/**
 * PSC Projects — front end.
 *
 * Every colour, radius and font is a --pscp-* variable. The defaults sit in
 * :where() so they carry zero specificity: a theme overrides them with a
 * plain `.pscp { --pscp-accent: … }` and never needs !important.
 */

:where(.pscp) {
	--pscp-accent: #512BD4;
	--pscp-on-accent: #FFFFFF;
	--pscp-surface: #FFFFFF;
	--pscp-surface-alt: #F5F7FA;
	--pscp-border: #DFE3E8;
	--pscp-text: #1B1F23;
	--pscp-muted: #5B6570;
	--pscp-radius: 10px;
	--pscp-shadow: 0 10px 30px rgba(16, 24, 40, 0.14);
	--pscp-font: inherit;
	--pscp-section: var(--pscp-accent);
}

/* Dark: follows the OS unless the page says otherwise with data-theme. */
@media (prefers-color-scheme: dark) {
	:where(:root:not([data-theme="light"])) :where(.pscp) {
		--pscp-surface: #161A1F;
		--pscp-surface-alt: #1E232A;
		--pscp-border: #2F3740;
		--pscp-text: #E6EDF3;
		--pscp-muted: #9DA7B3;
		--pscp-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
	}
}
:where([data-theme="dark"]) :where(.pscp) {
	--pscp-surface: #161A1F;
	--pscp-surface-alt: #1E232A;
	--pscp-border: #2F3740;
	--pscp-text: #E6EDF3;
	--pscp-muted: #9DA7B3;
	--pscp-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.pscp {
	font-family: var(--pscp-font);
	color: var(--pscp-text);
	box-sizing: border-box;
}
.pscp *,
.pscp *::before,
.pscp *::after {
	box-sizing: inherit;
}
.pscp a {
	color: inherit;
}
.pscp ul {
	margin: 0;
	padding: 0;
	list-style: none;
}
.pscp-sr {
	position: absolute !important;
	width: 1px;
	height: 1px;
	margin: -1px;
	padding: 0;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* ---- Logos and badges -------------------------------------------------- */

.pscp-logo {
	display: inline-flex;
	flex: 0 0 auto;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	overflow: hidden;
	border-radius: calc(var(--pscp-radius) - 2px);
	background: var(--pscp-surface-alt);
}
.pscp-logo img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: contain;
}
.pscp-logo--mono {
	color: var(--pscp-section-on, var(--pscp-on-accent));
	background: var(--pscp-section);
	font-weight: 700;
	font-size: 17px;
	letter-spacing: 0.02em;
	line-height: 1;
}
.pscp-logo--sm {
	width: 30px;
	height: 30px;
	border-radius: 7px;
}
.pscp-logo--sm.pscp-logo--mono {
	font-size: 12px;
}

.pscp-badge {
	display: inline-block;
	margin-left: 6px;
	padding: 2px 7px;
	border-radius: 999px;
	font-size: 11px;
	font-weight: 600;
	line-height: 1.4;
	letter-spacing: 0.02em;
	text-transform: uppercase;
	vertical-align: middle;
	color: var(--pscp-muted);
	background: var(--pscp-surface-alt);
	border: 1px solid var(--pscp-border);
}
.pscp-badge--new {
	color: var(--pscp-on-accent);
	background: var(--pscp-accent);
	border-color: transparent;
}
.pscp-badge--beta {
	color: #7A4B00;
	background: #FFF1CC;
	border-color: #F2D48A;
}

.pscp-count {
	color: var(--pscp-muted);
	font-weight: 400;
	font-size: 0.8em;
}

/* ---- Directory --------------------------------------------------------- */

.pscp-toolbar {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	align-items: center;
	margin: 0 0 28px;
}
.pscp-toolbar[hidden] {
	display: none;
}
.pscp-search {
	flex: 1 1 260px;
	min-width: 0;
	max-width: 420px;
	padding: 10px 14px;
	font: inherit;
	color: var(--pscp-text);
	background: var(--pscp-surface);
	border: 1px solid var(--pscp-border);
	border-radius: var(--pscp-radius);
}
.pscp-search:focus {
	outline: 2px solid var(--pscp-accent);
	outline-offset: 1px;
	border-color: var(--pscp-accent);
}
.pscp-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
}
.pscp-chip {
	padding: 6px 12px;
	font: inherit;
	font-size: 14px;
	line-height: 1.3;
	color: var(--pscp-text);
	background: var(--pscp-surface);
	border: 1px solid var(--pscp-border);
	border-radius: 999px;
	cursor: pointer;
}
.pscp-chip:hover {
	border-color: var(--pscp-section);
}
.pscp-chip[aria-pressed="true"] {
	color: var(--pscp-on-accent);
	background: var(--pscp-accent);
	border-color: var(--pscp-accent);
}
.pscp-chip[aria-pressed="true"] .pscp-count {
	color: inherit;
	opacity: 0.8;
}
.pscp-chip:focus-visible {
	outline: 2px solid var(--pscp-accent);
	outline-offset: 2px;
}

.pscp-section {
	margin: 0 0 40px;
	scroll-margin-top: 90px;
}
.pscp-section[hidden] {
	display: none;
}
.pscp-section__title {
	display: flex;
	align-items: baseline;
	gap: 8px;
	margin: 0 0 6px;
	padding-left: 12px;
	border-left: 4px solid var(--pscp-section);
}
.pscp-section__desc {
	margin: 0 0 16px;
	color: var(--pscp-muted);
}

.pscp-cards {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
	gap: 16px;
	margin-top: 16px !important;
}
.pscp-layout-list .pscp-cards {
	grid-template-columns: 1fr;
	gap: 0;
}

.pscp-card {
	display: flex;
	gap: 14px;
	align-items: flex-start;
	margin: 0;
	padding: 16px;
	background: var(--pscp-surface);
	border: 1px solid var(--pscp-border);
	border-radius: var(--pscp-radius);
	transition: border-color 0.15s, box-shadow 0.15s;
}
.pscp-card[hidden] {
	display: none;
}
.pscp-card:hover {
	border-color: var(--pscp-section);
	box-shadow: 0 2px 10px rgba(16, 24, 40, 0.08);
}
.pscp-layout-list .pscp-card {
	border-width: 0 0 1px;
	border-radius: 0;
	padding: 14px 4px;
	box-shadow: none;
	background: transparent;
}

.pscp-card__body {
	flex: 1 1 auto;
	min-width: 0;
}
.pscp-card__title {
	margin: 0 0 4px;
	font-size: 17px;
	line-height: 1.3;
}
.pscp-card__title a {
	text-decoration: none;
}
.pscp-card__title a:hover,
.pscp-card__title a:focus-visible {
	color: var(--pscp-accent);
	text-decoration: underline;
}
.pscp-card__summary {
	margin: 0 0 8px;
	font-size: 14px;
	line-height: 1.5;
	color: var(--pscp-muted);
}

.pscp-links {
	display: flex;
	flex-wrap: wrap;
	gap: 4px 14px;
	font-size: 13px;
}
.pscp-links a {
	color: var(--pscp-accent);
	text-decoration: none;
	font-weight: 600;
}
.pscp-links a:hover,
.pscp-links a:focus-visible {
	text-decoration: underline;
}

.pscp-empty {
	padding: 24px;
	text-align: center;
	color: var(--pscp-muted);
	border: 1px dashed var(--pscp-border);
	border-radius: var(--pscp-radius);
}
.pscp-empty[hidden] {
	display: none;
}

/* ---- Compact list (widget) -------------------------------------------- */

.pscp-compact__heading {
	margin: 14px 0 6px;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--pscp-muted);
}
.pscp-compact__heading:first-child {
	margin-top: 0;
}
.pscp-compact__list li {
	margin: 0;
	padding: 0;
	border: 0;
}
.pscp-compact__list a,
.pscp-compact__list li > span {
	display: flex;
	gap: 10px;
	align-items: center;
	padding: 6px 0;
	text-decoration: none;
}
.pscp-compact__list a:hover .pscp-compact__title,
.pscp-compact__list a:focus-visible .pscp-compact__title {
	color: var(--pscp-accent);
	text-decoration: underline;
}
.pscp-compact__more {
	margin: 10px 0 0;
	font-size: 14px;
}
.pscp-compact__more a {
	color: var(--pscp-accent);
	font-weight: 600;
}

/* ---- Mega-menu --------------------------------------------------------- */

.pscp-has-mega {
	position: relative;
}
.pscp-mega-toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	margin: 0 0 0 -4px;
	padding: 0;
	color: inherit;
	background: transparent;
	border: 0;
	border-radius: 6px;
	cursor: pointer;
	vertical-align: middle;
}
.pscp-mega-toggle svg {
	transition: transform 0.15s;
}
.pscp-has-mega.is-open > .pscp-mega-toggle svg {
	transform: rotate(180deg);
}
.pscp-mega-toggle:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 1px;
}

.pscp-mega {
	display: none;
	text-align: left;
	text-transform: none;
	letter-spacing: normal;
	font-weight: 400;
	white-space: normal;
}
.pscp-has-mega.is-open > .pscp-mega {
	display: block;
}

.pscp-mega__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
	gap: 20px 28px;
}
.pscp-mega__heading {
	margin: 0 0 8px;
	padding-bottom: 6px;
	font-size: 12px;
	font-weight: 700;
	line-height: 1.3;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--pscp-muted);
	border-bottom: 2px solid var(--pscp-section);
}
.pscp-mega__list li {
	margin: 0;
	padding: 0;
	border: 0;
	float: none;
	display: block;
}
.pscp .pscp-mega__link {
	display: flex;
	gap: 10px;
	align-items: center;
	margin: 0 -8px;
	padding: 6px 8px;
	color: var(--pscp-text);
	font-size: 14px;
	line-height: 1.3;
	text-decoration: none;
	border-radius: 7px;
	background: none;
}
.pscp a.pscp-mega__link:hover,
.pscp a.pscp-mega__link:focus-visible {
	color: var(--pscp-text);
	background: var(--pscp-surface-alt);
}
.pscp a.pscp-mega__link:focus-visible {
	outline: 2px solid var(--pscp-accent);
	outline-offset: -2px;
}
.pscp-mega__text {
	display: flex;
	flex-direction: column;
	min-width: 0;
}
.pscp-mega__title {
	font-weight: 600;
}
.pscp-mega__title .pscp-badge {
	font-size: 9px;
	padding: 1px 5px;
}
.pscp-mega__summary {
	margin-top: 2px;
	overflow: hidden;
	font-size: 12.5px;
	color: var(--pscp-muted);
	white-space: nowrap;
	text-overflow: ellipsis;
}
.pscp .pscp-mega__more,
.pscp .pscp-mega__foot a {
	display: inline-block;
	margin-top: 6px;
	padding: 0;
	font-size: 13px;
	font-weight: 600;
	color: var(--pscp-accent);
	text-decoration: none;
	background: none;
}
.pscp .pscp-mega__more:hover,
.pscp .pscp-mega__foot a:hover {
	text-decoration: underline;
}
.pscp-mega__foot {
	margin-top: 18px;
	padding-top: 12px;
	border-top: 1px solid var(--pscp-border);
	text-align: right;
}

/* Desktop: a floating panel under the item. Opens on hover for mice and on
   the toggle button for keyboards and touch. The hide is delayed so a
   diagonal move from the item to the panel does not close it. */
@media (min-width: 992px) {
	.pscp-mega {
		display: block;
		position: absolute;
		top: 100%;
		left: 0;
		z-index: 1000;
		width: min(980px, calc(100vw - 32px));
		max-height: calc(100vh - 140px);
		overflow-y: auto;
		padding: 24px 28px;
		background: var(--pscp-surface);
		border: 1px solid var(--pscp-border);
		border-radius: var(--pscp-radius);
		box-shadow: var(--pscp-shadow);
		transform: translate(var(--pscp-shift, 0px), 6px);
		opacity: 0;
		visibility: hidden;
		pointer-events: none;
		transition: opacity 0.15s ease 0.12s, transform 0.15s ease 0.12s, visibility 0s linear 0.27s;
	}
	.pscp-has-mega.is-open > .pscp-mega {
		transform: translate(var(--pscp-shift, 0px), 0);
		opacity: 1;
		visibility: visible;
		pointer-events: auto;
		transition-delay: 0s;
	}
}
@media (min-width: 992px) and (hover: hover) {
	.pscp-has-mega:hover > .pscp-mega {
		transform: translate(var(--pscp-shift, 0px), 0);
		opacity: 1;
		visibility: visible;
		pointer-events: auto;
		transition-delay: 0s;
	}
}

/* Mobile: the panel expands in place inside the collapsed menu. */
@media (max-width: 991.98px) {
	.pscp-mega {
		padding: 8px 16px 16px;
		background: var(--pscp-surface);
	}
	.pscp-mega__grid {
		grid-template-columns: 1fr;
		gap: 16px;
	}
	.pscp-mega__foot {
		text-align: left;
	}
}

@media (prefers-reduced-motion: reduce) {
	.pscp-mega,
	.pscp-mega-toggle svg,
	.pscp-card {
		transition: none !important;
	}
}