:root {
	--tt-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
	
	/* Palette */
	--tt-primary: #2563eb;
	--tt-primary-hover: #1d4ed8;
	--tt-primary-active: #1e40af;
	--tt-primary-light: #eff6ff;
	--tt-primary-border: #bfdbfe;
	
	--tt-slate-900: #0f172a;
	--tt-slate-800: #1e293b;
	--tt-slate-700: #334155;
	--tt-slate-600: #475569;
	--tt-slate-500: #64748b;
	--tt-slate-400: #94a3b8;
	--tt-slate-300: #cbd5e1;
	--tt-slate-200: #e2e8f0;
	--tt-slate-100: #f1f5f9;
	--tt-slate-50: #f8fafc;
	
	--tt-success: #10b981;
	--tt-success-bg: #ecfdf5;
	--tt-success-border: #a7f3d0;
	--tt-success-text: #065f46;

	--tt-amber: #f59e0b;
	--tt-amber-bg: #fffbeb;
	--tt-amber-border: #fde68a;

	--tt-danger: #ef4444;
	--tt-danger-bg: #fef2f2;
	
	/* Elevation */
	--tt-shadow-xs: 0 1px 2px 0 rgb(0 0 0 / 0.05);
	--tt-shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
	--tt-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
	--tt-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
	--tt-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

	/* Radii */
	--tt-radius-sm: 6px;
	--tt-radius-md: 10px;
	--tt-radius-lg: 14px;
	--tt-radius-xl: 18px;
}

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

html, body {
	position: relative;
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
	overflow: hidden;
}

body {
	color: var(--tt-slate-800);
	background-color: var(--tt-slate-100);
	font-family: var(--tt-font);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

a {
	color: var(--tt-primary);
	text-decoration: none;
	transition: color 0.15s ease;
}

a:hover {
	color: var(--tt-primary-hover);
	text-decoration: underline;
}

/* Modern Scrollbars */
::-webkit-scrollbar {
	width: 6px;
	height: 6px;
}

::-webkit-scrollbar-track {
	background: transparent;
}

::-webkit-scrollbar-thumb {
	background: var(--tt-slate-300);
	border-radius: 9999px;
}

::-webkit-scrollbar-thumb:hover {
	background: var(--tt-slate-400);
}

/* Mapbox overrides */
.mapboxgl-canvas {
	width: 100%;
	height: 100%;
}

.mapboxgl-ctrl-geocoder {
	width: 100% !important;
	max-width: 100% !important;
	box-shadow: none !important;
	border: 1px solid var(--tt-slate-300) !important;
	border-radius: var(--tt-radius-sm) !important;
	font-family: var(--tt-font) !important;
	transition: all 0.15s ease;
}

.mapboxgl-ctrl-geocoder:focus-within {
	border-color: var(--tt-primary) !important;
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15) !important;
}

.mapboxgl-ctrl-geocoder--input {
	height: 40px !important;
	padding: 8px 12px 8px 36px !important;
	font-size: 14px !important;
	color: var(--tt-slate-800) !important;
}

.mapboxgl-popup-content {
	border-radius: var(--tt-radius-md) !important;
	box-shadow: var(--tt-shadow-lg) !important;
	padding: 12px 16px !important;
	font-family: var(--tt-font) !important;
	border: 1px solid var(--tt-slate-200) !important;
}

/* Carbon Component Modernization Overrides */
.bx--text-input {
	border-radius: var(--tt-radius-sm) !important;
	border: 1px solid var(--tt-slate-300) !important;
	font-family: var(--tt-font) !important;
	font-size: 13px !important;
	transition: all 0.15s ease !important;
	background-color: #ffffff !important;
}

.bx--text-input:focus {
	border-color: var(--tt-primary) !important;
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15) !important;
	outline: none !important;
}

.bx--text-input:disabled {
	-webkit-text-fill-color: var(--tt-slate-500) !important;
	background-color: var(--tt-slate-100) !important;
	border-color: var(--tt-slate-200) !important;
	cursor: default !important;
}

.bx--label {
	font-family: var(--tt-font) !important;
	font-size: 12px !important;
	font-weight: 600 !important;
	color: var(--tt-slate-700) !important;
	margin-bottom: 4px !important;
}

.bx--dropdown {
	border-radius: var(--tt-radius-sm) !important;
	border: 1px solid var(--tt-slate-300) !important;
	background-color: #ffffff !important;
}

.bx--dropdown:focus {
	border-color: var(--tt-primary) !important;
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15) !important;
}

.bx--btn {
	border-radius: var(--tt-radius-sm) !important;
	font-family: var(--tt-font) !important;
	font-weight: 500 !important;
	transition: all 0.15s ease !important;
}

.bx--btn--primary {
	background-color: var(--tt-primary) !important;
}

.bx--btn--primary:hover {
	background-color: var(--tt-primary-hover) !important;
}

.bx--modal-container {
	border-radius: var(--tt-radius-lg) !important;
	box-shadow: var(--tt-shadow-xl) !important;
	overflow: hidden !important;
}

.bx--data-table-container {
	border-radius: var(--tt-radius-md) !important;
	border: 1px solid var(--tt-slate-200) !important;
	box-shadow: var(--tt-shadow-sm) !important;
	background-color: #ffffff !important;
	overflow: hidden !important;
}

.bx--data-table th {
	background-color: var(--tt-slate-50) !important;
	font-weight: 600 !important;
	color: var(--tt-slate-700) !important;
	font-size: 12px !important;
	text-transform: uppercase !important;
	letter-spacing: 0.04em !important;
	border-bottom: 1px solid var(--tt-slate-200) !important;
}

.bx--data-table td {
	font-size: 13px !important;
	color: var(--tt-slate-700) !important;
	border-bottom: 1px solid var(--tt-slate-100) !important;
}

.bx--data-table tbody tr:hover td {
	background-color: var(--tt-slate-50) !important;
}

/* Utility classes */
.tt-badge {
	display: inline-flex;
	align-items: center;
	padding: 2px 8px;
	border-radius: 9999px;
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 0.02em;
}

.tt-badge-primary {
	background-color: var(--tt-primary-light);
	color: var(--tt-primary);
	border: 1px solid var(--tt-primary-border);
}

.tt-badge-success {
	background-color: var(--tt-success-bg);
	color: var(--tt-success-text);
	border: 1px solid var(--tt-success-border);
}

.tt-badge-amber {
	background-color: var(--tt-amber-bg);
	color: #92400e;
	border: 1px solid var(--tt-amber-border);
}

/* Map Icon Markers - Zoom-scaled styling */
.marker.map-icon-marker {
	width: var(--map-icon-size, 50px) !important;
	height: var(--map-icon-size, 50px) !important;
	background-size: contain !important;
	background-repeat: no-repeat !important;
	background-position: center !important;
	transition: width 0.15s ease, height 0.15s ease, filter 0.15s ease;
}

.marker.map-icon-marker.marker-hovered {
	width: calc(var(--map-icon-size, 50px) * 1.25) !important;
	height: calc(var(--map-icon-size, 50px) * 1.25) !important;
	z-index: 1005 !important;
	filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.35)) !important;
}

/* Google Maps style Route Duration Badge */
.gmap-duration-marker {
	z-index: 1002 !important;
	pointer-events: none;
}

.gmap-duration-badge {
	display: inline-flex;
	align-items: center;
	gap: 4.5px;
	background-color: #ffffff;
	padding: 3.5px 8.5px;
	border-radius: 6px;
	box-shadow: 0 2px 5px rgba(0, 0, 0, 0.22), 0 0 1px rgba(0, 0, 0, 0.18);
	border: 1px solid rgba(0, 0, 0, 0.08);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	font-size: 12px;
	font-weight: 700;
	line-height: 1.2;
	white-space: nowrap;
	user-select: none;
	cursor: default;
	transform: translateZ(0);
	transition: transform 0.15s ease, box-shadow 0.15s ease;
	pointer-events: auto;
}

.gmap-duration-badge:hover {
	transform: scale(1.06);
	box-shadow: 0 3px 8px rgba(0, 0, 0, 0.28);
}

.gmap-duration-badge .gmap-car-icon {
	width: 12.5px;
	height: 12.5px;
	fill: #5f6368;
	flex-shrink: 0;
}

.gmap-duration-badge .gmap-duration-time {
	color: #188038; /* Google Maps fastest route green */
	letter-spacing: -0.01em;
	font-weight: 700;
}

.gmap-duration-badge.alternate .gmap-duration-time {
	color: #5f6368;
}