/**
 * Pitangui Product Colors — estilos.
 * Visual premium e minimalista, inspirado em referências como
 * Apple, Nike, Coral Tintas, Suvinil e Sherwin Williams.
 */

.ppc-wrapper {
	--ppc-swatch-size: 64px;
	--ppc-radius: 16px;
	--ppc-border-color: #ececec;
	--ppc-text-color: #1a1a1a;
	--ppc-text-muted: #6b6b6b;
	--ppc-focus-color: #0071e3;
	--ppc-bg-card: #ffffff;

	display: block;
	width: 100%;
	box-sizing: border-box;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	color: var(--ppc-text-color);
}

.ppc-wrapper *,
.ppc-wrapper *::before,
.ppc-wrapper *::after {
	box-sizing: border-box;
}

.ppc-groups {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.ppc-card {
	background: var(--ppc-bg-card);
	border: 1px solid var(--ppc-border-color);
	border-radius: var(--ppc-radius);
	padding: 24px;
	transition: box-shadow 0.25s ease;
}

.ppc-card:hover {
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.ppc-card-title {
	margin: 0 0 16px;
	font-size: 25px;
	font-weight: 600;
	letter-spacing: 0.01em;
	color: var(--ppc-text-color);
}

.ppc-swatches {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
}

.ppc-swatch {
	position: relative;
	width: var(--ppc-swatch-size);
	height: var(--ppc-swatch-size);
	border-radius: 50%;
	border: 3px solid #ffffff;
	box-shadow:
		0 0 0 1px var(--ppc-border-color),
		0 2px 6px rgba(0, 0, 0, 0.08);
	cursor: pointer;
	padding: 0;
	background-color: #e5e5e5;
	transition: transform 0.2s ease, box-shadow 0.2s ease, outline-color 0.2s ease;
	outline: 2px solid transparent;
	outline-offset: 3px;
}

.ppc-swatch:hover {
	transform: scale(1.08);
	box-shadow:
		0 0 0 1px var(--ppc-border-color),
		0 6px 14px rgba(0, 0, 0, 0.14);
}

.ppc-swatch:focus-visible {
	outline-color: var(--ppc-focus-color);
}

.ppc-swatch.is-active {
	outline-color: var(--ppc-focus-color);
	transform: scale(1.05);
}

.ppc-swatch--no-color {
	background-image: repeating-linear-gradient(
		45deg,
		#f0f0f0,
		#f0f0f0 6px,
		#e2e2e2 6px,
		#e2e2e2 12px
	);
}

/* Tooltip customizado, sem depender do title nativo do navegador. */
.ppc-swatch::after {
	content: attr(data-tooltip);
	position: absolute;
	bottom: calc(100% + 10px);
	left: 50%;
	transform: translateX(-50%) translateY(4px);
	background: #1a1a1a;
	color: #ffffff;
	font-size: 12px;
	font-weight: 500;
	line-height: 1;
	white-space: nowrap;
	padding: 6px 10px;
	border-radius: 8px;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.18s ease, transform 0.18s ease;
	z-index: 2;
}

.ppc-swatch::before {
	content: "";
	position: absolute;
	bottom: calc(100% + 5px);
	left: 50%;
	transform: translateX(-50%);
	border: 5px solid transparent;
	border-top-color: #1a1a1a;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.18s ease;
	z-index: 2;
}

.ppc-swatch:hover::after,
.ppc-swatch:hover::before,
.ppc-swatch:focus-visible::after,
.ppc-swatch:focus-visible::before {
	opacity: 1;
	transform: translateX(-50%) translateY(0);
}

.ppc-selected-color {
	margin: 16px 0 0;
	font-size: 14px;
	font-weight: 500;
	color: var(--ppc-text-muted);
	letter-spacing: 0.01em;
}

@media (max-width: 480px) {
	.ppc-wrapper {
		--ppc-swatch-size: 52px;
	}

	.ppc-card {
		padding: 18px;
	}
}