/* Second Summit - voucher circle selector */

.ss-circles {
	--ss-circle-size: 64px;
	--ss-circle-gap: 18px;
	--ss-circle-columns: 1;
	--ss-circle-label-size: inherit;
	--ss-circle-label-color: inherit;
	--ss-circle-ring: currentColor;

	display: flex;
	flex-wrap: wrap;
	gap: var(--ss-circle-gap);
	margin: 0;
	padding: 0;
	width: 100%;
}

.ss-circles--column {
	flex-direction: column;
	align-items: stretch;
}

.ss-circles--row {
	flex-direction: row;
	align-items: flex-start;
}

.ss-circles--grid {
	display: grid;
	grid-template-columns: repeat(var(--ss-circle-columns), minmax(0, 1fr));
	align-items: start;
}

.ss-circles--align-center.ss-circles--row { justify-content: center; }
.ss-circles--align-right.ss-circles--row  { justify-content: flex-end; }
.ss-circles--align-center.ss-circles--column .ss-circle { align-self: center; }
.ss-circles--align-right.ss-circles--column .ss-circle  { align-self: flex-end; }

/* --- the button ------------------------------------------------------- */

.ss-circles .ss-circle {
	display: flex;
	align-items: center;
	gap: calc(var(--ss-circle-gap) * 0.66);
	background: none;
	border: 0;
	border-radius: 8px;
	padding: 4px;
	margin: 0;
	cursor: pointer;
	text-align: left;
	font: inherit;
	color: inherit;
	line-height: 1.3;
	width: auto;
	box-shadow: none;
	transition: transform 0.15s ease, opacity 0.15s ease;
	-webkit-appearance: none;
	appearance: none;
}

.ss-circles--column .ss-circle {
	width: 100%;
}

.ss-circles .ss-circle:hover {
	transform: translateY(-1px);
	background: none;
}

.ss-circles .ss-circle:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 2px;
}

.ss-circles--label-left .ss-circle  { flex-direction: row-reverse; justify-content: flex-end; }
.ss-circles--label-below .ss-circle { flex-direction: column; align-items: center; text-align: center; }

/* --- the circle itself ------------------------------------------------ */

.ss-circles .ss-circle__swatch {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 auto;
	width: var(--ss-circle-size);
	height: var(--ss-circle-size);
	border-radius: 50%;
	border: 2px solid transparent;
	box-sizing: border-box;
	position: relative;
	transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.ss-circles .ss-circle__inner-text {
	font-size: calc(var(--ss-circle-size) * 0.28);
	font-weight: 600;
	line-height: 1;
	padding: 2px;
	text-align: center;
	word-break: break-word;
}

/* Selected state: a ring drawn outside the circle so any fill colour works. */
.ss-circles .ss-circle.is-selected .ss-circle__swatch {
	box-shadow: 0 0 0 3px #fff, 0 0 0 5px currentColor;
}

.ss-circles .ss-circle.is-selected .ss-circle__swatch::after {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: 50%;
	border: 2px solid rgba(255, 255, 255, 0.85);
	pointer-events: none;
}

.ss-circles .ss-circle:not(.is-selected) .ss-circle__swatch {
	opacity: 0.92;
}

/* --- label ------------------------------------------------------------ */

.ss-circles .ss-circle__text {
	display: flex;
	flex-direction: column;
	gap: 2px;
	min-width: 0;
}

.ss-circles .ss-circle__label {
	font-size: var(--ss-circle-label-size);
	color: var(--ss-circle-label-color);
	font-weight: 500;
}

.ss-circles .ss-circle.is-selected .ss-circle__label {
	font-weight: 700;
}

.ss-circles .ss-circle__sublabel {
	font-size: 0.85em;
	opacity: 0.75;
	font-weight: 400;
}

/* --- validation ------------------------------------------------------- */

.ss-circles__error {
	display: block;
	width: 100%;
	color: #b32d2e;
	font-size: 0.9em;
	margin-top: 4px;
}

.ss-circles__error[hidden] {
	display: none;
}

.ss-circles__fallback {
	display: none !important;
}

.ss-circles-notice {
	padding: 10px 14px;
	border-left: 4px solid #d63638;
	background: #fcf0f1;
	color: #1d2327;
}

@media (max-width: 600px) {
	.ss-circles--grid {
		grid-template-columns: repeat(1, minmax(0, 1fr));
	}
}

@media (prefers-reduced-motion: reduce) {
	.ss-circles .ss-circle,
	.ss-circles .ss-circle__swatch {
		transition: none;
	}
	.ss-circles .ss-circle:hover {
		transform: none;
	}
}