/*
 * The pieces every membership template is made of — the picture, the closed
 * notice, the members list's cards. A template's own `template.css` decides where
 * they go; this decides what they look like.
 *
 * Donations' palette, on purpose: white surfaces, hairlines and space rather than
 * grey slabs, one blue accent and a wash of it where something should stand out —
 * and a green that says "active". The tokens are here once, on `.membership-page`
 * — the class every template puts on its <main> — so a theme that wants another
 * accent overrides `--membership-accent` and nothing else.
 *
 * Piece sizes are in `em` from a fixed 1rem, so a theme with a large body font does
 * not blow up a side column. Mobile first.
 */

.membership-page {
	--membership-ink: #101828;
	--membership-muted: #667085;
	--membership-accent: #2563eb;
	--membership-accent-wash: #eff4ff;
	--membership-wash: #f5f8ff;
	--membership-good: #067647;
	--membership-good-wash: #ecfdf3;
	--membership-good-line: #abefc6;
	--membership-line: #e9edf3;
	--membership-line-accent: #dbe5fb;
	--membership-radius: 16px;
	--membership-shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 12px 32px -12px rgba(16, 24, 40, 0.12);
}

/* -- Skipping to it ------------------------------------------------------- */

.membership-skip {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip-path: inset(50%);
	white-space: nowrap;
}

.membership-skip:focus {
	position: fixed;
	top: calc(var(--wp-admin--admin-bar--height, 0px) + 0.5rem);
	left: 0.5rem;
	z-index: 100000;
	width: auto;
	height: auto;
	padding: 0.9em 1.4em;
	clip-path: none;
	border-radius: 10px;
	background: #fff;
	box-shadow: 0 4px 16px rgba(16, 24, 40, 0.16);
	color: #101828;
	font-size: 1rem;
	font-weight: 600;
	text-decoration: none;
}

/* -- The picture and the words -------------------------------------------- */

.membership-hero {
	display: block;
}

.membership-hero img {
	display: block;
	width: 100%;
	height: auto;
	max-height: 70vh;
	object-fit: cover;
	border-radius: var(--membership-radius);
}

.membership-summary {
	margin: 0;
	color: var(--membership-muted);
	font-size: 1.1em;
	line-height: 1.5;
}

.membership-story > :first-child {
	margin-top: 0;
}

.membership-story > :last-child {
	margin-bottom: 0;
}

/* -- The banner ------------------------------------------------------------ */

/*
 * The membership's hero — the `<picture>` `hero()` prints — edge to edge, its
 * name in white across the foot of it over a shade that keeps the words
 * readable on any picture. With no hero it is transparent, the name in the
 * page's ink. Donations' banner, for a membership.
 */
.membership-banner {
	position: relative;
	display: grid;
	align-items: end;
	min-height: clamp(240px, 38vw, 460px);
	overflow: hidden;
	background: linear-gradient(135deg, #1e3a8a 0%, var(--membership-accent) 100%);
	color: #fff;
}

/*
 * No hero: no band at all — the banner is transparent, the page's own wash shows
 * through, and the name is set in the page's ink, at the size it would have on a
 * picture, with only the room it needs.
 */
.membership-banner--plain {
	min-height: 0;
	background: transparent;
	color: var(--membership-ink, #101828);
}

.membership-banner--plain .membership-banner__text {
	padding-block: clamp(2rem, 5vw, 3.5rem) 0;
	text-align: center;
}

.membership-banner--plain .membership-banner__title {
	text-shadow: none;
}

.membership-banner .membership-hero,
.membership-banner .membership-hero img {
	position: absolute;
	inset: 0;
	display: block;
	width: 100%;
	height: 100%;
	max-height: none;
	object-fit: cover;
	border-radius: 0;
}

.membership-banner .membership-hero::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(16, 24, 40, 0) 35%, rgba(16, 24, 40, 0.72) 100%);
}

.membership-banner__text {
	position: relative;
	box-sizing: border-box;
	width: 100%;
	max-width: 1180px;
	margin-inline: auto;
	padding: 1.5rem max(var(--wp--style--root--padding-right, 1.25rem), 1rem) clamp(1.5rem, 4vw, 2.75rem) max(var(--wp--style--root--padding-left, 1.25rem), 1rem);
}

.membership-banner__title {
	margin: 0;
	color: inherit;
	font-size: clamp(2rem, 5vw, 3.5rem);
	line-height: 1.1;
	text-wrap: balance;
	text-shadow: 0 1px 12px rgba(16, 24, 40, 0.35);
}

/* -- The call to action ---------------------------------------------------- */

/* The membership's Description, said once under the banner: the case for joining, in large type. */
.membership-cta {
	max-width: 760px;
	margin: 0 auto var(--wp--preset--spacing--50, 2.5rem);
	color: var(--membership-ink, #101828);
	font-size: clamp(1.15rem, 2.2vw, 1.4rem);
	line-height: 1.5;
	text-align: center;
	text-wrap: pretty;
}

.membership-cta :is(h1, h2, h3, h4) {
	margin: 0 0 0.4em;
	font-size: 1.35em;
	line-height: 1.25;
}

.membership-cta p {
	margin: 0.5em 0 0;
}

/* -- Where the form would be ---------------------------------------------- */

.membership-closed {
	padding: clamp(1.25rem, 3.5vw, 2rem);
	border: 1px solid var(--membership-line);
	border-radius: 20px;
	background: #fff;
	box-shadow: var(--membership-shadow);
	color: var(--membership-ink);
	font-size: 1.05rem;
	text-align: center;
}

.membership-closed p {
	margin: 0;
}

/* Only ever shown to somebody who can fix what it says. */
.membership-notice {
	margin: 0;
	padding: 1em 1.25em;
	border: 1px dashed #d0d5dd;
	border-radius: 14px;
	background: #fff;
	color: var(--membership-muted);
	font-size: 0.95rem;
}

/* -- The members list ----------------------------------------------------- */

.membership-members {
	color: var(--membership-ink);
	font-size: 1rem;
}

/*
 * The parts that have nothing in them yet — the empty line, the button, a card's
 * badge — are `hidden` in the template and shown when there is something to show.
 * Said here because rules below give them a `display` of their own, which would win.
 */
.membership-members [hidden] {
	display: none !important;
}

.membership-members__heading {
	margin: 0 0 0.85em;
	color: var(--membership-ink);
	font-size: 1.05em;
	font-weight: 600;
	letter-spacing: 0;
	line-height: 1.3;
}

.membership-members__list {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 17em), 1fr));
	gap: 0.6em;
	margin: 0;
	padding: 0;
	list-style: none;
}

.membership-member {
	display: flex;
	align-items: center;
	gap: 0.75em;
	box-sizing: border-box;
	height: 100%;
	margin: 0;
	padding: 0.8em 0.95em;
	border: 1px solid var(--membership-line);
	border-radius: 14px;
	background: #fff;
}

/* An active member's card carries the faintest wash of the green its badge is. */
.membership-members__list > li.is-active .membership-member {
	border-color: #d5f0df;
	background: linear-gradient(135deg, #fff 55%, #f6fef9 100%);
}

.membership-member__avatar {
	display: grid;
	flex: none;
	place-items: center;
	width: 2.6em;
	height: 2.6em;
	border-radius: 50%;
	font-size: 0.85em;
	font-weight: 700;
	letter-spacing: 0.02em;
}

/* Six tints, chosen by the name, so a list of cards is not a list of one colour. */
.membership-member__avatar--1 { background: #eff4ff; color: #1d4ed8; }
.membership-member__avatar--2 { background: #ecfdf3; color: #047857; }
.membership-member__avatar--3 { background: #fffaeb; color: #b45309; }
.membership-member__avatar--4 { background: #fdf2fa; color: #c11574; }
.membership-member__avatar--5 { background: #f4f3ff; color: #5925dc; }
.membership-member__avatar--6 { background: #f0fdf9; color: #0e7569; }
.membership-member__avatar--anonymous { background: var(--membership-accent-wash); color: var(--membership-accent); }

/* A member who was signed in when they joined has a picture of their own. */
.membership-member__avatar--photo {
	background: var(--membership-line);
	overflow: hidden;
}

.membership-member__avatar img {
	width: 100%;
	height: 100%;
	border-radius: 50%;
	object-fit: cover;
}

.membership-member__who {
	display: flex;
	flex: 1;
	flex-direction: column;
	gap: 0.2em;
	min-width: 0;
	line-height: 1.3;
}

.membership-member__name {
	overflow: hidden;
	font-weight: 600;
	text-overflow: ellipsis;
	white-space: nowrap;
}

/* Its own row under the name: in a narrow card it wraps whole. */
.membership-member__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.25em 0.5em;
	color: var(--membership-muted);
	font-size: 0.8em;
}

/* The tier, as a chip — the accent's wash, like the donor wall's "Subscribed monthly". */
.membership-member__tier {
	padding: 0.05em 0.55em;
	border-radius: 999px;
	background: var(--membership-accent-wash);
	color: var(--membership-accent);
	font-size: 0.92em;
	font-weight: 600;
}

.membership-member__months {
	font-variant-numeric: tabular-nums;
}

.membership-member__badge {
	display: inline-flex;
	flex: none;
	align-items: center;
	gap: 0.3em;
	padding: 0.3em 0.65em;
	border: 1px solid var(--membership-good-line);
	border-radius: 999px;
	background: var(--membership-good-wash);
	color: var(--membership-good);
	font-size: 0.78em;
	font-weight: 700;
	letter-spacing: 0.01em;
	line-height: 1.2;
}

.membership-members__empty {
	margin: 0;
	color: var(--membership-muted);
}

/*
 * The button under a batch: it loads the next one as it scrolls into view, or when
 * it is pressed, showing a spinner while it does.
 */
.membership-members__more {
	position: relative;
	display: block;
	width: 100%;
	margin-top: 0.75em;
	padding: 0.8em 1em;
	border: 1px solid var(--membership-line);
	border-radius: 14px;
	background: #fff;
	color: var(--membership-accent);
	font-family: inherit;
	font-size: 0.9em;
	font-weight: 600;
	line-height: inherit;
	text-align: center;
	text-decoration: none;
	cursor: pointer;
	transition: border-color 0.18s ease;
}

.membership-members__more:hover {
	border-color: #9db6ea;
}

.membership-members__more:focus-visible,
.membership-members__scroller:focus-visible {
	outline: 2px solid var(--membership-accent);
	outline-offset: 2px;
}

.membership-members.is-loading .membership-members__more {
	color: transparent;
	pointer-events: none;
}

.membership-members.is-loading .membership-members__more::after {
	content: "";
	position: absolute;
	inset: 0;
	width: 1.2em;
	height: 1.2em;
	margin: auto;
	border: 2px solid var(--membership-accent-wash);
	border-top-color: var(--membership-accent);
	border-radius: 50%;
	animation: membership-spin 0.7s linear infinite;
}

/* New cards rise into place, one a moment after the other. */
.membership-members__list > li.is-new {
	animation: membership-in 0.45s cubic-bezier(0.2, 0.7, 0.2, 1) both;
	animation-delay: calc(var(--i, 0) * 45ms);
}

@keyframes membership-in {
	from {
		opacity: 0;
		transform: translateY(0.6em);
	}
}

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

@media (prefers-reduced-motion: reduce) {
	.membership-members__list > li.is-new {
		animation: none;
	}

	.membership-members.is-loading .membership-members__more::after {
		animation-duration: 1.6s;
	}
}