woocommerce-paypal-payments/modules/ppcp-settings/resources/css/components/reusable-components/_payment-method-item.scss

// Grid layout.
.ppcp-r-settings-block.ppcp--grid > .ppcp--content {
	--block-separator-gap: 0;

	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 16px;

	@media screen and (max-width: 767px) {
		grid-template-columns: repeat(2, 1fr);
	}

	@media screen and (max-width: 480px) {
		grid-template-columns: 1fr;
	}
}

// Theming & visual styles.
.ppcp-r-settings-block__payment-methods {
	.ppcp-r-settings-block {
		display: flex;
		align-items: flex-start;
		border: 1px solid $color-gray-300;
		border-radius: var(--container-border-radius);
		padding: 16px;
		min-height: 200px;

		.ppcp--method-inner {
			display: flex;
			flex-direction: column;
			height: 100%;
		}

		.ppcp--method-title-wrapper {
			display: flex;
			align-items: center;
			margin: 0 0 8px 0;
			gap: 12px;
		}

		.ppcp--method-description {
			p {
				@include font(13, 20, 400);
				margin: 0;
				color: $color-text-tertiary;
			}

			margin: 0 0 12px 0;
		}

		.ppcp--method-title {
			@include font(13, 20, 500);
			color: $color-black;
			display: block;
		}

		.ppcp--method-settings {
			padding: 0;
			transition: 0.2s ease-out transform;
			transform: rotate(0deg);
			zoom: 1.005;

			&:hover {
				transform: rotate(45deg);
			}

			&.components-button {
				height: auto;
			}
		}

		.ppcp--method-icon {
			width: 30px;
			height: 30px;
		}

		button.is-secondary {
			@include small-button;
		}

		.ppcp--method-footer {
			display: flex;
			justify-content: space-between;
			align-items: center;
			margin-top: auto;
			min-height: 24px;
		}

		.ppcp--method-toggle-wrapper {
			display: flex;
			align-items: center;
		}
	}
}

.ppcp-r-payment-methods {
	.ppcp-highlight {
		animation: ppcp-highlight-fade 2s cubic-bezier(0.4, 0, 0.2, 1);
		border: 1px solid $color-blueberry;
		border-radius: var(--container-border-radius);
		position: relative;
		z-index: 1;
	}

	@keyframes ppcp-highlight-fade {
		0%, 20% {
			background-color: rgba($color-blueberry, 0.08);
			border-color: $color-blueberry;
			border-width: 1px;
		}
		100% {
			background-color: transparent;
			border-color: $color-gray-300;
			border-width: 1px;
		}
	}
}

// Disabled state styling.
.ppcp--method-item--disabled {
	position: relative;

	// Apply grayscale and disable interactions.
	.ppcp--method-inner {
		opacity: 0.7;
		filter: grayscale(1);
		pointer-events: none;
		transition: filter 0.2s ease;
	}

	// Override text colors.
	.ppcp--method-title {
		color: $color-gray-700 !important;
	}

	.ppcp--method-description p {
		color: $color-gray-500 !important;
	}

	.ppcp--method-disabled-message {
		opacity: 0;
		transform: translateY(-5px);
		transition: opacity 0.2s ease, transform 0.2s ease;
	}

	// Style all buttons and toggle controls.
	.components-button,
	.components-form-toggle {
		opacity: 0.5;
	}

	// Hover state - only blur the inner content.
	&:hover {
		.ppcp--method-inner {
			filter: blur(2px) grayscale(1);
		}

		.ppcp--method-disabled-message {
			opacity: 1;
			transform: translateY(0);
		}
	}
}

// Disabled overlay.
.ppcp--method-disabled-overlay {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba($color-white, 0.4);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 8;
	border-radius: var(--container-border-radius);
	pointer-events: auto;
	opacity: 0;
	transition: opacity 0.2s ease;
}

.ppcp--method-item--disabled:hover .ppcp--method-disabled-overlay {
	opacity: 1;
}

.ppcp--method-disabled-message {
	padding: 14px 18px;
	text-align: center;
	@include font(13, 20, 500);
	color: $color-text-tertiary;
	position: relative;
	z-index: 9;
	border: none;

	a {
		text-decoration: none;
	}
}

/* Warning message */
.ppcp--method-warning {
	position: relative;
	display: inline-flex;
	cursor: help;

	svg {
		fill: currentColor;
		color: $color-warning;
	}

	/* Add invisible bridge to prevent gap between icon and popover */
	&:before {
		content: '';
		position: absolute;
		bottom: 100%;
		left: 50%;
		transform: translateX(-50%);
		width: 30px;
		height: 15px;
		background-color: transparent;
	}

	// Popover bubble
	.ppcp--method-warning-message {
		position: absolute;
		bottom: calc(100% + 15px);
		display: flex;
		flex-direction: column;
		gap: 10px;
		left: 50%;
		transform: translateX(-50%);
		width: 250px;
		padding: 16px;
		background-color: $color-white;
		border: 1px solid $color-gray-200;
		border-radius: 4px;
		z-index: 9;
		box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
		opacity: 0;
		visibility: hidden;
		transition: opacity 0.2s ease, visibility 0.2s;
		pointer-events: none;

		&:after {
			content: '';
			position: absolute;
			top: 100%;
			left: 50%;
			margin-left: -6px;
			width: 12px;
			height: 12px;
			background: $color-white;
			border-right: 1px solid $color-gray-200;
			border-bottom: 1px solid $color-gray-200;
			box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.01);
			transform: rotate(45deg);
			margin-top: -6px;
		}

		a {
			text-decoration: none;

			&:hover {
				text-decoration: underline;
			}
		}

		.ppcp--method-notice-list {
			margin-bottom: 0;
		}

		.highlight {
			font-weight: 700;
			background: inherit;
			color: inherit;
		}

		code {
			font-size: 12px;
		}

		ul {
			list-style: inside;
		}
	}

	&:hover .ppcp--method-warning-message,
	& .ppcp--method-warning-message:hover {
		opacity: 1;
		visibility: visible;
		pointer-events: auto;
	}
}

// For RTL support
html[dir="rtl"] .ppcp--method-warning {
	&:before {
		left: auto;
		right: 50%;
		transform: translateX(50%);
	}

	.ppcp--method-warning-message {
		left: auto;
		right: 50%;
		transform: translateX(50%);

		&:after {
			left: auto;
			right: 50%;
			margin-right: -6px;
			margin-left: 0;
		}
	}
}