/* ==========================================================================
   USG Ship Center Locations — frontend styles
   Everything is scoped under .usgl-wrap so the theme cannot restyle the cards.
   Colors/columns come from CSS custom properties set inline per shortcode.
   ========================================================================== */

.usgl-wrap,
.usgl-wrap *,
.usgl-wrap *::before,
.usgl-wrap *::after { box-sizing: border-box; }

.usgl-wrap {
	--usgl-primary: #0b1f3a;
	--usgl-primary-text: #ffffff;
	--usgl-accent: #22c55e;
	--usgl-gray: #6b7280;
	--usgl-text: #111827;
	--usgl-muted: #4b5563;
	--usgl-border: #e5e7eb;
	--usgl-cols: 4;
	--usgl-cols-lg: 3;
	--usgl-cols-md: 2;

	display: block;
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 8px 0;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	font-size: 15px;
	line-height: 1.5;
	color: var(--usgl-text);
	-webkit-text-size-adjust: 100%;
}

.usgl-wrap [hidden] { display: none !important; }

.usgl-wrap .usgl-sr {
	position: absolute !important;
	width: 1px; height: 1px;
	margin: -1px; padding: 0;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* ---- Header ---- */
.usgl-wrap .usgl-header { text-align: center; margin: 0 0 26px; }
.usgl-wrap .usgl-heading {
	margin: 0 0 8px;
	padding: 0;
	font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.3rem);
	font-weight: 800;
	line-height: 1.2;
	letter-spacing: -0.01em;
	color: var(--usgl-primary);
	text-transform: none;
	font-family: inherit;
}
.usgl-wrap .usgl-sub { margin: 0 auto; max-width: 640px; font-size: 1.05em; color: var(--usgl-muted); }

/* ---- Search ---- */
.usgl-wrap .usgl-search { max-width: 460px; margin: 0 auto 26px; }
.usgl-wrap input.usgl-search-input {
	display: block;
	width: 100%;
	height: 48px;
	margin: 0;
	padding: 0 16px 0 44px;
	font: inherit;
	font-size: 16px; /* prevents iOS zoom on focus */
	color: var(--usgl-text);
	background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-3.5-3.5'/%3E%3C/svg%3E") no-repeat 14px center;
	border: 1px solid var(--usgl-border);
	border-radius: 999px;
	box-shadow: none;
	-webkit-appearance: none;
	appearance: none;
}
.usgl-wrap input.usgl-search-input:focus {
	outline: 3px solid var(--usgl-accent);
	outline-offset: 1px;
	border-color: var(--usgl-primary);
}

/* ---- Responsive grid ---- */
.usgl-wrap ul.usgl-grid {
	display: grid;
	grid-template-columns: repeat(var(--usgl-cols), minmax(0, 1fr));
	gap: 22px;
	margin: 0;
	padding: 0;
	list-style: none;
}
.usgl-wrap ul.usgl-grid > li.usgl-item {
	display: flex;
	margin: 0;
	padding: 0;
	list-style: none;
}
.usgl-wrap ul.usgl-grid > li.usgl-item::before { content: none; }

@media (max-width: 1100px) {
	.usgl-wrap ul.usgl-grid { grid-template-columns: repeat(var(--usgl-cols-lg), minmax(0, 1fr)); }
}
@media (max-width: 820px) {
	.usgl-wrap ul.usgl-grid { grid-template-columns: repeat(var(--usgl-cols-md), minmax(0, 1fr)); gap: 18px; }
}
@media (max-width: 560px) {
	.usgl-wrap ul.usgl-grid { grid-template-columns: minmax(0, 1fr); gap: 16px; }
}

/* ---- Card ---- */
.usgl-wrap .usgl-card {
	display: flex;
	flex-direction: column;
	width: 100%;
	margin: 0;
	padding: 0;
	overflow: hidden;
	background: #fff;
	border: 1px solid var(--usgl-border);
	border-radius: 16px;
	box-shadow: 0 2px 10px rgba(15, 23, 42, 0.07);
	transition: transform .18s ease, box-shadow .18s ease;
}
.usgl-wrap .usgl-card:hover,
.usgl-wrap .usgl-card:focus-within {
	transform: translateY(-4px);
	box-shadow: 0 12px 28px rgba(15, 23, 42, 0.14);
}
@media (prefers-reduced-motion: reduce) {
	.usgl-wrap .usgl-card { transition: none; }
	.usgl-wrap .usgl-card:hover, .usgl-wrap .usgl-card:focus-within { transform: none; }
}

.usgl-wrap .usgl-media {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	height: 120px;
	margin: 0;
	background: var(--usgl-primary);
	color: var(--usgl-primary-text);
}
.usgl-wrap .usgl-media--photo { height: auto; aspect-ratio: 16 / 9; background: #e5e7eb; }
.usgl-wrap .usgl-media img.usgl-img {
	display: block;
	width: 100%;
	height: 100%;
	max-width: none;
	margin: 0;
	object-fit: cover;
	border: 0;
	border-radius: 0;
}
.usgl-wrap .usgl-abbr {
	font-size: 2.4rem;
	font-weight: 800;
	letter-spacing: 0.08em;
	line-height: 1;
}
.usgl-wrap .usgl-abbr--icon .usgl-icon { width: 46px; height: 46px; margin: 0; color: var(--usgl-primary-text); }
.usgl-wrap .usgl-abbr-chip {
	position: absolute;
	top: 10px; left: 10px;
	padding: 4px 10px;
	font-size: 12px;
	font-weight: 800;
	letter-spacing: 0.08em;
	background: var(--usgl-primary);
	color: var(--usgl-primary-text);
	border-radius: 999px;
}

.usgl-wrap .usgl-body {
	display: flex;
	flex: 1;
	flex-direction: column;
	gap: 10px;
	padding: 18px 18px 20px;
}
.usgl-wrap .usgl-title-row {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
}
.usgl-wrap .usgl-name {
	margin: 0;
	padding: 0;
	font-size: 1.2rem;
	font-weight: 700;
	line-height: 1.25;
	color: var(--usgl-text);
	text-transform: none;
	font-family: inherit;
}

/* Status badges: dark text on white keeps contrast high with any accent color */
.usgl-wrap .usgl-badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 3px 10px 3px 8px;
	font-size: 12px;
	font-weight: 700;
	line-height: 1.4;
	color: #1f2937;
	background: #fff;
	border: 1px solid var(--usgl-border);
	border-radius: 999px;
	white-space: nowrap;
}
.usgl-wrap .usgl-badge::before {
	content: "";
	width: 8px; height: 8px;
	border-radius: 50%;
	background: var(--usgl-gray);
}
.usgl-wrap .usgl-badge--available { border-color: var(--usgl-accent); }
.usgl-wrap .usgl-badge--available::before { background: var(--usgl-accent); }

.usgl-wrap .usgl-desc { margin: 0; color: var(--usgl-muted); }

.usgl-wrap ul.usgl-meta { display: flex; flex-direction: column; gap: 6px; margin: 0; padding: 0; list-style: none; }
.usgl-wrap ul.usgl-meta > li { display: flex; align-items: flex-start; gap: 8px; margin: 0; padding: 0; color: var(--usgl-muted); font-size: 14px; list-style: none; }
.usgl-wrap ul.usgl-meta > li::before { content: none; }
.usgl-wrap .usgl-icon { flex: 0 0 auto; width: 16px; height: 16px; margin-top: 3px; color: var(--usgl-primary); }
.usgl-wrap ul.usgl-meta a { color: var(--usgl-text); text-decoration: underline; text-underline-offset: 2px; }

.usgl-wrap a.usgl-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	margin-top: auto;
	padding: 12px 18px;
	min-height: 44px;
	font-size: 15px;
	font-weight: 700;
	line-height: 1.2;
	text-align: center;
	text-decoration: none;
	color: var(--usgl-primary-text);
	background: var(--usgl-primary);
	border: 2px solid var(--usgl-primary);
	border-radius: 10px;
	box-shadow: none;
	transition: filter .15s ease;
}
.usgl-wrap a.usgl-btn:hover { filter: brightness(1.15); color: var(--usgl-primary-text); text-decoration: none; }
.usgl-wrap a.usgl-btn:focus-visible,
.usgl-wrap ul.usgl-meta a:focus-visible {
	outline: 3px solid var(--usgl-accent);
	outline-offset: 2px;
}

/* ---- Empty state ---- */
.usgl-wrap .usgl-empty {
	margin: 24px 0 0;
	padding: 28px 20px;
	text-align: center;
	color: var(--usgl-muted);
	background: #f9fafb;
	border: 1px dashed var(--usgl-border);
	border-radius: 14px;
}