/**
 * Checkout Modal modal - front end.
 * Uses the theme's --pp-* design tokens (with fallbacks for tokens the theme
 * doesn't define). BEM under the pp-cm namespace.
 */

.pp-cm[hidden] { display: none; }

/* ── Checkout button (basket page / mini basket) while /state is loading ──── */
.pp-cm-checking {
	position: relative;
	pointer-events: none;
	cursor: progress;
	color: transparent !important; /* Hides the label (plain text in the classic/mini basket buttons). */
}
.pp-cm-checking > * { visibility: hidden; }
.pp-cm-checking::after {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	width: 20px;
	height: 20px;
	margin: -10px 0 0 -10px;
	border: 2px solid var(--pp-on-dark, #fff); /* Checkout buttons are all primary (light text). */
	border-right-color: transparent;
	border-radius: 50%;
	animation: pp-cm-spin 0.7s linear infinite;
}
@keyframes pp-cm-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
	.pp-cm-checking::after { animation-duration: 2s; }
}

.pp-cm {
	position: fixed;
	inset: 0;
	z-index: var(--pp-z-modal, 1000);
	display: flex;
	align-items: center;
	justify-content: center;
	padding: var(--pp-sp-5, 20px);
	font-family: var(--pp-font, inherit);
}

.pp-cm__overlay {
	position: absolute;
	inset: 0;
	background: rgba(26, 22, 20, 0.6);
}

.pp-cm__dialog {
	position: relative;
	display: flex;
	flex-direction: column;
	gap: 16px;
	width: 100%;
	max-width: 760px;
	max-height: calc(100vh - 40px);
	background: var(--pp-bg, #fff);
	border-radius: var(--pp-r-2xl, 14px);
	padding: 28px;
	box-shadow: var(--pp-shadow-mega, 0 20px 50px rgba(0, 0, 0, 0.12));
}

body.pp-cm-open { overflow: hidden; }

/* ── Head ─────────────────────────────────────────────────────────────────── */
.pp-cm__head {
	display: flex;
	align-items: center;
	gap: 12px;
}
.pp-cm__icon {
	display: flex;
	align-items: center;
	justify-content: center;
	flex: none;
	width: 48px;
	height: 48px;
	border-radius: var(--pp-r-pill, 999px);
	background: var(--pp-magenta-soft, #fde8f0);
	color: var(--pp-magenta, #d6166e);
}
.pp-cm__icon svg { width: 24px; height: 24px; }
/* One icon per look: truck while a delivery saving is on offer, basket otherwise. */
.pp-cm:not(.is-delivery) .pp-cm__icon--delivery,
.pp-cm.is-delivery .pp-cm__icon--general { display: none; }
.pp-cm.is-reached .pp-cm__icon {
	background: var(--pp-success, #2f8f5f);
	color: var(--pp-on-dark, #fff);
}
.pp-cm__title {
	flex: 1 1 auto;
	margin: 0;
	font-size: var(--pp-fs-h5, 22px);
	font-weight: var(--pp-fw-bold, 700);
	line-height: var(--pp-lh-snug, 1.3);
	color: var(--pp-ink, #1a1614);
}
.pp-cm__close {
	display: flex;
	flex: none;
	align-self: flex-start;
	padding: 4px;
	background: none;
	border: none;
	cursor: pointer;
	color: var(--pp-text-3, #6b6560);
}
.pp-cm__close:hover { color: var(--pp-ink, #1a1614); }
.pp-cm__close:focus-visible { outline: none; box-shadow: var(--pp-focus-ring); border-radius: var(--pp-r-sm, 6px); }
.pp-cm__close svg { width: 24px; height: 24px; }

/* ── Progress ─────────────────────────────────────────────────────────────── */
.pp-cm__progress[hidden] { display: none; }
.pp-cm__bar {
	height: 10px;
	border-radius: var(--pp-r-pill, 999px);
	background: var(--pp-bg-sunken, #faf8f5);
	box-shadow: inset 0 0 0 1px var(--pp-border, #f0e3eb);
	overflow: hidden;
}
.pp-cm__bar-fill {
	display: block;
	height: 100%;
	width: 0;
	border-radius: inherit;
	background: var(--pp-magenta, #d6166e);
	transition: width var(--pp-dur, 180ms) var(--pp-ease, ease);
}
.pp-cm.is-reached .pp-cm__bar-fill { background: var(--pp-success, #2f8f5f); }
.pp-cm__progress-label {
	margin: 6px 0 0;
	font-size: var(--pp-fs-sm, 13px);
	color: var(--pp-text-3, #6b6560);
	text-align: right;
}

.pp-cm__intro {
	margin: 0;
	font-size: var(--pp-fs-body-lg, 15px);
	color: var(--pp-text-2, #3a3530);
}

/* ── Body / grid ──────────────────────────────────────────────────────────── */
.pp-cm__body {
	flex: 1 1 auto;
	min-height: 0;
	overflow-y: auto;
	margin-right: -8px;
	padding-right: 8px;
}
.pp-cm__grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 12px;
	margin: 0;
	padding: 0;
	list-style: none;
}
@media (min-width: 640px) {
	.pp-cm__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.pp-cm-card {
	display: flex;
	flex-direction: column;
	border: var(--pp-bw-hair, 1px) solid var(--pp-border, #f0e3eb);
	border-radius: var(--pp-r-xl, 12px);
	background: var(--pp-bg, #fff);
	overflow: hidden;
	transition: border-color var(--pp-dur-fast, 120ms), box-shadow var(--pp-dur-fast, 120ms);
}
.pp-cm-card:hover { box-shadow: var(--pp-shadow-card-hover); }
.pp-cm-card.is-added { border-color: var(--pp-success, #2f8f5f); }
.pp-cm-card.is-busy { opacity: 0.55; pointer-events: none; }

/* Fixed-height image box so every card's image area is identical whatever the
   source image's proportions; the image is contained (never cropped) inside it. */
.pp-cm-card__media {
	--pp-cm-media-h: 150px;
	position: relative;
	flex: none;
	height: var(--pp-cm-media-h);
	min-height: var(--pp-cm-media-h);
	max-height: var(--pp-cm-media-h);
	overflow: hidden;
	background: var(--pp-bg-page, #fafaf8);
}
.pp-cm-card__media img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100% !important; /* Beat theme/WC `img { height: auto }` resets. */
	max-width: none;
	object-fit: contain;
	padding: 8px;
	box-sizing: border-box;
}
.pp-cm-card__badge {
	position: absolute;
	left: 6px;
	right: 6px;
	bottom: 6px;
	padding: 3px 6px;
	border-radius: var(--pp-r-pill, 999px);
	background: var(--pp-success, #2f8f5f);
	color: var(--pp-on-dark, #fff);
	font-size: var(--pp-fs-2xs, 11px);
	font-weight: var(--pp-fw-semibold, 600);
	text-align: center;
	line-height: 1.3;
}
.pp-cm-card__badge[hidden] { display: none; }

.pp-cm-card__body {
	display: flex;
	flex-direction: column;
	flex: 1 1 auto;
	gap: 4px;
	padding: 10px 12px 12px;
}
.pp-cm-card__reason {
	font-size: var(--pp-fs-2xs, 11px);
	font-weight: var(--pp-fw-semibold, 600);
	letter-spacing: 0.02em;
	text-transform: uppercase;
	color: var(--pp-pool-dark, #0a7fa0);
	/* Category names can be long ("Popular in Pool Pumps & Accessories"). */
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}
.pp-cm-card__name {
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	/* Always reserve two lines so prices and buttons line up across cards. */
	min-height: calc(2em * var(--pp-lh-snug, 1.3));
	font-size: var(--pp-fs-sm, 13px);
	font-weight: var(--pp-fw-medium, 500);
	line-height: var(--pp-lh-snug, 1.3);
	color: var(--pp-ink, #1a1614);
}
.pp-cm-card__price {
	font-size: var(--pp-fs-body-lg, 15px);
	font-weight: var(--pp-fw-bold, 700);
	color: var(--pp-ink, #1a1614);
}
.pp-cm-card__price del { color: var(--pp-text-4, #9a948f); font-weight: var(--pp-fw-regular, 400); margin-right: 4px; }
.pp-cm-card__price ins { text-decoration: none; }
.pp-cm-card__price .pp-price-from { font-size: var(--pp-fs-xs, 12px); font-weight: var(--pp-fw-medium, 500); }

.pp-cm-card__stock {
	font-size: var(--pp-fs-xs, 12px);
	font-weight: var(--pp-fw-semibold, 600);
	color: var(--pp-warning, #c47a16);
}

.pp-cm-card__controls {
	display: flex;
	flex-direction: column;
	gap: 6px;
	margin-top: auto;
	padding-top: 6px;
}
.pp-cm-card__added-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 6px;
}

/* ── Quantity stepper ─────────────────────────────────────────────────────── */
.pp-cm-qty {
	display: flex;
	align-items: stretch;
	height: 32px;
	border: var(--pp-bw-hair, 1px) solid var(--pp-border-strong, #e0d4dd);
	border-radius: var(--pp-r-md, 8px);
	overflow: hidden;
}
.pp-cm-qty__btn {
	flex: none;
	width: 32px;
	padding: 0;
	border: none;
	background: var(--pp-bg, #fff);
	color: var(--pp-ink, #1a1614);
	font-family: inherit;
	font-size: var(--pp-fs-body-lg, 15px);
	line-height: 1;
	cursor: pointer;
	transition: background var(--pp-dur-fast, 120ms);
}
.pp-cm-qty__btn:hover:not(:disabled) { background: var(--pp-bg-page, #fafaf8); }
.pp-cm-qty__btn:focus-visible { outline: none; box-shadow: inset var(--pp-focus-ring); }
.pp-cm-qty__btn:disabled { color: var(--pp-text-4, #9a948f); cursor: not-allowed; }
.pp-cm-qty__count {
	display: flex;
	flex: 1 1 auto;
	align-items: center;
	justify-content: center;
	border-left: var(--pp-bw-hair, 1px) solid var(--pp-border, #f0e3eb);
	border-right: var(--pp-bw-hair, 1px) solid var(--pp-border, #f0e3eb);
	font-size: var(--pp-fs-sm, 13px);
	font-weight: var(--pp-fw-semibold, 600);
	font-variant-numeric: tabular-nums;
}
.pp-cm-card__added {
	font-size: var(--pp-fs-sm, 13px);
	font-weight: var(--pp-fw-semibold, 600);
	color: var(--pp-success, #2f8f5f);
}
.pp-cm-card__added::before { content: '\2713\00a0'; }
.pp-cm-card__error {
	font-size: var(--pp-fs-xs, 12px);
	color: var(--pp-danger, #c63d3d);
}

.pp-cm-btn {
	border: none;
	border-radius: var(--pp-r-md, 8px);
	font-family: inherit;
	font-weight: var(--pp-fw-semibold, 600);
	cursor: pointer;
	transition: background var(--pp-dur-fast, 120ms), color var(--pp-dur-fast, 120ms);
}
.pp-cm-btn:focus-visible { outline: none; box-shadow: var(--pp-focus-ring); }
.pp-cm-btn--add {
	width: 100%;
	padding: 8px 10px;
	background: var(--pp-magenta, #d6166e);
	color: var(--pp-on-dark, #fff);
	font-size: var(--pp-fs-sm, 13px);
}
.pp-cm-btn--add:hover { background: var(--pp-magenta-dark, #a8104f); color: #fff !important; }
.pp-cm-btn--remove {
	padding: 4px 6px;
	background: none;
	color: var(--pp-text-3, #6b6560);
	font-size: var(--pp-fs-xs, 12px);
	text-decoration: underline;
}
.pp-cm-btn--remove:hover { color: var(--pp-danger, #c63d3d); }

.pp-cm__shop {
	display: inline-block;
	font-weight: var(--pp-fw-semibold, 600);
	color: var(--pp-magenta, #d6166e);
}

/* ── Foot ─────────────────────────────────────────────────────────────────── */
.pp-cm__foot { display: flex; }
.pp-cm__continue {
	flex: 1 1 auto;
	padding: 14px 20px;
	border: var(--pp-bw-bold, 2px) solid var(--pp-ink, #1a1614);
	border-radius: var(--pp-r-lg, 10px);
	background: var(--pp-bg, #fff);
	color: var(--pp-ink, #1a1614);
	font-family: inherit;
	font-size: var(--pp-fs-body-lg, 15px);
	font-weight: var(--pp-fw-bold, 700);
	cursor: pointer;
	transition: background var(--pp-dur-fast, 120ms), color var(--pp-dur-fast, 120ms), border-color var(--pp-dur-fast, 120ms);
}
.pp-cm__continue:hover { background: var(--pp-ink, #1a1614); color: var(--pp-on-dark, #fff); }
.pp-cm__continue[hidden] { display: none; }
.pp-cm.is-reached .pp-cm__continue {
	border-color: var(--pp-success, #2f8f5f);
	background: var(--pp-success, #2f8f5f);
	color: var(--pp-on-dark, #fff);
}

@media (max-width: 600px) {
	.pp-cm { padding: 0; align-items: flex-end; }
	.pp-cm__dialog {
		max-height: 92vh;
		padding: 20px 16px;
		border-radius: var(--pp-r-2xl, 14px) var(--pp-r-2xl, 14px) 0 0;
	}
	.pp-cm__title { font-size: var(--pp-fs-h6, 18px); }
	.pp-cm-card__media { --pp-cm-media-h: 130px; }
}