style: use the proper primary color

apps/edr-freight-web/backoffice/src/components/fleet/FleetCardGrid.tsx

@@ -94,8 +94,8 @@ const FleetCardGrid = ({
                         width: 40,
                         height: 40,
                         borderRadius: 10,
-                        background: "var(--mantine-color-green-0)",
-                        color: "var(--mantine-color-green-7)",
+                        background: "var(--mantine-color-edr-green-0)",
+                        color: "var(--mantine-color-edr-green-7)",
                         display: "flex",
                         alignItems: "center",
                         justifyContent: "center",

apps/edr-freight-web/backoffice/src/components/fleet/FleetFormDialog.tsx

@@ -195,7 +195,7 @@ const FleetFormDialog = ({
           <Button variant="default" onClick={() => onOpenChange(false)}>
             Cancel
           </Button>
-          <Button color="green" loading={isSubmitting} onClick={handleSubmit}>
+          <Button color="edr-green" loading={isSubmitting} onClick={handleSubmit}>
             Save
           </Button>
         </Group>

apps/edr-freight-web/backoffice/src/components/fleet/FleetRecordActions.tsx

@@ -35,7 +35,7 @@ const FleetRecordActions = ({
         {showDetail ? (
           <Button
             variant="light"
-            color="green"
+            color="edr-green"
             size="compact-sm"
             radius="md"
             onClick={handleDetail}
@@ -72,7 +72,7 @@ const FleetRecordActions = ({
     <Group gap={4} wrap="nowrap" justify="flex-end">
       {showDetail ? (
         <Tooltip label="Manage wagons">
-          <ActionIcon variant="subtle" color="green" size="md" radius="md" onClick={handleDetail}>
+          <ActionIcon variant="subtle" color="edr-green" size="md" radius="md" onClick={handleDetail}>
             <Truck size={16} />
           </ActionIcon>
         </Tooltip>

apps/edr-freight-web/backoffice/src/components/fleet/FleetToolbar.tsx

@@ -93,7 +93,7 @@ const FleetToolbar = ({
         />
         {onAdd ? (
           <Button
-            color="green"
+            color="edr-green"
             radius="lg"
             size="sm"
             fw={600}