/* Layout, header and structural styles for explorer */

/* Remove this problematic override - header styles should come from site.css */
/* .theme-light .header {
	background: rgba(255, 255, 255, 0.9);
} */

.header-content {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--space-4) var(--space-6);
	width: 100%;
	max-width: none;
	margin: 0;
	position: relative;
}

.logo {
	display: flex;
	align-items: center;
	gap: var(--space-3);
	text-decoration: none;
	color: var(--text-primary);
	font-weight: 700;
	font-size: var(--text-xl);
}

.logo-icon {
	width: var(--space-8);
	height: var(--space-8);
	background: var(--gradient-brand);
	border-radius: var(--space-2);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: var(--text-lg);
	box-shadow: var(--shadow-lg);
}

.nav {
	display: flex;
	align-items: center;
	gap: var(--space-8);
}

.nav-links {
	display: flex;
	align-items: center;
	gap: var(--space-6);
	list-style: none;
}

.nav-link {
	color: var(--text-secondary);
	text-decoration: none;
	font-weight: 500;
	font-size: var(--text-sm);
	transition: all 0.2s ease;
	position: relative;
}

.nav-link:hover,
.nav-link.active {
	color: var(--brand-primary);
}

.theme-selector {
	display: flex;
	gap: 6px;
	padding: 6px 10px;
	border-radius: 30px;
	--glass-border: rgba(255,255,255,0.35);
	background:
		linear-gradient(160deg, rgba(255,255,255,0.85) 0%, rgba(255,255,255,0.5) 55%, rgba(255,255,255,0.35) 100%) padding-box,
		radial-gradient(circle at 25% 10%, rgba(139,92,246,0.25), transparent 60%) border-box;
	border: 1px solid var(--glass-border);
	box-shadow: 0 8px 20px -6px rgba(0,0,0,0.15), 0 2px 6px rgba(0,0,0,0.12), inset 0 0 0 1px rgba(255,255,255,0.55), inset 0 0 18px -4px rgba(139,92,246,0.35);
	backdrop-filter: blur(18px) saturate(160%);
	-webkit-backdrop-filter: blur(18px) saturate(160%);
	animation: glassFadeIn .6s ease;
}

.theme-btn {
	all: unset;
	padding: 6px 14px;
	border-radius: 18px;
	font-size: 11px;
	font-weight: 600;
	letter-spacing: .5px;
	color: #1e293b;
	background: rgba(255,255,255,0.55);
	border: 1px solid rgba(255,255,255,0.65);
	box-shadow: 0 2px 4px rgba(0,0,0,0.1), inset 0 0 0 1px rgba(255,255,255,0.4);
	cursor: pointer;
	transition: all .22s ease;
}

.theme-btn.active {
	background: linear-gradient(145deg, rgba(139,92,246,0.85), rgba(168,85,247,0.85));
	color: #fff;
	border-color: rgba(255,255,255,0.75);
	box-shadow: 0 6px 14px -4px rgba(139,92,246,0.4), 0 4px 10px rgba(0,0,0,0.25);
	transform: translateY(-2px);
}

.theme-btn:hover:not(.active) {
	background: rgba(255,255,255,0.75);
	border-color: rgba(139,92,246,0.5);
	box-shadow: 0 4px 10px rgba(0,0,0,0.15), inset 0 0 0 1px rgba(255,255,255,0.5);
}

.theme-dark .theme-selector {
	background:
		linear-gradient(160deg, rgba(17,24,39,0.9) 0%, rgba(15,23,42,0.75) 55%, rgba(2,6,23,0.6) 100%) padding-box,
		radial-gradient(circle at 25% 10%, rgba(124,58,237,0.35), transparent 60%) border-box;
	border: 1px solid rgba(148,163,184,0.35);
	box-shadow: 0 10px 26px -6px rgba(0,0,0,0.55), 0 4px 10px rgba(0,0,0,0.35), inset 0 0 0 1px rgba(255,255,255,0.05), inset 0 0 22px -8px rgba(124,58,237,0.45);
}
.theme-dark .theme-btn {
	background: rgba(30,41,59,0.85);
	color: #e2e8f0;
	border-color: rgba(148,163,184,0.35);
}
.theme-dark .theme-btn.active {
	background: linear-gradient(145deg, rgba(124,58,237,0.85), rgba(139,92,246,0.85));
	border-color: rgba(255,255,255,0.35);
}
.theme-dark .theme-btn:hover:not(.active) {
	background: rgba(51,65,85,0.85);
	border-color: rgba(124,58,237,0.55);
}

/* Header collapse state */
body.header-collapsed .header {
	transform: translateY(-100%);
	opacity: 0;
	pointer-events: none;
}
body.header-collapsed .main-container {
	margin-top: 0;
}
body.header-collapsed .map-container { height: 100vh; }

.header-toggle-btn {
	all: unset;
	position: fixed;
	top: 10px;
	right: 16px;
	z-index: 1200;
	padding: 8px 14px;
	border-radius: 22px;
	font-size: 12px;
	font-weight: 600;
	letter-spacing: .5px;
	background: rgba(255,255,255,0.65);
	border: 1px solid rgba(255,255,255,0.55);
	box-shadow: 0 4px 14px rgba(0,0,0,0.18), inset 0 0 0 1px rgba(255,255,255,0.5);
	cursor: pointer;
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	transition: all .25s ease;
}
.header-toggle-btn:hover {
	background: linear-gradient(145deg, rgba(139,92,246,0.85), rgba(168,85,247,0.85));
	color: #fff;
	border-color: rgba(255,255,255,0.75);
	box-shadow: 0 6px 14px -4px rgba(139,92,246,0.4), 0 4px 10px rgba(0,0,0,0.25);
}
body.header-collapsed .header-toggle-btn {
	background: rgba(255,255,255,0.75);
	box-shadow: 0 6px 18px rgba(0,0,0,0.25), inset 0 0 0 1px rgba(255,255,255,0.6);
}

.header-toggle-fab {
	position: fixed;
	top: 10px;
	right: 16px;
	z-index: 1201;
	padding: 8px 14px;
	border-radius: 22px;
	font-size: 12px;
	font-weight: 600;
	letter-spacing: .5px;
	background: rgba(255,255,255,0.7);
	border: 1px solid rgba(255,255,255,0.55);
	box-shadow: 0 4px 14px rgba(0,0,0,0.2), inset 0 0 0 1px rgba(255,255,255,0.55);
	cursor: pointer;
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	transition: all .25s ease;
}
.header-toggle-fab:hover {
	background: linear-gradient(145deg, rgba(139,92,246,0.85), rgba(168,85,247,0.85));
	color: #fff;
	border-color: rgba(255,255,255,0.75);
	box-shadow: 0 8px 20px -4px rgba(139,92,246,0.45), 0 6px 16px rgba(0,0,0,0.3);
}
body.header-collapsed #headerToggle { display: none; }
body:not(.header-collapsed) #headerToggleFab { display: none; }

.main-container {
	display: flex;
	flex: 1;
	margin-top: 72px;
	min-height: 0;
}

.content-area {
	flex: 1;
	display: flex;
	flex-direction: column;
	min-height: 0;
}

.content-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--space-4) var(--space-6);
	background: var(--bg-secondary);
	border-bottom: 1px solid var(--border-subtle);
}

.content-title {
	font-size: var(--text-xl);
	font-weight: 600;
	color: var(--text-primary);
}

.map-source-toggle {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
	background: var(--bg-tertiary);
	border: 1px solid var(--border-subtle);
	border-radius: var(--space-3);
	padding: var(--space-1);
}

.map-source-toggle button {
	all: unset;
	cursor: pointer;
	padding: var(--space-2) var(--space-3);
	border-radius: var(--space-2);
	font-size: var(--text-xs);
	font-weight: 600;
	color: var(--text-secondary);
	transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.map-source-toggle button.active {
	background: var(--gradient-brand);
	color: var(--text-inverse);
	box-shadow: var(--shadow-sm);
}

.main-content {
	flex: 1;
	display: flex;
	min-height: 0;
}

/* City Sidebar (liquid glass pill stack, right overlay) */
.city-sidebar {
	position: absolute;
	top: var(--space-6);
	right: var(--space-6);
	width: 100px;
	display: flex;
	flex-direction: column;
	align-items: stretch;
	gap: var(--space-2);
	padding: var(--space-4) var(--space-3);
	border-radius: var(--space-4);
	background:
		linear-gradient(160deg, rgba(255,255,255,0.85) 0%, rgba(255,255,255,0.5) 55%, rgba(255,255,255,0.35) 100%) padding-box,
		radial-gradient(circle at 25% 10%, rgba(139,92,246,0.25), transparent 60%) border-box;
	border: 1px solid rgba(255,255,255,0.6);
	box-shadow: 0 8px 20px -6px rgba(0,0,0,0.25), 0 2px 6px rgba(0,0,0,0.15), inset 0 0 0 1px rgba(255,255,255,0.55), inset 0 0 22px -6px rgba(139,92,246,0.4);
	backdrop-filter: blur(18px) saturate(160%);
	-webkit-backdrop-filter: blur(18px) saturate(160%);
	z-index: 650;
	animation: glassFadeIn .6s ease;
}

.city-sidebar::before {
	content: '';
	position: absolute;
	inset: 0;
	border-radius: inherit;
	background: linear-gradient(140deg, rgba(255,255,255,0.55) 0%, rgba(255,255,255,0.15) 40%, rgba(255,255,255,0.05) 70%) padding-box;
	pointer-events: none;
	opacity: 0.9;
	mix-blend-mode: overlay;
}

.city-sidebar::after {
	content: '';
	position: absolute;
	top: 2px; left: 2px; right: 2px; bottom: 2px;
	border-radius: inherit;
	background: radial-gradient(circle at 25% 15%, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0) 55%),
		linear-gradient(165deg, rgba(255,255,255,0.4) 0%, rgba(255,255,255,0) 55%);
	filter: blur(12px);
	opacity: 0.4;
	pointer-events: none;
}

.city-sidebar button[data-city] {
	all: unset;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	padding: var(--space-2) var(--space-2);
	border-radius: var(--space-2);
	font-size: 11px;
	font-weight: 600;
	letter-spacing: .5px;
	color: #1e293b;
	background: rgba(255,255,255,0.55);
	border: 1px solid rgba(255,255,255,0.65);
	box-shadow: 0 2px 4px rgba(0,0,0,0.1), inset 0 0 0 1px rgba(255,255,255,0.4);
	transition: all .22s ease;
}

.city-sidebar button[data-city]:hover {
	background: linear-gradient(145deg, rgba(139,92,246,0.85), rgba(168,85,247,0.85));
	color: #fff;
	border-color: rgba(255,255,255,0.75);
	box-shadow: 0 6px 14px -4px rgba(139,92,246,0.4), 0 4px 10px rgba(0,0,0,0.25);
	transform: translateY(-2px);
}

.city-sidebar button[data-city]:active {
	transform: scale(.96);
}

.theme-dark .city-sidebar {
	background:
		linear-gradient(160deg, rgba(17,24,39,0.9) 0%, rgba(15,23,42,0.75) 55%, rgba(2,6,23,0.6) 100%) padding-box,
		radial-gradient(circle at 25% 10%, rgba(124,58,237,0.35), transparent 60%) border-box;
	border: 1px solid rgba(148,163,184,0.35);
	box-shadow: 0 10px 26px -6px rgba(0,0,0,0.55), 0 4px 10px rgba(0,0,0,0.35), inset 0 0 0 1px rgba(255,255,255,0.05), inset 0 0 22px -8px rgba(124,58,237,0.45);
}

.theme-dark .city-sidebar button[data-city] {
	background: rgba(30,41,59,0.85);
	color: #e2e8f0;
	border-color: rgba(148,163,184,0.35);
}

.theme-dark .city-sidebar button[data-city]:hover {
	background: linear-gradient(145deg, rgba(124,58,237,0.85), rgba(139,92,246,0.85));
	color: #fff;
	border-color: rgba(255,255,255,0.35);
}

@media (max-width: 900px) {
	.city-sidebar { display: none; }
}

/* City drawer mode (right fixed panel when a building is selected) */
body.show-panel .city-sidebar { display: none; }

/* Drawer baseline: when details panel is open, convert city-sidebar into a right drawer */
body.show-panel .city-sidebar {
	position: fixed;
	top: 0;
	right: 0;
	height: 100vh;
	width: 0; /* collapsed */
	overflow: hidden;
	pointer-events: none;
	border-radius: 0;
	padding: var(--space-5) var(--space-4);
	gap: var(--space-2);
	transition: width .3s ease;
	z-index: 1100;
}

/* Expanded drawer width (~half of filters drawer) */
body.show-panel.city-open .city-sidebar {
	display: flex;
	width: 150px;
	pointer-events: auto;
}

/* Close button visibility and positioning in drawer mode */
.city-sidebar #citySidebarClose { display: none; }
body.show-panel .city-sidebar #citySidebarClose {
	display: inline-flex;
	position: absolute;
	top: var(--space-4);
	right: var(--space-4);
}

/* Toggle button for city drawer */
.city-drawer-toggle {
	position: absolute;
	top: var(--space-4);
	right: var(--space-6);
	z-index: 1110;
	display: none;
	padding: 8px 10px;
	border-radius: 10px;
	border: 1px solid rgba(255,255,255,0.65);
	background: rgba(255,255,255,0.7);
	color: #0f172a;
	box-shadow: var(--shadow-lg);
	backdrop-filter: blur(12px) saturate(160%);
}

body.show-panel .city-drawer-toggle { display: inline-flex; align-items: center; justify-content: center; }
body.city-open .city-drawer-toggle { background: rgba(255,255,255,0.9); }