/* =============================================================================
   Campus Map – faithful replica of the live riverside.edu.ph campus map app
   ============================================================================= */

/* ── Page hero + breadcrumbs (inner pages) ── */
.rci-page-hero {
	position: relative;
	min-height: clamp(200px, 30vw, 320px);
	display: flex;
	align-items: center;
	background-color: #d9e2ea;
	background-image: var(
		--rci-page-hero-image,
		url('https://lightgrey-monkey-288522.hostingersite.com/wp-content/uploads/2024/03/Charlolo-24-scaled.jpg')
	);
	background-position: center center;
	background-repeat: no-repeat;
	background-size: cover;
	padding: clamp(4rem, 8vw, 6.25rem) 0;
}

.rci-page-hero__overlay {
	display: none;
}

.rci-page-hero__title {
	display: inline-block;
	background: #17517F;
	color: #fff;
	font-family: "Montserrat", var(--rci-font-display, sans-serif);
	font-size: clamp(1.875rem, 3.5vw, 2.75rem);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	padding: 1.5rem 4rem 1.5rem 2rem;
	margin: 0;
}

.rci-page-hero__inner {
	position: relative;
	z-index: 1;
}

.rci-breadcrumbs {
	font-size: 0.875rem;
	color: #c47a2c;
	padding: 0.75rem 0 1rem;
}

.rci-breadcrumbs a {
	color: inherit;
	text-decoration: none;
}

.rci-breadcrumbs a:hover {
	color: var(--rci-navy, #17517F);
}

.rci-breadcrumbs__sep {
	margin: 0 0.4rem;
}

.rci-breadcrumbs__current {
	color: #555;
}

/* ── CSS variables (mirrors the live app's :root) ── */
.rci-campus-map-page {
	--clr-primary:        #006599;
	--clr-secondary:      #54595F;
	--clr-accent:         #E5D37A;
	--clr-primary-alt1:   #164E7B;
	--clr-primary-alt2:   #17517F;
	--clr-main:           #6E2594;
	--clr-annex:          #FF5E5B;
	--clr-quad:           #417B5A;
	--clr-admin:          #17517F;
	--clr-hortencia:      #E2B769;
	--clr-main-light:     #6E2594BF;
	--clr-annex-light:    #FF5E5BBF;
	--clr-quad-light:     #417B5ABF;
	--clr-admin-light:    #17517FBF;
	--clr-hortencia-light:#E2B769D9;
	--clr-dark:           #000;
	--clr-light:          #fff;
	--clr-light-off:      #F2F2F2;
	--clr-dark-gray:      #151515;
	--clr-light-gray:     hsl(0,0%,75%);
	--clr-slate:          hsla(0,0%,15%,1);
	--font-basic:         Helvetica,"Helvetica Neue","Arial",sans-serif;
	--round-small:        8px;
	--box-shadow:         0 10px 20px rgba(0,0,0,.19),0 6px 6px rgba(0,0,0,.23);
}

/* ── Outer page wrapper ── */
.rci-campus-map-page {
	font-family: var(--font-basic);
}

/* ── Main two-column grid ── */
.campus-map-wrap {
	max-width: 90dvw;
	margin: 0 auto;
	padding: 0;
}

#contentArea {
	display: grid;
	grid-template-columns: repeat(12, 1fr);
	gap: 0;
	padding: 0;
	width: 100%;
}

@media screen and (min-width: 1366px) {
	#contentArea {
		gap: 2rem;
	}
}

/* ── Viewer (aerial photo + SVG) – left 7 columns ── */
.viewer {
	grid-column: 1 / 8;
	position: relative;
}

@media screen and (max-width: 1024px) {
	.viewer {
		grid-column: 1 / -1;
	}
}

.photo-view {
	position: relative;
	width: 100%;
}

.hover-area-background {
	display: block;
	width: 100%;
	height: auto;
}

.hover-area-container {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	pointer-events: all;
}

.hover-building {
	opacity: 0;
	cursor: pointer;
	transition: opacity 200ms ease;
}

.hover-building:hover,
.hover-building.path-hovered {
	opacity: 0.55;
	stroke: white;
	stroke-width: 1.5px;
}

/* Building number labels on the map (match live: numbered pins fade in) */
@keyframes campusFadeIn {
	from { opacity: 0; }
	to { opacity: 1; }
}

.building-label {
	position: absolute;
	z-index: 200;
	display: flex;
	flex-direction: row;
	align-items: center;
	opacity: 0;
	pointer-events: none;
	font-family: var(--font-basic);
	line-height: 1.1;
}

.building-label-number {
	font-size: 1.25rem;
	font-weight: 900;
	letter-spacing: 0.12px;
	text-transform: uppercase;
	color: var(--clr-accent);
	background: var(--clr-light);
	border: 2px solid var(--clr-accent);
	border-radius: 50%;
	box-shadow: var(--box-shadow);
	width: 2.15rem;
	height: 2.15rem;
	place-content: center;
	display: grid;
	z-index: 120;
	line-height: 1;
	flex-shrink: 0;
}

.building-label-name {
	padding: 0 0.5rem;
	margin-left: -1rem;
	padding-left: 1.25rem;
	font-size: 0.8rem;
	font-weight: 800;
	letter-spacing: 0.2px;
	text-transform: uppercase;
	color: var(--clr-light);
	background: var(--clr-accent);
	border-radius: 4px;
	display: none;
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 200ms ease-out;
}

@media screen and (min-width: 1366px) {
	.building-label-name {
		display: block;
	}
}

.building-label.hover-active .building-label-name {
	transform: scaleX(1);
}

#blg-label-hortencia {
	top: 33%;
	left: 53%;
	animation: campusFadeIn 200ms 1s linear forwards;
}
#blg-label-hortencia .building-label-number {
	color: var(--clr-hortencia);
	border-color: var(--clr-hortencia);
}
#blg-label-hortencia .building-label-name {
	background: var(--clr-hortencia);
	color: var(--clr-primary-alt2);
}

#blg-label-annex {
	top: 43%;
	left: 22%;
	animation: campusFadeIn 200ms 1.2s linear forwards;
}
#blg-label-annex .building-label-number {
	color: var(--clr-annex);
	border-color: var(--clr-annex);
}
#blg-label-annex .building-label-name {
	background: var(--clr-annex);
}

#blg-label-main {
	top: 55%;
	left: 50%;
	animation: campusFadeIn 200ms 1.4s linear forwards;
}
#blg-label-main .building-label-number {
	color: var(--clr-main);
	border-color: var(--clr-main);
}
#blg-label-main .building-label-name {
	background: var(--clr-main);
}

#blg-label-quad {
	top: 47%;
	left: 68%;
	animation: campusFadeIn 200ms 1.6s linear forwards;
}
#blg-label-quad .building-label-number {
	color: var(--clr-quad);
	border-color: var(--clr-quad);
}
#blg-label-quad .building-label-name {
	background: var(--clr-quad);
}

#blg-label-admin {
	top: 67%;
	left: 78%;
	animation: campusFadeIn 200ms 1.8s linear forwards;
}
#blg-label-admin .building-label-number {
	color: var(--clr-admin);
	border-color: var(--clr-admin);
}
#blg-label-admin .building-label-name {
	background: var(--clr-admin);
}

/* ── Search + list – right 5 columns ── */
.search-and-list {
	grid-column: 8 / -1;
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
	padding-block: 0.75rem;
}

@media screen and (max-width: 1024px) {
	.search-and-list {
		grid-column: 1 / -1;
	}
}

/* ── Search bar ── */
.location-search {
	border: 2px solid transparent;
	border-radius: var(--round-small);
	position: relative;
}

.location__control {
	display: flex;
	align-items: center;
	border: 2px solid var(--clr-secondary);
	border-radius: var(--round-small);
	background: var(--clr-light);
	transition: border-color 200ms;
}

.location__control:focus-within {
	border-color: var(--clr-primary);
}

.location__value-container {
	flex: 1;
	padding: 2px 8px;
	height: 2.25rem;
	display: flex;
	align-items: center;
}

.location__input {
	width: 100%;
	border: none;
	outline: none;
	background: transparent;
	font-family: var(--font-basic);
	font-size: 1rem;
	color: var(--clr-dark-gray);
}

.location__input::placeholder {
	color: var(--clr-light-gray);
}

.search-icon {
	margin-inline: 0.5rem;
	display: flex;
	align-items: center;
}

.search-icon svg path {
	opacity: 0.5;
}

.location__clear-indicator {
	background: transparent;
	border: none;
	cursor: pointer;
	padding: 0.25rem 0.5rem;
	display: flex;
	align-items: center;
}

.location__clear-indicator svg path {
	fill: var(--clr-light-gray);
	transition: fill 300ms;
}

.location__clear-indicator:hover svg path {
	fill: red;
}

/* Dropdown */
.location__menu {
	position: absolute;
	top: 100%;
	left: 0;
	right: 0;
	z-index: 100;
	background: var(--clr-light);
	border: 1px solid var(--clr-secondary);
	border-top: none;
	border-radius: 0 0 var(--round-small) var(--round-small);
	max-height: 300px;
	overflow-y: auto;
	box-shadow: var(--box-shadow);
}

.location__menu-list {
	padding: 0.25rem 0;
}

.location__option {
	padding: 0.5rem 0.75rem;
	cursor: pointer;
	font-size: 0.9rem;
	transition: background-color 180ms, color 180ms;
}

.location__option:hover,
.location__option.is-focused {
	color: var(--clr-light);
}

.location__option.opt-building-hortencia:hover,
.location__option.opt-building-hortencia.is-focused { background: var(--clr-hortencia-light); }
.location__option.opt-building-annex:hover,
.location__option.opt-building-annex.is-focused     { background: var(--clr-annex-light); }
.location__option.opt-building-main:hover,
.location__option.opt-building-main.is-focused      { background: var(--clr-main-light); }
.location__option.opt-building-quad:hover,
.location__option.opt-building-quad.is-focused      { background: var(--clr-quad-light); }
.location__option.opt-building-admin:hover,
.location__option.opt-building-admin.is-focused     { background: var(--clr-admin-light); }

.location__no-options {
	padding: 0.75rem;
	font-size: 0.9rem;
	color: var(--clr-light-gray);
}

/* ── Building list ── */
.list {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

/* ── Building unit ── */
.building-unit {
	transition: opacity 200ms, filter 200ms;
}

.building-unit.unfocused {
	opacity: 0.75;
	filter: saturate(0.5);
}

.building-unit .building-name {
	padding: 0.25rem 0.5rem 0.25rem 1rem;
	position: relative;
	display: flex;
	justify-content: space-between;
	align-items: center;
	text-decoration: none;
	overflow: hidden;
}

.building-unit .building-name::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	bottom: 0;
	width: 0.5rem;
	z-index: 0;
	transition: width 200ms ease-out;
}

.building-unit .building-name-actual {
	font-size: 1rem;
	font-weight: 800;
	letter-spacing: 0.35px;
	text-transform: uppercase;
	color: var(--clr-light);
	transition: color 200ms ease-out;
	position: relative;
	z-index: 1;
}

.building-unit .building-name .icon {
	display: none;
	place-content: center;
	position: relative;
	z-index: 1;
}

.building-unit .building-name .icon svg {
	rotate: -90deg;
}

.building-unit .building-name .icon svg path {
	fill: var(--clr-light);
}

/* Hover / active state */
.building-unit:hover .building-name::before,
.building-unit.area-hovered .building-name::before {
	width: 100%;
}

.building-unit:hover .building-name .icon,
.building-unit.area-hovered .building-name .icon {
	display: grid;
}

/* Per-building colour schemes */
.building-unit.building-hortencia .building-name {
	background: var(--clr-hortencia-light);
}
.building-unit.building-hortencia .building-name::before,
.building-unit.building-hortencia .building-name::after {
	background: var(--clr-hortencia);
}
.building-unit.building-hortencia .building-place-actual:hover,
.building-unit.building-hortencia .building-place-actual:focus-visible {
	background: var(--clr-hortencia-light);
	border-color: var(--clr-hortencia);
}
.building-unit.building-hortencia .building-place-actual.highlight {
	border-color: var(--clr-hortencia-light);
}

.building-unit.building-annex .building-name {
	background: var(--clr-annex-light);
}
.building-unit.building-annex .building-name::before,
.building-unit.building-annex .building-name::after {
	background: var(--clr-annex);
}
.building-unit.building-annex .building-place-actual:hover,
.building-unit.building-annex .building-place-actual:focus-visible {
	background: var(--clr-annex-light);
	border-color: var(--clr-annex);
}
.building-unit.building-annex .building-place-actual.highlight {
	border-color: var(--clr-annex-light);
}

.building-unit.building-main .building-name {
	background: var(--clr-main-light);
}
.building-unit.building-main .building-name::before,
.building-unit.building-main .building-name::after {
	background: var(--clr-main);
}
.building-unit.building-main .building-place-actual:hover,
.building-unit.building-main .building-place-actual:focus-visible {
	background: var(--clr-main-light);
	border-color: var(--clr-main);
}
.building-unit.building-main .building-place-actual.highlight {
	border-color: var(--clr-main-light);
}

.building-unit.building-quad .building-name {
	background: var(--clr-quad-light);
}
.building-unit.building-quad .building-name::before,
.building-unit.building-quad .building-name::after {
	background: var(--clr-quad);
}
.building-unit.building-quad .building-place-actual:hover,
.building-unit.building-quad .building-place-actual:focus-visible {
	background: var(--clr-quad-light);
	border-color: var(--clr-quad);
}
.building-unit.building-quad .building-place-actual.highlight {
	border-color: var(--clr-quad-light);
}

.building-unit.building-admin .building-name {
	background: var(--clr-admin-light);
}
.building-unit.building-admin .building-name::before,
.building-unit.building-admin .building-name::after {
	background: var(--clr-admin);
}
.building-unit.building-admin .building-place-actual:hover,
.building-unit.building-admin .building-place-actual:focus-visible {
	background: var(--clr-admin-light);
	border-color: var(--clr-admin);
}
.building-unit.building-admin .building-place-actual.highlight {
	border-color: var(--clr-admin-light);
}

/* ── Building places list ── */
.building-places {
	margin: 0.75rem 0.5rem;
}

.building-place-content {
	display: flex;
	flex-direction: column;
	column-gap: 0.35rem;
	row-gap: 0.75rem;
}

@media screen and (min-width: 1024px) {
	.building-place-content {
		display: -webkit-box;
		-webkit-line-clamp: 1;
		-webkit-box-orient: vertical;
		overflow: hidden;
		text-overflow: ellipsis;
		line-height: 1;
		max-height: 1.25rem;
	}
}

@media screen and (min-width: 1400px) {
	.building-place-content {
		-webkit-line-clamp: 2;
		line-height: 1.45;
		max-height: 3.75rem;
	}
}

.building-place-actual {
	font-size: 1rem;
	padding: 0.1rem 0.25rem;
	border: 1px solid transparent;
	border-radius: 1rem;
	cursor: pointer;
	transition: all 180ms linear;
	text-decoration: none;
	color: inherit;
}

.building-place-actual.highlight {
	font-weight: 600;
}

.building-place-actual.unfocused {
	opacity: 0.5;
}

.building-place-actual:hover,
.building-place-actual:focus-visible {
	color: var(--clr-light);
}

@media screen and (min-width: 1024px) {
	.building-place-actual {
		font-size: 0.75rem;
	}
}

@media screen and (min-width: 1400px) {
	.building-place-actual {
		font-size: 0.8rem;
		white-space: nowrap;
	}
}

.separator {
	display: none;
	width: fit-content;
	margin: 0;
}

@media screen and (min-width: 1024px) {
	.separator {
		display: inline-block;
		width: fit-content;
		margin: 1px 0.25rem 0.35rem 0.25rem;
	}
}

/* ── Building detail panels ── */
#campus-detail-panels {
	margin-top: 0;
}

#campus-detail-panels[hidden] {
	display: none;
}

.campus-detail-panel {
	max-width: 100%;
}

.building-page section::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 0.5rem;
	height: 100%;
}

.building-page section {
	position: relative;
}

/* Photo gallery */
.photo-set {
	display: flex;
	flex-direction: column;
	width: 100%;
	align-items: center;
	gap: 2rem;
	margin-bottom: 2rem;
}

.photo-set img {
	width: 100%;
	height: auto;
}

@media screen and (min-width: 1078px) {
	.photo-set {
		flex-direction: row;
		align-items: center;
		justify-content: center;
		height: 15rem;
		max-width: 90%;
		margin-inline: auto;
	}

	.photo-set.photo-set-3 {
		height: 12rem;
	}

	.photo-set img {
		height: 100%;
		width: auto;
		max-width: 48%;
		object-fit: cover;
	}
}

@media screen and (min-width: 1366px) {
	.photo-set {
		height: 20rem;
	}

	.photo-set.photo-set-3 {
		height: 16rem;
	}
}

/* Floor plan */
.building-page section.placeSection .you-are-here {
	display: flex;
	justify-content: center;
	align-items: center;
	width: min(56rem, 100%);
	max-width: 100%;
	margin: 2rem auto 1rem;
}

.building-page section.placeSection .you-are-here img {
	border: 1px solid rgba(0, 0, 0, 0.15);
	width: 100%;
	height: auto;
	object-fit: contain;
	border-radius: 0.5rem;
	transition: box-shadow 200ms ease;
}

.building-page section.placeSection .you-are-here:hover img {
	box-shadow: var(--box-shadow);
}

.building-page header .header-text .subhead a {
	text-decoration: none;
}

.building-page header .header-text .subhead a:hover {
	text-decoration: underline;
}

.building-page {
	display: grid;
	grid-template-columns: 1fr;
}

.building-page[hidden] {
	display: none;
}

.building-page header {
	display: grid;
	grid-template-columns: 2.75rem auto 2.75rem;
	align-items: center;
}

.building-page header .backlink,
.building-page header .nextlink {
	height: 100%;
	display: grid;
	width: 100%;
	place-content: center;
	text-decoration: none;
}

.building-page header .backlink svg,
.building-page header .nextlink svg {
	height: 2.5rem;
	width: auto;
	transition: all 200ms linear;
	rotate: 90deg;
}

.building-page header .nextlink svg {
	rotate: -90deg;
}

.building-page header .backlink svg path,
.building-page header .nextlink svg path {
	fill: var(--clr-light);
}

.building-page header .backlink:hover svg,
.building-page header .nextlink:hover svg {
	scale: 1.2;
}

.building-page header .header-text {
	padding-block: 1.25rem;
	padding-right: 1rem;
	padding-left: 0.75rem;
	color: var(--clr-light) !important;
}

.building-page header .header-text h1 {
	color: var(--clr-light) !important;
	font-size: 2.25rem;
	font-weight: 800;
}

.building-page header .header-text .subhead a {
	color: var(--clr-light);
	opacity: 0.8;
	font-size: 0.9rem;
	text-decoration: none;
}

.building-page section {
	position: relative;
	padding: 1rem 3.5rem;
	border: 1px solid transparent;
	border-top: none;
}

.building-page section h2 {
	font-size: 0.85rem;
	text-transform: uppercase;
	font-weight: 800;
	letter-spacing: 0.25px;
	margin-bottom: 0.25rem;
}

.building-page section .info-bite {
	margin-bottom: 1rem;
}

.building-page section p {
	line-height: 1.75;
	font-size: 0.95rem;
}

.floor-list {
	margin-block: 0.5rem;
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

.floor-places {
	padding-inline: 0.5rem;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

@media screen and (min-width: 1336px) {
	.floor-places {
		display: grid;
		grid-template-rows: repeat(6, auto);
		grid-auto-flow: column;
		gap: 10px;
	}
}

.place-link {
	display: grid;
	grid-template-columns: 1rem auto 1rem;
	align-items: baseline;
	gap: 0.5rem;
	padding: 0.3rem 0.5rem;
	transition: background-color 200ms ease, color 200ms ease;
	text-decoration: none;
	color: inherit;
	border-radius: 4px;
}

.place-link:hover,
.place-link:focus-visible {
	color: var(--clr-light);
}

.place-link .ordinal-num {
	font-weight: 800;
	font-size: 0.65rem;
	text-align: right;
	transition: color 200ms ease;
}

.place-link .icon {
	display: none;
}

@media screen and (min-width: 1078px) {
	.place-link:hover .icon,
	.place-link:focus-visible .icon {
		display: block;
	}
}

.place-link .icon svg {
	rotate: -90deg;
	width: 1rem;
	height: 1rem;
}

.place-link .icon svg path {
	fill: var(--clr-light);
}

/* Per-building colour schemes for detail panel */
/* Hortencia gold is light — navy text (not white) for readable contrast */
.building-page-hortencia header .backlink,
.building-page-hortencia header .nextlink { background: var(--clr-hortencia); }
.building-page-hortencia header .backlink svg path,
.building-page-hortencia header .nextlink svg path { fill: var(--clr-primary-alt2); }
.building-page-hortencia header .header-text {
	background: var(--clr-hortencia);
	color: var(--clr-primary-alt2) !important;
}
.building-page-hortencia header .header-text h1 {
	color: var(--clr-primary-alt2) !important;
}
.building-page-hortencia header .header-text .subhead a {
	color: var(--clr-primary-alt2);
	opacity: 0.9;
}
.building-page-hortencia section { border-color: var(--clr-hortencia); }
.building-page-hortencia section h2 { color: var(--clr-hortencia); }
.building-page-hortencia section::before { background: var(--clr-hortencia); }
.building-page-hortencia .floor-unit-headerbar {
	background: var(--clr-hortencia);
	color: var(--clr-primary-alt2);
}
.building-page-hortencia .ordinal-num { color: var(--clr-hortencia); }
.building-page-hortencia .place-link:hover,
.building-page-hortencia .place-link:focus-visible {
	background: var(--clr-hortencia);
	color: var(--clr-primary-alt2);
}
.building-page-hortencia .place-link:hover .ordinal-num,
.building-page-hortencia .place-link:focus-visible .ordinal-num {
	color: var(--clr-primary-alt2);
}
.building-page-hortencia .place-link:hover .icon svg path,
.building-page-hortencia .place-link:focus-visible .icon svg path {
	fill: var(--clr-primary-alt2);
}

.building-page-annex header .backlink,
.building-page-annex header .nextlink { background: var(--clr-annex); }
.building-page-annex header .header-text { background: var(--clr-annex-light); }
.building-page-annex section { border-color: var(--clr-annex); }
.building-page-annex section h2 { color: var(--clr-annex); }
.building-page-annex section::before { background: var(--clr-annex); }
.building-page-annex .ordinal-num { color: var(--clr-annex); }
.building-page-annex .place-link:hover,
.building-page-annex .place-link:focus-visible { background: var(--clr-annex-light); }

.building-page-main header .backlink,
.building-page-main header .nextlink { background: var(--clr-main); }
.building-page-main header .header-text { background: var(--clr-main-light); }
.building-page-main section { border-color: var(--clr-main); }
.building-page-main section h2 { color: var(--clr-main); }
.building-page-main section::before { background: var(--clr-main); }
.building-page-main .ordinal-num { color: var(--clr-main); }
.building-page-main .place-link:hover,
.building-page-main .place-link:focus-visible { background: var(--clr-main-light); }

.building-page-quad header .backlink,
.building-page-quad header .nextlink { background: var(--clr-quad); }
.building-page-quad header .header-text { background: var(--clr-quad-light); }
.building-page-quad section { border-color: var(--clr-quad); }
.building-page-quad section h2 { color: var(--clr-quad); }
.building-page-quad section::before { background: var(--clr-quad); }
.building-page-quad .ordinal-num { color: var(--clr-quad); }
.building-page-quad .place-link:hover,
.building-page-quad .place-link:focus-visible { background: var(--clr-quad-light); }

.building-page-admin header .backlink,
.building-page-admin header .nextlink { background: var(--clr-admin); }
.building-page-admin header .header-text { background: var(--clr-admin-light); }
.building-page-admin section { border-color: var(--clr-admin); }
.building-page-admin section h2 { color: var(--clr-admin); }
.building-page-admin section::before { background: var(--clr-admin); }
.building-page-admin .ordinal-num { color: var(--clr-admin); }
.building-page-admin .place-link:hover,
.building-page-admin .place-link:focus-visible { background: var(--clr-admin-light); }