	padding-top: var(--space-2xs);
}
.card__price-was {
	display: block;
	font-size: var(--fs-xs);
	color: var(--color-text-subtle);
	text-decoration: line-through;
	font-weight: var(--fw-regular);
	margin-bottom: -2px;
}
.card__badges {
	position: absolute;
	top: var(--space-xs);
	left: var(--space-xs);
	display: flex;
	flex-direction: column;
	gap: var(--space-3xs);
	z-index: var(--z-raised);
}

/* Class tile — used on "Shop By Class" grid */
.class-tile {
	position: relative;
	aspect-ratio: 4 / 3;
	border-radius: var(--card-radius);
	overflow: hidden;
	display: block;
	text-decoration: none;
	color: var(--color-text-on-brand);
	background: var(--color-brand);
	transition: transform var(--duration-base) var(--ease-spring);
}
.class-tile:hover { transform: translateY(-3px); color: var(--color-text-on-brand); }
.class-tile img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--duration-slow) var(--ease-out);
}
.class-tile:hover img { transform: scale(1.05); }
.class-tile__overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, transparent 40%, rgba(14, 26, 42, 0.85) 100%);
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	padding: var(--space-md);
	gap: var(--space-3xs);
}
.class-tile__name {
	font-family: var(--font-display);
	font-size: var(--fs-xl);
	font-weight: var(--fw-semibold);
	line-height: var(--lh-tight);
}
.class-tile__count {
	font-size: var(--fs-xs);
	letter-spacing: var(--tracking-wide);
	text-transform: uppercase;
	opacity: 0.85;
}

/* Brand tile — small logo card */
.brand-tile {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: var(--space-2xs);
	padding: var(--space-md) var(--space-sm);
	background: var(--color-surface-card);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	text-decoration: none;
	color: var(--color-text);
	aspect-ratio: 1 / 1;
	transition:
		border-color var(--duration-fast) var(--ease-out),
		transform var(--duration-fast) var(--ease-out);
}
.brand-tile:hover {
	border-color: var(--color-accent);
	transform: translateY(-2px);
	color: var(--color-text);
}
.brand-tile img {
	max-width: 80%;
	max-height: 60px;
	object-fit: contain;
	filter: grayscale(100%);
	opacity: 0.75;
	transition: filter var(--duration-fast) var(--ease-out), opacity var(--duration-fast) var(--ease-out);
}
.brand-tile:hover img { filter: grayscale(0); opacity: 1; }
.brand-tile__name {
	font-size: var(--fs-2xs);
	font-weight: var(--fw-medium);
	letter-spacing: var(--tracking-wide);
	text-transform: uppercase;
	color: var(--color-text-muted);
}

/* =========================================================================
   FORM CONTROLS
   ========================================================================= */
.field {
	display: flex;
	flex-direction: column;
	gap: var(--space-3xs);
}
.field__label {
	font-size: var(--fs-xs);
	font-weight: var(--fw-semibold);
	letter-spacing: var(--tracking-wide);
	text-transform: uppercase;
	color: var(--color-text-muted);
}
.field__hint {
	font-size: var(--fs-xs);
	color: var(--color-text-subtle);
}
.field__error {
	font-size: var(--fs-xs);
	color: var(--color-danger);
	font-weight: var(--fw-medium);
}

.input, .select, .textarea {
	width: 100%;
	padding: var(--input-padding-y) var(--input-padding-x);
	font-family: var(--font-body);
	font-size: var(--fs-base);
	color: var(--color-text);
	background: var(--color-surface-card);
	border: var(--input-border);
	border-radius: var(--input-radius);
	transition:
		border-color var(--duration-fast) var(--ease-out),
		box-shadow var(--duration-fast) var(--ease-out);
}
.input:focus, .select:focus, .textarea:focus {
	outline: none;
	border-color: var(--color-accent);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 20%, transparent);
}
.textarea { min-height: 120px; resize: vertical; }

.select {
	appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%231A1A1A' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 1rem center;
	padding-right: 2.5rem;
}

/* =========================================================================
   PRIMARY NAV — header
   ========================================================================= */
.site-header {
	position: sticky;
	top: 0;
	z-index: var(--z-sticky);
	background: var(--color-surface-card);
	border-bottom: 1px solid var(--color-border);
	transition: box-shadow var(--duration-fast) var(--ease-out);
}
.site-header.is-scrolled { box-shadow: var(--shadow-sm); }

.header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-md);
	min-height: var(--header-height);
}
@media (max-width: 960px) {
	.header-inner { min-height: var(--header-height-mobile); }
}

.site-logo img {
	max-height: 56px;
	width: auto;
}
@media (max-width: 960px) { .site-logo img { max-height: 40px; } }

.primary-nav {
	display: flex;
	align-items: center;
	gap: var(--space-lg);
}
.primary-nav__list {
	list-style: none;
	display: flex;
	gap: var(--space-md);
	margin: 0; padding: 0;
}
.primary-nav__list a {
	font-family: var(--font-body);
	font-size: var(--fs-sm);
	font-weight: var(--fw-medium);
	color: var(--color-text);
	text-decoration: none;
	padding: var(--space-2xs) 0;
	position: relative;
}
.primary-nav__list a:hover { color: var(--color-accent); }
.primary-nav__list a::after {
	content: '';
	position: absolute;
	bottom: -2px; left: 0;
	width: 0;
	height: 2px;
	background: var(--color-accent);
	transition: width var(--duration-fast) var(--ease-out);
}
.primary-nav__list a:hover::after { width: 100%; }

@media (max-width: 960px) {
	.primary-nav { display: none; }
	.primary-nav.is-open {
		display: flex;
		position: fixed;
		inset: var(--header-height-mobile) 0 0 0;
		background: var(--color-surface);
		flex-direction: column;
		align-items: stretch;
		padding: var(--space-lg);
		overflow-y: auto;
	}
	.primary-nav.is-open .primary-nav__list {
		flex-direction: column;
		gap: var(--space-sm);
	}
	.primary-nav.is-open .primary-nav__list a {
		font-size: var(--fs-lg);
		padding: var(--space-sm) 0;
		border-bottom: 1px solid var(--color-border);
	}
}

.nav-toggle {
	display: none;
	width: 44px; height: 44px;
	background: transparent;
	border: 0;
	cursor: pointer;
	padding: 0;
	color: var(--color-text);
}
@media (max-width: 960px) { .nav-toggle { display: inline-flex; align-items: center; justify-content: center; } }

/* =========================================================================
   UTILITY BAR — top thin strip with phone, hours, reviews
   ========================================================================= */
.utility-bar {
	background: var(--color-brand);
	color: var(--color-text-on-brand);
	font-size: var(--fs-xs);
	padding-block: var(--space-2xs);
}
.utility-bar a { color: inherit; text-decoration: none; }
.utility-bar a:hover { color: var(--color-accent-light); }
.utility-bar .container {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-sm);
}
.utility-bar__group {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--space-md);
}
@media (max-width: 600px) {
	.utility-bar__group { gap: var(--space-sm); font-size: 0.6875rem; }
	.utility-bar__group--secondary { display: none; }
}

/* =========================================================================
   FOOTER
   ========================================================================= */
.site-footer {
	background: var(--color-surface-dark);
	color: var(--color-text-on-brand);
	padding-top: var(--space-3xl);
	padding-bottom: var(--space-md);
}
.site-footer h4 {
	font-family: var(--font-body);
	font-size: var(--fs-xs);
	font-weight: var(--fw-semibold);
	letter-spacing: var(--tracking-wider);
	text-transform: uppercase;
	color: var(--color-accent-light);
	margin-bottom: var(--space-sm);
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: var(--space-3xs); }
.site-footer a {
	color: color-mix(in srgb, var(--color-text-on-brand) 80%, transparent);
	text-decoration: none;
	font-size: var(--fs-sm);
}
.site-footer a:hover { color: var(--color-accent-light); }
.site-footer__bottom {
	margin-top: var(--space-2xl);
	padding-top: var(--space-md);
	border-top: 1px solid var(--color-border-dark);
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-sm);
	font-size: var(--fs-xs);
	color: color-mix(in srgb, var(--color-text-on-brand) 60%, transparent);
}