@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&display=swap');

/* ── Design tokens ───────────────────────────────────────────────────── */
:root {
	--bg:          #0d0d14;
	--surface:     #13131e;
	--surface-2:   #1c1c2a;
	--surface-3:   #252535;
	--border:      rgba(255, 255, 255, 0.08);
	--border-2:    rgba(255, 255, 255, 0.14);
	--accent:      #24ab48;
	--accent-dim:  rgba(36, 171, 72, 0.14);
	--accent-glow: rgba(36, 171, 72, 0.25);
	--text:        #e2e2ef;
	--text-muted:  #5e5e78;
	--text-soft:   #9898b0;
	--danger:      #ef4444;
	--danger-dim:  rgba(239, 68, 68, 0.12);
	--nav-h:       52px;
	--radius-sm:   6px;
	--radius:      10px;
	--radius-lg:   14px;
	--radius-pill: 100px;
	--shadow-sm:   0 2px 8px rgba(0, 0, 0, 0.4);
	--shadow:      0 8px 32px rgba(0, 0, 0, 0.5);
	--shadow-lg:   0 24px 64px rgba(0, 0, 0, 0.7);
}

/* ── Reset ───────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html, body {
	height: 100%;
	margin: 0;
	background: var(--bg);
	color: var(--text);
	font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
	font-size: 14px;
	line-height: 1.5;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

a { text-decoration: none; color: inherit; }

/* Bootstrap resets we override */
.btn { border-radius: var(--radius-sm) !important; }
.modal-content { border-radius: var(--radius-lg) !important; }

/* ── Navbar ──────────────────────────────────────────────────────────── */
.navbar {
	height: var(--nav-h);
	min-height: var(--nav-h);
	padding: 0 20px;
	background: rgba(13, 13, 20, 0.9);
	backdrop-filter: blur(20px);
	-webkit-backdrop-filter: blur(20px);
	border-bottom: 1px solid var(--border);
	position: sticky;
	top: 0;
	z-index: 1000;
	margin-bottom: 0;
}

.navbar-brand {
	font-size: 14px;
	font-weight: 600;
	letter-spacing: 0.02em;
	color: var(--text) !important;
	opacity: 0.9;
}

.navbar-nav {
	gap: 4px;
	align-items: center;
}

/* ── Navbar icon buttons ─────────────────────────────────────────────── */
.nav-icon-btn {
	width: 36px;
	height: 36px;
	padding: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	background: transparent;
	border: 1px solid transparent;
	border-radius: var(--radius-sm) !important;
	color: var(--text-muted);
	transition: background 0.15s, color 0.15s, border-color 0.15s;
	cursor: pointer;
}

.nav-icon-btn svg path { fill: currentColor; }
.navbar path { fill: currentColor; }

.nav-icon-btn:hover {
	background: var(--surface-2);
	border-color: var(--border);
	color: var(--text);
}

.nav-icon-btn:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 2px;
}

/* ── Dropdown ────────────────────────────────────────────────────────── */
.dropdown-menu {
	background: var(--surface) !important;
	border: 1px solid var(--border-2) !important;
	border-radius: var(--radius) !important;
	padding: 6px !important;
	box-shadow: var(--shadow) !important;
	min-width: 160px;
}

.dropdown-item {
	border-radius: var(--radius-sm) !important;
	padding: 9px 12px !important;
	font-size: 13px;
	font-weight: 500;
	color: var(--text-soft) !important;
	transition: background 0.12s, color 0.12s;
}

.dropdown-item:hover, .dropdown-item:focus {
	background: var(--surface-2) !important;
	color: var(--text) !important;
}

/* ── Navbar toggler (mobile) ─────────────────────────────────────────── */
.navbar-toggler {
	border: 1px solid var(--border) !important;
	border-radius: var(--radius-sm) !important;
	padding: 6px 10px;
}

.navbar-toggler-icon {
	background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28226,226,239,0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* ── Map container ───────────────────────────────────────────────────── */
#map-container {
	height: calc(100vh - var(--nav-h));
	width: 100%;
	background: var(--bg);
	position: relative;
}

/* ── Metric pill bar ─────────────────────────────────────────────────── */
#gbar {
	position: fixed;
	bottom: 28px;
	left: 50%;
	transform: translateX(-50%);
	display: flex !important;
	align-items: center;
	gap: 3px;
	padding: 5px;
	background: rgba(19, 19, 30, 0.94);
	backdrop-filter: blur(20px);
	-webkit-backdrop-filter: blur(20px);
	border: 1px solid var(--border-2);
	border-radius: var(--radius-pill);
	box-shadow: var(--shadow), 0 2px 8px rgba(0, 0, 0, 0.4);
	z-index: 500;
	white-space: nowrap;
	/* allow horizontal scroll on very small screens */
	max-width: calc(100vw - 32px);
	overflow-x: auto;
	scrollbar-width: none;
}

#gbar::-webkit-scrollbar { display: none; }

.metric-btn {
	padding: 7px 18px;
	border: none;
	border-radius: var(--radius-pill);
	background: transparent;
	color: var(--text-muted);
	font-family: inherit;
	font-size: 12px;
	font-weight: 500;
	letter-spacing: 0.025em;
	cursor: pointer;
	transition: background 0.15s, color 0.15s;
	white-space: nowrap;
}

.metric-btn:hover {
	background: var(--surface-3);
	color: var(--text-soft);
}

.metric-btn.active-metric {
	background: var(--accent);
	color: #000;
	font-weight: 600;
}

/* ── Tooltip ─────────────────────────────────────────────────────────── */
.map-tooltip {
	position: fixed;
	background: rgba(13, 13, 20, 0.96);
	color: var(--text);
	padding: 9px 14px;
	border: 1px solid var(--border-2);
	border-radius: var(--radius);
	pointer-events: none;
	font-size: 13px;
	font-weight: 500;
	font-family: 'Inter', system-ui, sans-serif;
	opacity: 0;
	transition: opacity 0.1s;
	z-index: 9999;
	box-shadow: var(--shadow);
}

/* ── Modals ──────────────────────────────────────────────────────────── */
.modal-content {
	background: rgba(13, 13, 20, 0.98) !important;
	border: 1px solid var(--border-2) !important;
	border-radius: var(--radius-lg) !important;
	overflow: hidden;
	box-shadow: var(--shadow-lg);
	color: var(--text);
	backdrop-filter: blur(24px);
	-webkit-backdrop-filter: blur(24px);
}

.modal-header {
	background: transparent !important;
	border-bottom: 1px solid var(--border) !important;
	padding: 20px 24px;
}

.modal-title {
	font-size: 15px !important;
	font-weight: 600;
	color: var(--text) !important;
	letter-spacing: 0.01em;
}

/* Country modal — accent title */
#country-modal-title {
	color: var(--accent) !important;
}

.modal-body {
	background: transparent !important;
	padding: 24px !important;
	color: var(--text);
}

.modal-footer {
	background: transparent !important;
	border-top: 1px solid var(--border) !important;
	padding: 16px 24px !important;
	gap: 8px;
}

/* Modal body typography */
.modal-body p {
	margin-bottom: 14px;
	font-size: 14px;
	line-height: 1.7;
}

.modal-body p:last-child { margin-bottom: 0; }

.modal-body p b {
	color: var(--text-soft);
	font-weight: 500;
	margin-right: 4px;
}

.modal-body hr {
	border: none;
	border-top: 1px solid var(--border);
	margin: 20px 0;
}

/* ── Modal buttons ───────────────────────────────────────────────────── */
.btn-modal-primary {
	padding: 9px 20px;
	background: var(--accent);
	color: #000;
	border: none;
	border-radius: var(--radius-sm) !important;
	font-family: inherit;
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
	transition: opacity 0.15s;
}

.btn-modal-primary:hover { opacity: 0.85; }

.btn-modal-ghost {
	padding: 9px 20px;
	background: transparent;
	color: var(--text-soft);
	border: 1px solid var(--border-2);
	border-radius: var(--radius-sm) !important;
	font-family: inherit;
	font-size: 13px;
	font-weight: 500;
	cursor: pointer;
	transition: background 0.15s, color 0.15s;
}

.btn-modal-ghost:hover {
	background: var(--surface-2);
	color: var(--text);
}

.btn-modal-link {
	padding: 9px 20px;
	background: transparent;
	color: var(--accent);
	border: none;
	border-radius: var(--radius-sm) !important;
	font-family: inherit;
	font-size: 13px;
	font-weight: 500;
	cursor: pointer;
	text-decoration: none;
	display: inline-flex;
	align-items: center;
}

/* ── Alert ───────────────────────────────────────────────────────────── */
.alert-danger {
	background: var(--danger-dim) !important;
	border: 1px solid rgba(239, 68, 68, 0.25) !important;
	border-radius: var(--radius) !important;
	color: #fca5a5 !important;
	padding: 12px 16px;
	margin-bottom: 16px;
	font-size: 13px;
}

.text-danger { color: var(--danger) !important; }

/* ── Selects ─────────────────────────────────────────────────────────── */
select {
	appearance: none;
	-webkit-appearance: none;
	background-color: var(--surface-2);
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='none' stroke='%235e5e78' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' d='M1 1l4 4 4-4'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 12px center;
	border: 1px solid var(--border-2);
	border-radius: var(--radius);
	color: var(--text);
	cursor: pointer;
	font-family: inherit;
	font-size: 13px;
	padding: 10px 36px 10px 12px;
	width: 100%;
	transition: border-color 0.15s;
}

select:focus {
	outline: none;
	border-color: var(--accent);
	box-shadow: 0 0 0 3px var(--accent-dim);
}

select option { background: var(--surface); }

/* ── Table ───────────────────────────────────────────────────────────── */
.table {
	color: var(--text);
	border-collapse: collapse;
	width: 100%;
	font-size: 13px;
}

.table th {
	color: var(--text-muted);
	font-size: 11px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.07em;
	padding: 0 12px 10px;
	border-bottom: 1px solid var(--border-2);
}

.table td {
	padding: 12px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.04);
	vertical-align: top;
	line-height: 1.5;
}

.table td:first-child {
	color: var(--text-soft);
	font-size: 12px;
	font-weight: 500;
	white-space: nowrap;
	padding-right: 20px;
}

.table tbody tr:last-child td { border-bottom: none; }

/* ── Chart containers ────────────────────────────────────────────────── */
#myChart2,
#myNextChart {
	min-height: 340px;
	background: transparent;
}

/* D3 chart axis styling */
#myChart2 .domain,
#myNextChart .domain,
#myChart2 .tick line,
#myNextChart .tick line {
	stroke: var(--border-2);
}

/* ── Info modal reference links ──────────────────────────────────────── */
.modal-body .ref-btn {
	display: block;
	padding: 10px 16px;
	background: var(--surface-2);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	color: var(--text-soft);
	font-size: 13px;
	font-weight: 500;
	text-align: center;
	transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.modal-body .ref-btn:hover {
	background: var(--surface-3);
	border-color: var(--border-2);
	color: var(--text);
}