/* G99 Service Filter — front-end styles.
   Intentionally lightweight and theme-friendly; override freely. */

.g99sf {
	--g99sf-gap: 24px;
	--g99sf-radius: 10px;
	--g99sf-border: #e3e3e3;
	--g99sf-muted: #6b7280;
	--g99sf-accent: #111827;
	display: block;
}

/* ---------- Filter bar ---------- */
.g99sf-filters {
	display: flex;
	flex-wrap: wrap;
	gap: var(--g99sf-gap);
	align-items: flex-start;
	margin: 0 0 20px;
}

.g99sf-group {
	border: 1px solid var(--g99sf-border);
	border-radius: var(--g99sf-radius);
	padding: 12px 16px;
	margin: 0;
	min-width: 180px;
}

.g99sf-legend {
	font-weight: 600;
	font-size: 0.85rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	padding: 0 4px;
	color: var(--g99sf-accent);
}

.g99sf-options {
	display: flex;
	flex-direction: column;
	gap: 6px;
	max-height: 220px;
	overflow-y: auto;
}

.g99sf-option {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 0.95rem;
	cursor: pointer;
}

.g99sf-option-name {
	flex: 1 1 auto;
}

.g99sf-option-count {
	color: var(--g99sf-muted);
	font-size: 0.8rem;
	background: #f3f4f6;
	border-radius: 999px;
	padding: 1px 8px;
	min-width: 22px;
	text-align: center;
}

.g99sf-clear {
	align-self: center;
	background: none;
	border: 1px solid var(--g99sf-border);
	border-radius: var(--g99sf-radius);
	padding: 8px 14px;
	cursor: pointer;
	color: var(--g99sf-accent);
}

.g99sf-clear:hover {
	border-color: var(--g99sf-accent);
}

/* ---------- Results header ---------- */
.g99sf-results-head {
	display: flex;
	align-items: center;
	gap: 10px;
	margin: 0 0 16px;
}

.g99sf-count {
	font-weight: 600;
	color: var(--g99sf-accent);
}

.g99sf-spinner {
	width: 16px;
	height: 16px;
	border: 2px solid var(--g99sf-border);
	border-top-color: var(--g99sf-accent);
	border-radius: 50%;
	opacity: 0;
	animation: g99sf-spin 0.7s linear infinite;
}

.g99sf.is-loading .g99sf-spinner {
	opacity: 1;
}

.g99sf.is-loading .g99sf-results {
	opacity: 0.45;
	transition: opacity 0.15s ease;
}

@keyframes g99sf-spin {
	to {
		transform: rotate(360deg);
	}
}

/* ---------- Results grid ---------- */
.g99sf-grid {
	display: grid;
	gap: var(--g99sf-gap);
	grid-template-columns: repeat(3, 1fr);
}

.g99sf-cols-1 { grid-template-columns: repeat(1, 1fr); }
.g99sf-cols-2 { grid-template-columns: repeat(2, 1fr); }
.g99sf-cols-3 { grid-template-columns: repeat(3, 1fr); }
.g99sf-cols-4 { grid-template-columns: repeat(4, 1fr); }
.g99sf-cols-5 { grid-template-columns: repeat(5, 1fr); }
.g99sf-cols-6 { grid-template-columns: repeat(6, 1fr); }

@media (max-width: 1024px) {
	.g99sf-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
	.g99sf-grid { grid-template-columns: 1fr; }
	.g99sf-filters { flex-direction: column; }
	.g99sf-group { width: 100%; }
}

/* ---------- Card ---------- */
.g99sf-card {
	border: 1px solid var(--g99sf-border);
	border-radius: var(--g99sf-radius);
	overflow: hidden;
	background: #fff;
	transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.g99sf-card:hover {
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
	transform: translateY(-2px);
}

.g99sf-card-link {
	display: block;
	color: inherit;
	text-decoration: none;
}

.g99sf-card-media img {
	display: block;
	width: 100%;
	height: 200px;
	object-fit: cover;
}

.g99sf-card-body {
	padding: 16px 18px 18px;
}

.g99sf-card-service {
	display: inline-block;
	font-size: 0.72rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--g99sf-muted);
	margin-bottom: 6px;
}

.g99sf-card-title {
	margin: 0 0 6px;
	font-size: 1.1rem;
	line-height: 1.3;
}

.g99sf-card-location {
	margin: 0 0 10px;
	color: var(--g99sf-muted);
	font-size: 0.9rem;
}

.g99sf-card-providers {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
}

.g99sf-chip {
	font-size: 0.78rem;
	background: #f3f4f6;
	border-radius: 999px;
	padding: 3px 10px;
}

.g99sf-empty {
	padding: 32px;
	text-align: center;
	color: var(--g99sf-muted);
	border: 1px dashed var(--g99sf-border);
	border-radius: var(--g99sf-radius);
}